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@ 2f29aa33:38ac6f13
2025-05-17 12:59:01The Myth and the Magic
Picture this: a group of investors, huddled around a glowing computer screen, nervously watching Bitcoin’s price. Suddenly, someone produces a stick-no ordinary stick, but a magical one. With a mischievous grin, they poke the Bitcoin. The price leaps upward. Cheers erupt. The legend of the Bitcoin stick is born.
But why does poking Bitcoin with a stick make the price go up? Why does it only work for a lucky few? And what does the data say about this mysterious phenomenon? Let’s dig in, laugh a little, and maybe learn the secret to market-moving magic.
The Statistical Side of Stick-Poking
Bitcoin’s Price: The Wild Ride
Bitcoin’s price is famous for its unpredictability. In the past year, it’s soared, dipped, and soared again, sometimes gaining more than 50% in just a few months. On a good day, billions of dollars flow through Bitcoin trades, and the price can jump thousands in a matter of hours. Clearly, something is making this happen-and it’s not just spreadsheets and financial news.
What Actually Moves the Price?
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Scarcity: Only 21 million Bitcoins will ever exist. When more people want in, the price jumps.
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Big News: Announcements, rumors, and meme-worthy moments can send the price flying.
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FOMO: When people see Bitcoin rising, they rush to buy, pushing it even higher.
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Liquidations: When traders betting against Bitcoin get squeezed, it triggers a chain reaction of buying.
But let’s be honest: none of this is as fun as poking Bitcoin with a stick.
The Magical Stick: Not Your Average Twig
Why Not Every Stick Works
You can’t just grab any old branch and expect Bitcoin to dance. The magical stick is a rare artifact, forged in the fires of internet memes and blessed by the spirit of Satoshi. Only a chosen few possess it-and when they poke, the market listens.
Signs You Have the Magical Stick
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When you poke, Bitcoin’s price immediately jumps a few percent.
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Your stick glows with meme energy and possibly sparkles with digital dust.
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You have a knack for timing your poke right after a big event, like a halving or a celebrity tweet.
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Your stick is rumored to have been whittled from the original blockchain itself.
Why Most Sticks Fail
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No Meme Power: If your stick isn’t funny, Bitcoin ignores you.
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Bad Timing: Poking during a bear market just annoys the blockchain.
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Not Enough Hype: If the bitcoin community isn’t watching, your poke is just a poke.
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Lack of Magic: Some sticks are just sticks. Sad, but true.
The Data: When the Stick Strikes
Let’s look at some numbers:
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In the last month, Bitcoin’s price jumped over 20% right after a flurry of memes and stick-poking jokes.
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Over the past year, every major price surge was accompanied by a wave of internet hype, stick memes, or wild speculation.
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In the past five years, Bitcoin’s biggest leaps always seemed to follow some kind of magical event-whether a halving, a viral tweet, or a mysterious poke.
Coincidence? Maybe. But the pattern is clear: the stick works-at least when it’s magical.
The Role of Memes, Magic, and Mayhem
Bitcoin’s price is like a cat: unpredictable, easily startled, and sometimes it just wants to be left alone. But when the right meme pops up, or the right stick pokes at just the right time, the price can leap in ways that defy logic.
The bitcoin community knows this. That’s why, when Bitcoin’s stuck in a rut, you’ll see a flood of stick memes, GIFs, and magical thinking. Sometimes, it actually works.
The Secret’s in the Stick (and the Laughs)
So, does poking Bitcoin with a stick really make the price go up? If your stick is magical-blessed by memes, timed perfectly, and watched by millions-absolutely. The statistics show that hype, humor, and a little bit of luck can move markets as much as any financial report.
Next time you see Bitcoin stalling, don’t just sit there. Grab your stick, channel your inner meme wizard, and give it a poke. Who knows? You might just be the next legend in the world of bitcoin magic.
And if your stick doesn’t work, don’t worry. Sometimes, the real magic is in the laughter along the way.
-aco
@block height: 897,104
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@ 609f186c:0aa4e8af
2025-05-16 20:57:43Google says that Android 16 is slated to feature an optional high security mode. Cool.
Advanced Protection has a bunch of requested features that address the kinds of threats we worry about.
It's the kind of 'turn this one thing on if you face elevated risk' that we've been asking for from Google.
And likely reflects some learning after Google watched Apple 's Lockdown Mode play out. I see a lot of value in this..
Here are some features I'm excited to see play out:
The Intrusion Logging feature is interesting & is going to impose substantial cost on attackers trying to hide evidence of exploitation. Logs get e2ee encrypted into the cloud. This one is spicy.
The Offline Lock, Inactivity Reboot & USB protection will frustrate non-consensual attempts to physically grab device data.
Memory Tagging Extension is going to make a lot of attack & exploitation categories harder.
2G Network Protection & disabling Auto-connect to insecure networks are going to address categories of threat from things like IMSI catchers & hostile WiFi.
I'm curious about some other features such as:
Spam & Scam detection: Google messages feature that suggests message content awareness and some kind of scanning.
Scam detection for Phone by Google is interesting & coming later. The way it is described suggests phone conversation awareness. This also addresses a different category of threat than the stuff above. I can see it addressing a whole category of bad things that regular users (& high risk ones too!) face. Will be curious how privacy is addressed or if this done purely locally. Getting messy: Friction points? I see Google thinking these through, but I'm going to add a potential concern: what will users do when they encounter friction? Will they turn this off & forget to re-enable? We've seen users turn off iOS Lockdown Mode when they run into friction for specific websites or, say, legacy WiFi. They then forget to turn it back on. And stay vulnerable.
Bottom line: users disabling Apple's Lockdown Mode for a temporary thing & leaving it off because they forget to turn it on happens a lot. This is a serious % of users in my experience...
And should be factored into design decisions for similar modes. I feel like a good balance is a 'snooze button' or equivalent so that users can disable all/some features for a brief few minute period to do something they need to do, and then auto re-enable.
Winding up:
I'm excited to see how Android Advanced Protection plays with high risk users' experiences. I'm also super curious whether the spam/scam detection features may also be helpful to more vulnerable users (think: aging seniors)...
Niche but important:
Some users, esp. those that migrated to security & privacy-focused Android distros because of because of the absence of such a feature are clear candidates for it... But they may also voice privacy concerns around some of the screening features. Clear communication from the Google Security / Android team will be key here.
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@ b83a28b7:35919450
2025-05-16 19:26:56This article was originally part of the sermon of Plebchain Radio Episode 111 (May 2, 2025) that nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqyg8wumn8ghj7mn0wd68ytnvv9hxgqpqtvqc82mv8cezhax5r34n4muc2c4pgjz8kaye2smj032nngg52clq7fgefr and I did with nostr:nprofile1qythwumn8ghj7ct5d3shxtnwdaehgu3wd3skuep0qyt8wumn8ghj7ct4w35zumn0wd68yvfwvdhk6tcqyzx4h2fv3n9r6hrnjtcrjw43t0g0cmmrgvjmg525rc8hexkxc0kd2rhtk62 and nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqyg8wumn8ghj7mn0wd68ytnvv9hxgqpq4wxtsrj7g2jugh70pfkzjln43vgn4p7655pgky9j9w9d75u465pqahkzd0 of the nostr:nprofile1qythwumn8ghj7ct5d3shxtnwdaehgu3wd3skuep0qyt8wumn8ghj7etyv4hzumn0wd68ytnvv9hxgtcqyqwfvwrccp4j2xsuuvkwg0y6a20637t6f4cc5zzjkx030dkztt7t5hydajn
Listen to the full episode here:
<<https://fountain.fm/episode/Ln9Ej0zCZ5dEwfo8w2Ho>>
Bitcoin has always been a narrative revolution disguised as code. White paper, cypherpunk lore, pizza‑day legends - every block is a paragraph in the world’s most relentless epic. But code alone rarely converts the skeptic; it’s the camp‑fire myth that slips past the prefrontal cortex and shakes hands with the limbic system. People don’t adopt protocols first - they fall in love with protagonists.
Early adopters heard the white‑paper hymn, but most folks need characters first: a pizza‑day dreamer; a mother in a small country, crushed by the cost of remittance; a Warsaw street vendor swapping złoty for sats. When their arcs land, the brain releases a neurochemical OP_RETURN which says, “I belong in this plot.” That’s the sly roundabout orange pill: conviction smuggled inside catharsis.
That’s why, from 22–25 May in Warsaw’s Kinoteka, the Bitcoin Film Fest is loading its reels with rebellion. Each documentary, drama, and animated rabbit‑hole is a stealth wallet, zipping conviction straight into the feels of anyone still clasped within the cold claw of fiat. You come for the plot, you leave checking block heights.
Here's the clip of the sermon from the episode:
nostr:nevent1qvzqqqqqqypzpwp69zm7fewjp0vkp306adnzt7249ytxhz7mq3w5yc629u6er9zsqqsy43fwz8es2wnn65rh0udc05tumdnx5xagvzd88ptncspmesdqhygcrvpf2
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@ c631e267:c2b78d3e
2025-05-16 18:40:18Die zwei mächtigsten Krieger sind Geduld und Zeit. \ Leo Tolstoi
Zum Wohle unserer Gesundheit, unserer Leistungsfähigkeit und letztlich unseres Glücks ist es wichtig, die eigene Energie bewusst zu pflegen. Das gilt umso mehr für an gesellschaftlichen Themen interessierte, selbstbewusste und kritisch denkende Menschen. Denn für deren Wahrnehmung und Wohlbefinden waren und sind die rasanten, krisen- und propagandagefüllten letzten Jahre in Absurdistan eine harte Probe.
Nur wer regelmäßig Kraft tankt und Wege findet, mit den Herausforderungen umzugehen, kann eine solche Tortur überstehen, emotionale Erschöpfung vermeiden und trotz allem zufrieden sein. Dazu müssen wir erkunden, was uns Energie gibt und was sie uns raubt. Durch Selbstreflexion und Achtsamkeit finden wir sicher Dinge, die uns erfreuen und inspirieren, und andere, die uns eher stressen und belasten.
Die eigene Energie ist eng mit unserer körperlichen und mentalen Gesundheit verbunden. Methoden zur Förderung der körperlichen Gesundheit sind gut bekannt: eine ausgewogene Ernährung, regelmäßige Bewegung sowie ausreichend Schlaf und Erholung. Bei der nicht minder wichtigen emotionalen Balance wird es schon etwas komplizierter. Stress abzubauen, die eigenen Grenzen zu kennen oder solche zum Schutz zu setzen sowie die Konzentration auf Positives und Sinnvolles wären Ansätze.
Der emotionale ist auch der Bereich, über den «Energie-Räuber» bevorzugt attackieren. Das sind zum Beispiel Dinge wie Überforderung, Perfektionismus oder mangelhafte Kommunikation. Social Media gehören ganz sicher auch dazu. Sie stehlen uns nicht nur Zeit, sondern sind höchst manipulativ und erhöhen laut einer aktuellen Studie das Risiko für psychische Probleme wie Angstzustände und Depressionen.
Geben wir negativen oder gar bösen Menschen keine Macht über uns. Das Dauerfeuer der letzten Jahre mit Krisen, Konflikten und Gefahren sollte man zwar kennen, darf sich aber davon nicht runterziehen lassen. Das Ziel derartiger konzertierter Aktionen ist vor allem, unsere innere Stabilität zu zerstören, denn dann sind wir leichter zu steuern. Aber Geduld: Selbst vermeintliche «Sonnenköniginnen» wie EU-Kommissionspräsidentin von der Leyen fallen, wenn die Zeit reif ist.
Es ist wichtig, dass wir unsere ganz eigenen Bedürfnisse und Werte erkennen. Unsere Energiequellen müssen wir identifizieren und aktiv nutzen. Dazu gehören soziale Kontakte genauso wie zum Beispiel Hobbys und Leidenschaften. Umgeben wir uns mit Sinnhaftigkeit und lassen wir uns nicht die Energie rauben!
Mein Wahlspruch ist schon lange: «Was die Menschen wirklich bewegt, ist die Kultur.» Jetzt im Frühjahr beginnt hier in Andalusien die Zeit der «Ferias», jener traditionellen Volksfeste, die vor Lebensfreude sprudeln. Konzentrieren wir uns auf die schönen Dinge und auf unsere eigenen Talente – soziale Verbundenheit wird helfen, unsere innere Kraft zu stärken und zu bewahren.
[Titelbild: Pixabay]
Dieser Beitrag wurde mit dem Pareto-Client geschrieben und ist zuerst auf Transition News erschienen.
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@ 04c915da:3dfbecc9
2025-05-16 18:06:46Bitcoin has always been rooted in freedom and resistance to authority. I get that many of you are conflicted about the US Government stacking but by design we cannot stop anyone from using bitcoin. Many have asked me for my thoughts on the matter, so let’s rip it.
Concern
One of the most glaring issues with the strategic bitcoin reserve is its foundation, built on stolen bitcoin. For those of us who value private property this is an obvious betrayal of our core principles. Rather than proof of work, the bitcoin that seeds this reserve has been taken by force. The US Government should return the bitcoin stolen from Bitfinex and the Silk Road.
Using stolen bitcoin for the reserve creates a perverse incentive. If governments see bitcoin as a valuable asset, they will ramp up efforts to confiscate more bitcoin. The precedent is a major concern, and I stand strongly against it, but it should be also noted that governments were already seizing coin before the reserve so this is not really a change in policy.
Ideally all seized bitcoin should be burned, by law. This would align incentives properly and make it less likely for the government to actively increase coin seizures. Due to the truly scarce properties of bitcoin, all burned bitcoin helps existing holders through increased purchasing power regardless. This change would be unlikely but those of us in policy circles should push for it regardless. It would be best case scenario for American bitcoiners and would create a strong foundation for the next century of American leadership.
Optimism
The entire point of bitcoin is that we can spend or save it without permission. That said, it is a massive benefit to not have one of the strongest governments in human history actively trying to ruin our lives.
Since the beginning, bitcoiners have faced horrible regulatory trends. KYC, surveillance, and legal cases have made using bitcoin and building bitcoin businesses incredibly difficult. It is incredibly important to note that over the past year that trend has reversed for the first time in a decade. A strategic bitcoin reserve is a key driver of this shift. By holding bitcoin, the strongest government in the world has signaled that it is not just a fringe technology but rather truly valuable, legitimate, and worth stacking.
This alignment of incentives changes everything. The US Government stacking proves bitcoin’s worth. The resulting purchasing power appreciation helps all of us who are holding coin and as bitcoin succeeds our government receives direct benefit. A beautiful positive feedback loop.
Realism
We are trending in the right direction. A strategic bitcoin reserve is a sign that the state sees bitcoin as an asset worth embracing rather than destroying. That said, there is a lot of work left to be done. We cannot be lulled into complacency, the time to push forward is now, and we cannot take our foot off the gas. We have a seat at the table for the first time ever. Let's make it worth it.
We must protect the right to free usage of bitcoin and other digital technologies. Freedom in the digital age must be taken and defended, through both technical and political avenues. Multiple privacy focused developers are facing long jail sentences for building tools that protect our freedom. These cases are not just legal battles. They are attacks on the soul of bitcoin. We need to rally behind them, fight for their freedom, and ensure the ethos of bitcoin survives this new era of government interest. The strategic reserve is a step in the right direction, but it is up to us to hold the line and shape the future.
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@ 04c915da:3dfbecc9
2025-05-16 17:59:23Recently we have seen a wave of high profile X accounts hacked. These attacks have exposed the fragility of the status quo security model used by modern social media platforms like X. Many users have asked if nostr fixes this, so lets dive in. How do these types of attacks translate into the world of nostr apps? For clarity, I will use X’s security model as representative of most big tech social platforms and compare it to nostr.
The Status Quo
On X, you never have full control of your account. Ultimately to use it requires permission from the company. They can suspend your account or limit your distribution. Theoretically they can even post from your account at will. An X account is tied to an email and password. Users can also opt into two factor authentication, which adds an extra layer of protection, a login code generated by an app. In theory, this setup works well, but it places a heavy burden on users. You need to create a strong, unique password and safeguard it. You also need to ensure your email account and phone number remain secure, as attackers can exploit these to reset your credentials and take over your account. Even if you do everything responsibly, there is another weak link in X infrastructure itself. The platform’s infrastructure allows accounts to be reset through its backend. This could happen maliciously by an employee or through an external attacker who compromises X’s backend. When an account is compromised, the legitimate user often gets locked out, unable to post or regain control without contacting X’s support team. That process can be slow, frustrating, and sometimes fruitless if support denies the request or cannot verify your identity. Often times support will require users to provide identification info in order to regain access, which represents a privacy risk. The centralized nature of X means you are ultimately at the mercy of the company’s systems and staff.
Nostr Requires Responsibility
Nostr flips this model radically. Users do not need permission from a company to access their account, they can generate as many accounts as they want, and cannot be easily censored. The key tradeoff here is that users have to take complete responsibility for their security. Instead of relying on a username, password, and corporate servers, nostr uses a private key as the sole credential for your account. Users generate this key and it is their responsibility to keep it safe. As long as you have your key, you can post. If someone else gets it, they can post too. It is that simple. This design has strong implications. Unlike X, there is no backend reset option. If your key is compromised or lost, there is no customer support to call. In a compromise scenario, both you and the attacker can post from the account simultaneously. Neither can lock the other out, since nostr relays simply accept whatever is signed with a valid key.
The benefit? No reliance on proprietary corporate infrastructure.. The negative? Security rests entirely on how well you protect your key.
Future Nostr Security Improvements
For many users, nostr’s standard security model, storing a private key on a phone with an encrypted cloud backup, will likely be sufficient. It is simple and reasonably secure. That said, nostr’s strength lies in its flexibility as an open protocol. Users will be able to choose between a range of security models, balancing convenience and protection based on need.
One promising option is a web of trust model for key rotation. Imagine pre-selecting a group of trusted friends. If your account is compromised, these people could collectively sign an event announcing the compromise to the network and designate a new key as your legitimate one. Apps could handle this process seamlessly in the background, notifying followers of the switch without much user interaction. This could become a popular choice for average users, but it is not without tradeoffs. It requires trust in your chosen web of trust, which might not suit power users or large organizations. It also has the issue that some apps may not recognize the key rotation properly and followers might get confused about which account is “real.”
For those needing higher security, there is the option of multisig using FROST (Flexible Round-Optimized Schnorr Threshold). In this setup, multiple keys must sign off on every action, including posting and updating a profile. A hacker with just one key could not do anything. This is likely overkill for most users due to complexity and inconvenience, but it could be a game changer for large organizations, companies, and governments. Imagine the White House nostr account requiring signatures from multiple people before a post goes live, that would be much more secure than the status quo big tech model.
Another option are hardware signers, similar to bitcoin hardware wallets. Private keys are kept on secure, offline devices, separate from the internet connected phone or computer you use to broadcast events. This drastically reduces the risk of remote hacks, as private keys never touches the internet. It can be used in combination with multisig setups for extra protection. This setup is much less convenient and probably overkill for most but could be ideal for governments, companies, or other high profile accounts.
Nostr’s security model is not perfect but is robust and versatile. Ultimately users are in control and security is their responsibility. Apps will give users multiple options to choose from and users will choose what best fits their need.
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@ 7460b7fd:4fc4e74b
2025-05-17 08:26:13背景:WhatsApp的号码验证与运营商合作关系
作为一款基于手机号码注册的即时通信应用,WhatsApp的账号验证严重依赖全球电信运营商提供的短信或电话服务。这意味着,当用户注册或在新设备登录WhatsApp时,WhatsApp通常会向用户的手机号码发送SMS短信验证码或发起语音电话验证。这一流程利用了传统电信网络的基础设施,例如通过SS7(信令系统7)协议在全球范围内路由短信和电话securityaffairs.com。换句话说,WhatsApp把初始账户验证的安全性建立在电信运营商网络之上。然而,这种依赖关系也带来了隐患:攻击者可以利用电信网络的漏洞来拦截验证码。例如,研究人员早在2016年就演示过利用SS7协议漏洞拦截WhatsApp和Telegram的验证短信,从而劫持用户账户的攻击方法securityaffairs.com。由于SS7协议在全球范围内连接各国运营商,一个运营商的安全缺陷或恶意行为都可能被不法分子利用来获取他网用户的短信验证码securityaffairs.com。正因如此,有安全专家指出,仅依赖短信验证不足以保障账户安全,WhatsApp等服务提供商需要考虑引入额外机制来核实用户身份securityaffairs.com。
除了技术漏洞,基于电信运营商的验证还受到各地政策和网络环境影响。WhatsApp必须与全球各地运营商“合作”,才能将验证码送达到用户手机。然而这种“合作”在某些国家可能并不顺畅,典型例子就是中国。在中国大陆,国际短信和跨境电话常受到严格管控,WhatsApp在发送验证码时可能遭遇拦截或延迟sohu.com。因此,理解WhatsApp在中国的特殊联网和验证要求,需要将其全球验证机制与中国的电信政策和网络审查环境联系起来。下文将深入探讨为什么在中国使用WhatsApp进行号码验证时,必须开启蜂窝移动数据,并分析其中的技术逻辑和政策因素。
中国环境下的特殊问题:为何必须开启蜂窝数据?
中国的网络审查与封锁: WhatsApp自2017年起就在中国大陆遭遇严格封锁。起初,WhatsApp在华的服务受到**“GFW”(防火长城)**的部分干扰——例如曾一度只能发送文本消息,语音、视频和图片消息被封锁theguardian.com。到2017年下半年,封锁升级,很多用户报告在中国完全无法使用WhatsApp收发任何消息theguardian.com。中国官方将WhatsApp与Facebook、Telegram等西方通信平台一同屏蔽,视作对国家网络主权的挑战theguardian.com。鉴于此,在中国境内直接访问WhatsApp的服务器(无论通过Wi-Fi还是本地互联网)都会被防火长城所阻断。即使用户收到了短信验证码,WhatsApp客户端也无法在没有特殊连接手段的情况下与服务器完成验证通信。因此,单纯依赖Wi-Fi等本地网络环境往往无法完成WhatsApp的注册或登陆。很多用户经验表明,在中国使用WhatsApp时需要借助VPN等工具绕过审查,同时尽可能避免走被审查的网络路径sohu.com。
强制Wi-Fi热点与连接策略: 除了国家级的封锁,用户所连接的局域网络也可能影响WhatsApp验证。许多公共Wi-Fi(如机场、商场)采取强制门户认证(captive portal),用户需登录认证后才能上网。对此,WhatsApp在客户端内置了检测机制,当发现设备连入这类强制Wi-Fi热点而无法访问互联网时,会提示用户忽略该Wi-Fi并改用移动数据faq.whatsapp.com。WhatsApp要求对此授予读取Wi-Fi状态的权限,以便在检测到被拦截时自动切换网络faq.whatsapp.com。对于中国用户来说,即便所连Wi-Fi本身联网正常,由于GFW的存在WhatsApp依然可能视之为“不通畅”的网络环境。这也是WhatsApp官方指南中强调:如果Wi-Fi网络无法连接WhatsApp服务,应直接切换到手机的移动数据网络faq.whatsapp.com。在中国,由于本地宽带网络对WhatsApp的封锁,蜂窝数据反而成为相对可靠的通道——尤其在搭配VPN时,可以避开本地ISP的审查策略,实现与WhatsApp服务器的通信sohu.com。
国际短信的运营商限制: 使用移动数据还有助于解决短信验证码接收难题。中国的手机运营商出于防垃圾短信和安全考虑,默认对国际短信和境外来电进行一定限制。许多中国用户发现,注册WhatsApp时迟迟收不到验证码短信,原因可能在于运营商将来自国外服务号码的短信拦截或过滤sohu.com。例如,中国移动默认关闭国际短信接收,需要用户主动发送短信指令申请开通sohu.com。具体而言,中国移动用户需发送文本“11111”到10086(或10085)来开通国际短信收发权限;中国联通和电信用户也被建议联系运营商确认未屏蔽国际短信sohu.com。若未进行这些设置,WhatsApp发送的验证码短信可能根本无法抵达用户手机。在这种情况下,WhatsApp提供的备用方案是语音电话验证,即通过国际电话拨打用户号码并播报验证码。然而境外来电在中国也可能遭到运营商的安全拦截,特别是当号码被认为可疑时zhuanlan.zhihu.com。因此,中国用户经常被建议开启手机的蜂窝数据和漫游功能,以提高验证码接收的成功率sohu.com。一方面,开启数据漫游意味着用户准备接受来自境外的通信(通常也包含短信/电话);另一方面,在数据联网的状态下,WhatsApp可以尝试通过网络直接完成验证通信,从而减少对SMS的依赖。
移动数据的网络路径优势: 在实际案例中,一些中国WhatsApp用户报告仅在开启蜂窝数据的情况下才能完成验证。这可能归因于蜂窝网络和宽带网络在国际出口上的差异。中国移动、联通等运营商的移动数据可能走与宽带不同的网关路由,有时对跨境小流量的拦截相对宽松。此外,WhatsApp在移动数据环境中可以利用一些底层网络特性。例如,WhatsApp可能通过移动网络发起某些专用请求或利用运营商提供的号码归属地信息进行辅助验证(虽然具体实现未公开,但这是业界讨论的可能性)。总之,在中国特殊的网络环境下,开启蜂窝数据是确保WhatsApp验证流程顺利的重要一步。这一步不仅是为了基本的互联网连接,也是为了绕开种种对国际短信和应用数据的拦截限制,从而与WhatsApp的全球基础设施建立必要的通讯。
PDP Context与IMSI:移动网络验证的技术细节
要理解为什么移动数据对WhatsApp验证如此关键,有必要了解移动通信网络中的一些技术细节,包括PDP Context和IMSI的概念。
PDP Context(分组数据协议上下文): 当手机通过蜂窝网络使用数据(如4G/5G上网)时,必须先在运营商核心网中建立一个PDP上下文。这实际上就是申请开启一个数据会话,运营商将为设备分配一个IP地址,并允许其通过移动核心网访问互联网datascientest.com。PDP上下文包含了一系列参数(例如APN接入点名称、QoS等级等),描述该数据会话的属性datascientest.comdatascientest.com。简单来说,激活蜂窝数据就意味着创建了PDP上下文,设备获得了移动网络网关分配的IP地址,可以收发数据包。对于WhatsApp验证而言,只有在建立数据连接后,手机才能直接与WhatsApp的服务器交换数据,例如提交验证码、完成加密密钥协商等。如果仅有Wi-Fi而蜂窝数据关闭,且Wi-Fi环境无法连通WhatsApp服务器,那么验证过程将陷入停滞。因此,在中国场景下,开启蜂窝数据(即建立PDP数据通路)是WhatsApp客户端尝试绕过Wi-Fi限制、直接通过移动网络进行验证通信的前提faq.whatsapp.comsohu.com。值得一提的是,PDP Context的建立也表明手机在运营商网络上处于活跃状态,这对于某些验证机制(比如后述的闪信/闪呼)来说至关重要。
IMSI与MSISDN: IMSI(国际移动用户标识)和MSISDN(移动用户号码,即手机号码)是运营商网络中两个密切相关但不同的标识。IMSI是存储在SIM卡上的一串唯一数字,用于在移动网络中标识用户身份netmanias.com。当手机接入网络时,它向运营商提供IMSI以进行鉴权,运营商据此知道“是哪张SIM”的请求netmanias.com。而MSISDN则是我们平常说的手机号,用于在语音通话和短信路由中定位用户,也存储在运营商的HLR/HSS数据库中netmanias.com。运营商通过IMSI<->MSISDN的对应关系,将来自全球的短信/电话正确路由到用户手机上。WhatsApp的验证短信或电话本质上就是通过目标号码(MSISDN)寻找所属运营商网络,由该网络根据IMSI定位用户终端。一般情况下,WhatsApp应用并不直接接触IMSI这种信息,因为IMSI属于运营商网络的内部标识。然而,IMSI的存在仍然对安全产生影响。例如,**SIM卡交换(SIM Swap)**欺诈发生时,攻击者获得了受害者号码的新SIM卡,新SIM卡会有不同的IMSI,但MSISDN保持原号码不变。运营商会将原号码映射到新的IMSI,这样验证码短信就发送到了攻击者手中的SIM上。对WhatsApp而言,除非有机制检测IMSI变动,否则无法察觉用户号码背后的SIM已被盗换。部分应用在检测到SIM变化时会提示用户重新验证,这需要读取设备的IMSI信息进行比对。然而,在现代智能手机中,获取IMSI通常需要特殊权限,WhatsApp并未明确说明它有此类检测。因此,从WhatsApp角度,IMSI更多是网络侧的概念,但它提醒我们:电信级身份验证依赖于SIM的有效性。只有当正确的IMSI在网络注册、并建立了PDP数据上下文时,WhatsApp的后台服务才能确认该SIM对应的号码目前“在线”,进而可靠地发送验证信号(短信或电话)到该设备。
移动网络的信号辅助验证: 有观点认为,一些OTT应用可能利用移动网络提供的附加服务来辅助号码验证。例如,某些运营商提供号码快速验证API,当应用检测到设备在移动数据网络中时,可以向特定地址发起请求,由运营商返回当前设备的号码信息(通常通过已经建立的PDP通道)。Google等公司在部分国家与运营商合作过类似服务,实现用户免输入验证码自动完成验证。但就WhatsApp而言,没有公开证据表明其使用了运营商提供的自动号码识别API。即便如此,WhatsApp鼓励用户保持移动网络在线的做法,隐含的意义之一可能是:当手机处于蜂窝网络且数据畅通时,验证码通过率和验证成功率都会显著提升。这既包括了物理层面短信、电话能否送达,也涵盖了数据层面应用和服务器能否互通。
Flash Call机制:WhatsApp验证的新方案
针对传统SMS验证码容易被拦截、延迟以及用户体验不佳的问题,WhatsApp近年来引入了一种Flash Call(闪呼)验证机制fossbytes.com。所谓闪呼,即应用在用户验证阶段向用户的手机号发起一个非常短暂的来电:用户无需真正接听,WhatsApp会自动结束这通电话,并根据通话记录来确认是否拨通fossbytes.com。
原理与流程: 当用户选择使用闪呼验证(目前主要在Android设备上可用),WhatsApp会请求权限访问用户的通话记录fossbytes.com。随后应用拨打用户的号码,一般是一个预先设定的特定号码或号码段。由于WhatsApp后台知道它拨出的号码及通话ID,只要该未接来电出现在用户手机的通话日志中,应用即可读取并匹配最后一通来电的号码是否符合验证要求,从而确认用户持有这个号码fossbytes.com。整个过程用户无需手动输入验证码,验证通话在数秒内完成。相比6位数字短信验证码需要用户在短信和应用间切换输入,闪呼方式更加快捷无缝fossbytes.com。
优缺点分析: 闪呼验证的优势在于速度快且避免了SMS可能的延迟或拦截。一些分析指出闪呼将成为取代SMS OTP(一次性密码)的新趋势,Juniper Research预测2022年用于验证的闪呼次数将从2021年的六千万猛增到五十亿次subex.comglobaltelcoconsult.com。对于WhatsApp这样全球用户庞大的应用,闪呼可以节约大量SMS网关费用,并绕开部分运营商对国际SMS的限制。然而,闪呼也有局限:fossbytes.com首先,iOS设备由于系统安全限制,应用无法访问通话记录,因此iPhone上无法使用闪呼验证fossbytes.com。这意味着苹果用户仍需使用传统短信验证码。其次,为实现自动匹配来电号码,用户必须授予读取通话记录的权限,这在隐私上引发一些担忧fossbytes.comfossbytes.com。WhatsApp声称不会将通话记录用于验证以外的用途,号码匹配也在本地完成fossbytes.com,但考虑到母公司Meta的隐私争议,部分用户依然顾虑。第三,闪呼验证依赖语音通话路线,同样受制于电信网络质量。如果用户所处网络无法接通国际来电(比如被运营商拦截境外短振铃电话),闪呼也无法成功。此外,从运营商角度看,闪呼绕过了A2P短信计费,可能侵蚀短信营收,一些运营商开始研究识别闪呼流量的策略wholesale.orange.com。总体而言,闪呼机制体现了WhatsApp希望减轻对短信依赖的努力,它在许多国家提升了验证体验,但在中国等特殊环境,其效果仍取决于本地语音网络的开放程度。值得注意的是,中国运营商对于境外电话,尤其是这种**“零响铃”未接来电**也有防范措施,中国电信和联通用户就被建议如需接收海外来电验证,应联系客服确保未拦截海外来电hqsmartcloud.com。因此,即便WhatsApp支持闪呼,中国用户若未开启移动语音漫游或运营商许可,仍然难以通过此途径完成验证。
与SIM Swap安全性的关系: 从安全角度看,闪呼并未实质提升抵御SIM交换攻击的能力。如果攻击者成功将受害者的号码转移至自己的SIM卡上(获取新IMSI),那么无论验证码以短信还是闪呼方式发送,都会到达攻击者设备。闪呼机制能防御的是部分恶意拦截短信的行为(如恶意网关或木马读取短信),但对社工换卡没有太大帮助。WhatsApp早已提供两步验证(即设置6位PIN码)供用户自行启用,以防号码被他人重新注册时需要额外密码。然而大量用户未开启该功能。因此,闪呼更多是从用户体验和成本出发的改良,而非针对高级别攻击的防护机制。正如前文所述,真正要防御SIM Swap和SS7漏洞等系统性风险,依赖运营商的号码验证本身就是薄弱环节,需要引入更高级的身份认证手段。
SIM卡交换攻击的风险与运营商信任问题
WhatsApp和Telegram一类基于手机号认证的应用普遍面临一个安全挑战:手机号码本身并非绝对安全的身份凭证。攻击者可以通过一系列手段取得用户的号码控制权,其中SIM交换(SIM Swap)是近年高发的欺诈手法。SIM Swap通常由不法分子冒充用户,诱骗或贿赂运营商客服将目标号码的服务转移到攻击者的新SIM卡上keepnetlabs.com。一旦成功,所有发往该号码的短信和电话都转由攻击者接收,原机主的SIM卡失效。对于依赖短信/电话验证的应用来说,这意味着攻击者可以轻易获取验证码,从而重置账户并登录。近年来全球SIM Swap案件呈上升趋势,许多在线服务的账号被此攻破rte.ie。
WhatsApp并非未知晓此风险。事实上,WhatsApp在其帮助中心和安全博客中多次提醒用户开启两步验证PIN,并强调绝不向他人透露短信验证码。然而,从系统设计上讲,WhatsApp仍将信任根基放在运营商发送到用户手机的那串数字验证码上。一旦运营商端的安全被绕过(无论是内部员工作恶、社工欺诈,还是SS7网络被黑客利用securityaffairs.com),WhatsApp本身无法辨别验证码接收者是否是真正的用户。正如安全研究所Positive Technologies指出的那样,目前主要的即时通讯服务(包括WhatsApp和Telegram)依赖SMS作为主要验证机制,这使得黑客能够通过攻击电信信令网络来接管用户账户securityaffairs.com。换言之,WhatsApp被迫信任每一个参与短信/电话路由的运营商,但这个信任链条上任何薄弱环节都可能遭到利用securityaffairs.com。例如,在SIM Swap攻击中,运营商本身成为被欺骗的对象;而在SS7定位拦截攻击中,全球互联的电信网成为攻击面。在中国的场景下,虽然主要威胁来自审查而非黑客,但本质上仍是WhatsApp无法完全掌控电信网络这一事实所导致的问题。
应对这些风险,WhatsApp和Telegram等采用了一些弥补措施。除了提供用户自行设定的二次密码,两者也开始探索设备多因子的概念(如后文Telegram部分所述,利用已有登录设备确认新登录)。然而,对绝大多数首次注册或更换设备的用户来说,传统的短信/电话验证仍是唯一途径。这就是为什么在高安全需求的行业中,SMS OTP正逐渐被视为不充分securityaffairs.com。监管机构和安全专家建议对涉敏感操作采用更强验证,如专用身份应用、硬件令牌或生物识别等。WhatsApp作为大众通信工具,目前平衡了易用性与安全性,但其依赖电信运营商的验证模式在像中国这样特殊的环境下,既遇到政策阻碍,也隐藏安全短板。这一点对于决策制定者评估国外通信应用在华风险时,是一个重要考量:任何全球运营商合作机制,在中国境内都可能因为**“最后一公里”由中国运营商执行**而受到影响。无论是被拦截信息还是可能的监控窃听,这些风险都源自于底层通信网的控制权不在应用服务商手中。
Telegram登录机制的比较
作为对比,Telegram的账号登录机制与WhatsApp类似,也以手机号码为主要身份标识,但在具体实现上有一些不同之处。
多设备登录与云端代码: Telegram从设计上支持多设备同时在线(手机、平板、PC等),并将聊天内容储存在云端。这带来的一个直接好处是:当用户在新设备上登录时,Telegram会优先通过已登录的其他设备发送登录验证码。例如,用户尝试在电脑上登录Telegram,Telegram会在用户手机上的Telegram应用里推送一条消息包含登录码,而不是立即发短信accountboy.comaccountboy.com。用户只需在新设备输入从老设备上收到的代码即可完成登录。这种机制确保了只要用户至少有一个设备在线,就几乎不需要依赖运营商短信。当然,如果用户当前只有一部新设备(例如换了手机且旧设备不上线),Telegram才会退而求其次,通过SMS发送验证码到手机号。同时,Telegram也允许用户选择语音电话获取验证码,类似于WhatsApp的语音验证。当用户完全无法收到SMS时(比如在中国这种场景),语音呼叫常常比短信更可靠seatuo.com。
两步验证密码: 与WhatsApp一样,Telegram提供可选的两步验证密码。当启用此功能后,即使拿到短信验证码,仍需输入用户设置的密码才能登录账户quora.com。这对抗SIM Swap等攻击提供了另一层防线。不过需要指出,如果用户忘记了设置的Telegram密码且没有设置信任邮箱,可能会永久失去账号访问,因此开启该功能在中国用户中接受度一般。
登录体验与安全性的取舍: Telegram的登录流程在用户体验上更加灵活。多设备下无需每次都收验证码,提高了便利性。但从安全角度看,这种“信任已有设备”的做法也有隐患:如果用户的某个设备落入他人之手并未及时登出,那么该人有可能利用该设备获取新的登录验证码。因此Telegram会在应用中提供管理活动会话的功能,用户可随时查看和撤销其它设备的登录状态telegram.org。总体而言,Telegram和WhatsApp在初始注册环节同样依赖短信/电话,在这一点上,中国的网络环境对两者影响相似:Telegram在中国同样被全面封锁,需要VPN才能使用,其短信验证码发送也会受到运营商限制。另外,Telegram曾在2015年因恐怖分子利用该平台传递信息而被中国当局重点关注并屏蔽,因此其国内可达性甚至比WhatsApp更低。许多中国用户实际使用Telegram时,通常绑定国外号码或通过海外SIM卡来收取验证码,以绕开国内运营商的限制。
差异总结: 简而言之,Telegram在登录验证机制上的主要优势在于已有会话协助和云端同步。这使得老用户换设备时不依赖国内短信通道即可登录(前提是原设备已登录并可访问)。WhatsApp直到最近才推出多设备功能,但其多设备模式采用的是端到端加密设备链路,需要主手机扫码授权,而非像Telegram那样用账号密码登录其它设备。因此WhatsApp仍然强绑定SIM卡设备,首次注册和更换手机号时逃不开运营商环节。安全方面,两者的SMS验证所面临的系统性风险(如SS7攻击、SIM Swap)并无本质区别,都必须仰仗运营商加强对核心网络的保护,以及用户自身启用附加验证措施securityaffairs.comkeepnetlabs.com。
结论
对于希望在中国使用WhatsApp的用户来说,“开启蜂窝数据”这一要求背后体现的是技术与政策交织的复杂现实。一方面,蜂窝数据承载着WhatsApp与其全球服务器通信的关键信道,在中国的受限网络中提供了相对可靠的出路faq.whatsapp.comsohu.com。另一方面,WhatsApp的号码验证机制深深植根于传统电信体系,必须经由全球运营商的“协作”才能完成用户身份确认securityaffairs.com。而在中国,这种协作受到防火长城和运营商政策的双重阻碍:国际短信被拦截、国际数据被阻断。为克服这些障碍,WhatsApp既采取了工程上的应对(如检测强制Wi-Fi并提示使用移动网络faq.whatsapp.com),也引入了诸如闪呼验证等新方案以减少对短信的依赖fossbytes.com。但从根本上说,只要注册流程离不开手机号码,这种与电信运营商的捆绑关系就无法割舍。由此带来的安全问题(如SIM Swap和信令网络漏洞)在全球范围内敲响警钟securityaffairs.comkeepnetlabs.com。
对于从事安全研究和政策评估的人士,这篇分析揭示了WhatsApp在中国遇到的典型困境:技术系统的全球化与监管环境的本地化冲突。WhatsApp全球统一的验证框架在中国水土不服,不得不通过额外的设置和手段来“曲线救国”。这既包括让用户切换网络、配置VPN等绕过审查,也包括思考未来是否有必要采用更安全独立的验证方式。相比之下,Telegram的机制给出了一种启示:灵活运用多设备和云服务,至少在一定程度上降低对单一短信渠道的依赖。然而,Telegram自身在中国的处境表明,再优雅的技术方案也难以直接对抗高强度的网络封锁。最终,无论是WhatsApp还是Telegram,要想在受限环境下可靠运作,都需要技术与政策的双管齐下:一方面提高验证与登录的安全性和多样性,另一方面寻求运营商和监管层面的理解与配合。
综上所述,WhatsApp要求中国用户开启蜂窝数据并非偶然的臆想,而是其全球运营商合作验证机制在中国受阻后的务实选择。这一要求折射出移动通信应用在跨境运营中面临的挑战,也提醒我们在设计安全策略时必须考虑底层依赖的信任假设。对于个人用户,最实际的建议是在使用此类应用时提前了解并遵循这些特殊设置(如开通国际短信、启用数据漫游),并善用应用自身的安全功能(如两步验证)来保护账户免遭社工和网络攻击keepnetlabs.com。对于监管和运营商,则有必要权衡安全审查与用户便利之间的平衡,在可控范围内为可信的全球服务留出技术通道。在全球通信愈加融合的时代,WhatsApp的中国验证问题或许只是一个缩影,背后涉及的既有网络安全考量,也有数字主权与国际合作的议题,值得持续深入研究和关注。
faq.whatsapp.comfossbytes.comtheguardian.comsecurityaffairs.comsecurityaffairs.comkeepnetlabs.comdatascientest.comnetmanias.comsohu.comsohu.com
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@ 04c915da:3dfbecc9
2025-05-16 17:51:54In much of the world, it is incredibly difficult to access U.S. dollars. Local currencies are often poorly managed and riddled with corruption. Billions of people demand a more reliable alternative. While the dollar has its own issues of corruption and mismanagement, it is widely regarded as superior to the fiat currencies it competes with globally. As a result, Tether has found massive success providing low cost, low friction access to dollars. Tether claims 400 million total users, is on track to add 200 million more this year, processes 8.1 million transactions daily, and facilitates $29 billion in daily transfers. Furthermore, their estimates suggest nearly 40% of users rely on it as a savings tool rather than just a transactional currency.
Tether’s rise has made the company a financial juggernaut. Last year alone, Tether raked in over $13 billion in profit, with a lean team of less than 100 employees. Their business model is elegantly simple: hold U.S. Treasuries and collect the interest. With over $113 billion in Treasuries, Tether has turned a straightforward concept into a profit machine.
Tether’s success has resulted in many competitors eager to claim a piece of the pie. This has triggered a massive venture capital grift cycle in USD tokens, with countless projects vying to dethrone Tether. Due to Tether’s entrenched network effect, these challengers face an uphill battle with little realistic chance of success. Most educated participants in the space likely recognize this reality but seem content to perpetuate the grift, hoping to cash out by dumping their equity positions on unsuspecting buyers before they realize the reality of the situation.
Historically, Tether’s greatest vulnerability has been U.S. government intervention. For over a decade, the company operated offshore with few allies in the U.S. establishment, making it a major target for regulatory action. That dynamic has shifted recently and Tether has seized the opportunity. By actively courting U.S. government support, Tether has fortified their position. This strategic move will likely cement their status as the dominant USD token for years to come.
While undeniably a great tool for the millions of users that rely on it, Tether is not without flaws. As a centralized, trusted third party, it holds the power to freeze or seize funds at its discretion. Corporate mismanagement or deliberate malpractice could also lead to massive losses at scale. In their goal of mitigating regulatory risk, Tether has deepened ties with law enforcement, mirroring some of the concerns of potential central bank digital currencies. In practice, Tether operates as a corporate CBDC alternative, collaborating with authorities to surveil and seize funds. The company proudly touts partnerships with leading surveillance firms and its own data reveals cooperation in over 1,000 law enforcement cases, with more than $2.5 billion in funds frozen.
The global demand for Tether is undeniable and the company’s profitability reflects its unrivaled success. Tether is owned and operated by bitcoiners and will likely continue to push forward strategic goals that help the movement as a whole. Recent efforts to mitigate the threat of U.S. government enforcement will likely solidify their network effect and stifle meaningful adoption of rival USD tokens or CBDCs. Yet, for all their achievements, Tether is simply a worse form of money than bitcoin. Tether requires trust in a centralized entity, while bitcoin can be saved or spent without permission. Furthermore, Tether is tied to the value of the US Dollar which is designed to lose purchasing power over time, while bitcoin, as a truly scarce asset, is designed to increase in purchasing power with adoption. As people awaken to the risks of Tether’s control, and the benefits bitcoin provides, bitcoin adoption will likely surpass it.
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@ 04c915da:3dfbecc9
2025-05-16 17:12:05One of the most common criticisms leveled against nostr is the perceived lack of assurance when it comes to data storage. Critics argue that without a centralized authority guaranteeing that all data is preserved, important information will be lost. They also claim that running a relay will become prohibitively expensive. While there is truth to these concerns, they miss the mark. The genius of nostr lies in its flexibility, resilience, and the way it harnesses human incentives to ensure data availability in practice.
A nostr relay is simply a server that holds cryptographically verifiable signed data and makes it available to others. Relays are simple, flexible, open, and require no permission to run. Critics are right that operating a relay attempting to store all nostr data will be costly. What they miss is that most will not run all encompassing archive relays. Nostr does not rely on massive archive relays. Instead, anyone can run a relay and choose to store whatever subset of data they want. This keeps costs low and operations flexible, making relay operation accessible to all sorts of individuals and entities with varying use cases.
Critics are correct that there is no ironclad guarantee that every piece of data will always be available. Unlike bitcoin where data permanence is baked into the system at a steep cost, nostr does not promise that every random note or meme will be preserved forever. That said, in practice, any data perceived as valuable by someone will likely be stored and distributed by multiple entities. If something matters to someone, they will keep a signed copy.
Nostr is the Streisand Effect in protocol form. The Streisand effect is when an attempt to suppress information backfires, causing it to spread even further. With nostr, anyone can broadcast signed data, anyone can store it, and anyone can distribute it. Try to censor something important? Good luck. The moment it catches attention, it will be stored on relays across the globe, copied, and shared by those who find it worth keeping. Data deemed important will be replicated across servers by individuals acting in their own interest.
Nostr’s distributed nature ensures that the system does not rely on a single point of failure or a corporate overlord. Instead, it leans on the collective will of its users. The result is a network where costs stay manageable, participation is open to all, and valuable verifiable data is stored and distributed forever.
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@ 266815e0:6cd408a5
2025-05-16 20:52:42Streams are the key to nostr
Loading events from a nostr relay is probably the most inconsistent way of loading data I've had to work with, and that's only loading from a single relay. the problem gets exponentially more complicated once you try to load events from multiple relays
Unlike HTTP nostr does not have a simple flow with timeouts built in. events are sent back one at a time and can fail at any point or have massive (10s) gaps between them
The key is to use streams. something that starts, emits any number of results, then maybe errors or completes. luckily it just so happens that JavaScript / TypeScript has a great observable stream library called RxJS
What is an observable
An
Observable
in RxJS is stream a of data that are initialized lazily, which means the stream is inactive and not running until something subscribes to it```ts let stream = new Observable((observer) => { observer.next(1) observer.next(2) observer.next(3) observer.complete() })
// The stream method isn't run until its subscribed to stream.subscribe(v => console.log(v)) ```
This is super powerful and perfect for nostr because it means we don't need to manage the life-cycle of the stream. it will run when something subscribes to it and stop when unsubscribed.
Its helpful to think of this as "pulling" data. once we have created an observable we can request the data from it at any point in the future.
Pulling data from relays
We can use the lazy nature of observables to only start fetching events from a nostr relay when we need them
For example we can create an observable that will load kind 1 events from the damus relay and stream them back as they are returned from the relay
```typescript let req = new Observable((observer) => { // Create a new websocket connection when the observable is start let ws = new WebSocket('wss://relay.damus.io')
ws.onopen = () => { // Start a REQ ws.send(JSON.stringify(['REQ', 'test', {kinds: [1], limit: 20}])) }
ws.onmessage = (event) => { let message = JSON.parse(event.data) // Get the event from the message and pass it along to the subscribers if(message[0] === 'EVENT') observer.next(message[1]) }
// Cleanup subscription return () => { ws.send(JSON.stringify(['CLOSE', 'test'])) ws.close() } }) ```
But creating the observable wont do anything. we need to subscribe to it to get any events.
ts let sub = req.subscribe(event => { console.log('we got an event' event) })
Cool now we are pulling events from a relay. once we are done we can stop listening to it by unsubscribing from it
ts sub.unsubscribe()
This will call the cleanup method on the observable, which in turn closes the connection to the relay.
Hopefully you can see how this work, we don't have any
open
,connect
, ordisconnect
methods. we simply subscribe to a stream of events and it handles all the messy logic of connecting to a relayComposing and chaining observables
I've shown you how we can create a simple stream of events from a relay, but what if we want to pull from two relays?
Easy, lets make the previous example into a function that takes a relay URL
```ts function getNoteFromRelay(relay: string){ return new Observable((observer) => { let ws = new WebSocket(relay)
// ...rest of the observable...
}) } ```
Then we can "merge" two of these observables into a single observable using the
merge
method from RxJSThe
merge
method will create a single observable that subscribes to both upstream observables and sends all the events back. Think of it as pulling events from both relays at once```ts import { merge } from 'rxjs'
const notes = merge( getNoteFromRelay('wss://relay.damus.io'), getNoteFromRelay('wss://nos.lol') )
// Subscribe to the observable to start getting data from it const sub = notes.subscribe(event => { console.log(event) })
// later unsubscribe setTimeout(() => { sub.unsubscribe() }, 10_000) ```
But now we have a problem, because we are pulling events from two relays we are getting duplicate events. to solve this we can use the
.pipe
method and thedistinct
operator from RxJS to modify our single observable to only return one version of each eventThe
.pipe
method will create a chain of observables that will each subscribe to the previous one and modify the returned values in some wayThe
distinct
operator takes a method that returns a unique identifier and filters out any duplicate values```ts import { merge, distinct } from 'rxjs'
const notes = merge( getNoteFromRelay('wss://relay.damus.io'), getNoteFromRelay('wss://nos.lol') ).pipe( // filter out events we have seen before based on the event id distinct(event => event.id) ) ```
Now we have an observable that when subscribed to will connect to two relays and return a stream of events without duplicates...
As you can see things can start getting complicated fast. but its also very powerful because we aren't managing any life-cycle code, we just subscribe and unsubscribe from an observable
Taking it to an extreme
Hopefully at this point you can see how powerful this is, we can think of almost any data loading pattern as a series of observables that pull data from upstream observables and stream it back to the original subscriber.
Here is a quick sketch of what it could look like to load user profiles. each node is an observable that "pulls" data from its child node ending with the "connect websocket" or "load from database" nodes which do the work of making a relay connection
Conclusion
All this might seem pretty simple and straight forward, but its been a long six month of learning for me. I've had to completely rethink how data and nostr events should be handled in a client and how to avoid screwing up and shooting myself in the foot with these powerful tools.
If you want to give RxJS a try I would encourage you to checkout the nostr sdk I've been building called applesauce
Its uses RxJS for pretty much everything and has the simplest and most flexible relay connection API I've seen so far (mainly no life-cycle management)
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@ 57d1a264:69f1fee1
2025-05-16 07:51:08Payjoin allows the sender and receiver of an on-chain payment to collaborate and create a transaction that breaks on-chain heuristics, allowing a more private transaction with ambiguous payment amount and UTXO ownership. Additionally, it can also be used for UTXO consolidation (receiver saves future fees) and batching payments (receiver can make payment(s) of their own in the process of receiving one), also known as transaction cut-through. Other than improved privacy, the rest of the benefits are typically applicable to the receiver, not the sender.
BIP-78 was the original payjoin protocol that required the receiver to run a endpoint/server (always online) in order to mediate the payjoin process. Payjoin adoption has remained pretty low, something attributed to the server & perpetual online-ness requirement. This is the motivation for payjoin v2.
The purpose of the one-pager is to analyse the protocol, and highlight the UX issues or tradeoffs it entails, so that the payjoin user flows can be appropriately designed and the tradeoffs likewise communicated. A further document on UX solutions might be needed to identify solutions and opportunities
The following observations are generally limited to individual users transacting through their mobile devices:
While users naturally want better privacy and fee-savings, they also want to minimise friction and minimise (optimise) payment time. These are universal and more immediate needs since they deal with the user experience.
Added manual steps
TL;DR v2 payjoin eliminates server & simultaneous user-liveness requirements (increasing TAM, and opportunities to payjoin, as a result) by adding manual steps.
Usually, the extent of the receiver's involvement in the transaction process is limited to sharing their address with the sender. Once they share the address/URI, they can basically forget about it. In the target scenario for v2 payjoin, the receiver must come online again (except they have no way of knowing "when") to contribute input(s) and sign the PSBT. This can be unexpected, unintuitive and a bit of a hassle.
Usually (and even with payjoin v1), the sender crafts and broadcasts the transaction in one go; meaning the user's job is done within a few seconds/minutes. With payjoin v2, they must share the original-PSBT with the receiver, and then wait for them to do their part. Once the the receiver has done that, the sender must come online to review the transaction, sign it & broadcast.
In summary,
In payjoin v1, step 3 is automated and instant, so delay 2, 3 =~ 0. As the user experiences it, the process is completed in a single session, akin to a non-payjoin transaction.
With payjoin v2, Steps 2 & 3 in the above diagram are widely spread and noticeable. These manual steps are separated by uncertain delays (more on that below) when compared to a non-payjoin transaction.
Delays
We've established that both senders and receivers must take extra manual steps to execute a payoin transaction. With payjoin v2, this process gets split into multiple sessions, since the sender and receiver are not like to be online simultaneously.
Delay 2 & 3 (see diagram above) are uncertain in nature. Most users do not open their bitcoin wallets for days or weeks! The receiver must come online before the timeout hits in order for the payjoin process to work, otherwise time is just wasted with no benefit. UX or technical solutions are needed to minimise these delays.
Delays might be exacerbated if the setup is based on hardware wallet and/or uses multisig.
Notifications or background processes
There is one major problem when we say "the user must come online to..." but in reality the user has no way of knowing there is a payjoin PSBT waiting for them. After a PSBT is sent to the relay, the opposite user would only find out about it whenever they happen to come online. Notifications and background sync processes might be necessary to minimise delays. This is absolutely essential to avert timeouts in addition to saving valuable time. Another risk is phantom payjoin stuff after the timeout is expired if receiver-side does not know it has.
Fee Savings
The following observations might be generally applicable for both original and this v2 payjoin version. Fee-savings with payjoin is a tricky topic. Of course, overall a payjoin transaction is always cheaper than 2 separate transactions, since they get to share the overhead.
Additionally, without the receiver contributing to fees, the chosen fee rate of the PSBT (at the beginning) drops, and can lead to slower confirmation. From another perspective, a sender paying with payjoin pays higher fees for similar confirmation target. This has been observed in a production wallet years back. Given that total transaction time can extend to days, the fee environment itself might change, and all this must be considered when designing the UX.
Of course, there is nothing stopping the receiver from contributing to fees, but this idea is likely entirely novel to the bitcoin ecosystem (perhaps payments ecosystem in general) and the user base. Additionally, nominally it involves the user paying fees and tolerating delays just to receive bitcoin. Without explicit incentives/features that encourage receivers to participate, payjoining might seem like an unncessary hassle.
Overall, it seems that payjoin makes UX significant tradeoffs for important privacy (and potential fee-saving) benefits. This means that the UX might have to do significant heavy-lifting, to ensure that users are not surprised, confused or frustrated when they try to transact on-chain in a privacy-friendly feature. Good, timely communication, new features for consolidation & txn-cutthrough and guided user flows seem crucial to ensure payjoin adoption and for help make on-chain privacy a reality for users.
---------------
Original document available here. Reach out at
yashrajdca@proton.me
,y_a_s_h_r_a_j.70
on Signal, or on reach out in Bitcoin Design discord.https://stacker.news/items/981388
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@ 57d1a264:69f1fee1
2025-05-16 05:38:28LegoGPT generates a LEGO structure from a user-provided text prompt in an end-to-end manner. Notably, our generated LEGO structure is physically stable and buildable.
Lego is something most of us knows. This is a opportuity to ask where is our creativity going? From the art of crafting figures to building blocks following our need and desires to have a machine thinking and building following step-by-step instructions to achieve an isolated goal.
Is the creative act then in the question itself, not anymore in the crafting? Are we just delegating the solution of problems, the thinking of how to respond to questions, to machines? Would it be different if delegated to other people?
Source: https://avalovelace1.github.io/LegoGPT/
https://stacker.news/items/981336
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@ 7e6f9018:a6bbbce5
2025-05-16 17:32:56The rental population in Spain has grown from about 5 million in 2005 to around 10 million in 2025. During that same period, Spain's total population has increased by 6 million people, from 43 to 49 million. In other words, the entire population growth over the past 20 years has essentially gone straight into the rental market.
This demographic growth is not due to natural increase, Spain has one of the lowest fertility rates in the world. Instead, population growth is driven by a positive migratory balance, which has been the main factor behind the rise in rental demand.
This increased demand for rentals has pushed up rental prices, which have significantly outpaced the growth in property sale prices. That didn’t happen during the Great Financial Crisis. The growth in both demand and prices is allowing rental profitability to remain at the high end of the curve—around 5% net.
This situation explains the rise in housing squatting, from 2,000 cases in 2010 to 16,000 in 2024. Since the immigrant population is the main driver of this surge in rental demand, it is more vulnerable to squatting, as they often have no alternative housing when they are unable to pay.
The unemployment rate is currently low, however, if it were to rise (as it did during the Great Financial Crisis and other periods in the past), squatting would likely increase significantly, representing the main risk to the current real estate market in Spain.
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@ 57d1a264:69f1fee1
2025-05-14 09:48:43Just another Ecash nutsnote design is a ew template for brrr.gandlaf.com cashu tocken printing machine and honoring Ecash ideator David Lee Chaum. Despite the turn the initial project took, we would not have Ecash today without his pioneering approach in cryptography and privacy-preserving technologies.
A simple KISS (Keep It Super Simple) Ecash nutsnote delivered as SVG, nothing fancy, designed in PenPot, an open source design tool, for slides, presentations, mockups and interactive prototypes.
Here Just another Nutsnote's current state, together with some snapshots along the process. Your feedback is more than welcome.
https://design.penpot.app/#/view?file-id=749aaa04-8836-81c6-8006-0b29916ec156&page-id=749aaa04-8836-81c6-8006-0b29916ec157§ion=interactions&index=0&share-id=addba4d5-28a4-8022-8006-2ecc4316ebb2
originally posted at https://stacker.news/items/979728
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@ 57d1a264:69f1fee1
2025-05-14 06:48:45Has the architect Greg Chasen considered it when rebuilding the house just one year before the catastrophe? Apparently not! Another of his projects was featured on the Value of Architecture as properties with design integrity.
This is a super interesting subject. The historic character, livability, and modern disaster-resistance is a triangle where you often have to pick just one or two, which leads to some tough decisions that have major impacts on families and communities. Like one of the things he mentions is that the architect completely eliminated plants from the property. That's great for fire resistance, but not so great for other things if the entire town decides to go the same route (which he does bring up later in the video). I don't think there's any objectively right answer, but definitely lots of good (and important) discussion points to be had.
https://www.youtube.com/watch?v=cbl_1qfsFXk
originally posted at https://stacker.news/items/979653
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@ 3c7dc2c5:805642a8
2025-05-17 17:52:05🧠Quote(s) of the week:
'Forget price predictions. Forget market cycle theory. Forget market cap estimates. Forget diminishing returns. Forget omega candles. Forget technical analysis.
THE ONLY THING THAT MATTERS.
Your assumption should be that the future has way more productivity than the present. Bitcoin is only 0.2% of the present world. Imagine buying 1/500th of the world in 1925 and holding onto it to it was worth half of the world of 1950, 1990, or 2025… Bitcoin is cheap.' - Luke Broyles
Bitcoin is Time (great article by Der Gigi), and productivity's going digital, and Bitcoin’s the base layer.
🧡Bitcoin news🧡
Retail is absent from Bitcoin because at $100K, they think they have missed the boat. WRONG! https://i.ibb.co/2pmz4fS/Gqcjoxs-XEAAMl-BF.jpg
On the 5th of May:
➡️US Senator David McCormick discloses +$ 1.0 m Bitcoin purchase on recent dip.
➡️Bitcoin Knots just overtook the latest version of Bitcoin Core on Clark Moody's dashboard
➡️'Merchants in the City of Cannes, France will start accepting Bitcoin and crypto this summer, with the council aiming for 90% adoption.' - Bitcoin Archive
➡️River: Cash is king. Of killing savings. Beat inflation with a small bitcoin allocation. https://i.ibb.co/dJV9tvY8/Gq-MLy-Ag-Ww-AAXb-G.jpg
➡️150,000 people tuned into MicroStrategy’s earnings call. Not because of profits, but because they’re watching the blueprint for a Bitcoin-based financial system unfold in real time.
Pledditor: 'The class of 2024/2025 is stacking MSTR more than they are stacking BTC, and that's not a great thing.' Keep in mind, they've never been shown proof that Strategy holds Bitcoin in a cold storage wallet address. I can't find the MicroStrategy wallets holding 555,450 BTC. Can you?
On the 6th of May:
➡️'Serious report by Morgan Stanley. (You can read it here)
-Bitcoin has sufficient market cap to be a reserve, but it is more volatile than other reserve currencies.
-Volatility is decreasing.
-$370b allocation to Bitcoin would reflect market cap proportions.
-A reserve of 12%-17% of the total bitcoin supply would mirror other currency proportions.
Overton window has shifted.' - Troy Cross
➡️Daniel Batten: 'Bitcoin's environmental benefits have now been validated in 20 peer-reviewed studies, according to a recent Cambridge University report. It's also now being covered by 13 mainstream news outlets. How times change!' Here you can find all the articles.
https://x.com/DSBatten/status/1919521469090169127
On top of that, there are now 10 sustainable media magazines and news sites covering the environmental benefits of Bitcoin mining: https://x.com/DSBatten/status/1919518338092323260
Just imagine using only Bitcoin for transactions + store of value - while getting rid of all the banks and heavily reducing energy waste.
➡️UK Treasury’s Economic Secretary Emma Reynolds rules out national Bitcoin reserve. Says it's not “appropriate for our market.” HFSP
➡️Listed companies will invest about $205B in Bitcoin between 2025-2029, according to Bernstein.
➡️Dr. Jan Wüstenfeld: 'The Blockchain Group is ready to up their Bitcoin buying game. At their next Extraordinary General Meeting on June 10, they intend to increase their capital-raising capacity to more than €10 billion to accelerate their Bitcoin treasury strategy—at a Bitcoin price of €83k, that would be more than 120,000 Bitcoin. For reference, they currently hold 640 Bitcoin valued at €53.12 million. That is a significant capital raise.' https://i.ibb.co/k2SvJ0Ny/Gq-WTPx-Za-YAA89-UV.jpg
➡️New Hampshire passes Bitcoin Reserve bill into law! Governor Ayotte signed HB 302 into law this morning, making NH the first U.S. state to enact a Bitcoin Reserve bill.
➡️Regarding the Bitcoin Core debate. I am inclined to take the free market perspective, but I also do not want Bitcoin to be anything like ETH. If you really want to understand the Bitcoin Core debate, I suggest you go and read the actual Pull Request on GitHub. Or else read the great following thread by ColeTU: https://threadreaderapp.com/thread/1919769008439464335.html
➡️Publicly traded company Thumzup Media Corp files to raise $500 million to buy more Bitcoin.
➡️Strike just launched Bitcoin-backed lending - CEO Jack Mallers Where does the yield come from?
"By opening a loan, you authorize Strike to transfer your Bitcoin to a trusted third-party capital provider for the duration of the loan. Who?
"The fact 'no rehypothecation' isn't explicitly guaranteed, means you should probably assume this collateral will be rehypothecated." BitPaine
➡️The Bitcoin Dominance chart is one of the most ruthless things I've ever seen. 3 years straight of destroying alts and no signs of stopping.' - Bitcoin Isaiah https://i.ibb.co/NGGvxyN/Gq-RRKJJWMAEWPEG.png
➡️Two long-dormant Silk Road–linked wallets from 2013 moved 3,421 Bitcoin worth $322.5 million in their first transactions in over a decade.
➡️U.S. Spot Bitcoin ETFs are aggressively accumulating Bitcoin again. In the past 7 days, ETFs added over 16,549 coins, while only 3,150 were mined.
➡️Only 993,285 addresses have more than 1 Bitcoin.
On the 7th of May:
➡️Bitcoin is now up 383% since 2 ECB Bloggers wrote Bitcoin's obituary. https://i.ibb.co/b5KFCKBG/Fi7-AOz8-Uc-AAMlif.png
➡️ARIZONA's other Strategic Bitcoin Reserve bill, SB 1373, moves to Governor Hobbs' desk for signing. Last week, she vetoed the Bitcoin Reserve Bill SB 1025.
➡️Fintech Revolut to integrate the Bitcoin Lightning network. Revolut is now partnering with Lightspark. This will allow Revolut users to send Bitcoin instantly and with lower fees.
➡️Strategy has a larger treasury than Apple. https://i.ibb.co/0p81LqPg/Gq-TULsv-Ww-AA6-Plw.jpg
➡️ 7,200 BTC taken off exchanges yesterday and 103,000 the last month.
➡️ Metaplanet issues $25M in zero-coupon bonds to buy more Bitcoin.
➡️Bitcoin News: "Bitcoin’s volume-weighted market cap dominance is 93%. Unlike simple market cap, this metric factors in actual trading volume, revealing where real liquidity and demand are. Ignore it at your own peril."
➡️ New Hampshire is enacting a Bitcoin Strategic Reserve. Governor Ayotte signed HB302 into law.
➡️Bhutan becomes the 1st nation to implement nationwide Bitcoin payments for tourists.
On the 8th of May:
➡️Bitcoin to be completely exempt from capital gains tax under bill passed by the Missouri House.
➡️ Arizona Governor officially signs law to establish a Strategic Bitcoin Reserve Fund. https://i.ibb.co/d0Fpg3bH/Gqc-Ewoo-WUAAe-SLp.jpg
➡️ Oregon passed Senate Bill 167, updating its Uniform Commercial Code (UCC) to include Bitcoin and other digital assets. This new law recognizes digital assets as valid collateral and acknow ledges electronic records and signatures in commercial transactions.
➡️ UAE's state-owned oil giant Emarat accepts Bitcoin and crypto payments at petrol/gas stations.
➡️Standard Chartered Bank analyst apologizes for $120,000 Bitcoin price prediction, says target 'may be too low.'
➡️ 'The Texas House committee has approved SB 21; next steps are a Texas House vote by all members and the governor’s signature. It looks likely that Texas will have a Strategic Bitcoin Reserve, the big open question is how much BTC will be acquired.' -Pierre Rochard
➡️ A month ago first Bitcoin payment was made at a supermarket in Switzerland – Spar in Zug. Interesting data from Swiss supermarket payments (source @OpenCryptoPay): Even though they can be done with practically all "crypto," 90.8% of payments are in sats, 5.3% in stablecoins, 1.2% in WBTC. 20+ transactions per day. Amazing!
On the 9th of May:
➡️'Steak n Shake is accepting Bitcoin payments at all locations starting May 16, making the cryptocurrency available to our more than 100 million customers. The movement is just beginning…' - Steak 'n' Shake Steak 'n Shake has 393 locations, primarily in the Midwest and the South. https://i.ibb.co/fddLCSsT/Gqd-d-Oq-Wc-AAQVMz.jpg
➡️Bitcoin is now the 3rd largest commodity in the world by market cap! 1. Gold = $22 trillion 2. Oil = $3 trillion 3. Bitcoin = $2 trillion Bitcoin is among the top 5 biggest global assets with a +2 TRILLION market cap. Bigger than Amazon and Google (Alphabet) https://i.ibb.co/XkvShGFC/Gqgc-y-IXIAIa-G2-I.jpg
➡️Sam Callahan: A new BIS paper on Bitcoin dropped yesterday. To cut through the jargon: It concluded that Bitcoin use rises when inflation surges, remittances get pricey, and capital controls increase. In other words, when people need it most. Source
➡️ Bitcoin Archive: "Amazon, Tesla, & Google all had BIGGER drawdowns than Bitcoin in the last 6 months, & nobody says they are "too volatile". LAST ~6 MONTHS
- AMAZON -33%
- TESLA -56%
- GOOGLE - 32%
- BITCOIN - 31%
Is Bitcoin volatile? Sure, but... ONLY BITCOIN BOUNCED BACK TO PUSH FOR NEW ALL-TIME HIGHS!"
➡️ If you own 1 WHOLE Bitcoin, you're a millionaire in 50 currencies. If you own 0.5 Bitcoin, you're a millionaire in 20-25 currencies. For example, the Turkish Lira has literally gone to ZERO against Bitcoin. The ultimate fate of every fiat currency, some will just get there faster than others Owning 1 BTC will make you a millionaire in ALL currencies in the next decade or so.
➡️ Former PayPal Vice President says Bitcoin Lightning Network will welcome “dozens of digital banks and wallets” and enable 100s of millions of people to receive Bitcoin-powered payments by the end of Q3.
➡️ Coinbase just disclosed in their Q1 filing: they custody 2.68 million bitcoin. That’s over 13% of all Bitcoin in circulation, on one platform. Is this the greatest honeypot in financial history? Yes, it is...read next week's Weekly Bitcoin update.
➡️ FORTUNE: “Meta is in discussions with crypto firms to introduce stablecoins as a means to manage payouts, and has also hired a vice president of product with crypto experience to help shepherd the discussions.” When Bitcoin?
➡️ 344,620 new Bitcoin wallets created as price surges to $103K, according to data from Santiment.
➡️ Great post + article by Parker Lewis: Bitcoin is Money https://x.com/parkeralewis/status/1920875453893443994
Discover alignment!
Remember Satoshi's first words: 'A purely peer-to-peer version of electronic cash'
➡️Goldman Sachs has boosted its stake in BlackRock’s iShares Bitcoin Trust (IBIT) by 28%, now holding over 30.8 million shares valued at more than $1.4 billion as of March 31, according to an SEC filing.
On the 10th of May:
➡️TeraWulf posted Q1 2025 revenue of $34.4M, down 19% from last year, as the Bitcoin Halving and power costs pressured margins. The company mined 372 BTC, with a sharp rise in power cost per coin to $ 66 K.
On the 12th of May:
➡️Strategy has acquired 13,390 BTC for ~$1.34 billion at ~$99,856 per bitcoin and has achieved BTC Yield of 15.5% YTD 2025. As of 5/11/2025, we hold 568,840 Bitcoin acquired for ~$39.41 billion at ~$69,287 per Bitcoin.
➡️$66 billion Dell officially rejects shareholder proposal to add Bitcoin to treasury.
➡️'The correlation of Bitcoin and M2 is staggering. Bitcoin continues to follow the Global M2 Money Supply (not liquidity) with a 70-day lag. When I made this chart last July, I didn't think it'd hold this tight of a relationship. M2 is a poor measure of money supply, but it's still fascinating to observe.' - Joe Consorti
https://i.ibb.co/gZy1m0rm/Gqs2-Oc-HXMAA-Qp-U.jpg
➡️Businesses are the largest net buyers of bitcoin so far this year, led by Strategy, which makes up 77% of the growth.
➡️Missouri moves to become the first U.S. state to eliminate capital gains tax on Bitcoin with the passage of HB 594.
➡️99% of Bitcoin will be mined by 2035. https://i.ibb.co/67t0PGtY/Gqu9qll-WUAUxwr-S.jpg
💸Traditional Finance / Macro:
On the 7th of May:
👉🏽Warren Buffett now owns an astonishing 5.1% of the entire U.S. Treasury Bill Market.
🏦Banks:
👉🏽 No news
🌎Macro/Geopolitics:
One of the intentional consequences of the inflationary fiat system: the evil regulatory noose auto-tightens.
Thomas Greif:
The Bank Secrecy Act, established in 1970, required reporting cash transactions above $10,000.
Today, 55 years later, that threshold remains unchanged.
But $10,000 ain't what it used to be back in 1970.
To give you an idea of just how much money $10,000 was back then: - The US Median household income was $9,870 - The average US house costs approximately $23,000 - Chevy Impala, the best-selling car in the US in 1970, had a starting price of $3,200
So you could go to your Chevy dealer and buy three Impalas in cash without triggering the cash transaction reporting requirement.
Today, thanks to the lack of adjustment for inflation, far smaller purchases like a high-end Apple Mac Studio computer purchased with cash would trigger a reporting event. Adjusted for inflation, the threshold should be $82,422 today. At the rate they are printing money, in a couple of decades, you'll need to report every other grocery shop.
https://i.ibb.co/G4d5w4Wc/Gq-SEPi-Xw-AAf-Umf.jpg
On the 5th of May:
👉🏽'Foreign Demand for U.S. Treasuries COLLAPSES as America Faces Record Debt Rollovers ($7 Trillion) and a $1.9 Trillion Deficit in 2025 alone. The buyers are gone, the bills are due, and the clock just struck midnight.' - CarlBMenger
P.S.: Just to make it even more obvious. The Fed just spent $20BN on 3-year bonds, their largest single-day purchase since 2021. Are they injecting liquidity instead of cutting rates to avoid panic?
👉🏽TKL: "World central banks have benefited from rising gold prices: The value of developed market central banks’ gold holdings has risen by ~$600 billion, or 90%, to a record $1.3 trillion since 2022.
At the same time, emerging market central banks’ gold value has doubled to a record $800 billion. This comes as gold prices have skyrocketed 105% since the October 2022 low.
Moreover, EM and DM central banks have increased their holdings by 10% and 1%, respectively, during this time. In 2022-2024, world central banks bought a whopping 3,176 tonnes of gold. Demand for gold has never been stronger."
Luke Gromen:
'Summary of the last 5 days in gold: US paper traders shorted gold while China was on holiday. Chinese traders bought physical gold upon returning from their holiday. Lost amidst the noise: China increasingly controls global gold prices, which has major implications for FX over time.'
https://i.ibb.co/TDVDCkdw/Gq-RRKJJWMAEHAAL.png
On the 6th of May:
👉🏽Good Morning from Germany, where Friedrich Merz has fallen short of a majority in the first round of the chancellor vote—something that has never happened before in German history. He received 310 votes, 6 short of the 316 needed for a majority in parliament.
👉🏽The European Union is targeting €100 billion of US goods with tariffs if trade talks fail.
👉🏽US trade balance falls to -$140.5 billion, the worst month in history On that same day...
👉🏽Treasury Secretary Bessent says, "The United States Government will never default. We will raise the debt ceiling."
👉🏽Manfred Weber of the EPP, a European political group:
"The Romanian Social Democrats' decision not to back the pro-European presidential candidate is simply unacceptable. I expect a clear commitment—no room for political games as extremism rises. We fully back the decision of our member parties to show their support for Nicușor Dan."
The EPP, as a European political group, has no direct role in Romania's internal political decisions, and such an action is an attempt to influence national political dynamics. What democracy and European values is he talking about?
But when J.D. Vance makes critical remarks about Germany, it’s called interference in domestic politics… Apparently, this isn’t. Now, don't get me wrong, I am not picking sides on this matter, but the hypocrisy is nauseating and the double standards are unbearable.
On the 7th of May:
👉🏽"Attracting scientists to the EU with half a billion euros"
https://fd.nl/politiek/1554495/met-een-half-miljard-euro-wetenschappers-naar-de-eu-trekken
An important question is not addressed in this article: Who is going to pay for this? / How will it be financed? Will it come at the expense of EU researchers?' - Lex Hoogduin
And even more crucially: what kind of 'scientists' is the EU trying to attract? This comes just a day after revelations that it misused Covid money. Journalism, anyone?
👉🏽China's central bank cuts key rates, injects 1 trillion yuan, 3 hours after agreeing to trade talks to prop up the economy and give the communist party ammo for negotiations.
Meanwhile...
👉🏽SUMMARY OF FED DECISION: 1. Fed leaves rates unchanged for 3rd straight meeting 2. Fed says inflation remains "somewhat elevated" 3. Uncertainty about outlook has "increased further" 4. Risks of higher unemployment and inflation have risen 5. The Fed is attentive to risks to both sides of its mandate 6. Fed appears to see a higher risk of stagflation ahead The Fed pause continues despite Trump's calls for cuts.
👉🏽The European Central Bank (ECB) plans to partner with the private sector to develop a digital euro. In a press release, the ECB claimed that findings will “be shared in a report later this year.”
👉🏽Another blow to North Sea wind: Ørsted is pulling the plug on the 2,400 MW Hornsea 4 offshore wind project, accepting a €500 million loss. This comes despite having a Contract for Difference (CfD) agreement with the UK government. Source
Imagine being a pension fund heavily invested in the Danish fairytale called Ørsted. That so-called “blue bond” for “enhancing biodiversity” is starting to look more like a financial “blue bruise.”
👉🏽France’s President Macron: We have to rethink our economic fundamentals. You don't say, this doesn't sound good. Is that the same France that had its last budget surplus in 1974 and is basically a broke country? France, indeed, might start to rethink its annual 6% national deficit. That stacks fast.
👉🏽Germany’s Chancellor Merz: EU fiscal rules could be softened for defense.
👉🏽Treasury Secretary Scott Bessent said, "We believe that the US should be the premier destination for digital assets."
👉🏽 Failed oversight of the EU’s multi-billion euro COVID recovery fund spending. Typical: the Netherlands receives a mere fraction from the fund — in other words, it’s paying for other countries.
And with such massive spending, it’s hardly surprising that we’re seeing such rampant inflation. For the Netherlands, this involves €5.4 billion in grants, of which €2.5 billion has already been received. The funds are being used for investments in, among other things, renewable energy.
That’s called corruption.
The European Court of Auditors further states that member states have received funds for projects without any clear evidence they will ever be completed, pointing to weak oversight mechanisms, for which the countries themselves are responsible. If this were a private company, the CEO would be facing a courtroom.
Fortunately, there will be strict oversight on the €800 billion earmarked for European defence! RIGHT!? RIGHT!?????
👉🏽'Interest payments on US debt declined by -$13.5 billion in Q1 2025, to an annualized $1.11 trillion, the lowest since Q2 2024. This marks the first quarterly decline in interest payments since 2020. However, interest expense on national debt is still TWICE as high as it was 5 years ago. Currently, the government spends over $3 billion per day on interest. As a % of GDP, interest payments reached 3.7%, and currently stand just below 1980s-1990s levels. Reducing US debt must remain a top priority.' -TKL
👉🏽 Merz, Bundeskanzler der Bundesrepublik Deutschland, "There are €3.8 trillion in savings sitting in (German) bank accounts. Just imagine if we could mobilize just 10% of that." "What we lack is not capital, but the right instruments to mobilize it."
In other words, Merz—like Macron is eyeing citizens' savings to finance “investments.” Which investments, exactly? Take your pick.
Germany, for example, is the second-largest donor of military aid to Ukraine, contributing over €10 billion — roughly the same amount needed to maintain all federal roads and bridges in Germany for an entire year.
May I remind you that Ursula von der Leyen has already made it clear that they plan to rob EU citizens of their savings?
On the 8th of May:
👉🏽 Bank of England just cut interest rates by 0.25% to 4.25%, citing Donald Trump’s tariff trade war as one of the key reasons.
👉🏽"Between 2015 and 2030, the price of a car like the Renault Clio will have increased by 40 percent — 92.5 percent of which is due to regulation," says Renault CEO Luca de Meo.
👉🏽 Geiger Capital: 'The train is out of control… The first 7 months of FY 2025 produced a deficit of $1.1 trillion. That’s $196 billion more than the deficit recorded in the same period last fiscal year. On track for a $2 TRILLION annual deficit.'
On the 9th of May:
👉🏽"The gold exists only for a tiny fraction of a second." Still, it's only a matter of time before that’s solved technologically. Gold has an expiration date as a limited store of value. Deal with it.
The problem with gold is that when its value increases, it becomes more profitable to increase the quantity mined.
The quantity of BTC mined can not be increased; it gets cut in half every ~4 years. No matter how much the value of BTC increases.
👉🏽 I have shared the following chart multiple times... https://i.ibb.co/1JQj4HCX/Gqh-Gnp-DXMAE3-TDV.jpg
Michael A. Arouet: "Spain and Italy have the largest unfunded pensions in Europe, at about 500% of GDP. They also happen to be the two countries with the lowest fertility rates in Western Europe. Dear Spanish and Italian friends, don’t count that you will be able to live comfortably in retirement."
For the people here in the Netherlands, this thing is a freaking ticking bomb. Pension sustainability is a continent-wide concern.
So when von der Leyen talks about tapping into pension funds for the next “crisis” fund, what she’s really referring to is the Netherlands, Denmark, and Sweden — the countries with the largest, well-managed pension reserves.
Oh, and we are in the midst of the biggest change of our (Dutch) pension system...
On the 10th of May:
👉🏽Pakistani Prime Minister Shehbaz Sharif calls a meeting with officials in charge of overseeing the nuclear weapons arsenal. Yikes!
On the 12th of May:
👉🏽'Global debt soared $7.5 trillion in Q1 2025, to a record $324 trillion, according to IIF data. Emerging markets accounted for 50% of the jump, with total EM debt hitting a record $106 trillion. China was the primary driver of the debt increase, with debt levels rising by ~$2 trillion. Over the last 2 years, total world debt has surged by a whopping $20 trillion. Meanwhile, the global debt-to-GDP ratio fell slightly to 325%, the lowest since 2020. However, the ratio for emerging markets hit a record 245%. The debt crisis is a global issue.' -TKL
https://i.ibb.co/8ns9TY2v/Gqwkj-Ru-W0-AABu-Y7.png
Just look at the chart & the numbers and ask yourself, do we really have a solution?
🎁If you have made it this far, I would like to give you a little gift:
What Bitcoin Did - The True Cost of the Dollar Empire with Lyn Alden They discuss: - The Trade Deficit - Tariffs - The Price of the USD Hegemony - Bitcoin As a Neutral Reserve Asset
https://youtu.be/GI-f8V8FGGM
Credit: I have used multiple sources!
My savings account: Bitcoin The tool I recommend for setting up a Bitcoin savings plan: PocketBitcoin especially suited for beginners or people who want to invest in Bitcoin with an automated investment plan once a week or monthly.
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Get your Bitcoin out of exchanges. Save them on a hardware wallet, run your own node...be your own bank. Not your keys, not your coins. It's that simple. ⠀ ⠀
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@ 57d1a264:69f1fee1
2025-05-14 06:12:19We asked members of the design community to choose an artifact that embodies craft—something that speaks to their understanding of what it means to make with intention. Here’s what they shared.
A vintage puzzle box, a perfectly tuned guitar, an AI-powered poetry camera. A daiquiri mixed with precision. A spreadsheet that still haunts muscle memory. Each artifact tells a story: not just about the thing itself, but about the choices of the creator behind it. What to refine, what to leave raw. When to push forward, when to let go. Whether built to last for generations or designed to delight in a fleeting moment, the common thread is that great craft doesn’t happen by accident. It’s made.
On the application of craft
Even the most experienced makers can benefit from building structure and intention into their practice. From sharpening your storytelling to designing quality products, these pieces offer practical ways to uplevel your craft.
Read more at https://www.figma.com/blog/craft-artifacts/
originally posted at https://stacker.news/items/979644
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@ 044da344:073a8a0e
2025-05-17 15:38:45Die Frisur auf einem Cover. Das muss man erstmal schaffen. Ich könnte auch schreiben: Darauf muss man erstmal kommen, aber die Agentur Buchgut hat das so ähnlich ja schon bei Walter van Rossum ausprobiert und seinem Bestseller „Meine Pandemie mit Professor Drosten“.
Nun als Gabriele Krone-Schmalz. Ich habe mich gefühlt wie früher, wenn jemand mit einem Überraschungsei kam. Die Verpackung: ein Versprechen. Dann die Schokolade. Hier: ein paar tolle Fotos, die einen Bogen spannen von 1954 bis in die Gegenwart, Texte der Liedermacherin Gabriele Krone-Schmalz, geschrieben 1965 bis 1972, die Biografie in Schlagworten und zwei Vorworte. Jeweils zwei Seiten, mehr nicht. Und dann kommt das, worum es bei einem solchen Überraschungsei eigentlich geht: das Spielzeug. Hier ein Film.
Bevor ich dazu komme, muss ich die beiden Vorworte würdigen. „Resignieren ist keine Lösung“ steht über dem Text von Gabriele Krone-Schmalz. Damit ist viel gesagt. Sie fragt sich, „wozu das Ganze gut sein soll“. Die Antwort in einem Satz:
Vielleicht ist dieser Film mit dem wunderbar doppeldeutigen Titel „Gabriele Krone-Schmalz – Verstehen“ eine Art Vermächtnis: mein Leben, meine Arbeit und vielleicht für den einen oder anderen eine Ermunterung, sich nicht verbiegen zu lassen, nicht aufzugeben, sich einzumischen und nicht zuletzt ein Beispiel dafür, dass es möglich ist, mit einem Menschen fünfzig Jahre lang glücklich zu sein.
Als Gabriele Krone-Schmalz im Mai 2018 in meine Reihe Medienrealität live an die LMU kam, lebte ihr Mann noch. Wir hatten einen vollen Hörsaal, viele Fans und jede Menge Gegenwind aus dem eigenen Haus. Die Osteuropa-Forschung, erschienen in Mannschaftsstärke und mit Zetteln, die abgelesen werden wollten. Haltung zeigen, anstatt miteinander zu sprechen. Als wir hinterher zum Griechen um die Ecke gingen, saßen die Kollegen am Nachbartisch und würdigten uns keines Blickes. Wozu sich austauschen, wenn man ohnehin weiß, was richtig ist und was falsch? Vier Jahre später hatten die gleichen Kollegen noch mehr Oberwasser und haben auf allen Kanälen daran erinnert, welcher Teufel da einst in den heiligen Hallen der Universität erschienen war – auf Einladung dieses Professors. Sie wissen schon.
Das zweite Vorwort kommt vom Filmemacher. „Mein Name ist Ralf Eger“ steht oben auf der Seite. Eger, 1961 am Rande Münchens geboren, erzählt von seinem Jugend-Vorsatz, „niemals für die Rüstungsindustrie zu arbeiten“, von einer langen Laufbahn im öffentlich-rechtlichen Rundfunk und davon, wie diese beiden Dinge plötzlich nicht mehr zusammenpassten. Schlaflose Nächte, Debatten im BR („eine Beschreibung meiner Anläufe würde mühelos dieses Booklet füllen“) und schließlich die Idee für ein Porträt, umgesetzt auf eigene Faust mit drei Gleichgesinnten, ganz ohne Rundfunksteuer im Rücken.
Was soll ich sagen? Großartig. Für mich sowieso. Eine Heimat nach der anderen. Gabriele Krone-Schmalz ist in Lam zur Welt gekommen, im Bayerischen Wald, nur ein paar Kilometer entfernt von dem Dorf, in dem ich jetzt lebe. Ralf Eger geht mit ihr durch den Ort, in dem sie einen Teil ihrer Kindheit verbrachte und noch Leute aus ihrer Schulzeit kennt. Ein Fest für meine Ohren und für die Augen sowieso. Die Landschaft, der Dialekt. Dass Eger mit Untertiteln arbeitet, sei ihm verziehen. Er lässt ein altes Paar sprechen, einen Café-Betreiber von einst, eine Wirtin von heute. So sind die Menschen, mit denen ich hier jeden Tag zu tun habe. Geradeaus, warm, in der Wirklichkeit verankert.
Dann geht es zum Pleisweiler Gespräch und damit zu Albrecht Müller, dem Gründer und Herausgeber der Nachdenkseiten. Jens Berger am Lenkrad, Albrecht Müller am Saalmikrofon und abends in der Weinstube, dazu Markus Karsten, Westend-Verleger, mit seinem Tiger und Roberto De Lapuente am Büchertisch, festgehalten für die Ewigkeit in 1A-Bild- und Tonqualität. Später im Film wird Gabriele Krone-Schmalz auch in Ulm sprechen. Ich kenne dieses Publikum. Nicht mehr ganz jung, aber immer noch voller Energie. Diese Menschen füllen die Räume, wenn jemand wie Gabriele Krone-Schmalz kommt, weil sie unzufrieden sind mit dem, was ihnen die Leitmedien über die Welt erzählen wollen, weil sie nach Gleichgesinnten suchen und vor allem, weil sie etwas tun wollen, immer noch. Ich bin weder Filmemacher noch Filmkritiker, aber ich weiß: Diese Stimmung kann man kaum besser einfangen als Ralf Eger.
Überhaupt. Die Kameras. Vier allein beim Auftritt im Wohnzimmer der Nachdenkseiten. Damit lässt sich ein Vortrag so inszenieren, dass man auch daheim auf dem Sofa gern zuhört, wenn der Star über Geopolitik spricht. „Gabriele Krone-Schmalz – Verstehen“: Der Titel zielt auf mehr. Russland und Deutschland, Vergangenheit, Gegenwart, Zukunft: alles schön und gut. Dieser Film hat eine zweite und eine dritte Ebene. Die Musik kommt von – Krone-Schmalz. Gesungen in den frühen 1970ern, festgehalten auf einem Tonband und wiedergefunden für Ralf Eger. Und dann sind da Filmaufnahmen aus der Sowjetunion der späten 1980er, als Krone-Schmalz für die ARD in Moskau war und ihr Mann die Kamera dabeihatte, wenn die Mutter zu Besuch kam oder wenn es auf Tour ging. Eisfischen im Polarmeer, eine orthodoxe Taufe mit der Patin Krone-Schmalz, die Rückkehr der Roten Armee aus Afghanistan. Wer das alles gesehen und erlebt hat, wird nie und nimmer einstimmen in den Ruf nach Kriegstüchtigkeit.
Gabriele Krone-Schmalz - Verstehen. Ein Dokumentarfilm von Ralf Egner. Frankfurt am Main: Westend 2025, Blue-Ray Disc + 32 Seiten Booklet, 28 Euro.
Freie Akademie für Medien & Journalismus
Bildquellen: Screenshot (GKS am kleinen Arbersee)
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@ f4db5270:3c74e0d0
2025-05-16 08:13:05Hi Art lover! 🎨🫂💜
You may not know it yet but all of the following paintings are available in #Bitcoin on my website: <https://isolabellart.carrd.co/>
For info and prices write to me in DM and we will find a good deal! 🤝
THE QUIET ROOM 50x40cm, Oil on board - Completed May 8, 2025
OLTRE LA NEBBIA 50x40cm, Oil on board - Completed April 18, 2025
TO THE LAST LIGHT 50x40cm, Oil on board - Completed April 5, 2025
BLINDING SUNSET 40x40cm, Oil on board - Completed March 18, 2025
ECHI DEL TEMPO PERDUTO 40x40cm, Oil on board - Completed March 09, 2025
EVANESCENZE 40x40cm, Oil on board - Completed February 11, 2025
OLTRE LA STACCIONATA 50x40cm, Oil on board - Completed February 8, 2025
LONELY WINDMILL 50x40cm, Oil on board - Completed January 30, 2025
ON THE ROAD AGAIN 40x50cm, Oil on canvas - Completed January 23, 2025
SUN OF JANUARY 40x50cm, Oil on canvas - Completed January 14, 2025
THE BLUE HOUR 40x50cm, Oil on canvas - Completed December 14, 2024
WHERE WINTER WHISPERS 50x40cm, Oil on canvas - Completed November 07, 2024
L'ATTESA DI UN MOMENTO 40x40cm, Oil on canvas - Completed October 29, 2024
LE COSE CHE PENSANO 40x50cm, Oil on paper - Completed October 05, 2024
TWILIGHT'S RIVER 50x40cm, Oil on canvas - Completed September 17, 2024
GOLD ON THE OCEAN 40x50cm, Oil on paper - Completed September 08, 2024
SUSSURRI DI CIELO E MARE 50x40cm, Oil on paper - Completed September 05, 2024
THE END OF A WONDERFUL WEEKEND 40x30cm, Oil on board - Completed August 12, 2024
FIAMME NEL CIELO 60x35cm, Oil on board - Completed July 28, 2024
INIZIO D'ESTATE 50x40cm, Oil on cradled wood panel Completed July 13, 2024
OMBRE DELLA SERA 50x40cm, Oil on cradled wood panel - Completed June 16, 2024
NEW ZEALAND SUNSET 80x60cm, Oil on canvas board - Completed May 28, 2024
VENICE 50x40cm, Oil on board - Completed May 4, 2024
CORNWALL 50x40cm, Oil on board - Completed April 26, 2024
DOCKS ON SUNSET 40x19,5cm, Oil on board Completed March 14, 2024
SOLITUDE 30x30cm, Oil on cradled wood panel - Completed March 2, 2024
LULLING WAVES 40x30cm, Oil on cradled wood panel - Completed January 14, 2024
MULATTIERA IN AUTUNNO 30x30cm, Oil on cradled wood panel - Completed November 23, 2023
TRAMONTO A KOS 40x40cm, oil on board canvas - Completed November 7, 2023
HIDDEN SMILE 40x40cm, oil on board - Completed September 28, 2023
INIZIO D'AUTUNNO 40x40cm, oil on canvas - Completed September 23, 2023
BOE NEL LAGO 30x30cm, oil on canvas board - Completed August 15, 2023
BARCHE A RIPOSO 40x40cm, oil on canvas board - Completed July 25, 2023
IL RISVEGLIO 30x40cm, oil on canvas board - Completed July 18, 2023
LA QUIETE PRIMA DELLA TEMPESTA 30x40cm, oil on canvas board - Completed March 30, 2023
LAMPIONE SUL LAGO 30x30cm, oil on canvas board - Completed March 05, 2023
DUE NELLA NEVE 60x25cm, oil on board - Completed February 4, 2023
UNA CAREZZA 30x30cm, oil on canvas board - Completed January 17, 2023
REBEL WAVES 44x32cm, oil on canvas board
THE SCREAMING WAVE 40x30cm, oil on canvas board
"LA DONZELLETTA VIEN DALLA CAMPAGNA..." 30x40cm, oil on canvas board
LIGHTHOUSE ON WHITE CLIFF 30x40cm, oil on canvas board
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@ 57d1a264:69f1fee1
2025-05-14 05:56:15Shanghai: Bus Stops Here
A new crowd-sourced transit platform allows riders to propose, vote on, and activate new bus lines in as little as three days.
From early-morning school drop-offs to seniors booking rides to the hospital, from suburban commuters seeking a faster link to the metro to families visiting ancestral graves, Shanghai is rolling out a new kind of public bus — one that’s designed by commuters, and launched only when enough riders request it.
Branded “DZ” for dingzhi, or “customized,” the system invites residents to submit proposed routes through a city-run platform. Others with similar travel needs can opt in or vote, and if demand meets the threshold — typically 15 to 20 passengers per trip — the route goes live.
More than 220 DZ routes have already launched across all 16 city districts. Through an online platform opened May 8, users enter start and end points, preferred times, and trip frequency. If approved, routes can begin running in as little as three days.
Continue reading at https://www.sixthtone.com/news/1017072
originally posted at https://stacker.news/items/979637
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@ 04c915da:3dfbecc9
2025-05-15 15:31:45Capitalism is the most effective system for scaling innovation. The pursuit of profit is an incredibly powerful human incentive. Most major improvements to human society and quality of life have resulted from this base incentive. Market competition often results in the best outcomes for all.
That said, some projects can never be monetized. They are open in nature and a business model would centralize control. Open protocols like bitcoin and nostr are not owned by anyone and if they were it would destroy the key value propositions they provide. No single entity can or should control their use. Anyone can build on them without permission.
As a result, open protocols must depend on donation based grant funding from the people and organizations that rely on them. This model works but it is slow and uncertain, a grind where sustainability is never fully reached but rather constantly sought. As someone who has been incredibly active in the open source grant funding space, I do not think people truly appreciate how difficult it is to raise charitable money and deploy it efficiently.
Projects that can be monetized should be. Profitability is a super power. When a business can generate revenue, it taps into a self sustaining cycle. Profit fuels growth and development while providing projects independence and agency. This flywheel effect is why companies like Google, Amazon, and Apple have scaled to global dominance. The profit incentive aligns human effort with efficiency. Businesses must innovate, cut waste, and deliver value to survive.
Contrast this with non monetized projects. Without profit, they lean on external support, which can dry up or shift with donor priorities. A profit driven model, on the other hand, is inherently leaner and more adaptable. It is not charity but survival. When survival is tied to delivering what people want, scale follows naturally.
The real magic happens when profitable, sustainable businesses are built on top of open protocols and software. Consider the many startups building on open source software stacks, such as Start9, Mempool, and Primal, offering premium services on top of the open source software they build out and maintain. Think of companies like Block or Strike, which leverage bitcoin’s open protocol to offer their services on top. These businesses amplify the open software and protocols they build on, driving adoption and improvement at a pace donations alone could never match.
When you combine open software and protocols with profit driven business the result are lean, sustainable companies that grow faster and serve more people than either could alone. Bitcoin’s network, for instance, benefits from businesses that profit off its existence, while nostr will expand as developers monetize apps built on the protocol.
Capitalism scales best because competition results in efficiency. Donation funded protocols and software lay the groundwork, while market driven businesses build on top. The profit incentive acts as a filter, ensuring resources flow to what works, while open systems keep the playing field accessible, empowering users and builders. Together, they create a flywheel of innovation, growth, and global benefit.
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@ d41bf82f:ed90d888
2025-05-17 15:15:42“…สิ่งที่ขับเคลื่อนเศรษฐกิจสหรัฐฯ และจะเป็นปัจจัยแห่งชัยชนะในสงคราม ในโลกที่เชื่อมต่อถึงกันด้วยโทรทัศน์นับ 500 ช่องนั้น ไม่ใช่แรงงานหรือการผลิตขนาดใหญ่ดังเดิมอีกต่อไป หากแต่เป็นข้อมูลดิจิทัลที่ผ่านระบบคอมพิวเตอร์ ข้อมูลเหล่านี้ดำรงอยู่ในไซเบอร์สเปซ—มิติใหม่ที่ถือกำเนิดจากการแพร่ขยายไม่รู้จบของเครือข่ายคอมพิวเตอร์ ดาวเทียม โมเด็ม ฐานข้อมูล และอินเทอร์เน็ตสาธารณะ” — NEIL MUNRO
บทนี้เริ่มต้นด้วยการเปรียบเทียบอำนาจต่อรองของแรงงานในยุคอุตสาหกรรมกับยุคสารสนเทศ ผ่านเหตุการณ์สำคัญคือการนัดหยุดงานแบบนั่งประท้วงของคนงาน General Motors ในปี 1936–1937 ซึ่งแสดงถึงจุดสูงสุดของพลังการต่อรองของแรงงานในยุคนั้น ผู้เขียนชี้ว่า ยุทธวิธีแบบนี้รวมถึงการรวมกลุ่มของสหภาพแรงงานเป็นเพียงผลผลิตของโครงสร้างทางการเมืองมหภาคในยุคอุตสาหกรรมที่กำลังจะหมดอำนาจลงในยุคสารสนเทศเช่นเดียวกับแรงงานทาสในยุคก่อสร้างพีระมิด
สภาวะการเมืองมหภาคใหม่ทำให้ยุทธศาสตร์ของการ “ข่มขู่กรรโชก” (extortion) และ “การให้ความคุ้มครอง” (protection) กลับด้านโดยสิ้นเชิง รัฐในยุคอุตสาหกรรมสามารถเก็บภาษีจำนวนมากได้เพราะควบคุมประชากรและทรัพยากรได้ง่าย เช่นเดียวกับที่องค์กรอาชญากรรมสามารถข่มขู่ผู้ประกอบการในพื้นที่เดียวกันได้ แต่ในโลกที่มีเทคโนโลยีคอมพิวเตอร์ การสื่อสารไร้สาย และระบบเข้ารหัสแบบใหม่ ทำให้การคุ้มครองทรัพย์สินส่วนบุคคลทำได้ง่ายขึ้น ขณะที่การเก็บภาษีและการใช้ความรุนแรงแบบเดิม ๆ กลับทำได้ยากขึ้น
ผู้เขียนเน้นว่า ดุลยภาพระหว่างการกรรโชกกับการคุ้มครองเคยเอียงไปทาง “การใช้กำลัง” อย่างสุดโต่งในช่วงปลายศตวรรษที่ 20 ซึ่งเป็นผลมาจากรัฐสวัสดิการและการรวมอำนาจในรูปแบบระบบราชการที่สามารถควบคุมได้ถึงกว่าครึ่งหนึ่งของรายได้ประชาชน แต่เมื่อเข้าสู่ยุคสารสนเทศ ความสามารถนี้จะหดตัวลงอย่างต่อเนื่อง หัวใจของการเปลี่ยนแปลงอยู่ที่ คณิตศาสตร์แห่งการคุ้มครอง ซึ่งมีรากฐานจากหลักการทางคณิตศาสตร์ง่าย ๆ ว่า การคูณง่ายกว่าการหาร กล่าวคือ การเข้ารหัสที่ใช้การคูณเลขเฉพาะขนาดใหญ่สามารถสร้างระบบป้องกันที่แข็งแกร่ง ขณะที่ผู้โจมตีต้องใช้ทรัพยากรอย่างมากในการถอดรหัส นี่คือรากฐานของระบบเข้ารหัสสมัยใหม่ ซึ่งช่วยให้เกิดขอบเขตใหม่ของการค้าบนโลกไซเบอร์ที่ปลอดภัยจากการแทรกแซงของรัฐ
เมื่อการคุ้มครองสามารถทำได้ด้วยเทคโนโลยี ความจำเป็นในการพึ่งพารัฐเพื่อความมั่นคงจะลดลง ผู้คนและองค์กรสามารถเคลื่อนย้ายได้อย่างอิสระมากขึ้น เศรษฐกิจแบบรวมศูนย์จะถดถอย และระบบตลาดที่ปรับตัวเองตามธรรมชาติจะเข้ามาแทนที่ ระบบเศรษฐกิจที่อิงอำนาจแบบบังคับจะถูกมองว่า “ดั้งเดิม” และไร้ประสิทธิภาพมากขึ้นเรื่อย ๆ เทคโนโลยีในยุคนี้ยังเอื้อต่อการสร้าง ระบบซับซ้อนแบบปรับตัวได้(complex adaptive systems) ซึ่งเกิดจากการกระจายขีดความสามารถและการจัดระเบียบตัวเอง ระบบเหล่านี้จะมีพลังการเรียนรู้ ฟื้นฟู และพัฒนาในตัวเองอย่างไม่หยุดยั้ง แม้ผู้คนจำนวนมากยังยึดติดกับแนวคิดเรื่อง “ชาติ” และ “อำนาจรัฐ” แต่ผู้เขียนเสนอว่าโลกกำลังมุ่งไปสู่ทิศทางตรงกันข้าม ในอนาคต ผู้ที่ได้เปรียบไม่ใช่ “รัฐ” แต่คือ “ปัจเจกบุคคลผู้มีอธิปไตย” ซึ่งสามารถปกป้องทรัพย์สินของตนเองโดยไม่ต้องพึ่งรัฐ และมีอิสระในการเลือกที่อยู่ การทำงาน และการใช้ทรัพยากรโดยไม่ถูกควบคุมแบบเดิม
การเปลี่ยนผ่านจากเศรษฐกิจที่ใช้พลังงานหนักและระบบอุตสาหกรรม ไปสู่เศรษฐกิจที่อิงกับข้อมูลและระบบดิจิทัล ยังทำให้องค์กรธุรกิจมีขนาดเล็กลง คล่องตัวมากขึ้น และสามารถเคลื่อนย้ายได้ง่ายกว่าที่เคยเป็น ผลิตภัณฑ์และบริการจำนวนมากไม่ได้ขึ้นอยู่กับทรัพยากรธรรมชาติอีกต่อไป ซึ่งหมายความว่าอำนาจในการบังคับของรัฐแบบเดิมจะไม่สามารถตามทันพฤติกรรมของผู้ประกอบการยุคใหม่ได้
บทนี้จึงชี้ให้เห็นว่า ในยุคที่ตรรกะแห่งความรุนแรงกำลังเปลี่ยนไป รัฐไม่สามารถใช้อำนาจผูกขาดในการให้ความคุ้มครองหรือควบคุมทรัพยากรได้อีกต่อไป เทคโนโลยีได้ปลดล็อกศักยภาพใหม่ให้กับปัจเจกบุคคล และทำให้โครงสร้างอำนาจที่เคยมั่นคงในศตวรรษก่อน กำลังสั่นคลอนอย่างรุนแรง
สามารถไปติดตามเนื้อหาแบบ short vdo ที่สรุปประเด็นสำคัญจากแต่ละบท พร้อมกราฟิกและคำอธิบายกระชับ เข้าใจง่าย ได้ที่ TikTok ช่อง https://www.tiktok.com/@moneyment1971
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@ 04c3c1a5:a94cf83d
2025-05-13 16:49:23Testing Testing Testing
This is just a test this is just a test this is just a test This is just a test this is just a test this is just a test This is just a test this is just a test this is just a test This is just a test this is just a test this is just a test This is just a test this is just a test this is just a test This is just a test this is just a test this is just a test This is just a test this is just a test this is just a test
nostr:nprofile1qy2hwumn8ghj7etyv4hzumn0wd68ytnvv9hxgqg7waehxw309anx2etywvhxummnw3ezucnpdejz7ur0wp6kcctjqqspywh6ulgc0w3k6mwum97m7jkvtxh0lcjr77p9jtlc7f0d27wlxpslwvhau
| | | | | ------------------------ | - | - | | Quick'hthbdoiwenweuifier | | | | 1. Little | | |
ghtgehg
gwefjieqhf
MUCH BETTER
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@ c1e6505c:02b3157e
2025-05-15 15:25:27“Put that camera down, you bitch,” someone yelled out of a car as it drove by with the door wide open.
I had a little time in Savannah yesterday to walk around and take some photos. I tend to wander through the rougher areas — not just in Savannah, but in any city I visit. I’m drawn to the spots most people avoid. Not the tourist zones, but the alleys, the quiet, broken-down neighborhoods where the grit is.
I’ve photographed Savannah a lot over the past few years, so it’s getting harder to find places I haven’t already been. But every now and then, I’ll stumble on a back street or alley I’ve never seen before, and in it, something I’m almost certain no one else has photographed.
There’s something about walking aimlessly with a camera that I find incredibly fulfilling. Honestly, if I could do just that for the rest of my life — wander around and photograph things that most people overlook — I’d be content.
There’s a quote I heard recently - can’t remember who said it — but it stuck with me. It was something like: “It’s better to be aimless than to be rigid with a plan.” Because when you’re too locked into a goal, you might miss the opportunities that pop up along the way. You need to stay flexible, fluid—open to what the world hands you.
That’s how I feel about photography. I’ll walk for hours—sometimes five to ten miles — just to see what shows up. It becomes a game. A game between me, the camera, the street, and whatever decides to show up that day.
Usually, it takes a few warm-up shots to get into it — just pictures of objects, whatever catches my eye. But once I find a rhythm, it’s like the world starts to reveal itself. The good stuff comes out of hiding.
That’s what real photography is to me. Not staging scenes or setting up portraits—that’s more like illustration, as Garry Winogrand would say. What I care about is life. Life unfolding right in front of you. Life happening.
Thank you for your attention. Please consider donating a few sats if you enjoy my work. It goes a long way. If not, please share. Thank you.
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@ 5391098c:74403a0e
2025-05-13 16:47:48(Textículo em prosa erudita sobre a Ideologia Anarco-Capitalista-Cristã)
https://davipinheiro.com/01-escravos-da-cara-inchada/
A cultura #Woke apropriou-se da imagem sobre a #escravidão. Quando uma pessoa aculturada imagina um #escravo, vem em sua mente a imagem de um ser humano negro, magro e flagelado. Para quem enxerga além das cortinas da mentira, vem em sua mente a imagem de um ser humano de qualquer etnia, gordo e doente.
Democracia, péssimo regime de governo assim classificado pelo seu próprio idealizador: Platão em A República, é o grito da hienas de dentes arreganhados para ampliação do regime escravocrata fomentado pelos #GlobalistasSatanistas.
Um escravo da cara inchada é todo aquele ser humano ignorante inconsciente que alimenta esse sistema em troca de intoxicantes como flúor¹, cloro, glutamato monosódico, gordura trans, corantes, conservantes, refrigerantes, bebidas alcoólicas, psicotrópicos e remédios sintomáticos, tudo embrulhado com mentiras reiteradas.
Como consequência, após os 18 anos de idade o corpo do #EscravoDaCaraInchada sucumbe à tamanha intoxicação e passa a inchar, sendo fisicamente perceptível sua condição de escravo da cara inchada tanto à olho nú quando por reconhecimento facial de qualquer pseudo inteligência artificial.
O círculo vicioso da #EscravidaoDemocratica é tão simples e tosco como o “pão e circo romano”, Mesmo assim é muito difícil para o escravo da cara inchada perceber a própria condição tamanha é sua intoxicação física e mental.
Se um Anarco-Capitalista-Cristão (#Ancapcristão) chega para um escravo da cara inchada e explica sobre esses intoxicantes como instrumento de escravização, dificilmente o escravo da cara inchada irá acreditar pois diferentemente do antigo e aposentado chicote, o novo instrumento da escravidão não dói de imediato e os próprios efeitos da intoxicação impedem-no de raciocinar com clareza.
Portanto, para que os #GlobalistasSatanistas obtivessem sucesso na democratização da escravidão, tiveram que criar um chicote químico e uma ideologia favorável. Quanto às etapas utilizadas para formação dessa ideologia no inconsciente coletivo passo a elencar as 6 grandes mentiras em ordem cronológica:
(1ª etapa) Iluminismo: distanciamento de #Deus e seus ensinamentos, criação de sociedades secretas, exacerbação do ser humano perante o criador na tentativa de projetar o ser humano como seu próprio deus, tornando-o responsável sobre os rumos naturais do planeta. Assim formou-se a base ideológica para o materialismo, ambientalismo, feminismo, controle populacional e ideologia de gêneros;
(2ª etapa) Materialismo: perda do propósito espiritual e do sentido da vida², o que passa a importar são apenas as coisas materiais, acima inclusive do próprio ser humano. A perpetuação da espécie também fica em segundo plano. Assim formou-se a base ideológica para o ambientalismo, feminismo, controle populacional e ideologia de gêneros;
(3ª etapa) Ambientalismo: redução do ser humano à mero câncer do planeta superlotado, atribuído-lhe a responsabilidade por qualquer desastre natural. Assim formou-se a base ideológica para o controle populacional e ideologia de gêneros;
(4ª etapa) Feminismo: enfraquecimento do ser humano por meio da sua divisão em duas categorias: macho e fêmea, os quais são inimigos e não cooperadores. A ideia de igualdade de gêneros é tão antagônica que beira ao conflito cognitivo³: Eles querem separar para dizer que são iguais... Ora, como não pode haver diferenças entre os gêneros se eles são fisicamente e mentalmente diferentes? Nesse diapasão, mesmo não sendo os estados nacionais os arquitetos da escravidão democrática e sim meros fantoches dos globalistas satanistas, o voto feminino foi fundamental para aprovação de leis misândricas com o fito de acelerar a destruição da base familiar do escravo da cara inchada. Importante mencionar que a base familiar dos globalistas satanistas continua sendo patriarcal. Assim formou-se a base ideológica para o controle populacional e ideologia de gêneros;
(5ª etapa) Controle Populacional: “Crescei e multiplicai-vos” é o caralho, Deus não sabe de nada (Iluminismo), o que importa é o dinheiro e filho é caro (Materialismo), para que colocar mais um ser humano nesse planeta doente e superlotado (Ambientalismo), além disso o sexo oposto é meu inimigo (Feminismo). Essa é base ideológica que antecede a ideologia de Controle Populacional, ainda reforçada pela apologia à castração, já que em todas as mídias produzidas com patrocínio oculto de capital globalista satanista tentam normalizar a castração do homem (perda da capacidade de reprodução) desde em desenhos infantis até grandes produções cinematográficas, ora em tom de humor ora em tom de tortura. Assim os escravos da cara inchada do sexo masculino perderam sua identidade, essência e desejo de ser o que são, formando-se a base ideológica para o homossexualismo, ou seja, para a ideologia de gêneros.
(6ª etapa) Ideologia de Gêneros: É a cereja do bolo para os planos do Diabo (Anjo invejoso de Deus que quer destruir a maior criação: nós). Enquanto os globalistas satanistas, dentro de sua sábia ignorância, acreditam estarem chefiando a democratização da escravidão, na verdade também não passam de meros fantoches do Anjo Caído. Com a sexta e última etapa de mentiras para extinção da humanidade (#apocalipse) posta em prática através da Ideologia de Gêneros, fecha-se o ciclo vicioso de mentiras que se auto justificam: Se #Deus não presta, o que vale são os bens materiais, o ser humano é um câncer no planeta, o sexo oposto é inimigo e ter filhos é uma péssima ideia e ser homem másculo é crime, então ser #homossexual é a melhor opção, inclusive vamos castrar os meninos antes da puberdade sem o consentimento dos pais ou mães solo. Aqui também há uma grande bifurcação do círculo vicioso de mentiras, qual seja o gritante conflito cognitivo³: Se todos os homens deixarem de ser másculos, quem vai comer os #gays afeminados? Ou se todas as mulheres deixarem de ser femininas, quem as #sapatonas irão comer? E o pior, se todos passem a ser homossexuais quem vai perpetuar a espécie? Seremos extintos no lapso temporal de apenas uma geração, pois a fraudulenta medicina moderna jamais terá a capacidade de gerar bebês de chocadeira à tempo.
É interessante enxergar que mesmo os Globalistas Satanistas, dentro de sua sábia ignorância, acreditando estarem democratizando a escravidão em benefício próprio, na verdade apenas estão fomentando o apocalipse, ou seja sua própria extinção. Também não terão qualquer lugar especial no inferno, sinônimo de mal é mentira. Portanto os #GlobalistaSatanistas são meros fantoches do #Diabo enganador, tão submissos quanto o Escravo da Cara Inchada…
Interessante também enxergar que o livre arbítrio é uma condição obrigatória para independência da criação (anjo e ser humano). Todos somos livres para escolher entre o bem e o mal, se iremos ser escravos de #Deus ou escravos do Diabo. Se assim não fosse, inexistiria criação pois seríamos mera extensão da consciência do #Criador, em outras palavras: para que exista uma criação, essa deve ter a capacidade de decisão de forma independente, o chamado livre arbítrio.
Com base nisso, temos que não cabe à nos fazer qualquer revolução, tudo está normal, a luta entre o bem e o mal sempre irá existir pois um não existe sem o outro. Nos cabe apenas escolher o lado. Nesse contexto, tenho a seguinte mensagem destinada à você para encerrar o presente Textículo Anarco-Capitalista-Cristão:
------ > Se você for um ANARCO-CAPITALISTA-CRISTÃO passe esta palavra à diante para que a verdade atinja o maior número de ignorantes inconscientes possível;
------ > Se você for um GLOBALISTA SATANISTA, vai viver sua vida, desfrutar da própria fortuna e pare de ser fantoche o Diabo, mentiram para você: não terá qualquer lugar especial quando morrer;
------ > Se você for um ESCRAVO DA CARA INCHADA e não entendeu o que eu disse, por favor me pergunte ou debata comigo, terei o prazer em lhe ajudar a enxergar a verdade. Pare de trabalhar por dinheiro fiduciário, passe a aceitar #Monero e #Bitcoin em troca do seu trabalho, pois isso é o único jeito de sermos financeiramente livres, se tiver alguma dúvida sobre #criptomoedas me pergunte e terei o prazer e ensinar. Se ainda assim você se recusa a enxergar a verdade exposta aqui, por favor aceite #Monero e #Bitcoin quando for dar o seu cú. Ou melhor, cometa suicídio, já que você é um câncer no planeta, salve a natureza.
(Davi Pinheiro)
¹ - https://davipinheiro.com/teoria-da-conspiracao-o-fluor-na-agua-e-usado-para-controlar-mentes-revista-super-interessante-editora-abril/
² - https://davipinheiro.com/qual-o-sentido-da-vida/
³ - https://davipinheiro.com/entendendo-as-referencias-cruzadas-do-pensamento/
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@ efe5d120:1fc51981
2025-05-15 12:53:31It’s not big government programs or powerful institutions that make a society strong. It’s something much simpler: everyday people trading and working together.
Think about the local hardware store owner. He helps his neighbors, gives people jobs, and provides useful tools. But when the government taxes him too much to fund its programs, it takes away money he could have used to hire someone or visit his family. That hurts both him and the people around him.
This happens all over. Small business owners, tradesmen, inventors and entrepreneurs are the ones who really build up a society. They create value by trading things people want, and both sides benefit. Free trade gives people more choices and helps them live better lives.
But from a young age, we’re told to obey authority without question. We’re taught that without rulers, there would be chaos. But what if that’s not true?
Look around the world: even when governments try to control trade, people still find ways to work together and exchange goods. It’s natural. People want to cooperate and help each other—especially when they’re free to do so.
Here’s the hard truth: if someone can take your money, control your property, and punish you without your agreement, isn’t that a kind of control—or even servitude?
True prosperity doesn’t come from the top down. It comes from people freely working together—farmers, builders, cooks, coders—offering their skills to others who need them.
When trade is free, people do well. When it’s blocked by too many rules or taxes, everyone loses—especially the ones who need help the most.
The answer isn’t more laws or more control. It’s more freedom. Next time someone says we need more government to fix things, ask yourself: wouldn’t free people solve those problems better on their own?
Real civilization isn’t about being ruled. It’s about choosing to work together, trade fairly, and respect each other’s rights. That’s not chaos—that’s freedom.
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@ 57d1a264:69f1fee1
2025-05-13 06:32:15You don’t have to be a type designer to appreciate what goes into the design of a letterform. In fact, even if you’re just a humble graphic designer, you should have a basic knowledge of what constructs the type you employ.
Typography, for all its concepts, expectations, implications, connotations and artistry, is, ultimately, a system. Just like a body has bones and muscles, every letterform has parts that give it shape, rhythm, and character.
If you're a creative working with type, learning the names of these parts helps you communicate clearly, better analyze your work and others, and design with precision. Everything comes down to a foundational understanding of the anatomy of the letterform and its essential component. So let’s help you with that.
Pangram Pangram Foundry is where the art of typography meets unparalleled craftsmanship. Established in 2018 by designer Mat Desjardins, Pangram Pangram has swiftly risen to become a globally recognized independent type foundry, admired and trusted by industry peers and the design community alike.
Read more about the anatomy of fonts at https://pangrampangram.com/blogs/journal/anatomy-of-the-letterform
originally posted at https://stacker.news/items/978828
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@ ee6ea13a:959b6e74
2025-05-13 21:29:02Reposted without permission from Business Insider.
Bitcoin Is A Joke
Joe Weisenthal Nov 6, 2013, 10:42 PM UTC
REUTERS/Eliana Aponte
Bitcoin is back in the news, as the digital currency has surged to new all-time highs in recent weeks.
A few weeks ago, it was just above $100. Today it's over $260.
This surge has prompted Timothy B Lee at The Washington Post to ask whether those who have called it a bubble in the past should retract and admit that they were wrong.
Well I'm not totally sure if I've called it a bubble, but I have spoken negatively of it, and I'll say that I still think it's a joke, and probably in a bubble.
Now first of all, I find the premise of Lee's post to be hilarious. The currency has been surging several percent every day lately, and that's evidence that it's not in a bubble?
Before going on, I want to be clear that saying something is a bubble is not saying it will go down. It could go to $500 or $1000 or $10,000. That's the nature of manias.
But make no mistake, Bitcoin is not the currency of the future. It has no intrinsic value.
Now this idea of "intrinsic value" when it comes to currency bothers people, and Bitcoin Bugs will immediately ask why the U.S. dollar has intrinsic value. There's an answer to that. The U.S. Dollar has intrinsic value because the U.S. government which sets the laws of doing business in the United States says it has intrinsic value. If you want to conduct commerce in the United States you have to pay taxes, and there's only one currency you're allowed to pay taxes in: U.S. dollars. There's no getting around this fact. Furthermore, if you want to use the banking system at all, there's no choice but to use U.S. dollars, because that's the currency of the Fed which is behind the whole thing.
On top of all these laws requiring the U.S. dollar to be used, the United States has a gigantic military that can force people around the world to use dollars (if it came to that) so yes, there's a lot of real-world value behind greenbacks.
Bitcoin? Nada. There's nothing keeping it being a thing. If people lose faith in it, it's over. Bitcoin is fiat currency in the most literal sense of the word.
But it gets worse. Bitcoin is mostly just a speculative vehicle. Yes, there are PR stunts about bars and other shops accepting bitcoins. And there is a Bitcoin ATM for some reason. But mostly Bitcoin is a speculative vehicle. And really, you'd be insane to actually conduct a sizable amount of commerce in bitcoins. That's because the price swings so wildly, that the next day, there's a good chance that one of the parties will have gotten royally screwed. Either the purchaser of the good will have ended up totally blowing a huge opportunity (by not holding longer) or the seller will be totally screwed (if Bitcoin instantly plunges). The very volatility that excited people to want to play the Bitcoin game is death when it comes to real transactions in the real world.
Again, Bitcoin might go up a lot more before it ultimately ends. That's the nature of bubbles. The dotcom bubble crashed a bunch of times on its way up. Then one day it ended. The same will happen with this.
In the meantime, have fun speculating!
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@ 15cf81d4:b328e146
2025-05-17 14:48:15Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s due to a forgotten password, a damaged seed backup, or a simple mistake in a transfer, the stress can be overwhelming. Fortunately, cryptrecver.com is here to assist! With our expert-led recovery services, you can safely and swiftly reclaim your lost Bitcoin and other cryptocurrencies.
Why Trust Crypt Recver? 🤝 🛠️ Expert Recovery Solutions At Crypt Recver, we specialize in addressing complex wallet-related issues. Our skilled engineers have the tools and expertise to handle:
Partially lost or forgotten seed phrases Extracting funds from outdated or invalid wallet addresses Recovering data from damaged hardware wallets Restoring coins from old or unsupported wallet formats You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
🚀 Fast and Efficient Recovery We understand that time is crucial in crypto recovery. Our optimized systems enable you to regain access to your funds quickly, focusing on speed without compromising security. With a success rate of over 90%, you can rely on us to act swiftly on your behalf.
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Our Recovery Services Include: 📈 Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases. Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us manage the recovery. Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure new wallet. Private Key Generation: Lost your private key? Our experts can help you regain control using advanced methods while ensuring your privacy. ⚠️ What We Don’t Do While we can handle many scenarios, some limitations exist. For instance, we cannot recover funds stored in custodial wallets or cases where there is a complete loss of four or more seed words without partial information available. We are transparent about what’s possible, so you know what to expect
Don’t Let Lost Crypto Hold You Back! Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
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📞 Need Immediate Assistance? Connect with Us! For real-time support or questions, reach out to our dedicated team on: ✉️ Telegram: t.me/crypptrcver 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s due to a forgotten password, a damaged seed backup, or a simple mistake in a transfer, the stress can be overwhelming. Fortunately, cryptrecver.com is here to assist! With our expert-led recovery services, you can safely and swiftly reclaim your lost Bitcoin and other cryptocurrencies.
# Why Trust Crypt Recver? 🤝
🛠️ Expert Recovery Solutions\ At Crypt Recver, we specialize in addressing complex wallet-related issues. Our skilled engineers have the tools and expertise to handle:
- Partially lost or forgotten seed phrases
- Extracting funds from outdated or invalid wallet addresses
- Recovering data from damaged hardware wallets
- Restoring coins from old or unsupported wallet formats
You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
🚀 Fast and Efficient Recovery\ We understand that time is crucial in crypto recovery. Our optimized systems enable you to regain access to your funds quickly, focusing on speed without compromising security. With a success rate of over 90%, you can rely on us to act swiftly on your behalf.
🔒 Privacy is Our Priority\ Your confidentiality is essential. Every recovery session is conducted with the utmost care, ensuring all processes are encrypted and confidential. You can rest assured that your sensitive information remains private.
💻 Advanced Technology\ Our proprietary tools and brute-force optimization techniques maximize recovery efficiency. Regardless of how challenging your case may be, our technology is designed to give you the best chance at retrieving your crypto.
Our Recovery Services Include: 📈
- Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases.
- Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us manage the recovery.
- Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure new wallet.
- Private Key Generation: Lost your private key? Our experts can help you regain control using advanced methods while ensuring your privacy.
⚠️ What We Don’t Do\ While we can handle many scenarios, some limitations exist. For instance, we cannot recover funds stored in custodial wallets or cases where there is a complete loss of four or more seed words without partial information available. We are transparent about what’s possible, so you know what to expect
# Don’t Let Lost Crypto Hold You Back!
Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
🛡️ Real-Time Dust Attack Protection\ Our services extend beyond recovery. We offer dust attack protection, keeping your activity anonymous and your funds secure, shielding your identity from unwanted tracking, ransomware, and phishing attempts.
🎉 Start Your Recovery Journey Today!\ Ready to reclaim your lost crypto? Don’t wait until it’s too late!\ 👉 cryptrecver.com
📞 Need Immediate Assistance? Connect with Us!\ For real-time support or questions, reach out to our dedicated team on:\ ✉️ Telegram: t.me/crypptrcver\ 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.
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@ 57d1a264:69f1fee1
2025-05-13 06:21:36Steve Jobs sent me an email saying “Great idea, thank you."
Wait, what? What was the great idea?
new guy at NeXT In October of 1991, I was a new Systems Engineer at NeXT. NeXT, of course, was the company Steve Jobs had founded after leaving Apple in 1985, and which eventually merged back into Apple in 1996. I was one of three employees in Canada, and I think NeXT had about 400 people total.
NeXTMail Mail on the NeXT Computer was pretty amazing in 1991. Multimedia! Fonts! Attachments! Sounds! It’s hard to overstate how cool that was compared to the command line email everybody was used to. Every NeXT user got this email from Steve when they started up their computer.
That message included an attachment of what NeXT called Lip Service, the crazy idea that you could embed an audio file inside an email message. Crazy.
i have an idea
NeXT automatically set everybody up with a first-initial last-name address in the usual way, so I was shayman@next.com, and the big guy was sjobs@next.com.
A few colleagues had somehow acquired cooler email aliases - single letter things, or their first name, or a nickname or an easier to spell version, or whatever. Turns out NeXT had set up some sort of form where you could request an email alias that would redirect to whatever your real email address was.
I also noticed that even though there were seven or eight people at NeXT named Steve, nobody was using the email alias steve@next.com.
So late one Friday night, two weeks into the job, I figured, naively, what the heck, nobody else seems to want it, so I filled in the form asking for steve@next.com to be forwarded to me, shayman@next.com.
In the back of my mind was a vague idea that maybe somebody would have to approve this. But no, it all got set up automatically, and …
Continue reading at https://blog.hayman.net/2025/05/06/from-steve-jobs-great-idea.html
originally posted at https://stacker.news/items/978825
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@ d360efec:14907b5f
2025-05-13 00:39:56🚀📉 #BTC วิเคราะห์ H2! พุ่งชน 105K แล้วเจอแรงขาย... จับตา FVG 100.5K เป็นจุดวัดใจ! 👀📊
จากากรวิเคราะห์ทางเทคนิคสำหรับ #Bitcoin ในกรอบเวลา H2:
สัปดาห์ที่แล้ว #BTC ได้เบรคและพุ่งขึ้นอย่างแข็งแกร่งค่ะ 📈⚡ แต่เมื่อวันจันทร์ที่ผ่านมา ราคาได้ขึ้นไปชนแนวต้านบริเวณ 105,000 ดอลลาร์ แล้วเจอแรงขายย่อตัวลงมาตลอดทั้งวันค่ะ 🧱📉
ตอนนี้ ระดับที่น่าจับตาอย่างยิ่งคือโซน H4 FVG (Fair Value Gap ในกราฟ 4 ชั่วโมง) ที่ 100,500 ดอลลาร์ ค่ะ 🎯 (FVG คือโซนที่ราคาวิ่งผ่านไปเร็วๆ และมักเป็นบริเวณที่ราคามีโอกาสกลับมาทดสอบ/เติมเต็ม)
👇 โซน FVG ที่ 100.5K นี้ ยังคงเป็น Area of Interest ที่น่าสนใจสำหรับมองหาจังหวะ Long เพื่อลุ้นการขึ้นในคลื่นลูกถัดไปค่ะ!
🤔💡 อย่างไรก็ตาม การตัดสินใจเข้า Long หรือเทรดที่บริเวณนี้ ขึ้นอยู่กับว่าราคา แสดงปฏิกิริยาอย่างไรเมื่อมาถึงโซน 100.5K นี้ เพื่อยืนยันสัญญาณสำหรับการเคลื่อนไหวที่จะขึ้นสูงกว่าเดิมค่ะ!
เฝ้าดู Price Action ที่ระดับนี้อย่างใกล้ชิดนะคะ! 📍
BTC #Bitcoin #Crypto #คริปโต #TechnicalAnalysis #Trading #FVG #FairValueGap #PriceAction #MarketAnalysis #ลงทุนคริปโต #วิเคราะห์กราฟ #TradeSetup #ข่าวคริปโต #ตลาดคริปโต
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@ eabee230:17fc7576
2025-05-12 14:38:11⚖️ຢ່າລືມສິ່ງທີ່ເຄີຍເກີດຂຶ້ນ ຮອດຊ່ວງທີ່ມີການປ່ຽນແປງລະບົບການເງິນຈາກລະບົບເງິນເກົ່າ ສູ່ລະບົບເງິນໃໝ່ມັນເຮັດໃຫ້ຄົນທີ່ລວຍກາຍເປັນຄົນທຸກໄດ້ເລີຍ ນ້ຳພັກນ້ຳແຮງທີ່ສະສົມມາດ້ວຍຄວາມເມື່ອຍແຕ່ບໍ່ສາມາດແລກເປັນເງິນລະບົບໃໝ່ໄດ້ທັງໝົດ ຖືກຈຳກັດຈຳນວນທີ່ກົດໝາຍວາງອອກມາໃຫ້ແລກ ເງິນທີ່ເຫຼືອນັ້ນປຽບຄືດັ່ງເສດເຈ້ຍ ເພາະມັນບໍ່ມີຢູ່ໃສຮັບອີກຕໍ່ໄປເພາະກົດໝາຍຈະນຳໃຊ້ສະກຸນໃໝ່ ປະຫວັດສາດເຮົາມີໃຫ້ເຫັນວ່າ ແລະ ເຄີຍຜ່ານມາແລ້ວຢ່າໃຫ້ຄົນລຸ້ນເຮົາຊຳ້ຮອຍເກົ່າ.
🕰️ຄົນທີ່ມີຄວາມຮູ້ ຫຼື ໃກ້ຊິດກັບແຫຼ່ງຂໍ້ມູນຂ່າວສານກໍຈະປ່ຽນເງິນທີ່ມີຢູ່ເປັນສິນສັບບໍ່ວ່າຈະເປັນທີ່ດິນ ແລະ ທອງຄຳທີ່ສາມາດຮັກສາມູນລະຄ່າໄດ້ເຮັດໃຫ້ເຂົາຍັງຮັກສາຄວາມມັ້ງຄັ້ງໃນລະບົບໃໝ່ໄດ້.
🕰️ໃຜທີ່ຕ້ອງການຈະຍ້າຍປະເທດກໍ່ຈະໃຊ້ສິ່ງທີ່ເປັນຊື່ກາງໃນການແລກປ່ຽນເປັນທີ່ຍ້ອມຮັບຫຼາຍນັ້ນກໍຄືທອງຄຳ ປ່ຽນຈາກເງິນລະບົບເກົ່າເປັນທອງຄຳເພື່ອທີ່ສາມາດປ່ຽນທອງຄຳເປັນສະກຸນເງິນທ້ອງຖິ່ນຢູ່ປະເທດປາຍທາງໄດ້.
🕰️ຈາກຜູ້ດີເມື່ອກ່ອນກາຍເປັນຄົນທຳມະດາຍ້ອນສັບສິນທີ່ມີ ບໍ່ສາມາດສົ່ງຕໍ່ສູ່ລູກຫຼານໄດ້. ການເກັບອອມເປັນສິ່ງທີ່ດີ ແຕ່ຖ້າໃຫ້ດີຕ້ອງເກັບອອມໃຫ້ຖືກບ່ອນ ຄົນທີ່ຮູ້ທັນປ່ຽນເງິນທີ່ມີຈາກລະບົບເກົ່າໄປສູ່ທອງຄຳ ເພາະທອງຄຳມັນເປັນສາກົນ.
ໃຜທີ່ເຂົ້າໃຈ ແລະ ມອງການໄກກວ່າກໍ່ສາມາດຮັກສາສິນສັບສູ່ລູກຫຼານໄດ້ ເກັບເຈ້ຍໃນປະລິມານທີ່ພໍໃຊ້ຈ່າຍ ປ່ຽນເຈ້ຍໃຫ້ເປັນສິ່ງທີ່ຮັກສາມູນລະຄ່າໄດ້ແທ້ຈິງ.🕰️ເຮົາໂຊກດີທີ່ເຄີຍມີບົດຮຽນມາແລ້ວ ເກີດຂຶ້ນຈິງໃນປະເທດເຮົາບໍ່ໄດ້ຢາກໃຫ້ທັງໝົດແຕ່ຢາກໃຫ້ສຶກສາ ແລະ ຕັ້ງຄຳຖາມວ່າທີ່ຜ່ານມາມັນເປັນແບບນີ້ແທ້ບໍ່ ເງິນທີ່ລັດຄວາມຄຸມ ເງິນປະລິມານບໍ່ຈຳກັດ ການໃຊ້ກົດໝາຍແບບບັງຄັບ. ຖ້າຄອບຄົວຫຼືຄົນໃກ້ໂຕທີ່ຍູ່ໃນຊ່ວງເຫດການນັ້ນແຕ່ຕັດສິນໃຈຜິດພາດທີ່ບໍ່ປ່ຽນເຈ້ຍເປັນສິນສັບ. ນີ້ແມ່ນໂອກາດທີ່ຈະແກ້ໄຂຂໍ້ຜິດພາດນັ້ນໂດຍຫັນມາສຶກສາເງິນແທ້ຈິງແລ້ວແມ່ນຍັງກັນແທ້ ເວລາມີຄ່າສຶກສາບິດຄອຍ.
fiatcurrency #bitcoin #gold #history #paymentsolutions #laokip #laostr
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@ 000002de:c05780a7
2025-05-13 17:03:45Hopefully this is the beginning of a trend. I don't have any near me but I will try it out the first chance I get.
Steak n Shake is owned by Biglari Holdings Inc. a publicly traded holding company based in Texas. Do any stackers have any background info on this move or the companies involved?
Not the first to mention this.
More info on Bitcoin Mag
originally posted at https://stacker.news/items/979201
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@ 5cb68b7a:b7cb67d5
2025-05-17 14:14:06In the realm of cryptocurrency, the stakes are incredibly high, and losing access to your digital assets can be a daunting experience. But don’t worry — cryptrecver.com is here to transform that nightmare into a reality! With expert-led recovery services and leading-edge technology, Crypt Recver specializes in helping you regain access to your lost Bitcoin and other cryptocurrencies.
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# Why Choose Crypt Recver? 🤔
🔑 Expertise You Can Trust\ At Crypt Recver, we blend advanced technology with skilled engineers who have a solid track record in crypto recovery. Whether you’ve forgotten your passwords, lost your private keys, or encountered issues with damaged hardware wallets, our team is ready to assist.
⚡ Fast Recovery Process\ Time is crucial when recovering lost funds. Crypt Recver’s systems are designed for speed, enabling quick recoveries — allowing you to return to what matters most: trading and investing.
🎯 High Success Rate\ With a success rate exceeding 90%, our recovery team has aided numerous clients in regaining access to their lost assets. We grasp the complexities of cryptocurrency and are committed to providing effective solutions.
🛡️ Confidential & Secure\ Your privacy is paramount. All recovery sessions at Crypt Recver are encrypted and completely confidential. You can trust us with your information, knowing we uphold the highest security standards.
🔧 Advanced Recovery Tools\ We employ proprietary tools and techniques to tackle complex recovery scenarios, from retrieving corrupted wallets to restoring coins from invalid addresses. No matter the challenge, we have a solution.
# Our Recovery Services Include: 📈
- Bitcoin Recovery: Lost access to your Bitcoin wallet? We can assist in recovering lost wallets, private keys, and passphrases.
- Transaction Recovery: Mistaken transfers, lost passwords, or missing transaction records — let us help you reclaim your funds!
- Cold Wallet Restoration: Did your cold wallet fail? We specialize in safely extracting assets.
- Private Key Generation: Forgotten your private key? We can help you generate new keys linked to your funds without compromising security.
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For quick queries or support, connect with us on:\ ✉️ Telegram: t.me/crypptrcver\ 💬 WhatsApp: +1(941)317–1821
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@ 57d1a264:69f1fee1
2025-05-11 06:23:03Past week summary
From a Self Custody for Organizations perspective, after analyzing the existing protocols (Cerberus, 10xSecurityBTCguide and Glacier) and reading a bunch of relates articles and guides, have wrapped to the conclusion that this format it is good to have as reference. However, something else is needed. For example, a summary or a map of the whole process to provide an overview, plus a way to deliver all the information and the multy-process in a more enjoyable way. Not a job for this hackathon, but with the right collaborations I assume it's possible to: - build something that might introduce a bit more quests and gamification - provide a learning environment (with testnet funds) could also be crucial on educating those unfamiliar with bitcoin onchain dynamics.
Have been learning more and playing around practicing best accessibility practices and how it could be applied to a desktop software like Bitcoin Safe. Thanks to @johnjherzog for providing a screen recording of his first experience and @jasonb for suggesting the tools to be used. (in this case tested/testing on Windows with the Accessibility Insights app). Some insight shared have been also applied to the website, running a full accessibility check (under WCAG 2.2 ADA, and Section 508 standards) with 4 different plugins and two online tools. I recognize that not all of them works and analyze the same parameters, indeed they complement each other providing a more accurate review.
For Bitcoin Safe interface improvements, many suggestions have been shared with @andreasgriffin , including: - a new iconset, including a micro-set to display the number of confirmed blocs for each transaction - a redesigned History/Dashboard - small refinements like adding missing columns on the tables - allow the user to select which columns to be displayed - sorting of unconfirmed transactions - Defining a new style for design elements like mempool blocks and quick receive boxes You can find below some screenshots with my proposals that hopefully will be included in the next release.
Last achievement this week was to prepare the website https://Safe.BTC.pub, the container where all the outcomes f this experiment will be published. You can have a look, just consider it still WIP. Branding for the project has also been finalized and available in this penpot file https://design.penpot.app/#/workspace?team-id=cec80257-5021-8137-8005-eab60c043dd6&project-id=cec80257-5021-8137-8005-eab60c043dd8&file-id=95aea877-d515-80ac-8006-23a251886db3&page-id=132f519a-39f4-80db-8006-2a41c364a545
What's for next week
After spending most of the time learning and reading material, this coming week will be focused on deliverables. The goal as planned will be to provide: - Finalized Safe₿its brand and improve overall desktop app experience, including categorization of transactions and addresses - An accessibility report or guide for Bitcoin Safe and support to implement best practices - A first draft of the Self-Custody for Organizations guide/framework/protocol, ideally delivered through the website http://Safe.BTC.pub in written format, but also as FlowChart to help have an overview of the whole resources needed and the process itself. This will clearly define preparations and tools/hardwares needed to successfully complete the process.
To learn more about the project, you can visit: Designathon website: https://event.bitcoin.design/#project-recj4SVNLLkuWHpKq Discord channel: https://discord.com/channels/903125802726596648/1369200271632236574 Previous SN posts: https://stacker.news/items/974489/r/DeSign_r and https://stacker.news/items/974488/r/DeSign_r
Stay tuned, more will be happening this coming week
originally posted at https://stacker.news/items/977190
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@ 5df413d4:2add4f5b
2025-05-13 12:37:20https://i.nostr.build/Ur1Je684aSgYCRn3.jpg
You Are Not A Gadget by Jaron Lanier
Reading Jaron Lanier’s 2010 You Are Not A Gadget in 2023 is an interesting experience—equal parts withering, prophetic, and heretical clarion call warning from a high priest of the Technocracy and rambling, musing, cognitive jam session from a technofied musician-philosopher.
Yet, in ways that I think the author would be simultaneously pleased, amused, saddened, and disturbed by, the 13 yeas since the book’s publishing have, in places, proven him right with stunning foresight and precision, and in others, made his ideas appear laughable, bizarre, even naive. The book is written in five parts, yet I would suggest viewing it as two discrete elements—Part One (around the first half of the book) and…everything else.
For context, Lanier, is a computer scientist and early technologist from the area of Jobs, Wozniak, and Gates, and is considered to be a founding father of virtual reality. He is also a consummate contrarian, a player of rare and obscure musical instruments, a deep interdisciplinary thinker…and a white man with dreadlocks named Jaron.
PART ONE
Part One of the book “What is a Person?” reads like a scathing and clear-eye manifesto—where Lanier is batting 1000, merciless in his rightness. Were one to pull a passage that speaks to the soul of this portion of the book, it might be the following: “The net does not design itself. We design it.”
Lanier terms the prevailing technocratic ideology—the particular winning tech-nerd subculture that has now come to capture our society—as “the cybernetic totalist” or “digital Maoists.” Essentially a materialist and stealth collectivist movement in new-age technocratic dress, that through its successes, and now excesses, represents much the same of religion that it’s founders would have claimed to be “evolving past.”
Lanier points out that in this, we are simply trading the pursuit of finding God in spirituality or the afterlife, for a notion of digital immortality—seeking, or, if possible, becoming, God in the cloud. He aptly identifies that this worldview requires that society, and all human interactions really, be savagely bent into adherence to this new religion of aggregation that demands deification of data, gross diminishment of the individual, and belief in some objective (but never defined) "meaning" that exists beyond and apart from the human observer.
With skill and simple wit, he raises strong, rational counterpoint to the digital Maoists’ obsession with quantity, data in aggregate and at-scale, as society's prime directive “A fashionable idea in technical circles is that quantity […] turns into quality at some extreme scale […] I disagree. A trope in the early days or computer science comes to mind: garbage in, garbage out.”
Lanier is able to envision the digital cages that likes of Facebook, Youtube, social-media dating apps would become for the internet native generations. Of whom he writes “The most effective young Facebook users […] are the ones who create successful online fictions about themselves,” and “If you start out by being fake, you’ll eventually have to put in twice the effort to undo the illusion if anything good is to come of it.”
Lanier’s 2010 criticism of Wikipedia-ism is now double or triply apropos in our current hype cycle of “AI magic” and Everything-GPT, “Wikipedia, for instance, works on what I can the Oracle Illusion, in which knowledge of human authorship of a text is suppressed in order to give the text superhuman validity. Traditional holy books work in precisely the same way and present many of the same problems.” This same deep truth now sits at the heart of every “new” creation churned out by the flavor-of-the-week, plagiarism-at-scale, generative AI tool.
More darkly, he is also able to foresee the spectre of a return to collectivism lurking both at the core and on the margins of our new digital age—“The recipe that led to social catastrophe in the past was economic humiliation combined with collectivist ideology. We already have the ideology in its new digital packaging, and it’s entirely possible we could face dangerously traumatic economic shock in the coming decades.”—“No Shit” said everyone who lived through 2020-2022…
This brings us, eerily, to the world of today. Where aggregate insights are upheld as more valuable than discrete insights. Where crowds are are assumed to have more wisdom than individuals. Where truth is twisted into a might-is-right numbers game. A world ruled by the idea that if we can just centralize enough information and sufficiently pulverize authorship, the result will, necessarily, be something super-intelligent, "alive," and perhaps even divine.
In short, the cybernetic totalists and digital Maoists, having killed reason, now sit on its corpse like a thrown, smearing its blood on the walls in the name of art and reading its still-steaming entrails for prophecy.
If I were to infer some ideological takeaway from Part One of the book, it might be that Lanier seems to axiomatically reject any affirmative implication of the Turing Test. Simply put, he believes that bits are not and cannot ever be alive independent of the human-as-oracle. Further, there is no objective meaning beyond the human observer—in fact, that observer fundamentally creates any meaning there is to be had. This is best illustrated by one of the most powerful passages in the book:
“But the Turing Test cuts both ways. You can’t tell if a machine has gotten smarter or if you’ve just lowered your own standard of intelligence to such a degree that the machine seems smart. If you can have a conversation with a simulated person presented by an AI program, can you tell how far you’ve let your sense of personhood degrade in order to make the illusion work for you?”
Ponder this well, Anon.
EVERYTHING ELSE
With all of the great stuff above out of the way, we must turn to…the rest of the book. Parts Two through Five breakdown into something more like a stream of consciousness. And while there are certainly many nuggets to insight and beauty to be found, the book becomes largely dis-coherent and very difficult to read. That said, the remainder of the book does contain three particularly compelling threads that I find to be worth pulling on.
Internet Attribution First, are Lanier’s musing about money and attribution in our authorless “information wants to be free” world. He laments the infinite elevation of advertising and offers harsh critique to the concept of attention as the new currency—as this tends to overwhelmingly reward the aggregator and a piddling few soulless super-influencers at the expense of all other users and creators.
Interestingly, under the guise of “what could have been” he imagines a world where attribution is tracked across the web (though how this achieved is left unanswered) and royalty payments can flow back to the author seamlessly over the internet. I find his vision to be intriguing because in 2010, we lacked the technology to either track attribution across the web or facilitate seamless micropayment royalties based on access / usage.
While we still don't have the ability to achieve the type of fully-tracked, always-on attribution Lanier imagines, we do now have the ability to stream payments across the internet with bitcoin and the lightning network. While Lanier can be excused for not mentioning the then uber-nascent bitcoin in 2010, bitcoin’s development since only goes to underscore the prescience of Lanier’s imagination.
The bigger question that now remains, especially in the face of the advent of “AI,” is whether such a system to manage and therefore enforce attribution globally on the internet would even be a good thing. Where obscured attribution enables mashed-up plagiarism-at-scale, centrally enforced attribution can just as easily enable idea, content, discovery, and innovation suppression-at-scale.
Music in the New Age Second, much of the book, particularly in the second half, is filtered through the lens and language of music. Music is essential to Lanier’s inner life and it is clear that he views music as an emergent mystery force attributable to something unknowable, if not divine, and entirely unique to the human experience.
He bemoans the music of the 2000s as lacking in any distinct chronological era sound—everything is either a rehashed mashup or digitally lofi-ed emulation of sounds from previous begone eras—it is music that is impossible to place. To him, it is as though musical evolution stopped right around the time of the advent of the internet…and then folded back in on itself, creating an endless kaleidoscoping of what came before but rarely, if ever, the creation anything truly new.
In response, Lanier goes so far as to imagine the ridiculous (my take, not his) world of “Songles”—songs on dongles—essentially physical music NFTs. In Songleland, listening to the hottest tracks at a party hinges on the guy or gal with the dankest songles swinging through and plugging them into the Songle player. And songles, being scarce, even become speculative investments. On this, Lanier manages to be both right and wrong in only the most spectacularly absurd of ways.
But what Lanier really laments is the passing of popular music as a shared cultural experience at national or even global scale. During Lanier’s coming of age through the 1960-80s—with only a few consolidated channels for music distribution, it was truly impossible to escape the sounds and influence of the Beatles or Prince or Micheal Jackson—everyone heard it and even the deaf still felt it.
In the end, Lanier could image Songles but he couldn’t envision what Spotify would become—a conduit to shatter music distribution into a myriad of tiny longtails—providing infinitely fragmented and individually fine-tuned music experiences rather than large and cohesive cultural moments. However, even in this miss, Lanier is largely able to project what Spotify-ed music would resolve to—music designed as much or more to please the self-referential selection algorithm than any real, human listeners. A dangerously foretelling insight that goes well beyond music as AI tools are posed to become the "googling" of the next technological cycle—what happens to information, to human thought, when the majority of "generative AI" outputs are just the machine referencing itself?
Digital Neoteny The final thread to pull is that of "digital neoteny," the retention of juvenile behaviors in adult form, in this case, a neoteny of the mind if you will. Lanier sees the internet as specifically primed to propagate three kinds of neoteny in digital-native humans— a blissful and curious Bachelardian neoteny (as in Gaston Bachelard’s Poetics of Reverie); a cruel and mob-like Goldingesque neoteny (as in William Golding’s Lord of the Flies); and a general and deeply pervasive, infantile neoteny.
Neoteny of the Bachelardian variety, which Lanier likens to “the sense of wonder and weirdness that a teen can find in the unfolding world,” is what he feels the internet has provided in a few brief and magical moments generally aligned with the “early days” of successive internet technologies, movements, and companies—through this generally degrades into Goldingesque neoteny as novelty gives way to ossification.
Lanier’s missives on Bachelardian neoteny feel especially pertinent to the present state of Nostr (where I am publishing this writing). Nostr is in a moment where winner-take all dynamics and corporatization have yet to take hold. Child-like revelry abounds with each new discovery or novel Nostr client development so much so that the likes of Jack Dorsey compare it to the excitement of the early internet.
But with time, if and as the Nostr protocol wins, to what extent will technical lock-in take hold here? To what extent will calcification of seemingly trivial or even comical decisions being made by client devs today have dramatic implications on the feasibility of other development in the future? And will we early Nostr users, at some point put down welcoming inclusivesness for insular tribalism—and in what ways might we be doing this already?
Finally, to the third kind of neoteny, Infantile neoteny—which perhaps incapsulates the internet even more so than either of the other two types—Lanier sees the net driving an evermore prolonged deferral of maturity, resulting ultimately in some centrally-managed permanent arresting of society in a stupefied and juvenile mental state:
“Some of the greatest speculative investments in human history continue to converge on Silicon Valley schemes that seemed to have been named by Dr. Seuss. On any given day, one might hear of tens or hundreds of millions of dollars flowing to a start-up company named Ublibudly or MeTickly. These are names I just made up, but they would make great venture capital bait if they existed. At these companies one finds rooms full of MIT PhD engineers not seeking cancer cures or sources of safe drinking water for the underdeveloped world but schemes to send little digital pictures of teddy bears and dragons between adult members of social networks. At the end of the road of the pursuit of technological sophistication appears to lie a playhouse in which humankind regresses to nursery school.”
The popular culture of the early 2020s—with it’s NFT Monke JPEGs, silent and masked TikTok dancing in the drab aisles of crumbling department stores, and rampant peer-pressured social-media virtue-signaling and paternalism—could scarcely be described in any more stark and specific detail. That such could be seen so vividly in 2010 is as masterful as it is dishearteningly dark.
CONCLUSION
You Are Not A Gadget is a special thing, a strange beast—as lucid in its first half as it is jumbled, meandering, and even nonsensical in its second half. And while the discerning reader might judge the book harshly for these structural failings, I doubt the author would care, he might even welcome it. Lanier’s apparent purpose in writing is to share his mind rather than please the reader in any particular regard. The sufficiently curious reader, one who is willing to engage with the book’s content, for whatever the book’s faults may be, finds a king’s randoms of wisdom, insight, and uncanny foresight.
In closing, it seems fitting to recall one of Lanier’s earliest warnings in the book, “Maybe if people pretend they are not conscious or do not have free will […] then perhaps we have the power to make it so. We might be able to collectively achieve antimagic.” 13 years on, this feels more pressing and urgent and true than ever. (Rating: 4/5🐙)
~Moon
Buy the Book: You Are Not A Gadget
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@ 58537364:705b4b85
2025-05-17 14:00:29การภาวนานี่ ที่สำคัญ มันไม่ใช่ความสงบนะ สิ่งสำคัญที่มีค่ายิ่งกว่าความสงบก็คือ การที่เราได้เห็น อารมณ์ เห็นความคิดที่มันผุดขึ้นมา และตรงนี้แหละมันจะทำให้เรา สามารถที่จะเป็นอิสระ จากความคิดและอารมณ์ แทนที่จะตกเป็นทาสของมัน ถูกความคิดดึงไป หลอกล่อ หรือว่าถูกอารมณ์ครอบงำ บงการจิตใจ เราก็สามารถที่จะเป็นอิสระจากมัน หรือเป็นนายเหนือมันได้
ความคิดนี่ ถ้าหากว่าเราไม่รู้ทันมัน มันก็เป็นนายเหนือเรา แต่ถ้าเรารู้ทันนะ เราก็เป็นนายมัน ความคิดมันเป็นบ่าวที่ดีแต่เป็นนายที่เลวนะ คนไม่ค่อยตระหนักเท่าไร มันเป็นบ่าวที่ดีถ้าเรารู้จักใช้มัน ใช้มันแก้ปัญหาต่างๆ ที่เกิดขึ้น ไม่ว่าจะเป็นปัญหาเรื่องชีวิต ปัญหาเรื่องทำมาหากิน หรือแม้กระทั่งปัญหาในทางธรรม ความคิดนี่ถ้าเรารู้จักใช้มัน มันมีประโยชน์ แต่ถ้าเราปล่อยให้มันเป็นนายเรานี่ เราแย่เลย
ความคิดก็เหมือนกันนะ อารมณ์ก็เหมือนกัน โดยเฉพาะความคิดนี่เป็นบ่าวที่ดี เป็นนายที่เลว ถ้าเราปล่อยให้มันเป็นนายเมื่อไร เรากินไม่ได้นอนไม่หลับ ต้องไปทะเลาะเบาะแว้งกับผู้คน เพราะว่าเขาคิดไม่เหมือนเรา เขาคิดต่างจากเรา หรือคิดต่างจากสิ่งที่อยู่ในหัวของเรา บางทีก็ฆ่ากันเพราะความคิดที่ต่างกัน ฆ่าเพื่อปกป้องความคิดที่อยู่ในหัวของเรา
อารมณ์ก็เหมือนกัน ถ้าเราไม่รู้ทันอารมณ์ เราก็จะตกเป็นทาสของมัน ปล่อยให้มันบงการ ไม่ว่าจะเป็นความโกรธ ความเศร้า เวลาเศร้านี่ ความเศร้ามันก็จะหลอกให้เราเศร้าไปเรื่อย สรรหาเหตุผลมากมายว่าเราควรเศร้า เพราะถ้าเราไม่เศร้าแสดงว่าเราไม่รักเขา ถ้าเรารักเขาเราต้องเศร้า ต้องเศร้าไปเรื่อยๆ ถ้าหายเศร้าเมื่อไรแสดงว่าไม่รักเขา ไม่ว่าคนนั้นจะเป็นพ่อ แม่ หรือลูก มันก็หลอกให้เราจมอยู่ในความเศร้า ดำดิ่งอยู่ในความเศร้า จนกระทั่งกลายเป็นโรคซึมเศร้าไปเลย
หรือความโกรธก็เหมือนกัน มันก็จะหลอกจะล่อ สรรหาเหตุผลให้เราโกรธ เพื่อความถูกต้อง เพื่อจะได้สั่งสอนมัน ไม่ให้มันทำสิ่งที่ไม่ถูกต้องต่อไป ฉะนั้นเนี่ย ไม่ใช่โกรธอย่างเดียว ต้องจัดการด้วย
คนเราถ้าไม่รู้ทันความคิด ไม่รู้ทันอารมณ์ มันก็สามารถสร้างทุกข์ให้กับตัวเองได้ และสิ่งที่ต้องการคือความสงบนี่ มันก็จะเกิดขึ้นไม่ได้เลย การภาวนานี่ คนส่วนใหญ่ก็ปรารถนาแต่ความสงบ สงบที่เขาเข้าใจคือไม่คิดอะไร แล้วก็ไปห้ามความคิดหรือไปกดข่มอารมณ์ด้วย มันมีความคิดก็กดมันเอาไว้ มันมีอารมณ์เกิดขึ้นก็กดมันเอาไว้ เพราะคิดว่านี่มันจะทำให้ตัวเองสงบ
แต่ที่จริงแล้ว สิ่งที่ดีกว่าก็คือ “การเห็น” เห็นความคิดและอารมณ์ ซึ่งจะเห็น หรือรู้ทันมันได้ ก็ต้องยอมให้มันเกิดขึ้น อนุญาตให้มันเกิดขึ้น ไม่กดข่มมัน ใหม่ๆ ก็ไม่เห็นนะ พอมันเกิดขึ้นทีไร มันก็ครองใจเราทันที เรียกว่า “เข้าไปเป็น”
แต่ต่อไปนี่เราฝึกการเห็นบ่อยๆ ฝึกเห็นบ่อยๆ มันก็จะเห็นได้เร็วขึ้น แล้วมันก็จะเข้าไปเป็นน้อยลง พอเห็นเมื่อไรนะ มันก็จะครองใจเราไม่ได้ และนี่ก็คือการค้นพบที่สำคัญเลย เพราะมันหมายถึงการที่เราสามารถ จะเป็นอิสระจากความคิดและอารมณ์ได้.
การค้นพบตัวเองที่สำคัญ พระอาจารย์ไพศาล วิสาโล วัดป่าสุคะโต แสดงธรรมเย็นวันที่ 11 กันยายน 2565
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@ 57d1a264:69f1fee1
2025-05-11 05:52:56Past week summary
From a Self Custody for Organizations perspective, after analyzing the existing protocols (Cerberus, 10xSecurityBTCguide and Glacier) and reading a bunch of relates articles and guides, have wrapped to the conclusion that this format it is good to have as reference. However, something else is needed. For example, a summary or a map of the whole process to provide an overview, plus a way to deliver all the information and the multy-process in a more enjoyable way. Not a job for this hackathon, but with the right collaborations I assume it's possible to: - build something that might introduce a bit more quests and gamification - provide a learning environment (with testnet funds) could also be crucial on educating those unfamiliar with bitcoin onchain dynamics.
Have been learning more and playing around practicing best accessibility practices and how it could be applied to a desktop software like Bitcoin Safe. Thanks to @johnjherzog for providing a screen recording of his first experience and @jasonbohio for suggesting the tools to be used. (in this case tested/testing on Windows with the Accessibility Insights app). Some insight shared have been also applied to the website, running a full accessibility check (under WCAG 2.2 ADA, and Section 508 standards) with 4 different plugins and two online tools. I recognize that not all of them works and analyze the same parameters, indeed they complement each other providing a more accurate review.
For Bitcoin Safe interface improvements, many suggestions have been shared with @andreasgriffin , including: - a new iconset, including a micro-set to display the number of confirmed blocs for each transaction - a redesigned History/Dashboard - small refinements like adding missing columns on the tables - allow the user to select which columns to be displayed - sorting of unconfirmed transactions - Defining a new style for design elements like mempool blocks and quick receive boxes You can find below some screenshots with my proposals that hopefully will be included in the next release.
Last achievement this week was to prepare the website https://Safe.BTC.pub, the container where all the outcomes f this experiment will be published. You can have a look, just consider it still WIP. Branding for the project has also been finalized and available in this penpot file https://design.penpot.app/#/workspace?team-id=cec80257-5021-8137-8005-eab60c043dd6&project-id=cec80257-5021-8137-8005-eab60c043dd8&file-id=95aea877-d515-80ac-8006-23a251886db3&page-id=132f519a-39f4-80db-8006-2a41c364a545
What's for next week
After spending most of the time learning and reading material, this coming week will be focused on deliverables. The goal as planned will be to provide: - Finalized Safe₿its brand and improve overall desktop app experience, including categorization of transactions and addresses - An accessibility report or guide for Bitcoin Safe and support to implement best practices - A first draft of the Self-Custody for Organizations guide/framework/protocol, ideally delivered through the website http://Safe.BTC.pub in written format, but also as FlowChart to help have an overview of the whole resources needed and the process itself. This will clearly define preparations and tools/hardwares needed to successfully complete the process.
To learn more about the project, you can visit: Designathon website: https://event.bitcoin.design/#project-recj4SVNLLkuWHpKq Discord channel: https://discord.com/channels/903125802726596648/1369200271632236574 Previous SN posts: https://stacker.news/items/974489/r/DeSign_r and https://stacker.news/items/974488/r/DeSign_r
Stay tuned, more will be happening this coming week
originally posted at https://stacker.news/items/977180
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@ 30611079:ecac89f8
2025-05-10 13:30:51Um Shell Script simples para facilitar backups bip39 baseados nos números das palavras, coloque o script na mesma pasta que o arquivo contendo as palavras, passe o idioma no 1º argumento (Ex. english) e as palavras em sequência, a saída serão os números correspondentes as palavras passadas no idioma selecionado
```
!/bin/bash
Enter in correct diretory
if [ ${0%/} == $0 ]; then cd ${PWD} elif [ -e ${PWD}/${0%/} ]; then cd ${PWD}/${0%/} else cd ${0%/} fi
file="$1.txt"
index=0 numbers=() for word in "$@"; do while IFS= read -r linha; do if [[ "$linha" == "$word" ]]; then numbers+=($index) break fi ((index++)) done < "$file" index=0 done echo "${numbers[@]}" ```
Fiz para aprender um pouco de Shell Script, podem dizer se está bom e se dá para melhorar algo?
Também fiz outro que faz o processo reverso
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@ 7460b7fd:4fc4e74b
2025-05-12 12:23:54警惕:那些“帮你”保管密钥的人
—— 多签钱包中的隐形风险与逻辑陷阱
“我们可以帮您设置一个更安全的钱包。” 这句话,听上去就像是关心,其实却可能是一次有预谋的接管。
摘要
多签钱包被广泛视为提升数字资产安全性的“进阶方案”,尤其适用于不希望将所有信任寄托于单一点故障(如一把私钥)的人群。然而,在这些看似“民主化”、“抗单点失败”的技术结构背后,仍潜藏着极为隐秘且被低估的风险。
本文聚焦两类常见却高度隐蔽的逻辑攻击模型:
- 替换 xpub 并接管下一层级地址生成;
- 伪造
k-of-n
多签结构,在形式上给予用户参与感,实则实现单人提款。
在未引入 Taproot 的传统多签结构下,这类攻击已能轻易完成。而即便在 Taproot 和 MuSig2 合约模型下,攻击者也可以借助合成结构进一步隐藏其篡改行为。
本报告不仅梳理攻击逻辑,更强调“人性中的信任误区”——攻击者不需要主动索取密钥,只需要维持友善形象,自会有用户主动递交钥匙。更令人警惕的是,在某些极端场景下,这类“被信任的服务商”甚至可能向受害者收取“保管密钥”的费用后再实施盗窃,形成双重获利。
Taproot 虽然在结构上增强了隐私与复杂性,但也使验证逻辑失去了可直观还原的优势。随着时间推移、服务厂商退出市场乃至私有恢复流程被锁死,用户极可能落入无法恢复的“密钥黑箱”中。
阅读本文,希望你能意识到:
真正的安全,从不是托付给别人帮你“多签”,而是你真正理解你签了什么、和谁签的、签名之后将通往哪一个脚本。
多签钱包的逻辑攻击向量分析
以 xpub 替换与伪造 k-of-n 结构为例
攻击模型一:替换 xpub 实现地址劫持
场景设定
攻击者假扮为友好的钱包初始化服务者,主动提出“免费帮你生成一个更安全的多签钱包”。表面上,他为你设置了标准的 HD 多签结构,实际上却在关键的派生路径中,悄悄将本应由你或另一个可信方持有的 xpub 替换为他自己的。
在 HD 钱包结构(例如 BIP45、BIP67)中,用户通常无法直观验证每一个新地址是否仍属于原来的签名组。这种设计让“看上去很安全”的地址,可能早已成为攻击者可完全支配的提款口袋。
攻击结构(逻辑表示)
- 假设多签参与者为
P1, P2, P3
- 攻击者控制伪造者身份
P1'
,实际替代掉用户的P1
- 地址生成函数为:
Addr = f(xpub(P1'), xpub(P2), xpub(P3))
- 用户未验证 xpub 时,成立:
∃ Addr_i ∈ wallet, spendable_by(attacker)
换言之,钱包中的某些地址虽然看起来正常,但已可被攻击者花费。
人性陷阱提示
用户往往不认为“地址生成这件事”是需要人工检查的,特别是在使用 Ledger、Trezor 等硬件钱包时形成了“签名即安全”的错觉。而攻击者只需一次替换,就能悄悄监视整个钱包生命周期。
更重要的是,攻击者不需要向你“索取密钥”,他只需维持友善、专业甚至略带“为你好”的姿态。在 100 个用户中,总会有一部分人,在受到“信任感”与“他人看起来更专业”的影响下,主动提出将某个密钥托管给对方,甚至支付一定“密钥保管费”作为安全保障。这类行为并非愚蠢,而是人性的一部分。
这种松懈与依赖,背后深植着心理学上著名的「责任分散效应(diffusion of responsibility)」。当责任从“自己一人持有私钥”转变为“我们多人共同掌控”时,大脑会自动削弱“必须百分百保护密钥”的紧迫感;一旦密钥有三份或五份,人就会默认“即使我丢了一份也无所谓”,由此降低警惕,弱化加密习惯的执行力度。
尤其是在多签结构下,密钥不再是“唯一真理”。你开始认为:“我只是 n-of-m 的一员”,进而产生 安全责任稀释(safety dilution)。举个例子:如果你的 seed words 是唯一的,你很可能将其写在一张专用纸上,藏入防火袋,存放于密封保险箱中;但一旦你拥有的是 3-of-5 多签中的一份,你可能就只是把它存在 Evernote、存图于手机相册,或者发给自己 Telegram 备份——并自我安慰说:“这只是其中一把钥匙,又不怕。”
这正是攻击者渗透的最佳入口。他无需破解密码学算法,仅凭理解人性中的懒惰、依赖与责任下沉机制,就足以发起极具杀伤力的社会工程攻击。
提醒:没有人例外。你的安全不是由数学公式决定,而是由你是否对它持续保持敬畏与冷静判断所决定的。
Taproot 下的隐蔽性升级
在 Taproot + MuSig2 合约结构中:
- 合成公钥如:
P = H(P1 + P2 + P3)
- 用户无法从地址推导出其组成
- 所有 pubkey 被掩盖,无任何可读性结构泄露
结果:攻击者替换某个 xpub 之后,哪怕是资深用户,也无法通过比对地址结构来发现任何异常。
攻击模型二:伪造 k-of-n 多签脚本结构
场景设定
攻击者承诺为你部署一个“非常安全”的
2-of-3
多签钱包。然而他实际创建的却是一个1-of-3
结构,并诱导你保留或交出其中一个密钥。用户一旦信任其脚本不可见性(或 UI 模糊性),资金注入该地址之后,攻击者即可单独提款。
攻击结构(逻辑描述)
- 正确脚本应为:
OP_2 <pk1> <pk2> <pk3> OP_3 OP_CHECKMULTISIG
- 实际被构造为:
OP_1 <pk1> <pk2> <pk3> OP_3 OP_CHECKMULTISIG
- 用户错误地相信:
user_believes(k=2) ∧ attacker_has(sk1) → safe
- 但实际上:
real_k = 1 ∧ attacker_has(sk1) → attacker_can_spend
成立条件
- 用户未能验证 redeem script
- 钱包界面(UI 或 PSBT)未明确标识 k 值与脚本结构
- 攻击者拥有脚本定义权,或 UI 权限
人性陷阱提示
这类攻击往往并非“高技术”,而是利用用户对脚本结构的无感。尤其是当攻击者扮演“技术专家”时,用户往往不具备审查 redeem script 的能力或意识。攻击者甚至可以用“给你设置一个冷备密钥”作为幌子,骗取部分 key,并收取额外费用。
多签攻击模型对比分析(无表格)
- 攻击类型一:xpub 替换
- 本质:公钥注入
- 隐蔽性:极高(生成地址完全正常)
- 关键条件:用户未验证每个 xpub
-
Taproot 是否能规避:否,反而更难发现
-
攻击类型二:伪造 k-of-n
- 本质:脚本结构欺骗
- 隐蔽性:中等(需查看 redeem script 才能识别)
- 关键条件:用户不懂脚本,UI 不展示结构
- Taproot 是否能规避:否,合约结构反而隐藏了更多细节
安全建议(基于当前攻击模型)
- 强制在 UI 中完整展示所有 xpub、合成地址派生路径与对应签名人列表
- 如 Coldcard 的二维码验证机制
- 用户必须自行保存每个 xpub,并可验证任一地址确实源自该集合派生
- 多签钱包必须提供可见 redeem script 的界面与 k 值校验提示
- 不接受“帮你配置好了”的 UI 黑箱
- Taproot 虽增强隐私,但也加剧验证障碍
- 若使用合签结构,应避免依赖第三方界面进行签名决策
- 始终优先使用硬件钱包本地签名流程,避免通过 Web 或中间服务生成交易
真实案例分析
1. Coldcard 硬件钱包的 xpub 替换漏洞
2021 年,安全研究员 benma 发现 Coldcard 硬件钱包在注册多签钱包时,未验证自身是否为多签钱包的一部分。这使得恶意计算机钱包可以用攻击者控制的 xpub 替换多签 xpub,同时仍通过所有用户验证。所有接收到此多签钱包的币随后可以随时转移到攻击者的钱包。
来源:benma.github.io2. Bybit 交易所的多签钱包被黑事件
2025 年 2 月,Bybit 交易所的多签冷钱包在一次例行转账中被黑,损失约 14.6 亿美元。该钱包使用 2-of-3 多签设置,意味着需要三位授权签名人中的两位批准交易。用户界面显示了合法的目标地址,并且 URL 与受信任的多签提供商 Safe 相关联。但这是一种欺骗。黑客利用硬件钱包中的“盲签名”漏洞,使设备只能显示交易的哈希,从而掩盖了一个更改,使攻击者控制了钱包的智能合约。
来源:certora.com3. Parity 多签钱包漏洞
2017 年,Parity 多签钱包版本 1.5+ 中发现了一个漏洞,允许攻击者窃取超过 150,000 ETH(约 3000 万美元)。攻击者向受影响的合约发送两个交易:第一个获取多签的独占所有权,第二个移动其所有资金。
来源:blog.openzeppelin.com
攻击流程图解
- 建立信任:攻击者以技术专家或受信任的服务提供商身份接近受害者,提出帮助设置多签钱包。
- 替换 xpub:在设置过程中,攻击者用自己控制的 xpub 替换原本应由用户或第三方控制的 xpub。
- 生成地址:攻击者生成看似正常的多签地址,并展示给用户,用户未进行验证。
- 资金注入:用户将资金转入这些地址,认为资金安全。
- 资金转移:攻击者利用控制的私钥,单方面将资金转出,用户无法察觉。
参考文献
附录:攻击面分析——为何 xpub 替换是多签特有的风险?
单签钱包是否存在 xpub 替换攻击?
答案:否。
在单签钱包结构中(如 BIP32/BIP39 衍生的标准钱包):
- 钱包只依赖一个 xpub,并且这个 xpub 是从用户私钥派生而来;
- Coldcard、Trezor 等硬件钱包会自动根据本地 seed 派生地址,无需输入外部 xpub;
- 用户可以通过设备显示屏确认“这是我派生出来的地址”,不存在外部注入路径。
因此:xpub 替换在单签钱包中不存在攻击面,攻击路径被封死。
多签钱包为什么引入了 xpub 攻击面?
多签钱包(如 2-of-3、3-of-5)需要以下信息来生成地址:
- 所有参与者的 xpub;
- 公钥排序规则(如 BIP67);
- 多签脚本模板(如 OP_2
OP_3 OP_CHECKMULTISIG); - 每个 key 的派生路径(如 m/48'/0'/0'/2'/0/1);
这就意味着,用户必须信任这些输入的 xpub 是来自真正的签名方。如果攻击者悄悄将其中某一份换成自己控制的 xpub,那他就自动成为地址共管人,甚至是单签人。
Coldcard 攻击案例回顾:
- 用户通过 PSBT 模板或 JSON 导入多签配置;
- 攻击者在其中替换了某一参与者的 xpub;
- Coldcard 在旧版本中未提示或验证该替换;
- 用户生成地址、发送资金,攻击者即可随时提取。
攻击面比较表
- 单签钱包
- 不接收外部 xpub,派生路径完全由设备掌控;
- 地址来源明确、签名单一;
-
xpub 替换攻击无效。
-
多签钱包
- 依赖多个外部 xpub 合成结构;
- 用户很难手动验证每一条 xpub 与 fingerprint;
- xpub 替换为高危攻击点。
Taproot 是否规避了 xpub 替换问题?
部分规避,但引入了新的验证难题。
Taproot + MuSig2 等结构通过将多个 pubkey 合成为一个点:
P = H(P1 + P2 + P3)
这确实可以隐藏合约结构,提升隐私,但也导致:
- 用户无法从地址还原参与者是谁;
- 如果其中一个公钥被攻击者替换,生成的地址仍然合法;
- 用户在链上看不到任何异常,但攻击者已取得合约控制权。
因此:Taproot 并未从根本上消除 xpub 替换的攻击面,反而因为其不可还原性使得攻击更加隐蔽。
总结
多签钱包之所以引入新的攻击面,不是因为它“更复杂”,而是因为它必须信任外部结构。一旦你的钱包要“与他人协作生成地址”,你就必须验证“这些人是谁”、“这些地址是怎么来的”——这就是攻击的入口。
单签保护的是私钥,
多签则要求你保护你的伙伴。 -
@ c631e267:c2b78d3e
2025-05-10 09:50:45Information ohne Reflexion ist geistiger Flugsand. \ Ernst Reinhardt
Der lateinische Ausdruck «Quo vadis» als Frage nach einer Entwicklung oder Ausrichtung hat biblische Wurzeln. Er wird aber auch in unserer Alltagssprache verwendet, laut Duden meist als Ausdruck von Besorgnis oder Skepsis im Sinne von: «Wohin wird das führen?»
Der Sinn und Zweck von so mancher politischen Entscheidung erschließt sich heutzutage nicht mehr so leicht, und viele Trends können uns Sorge bereiten. Das sind einerseits sehr konkrete Themen wie die zunehmende Militarisierung und die geschichtsvergessene Kriegstreiberei in Europa, deren Feindbildpflege aktuell beim Gedenken an das Ende des Zweiten Weltkriegs beschämende Formen annimmt.
Auch das hohe Gut der Schweizer Neutralität scheint immer mehr in Gefahr. Die schleichende Bewegung der Eidgenossenschaft in Richtung NATO und damit weg von einer Vermittlerposition erhält auch durch den neuen Verteidigungsminister Anschub. Martin Pfister möchte eine stärkere Einbindung in die europäische Verteidigungsarchitektur, verwechselt bei der Argumentation jedoch Ursache und Wirkung.
Das Thema Gesundheit ist als Zugpferd für Geschäfte und Kontrolle offenbar schon zuverlässig etabliert. Die hauptsächlich privat finanzierte Weltgesundheitsorganisation (WHO) ist dabei durch ein Netzwerk von sogenannten «Collaborating Centres» sogar so weit in nationale Einrichtungen eingedrungen, dass man sich fragen kann, ob diese nicht von Genf aus gesteuert werden.
Das Schweizer Bundesamt für Gesundheit (BAG) übernimmt in dieser Funktion ebenso von der WHO definierte Aufgaben und Pflichten wie das deutsche Robert Koch-Institut (RKI). Gegen die Covid-«Impfung» für Schwangere, die das BAG empfiehlt, obwohl es fehlende wissenschaftliche Belege für deren Schutzwirkung einräumt, formiert sich im Tessin gerade Widerstand.
Unter dem Stichwort «Gesundheitssicherheit» werden uns die Bestrebungen verkauft, essenzielle Dienste mit einer biometrischen digitalen ID zu verknüpfen. Das dient dem Profit mit unseren Daten und führt im Ergebnis zum Verlust unserer demokratischen Freiheiten. Die deutsche elektronische Patientenakte (ePA) ist ein Element mit solchem Potenzial. Die Schweizer Bürger haben gerade ein Referendum gegen das revidierte E-ID-Gesetz erzwungen. In Thailand ist seit Anfang Mai für die Einreise eine «Digital Arrival Card» notwendig, die mit ihrer Gesundheitserklärung einen Impfpass «durch die Hintertür» befürchten lässt.
Der massive Blackout auf der iberischen Halbinsel hat vermehrt Fragen dazu aufgeworfen, wohin uns Klimawandel-Hysterie und «grüne» Energiepolitik führen werden. Meine Kollegin Wiltrud Schwetje ist dem nachgegangen und hat in mehreren Beiträgen darüber berichtet. Wenig überraschend führen interessante Spuren mal wieder zu internationalen Großbanken, Globalisten und zur EU-Kommission.
Zunehmend bedenklich ist aber ganz allgemein auch die manifestierte Spaltung unserer Gesellschaften. Angesichts der tiefen und sorgsam gepflegten Gräben fällt es inzwischen schwer, eine zukunftsfähige Perspektive zu erkennen. Umso begrüßenswerter sind Initiativen wie die Kölner Veranstaltungsreihe «Neue Visionen für die Zukunft». Diese möchte die Diskussionskultur reanimieren und dazu beitragen, dass Menschen wieder ohne Angst und ergebnisoffen über kontroverse Themen der Zeit sprechen.
Quo vadis – Wohin gehen wir also? Die Suche nach Orientierung in diesem vermeintlichen Chaos führt auch zur Reflexion über den eigenen Lebensweg. Das ist positiv insofern, als wir daraus Kraft schöpfen können. Ob derweil der neue Papst, dessen «Vorgänger» Petrus unsere Ausgangsfrage durch die christliche Legende zugeschrieben wird, dabei eine Rolle spielt, muss jede/r selbst wissen. Mir persönlich ist allein schon ein Führungsanspruch wie der des Petrusprimats der römisch-katholischen Kirche eher suspekt.
[Titelbild: Pixabay]
Dieser Beitrag wurde mit dem Pareto-Client geschrieben und ist zuerst auf Transition News erschienen.
-
@ a9434ee1:d5c885be
2025-05-12 08:09:26Colors as a fun and useful identifier
Nostr apps often use totally random colors for their default avatars, profiles names in chat bubbles, etc... That's a missed opportunity. Why don't we just we just derive a color from the npub and use that instead, interoperably across apps?
It gives us a fun and visual extra point of recognition, often without having to add anything extra to the UIs.
The only problem is that we cannot just allow for any color. The colors should be readable as text in Light and Dark modes and gray-scales should be avoided too.
This is the goal:
Luckily, there's a super simple solution.
(which was used to derive the colors above)Deriving the Colors
You can find the simple spec here: nostr: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
TLDR: 1. Convert HEX pubkey to Int 2. Calculate the Hue value: Int % 360 3. Set Saturation to 90 for Hues between 216 and 273, use 80 for the rest 4. Set Brightness to 65 for Hues between 32 and 212, use 85 for the rest
Convert HSB color to whatever format you need. Done.
Easy & Fun to integrate!
-
@ 005bc4de:ef11e1a2
2025-05-17 13:40:23Bitcoin, sats, bits, numbers, and perceptions
Quick background
In December 2024 John Carvalho proposed BIP 21Q titled "Redefinition of the Bitcoin Unit to the Base Denomination." His point: the word "bitcoin" should not refer to the 21 million bitcoins we hear about, but to what we currently call "sats", the "base" unit of bitcoin. There are 2.1 quadrillion sats. So, instead of saying there are 21 million bitcoin, BIP 21Q suggests saying there are 2.1 quadrillion.
There'd be absolutely zero change to Bitcoin, the protocol, with this BIP (unlike the OP_CAT or more current OP_RETURN debates). This is just a movement to get people to change the way they talk about and refer to "bitcoin." BIP 21Q is just a rewording, a rephrasing, a rebranding, a rethinking.
Since
Since then, there has been discussion. I'll admit it's interesting to talk about, but I've never thought much of it. My take has been, and frankly still is: this too will pass. I hadn't heard or thought of this in a couple of months. Until...
In the past couple of days though, like a campfire that has been slowly dying down, a sudden rush of wind has fanned the embers and the flames have sparked upward. As best I can tell, that wind came out of the mouth (or typing) of Jack Dorsey (Twitter founder, Square/Block CEO, billionaire, you know Jack) when he put this note out.
Watch the vid on YouTube.
The video makes some good points, both against and in favor of BIP 21Q. Quickly, Grok summarized the arguments for and against, below:
Today, I even read chatter about a middle ground compromise to use "bits" as the base unit. In other words, don't use "sats" but use "bits." I guess the idea is that a bitcoin can stay one of 21 million, but "bits," which sounds like little bitcoins, can be the 2.1 quadrillion. "Oh brother," I thought, even more confusion. We've been through this back in the 20-teens with bits, ubits, and mbits. This was a main reason I made the Satoshi Bitcoin Converter because it was confusing! I'm happy we were past all this, but then...it's back!
Just for kicks, you can fool around with the old SBC version 7 and find out how confusing it is.
One of the arguments in the video is that the BoardwalkCash.com folks have adopted "bitcoin" as their base unit. Boardwalk Cash is a cashu/ecash (and Lightning) web app with the intention of making spending and receiving small, coffee-sized payments easy.
Notice the bitcoin B after the zero, not "sats" or a satoshi symbol, like the one I proposed: シ 😃
Below, I sent 21 sats (bitcoins?) from a different ecash/cashu wallet. And, boom, there they appear in Boardwalk Cash. Notice how it appears as 21₿, as 21 bitcoin. Then, when I click it, it shows $0.02 USD, two pennies.
I didn't actually send 21 what-we-think-of-today bitcoins, worth $2.16 million. I sent two US pennies worth.
By the way, if you've never messed around with ecash/cashu and wish to try it out, get a wallet and I'll send you a few sats (bitcoins?) as ecash to see how easy it is. These images are from Boardwalkcash.com which is very clean, however I use Cashu.me.
And so...
And so, this is the main argument against, in my view: possible confusion. The other issue would be the changeover by things like exchanges or maybe even smart contracts that bridge BTC to other chains. Having worked on my little converter app, I know that it can be easy to make a decimal mistake in the code and throw everything off. I'm certain that, should we move to 2.1 quadrillion bitcoins, somebody will foul up an interface or back end which might cause a big problem, maybe some big losses.
Two things here:
On the more technical side, the changing of names and code on exchanges or smart contracts, it would almost be better if there was a hard-and-fast, set changeover date, like there was with Y2K. There is a clear before-and-after, B.C. and A.D. date. Call it, "BQ" and "AQ", before and after quadrillion. 😂 If there was a date/time where everything was 21M "bitcoin" to 2.1Q "bitcoin", that would force the issue.
However, there is not such a date or time, nor will there be...recall that bitcoin is decentralized, no CEO here. If this 2.1Q change actually happens, the reality is that it will be a rolling, gradual, thing. It will be case by case, app by app, exchange by exchange. And some won't make the change at all. This lends back to the confusion situation.
Secondly, on the human perception side, this actually concerns me less. We can change human perception. It takes some time, but human perception and thinking is very plastic and can definitely be molded. Heaven knows the examples of how this has been used the wrong way in history, umm, anything like this go on in World War II?
Quick case studies of changing perception:
Standard Oil (John D. Rockefeller's company) was essentially a monopoly and was broken up by the U.S., remember that from history class? They had a multitude of sub-brands, one of which was "Esso", get it?, S.O., Standard Oil? They wanted to move away from ties to Standard Oil, at least perception-wise, and wanted to consolidate all their sub-brands. They moved to "Exxon" with a marketing campaign. The marketing types were brilliant. They understood that there is a time thing involved. Unlike the Y2K hard date above, they knew that human perception, as malleable as it is, changes over time. Rather than fight this, they used this to their advantage.
As I understand, one of their techniques was to use the visual. The Esso sign was shown in places with the Esso logo up high and prominent. But, down below, was the never-before-seen Exxon sign. It was just there, doing nothing. Doing nothing except implanting itself into the subconscious of the viewers. Then, the Exxon sign, in later ads, appeared higher. The Esso sign lowered and was less prominent. Hmm? What's going on? Does anyone even notice? Hmm? Then, in the coup, the tiger mascot literally lowered the Esso sign down and raised the Exxon sign up.
In the final coup d'état, the Esso sign simply disappeared. And, make no mistake, this is the coup de grâce...the word Esso just disappeared. It was no longer seen at all. Then, it was forgotten and it was gone. Now, there is Exxon.
More recently, we all know that Twitter rebranded to X. It seemed so dumb, definitely awkward, I'm still not entirely used to it, people still write, "...so-and-so posted on X, formerly Twitter,..." (as if no one knows that X is formerly Twitter), I still say people "tweet" on X, but it's changing. I now hear reference to what so-and-so said "on X", with no mention of Twitter. It's changing. Time...it'll change...Twitter will stop being mentioned, Twitter will be a part of history, like Esso.
What'll happen with 21Q?
Nothing. I fully predict that this 2.1 quadrillion bitcoins thing will go nowhere. One of the main reasons for moving to replace "sats" as "bitcoins" is the perception that 1 bitcoin is unattainable and that people know "bitcoin," but don't know "sats." A bull bitcoin is out of reach for most people, but sats are attainable by everyone with a wallet. And, if they don't know ther term "sats," it's probably easier to change that perception (to educate them on sats) than it is to change and possibly confuse their knowledge of 21M bitcoins with 2.1Q bitcoins. It's probably easier to educate on "sats" than it is to change all the backends on exchanges and smart contracts and front ends (and some won't change at all, which will add more to confusion).
Solution: educate
Practical solution: if you think you might be speaking to a "normie" audience, make it a point to use the phrase "bitcoin sats." Over time, as people acquire and use sats to buy burgers, they'll know that sats means 1 of 2.1 quadrillion, but a bitcoin is 1 of 21 million. This is the Esso tiger lowering "bitcoin" and raising "sats."
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@ 57d1a264:69f1fee1
2025-05-10 05:45:52Finale: once the industry-standard of music notation software, now a cautionary tale. In this video, I explore how it slowly lost its crown through decades of missed opportunities - eventually leading to creative collapse due to various bureaucratic intrigues, unforeseen technological changes and some of the jankiest UI/UX you've ever seen.
https://www.youtube.com/watch?v=Yqaon6YHzaU
originally posted at https://stacker.news/items/976219
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@ bf95e1a4:ebdcc848
2025-05-12 06:22:50This is a part of the Bitcoin Infinity Academy course on Knut Svanholm's book Bitcoin: Sovereignty Through Mathematics. For more information, check out our Geyser page!
Changing the Rules
Altering the Bitcoin protocol is easy. The code is open source, which means that anyone can download a copy of the code and make whatever changes they want to it. Altering what the participants of the Bitcoin network view as the real deal, however, is hard. Really hard. Gaining their acceptance requires the proposed upgrade to be really good and really bulletproof in terms of not altering the game-theoretical fundamentals that make following the rules beneficial to the miners. Upgrades to the protocol can be implemented via either a soft fork or a hard fork. A soft fork is a voluntary, backward-compatible upgrade. A hard fork requires every node in the network that wants to stay active to upgrade its software. Even a soft fork can be very controversial, and a great debate between proponents of different paths to scaling up the Bitcoin network in 2017 led to a portion of the network “forking off” and creating a new chain via a hard fork. Even though the proposed upgrade was implemented following the consensus rules, some participants weren’t very happy with it. At this point in time, it is unlikely that Bitcoin will ever hard fork again except to fix critical bugs.
The Internet is an ocean of misinformation, and more often than not, it is very difficult to navigate through it. The sheer amount of dishonesty in the so-called "crypto space" is really depressing and has very little, if anything, to do with sound money. Bitcoin does one thing and one thing only: it solves The Byzantine Generals Problem through its consensus rules. That’s it. A problem most people have never even heard of. The Byzantine Generals Problem describes how hard it is to construct a network where the participants can come to a consensus on the true state of the network without needing to know or trust any of the other participants. In other words — how to construct a network in such a way that no trust is required, while ensuring that information sent via the network is true. A blockchain by itself does not ensure decentralization. It is not the “underlying technology” behind Bitcoin in any way. Bitcoin is the underlying technology behind the blockchain hype, but saying that the blockchain is the key invention here is misguided at best. The anchor chain is not the underlying technology behind the anchor. Nor is the keychain the technology behind the key or the food chain the underlying, most interesting aspect of a human being. Be very skeptical of those promoting blockchains that do not see Bitcoin’s blockchain as the most important one. Even social networks with billions of users. They are practically saying that masturbation is the most important aspect of sex.
At any point in time, any participant in the Bitcoin network can stop agreeing with the network’s way of determining scarcity and coming to consensus. A participant can choose to follow a hard fork of Bitcoin, exchange all of their Bitcoin for another cryptocurrency, or abandon the idea of digital scarcity altogether if they so choose. What they can’t do is change Bitcoin, change what others perceive to be Bitcoin, or change the nature of how bitcoiners determine scarcity. Unlike every government-backed currency, no one is forcing anyone to agree with anything in Bitcoin. It is a completely voluntary system with no formal leaders. We humans aren’t used to leaderless systems, and the idea of having no authority telling us how to think about it is scary to a lot of people. As mentioned above, many opportunists take advantage of this, and many people will lose money to scammers before Bitcoin finds its rightful place in our society. Stay vigilant and be suspicious of any “cryptocurrency” that isn’t Bitcoin. Every claim that an alternative currency has a new feature, is better for the environment, is faster or more anonymous than Bitcoin, or can be used as a base layer for building decentralized applications, is a testament to misunderstanding what the invention of Bitcoin really was. It was not so much an invention at all but rather a discovery. The discovery of true digital absolute scarcity. Absolute scarcity, whose most obvious use case was sound money. A discovery is a one-way occurrence. Thousands of people fly from Europe to America every day, but that doesn’t make those people as historically significant as Christopher Columbus. Nor will any social network coin, petro-dollar, or altcoin ever be as significant as Bitcoin.
While changing Bitcoin might be really hard, changing the current political state of the world is nearly impossible. Not because of the risk of having your voice drowned out — everyone on the internet faces that hurdle — but because the game is rigged. It’s rigged everywhere. Ignorant bloggers with hubris and a paycheck, often referred to as “journalists,” often parrot their unseen masters, the central bankers, and accuse Bitcoin of being the biggest pyramid scheme ever known to man. Our current monetary system is a pyramid scheme of such gargantuan proportions that almost everyone on Earth fails to see it for what it is since the bubble encapsulates the entire planet. Quantitative easing is counterfeiting, and counterfeiting is theft. Wealth is stolen from everyone and given to those most cynical and evil among us. If we had sound money, the playing field would be leveled, and those of us making the most responsible investments would be rewarded. Right now, our system rewards ignorant demagogues and outright liars instead. A hierarchical system of power will always favor those who crave power above all else. A decentralized system will not. It cannot. It’s fair.
According to a recent study in the journal Intelligence, highly intelligent people are more likely to be diagnosed with various mental disorders such as autism spectrum disorders (20% more likely), ADHD (80%), anxiety (83%), and they have a 182% higher likelihood of suffering from one or more mood disorders. The study compared data from the American Mensa Society to data from national surveys in general. According to another study published a couple of years back in the British Journal of Psychology, highly intelligent people are more likely to have fewer friends than those less fortunate in the cognitive department. In addition to this, many separate studies show that ADHD brains are linked to higher performance in some measures of creativity than their “normal” counterparts.
Having suspected that having a brain “on the spectrum” runs in my family, both up and down the generations, I dug a little deeper into the subject. I did this mainly because I’m curious about myself and why I function the way I function, but also because of the fact that these “diseases” were almost unheard of when I grew up. I’ve done a couple of tests online. They all say I’m quite likely to suffer from one of these conditions, mainly ADD. I’ve heard preschool teachers voice suspicions about spectrum disorders in one of my kids, and even though I suspect that some teachers look a little harder for these things than they probably should, I wouldn’t be surprised if the child’s behavior matched more than one of the spectrum-condition criteria. A thing that did surprise me, though, was that the Swedish Ministry of Education recently decided to pay extra attention to extraordinarily gifted children. Very un-social-democratic indeed and probably a sound thought. I became curious and looked at the paper on what behaviors teachers should look for in these children. They were remarkably similar to those who could label another child with ADHD or ADD. So, one child gets to skip a class, and another is given amphetamine to be more like the rest of the flock, all depending on the judgment of that particular child’s teacher.
Ritalin and other amphetamine-like drugs have for a long time been prescribed en masse to children with suspected ADHD and ADD in Western societies. Some countries are more restrictive than others, but these practices are present to some extent almost everywhere. People are being given anti-depressants all over the world, and there’s an opioid epidemic in the United States. Could it be that we’re seeing this from the wrong perspective? What do the institutions and schools have to do with our recent love for mental medication? Here’s a scary thought: Are we medicating the wrong segment of the population? Could it be that the less intelligent are unable to understand the behavior of the more intelligent? I’m not saying that everyone “on the spectrum” is hyper-intelligent, but maybe there’s a grain of truth here. Not being able to properly adjust to groups may just be a side effect of preferring to be alone. Not being good at submitting to the will of authorities may be a sign of independence rather than simple disobedience. Imagine if Nikola Tesla or Albert Einstein had been given Ritalin at an early age. Would they ever have come up with the amazing innovations and insights that they did if they’d been medicated into being docile sheep instead? Without the crazy ideas of Tesla, who allegedly was considered a weird loner by his peers, we might not have alternating current, without which the world would be a very different and darker place than it is today. Good ideas propel humanity forward, and we have no idea what we’re missing out on by turning our would-be future inventors and scientists into zombies instead. Keeping the ducks in line might seem beneficial to the collective, but it is only the individual that can spawn an original idea.
Our societies are built upon institutions, and institutions, once in place, have a tendency to act in their own best interest. The people in them have much to lose by not giving in to the will of the machine, so to speak. This includes our schools in which the children are lumped together for many years with potentially nothing in common but their age. They are then forced to imbibe a curriculum adapted to the median, neatly packed into different subjects, and are then graded by the person most likely to be biased against their talent that exists — the teacher. The Internet has long since rendered this system obsolete, but it seems only free thinkers understand that. If anyone should be medicated, it is not the children “on the spectrum.” Instead of giving these kids mind-numbing drugs, maybe we should try giving everyone else mind-enhancing drugs instead? The sad story about dumbing down the gifted for the sake of the collective is nothing new. The Arab world, for instance, thrived scientifically between the 8th and the 14th century until the collective interest of religion effectively killed that. Socialist states keep collapsing, Venezuela being the latest tragic addition to this collective madness. Russia threw one of their best thinkers ever, Garry Kasparov, in jail. In short, any society that puts the collective before the individual is on a very dangerous path. Thanks to Keynesian economic theory and central bank counterfeiting, or quantitative easing, all countries are on this path right now. What are the odds that Satoshi was on Ritalin when he wrote the Bitcoin whitepaper?
Changing the rules of any game is always hard when you’re a participant rather than a game designer. The game you’re in is rigged, and you’re a pawn on someone else's chess board. A pawn whose main purpose is to be sacrificed in order to protect the king. Now, look at how the artificial intelligence algorithm AlphaZero plays chess. The newly crowned ultimate chess player does one specific move a lot more often than any of its predecessors. It sacrifices pawns. Ask yourself, are you happy with being a pawn? Does your government’s promise of a social safety net seem legitimate to you? Will your current job even exist in twenty years? In ten? You don’t need to be a pawn. More importantly, you don’t need to leave the game entirely. Even a very small investment in Bitcoin has an enormous potential upside. The Lightning Network is a technology that changes the rules of what money is and what money can be. Once you have a Lightning Network wallet installed and topped up with some Bitcoin on your phone, you quickly realize that it’s even easier to use the Lightning Network than it is to use the basic Bitcoin Network. You scan a QR code and press send. That’s it. Transactions on the Lightning Network are instant, free, and anonymous. Even though it’s still in beta at the time of writing, it works like a dream. Imagine what you can build when money can flow through pipes like water or even energy. Circuits that run on value instead of electricity. Logic gates made electronics possible rather than mere electrics. “Value gates” would open up a whole new spectrum of invention, where human interaction would act as fuel for human ingenuity directly.
About the Bitcoin Infinity Academy
The Bitcoin Infinity Academy is an educational project built around Knut Svanholm’s books about Bitcoin and Austrian Economics. Each week, a whole chapter from one of the books is released for free on Highlighter, accompanied by a video in which Knut and Luke de Wolf discuss that chapter’s ideas. You can join the discussions by signing up for one of the courses on our Geyser page. Signed books, monthly calls, and lots of other benefits are also available.
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@ df478568:2a951e67
2025-05-10 22:01:36XMMP is a protocol that allows journalists and plebs alike to create a phone number that is not tied to your identity. Why would you want to do this? Are you some kind of hacker? Well… yeah… we are hackers, technically. That doesn't mean we want to break the non-aggression principle and steal sats from OGs or anything. Perhaps it's better to call ourselves cybersecurity experts to placate neurotypical people.
Every Bitcoiner worth their sats knows phone numbers are a security hole. Sure, if you're a super cypherpunk with a 100% KYC-free stack or never intend to spend your “precious,” then this might not concern you. You can sell your sats on Bisq for paper cash trash and pay your water bill or whatever. It's a significant inconvenience, but I know some people who do this. Satoshi bless them! But the rest of us mere mortals find it easier to use bill-pay services with Strike. Unfortunately, the powers that be force us to use our telephone numbers as a de-facto identity system.
This phone number must be trusted to a third party, and as Nick Szabo famously said, "Trusted third parties are security holes." This guy I go pleb camping with thinks it's funny that Bitcoiners never want to give away their phone numbers. It's true because phone numbers create an attack surface—specifically, they may be used for SIM swaps to drain our Bitcoin bank accounts or the associated traditional bank accounts. This is not the only attack. Smishing is also a concern, but that threat requires diligence since anyone using SMS is susceptible to it. XMMP won't prevent smishing; however, it will provide a phone number people can use to text or call without tying the number to your identity. Thus, even if attackers somehow compromise this phone number, it can't be used to drain your accounts.
What Is XMMP?
XMMP is a protocol that functions similarly to cellular phone service on almost any device with internet access. I don't think it'll work on a Kindle, but to be honest, I haven't tried. XMMP can be used alongside your existing phone, laptop, and desktop computers. You can safely give this phone number to all your hardcore hacker friends without worrying. It's affordable too—the service costs \$5.00 per month, and the service I use accepts sats for payment. Though this doesn’t include data, you can easily use XMMP over Wi-Fi.
If you want a separate phone running GrapheneOS or CalyxOS, you can pay for data in multiple ways. Personally, I like Silent Link—it's run by a fellow pleb and accepts sats via the Lightning Network.
How To Set Up XMMP
If you identify as a non-technical person, you can buy a phone and suite from Above Phone*, which will help you set everything up. I'm more of a DIY-as-much-as-I-can kind of guy, so I opted to set mine up myself. I haven't personally tried Above Phone, but I've heard good things about their service.
If you already have a phone but want a secure method to call or text your contacts, here's what to do:
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Install Cheogram on your Android phone. Sorry, but I don’t know if Apple's overlords allow this for iOS devices.
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Choose a phone number with JMP. They charge \$5.00 monthly and accept Bitcoin as payment. While you could port your current phone number, the purpose of this article is to create a fresh, anonymous phone number that cannot be traced back to you as an instrument for draining your bank account—so we won't get into porting here.
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Once you've paid, you will receive a message in the Cheogram app confirming your order. It might take some time since payments are on-chain—so be patient. You can also pay with a credit card if you prefer, but we use sats in this household.
How To Get Data
You might occasionally want to send messages away from 127.0.0.1. My favorite solution is to use the services provided by Silent Link. They offer an eSIM, and while you can also get a phone number from Silent Link, it's mainly useful for services like Signal. However, it costs around \$20 worth of sats per month rather than JMP's \$5/month. Assuming all Bitcoiners are cheapskates like me—well, you do you!
I chose Silent Link's data plan. Initially, I messed up this process because I refreshed the webpage on my phone. Don't do that, or you'll have to spend another twenty bucks to set it up again. If you carefully follow Silent Link's instructions, you should be fine. Patience is crucial, and admittedly, that's something I'm not good at—which explains why I paid more sats than needed.
/* Above Phone is an affiliate link and I may get a small commission if you use my referral link.
☮️
npub1marc26z8nh3xkj5rcx7ufkatvx6ueqhp5vfw9v5teq26z254renshtf3g0
As seen on https://zapthisblog.com/save-sats-with-on-sms-and-cellular-with-xmmp/
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@ c1e9ab3a:9cb56b43
2025-05-09 23:10:14I. Historical Foundations of U.S. Monetary Architecture
The early monetary system of the United States was built atop inherited commodity money conventions from Europe’s maritime economies. Silver and gold coins—primarily Spanish pieces of eight, Dutch guilders, and other foreign specie—formed the basis of colonial commerce. These units were already integrated into international trade and piracy networks and functioned with natural compatibility across England, France, Spain, and Denmark. Lacking a centralized mint or formal currency, the U.S. adopted these forms de facto.
As security risks and the practical constraints of physical coinage mounted, banks emerged to warehouse specie and issue redeemable certificates. These certificates evolved into fiduciary media—claims on specie not actually in hand. Banks observed over time that substantial portions of reserves remained unclaimed for years. This enabled fractional reserve banking: issuing more claims than reserves held, so long as redemption demand stayed low. The practice was inherently unstable, prone to panics and bank runs, prompting eventual centralization through the formation of the Federal Reserve in 1913.
Following the Civil War and unstable reinstatements of gold convertibility, the U.S. sought global monetary stability. After World War II, the Bretton Woods system formalized the U.S. dollar as the global reserve currency. The dollar was nominally backed by gold, but most international dollars were held offshore and recycled into U.S. Treasuries. The Nixon Shock of 1971 eliminated the gold peg, converting the dollar into pure fiat. Yet offshore dollar demand remained, sustained by oil trade mandates and the unique role of Treasuries as global reserve assets.
II. The Structure of Fiduciary Media and Treasury Demand
Under this system, foreign trade surpluses with the U.S. generate excess dollars. These surplus dollars are parked in U.S. Treasuries, thereby recycling trade imbalances into U.S. fiscal liquidity. While technically loans to the U.S. government, these purchases act like interest-only transfers—governments receive yield, and the U.S. receives spendable liquidity without principal repayment due in the short term. Debt is perpetually rolled over, rarely extinguished.
This creates an illusion of global subsidy: U.S. deficits are financed via foreign capital inflows that, in practice, function more like financial tribute systems than conventional debt markets. The underlying asset—U.S. Treasury debt—functions as the base reserve asset of the dollar system, replacing gold in post-Bretton Woods monetary logic.
III. Emergence of Tether and the Parastatal Dollar
Tether (USDT), as a private issuer of dollar-denominated tokens, mimics key central bank behaviors while operating outside the regulatory perimeter. It mints tokens allegedly backed 1:1 by U.S. dollars or dollar-denominated securities (mostly Treasuries). These tokens circulate globally, often in jurisdictions with limited banking access, and increasingly serve as synthetic dollar substitutes.
If USDT gains dominance as the preferred medium of exchange—due to technological advantages, speed, programmability, or access—it displaces Federal Reserve Notes (FRNs) not through devaluation, but through functional obsolescence. Gresham’s Law inverts: good money (more liquid, programmable, globally transferable USDT) displaces bad (FRNs) even if both maintain a nominal 1:1 parity.
Over time, this preference translates to a systemic demand shift. Actors increasingly use Tether instead of FRNs, especially in global commerce, digital marketplaces, or decentralized finance. Tether tokens effectively become shadow base money.
IV. Interaction with Commercial Banking and Redemption Mechanics
Under traditional fractional reserve systems, commercial banks issue loans denominated in U.S. dollars, expanding the money supply. When borrowers repay loans, this destroys the created dollars and contracts monetary elasticity. If borrowers repay in USDT instead of FRNs:
- Banks receive a non-Fed liability (USDT).
- USDT is not recognized as reserve-eligible within the Federal Reserve System.
- Banks must either redeem USDT for FRNs, or demand par-value conversion from Tether to settle reserve requirements and balance their books.
This places redemption pressure on Tether and threatens its 1:1 peg under stress. If redemption latency, friction, or cost arises, USDT’s equivalence to FRNs is compromised. Conversely, if banks are permitted or compelled to hold USDT as reserve or regulatory capital, Tether becomes a de facto reserve issuer.
In this scenario, banks may begin demanding loans in USDT, mirroring borrower behavior. For this to occur sustainably, banks must secure Tether liquidity. This creates two options: - Purchase USDT from Tether or on the secondary market, collateralized by existing fiat. - Borrow USDT directly from Tether, using bank-issued debt as collateral.
The latter mirrors Federal Reserve discount window operations. Tether becomes a lender of first resort, providing monetary elasticity to the banking system by creating new tokens against promissory assets—exactly how central banks function.
V. Structural Consequences: Parallel Central Banking
If Tether begins lending to commercial banks, issuing tokens backed by bank notes or collateralized debt obligations: - Tether controls the expansion of broad money through credit issuance. - Its balance sheet mimics a central bank, with Treasuries and bank debt as assets and tokens as liabilities. - It intermediates between sovereign debt and global liquidity demand, replacing the Federal Reserve’s open market operations with its own issuance-redemption cycles.
Simultaneously, if Tether purchases U.S. Treasuries with FRNs received through token issuance, it: - Supplies the Treasury with new liquidity (via bond purchases). - Collects yield on government debt. - Issues a parallel form of U.S. dollars that never require redemption—an interest-only loan to the U.S. government from a non-sovereign entity.
In this context, Tether performs monetary functions of both a central bank and a sovereign wealth fund, without political accountability or regulatory transparency.
VI. Endgame: Institutional Inversion and Fed Redundancy
This paradigm represents an institutional inversion:
- The Federal Reserve becomes a legacy issuer.
- Tether becomes the operational base money provider in both retail and interbank contexts.
- Treasuries remain the foundational reserve asset, but access to them is mediated by a private intermediary.
- The dollar persists, but its issuer changes. The State becomes a fiscal agent of a decentralized financial ecosystem, not its monetary sovereign.
Unless the Federal Reserve reasserts control—either by absorbing Tether, outlawing its instruments, or integrating its tokens into the reserve framework—it risks becoming irrelevant in the daily function of money.
Tether, in this configuration, is no longer a derivative of the dollar—it is the dollar, just one level removed from sovereign control. The future of monetary sovereignty under such a regime is post-national and platform-mediated.
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@ 87f5e1d9:e251d8f4
2025-05-17 13:13:42In the realm of cryptocurrency, the stakes are incredibly high, and losing access to your digital assets can be a daunting experience. But don’t worry — cryptrecver.com is here to transform that nightmare into a reality! With expert-led recovery services and leading-edge technology, Crypt Recver specializes in helping you regain access to your lost Bitcoin and other cryptocurrencies.
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# Why Choose Crypt Recver? 🤔
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🎯 High Success Rate\ With a success rate exceeding 90%, our recovery team has aided numerous clients in regaining access to their lost assets. We grasp the complexities of cryptocurrency and are committed to providing effective solutions.
🛡️ Confidential & Secure\ Your privacy is paramount. All recovery sessions at Crypt Recver are encrypted and completely confidential. You can trust us with your information, knowing we uphold the highest security standards.
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@ 57d1a264:69f1fee1
2025-05-10 05:34:46
For generations before generative text, writers have used the em dash to hop between thoughts, emotions, and ideas. Dickens shaped his morality tales with it, Woolf’s stream-of-consciousness flowed through it, Kerouac let it drive his jazz-like prose. Today, Sally Rooney threads it through her quiet truths of the heart.
But this beloved punctuation mark has become a casualty of the algorithmic age. The em dash has been so widely adopted by AI-generated text that even when used by human hands, it begs the question: was this actually written or apathetically prompted?
The battle for the soul of writing is in full swing. And the human fightback starts here. With a new punctuation mark that serves as a symbol of real pondering, genuine daydreaming, and true editorial wordsmithery. Inspired by Descartes’ belief that thinking makes us human, the am dash is a small but powerful testament that the words you’ve painstakingly and poetically pulled together are unequivocally, certifiably, and delightfully your own.
Let's reclain writig from AI—oneam dash at time.
Download the fonts:
— Aereal https://bit.ly/3EO6fo8 — Times New Human https://bit.ly/4jQTcRS
Learn more about the am dash
https://www.theamdash.com
originally posted at https://stacker.news/items/976218
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@ 32092ec1:8e9fd13a
2025-05-09 16:13:34Bitcoin controversies are not new, in fact, bitcoin’s past has been riddled with one controversy after another. From the viewpoint of a financial investor, controversies are not good. They drive investor fear by amplifying uncertainty and introducing doubt about the future viability of the project. Although bitcoin is an investable asset, and there are certainly individuals, companies and countries who are investing in bitcoin strictly as a new, diversified financial asset that shows growth characteristics the likes of which humanity has rarely seen, bitcoin is not exclusively a financial instrument. Bitcoin is a network that is only as strong as the people running the miners who create the blocks, the nodes that propagate the blocks, and the users who hold the keys.
In this post I do not care to share my view on any of the latest bitcoin controversies, whether that be about OP_RETURNs, MSTR, Blackrock, MSTY, inscriptions, soft fork proposals, mempools, bitcoin strategic reserves, 21, chain surveillance, on-chain privacy, shitcoins projects, or anything else that anyone cares to opine about on Nostr or X to signal their support or opposition for what they think is critical to the success or failure of bitcoin. What I do care to share here is the ONLY winning strategy to defend bitcoin no matter what your opinion its future: USE THE TOOLS, RUN THE CODE, HOLD YOUR KEYS, TAKE RESPONSIBILITY.
In my humble opinion, the biggest problem with the current batch of bitcoin controversies is that so many people are sharing their opinions and expressing their fears about the future of bitcoin who are not even using the tools; they aren’t running the code, supporting the network or even holding their own keys. Everyone is free to share their opinions about the future of bitcoin and allowing everyone a voice is critical if we are serious about adopting the best ideas. Many visionaries have participated in the growth and development of bitcoin up to this point; we are truly standing on the shoulders of giants.
But before jumping to conclusions and spreading opinions about whether people are good faith or bad faith actors in the bitcoin space, I believe we should all hold ourselves to a certain standard. Set a minimum threshold of education for yourself before you jump on one side or the other of the latest controversy. We have tools that offer a level of sovereignty that is unparalleled in the legacy financial world, are you using them?Don’t like what MSTR is doing? Hold your keys in cold storage, then share your opinion.
Think Blackrock wants to use Bitcoin to launch a dystopian new world order agenda? Tell everyone to run a node, implement on-chain privacy strategies and hold their keys in cold storage.
Are Bitcoin developers making changes you don’t like? Use an alternative implementation, get a Bitaxe and construct your own block templates; for almost everyone this will be a stronger signal than shitposting or spreading FUD on the socials.
If you really want to defend bitcoin, think about how you are using it today. Who are you trusting to put your transactions into a block? Who are you trusting to propagate your transactions across the network? Who are you trusting to hold your keys? Who estimates your transaction fees? If you don’t trust the people who you are currently depending on, move your trust elsewhere, or increase your sovereignty and rely on yourself for some, or all, of these functions.
We make bitcoin what it is today, and we will define what bitcoin will be in the future. If we want to defend bitcoin it is our responsibility to keep it as decentralized as possible and that starts with every individual using the tools, running the code, doing the research and taking responsibility for their money.
895982
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@ a296b972:e5a7a2e8
2025-05-17 13:03:39Man stelle sich vor, es droht Frieden auszubrechen. Wie stehen wir, die Deutschen, die Europäer denn dann da? Ja, wie die letzten Deppen, die ihr auch seid!
Wen wundert es, wenn nach erfolgreicher Friedensverhinderung durch Boris Johnson in 2022 und den durch den Westen zahlreichen überschrittenen Roten Linien Russland skeptisch ist?
Am russischen Misstrauen haben die hinter der Ukraine stehenden westlichen Staaten jahrelang erfolgreich gearbeitet.
„Besonderer Dank“ gilt hier vor allem der von allen Mitgliedern bedenkenlos hingenommenen NATO-Osterweiterung.
Die Aussage von Frau Merkel, man habe nie vorgehabt, das Minsk-Abkommen umzusetzen, stattdessen habe man gewollt, der Ukraine Zeit zu verschaffen, sich aufzurüsten, kann nur von jemandem, der weniger als eine Gehirnzelle hat, als vertrauensbildende Maßnahme bewertet werden.
Die immer wieder im Raum stehende Debatte um eine deutsche Lieferung von Kampf-Stieren, demnächst wohlmöglich unter Ausschluss der Öffentlichkeit (das könnte Teile der Bevölkerung verunsichern), ein weiteres Beispiel von friedenstüchtiger Diplomatie.
Wie schon beim klaglosen Hinnehmen der terroristischen Sprengung der Nordstream2 Pipelines, wozu Präsident Trump schon geäußert hat, dass es die Russen sicher nicht waren, wird auch brav von Deutschland hingenommen, dass von Wiesbaden aus, die Koordination der Raketenangriffe von der Ukraine auf Russland durch die USA, innerhalb der Task Force Dragon, gesteuert werden.
Die Verletzung des 2+4-Vertrages durch die Stationierung von Nicht-NATO-Truppen in Rostock, die an die Umbenennung eines Schokoriegels von Raider in Twixx erinnert.
Das strikte Einhalten der deutschen Maxime: „Von Deutschland soll nur noch Frieden ausgehen.“
Dazu die Lieferung von Raketen mit mittlerer Reichweite durch die Franzosen und Briten nach dem Motto: Ich habe nur das Messer auf den Tisch gelegt, zugestochen hat ein anderer.
All das trägt dazu bei, dass Russland vertrauensvoll nach europäischen Friedensvorschlägen geradezu lechzt. Unterstrichen werden diese übermenschlichen Anstrengungen durch ein weiteres, das bereit 17. Sanktionspaket. Dümmer geht’s nimmer.
Auch diplomatisch nicht zu überbietende Aussagen, wie „Russland wird immer unser Feind sein“, oder „Russland wird Deutschland in spätestens 5 Jahren angreifen“, oder „Deutschland muss wieder kriegstüchtig werden“, unterstreichen den unbedingten Willen, das sinnlose Sterben auf beiden Seiten schnellst möglich beenden zu wollen.
Außerhalb Deutschlands kann man nur zu der Überzeugung gelangen, dass es sich bei diesem Land um eine Freiluft-Irrenanstalt handeln muss. Und wer will schon mit geistig verwirrten Insassen über so ernste Themen wie Krieg und Frieden verhandeln, bei denen Verstand gebraucht wird.
Derartige Weltfremde ist nur mit Sarkasmus zu ertragen.
Bewundernswert der Langmut, den Russland bis heute an den Tag legt. Wäre die Situation umgekehrt, hätte der Westen schon lange dem „bösen“ Russen gezeigt, wo der US-Hammer hängt, und dass man so mit der sogenannten Wertegemeinschaft nicht umgehen kann.
Ja, der russische Einmarsch in die Ukraine war völkerrechtswidrig, genau so wie die US-amerikanischen „Besuche“ der USA in Vietnam, in Libyen und im Irak, auf sehr unschöne Weise. Wer hat nicht noch die Bilder vom Blitzgewitter der Bomben auf Bagdad im Gedächtnis. „Immer schön drauf, Stärke zeigen!“
Die zentrale Frage ist, wie man Deutschland „möglichst schonend“ beibringen kann, ohne, dass es einen größeren psychischen Staatsschaden davonträgt, dass es als Geisterfahrer auf der Friedensautobahn unterwegs ist.
Von russischer Seite sind nicht gerade die Vorstände der Kaninchenzüchter-Vereine nach Istanbul entsandt worden. Im Gegenteil, es handelt sich wohl eher um Personen, die bestens über das Kriegsgeschehen vor Ort Bescheid wissen.
Es darf nicht vergessen werden, dass es sich um einen Stellvertreterkrieg zwischen den von der Vorgängerregierung angezettelten USA und Russland, auf dem Rücken der Ukraine handelt.
In Istanbul haben sich zunächst die beiden Länder getroffen, deren Soldaten tatsächlich aufeinander schießen. Nicht die Strategen im Hintergrund. Und selbstverständlich beobachten die USA sehr wachsam, was vor sich geht und wie der Verlauf ist.
Es wäre fern der Realität, wenn im Hintergrund nicht weitere Fäden gesponnen würden, die der Öffentlichkeit zunächst vorenthalten werden. In diesem Fall kann das sogar von Vorteil sein, weil zu viele System-Journalisten den Brei mit dämlichen Kommentaren verderben könnten.
Zunächst soll zwischen den aktiv kämpfenden Parteien der Dialog wieder aufgenommen und eine Grundlage geschaffen werden, was schon ein großer Fortschritt ist, weil man sich seit 2022 überhaupt wieder erst einmal an einen gemeinsamen Tisch gesetzt hat und endlich wieder miteinander redet.
Wie immer im Krieg, wird auch hier strategisch vorgegangen und peinlichst darauf geachtet, dass alle Beteiligten möglichst weitgehend ihr Gesicht bewahren. Wer geglaubt hat, dass hier gleich Friedenstauben aufsteigen und alles mit einem Bruderkuss besiegelt wird, der ist wirklich ziemlich naiv.
Erst, wenn Sondierungsgespräche und Vorverhandlungen so weit gediehen sind, dass „nur“ noch eine Unterschrift fehlt, treten Putin und Trump als Friedensbringer auf die Bühne und besiegeln den „Deal“. Wie man jetzt an dem Vorführen Selenskyjs durch Putin gesehen hat, dient dieser nur noch als Spielball, der beim Ping-Pong um den Frieden hin- und hergeworfen wird. Trump hatte zuvor Selensky bei seinem Besuch im Weißen Haus ganz deutlich gesagt, dass er die Karten nicht in der Hand hat.
Jeder, der bei Verstand geblieben ist, wünscht sich endlich ein Ende dieses sinnlosen Sterbens, doch der Druck muss im Kessel langsam und kontrolliert abgelassen werden.
Entgegen der im Westen weitverbreiteten Propaganda-Lüge, der Konflikt in der Ukraine habe im Februar 2022 angefangen, hat sich die Situation über Jahre, mindestens mit der NATO-Osterweiterung aufgebaut. Da kann niemand erwarten, dass die Wiederherstellung eines Gleichgewichts jetzt in kürzester Zeit erreicht werden kann.
Urheber dieser Tragödie ist die NATO, die Russland immer mehr auf die Pelle gerückt ist. Hätte sie sich seinerzeit, wie der Warschauer Pakt, aufgrund der veränderten Kräfteverhältnisse ebenfalls aufgelöst, würden heute rund 1 Million Männer auf beiden Seiten sehr wahrscheinlich noch leben. Es wäre zu wünschen, dass nach dem exemplarischen Desaster in der Ukraine neue Überlegungen angestrengt werden würden, ob nicht die NATO, als Relikt aus alten Zeiten und aus Missachtung ihres Gründungsgedanken, ein Verteidigungsbündnis sein zu wollen, von der Zeit eingeholt wurde und ihrer Auflösung entgegensehen muss.
Dieser Artikel wurde mit dem Pareto-Client geschrieben
* *
(Bild von pixabay)
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@ 57d1a264:69f1fee1
2025-05-10 05:11:27Consider the following two charts from A History of Clojure which detail the introduction and retention of new code by release for both Clojure and for Scala.
While this doesn't necessarily translate to library stability, it's reasonable to assume that the attitude of the Clojure maintainers will seep into the community. And that assumption is true.
Consider a typical Javascript program. What is it comprised of? Objects, objects, and more objects. Members of those objects must be either introspected or divined. Worse, it's normal to monkeypatch those objects, so the object members may (or may not) change over time.
Now, consider a typical Clojure program. What is it comprised of? Namespaces. Those namespaces contain functions and data. Functions may be dynamically generated (via macros), but it is extremely rare to "monkeypatch" a namespace. If you want to know what functions are available in a namespace, you can simply read the source file.
Continue reading https://potetm.com/devtalk/stability-by-design.html
originally posted at https://stacker.news/items/976215
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@ d360efec:14907b5f
2025-05-10 03:57:17Disclaimer: * การวิเคราะห์นี้เป็นเพียงแนวทาง ไม่ใช่คำแนะนำในการซื้อขาย * การลงทุนมีความเสี่ยง ผู้ลงทุนควรตัดสินใจด้วยตนเอง
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@ a8d1560d:3fec7a08
2025-05-09 01:08:02h1 🙂
h2 😈
h3 😴
h4 💩
h5 👾
h6 😺
codeblock 😮💨🤖😨😎😉🛹🧗🏻♀🥉🤸🏻♂️
Further tests
😊🤩🥵🤪😥😈👽👈🏻👆🏻☝🏻👌🏻💋👧🏻👩🏻🦰👷🏻♀️🕵🏻♀️👩🏻⚕️👨🏻🚀🧛🏻♂🧝🏻♀🕴🏻👩👩👦🎩🧦
🐶🐧🐜🙈🦆🦐🐂🐇🐕🦺🐆🌱🌕🌗🌑🌓🌍🌎🌏⛈🌈 🫐🥨🥝🫛🍳🍧🥙🍺🍹🍷
🍏🍎🥥🥝🍯🍆🥜🥛🍺🧊🥢🧂
⚽🏑🤸🏻♀️⛳🚴🏻♀️🥇🥈🥉🎯🎮
🚗🚖🛟🚇🛶🚥🚧🏣🎇🌆🌄🌠🌁
⌚📀📺📸📡💎🪙💵💴💶💷(but no Bitcoin)🪙🛢⚱🩻🕳🛋🛍📁📂🗂📝🔓🔒🔏🔐
❤🧡💛💚🩵💙💜☮✝🕉☯🕎✡🆚☢㊙❌🔰〽🔞❎🌐🛃💤➡〰🔉🕚
🏳🏴🏴☠️🏁🚩🏳️🌈🇺🇸🇪🇺🇩🇪🇺🇦🇻🇦🇸🇻 -
@ 57d1a264:69f1fee1
2025-05-08 05:25:48Safe Bits & Self Custody Tips
The journey of onboarding a user and create a bitcoin multiSig setup begins far before opening a desktop like Bitcoin Safe (BS) or any other similar application. Bitcoin Safe seems designed for families and people that want to start exploring and learning about multiSig setup. The need for such application and use of it could go much further, defining best practices for private organizations that aim to custody bitcoin in a private and anonymous way, following and enjoy the values and standards bitcoin has been built for.
Intro
Organizations and small private groups like families, family offices and solopreneurs operating on a bitcoin standard will have the need to keep track of transactions and categorize them to keep the books in order. A part of our efforts will be spent ensuring accessibility standards are in place for everyone to use Bitcoin Safe with comfort and safety.
We aim with this project to bring together the three Designathon ideas below: - Bitcoin Safe: improve its overall design and usability. - No User Left Behind: improve Bitcoin Safe accessibility. - Self-custody guidelines for organizations: How Bitcoin Safe can be used by private organization following best self-custody practices.
We are already halfway of the first week, and here below the progress made so far.
Designing an icon Set for Bitcoin Safe
One of the noticeable things when using BS is the inconsistency of the icons, not just in colors and shapes, but also the way are used. The desktop app try to have a clean design that incorporate with all OS (Win, macOS, Linux) and for this reason it's hard to define when a system default icon need to be used or if a custom one can be applied instead. The use of QT Ui framework for python apps help to respond to these questions. It also incorporates and brig up dome default settings that aren't easily overwritten.
Here below you can see the current version of BS:
Defining a more strict color palette for Bitcoin Safe was the first thing!
How much the icons affect accessibility? How they can help users to reach the right functionality? I took the challenge and, with PenPot.app, redesigned the icons based on the grid defined in the https://bitcoinicons.com/ and proposing the implementation of it to have a cleaner and more consistent look'n feel, at least for the icons now.
What's next
I personally look forward to seeing these icons implemented soon in Bitcoin Safe interface. In the meantime, we'll focus on delivering an accessibility audit and evaluate options to see how BS could be used by private organizations aiming to become financially sovereign with self-custody or more complex bitcoin multiSig setups.
One of the greatest innovations BS is bringing to us is the ability to sync the multiSig wallets, including PBST, Categories and labels, through the nostr decentralized protocol, making current key custodial services somehow obsolete. Second-coolest feature that this nostr implementation brings is the ability to have a build-in private chat that connect and enable the various signers of a multiSig to communicate and sign transactions remotely. Where have you seen something like this before?
Categories UX and redesign is also considered in this project. We'll try to understand how to better serve this functionality to you, the user, really soon.
Stay tuned!
originally posted at https://stacker.news/items/974488
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@ 7460b7fd:4fc4e74b
2025-05-08 10:14:59背景与研究范围
Backpack 是由多名前 FTX 和 Alameda 员工在 FTX 崩盘后创立的一家加密交易平台,与 Amber Group(一家大型加密金融服务商)和已倒闭的交易所 FTX 之间可能存在多重隐秘关联。本研究超越公开新闻,从团队延续、资金路径、合规架构、基础设施复用和链上迹象等角度,推理分析三者之间的联系。下文将分别讨论:团队与股权延续性、法币出金(稳定币清算)架构、Amber Group 的支持角色、Circle/Equals Money 等第三方的关联,以及“交叉代币解锁”机制的可能性,并给出关键证据与信息缺口。
团队与股权上的延续性
首先,在团队方面,Backpack 由多名 FTX/Alameda 前成员创立。据报道,Backpack 的联合创始人包括前 Alameda Research 早期员工 Armani Ferrante,以及 FTX 前总法律顾问 Can Suncoinspeaker.com;另一位联合创始人 Tristan Yver 也曾任职于 FTX/Alamedanftgators.com。据 CoinSpeaker 披露,Backpack 40名员工中至少有5人是 FTX 前员工coinspeaker.com。这表明 Backpack 在团队传承上与 FTX 存在明显延续。一方面,创始团队直接来自原 FTX 帝国的核心人员;另一方面,他们将过往在大型交易所积累的经验带入了 Backpack。
其次,在股权投资方面也有延续痕迹。早在2022年9月,Backpack 背后的公司 Coral 即获得了由 FTX Ventures 领投的2000万美元种子轮融资,用于开发 Backpack xNFT 钱包等产品nftgators.com。然而由于2022年11月FTX暴雷,这笔来自 FTX 的投资资金大部分被冻结损失nftgators.com。在经历了资金困难的“蟑螂生存模式”后,Backpack 团队于2023-2024年重新融资,成功在2024年2月完成1700万美元的 A 轮融资nftgators.com。值得注意的是,此轮融资的投资阵容中出现了 Amber Group 的身影nftgators.com。Amber Group 与 Placeholder、Hashed、Wintermute 等知名机构共同参与了该轮融资coinspeaker.com。这意味着 Amber 已经成为 Backpack 股东之一,在股权上建立了联系。此外,Jump Crypto 和 Delphi Digital 等与 FTX时代关系密切的机构也参与了投资nftgators.com。综上, Backpack 的股东和团队构成反映出明显的历史延续:既有原FTX系资本(FTX Ventures)和人员直接过渡,也有 Amber Group 等行业巨头在FTX倒台后入场接棒投资,为 Backpack 提供资金和资源支持。
法币出金架构与 USDC 清算渠道
FTX 时代的稳定币清算: 为了解 Backpack 是否继承了 FTX 的 USDC 清算架构,需要回顾 FTX 过往的法币出入金体系。FTX 在运营高峰时期,以其流畅的出入金和稳定币兑换闻名。用户可以将 USDC 等稳定币充值到 FTX 并直接视同美元资产使用,提取时又能以银行电汇方式取出美元,过程中几乎无汇兑损耗。这背后可能依赖于 FTX 与 Circle 等机构的直接清算合作,以及自有银行网络的支持。例如,Circle 提供的企业账户服务可以让像FTX这样的平台在后台实现USDC与美元的1:1兑换与清算circle.com。事实上,FTX 曾是 USDC 的主要场景之一,大量用户通过将美元换成 USDC 再转入FTX进行交易,从而绕过昂贵的跨境汇款费用。FTX 很可能建立了高效的稳定币兑换通道——例如通过 Silvergate 银行网络或与稳定币发行方直接交割——来实现低成本、快速的法币⇄USDC 转换。这套“USDC 清算架构”是FTX业务成功的重要基础之一。
Backpack 的出金方案: Backpack 作为新兴交易所,近期正式推出了类似的法币⇄稳定币出入金功能,并号称实现了“0费率”的美元/USDC转换panewslab.com。根据官方公告,从2025年5月起,Backpack Exchange 用户可以通过电汇方式充值和提取美元,且美元与USDC的兑换不收取任何手续费panewslab.com。这与FTX当年提供的低成本稳定币出入金体验如出一辙,表明 Backpack 很可能在复用或重建一种高效的清算架构。
与FTX相比,Backpack 并未公开具体采用了何种技术/金融渠道来实现0手续费。但通过社区测试和代码线索,可以推测其架构与FTX思路相似:首先, Backpack 将美元法币与USDC稳定币视为等价资产开放存取,用户电汇美元到账后在平台得到USDC或美元余额,提币时可用USDC直接提走或兑换成美元汇出。其次, Backpack 可能通过与稳定币发行方Circle的合作,或通过场外流动性方,将用户的USDC和法币进行实时对冲清算。Circle提供的API允许合规企业账户方便地将USDC兑换为美元存入银行账户circle.com;Backpack 很可能利用了这一渠道,在后台完成USDC的兑换,再通过银行网络把美元汇给用户。虽然Backpack官方未明言使用Circle,但其USDC通道开放的举措本身就体现了Circle所倡导的稳定币跨境支付应用场景circle.com。因此,从设计上看,Backpack 的法币出入金体系是对FTX模式的一种延续和致敬,即充分利用稳定币作为清算中介,实现跨境汇款的低成本与高效率。
银行网络与 Equals Money: 更有意思的是,有社区用户实测 Backpack 的美元提现,发现汇款发起方显示为“Equals Money PLC”btcxiaolinzi.top。Equals Money 是英国一家持有FCA牌照的电子货币机构(EMI),为企业提供银行转账和外汇服务btcxiaolinzi.top。测试者推断,Backpack 可能在 Equals Money 开立了企业账户,用于代替传统银行向用户汇出美元btcxiaolinzi.top。这一细节揭示了Backpack出金架构的实现路径:Backpack 很可能将待提现的USDC通过某种方式兑换成法币并存入其在Equals Money的账户,由后者完成跨境电汇至用户收款银行。由于Equals Money本质上连接着欧洲和国际支付网络,Backpack借助它可以避开美国传统银行的限制,为全球用户(包括无法直接与美国持牌银行打交道的用户)提供出金服务。这一点在FTX时代并未被广泛报道,但符合FTX/Alameda团队擅长搭建复杂金融通道的作风。由此推断, Backpack 确实在承袭FTX时期的清算理念:利用多层金融机构合作(如稳定币发行方、电子货币机构等),构筑高效的全球资金出入网络。在表面0手续费的背后,可能是由Backpack或其合作方(如做市商)承担了兑换成本,以吸引用户panewslab.com。目前这一体系已进入公开测试及运营阶段,随着更多支付方式(ACH、SEPA)的推出,Backpack正逐步完善其全球法币出入金矩阵panewslab.com。
Amber Group 的潜在支持角色
作为Backpack的重要战略投资方,Amber Group 在该体系中可能扮演多重支持角色。首先是资金层面: Amber参与了Backpack的A轮融资nftgators.com并获得股权,这意味着Amber对Backpack的发展具有直接利益。在FTX倒闭后,Amber选择投资由FTX前团队创立的新交易所,体现出其对这支团队能力和商业模式的认可。Amber本身是知名的加密市场做市和金融服务公司,管理着庞大的资产并具备深厚的流动性提供能力dailycoin.com。因此可以合理推测,Amber除了资本投入,还可能作为做市商为Backpack的交易提供充足的流动性支持,确保用户在Backpack上交易时有良好的市场深度和稳定的价格。这种隐性支持符合许多交易所背后有大做市商“站台”的行业惯例。尤其Backpack定位要提供低成本的稳定币兑换和跨链流动性,Amber在稳定币交易市场的经验和库存或可帮助其维持汇率稳定。
其次是技术与基础设施支持: Amber Group 多年来构建了自己的交易系统(包括托管、风控和前端应用,如之前面向零售的 WhaleFin 应用)。尽管目前未有公开信息表明Backpack直接复用了Amber的技术,但不排除Amber在底层架构上提供咨询或授权支持的可能。例如,Amber深耕多链资产管理和清算,其内部API或合规方案可能对Backpack搭建跨法币/加密的基础设施有所启发。双方如果有合作,极有可能保持低调以避免监管敏感。还有一种支持形式是隐性投资或子基金合作: Amber可能通过旗下基金或关联投资工具,持有Backpack相关业务的权益而不公开身份。然而截至目前,我们尚未发现明确证据证明Amber有这种“隐形”持股行为——Amber作为领投方之一出现于公开融资名单,说明其支持主要还是以正式股权投资和业务协作的方式进行coinspeaker.com。
第三是合规与网络资源: Amber在全球(尤其亚洲)拥有广泛的业务网络和合规资源。Backpack注册在阿联酋迪拜,并计划拓展美国、日本、欧洲等市场learn.backpack.exchangelearn.backpack.exchange。Amber总部位于亚洲(最初在香港,新加坡等地开展业务),对东亚和东南亚市场非常了解。Amber的联合创始人团队中有合规专家,曾帮助公司获取多地牌照。Backpack的联合创始人之一(Can Sun)本身是前FTX法务,这保证了内部合规经验,但Amber的外部资源也可能提供协助。例如,Amber在香港与监管机构打交道的经验,或许有助于Backpack寻求香港或东南亚牌照;Amber在银行业和支付领域的关系网络,也可能帮助Backpack连接银行通道(如引荐像Equals Money这样的机构)。虽然这方面多属于推测,但考虑到Amber投资后通常会积极赋能被投企业,Backpack有理由从Amber处获得合规咨询、市场拓展等方面的帮助。
总的来看,Amber Group 对 Backpack 的支持可能是**“润物细无声”**式的:既体现在台前的融资与做市合作,也体现在幕后的资源共享和经验输出。这种支持帮助Backpack在短时间内补齐了从交易技术到法币通道的诸多要素,使其有能力低成本快速上线类似FTX当年的核心功能(如稳定币快速出入金)。然而,由于双方都未公开详述合作细节,我们对Amber介入的深度仍缺乏直接证据,只能从结果倒推其可能性。
Circle、Equals Money 等第三方的关联
在Backpack、FTX与Amber的关系网络中,Circle和Equals Money等第三方机构扮演了关键“节点”,它们的出现为三者合作提供了基础设施支撑:
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Circle(USDC发行方): Circle公司本身与FTX及Backpack都有千丝万缕的业务联系。FTX在世时是USDC重要的使用方,帮助USDC拓展了交易所场景;FTX垮台后,Backpack继续扛起“稳定币交易所”的大旗,大量采用USDC作为美元计价和清算工具panewslab.com。虽然我们没有公开材料直接指出Backpack已与Circle签署合作协议,但Backpack推出USD/USDC通道的举措实际是在推动USDC的使用,这与Circle致力于扩大USDC应用的战略不谋而合circle.com。Circle近年来打造跨境支付网络,与多家交易平台和金融机构合作提供法币-稳定币转换服务circle.com。因此,有理由相信Backpack在后台利用了Circle的流动性或API来实现用户提币时的USDC兑换和赎回。比如,当用户在Backpack提取美元,Backpack可能将等额USDC通过Circle赎回成美元,Circle则将该美元汇入Backpack的银行账户进行出金。这种模式其实正是Circle提供给企业客户的“稳定币托管清算”服务之一circle.com。换言之,Circle充当了Backpack法币出金链条中的关键一环,尽管普通用户感知不到它的存在。反过来看Amber,作为全球领先的做市商,也大量使用USDC进行交易和结算,Amber与Circle之间亦可能有直接合作关系(如参与Circle的伙伴计划等)。可以说,Circle及其USDC网络构成了FTX时代和Backpack时代连接传统金融和加密世界的桥梁:FTX和Backpack都踩在这座桥上快速发展,而Amber作为市场参与者,同样频繁走这座桥,为自身和伙伴创造价值。
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Equals Money(英国电子货币机构): 前文提及,Equals Money PLC 在Backpack的出金过程中显现出来btcxiaolinzi.top。这家公司提供面向企业的银行即服务(BaaS),允许像Backpack这样的客户通过其平台发起全球付款。Equals Money的出现意味着Backpack选择了一条灵活的合规路径来实现银行转账功能:相比直接开设传统银行账户,使用EMI能更快获取支付能力且准入门槛较低。FTX时期并未传出使用EMI的消息,因为当时FTX可直接依赖自己的银行关系网(例如通过位于美国、欧洲的自有账户)来处理汇款。然而在后FTX时代,许多加密公司(包括Amber)都在寻找新的银行替代方案,EMI因此受到青睐。具体联系: 根据实测,Backpack用户提现美元到Wise时,Wise收到的汇款来自Equals Moneybtcxiaolinzi.top。Wise作为跨境汇款平台,其收款机制对资金来源要求严格,但Equals Money持有FCA牌照,属于受监管机构,Wise接收来自Equals的资金被视为合规btcxiaolinzi.top。由此推断,Backpack通过Equals的企业账户,将兑换好的美元直接打给用户填入的收款账号(包括Wise提供的虚拟账号)。这表明Backpack和Equals Money之间有直接业务往来,Equals是Backpack法币出金服务链条上的合作伙伴。值得一提的是,Amber Group 此前在欧洲也曾探索电子货币牌照或合作渠道的可能,尽管无法确认Amber是否也使用Equals,但不排除Amber为Backpack牵线搭桥、推荐了Equals这类服务商的可能性。
综合来看, Circle和Equals Money分别代表了稳定币清算层和法币支付层的基础设施,与Backpack/FTX/Amber的联系体现为:Circle提供“链上到链下”的美元流动性支持,Equals提供“链下”最后一公里的银行网络接口。三者之所以都选择/使用这些渠道,是因为它们共享了对加密法币融合效率的追求。对于FTX和Backpack而言,这些渠道是业务方案的一部分;对于Amber而言,这些渠道是服务布局和投资的一环(Amber支持的交易所采用了这些方案,也间接符合Amber推动行业基础设施完善的利益)。
“交叉代币解锁”机制与链上协作迹象
“交叉代币解锁”是指Amber、Backpack(或其关联项目)之间通过持有彼此发行的代币,并利用协议合作、解锁计划或链上交易,实现协同利益的一种机制。鉴于Backpack尚处于发展初期,我们需要探讨哪些代币或资产可能涉及双方的互动:
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Backpack 平台代币的潜在发行: 根据Backpack社区的信息,平台计划通过交易积分空投方式向活跃用户发放代币资格btcxiaolinzi.top。这暗示Backpack未来会推出自己的平台代币。若真如此,早期投资方(包括Amber Group)很可能在代币经济中占有一席之地,例如通过投资协议获得一定比例的平台代币配额。在代币正式解锁流通时,Amber等机构投资者将持有相应份额。这就产生了潜在的“交叉代币”联系:Amber持有Backpack的代币,并可在协议允许的时间窗口解锁出售或利用。这种关系一方面绑定了Amber与Backpack的长期利益,另一方面也为Amber提供了在二级市场获利或支持Backpack代币市值的机会。如果Backpack设计代币经济时有锁仓解锁期,那么Amber的代币解锁时间和数量将受到协议约束。从链上数据看,未来可以观察这些大额代币解锁地址是否与Amber的钱包存在关联,以验证Amber对Backpack代币的处置行为。当前,由于Backpack代币尚未发行,我们只能提出这一推测性机制,等待后续链上数据来印证。
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Amber 持仓代币与Backpack业务的协同: 反之,Amber Group 或其子基金本身持有众多加密资产,是否有与Backpack生态互动的情况?例如,Amber可能持有某些与Backpack生态有关的项目代币(如Solana链上资产,Backpack钱包支持的特定NFT/代币等)。一个案例是Backpack团队曾在Solana上发行受欢迎的 xNFT系列“Mαd Lads”NFTlearn.backpack.exchange。Amber或其投资部门是否参与了该NFT的投资或持有尚无公开资料,但不排除Amber透过场内交易购买一些以支持Backpack生态热度。再者,如果Amber在其他项目上持有代币,而Backpack平台上线这些资产交易,Amber可能通过链上转账将流动性注入Backpack,从而实现双方受益——Amber获得流动性做市收益,Backpack获得交易量和资产丰富度。这可以视作一种链上协作。例如Amber持有大量某种代币X,在Backpack上新上线代币X交易对时,Amber账户向Backpack的热钱包充值代币X提供初始流动性。这样的行为在链上会呈现Amber已知地址向Backpack地址的大额转账。如果将来这些数据出现,将成为印证双方链上合作的直接证据。目前,此类链上轨迹还未有公开披露,我们只能假设其存在的可能性。
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FTX 遗留资产与Backpack 的关联: 另一个值得一提的链上观察维度是FTX/Alameda遗留资产的动向。FTX倒闭后,其相关钱包曾多次异动。Backpack团队作为前员工,有可能知晓某些地址或资产的情况。但由于破产清算在法庭监管下进行,直接将FTX遗留资产转给新项目不太现实。不过,不排除某些前Alameda投资的项目代币后来为Backpack团队所用。例如,Alameda早期投资的项目若代币解锁,Backpack团队个人可能持有部分并用于新平台的流动性。这种间接关联较难确认,但链上仍可寻找蛛丝马迹,比如监测前Alameda标识的钱包与Backpack相关地址之间的交易。如果有频繁互动,可能暗示Backpack获取了Alameda旧有资产的支持。至今未见显著证据,推测空间大于实证。
小结: “交叉代币解锁”机制目前更多停留在理论推演层面。我们确认了Backpack未来存在发行平台代币的规划btcxiaolinzi.top;也确认Amber作为投资方大概率会获得并持有该代币份额。但具体的锁仓解锁安排、双方是否会通过特殊协议(如做市激励、流动性挖矿等)进行合作,还有待官方披露或链上数据验证。链上分析工具可以在未来帮助捕捉Amber地址与Backpack生态代币/NFT的交互,从而揭示深层协作。如果发现Amber旗下地址在Backpack代币解锁后立即大量转入交易所,可能意味着Amber选择变现;反之,若锁定期内就有灰度交易发生,甚至可能存在双方提前约定的场外交换。这些都是值得持续监测的方向,但就目前信息来看,尚无定论。
\ 图:FTX、Amber Group 与 Backpack 三者关系示意图。红色/橙色线表示团队和股权延续(FTX前员工和投资延续到Backpack,Amber参与投资并可能提供流动性);蓝色线表示Backpack法币出金所依赖的稳定币清算和银行通道(通过USDC及Equals Money实现);灰色虚线表示FTX和Amber分别与USDC发行方Circle在业务上的联系。这些关系共同构成了Backpack在FTX余荫和Amber支持下快速搭建全球业务的基础。
关键证据与信息缺口
通过上述分析,我们梳理了已知的信息链条,并挖掘了若干可能的隐秘关联,同时也识别出需要进一步调查的信息空白:
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明确的证据链: 我们找到了多项公开资料证明Backpack与FTX/Amber的联系:包括创始团队来自FTX/Alamedacoinspeaker.com、FTX Ventures 曾投资Backpack母公司nftgators.com、Amber Group 参与了Backpack的融资coinspeaker.com、多名FTX旧部现在Backpack任职coinspeaker.com等。这些形成了人员和资金延续的直接证据。另外,通过用户分享和代码库,我们确认Backpack法币出金使用了Equals Money通道btcxiaolinzi.top并提供了0手续费的USD/USDC转换panewslab.com——这证明了Backpack确实建立了类似FTX当年的稳定币清算架构,只是技术实现上借助了新的合作方(Equals Money)。这些证据支撑了本文的大部分推论基础。
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合理的推测与佐证: 有些关联尚无官方公告证明,但基于行业惯例和现有线索推测合理,并有部分侧面佐证。例如,Amber 为Backpack提供做市流动性支援一事,没有直接新闻来源,但考虑到Amber投资交易所的动机和能力,此推断具有高概率可靠性。再如,Backpack疑似使用Circle的USDC清算服务,虽无明示,但从其业务模式和Circle的产品定位来看circle.com,这一幕后合作应该存在。同样地,Amber可能通过非公开方式向Backpack输出技术/合规支持,也是基于双方利益绑定关系而做出的推断。这些推测目前缺乏直接证据,只能算作可能性假设,需要后续留意更多细节披露。
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信息缺口与待验证点: 首先,关于Backpack具体的清算路径,我们仍不清楚它如何在链上/链下转换巨额USDC为法币。虽然Equals Money出现在汇款端btcxiaolinzi.top,但在那之前USDC的结算或许涉及Circle或其他做市商(如Amber)——这部分交易发生在后台,需更多技术信息或链上监控来捕捉。其次,Amber与Backpack之间除股权外是否存在合同约定的业务合作(如Amber成为指定做市商、提供信贷支持等)目前尚未公开,属于信息真空。第三,Backpack未来的代币发行和分配细节未知,Amber等投资方将如何参与、解锁周期如何,将直接影响“交叉代币”协作的发生与否,需等官方白皮书出台。第四,更多链上证据的挖掘:由于没有公开的钱包标签,很难直接将某条链上交易指认属于Amber或Backpack。但如果未来Backpack发行代币或大型交易上线,链上必然会出现相关资金流,我们可以通过已知Amber常用地址(如果有披露)来交叉比对,看其是否与Backpack生态有交互。这是一块需要进一步研究的领域,可能借助区块链分析工具和交易图谱来补全证据。最后,还有监管和法律结构的信息:例如Backpack在不同司法管辖区的注册实体与银行账号详情,FTX遗产处理过程中是否对Backpack团队有约束,这些在公开资料中都尚无答案。
结论
综合全篇分析,Backpack、Amber Group 与已倒闭的FTX之间确实存在千丝万缕的延续和关联。Backpack可以被视作FTX精神和技术路线的“继承者”之一——由FTX旧将创建,在FTX垮台造成的市场空白中迅速崛起coinspeaker.com。Amber Group 则扮演了重要的扶持者角色,通过投资和可能的资源注入,参与了Backpack的重建过程coinspeaker.com。在具体业务层面,Backpack延续了FTX时代的创新,如高效的稳定币清算和全球化业务布局,但为了适应新的环境,它也采用了新的工具(如Equals Money的出金渠道)和更严格的合规措施(迪拜等地的牌照)coinspeaker.com。这一切背后,隐现着Amber等老牌加密公司的身影支持,以及Circle等基础设施提供商的支撑。
当然,隐秘关联并不意味着不正当行为,上述关系很多是基于正常的商业合作和延续,只是未明言于公众。例如,前FTX团队利用自己的经验和人脉创建新平台,本身无可厚非;Amber投资新交易所也是市场行为。从推理和现有证据看,并没有直接迹象显示三者存在违法的秘密勾连。然而,对于研究者和行业观察者而言,了解这些联系有助于洞察加密行业格局的演变:FTX的倒下并未让其积累的人才和思想消失,反而通过创业和投资,以新的形式(Backpack)继续影响市场;Amber等老牌玩家则通过战略投资,将自己的版图延伸到新兴平台,以保持竞争力。
未来展望: 随着Backpack进一步发展,我们预计会有更多信息浮出水面来验证或修正上述假设。例如,Backpack若推出平台代币,其投资人持仓和解锁情况将记录在链,从而揭示Amber等的参与细节;再比如,Backpack进入美国市场时需要公开其合作银行或支付伙伴,届时我们可能印证Circle等在其中的角色。如果出现新的合作公告或监管披露文件,也能帮助我们更清晰地绘制三者关系网。目前的信息不对称使我们只能尽力拼凑一幅关联图景,并针对关键环节提供已知证据支持。仍存在的一些信息缺口需要持续跟进调查。总之,Backpack、Amber Group 与FTX的故事折射出加密行业的新旧交替与传承。在FTX的余烬上,新火花正在由熟悉旧世界的人点燃,而这些火花能否照亮一个更加合规稳健的未来,还有待时间检验。 nftgators.comcoinspeaker.com
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@ 7460b7fd:4fc4e74b
2025-05-08 10:14:13Backpack 平台 USDC 出金渠道深度研究报告
背景简介
Backpack 是近年来崛起的加密交易与钱包平台,由前 FTX/Alameda 团队成员创立coindesk.comfinsmes.com。2024 年初 Backpack 曾宣布与 Banxa 合作提供法币出入金服务,支持130多个国家用户使用信用卡/银行渠道买卖加密资产learn.backpack.exchange。2025 年 5 月,Backpack 官方更是推出“0 手续费”的 USD⇄USDC 出金通道,允许用户通过电汇将 USDC 1:1 无损兑换为美元并提取到银行账户lianpr.combinance.com。本报告将详细分析 Backpack 当前的出金方式及其合作渠道、低成本运营的原因、Backpack 与支付机构 Equals Money 的关系,并探讨如果搭建类似的加密金融服务,应如何与 USDC 发行方 Circle 建立合作。
Backpack 的 USDC 出金方式与合作渠道
USD⇄USDC 零手续费通道 – Backpack Exchange 已面向全球用户开放美元与 USDC 间的法币转换,并永久免除任何手续费23btc.com。用户完成 KYC 验证后,可以通过 电汇(Wire Transfer) 将美元直接充值到 Backpack 平台获取等值 USDC,或将持有的 USDC 提现兑换为美元电汇至本人银行账户binance.com。据官方介绍,该通道具备“三大核心优势”:一是零摩擦转换,实现美元与 USDC 间的无缝1:1兑换;二是即时到账,宣称电汇入金/提现可秒级处理;三是全球覆盖,后续将支持 ACH、SEPA 等本地清算网络23btc.com。
合作金融机构 – 为实现合规的法币收付,Backpack 并非自行持有银行牌照,而是借助第三方持牌机构的通道来托管用户的法币资金assets.ctfassets.net。有迹象表明 Backpack 使用了英国的电子货币机构 Equals Money 作为其出入金通道之一:在其开源代码中,Backpack 将“EqualsMoney”集成为一个区块链/支付网络类型github.com。这意味着 Backpack 平台可以通过 Equals Money 提供的多币种账户和支付网络,来代收用户的银行转账并代付提现资金。除了英国渠道,Backpack 集团在全球多地布有实体,以拓展支付能力。例如,用户实测的电汇显示汇款方为 “Trek Labs Australia Pty Ltd”(Backpack 在澳大利亚的子公司)medium.com。这家公司作为汇款主体将等值美元汇出到用户银行账户。除澳洲外,Backpack 背后的 Trek Labs 集团还在迪拜设有 Trek Labs Ltd FZE,在立陶宛设有 Trek Labs UAB,在美国设有 Trek Labs, Inc.medium.com。这种全球子公司布局使 Backpack 能借助各地区的合作银行或支付机构完成跨境资金结算,覆盖包括欧美、亚太在内的广阔用户群。
出金流程 – 用户在 Backpack 平台发起 USDC 提现时,平台会通过上述合作渠道将用户的 USDC 兑换为等额法币,并由托管金融机构从其法币池中汇出资金。比如,当用户提取 1,000 USDC 到香港银行账户,Backpack 将该 USDC 转换为 1,000 美元,由合作机构通过 SWIFT 电汇发送。用户可在 Backpack 后台实时查询电汇状态medium.com。实际测试显示,从提现到款项到账香港银行大约耗时36小时(约1.5个工作日)medium.com。汇款时收款行信息需要用户自行提供并添加到平台,如收款行名称、地址、SWIFT代码等medium.com。Backpack 平台本身要求用户的银行账户姓名与平台注册姓名一致,以确保合规。assets.ctfassets.netassets.ctfassets.net
低成本出金的架构与原因
Backpack 能提供零手续费的稳定币出金服务,得益于其结算架构设计和合规路径上的优势,使其运营成本得以控制在极低水平:
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Stablecoin 即时清算:Backpack 利用 USDC 稳定币作为桥梁,实现用户资金在链上和银行账户之间的快速清算。由于 USDC 与美元1:1锚定,兑换过程中没有汇率损耗或价差成本lianpr.com。平台内美元和 USDC 的余额转换也是按面值对等,不收取点差,这实现了资金的“零摩擦”兑换23btc.com。相比传统银行汇款需要经过多级代理和 Forex 转换,Stablecoin 的使用大幅降低了兑换费用和时间延迟。
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第三方牌照通道:Backpack 选择通过持牌支付机构(如 Equals Money 等)来承载法币收付功能,而非自行作为汇款人展开业务。这种策略绕开了平台直接获取银行牌照或支付牌照的高成本投入,转而借用第三方机构的现有牌照和账户网络。例如,Equals Money作为英国受监管的电子货币机构,拥有多币种账户和全球汇款能力。Backpack 通过 API 接入该机构后,相当于获取了一套现成的银行基础设施,可以以较低费用发送SWIFT、电汇等github.com。第三方机构通常按照交易量收取较小的服务费,Backpack 可以在当前发展阶段予以补贴,从而对用户“免手续费”。这种“牌照即服务”的模式使 Backpack 将合规成本外包,自己专注于用户和交易环节。
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合规及监管路径:Backpack 利用多个辖区的子公司布局,根据各地监管环境选择最优的出金路径。例如,在欧洲可能通过立陶宛子公司对接 EU 区的支付网络,在亚洲通过澳大利亚子公司汇出 SWIFT。medium.com这种灵活性使他们能规避单一地区监管限制,选择成本最低、效率最高的清算通道完成提现。此外,多实体运营也有助于分散风险,符合各地反洗钱要求,为零手续费策略提供合规保障。
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资金结算与收益:尽管对用户宣称0手续费,Backpack 可能通过其他方式覆盖成本。例如,用户的法币资金在汇出前可能短暂存放于合作机构的池中,这些资金量若较大,可产生利息收益,用于弥补转账费用coindesk.com。另外,Backpack 平台的主要收入来自交易手续费和利息产品等,高频交易活动带来的收入能够补贴出金通道的成本,从整体上实现盈亏平衡。
值得注意的是,“0 手续费”指的是 Backpack 平台本身不向用户收取出金手续费,但并不意味着整个过程完全免费。银行端的固定费用仍可能存在。例如,有用户反馈,通过 Backpack 将 USDC 提现到香港 ZA Bank 账户时,Backpack 未收取费用,但 ZA Bank 会收取一次性 20 美元的入账费用twitter.com。类似地,美国银行接收国际电汇通常也会有每笔 15\~30 美元不等的手续费。这些费用属于收款行或中间行收费,并非 Backpack 或其合作方收取。即便如此,相比传统OTC中介或其他交易所的出金方案,Backpack 的整体成本依然极低——没有额外的汇兑损耗,仅需承担银行常规入账费,大额提现尤为划算。一位资深用户将 Backpack 提现称为“目前最优、最简单的合规出金路径”,反馈资金1天左右即到账,流程非常顺畅x.com。可见,Backpack 通过精心搭建的结算架构,实现了高效低成本的出金服务,在合规前提下大大降低了用户将数字资产变现的门槛。
Backpack 与 Equals Money 的关系考察
Equals Money 背景 – Equals Money 是英国上市金融科技公司 Equals Group PLC 旗下的支付业务品牌,提供多币种电子账户、国际汇款和企业外汇兑换等服务。该公司前身为 FairFX,持有英国金融行为监管局(FCA)颁发的电子货币机构牌照,主营为企业客户提供全球支付解决方案fxcintel.com。简单来说,Equals Money 扮演的是受监管的“非银行支付平台”角色,可为合作伙伴提供银行账户托管和跨境支付通道。对于缺乏自有牌照的加密公司而言,与这类机构合作能快速获得法币收付能力。
业务合作关系 – 目前公开信息并未有 Backpack 与 Equals Money 签署官方战略合作的公告,但从技术集成和业务逻辑上看,两者存在密切的业务往来。Backpack 在代码库中增添了对 “EqualsMoney” 的支持选项github.com表明其系统已经对接了 Equals 提供的支付 API。在用户充值/提现时,Backpack 系统可以将指令通过该接口发送给 Equals,由后者执行实际的银行转账操作(如从对应的用户托管账户划款)。换言之,Equals Money可能充当了 Backpack 用户法币资金的托管方和结算代理。还有用户实测提到,从 Backpack 提现美元时,资金是由 “Trek Labs Australia Pty Ltd” 汇出medium.com。结合上下文,推测 Trek Labs Australia 这家 Backpack 子公司可能在 Equals Money或类似机构开设了运营账户,用于统一汇出用户提现款项。这个细节侧面印证了 Backpack 利用第三方支付平台进行法币结算:汇款主体虽然名义上是 Backpack 关联公司,但实际的支付通道和银行接口由 Equals Money 等持牌机构提供支持。
人员和投资交集 – 在股权和团队层面,暂未发现 Backpack 与 Equals Money 有直接的交叉。Backpack 的融资由加密领域的风投基金主导(Placeholder、Hashed、Amber Group 等)finsmes.com,并无公开提及来自 Equals 集团的投资。管理团队方面,Backpack 由前加密交易所从业者主导,而 Equals Money 属于传统金融支付行业,公司高管以金融背景为主,目前没有明显的人事重合记录。此外,Equals Group PLC 在2024年底宣布将被嵌入式金融公司 Railsr 收购thisweekinfintech.com(该交易有待监管批准),这属于其自身战略调整,与 Backpack 无直接关联。总体来看,Backpack 与 Equals Money 更可能是一种商业合作关系:Backpack 作为客户接入 Equals Money 的支付服务,以使用其许可和网络;双方在产权和团队上保持独立。此类合作在金融科技领域较为常见,属于优势互补:加密平台获取法币通道,支付机构拓展客户和资金流量。
合作的意义 – 通过与 Equals Money 等机构合作,Backpack 实现了快速合规地打通法币出入口,在竞争激烈的交易所市场上形成差异化优势。用户能够享受到类似银行级别的出金体验(直接电汇到账)且几乎零成本x.com,这极大增强了 Backpack 平台的吸引力和资金留存率。对 Equals Money 而言,服务 Backpack 这样高增长的加密客户,也为其带来了可观的跨境支付业务量和创新合作机遇。在严格遵守反洗钱和监管要求的前提下,这种加密与传统金融的合作模式,展现了融合创新的前景。
搭建类似业务与 Circle 合作的要点
假如希望搭建与 Backpack 类似的稳定币出入金架构,与 USDC 发行方 Circle 建立合作是关键一步。Circle 提供针对企业的账户服务和 API接口,使合作方能够方便地在应用中集成 USDC 与法币的转换和支付功能circle.comcircle.com。以下是与 Circle 合作时需要关注的主要要点:
- 主体资格
需要有合法注册的公司实体,并处于 Circle 支持的地区(如北美、欧洲等)。Circle 暂不向个人用户开放其直接铸币/赎回服务,仅面向机构客户。 - 业务规模要求
主要针对大体量、批量使用 USDC 的公司,例如交易所、托管机构、数字钱包平台或银行等。若业务量较小,Circle 会建议通过第三方交易所获取 USDC。 -
KYC 合规审查
对申请企业进行严格的背景尽调,包括高管和受益人身份验证、注册信息、经营范围、反洗钱和制裁风险评估等。需提供公司注册证书、人员身份证明、合规方案等,审核时间通常为数天至数周。 -
账户功能
审核通过后可开立 Circle 账户,支持将银行资金充值并自动兑换为 USDC,或将 USDC 赎回为法币并电汇到指定银行账户;涵盖链上转账、ACH 和电汇等多种渠道。 -
API 接入
提供完整的 REST API 和 SDK,支持自动化发起电汇兑换、铸造/销毁 USDC、提现等操作,合作方只需专注前端体验,后端支付和结算由 Circle 处理。 -
费用结构
对符合条件的合作伙伴铸造/赎回 USDC 不收手续费;法币转账需承担银行或中间行手续费。支持免费 ACH 通道,国际电汇按银行标准收费。 -
合规责任
Circle 对企业客户履行 KYC/AML 义务,但合作方若面向终端用户提供服务,也需自行做用户审核与交易监控,并在高金额转账时传输用户身份信息(Travel Rule)。
合作流程:实际操作中,搭建团队需要先在 Circle 官网提交企业账户申请,提供相关资料并通过合规审核circle.com。拿到账户后,可登录 Circle 提供的业务后台或通过 API Sandbox 进行测试集成,熟悉 USDC 钱包、法币钱包的操作。一旦准备就绪,即可将功能推向生产环境,为用户开通 USDC 与法币的双向兑换。值得注意的是,企业应根据所服务用户区域,获取必要的当地监管许可或豁免。例如在美国需要遵守联邦和州级货币转移许可证要求,在欧盟则可能利用立陶宛等国的数字资产服务牌照。这与 Backpack 多地布局子公司的做法类似,都是为了符合法规开展业务。
成功案例:除了 Backpack,业内已有多家知名机构通过与 Circle 合作开展稳定币支付业务。例如 Binance 与 Circle 达成战略合作,使其平台更广泛支持 USDCfortune.com;支付公司 Stripe 也集成了 Circle API,在其产品中新增了稳定币收付功能stables.money。这些案例表明,通过 Circle 提供的基础设施,加密公司可以较为迅速地搭建起合规、高效的法币⇄稳定币出入金体系,触达全球80多个国家的用户circle.com。因此,对于希望复制 Backpack 模式的新创团队而言,提早布局与 Circle 等发行方的合作,并搭建完善的合规架构,将是取得监管认可和市场竞争优势的关键。
结论
Backpack 平台通过巧妙融合稳定币技术和传统金融渠道,打造出了低成本、高效率的USD⇄USDC出金方案。在无需用户承担手续费的情况下,依托 Equals Money 等支付伙伴和自身全球子公司网络,实现了合规的美元电汇快速到账23btc.commedium.com。这一模式的成功在于对结算架构的创新设计和对监管资源的充分利用:既发挥了 USDC 稳定币实时、低成本的优势,又借力持牌金融机构解决了法币合规问题。这为行业树立了一个范例。
对于有意搭建类似业务的团队,与 Circle 建立合作无疑是重要的一环。Circle 提供了成熟的 USDC 基础设施,只要申请企业拥有足够的资质和规模,通过严格的 KYC 审核后即可获得稳定币铸造和法币结算的能力circle.comcircle.com。在此基础上,新业务还需结合自身情况选择适当的支付合作方和注册管辖地,搭建自己的合规“护城河”。只有技术与合规并重,才能如同 Backpack 一样,在保证低成本出金的同时,赢得监管许可和用户信赖。
参考资料:
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Backpack 官方公告及新闻稿binance.comlianpr.com23btc.com
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Backpack 用户协议与代码仓库assets.ctfassets.netgithub.com
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媒体报道(CoinDesk 等)coindesk.comlearn.backpack.exchange
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第三方分析与用户实测反馈medium.comtwitter.com
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Circle 官方文档与博客circle.comcircle.comcircle.com
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2025-05-17 11:16:18Bitcoin has been playing an increasingly important role in protests and social movements around the world. Thanks to its decentralized nature, resistance to censorship, and independence from government control, Bitcoin has become a valuable tool for activists, organizations, and citizens fighting against oppressive regimes or restrictive financial systems.
- Bitcoin as an alternative to the traditional financial system
In recent years, governments and banking institutions have used financial restrictions as a form of political repression. Frozen bank accounts, blocked donations, and limitations on transactions are some of the strategies used to weaken social movements and protests. Bitcoin offers an alternative, allowing funds to be transferred and stored without interference from banks or governments.
One of Bitcoin’s main advantages in these contexts is its censorship resistance. While bank accounts can be shut down and centralized payment services can be pressured to block transactions, Bitcoin operates on a decentralized network where no one can prevent a user from sending or receiving funds.
- Examples of Bitcoin use in protests
01 - Hong Kong (2019–2020): During the pro-democracy protests, activists faced financial restrictions when trying to organize demonstrations and campaigns. Many turned to Bitcoin to avoid surveillance by the Chinese government and to secure funding for their actions.
02 - Canada (2022): The truckers' protest against government restrictions saw participants' bank accounts frozen. As an alternative, Bitcoin donations were used to bypass financial repression.
03 - Belarus (2020): After the contested presidential elections, protesters used Bitcoin to fund activities and support those who lost their jobs due to state repression.
04 - Nigeria (2020): During the #EndSARS protests against police brutality, international donations to the movement were blocked. Bitcoin became one of the main methods for financing the cause.
- Challenges of using Bitcoin in social movements
01 - Education and accessibility: Many people still don’t know how to use Bitcoin safely and efficiently. This lack of knowledge can hinder large-scale adoption.
02 - Digital security: Social movements often operate under heavy surveillance. Without proper security measures, funds can be compromised.
03 - Volatility: Bitcoin’s price can fluctuate significantly in a short time, which may affect the value of donations and funds raised.
In summary, Bitcoin has proven to be an essential tool in resisting financial censorship and government repression. By enabling social movements and activists to fund their causes without intermediaries, Bitcoin strengthens the fight for freedom and justice. However, effective adoption of the technology requires knowledge, security, and adaptation to its unique characteristics. As more people learn to use Bitcoin, its role in protests and social movements will continue to grow, reinforcing the importance of financial sovereignty in the struggle for rights and freedoms.
Thank you very much for reading this far. I hope everything is well with you, and sending a big hug from your favorite Bitcoiner maximalist from Madeira. Long live freedom!
-
@ 9f9fda7f:e5e82a43
2025-05-17 10:32:54Apache Kafka Architecture
Apache Kafka Architecture
Apache Kafka is a powerful distributed stream processing platform originally developed by LinkedIn, written in Scala and Java. In this article, I walk through the foundational concepts, design and architecture, concluding with hands-on coding examples using Node.js and the KafkaJS library.
Introduction to Kafka
Kafka enables the processing of real-time data streams in a distributed and scalable manner. It’s widely used in systems requiring reliable communication between components, especially for event-driven architectures and microservices.
However, these words sounds very markety and I like to deconstruct things to its basic first principles so that is what I’m going to do. This guide outlines the essential components, explains the core concepts like brokers, producers, consumers, and topics, and dives into more complex abstractions like partitions, consumer groups, and Kafka’s distributed nature.
Kafka Core Components
Here we discuss the fundamental components of Kafka.
Topics and Messages
Messages in Kafka are organized into logical categories called topics. Each topic is append-only and immutable (ie you cannot go back and edit a message). New data is added sequentially at the end. Disks love that.
There are two topics, one called users with two messages (John and Ed) and a Jobs with two messages Req1 and Req2.
Kafka Broker (Server)
The central server that receives and stores messages sent by producers and allow consumers to read the messages. Clients communicate with brokers via TCP, typically on port 9092.
Kafka broker hosts the topics and messages.
Producers and Consumers:
Producers connects to a broker, sends messages to the Kafka broker by specifying the topic.
Publisher pushes messages to the broker for a topic, messages go to the end.
Consumers connects to a broker, polls messages from a topic for a given broker for processing.
Customer polls messages based on a position
Partitions
I always say the best way to work with billions of rows is to avoid working with billions of row. Kafka is no different.
The topics in Kafka can be divided into partitions to allow data distribution and scalability. Each partition acts as a log that consumers read sequentially. Messages within partitions are identified by their offset, which is the message’s position in the log.
Partitioning
Partitioning enables parallel processing, you can have two consumers each processing a partition in parallel. While this allows scaling and improve reading throughput, it introduces complexity as producers and consumers must be aware of partitioning logic. A topic may have multiple partitions based on partition keys (e.g., A–M in partition 0, N–Z in partition 1).
Pub/Sub vs Queue Model
Kafka supports both pub/sub and queue-based messaging patterns:
- Queue: The topic can be treated as a queue, ie any message published to the queue will be consumed only once and popped from the queue. No two consumers can get the same message.
- Pub/Sub: The topic can be in publish-subscribe entity, ie any message published to the topic can be consumed by different consumers.
Kafka achieves this dual functionality using consumer groups. Each consumer in a group is assigned specific partitions, ensuring messages are processed only once per group.
To simulate a queue , all consumers are placed in the same consumer group (they all have the same group name). Whereas to simulate pub/sub mode you would place all consumers in unique group names.
Consumer Groups and Rebalancing
Each partition in a topic is assigned one consumer in a group. When multiple consumers join the same group, Kafka rebalances partitions among them. Each partition is consumed by only one consumer in a group. This allows horizontal scaling while ensuring order within each partition is maintained. Will demonstrate that in the code section.
Distributed Kafka Clusters and Zookeeper
Kafka operates as a distributed system with multiple brokers. Each broker can be a leader or follower for different partitions. The leader handles reads and writes, while followers replicate data.
Kafka originally relied on Zookeeper to manage broker coordination, metadata, and leader election. Zookeeper tracks which broker is the leader of which partition. However, Zookeeper introduces complexity and is being phased out in newer Kafka versions. Kafka 4.0 no longer has Zookeeper.
On Long Polling
You may ask, how does the consumer get the data the moment it is published to the topic/partition? I encourage you to first think of how could this be implemented.
One approach is push, ie the broker pushes the message to the consumer TCP connection. This approach is real-time, but overwhelms the consumer, as it needs to process the message.
Another approach is polling, ie the consumer every X milliseconds asks the broker, is there anything for me and the broker replies, yes here you go, or no nothing, this approach does allow the consumer to read at its own pace but may introduce severe network chatter, which lead to network bandwidth, it also may causes consumer to miss the real-time message, since the message may have came in to the broker between polls.
The final approach which Kafka went with is long polling which I talked extensively on my backend course. The consumer connects to the broker and sends a normal poll, if there is a message the broker replies back, if there isn’t the broker doesn’t respond with “no”, but instead just wait little bit more (configurable), this increases the chances that messages may arrive during this wait. Once we get a message the broker writes the response. Meanwhile the consumer feels like its poll request just took little longer.
Kafka, Docker and Node Example
We will use docker to install Kafka broker and Zookeeper single mode cluster. Then create a topic called “Users” with two partitions, produce some messages on both partitions and have consumers read from the partitions.
My docker host IP is 192.168.7.179, replace it with your own docker host IP.
You will need to have docker and Node installed to proceed
First we clone the repo and change IP address to your docker host.
```javascript
clone the repo
git clone https://github.com/hnasr/javascript_playground.git
change to the kafka directory
cd javascript_playground/kafka
edit docker-compose.yml, producer.js, topics.js and consumer.js change the 192.168.7.179 with your docker host ip.
cat starthere.txt ```
Spin up Zookeeper and Kafka containers using Docker commands.
```javascript services: zookeeper: image: zookeeper hostname: zookeeper ports: - 2181:2181 volumes: - zookeeper_data:/data - zookeeper_datalog:/datalog
kafka: image: ches/kafka restart: always hostname: localhost ports: - "9092:9092" environment: KAFKA_ADVERTISED_HOST_NAME: 192.168.7.179 ZOOKEEPER_IP: 192.168.7.179 KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 ALLOW_PLAINTEXT_LISTENER: 1 depends_on: - zookeeper volumes: - kafka_data:/kafka
volumes: zookeeper_data: zookeeper_datalog: kafka_data: ```
javascript docker-compose up
Create a topic called
MyUsers
with two partitions, we will use kafkajs module to connect to the kafka broker.```javascript //const Kafka = require("kafkajs").Kafka const {Kafka} = require("kafkajs")
run(); async function run(){ try { const kafka = new Kafka({ "clientId": "myapp", "brokers" :["192.168.7.179:9092"] })
const admin = kafka.admin(); console.log("Connecting.....") await admin.connect() console.log("Connected!") //A-M, N-Z await admin.createTopics({ "topics": [{ "topic" : "MyUsers", "numPartitions": 2 }] }) console.log("Created Successfully!") await admin.disconnect(); } catch(ex) { console.error(`Something bad happened ${ex}`) } finally{ process.exit(0); }
} ```
javascript node topics.js
Produce some messages with a producer, the messages are user names. I have the messages starting with letters
```javascript //const Kafka = require("kafkajs").Kafka const {Kafka} = require("kafkajs") const msg = process.argv[2]; run(); async function run(){ try { const kafka = new Kafka({ "clientId": "myapp", "brokers" :["192.168.7.179:9092"] })
const producer = kafka.producer(); console.log("Connecting.....") await producer.connect() console.log("Connected!") //A-M 0 , N-Z 1 const partition = msg[0] < "N" ? 0 : 1; const result = await producer.send({ "topic": "Users", "messages": [ { "value": msg, "partition": partition } ] }) console.log(`Send Successfully! ${JSON.stringify(result)}`) await producer.disconnect(); } catch(ex) { console.error(`Something bad happened ${ex}`) } finally{ process.exit(0); }
} ```
javascript node producer.js Adam node producer.js Zack
javascript HusseinMac:kafka HusseinNasser$ node producer.js Adam Connecting..... Connected! Send Successfully! [{"topicName":"MyUsers","partition":0,"errorCode":0,"offset":"0","timestamp":"-1"}] HusseinMac:kafka HusseinNasser$ node producer.js Zack Connecting..... Connected! Send Successfully! [{"topicName":"MyUsers","partition":1,"errorCode":0,"offset":"0","timestamp":"-1"}]
Implement a consumer that subscribes to the topic and handles messages with long polling.
Note that I hard coded a consumer group name “test” in the consumer.js file. Running the consumer.js file will create a new consumer on the MyUsers topic and it will be responsible for both partitions. You can note this from the response"memberAssignment”:{“MyUsers”:[0,1]}
javascript HusseinMac:kafka HusseinNasser$ node consumer.js Connecting..... Connected! {"level":"INFO","timestamp":"2025-04-13T14:29:36.102Z","logger":"kafkajs","message":"[Consumer] Starting","groupId":"test"} {"level":"INFO","timestamp":"2025-04-13T14:29:58.411Z","logger":"kafkajs","message":"[Runner] Consumer has joined the group","groupId":"test","memberId":"myapp-901679c6-034c-4efd-bc4d-cb5fc5bc9e6e","leaderId":"myapp-901679c6-034c-4efd-bc4d-cb5fc5bc9e6e","isLeader":true,"memberAssignment":{"MyUsers":[0,1]},"groupProtocol":"RoundRobinAssigner","duration":22307} RVD Msg Adam on partition 0 RVD Msg Zack on partition 1
Now assume we run another consumer, which will also have the same group. Kafka will rebalance the group and assign a partition for each consumer so they parallel process.
Note the memberAssignment property for each consumer.
```javascript HusseinMac:kafka HusseinNasser$ node consumer.js (consumer 1) {"level":"ERROR","timestamp":"2025-04-13T14:31:09.360Z","logger":"kafkajs","message":"[Connection] Response Heartbeat(key: 12, version: 0)","broker":"192.168.7.179:9092","clientId":"myapp","error":"The group is rebalancing, so a rejoin is needed","correlationId":39,"size":6} {"level":"ERROR","timestamp":"2025-04-13T14:31:09.361Z","logger":"kafkajs","message":"[Runner] The group is rebalancing, re-joining","groupId":"test","memberId":"myapp-901679c6-034c-4efd-bc4d-cb5fc5bc9e6e","error":"The group is rebalancing, so a rejoin is needed","retryCount":0,"retryTime":308} {"level":"INFO","timestamp":"2025-04-13T14:31:09.382Z","logger":"kafkajs","message":"[Runner] Consumer has joined the group","groupId":"test","memberId":"myapp-901679c6-034c-4efd-bc4d-cb5fc5bc9e6e","leaderId":"myapp-901679c6-034c-4efd-bc4d-cb5fc5bc9e6e","isLeader":true,"memberAssignment":{"MyUsers":[1]},"groupProtocol":"RoundRobinAssigner","duration":21}
HusseinMac:kafka HusseinNasser$ node consumer.js (consumer 2) Connecting..... Connected! {"level":"INFO","timestamp":"2025-04-13T14:31:07.599Z","logger":"kafkajs","message":"[Consumer] Starting","groupId":"test"} {"level":"INFO","timestamp":"2025-04-13T14:31:09.383Z","logger":"kafkajs","message":"[Runner] Consumer has joined the group","groupId":"test","memberId":"myapp-6c861d03-879d-4b7b-81a1-1e2cd1c15c83","leaderId":"myapp-901679c6-034c-4efd-bc4d-cb5fc5bc9e6e","isLeader":false,"memberAssignment":{"MyUsers":[0]},"groupProtocol":"RoundRobinAssigner","duration":1783} ```
Let us publish one message for each partition and see what happens.
javascript node producer.js Adamy node producer.js Zackery
```javascript (consumer 1) RVD Msg Zackery on partition 1 (consumer 2) RVD Msg Adamy on partition 0
```
What happens if more consumers than partitions are available? As per testing, new consumers won’t get any partitions assigned. But a consumer group rebalance may reassign partitions.
Kafka Pros and Cons
By understanding the architecture and design of Apache Kafka we know the fact it is performs well for writes (producing messages), because of the append-only nature. And having the consumer aware of the position to where to read from makes reads also fast. Kafka scales well with partitioning and handle fault tolerant with the distributed nature.
However, no software is free of limitations, with all these features added to Kafka, complexity is unavoidable. Producers needs to be aware of the partitions which introduces complexity in producing messages. The need for distributed architecture, replication introduces depedancies on an external component (Zookeeper) which adds more complexity and even latency. All of this makes Kafka difficult to install, maintain and manage.
Note that Kafka 4.0 that was release in March 2025 has completely removed Zookeeper in favor of a raft based replication between brokers.
Conclusion
Now that you know the basics of Apache Kafka, you will understand its power and its limitations. That is the most important thing. Anything on top of Kafka uses these fundamentals.
If you enjoyed this article, check out my backend and database courses.
https://stas.layer3.press/articles/c11f511b-29f5-4612-a308-004c44183c7b
-
@ 90c656ff:9383fd4e
2025-05-17 10:26:42Millions of people around the world still lack access to basic banking services, whether due to lack of infrastructure, bureaucratic requirements, or economic instability in their countries. Bitcoin emerges as an innovative solution to this problem, allowing anyone with internet access to have control over their money without relying on banks or governments. By offering an open and accessible financial system, Bitcoin becomes a powerful tool for global financial inclusion.
- The problem of financial exclusion
In many developing countries, a large portion of the population does not have a bank account. This can happen for several reasons, such as:
01 - Lack of access to banks: Many communities, especially in rural areas, do not have nearby financial institutions.
02 - Bureaucratic requirements: Some banks require specific documentation or a credit history that many people cannot provide.
03 - High costs: Banking fees can be prohibitive for those with low incomes.
04 - Economic and political instability: In countries with high inflation or unstable governments, banks may not be a safe option for storing money.
These challenges leave millions of people on the margins of the financial system, unable to save, invest, or carry out transactions efficiently.
- Bitcoin as an alternative
Bitcoin addresses many of the issues of financial exclusion by offering an accessible and decentralized system. With Bitcoin, anyone with a mobile phone and internet access can store and transfer money without needing a bank. Key advantages include:
01 - Global accessibility: Bitcoin can be used anywhere in the world, regardless of the user's location.
02 - No intermediaries: Unlike banks that impose fees and rules, Bitcoin allows direct transactions between people.
03 - Low-cost international transfers: Sending money to another country can be expensive and slow with traditional methods, while Bitcoin offers a faster and more affordable alternative.
04 - Protection against inflation: In countries with unstable currencies, Bitcoin can be used as a store of value, protecting the population’s purchasing power.
- Use cases in financial inclusion
Bitcoin is already being used to promote financial inclusion in various parts of the world. Some examples include:
01 - Africa and Latin America: In countries like Nigeria, Venezuela, and Argentina, where inflation is high and access to U.S. dollars is limited, many people use Bitcoin to preserve their money and make international transactions.
02 - International remittances: Workers sending money to their families abroad avoid the high fees of traditional transfer companies by using Bitcoin.
03 - Digital microeconomy: Small merchants and freelancers without access to bank accounts can receive payments in Bitcoin directly and securely.
- Challenges to financial inclusion with Bitcoin
Despite its advantages, Bitcoin adoption as a tool for financial inclusion still faces some challenges, such as:
01 - Internet access: Many impoverished regions still lack adequate digital infrastructure.
02 - Financial education: Greater knowledge of the technology and best security practices is needed for broader adoption.
03 - Price volatility: Value fluctuations can make Bitcoin difficult to use for everyday expenses, especially in countries where people live on unstable incomes.
In summary, Bitcoin offers a viable solution for millions of people excluded from the traditional financial system. By providing global access, low-cost transactions, and protection from inflation, it becomes a powerful instrument for promoting financial inclusion. However, for its full potential to be realized, it is essential to invest in digital education and expand technological infrastructure, enabling more people to achieve financial autonomy through Bitcoin.
Thank you very much for reading this far. I hope everything is well with you, and sending a big hug from your favorite Bitcoiner maximalist from Madeira. Long live freedom!
-
@ 57d1a264:69f1fee1
2025-05-08 05:08:36Welcome back to our weekly
JABBB
, Just Another Bitcoin Bubble Boom, a comics and meme contest crafted for you, creative stackers!If you'd like to learn more, check our welcome post here.
This week sticker:
Bitcoin Sir
You can download the source file directly from the HereComesBitcoin website in SVG and PNG. Use this sticker around SN with the code

The task
Make sure you use this week sticker to design a comic frame or a meme, add a message that perfectly captures the sentiment of the current most hilarious takes on the Bitcoin space. You can contextualize it or not, it's up to you, you chose the message, the context and anything else that will help you submit your comic art masterpiece.
Are you a meme creator? There's space for you too: select the most similar shot from the gifts hosted on the Gif Station section and craft your best meme... Let's Jabbb!
If you enjoy designing and memeing, feel free to check out the JABBB archive and create more to spread Bitcoin awareness to the moon.
Submit each proposal on the relative thread, bounties will be distributed when enough participants submit options.
PS: you can now use HereComesBitcoin stickers to use on Stacker.News
₿e creative, have fun! :D
originally posted at https://stacker.news/items/974483
-
@ ecda4328:1278f072
2025-05-08 09:29:23A detailed breakdown of the recent debate around Bitcoin Core’s proposed policy change to OP_RETURN — and why it’s less dramatic than some fear.
TL;DR
Removing the 80-byte OP_RETURN limit is a mempool policy cleanup, not a consensus rule change. It reduces UTXO bloat, improves relay consistency, and doesn’t affect Bitcoin’s monetary properties or block size limits.
What Is OP_RETURN?
OP_RETURN
is a Bitcoin script opcode introduced in 2014 (Bitcoin Core 0.9.0) to allow small amounts of arbitrary data to be embedded in transactions. Crucially, it creates provably unspendable outputs, preventing UTXO set pollution.A default policy limit of 80 bytes was added to discourage non-payment data usage while still allowing basic use cases (e.g., hashes, commitments).
Why Was OP_RETURN Added? (Bitcoin Core 0.9, March 2014)
When OP_RETURN was introduced, it wasn’t to promote on-chain data — it was a harm-reduction tool:
“This change is not an endorsement of storing data in the blockchain... [It] creates a provably-prunable output, to avoid data storage schemes... storing arbitrary data... bloating Bitcoin’s UTXO database.” — Bitcoin Core 0.9 Release Notes
Before that, users embedded data in fake outputs, bloating the UTXO set and degrading node performance.
OP_RETURN made those outputs prunable and cleaner, though it imposed an 80-byte policy cap — not a consensus rule.
What’s Actually Changing?
Bitcoin Core PR #32359 proposes:
- Removing the 80-byte policy limit on OP_RETURN data
- Removing the
-datacarrier
and-datacarriersize
configuration options - Default behavior will now relay (and mine) larger OP_RETURNs
⚠️ This is not a consensus change. Blocks stay limited to \~4MB. No rules about block validity are altered.
Why It’s Not a Big Deal
- ✅ Consensus stays the same: No risk of chain splits
- ✅ Block size stays capped (\~4MB)
- ✅ You can still run Bitcoin Knots if you prefer stricter policies
- ✅ Transaction size limit (\~100KB) remains for DoS protection
Bottom line: This is a configuration tweak to improve consistency between nodes and miners.
Common Uses of OP_RETURN
- Timestamping
- Cross-chain anchoring (e.g., merge-mined sidechains)
- Asset issuance (e.g., Omni/Tether)
- Notarization and commitments
- Metadata for protocols like Citrea
📝 In contrast, Ordinal inscriptions use witness data; Stamps use fake outputs — not OP_RETURN.
Arguments For Removing the Limit
- The limit is ineffective — easily bypassed via witness/multisig/fake outputs
- Cleaner data paths — prevents UTXO bloat from “Stamp”-style tricks
- Reflects mining reality — miners already include these transactions
- Improves relay/mempool consistency
- Avoids centralization risks — removes miner advantages from custom policies
- Enables metaprotocols — safely embed structured metadata without abusing Bitcoin’s core design
Arguments Against Removing the Limit
- Risk of encouraging non-monetary use
- Fears of "spam" or NFT-like inscriptions
- Concerns over governance process
- Perceived erosion of Bitcoin’s monetary purity
🧠 Note: The 80-byte cap was policy, not consensus. Removing it doesn’t allow anything that wasn’t already valid on-chain.
Policy vs. Consensus
- Policy rules affect relay and mempool behavior
- Consensus rules affect what blocks are considered valid
Large OP_RETURNs are already valid. The inconsistency is that many nodes don’t relay them, while miners do include them. This change aligns relay with mining, improving propagation and fee estimation.
Bitcoin Knots: A Protest Client
Bitcoin Knots (maintained by Luke Dashjr) retains the old 80-byte policy. After the PR surfaced, some users switched to Knots as a protest.
According to Matthew R. Kratter, Bitcoin Knots briefly surpassed Core 29.0 in node count during early 2025 — but this spike appears to have been driven more by timing mismatches between release cycles and a coordinated protest campaign, rather than a durable shift in user adoption. In fact, most Bitcoin nodes today still run older versions of Core. As of May 2025, Core 28.1.0 alone accounts for over 21% of nodes, while Core 29.0.0 sits below 6%, and Knots 20250305 trails at just over 6% — suggesting that the majority of the network remains on pre-29 Core versions rather than switching to Knots en masse.
Broader Implications
- 🛠️ Highlights tensions between devs, miners, and users over governance
- 🧭 Shows how non-consensus rules can impact perceived neutrality
- 🧪 Sparks renewed focus on tooling (e.g., ASMap, better banlists, relay filtering)
- 🔐 Reaffirms user sovereignty through client diversity
Final Thoughts
Removing the OP_RETURN limit aligns Bitcoin Core’s policy with reality — what’s already getting mined — while cleaning up harmful workarounds.
It won’t break Bitcoin.
But it does surface deeper tensions about Bitcoin’s purpose, evolution, and who ultimately decides what gets built and accepted.
References
- PR: Remove arbitrary limits on OP_RETURN #32359
- PR: Deprecate datacarrier options #32406
- Mailing list: Relax OP_RETURN standardness restrictions
- Gist with full community discussion
- Bitcoin Knots
- Kratter video: Bitcoin Core Removes the Mask
🙏 Acknowledgements
Thanks to @hodlinator, ShiShi21m, and many others in the community for their thoughtful insights, corrections, and spirited discussion.
Based on the original GitHub Gist: Bitcoin OP_RETURN Controversy: Complete Summary
-
@ c1831fbe:de4b39bf
2025-05-17 09:57:04What follows is my best effort to recall the details of an arguably supernatural encounter I experienced almost sixty years ago. I've told this story many times before, and while my recollection may not be perfect in every detail, my account is real and substantively factual.
It was early one long ago morning, in that twilit between-time shortly before dawn. As I dangled precariously in a quasi-aware state, hovering on the knife edge between wakefulness and sleep, I was transported in a dream to another place and time. Was it the Mediterranean coast? Perhaps ancient Greece?
In my mind's eye, I found myself climbing a rather steep, rocky hillside overlooking a sparkling bright blue sea. Ahead of me, and slightly higher, was what appeared to be a young shepherd boy, leading me ever higher up the hill.
As we wove our way upward,
skirting rocky outcroppings and zig-zagging because of the steepness of the slope, I heard the boy chanting:
"Ata, Ata, Archontos, Ata, Ata, Echousi, Ata, Ata, Archousi"
He kept repeating the mantra, over and over:
"Ata, Ata, Archontos, Ata, Ata, Echousi, Ata, Ata, Archousi"
\~ \~ \~
"Ata, Ata, Archontos, Ata, Ata, Echousi, Ata, Ata, Archousi"
I listened for a few cycles, and then took up the chant myself. After several attempts, when at last I got it right, the shepherd boy turned, looking back at me and smiling broadly to signal that I had finally mastered the cadence and the words.
Then I awoke.
Because my dream had been so vivid and unusual, I immediately found a pencil and paper to write down the chant phonetically before I could forget it.
A few days passed.
Life was busy. Then I remembered my friend in grad school, studying biblical Greek. That weekend, I went and hung out with him while he worked his night job at the college heating plant. Between his rounds inspecting and managing the steam boilers keeping students from freezing to death in the Arctic Midwest winter, I told him about my strange dream.
Pulling out an exhaustive Greek lexicon, one by one, my knowledgeable friend looked up the words from my dream, interpreting each according to its verb conjugation, tense, and mood.
"Ata, Ata" had no discernible meaning; we soon concluded that it was probably just meaningless vocables, added to give the chant rhythm and substance. My friend moved on to the first recognizable word of the chant...
"Archontos" - "They are ruled."
OK, so far, so good. He checked the next word:
"Echousi" - "They shed blood."
Hmmmm... This chant is beginning to appear to be more than random sounds.
"Archousi" - "They rule."
At this point, I almost fell out of my chair in shock. Far from being a meaningless chant, this cycle—repeating again and again—is the seemingly never-ending story of the entirety of human history...
"They Are Ruled, They Shed Blood, They Rule."
\~ \~ \~
"They Are Ruled, They Shed Blood, They Rule."
This concise mantra perfectly captures the endlessly repeating cycle of oppression, revolt, and revolution that always leaves us with a fresh set of oppressors all too ready to replace the last.
Who will rescue us?
Who will redeem us from this endless tedious cycle into which we have been born?
A long lifetime of study and reflection has persuaded me that this deadly cycle can and ultimately will be broken. If we follow the teachings of Jesus; if we love one another and live together in voluntary, local societies, serving each other; I am persuaded that we can break free of this desperately destructive cycle of endlessly seeking to dominate one another. It's past time for us to enter into a mutually beneficial life in the Kingdom of our Creator-God Jesus, the most authentically benevolent King the universe has ever known.
stories #politics #Christianity #supernatural #strange
-
@ 57d1a264:69f1fee1
2025-05-07 06:56:25Wild parrots tend to fly in flocks, but when kept as single pets, they may become lonely and bored https://www.youtube.com/watch?v=OHcAOlamgDc
Source: https://www.smithsonianmag.com/smart-news/scientists-taught-pet-parrots-to-video-call-each-other-and-the-birds-loved-it-180982041/
originally posted at https://stacker.news/items/973639
-
@ 5edbd885:5fbc291e
2025-05-17 09:54:39Because Bitcoin operates outside traditional financial and political systems, engaging with it can create cognitive dissonance.
This uneasy tension is felt in the space between a lifetime of systemic conditioning and the reality of a protocol that functions beyond anything we have ever known.
Bitcoin challenges deeply ingrained assumptions about what money is, who should control it, and how trust is established in society.
Many initially reject it because Bitcoin breaks the mental models we’ve relied on for understanding value, authority, and trust.
It’s not just adopting a new system; it’s detaching from the old one and any -ism we may personally identify with.
Before we dive in I would like to make an important note about our current system.
Modern Fiat is Not Capitalism
Capitalism is an economic system in which private individuals or businesses own and control the means of production, distribution, and exchange of goods and services, rather than the state.
The main features of this system are limited government intervention, a free market economy, and competition.
While we may believe we live in a capitalistic society, reality is very different:
-
Governments Intervention: Governments intervene in free markets primarily through monetary expansion (money printing) and capital controls.
-
Inflation and Redistribution: Printing increases the money supply, causing inflation that erodes purchasing power unevenly. Those who receive new money first gain at the expense of later recipients. Capital controls restrict market flows, distorting asset and currency prices.
-
Cantillon Effect and Concentration: These mechanisms concentrate wealth and economic power among government insiders and favored corporations, who gain preferential access to resources. This leads to growing government influence and corporate monopolies.
-
Systemic Distortions: Such interventions stifle innovation, reduce market competition, and undermine price signals essential to free market functioning.
-
Therefore: Our modern fiat monetary system is not free market capitalism.
To quote Jeff Booth, from first principles:
> “In a free market, prices fall to the marginal cost of production; if they are not falling, we do not live in a free market. Communism and capitalism are the same system under manipulated money.”
Bitcoin is the first opportunity for humanity to experience a true free market where prices fall—a reality beyond fiat altogether.
Let’s explore how Bitcoin differs from fiat-based systems and economic theories.
Bitcoin vs. Major -isms
| Feature | Capitalism | Communism | Libertarianism | Bitcoin | | ------------------------- | ------------------------------------ | ----------------------------------------- | ------------------------------------ | ------------------------------------------------- | | Ownership Model | Private, profit-driven | Collective, state-owned | Private, voluntary exchange | Individual, self-sovereign | | Control of Money | Central banks & private institutions | State-controlled | Privatized or gold-backed | Decentralized, algorithmic issuance | | Value Flow | Favors asset owners | Centralized and controlled redistribution | Market-driven | Distributed to all network participants | | Ideological Basis | Market efficiency, competition | Class struggle, equality | Individual freedom, non-intervention | Neutral protocol, transparency, free market | | Governance Structure | Market and government interplay | Centralized planning | Minimal state | Consensus among decentralized nodes | | Inflation Policy | Targeted via central banking | Controlled by state | Opposed to fiat inflation | Hard-capped supply: 21 million BTC | | Censorship Resistance | Low to moderate (depends on regime) | Low | Medium, still requires trust | Very high—no central chokepoint | | Accessibility | Varies by class and location | Controlled by state allocation | Varies by market access | Global, permissionless | | Moral Foundation | Efficiency and growth | Equity and solidarity | Autonomy and property rights | Mathematical integrity, sovereignty, transparency |
Bitcoin is not an -ism or a fiat system.
I don't see it as a way to make more fiat paper money either.
It’s a system outside the system that breaks all of our previous mental models.
A truly interdependent reality where the creativity, productivity, gifts, talents, and abilities of one serves all.
Sovereign individuals in service of the collective and vice-versa.
The Difficulty Categorizing Free Thinkers
In different conversations, and while discussing Bitcoin with non-Bitcoiners, I’ve been asked if I am an anarchist, capitalist, communist, liberal, or a libertarian.
Since I don’t identify with any political leaning or traditional ideology, I was sincerely confused when this first started happening—but now I see why.
Bitcoiners are notoriously difficult to place into political categories because their convictions often cut across traditional ideological boundaries.
To the outside observer, this can appear contradictory: a Bitcoiner might criticize the Federal Reserve like a libertarian, value personal personal sovereignty like an anarchist, and believe in sound money like a gold-standard capitalist.
These labels, however, fail to capture the deeper thread—I believe our views are aligned with a protocol in service of humanity, and shaped by a shared belief in a system that values humans rather than fiat-based incentives.
Bitcoin challenges the default left/right binary and exposes just how much our frameworks are built around centralized systems, division, and control.
When those systems are removed—as they are in Bitcoin—any traditional world view falls apart, along with all the labels and polarization that come with it.
To some, this may be why Bitcoiners seem ‘radical’ or ‘religious,’ because we have stepped outside their frame of reality entirely.
This protocol is not a revolution in the name of an ideology—it’s a revolution in the absence of one known to modern history.
Unlearning the Past, Embracing the Now
What makes Bitcoin truly disruptive isn’t just its technology—it invites us to question assumptions we didn’t even know we were making.
I still catch myself trying to compare Bitcoin to a "known" sometimes in this ongoing process of unlearning.
I think part of this evolution is catching myself and remembering, we are at the forefront of a new reality.
Our individual choices and actions are shaping what the post-fiat world will look like.
While for some, this will feel empowering and exciting, for others, this shift can feel unsettling, even threatening, as it calls into question the stability of the familiar.
This is one of the reasons why I see Bitcoin as being the initiator of an individual and collective spiritual awakening.
I can only encourage you to embrace the change—be the change—a powerful manifestor ushering in a new paradigm ✨
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-
@ 57d1a264:69f1fee1
2025-05-07 06:29:52Your device, your data. TRMNL's architecture prevents outsiders (including us) from accessing your local network. TRMNAL achieve this through 1 way communication between client and server, versus the other way around. Learn more.
Learn more at https://usetrmnl.com/
originally posted at https://stacker.news/items/973632
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@ bbb5dda0:f09e2747
2025-05-08 07:38:07I've been neglecting my weekly updates a bit. I haven't really gotten to them lately because i've been insanely busy frying my brains at #SovEng. And after that i haven't been keeping my weekly notes properly. WHICH I'm planning to pick back up now!
This week/ the last couple weeks I've been doing some general planning around @tollGate's appearances on various conferences around Europe! First on the list will be Pizza Day in Prague! And from there I'll be cruising straight to @Oslo Freedom Forum! For TollGate that also means getting us set up with some T-Shirts and Stickers, though not super hard to do, it's the first time I'm doing any 'marketing' like this so I did test my own patience by properly cropping and ordering the designs. So far the stickers came out well Look at our first officially baptized TollGate! :)
TollGate Installer
As we're installing versions of TollGateOS on routers quite often now I figured it'd be a good idea to streamline the experience a bit by building a TollGate Installer. I've been vibecoding it mostly, and one of the things I discovered is how easy it is to make it replicate the style of another app. To stick with the theme I told it to mirror the style of our TollGate Captive portal site and it did it perfectly!
Anyway, still a lot of manual engineering is required but at least I can outsource the stuff i'm bad at. What I did improve was the GitHub workflows we use for building and publishing the OS. We publish our releases to Blossom + Nostr (NIP-94). I then use those messages in the installer to get the download links.
👀 But which version!?
I quickly ran into the issue that I didn't know which binary to install on the router i hooked up to my computer. I connect the router via lan, then I scan the network and ssh into the router, get some basic info, like the device name. BUT, the format of that device name wouldn't match any of the names we'd use in our release.
For example: the router name would be
glinet,mt3000
while our release was calledgl-mt3000
. The difference may seem subtle but I can't match them. So after some discussion with the others I went on and revamped our OS pipeline to properly follow the OpenWRT naming of boards/devices. The pipeline is now much more extensible, making it easier for us to add support for more hardware!What's next?
We're aiming for a v0.0.2 release of TollGate OS by friday, incorporating some of the feedback we've gotten from our test users! Hang on tight guys! 🙏 I'm hoping to finish an earlier version of the installer in the upcoming week as well.
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@ 57d1a264:69f1fee1
2025-05-07 06:16:30Here’s Sean Voisen writing about how programming is a feeling:
For those of us who enjoy programming, there is a deep satisfaction that comes from solving problems through well-written code, a kind of ineffable joy found in the elegant expression of a system through our favorite syntax. It is akin to the same satisfaction a craftsperson might find at the end of the day after toiling away on well-made piece of furniture, the culmination of small dopamine hits that come from sweating the details on something and getting them just right. Maybe nobody will notice those details, but it doesn’t matter. We care, we notice, we get joy from the aesthetics of the craft.
This got me thinking about the idea of satisfaction in craft. Where does it come from?
Continue Reading https://blog.jim-nielsen.com/2025/craft-and-satisfaction/
originally posted at https://stacker.news/items/973628
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@ a4043831:3b64ac02
2025-05-17 09:03:00Money is emotional. It’s not just numbers on a spreadsheet. It’s about peace of mind. Vacations. College. Retirement. And sometimes… It's about stress. Even the smartest families make money mistakes. Not because they don’t care. But because life is busy. Financial planning can feel overwhelming. And it’s easy to put it off until “later.” But the truth is: later turns into never.
Here are five common money missteps families make—and how to avoid them, starting today.
1. Spending Without a Plan
You’re out running errands. You grab a latte. Order takeout. Buy a couple things online. Nothing big. But by the end of the week? The bank account’s hurting. Sound familiar?
Many families spend without a clear plan. They don’t know exactly how much they earn, where their money is going, or what’s left for savings. It’s a recipe for stress.
How to avoid it: Start simple. Track your income. List your expenses. Identify where you can cut back. Use a budgeting app or just a notebook. The key is consistency. Build awareness around spending.
Working with a financial advisor makes this even easier. Passive Capital Management helps families create realistic, stress-free budgets that actually work.
2. Delaying Retirement Savings
Let’s be honest—retirement feels far away. Especially when you’re dealing with daycare, car payments, and rising grocery bills. But here’s the catch: the earlier you start, the less you have to save. Why? Two words: compound interest. The money you invest today earns interest. And then that interest earns interest. Over time, your money grows exponentially.
How to avoid it: Contribute to a 401(k), IRA, or both—right now. Even if it's just $50 a month. Got a workplace plan? Take full advantage of any employer match.
And don’t “set it and forget it.” Revisit your plan regularly with a trusted advisor. PCM’s retirement planning services help families build smart, flexible strategies tailored to their long-term goals.
3. Overusing Credit Cards
Swipe now, worry later. That’s the trap. Credit cards can be useful but dangerous when used for emotional or unplanned purchases. High-interest rates can turn a $100 dinner into a $300 debt headache.
How to avoid it: Use credit cards for planned expenses only. And pay off the balance in full each month. Avoid minimum payments—they just feed the debt cycle. If you’re already in credit card trouble, don’t panic.
Passive Capital Management works with families to create smart debt reduction plans while still saving for the future.
4. Buying Too Much House
Big house. Fancy kitchen. Bonus room. Sounds great, right? Until the mortgage, property taxes, repairs, insurance, utilities, and maintenance come crashing in. Many families make the mistake of maxing out their home budget. It feels like an investment—but in reality, it can squeeze your finances for decades.
How to avoid it: Buy what you need, not what impresses others. Be realistic about ongoing costs. And remember: your mortgage should never eat up your emergency savings or retirement goals. Before making a big move, talk to a financial expert.
PCM helps clients evaluate housing costs in the context of their full financial picture.
5. Skipping the Emergency Fund
Unexpected car repair? Out-of-pocket medical bill? Job loss? Life happens. And when it does, many families don’t have a cushion. They rely on credit cards or drain their retirement accounts just to stay afloat.
How to avoid it: Build an emergency fund with 3–6 months of essential expenses. Keep it in a separate, easy-access savings account. This fund is your safety net—don’t touch it unless it’s truly an emergency.
PCM includes emergency fund planning as a core part of every family’s financial plan. Because peace of mind isn’t optional—it’s essential.
Final Thoughts
Nobody gets it right 100% of the time. But small, consistent changes can transform your family’s financial future. The good news? You don’t have to do it alone. Passive Capital Management offers straightforward, judgment-free guidance to help families avoid costly mistakes and make confident money moves. Whether you need help building a budget, planning for retirement, or finally tackling your debt, PCM is ready to help.
Take the first step. Your future self will thank you. Talk to a PCM Advisor Today.
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@ 0e29efc2:ff142af2
2025-05-07 15:09:46Table of Contents
- Intro
- Important Terminology
- Getting Started
- Where do I buy bitcoin?
- Okay, I bought some bitcoin-now what?
- Less than 0.01 BTC
- More than 0.01 BTC and less than 0.1 BTC
- More than 0.1 BTC
- How Bitcoin Works
- Skepticism
- Someone will hack it
- The government will try to stop it
- It’s not backed by anything
- Conclusion
Intro
Maybe you saw an article in Forbes, a news segment about MicroStrategy (MSTR), or you glanced at the bitcoin price chart; whatever the spark, your curiosity led you here. Enough friends and relatives keep asking me about bitcoin that I finally organized my thoughts into a single reference. This is not a comprehensive guide—it assumes you trust me as a heuristic.
Important Terminology
Sat (satoshi) – the smallest unit of bitcoin. One bitcoin (₿) equals 100 000 000 sats.
Getting Started
Where do I buy bitcoin?
I use River because it publishes proof‑of‑reserves, supports the Lightning Network, and pays interest on idle USD balances (currently 3.8 %).
Okay, I bought some bitcoin-now what?
Withdraw it immediately. Centralized exchanges can and do fail. Your next step depends on how much bitcoin you hold.
If at any point you're struggling, please reach out to me.
Less than 0.01 BTC
- On your phone open Safari (iOS) or Chrome (Android).
- Paste
https://wallet.cashu.me?mint=https://mint.westernbtc.com
. Confirm the prompt that asks whether you trusthttps://mint.westernbtc.com
. I run this mint so beginners can skip the gnarly parts. - Complete setup.
- Tap Receive → LIGHTNING → enter amount → COPY.
- In River choose Send → Send to a Bitcoin wallet, paste the invoice, verify, and send.
- Return to the wallet; your sats should appear.
More than 0.01 BTC and less than 0.1 BTC
It's time for cold storage. Cold storage means a dedicated signing device not connected to the internet. Think of it like keys to a house. If you have the keys (your cold storage signing device), you can get into your house (the bitcoin). I recommend and use the COLDCARD Q or COLDCARD MK4 from COLDCARD. See this thorough walkthrough.
The creator nostr:npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8 makes reliable content.
More than 0.1 BTC
The next security upgrade involves something called multisig. It requires the use of multiple devices instead of one. Think of those nuclear launch silos in movies where two keys need to be turned in order to launch the missile. One person can't reach both keys, so you need two people. Like the two keys needing to be turned, we need a certain number of keys (signing devices) to be used.
This offers a number of benefits. Say you have a 2-of-3 multisig setup. You would need two of the three keys to move the bitcoin. If you were to lose one, you could use the two others to move it instead. Many choose to geographically distribute the keys; choosing to keep one at a friend’s house or with a bank.
The previous video I linked covers multisig as well. Again, please reach out to me if you need help.
How Bitcoin Works
I'm going to paint a scene portraying the basics of how bitcoin works. Picture a race that's supposed to take 10 minutes to run start-to-finish, and there's a crowd of people spectating. When the fastest runner crosses the finish line, they're awarded 50 bitcoin. Everyone in the crowd recognizes who won, and writes it down on their own scoreboard. Then, the next race begins.
Now, let's say more racers who've had special training join. They start winning consistently because of it, and now the race only lasts about 9 minutes. There's a special rule everyone in the crowd agreed to, that they can make the race harder to ensure it's around 10 minutes long. So they make the race harder to counteract the faster runners.
With this in mind, let's get to the skepticism you might have.
Skepticism
Someone will hack it
Think of bitcoin as the people in the crowd. If someone tries to cheat and writes on their scoreboard that they have a billion bitcoin, their scoreboard is going to look different than everybody else’s. The other people in the crowd will cross-reference with each other and decide to ignore that person who cheated.
The government will try to stop it
Again, think of the crowd. In reality, the "crowd participants" are scattered all around the world. You might be able to stop many of them, but it would be almost impossible to stop everyone. Imagine people are watching the race on TV, can you find everyone who's spectating? Ironically, attempted bans often increase interest.
It’s not backed by anything.
Think of the runners. The runners are bitcoin miners. They have to expend real energy to participate in the race. The more bitcoin miners, the more secure the network. In summary, it's backed by electricity and work.
Conclusion
There are too many topics to cover in one article. I haven't even touched on the history of money, what money is, scarcity, etc. The best way to learn is to research the topics you're interested in for yourself. It took months of deep diving before I was sold on bitcoin, and I had many touch points before that.
Once you see it though, you can't unsee it.
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@ b83a28b7:35919450
2025-05-07 12:46:19This article was originally part of the sermon of Plebchain Radio Episode 109 (April 25, 2025) that nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqyg8wumn8ghj7mn0wd68ytnvv9hxgqpqtvqc82mv8cezhax5r34n4muc2c4pgjz8kaye2smj032nngg52clq7fgefr and I did with Noa Gruman from nostr:nprofile1qyv8wumn8ghj7urjv4kkjatd9ec8y6tdv9kzumn9wsqzqvfdqratfpsvje7f3w69skt34vd7l9r465d5hm9unucnl95yq0ethzx7cf and nostr:nprofile1qye8wumn8ghj7mrwvf5hguewwpshqetjwdshguewd9hj7mn0wd68ycmvd9jkuap0v9cxjtmkxyhhyetvv9usz9rhwden5te0dehhxarj9ehx2cn4w5hxccgqyqj8hd6eed2x5w8pqgx82yyrrpfx99uuympcxmkxgz9k2hklg8te7pq0y72 . You can listen to the full episode here:
https://fountain.fm/episode/gdBHcfDgDXEgALjX7nBu
Let’s start with the obvious: Bitcoin is metal because it’s loud, it’s aggressive, it’s uncompromising. It’s the musical equivalent of a power chord blasted through a wall of amps—a direct challenge to the establishment, to the fiat system, to the sanitized, soulless mainstream. Metal has always been about rebellion, about standing outside the norm and refusing to be tamed. Bitcoin, too, was born in the shadows, dismissed as the currency of outlaws and freaks, and it thrived there, fueled by the energy of those who refused to bow down
But Bitcoin isn’t just any metal. It’s progressive metal. Prog metal is the genre that takes metal’s aggression and fuses it with experimentation, complexity, and a relentless drive to push boundaries. It’s not satisfied with three chords and a chorus. Prog metal is about odd time signatures, intricate solos, unexpected detours, and stories that dig into philosophy, psychology, and the human condition. It’s music for those who want more than just noise—they want meaning, depth, and innovation.
That’s Bitcoin. Bitcoin isn’t just a blunt instrument of rebellion; it’s a living, evolving experiment. It’s code that’s open to anyone, a protocol that invites innovation, a system that’s constantly being pushed, prodded, and reimagined by its community.
Like prog metal, Bitcoin is for the thinkers, the tinkerers, the relentless questioners. It’s for those who see the flaws in the mainstream and dare to imagine something radically different.
Both prog metal and Bitcoin are about freedom — freedom from the tyranny of the predictable, the safe, the centrally controlled. They are countercultures within countercultures, refusing to be boxed in by genre or by law. Both attract those who crave complexity, who aren’t afraid to get lost in the weeds, who want to build something new and beautiful from the chaos.
If you want to reach the heart of Bitcoin’s counterculture, you don’t do it with bland, safe, mainstream pop. You do it with prog metal—with music that refuses to compromise, that demands your attention, that rewards those who dig deeper. Prog metal is the true voice of Bitcoin’s core: the plebs, the builders, the dreamers who refuse to accept the world as it is.
Bitcoin is prog metal. It’s technical, it’s rebellious, it’s unafraid to be different. It’s music and money for those who want to break free—not just from the old systems, but from the old ways of thinking. And as the mainstream tries to water down both, the true counterculture survives at the core, pushing boundaries, making noise, and refusing to die.
The sermon and episode clearly had an impact on people, as evidenced by the fountain charts here (snapshot taken on May 6, 2025)
nostr:nevent1qvzqqqqqqypzqkcpsw4kc03j906dg8rt8thes432z3yy0d6fj4phylz48xs3g437qqsy7rfh8n6vgxppkwzq2ntjps0lmt4njkxjrv3rv5r59l7lkv6ahps2eavd9 And here's the clip of the sermon:
nostr:nevent1qvzqqqqqqypzpwp69zm7fewjp0vkp306adnzt7249ytxhz7mq3w5yc629u6er9zsqqsptkpkd0458yshe7gfshck2f9nfxnqe0nrjz0ptlkm9rhv094rxagapyv4d
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@ e97aaffa:2ebd765d
2025-05-17 08:58:14Quando tentamos simplificar/ilustrar algo que é extremamente complexo, pode resultar em algo distorcido. Apesar do resultado sair distorcido, continua a ser a melhor representação, temos é que ter em mente que essa distorção existe quando analisamos essa informação.
O maior exemplo, é o mapa mundi, quando transformamos uma esfera em algo plano, é natural que crie distorções, como quanto mais perto dos polos, os países são sobredimensionados em relação aos que estão mais perto da linha do Equador.
Esta infografia criada pelo Saylor é comumente utilizada, mas esta deve ser utilizada com moderação, porque a informação também está distorcida.
Assim, sempre que alguém utiliza estes dados para fazer análises, deve estar ciente que existem distorções. Primeiro, em alguns ativos os valores são impossíveis de calcular, são apenas estimativas. Já foram feitos vários estudos, e sempre com valores bastantes díspares.
Depois, esta infografia simplifica demasiado, não sendo visível a sobreposição de ativos, por exemplo, as empresas possuem outros ativos, isso significa, que não podemos fazer somas simples. Ou seja, se somarmos as Equities (115T) e os Bonds(300T) não resulta em $415 Triliões de riqueza, o real valor é inferior.
Vamos a dois bons exemplos:
A Berkshire Hathaway, a empresa de Warren Buffett, que o seu atual core business é investir em outras empresas. Apesar de neste momento, ter uma enorme liquidez, está a aguardar pelo momento certo para voltar ao mercado.
A outra empresa é MicroStrategy, que gradualmente está-se a transformar num banco Bitcoin. O seu negócio inicial, começa a ser insignificante, para a sua atual dimensão, está a fazer um percurso muito similar à Berkshire Hathaway, enquanto a Berkshire Hathaway redirecionou o seu negócio para o investimento em ações, a MicroStrategy para o Bitcoin.
Um erro comum entre alguns bitcoiners quando fazem estimativas baseada nesta tabela, é acreditarem que o crescimento do valor do Bitcoin, vai resultar numa redução do valor das Equities. Isso não vai acontecer, porque as empresas também vão possuir Bitcoin na sua tesouraria, logo se o valor do bitcoin subir, as equities também o vão.
Onde o Bitcoin vai certamente impactar, é nas Bonds e no Real Estate.
Assim para concluir, esta infografia é interessante para fazer cálculos ou análises, mas não podemos esquecer que contém distorções.
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@ 40bdcc08:ad00fd2c
2025-05-06 14:24:22Introduction
Bitcoin’s
OP_RETURN
opcode, a mechanism for embedding small data in transactions, has ignited a significant debate within the Bitcoin community. Originally designed to support limited metadata while preserving Bitcoin’s role as a peer-to-peer electronic cash system,OP_RETURN
is now at the center of proposals that could redefine Bitcoin’s identity. The immutable nature of Bitcoin’s timechain makes it an attractive platform for data storage, creating tension with those who prioritize its monetary function. This discussion, particularly around Bitcoin Core pull request #32406 (GitHub PR #32406), highlights a critical juncture for Bitcoin’s future.What is
OP_RETURN
?Introduced in 2014,
OP_RETURN
allows users to attach up to 80 bytes of data to a Bitcoin transaction. Unlike other transaction outputs,OP_RETURN
outputs are provably unspendable, meaning they don’t burden the Unspent Transaction Output (UTXO) set—a critical database for Bitcoin nodes. This feature was a compromise to provide a standardized, less harmful way to include metadata, addressing earlier practices that embedded data in ways that bloated the UTXO set. The 80-byte limit and restriction to oneOP_RETURN
output per transaction are part of Bitcoin Core’s standardness rules, which guide transaction relay and mining but are not enforced by the network’s consensus rules (Bitcoin Stack Exchange).Standardness vs. Consensus Rules
Standardness rules are Bitcoin Core’s default policies for relaying and mining transactions. They differ from consensus rules, which define what transactions are valid across the entire network. For
OP_RETURN
: - Consensus Rules: AllowOP_RETURN
outputs with data up to the maximum script size (approximately 10,000 bytes) and multiple outputs per transaction (Bitcoin Stack Exchange). - Standardness Rules: LimitOP_RETURN
data to 80 bytes and one output per transaction to discourage excessive data storage and maintain network efficiency.Node operators can adjust these policies using settings like
-datacarrier
(enables/disablesOP_RETURN
relay) and-datacarriersize
(sets the maximum data size, defaulting to 83 bytes to account for theOP_RETURN
opcode and pushdata byte). These settings allow flexibility but reflect Bitcoin Core’s default stance on limiting data usage.The Proposal: Pull Request #32406
Bitcoin Core pull request #32406, proposed by developer instagibbs, seeks to relax these standardness restrictions (GitHub PR #32406). Key changes include: - Removing Default Size Limits: The default
-datacarriersize
would be uncapped, allowing largerOP_RETURN
data without a predefined limit. - Allowing Multiple Outputs: The restriction to oneOP_RETURN
output per transaction would be lifted, with the total data size across all outputs subject to a configurable limit. - Deprecating Configuration Options: The-datacarrier
and-datacarriersize
settings are marked as deprecated, signaling potential removal in future releases, which could limit node operators’ ability to enforce custom restrictions.This proposal does not alter consensus rules, meaning miners and nodes can already accept transactions with larger or multiple
OP_RETURN
outputs. Instead, it changes Bitcoin Core’s default relay policy to align with existing practices, such as miners accepting non-standard transactions via services like Marathon Digital’s Slipstream (CoinDesk).Node Operator Flexibility
Currently, node operators can customize
OP_RETURN
handling: - Default Settings: Relay transactions with oneOP_RETURN
output up to 80 bytes. - Custom Settings: Operators can disableOP_RETURN
relay (-datacarrier=0
) or adjust the size limit (e.g.,-datacarriersize=100
). These options remain in #32406 but are deprecated, suggesting that future Bitcoin Core versions might not support such customization, potentially standardizing the uncapped policy.Arguments in Favor of Relaxing Limits
Supporters of pull request #32406 and similar proposals argue that the current restrictions are outdated and ineffective. Their key points include: - Ineffective Limits: Developers bypass the 80-byte limit using methods like Inscriptions, which store data in other transaction parts, often at higher cost and inefficiency (BitcoinDev Mailing List). Relaxing
OP_RETURN
could channel data into a more efficient format. - Preventing UTXO Bloat: By encouragingOP_RETURN
use, which doesn’t affect the UTXO set, the proposal could reduce reliance on harmful alternatives like unspendable Taproot outputs used by projects like Citrea’s Clementine bridge. - Supporting Innovation: Projects like Citrea require more data (e.g., 144 bytes) for security proofs, and relaxed limits could enable new Layer 2 solutions (CryptoSlate). - Code Simplification: Developers like Peter Todd argue that these limits complicate Bitcoin Core’s codebase unnecessarily (CoinGeek). - Aligning with Practice: Miners already process non-standard transactions, and uncapping defaults could improve fee estimation and reduce reliance on out-of-band services, as noted by ismaelsadeeq in the pull request discussion.In the GitHub discussion, developers like Sjors and TheCharlatan expressed support (Concept ACK), citing these efficiency and innovation benefits.
Arguments Against Relaxing Limits
Opponents, including prominent developers and community members, raise significant concerns about the implications of these changes: - Deviation from Bitcoin’s Purpose: Critics like Luke Dashjr, who called the proposal “utter insanity,” argue that Bitcoin’s base layer should prioritize peer-to-peer cash, not data storage (CoinDesk). Jason Hughes warned it could turn Bitcoin into a “worthless altcoin” (BeInCrypto). - Blockchain Bloat: Additional data increases the storage and processing burden on full nodes, potentially making node operation cost-prohibitive and threatening decentralization (CryptoSlate). - Network Congestion: Unrestricted data could lead to “spam” transactions, raising fees and hindering Bitcoin’s use for financial transactions. - Risk of Illicit Content: The timechain’s immutability means data, including potentially illegal or objectionable content, is permanently stored on every node. The 80-byte limit acts as a practical barrier, and relaxing it could exacerbate this issue. - Preserving Consensus: Developers like John Carvalho view the limits as a hard-won community agreement, not to be changed lightly.
In the pull request discussion, nsvrn and moth-oss expressed concerns about spam and centralization, advocating for gradual changes. Concept NACKs from developers like wizkid057 and Luke Dashjr reflect strong opposition.
Community Feedback
The GitHub discussion for pull request #32406 shows a divided community: - Support (Concept ACK): Sjors, polespinasa, ismaelsadeeq, miketwenty1, TheCharlatan, Psifour. - Opposition (Concept NACK): wizkid057, BitcoinMechanic, Retropex, nsvrn, moth-oss, Luke Dashjr. - Other: Peter Todd provided a stale ACK, indicating partial or outdated support.
Additional discussions on the BitcoinDev mailing list and related pull requests (e.g., #32359 by Peter Todd) highlight similar arguments, with #32359 proposing a more aggressive removal of all
OP_RETURN
limits and configuration options (GitHub PR #32359).| Feedback Type | Developers | Key Points | |---------------|------------|------------| | Concept ACK | Sjors, ismaelsadeeq, others | Improves efficiency, supports innovation, aligns with mining practices. | | Concept NACK | Luke Dashjr, wizkid057, others | Risks bloat, spam, centralization, and deviation from Bitcoin’s purpose. | | Stale ACK | Peter Todd | Acknowledges proposal but with reservations or outdated support. |
Workarounds and Their Implications
The existence of workarounds, such as Inscriptions, which exploit SegWit discounts to embed data, is a key argument for relaxing
OP_RETURN
limits. These methods are costlier and less efficient, often costing more thanOP_RETURN
for data under 143 bytes (BitcoinDev Mailing List). Supporters argue that formalizing largerOP_RETURN
data could streamline these use cases. Critics, however, see workarounds as a reason to strengthen, not weaken, restrictions, emphasizing the need to address underlying incentives rather than accommodating bypasses.Ecosystem Pressures
External factors influence the debate: - Miners: Services like Marathon Digital’s Slipstream process non-standard transactions for a fee, showing that market incentives already bypass standardness rules. - Layer 2 Projects: Citrea’s Clementine bridge, requiring more data for security proofs, exemplifies the demand for relaxed limits to support innovative applications. - Community Dynamics: The debate echoes past controversies, like the Ordinals debate, where data storage via inscriptions raised similar concerns about Bitcoin’s purpose (CoinDesk).
Bitcoin’s Identity at Stake
The
OP_RETURN
debate is not merely technical but philosophical, questioning whether Bitcoin should remain a focused monetary system or evolve into a broader data platform. Supporters see relaxed limits as a pragmatic step toward efficiency and innovation, while opponents view them as a risk to Bitcoin’s decentralization, accessibility, and core mission. The community’s decision will have lasting implications, affecting node operators, miners, developers, and users.Conclusion
As Bitcoin navigates this crossroads, the community must balance the potential benefits of relaxed
OP_RETURN
limits—such as improved efficiency and support for new applications—against the risks of blockchain bloat, network congestion, and deviation from its monetary roots. The ongoing discussion, accessible via pull request #32406 on GitHub (GitHub PR #32406). Readers are encouraged to explore the debate and contribute to ensuring that any changes align with Bitcoin’s long-term goals as a decentralized, secure, and reliable system. -
@ 57d1a264:69f1fee1
2025-05-07 06:03:29CryptPad
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originally posted at https://stacker.news/items/973626
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@ 57d1a264:69f1fee1
2025-05-06 06:00:25Album art didn’t always exist. In the early 1900s, recorded music was still a novelty, overshadowed by sales of sheet music. Early vinyl records were vastly different from what we think of today: discs were sold individually and could only hold up to four minutes of music per side. Sometimes, only one side of the record was used. One of the most popular records of 1910, for example, was “Come, Josephine, in My Flying Machine”: it clocked in at two minutes and 39 seconds.
The invention of album art can get lost in the story of technological mastery. But among all the factors that contributed to the rise of recorded music, it stands as one of the few that was wholly driven by creators themselves. Album art — first as marketing material, then as pure creative expression — turned an audio-only medium into a multi-sensory experience.
This is the story of the people who made music visible.
originally posted at https://stacker.news/items/972642
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@ c913b8e3:8704332c
2025-05-17 08:31:43Absurdities from Finland
Hydrogen, Railways, and Datacenters: Just an Armchair Economist Ranting (Expect Zero Value)
"Next year we'll have growth!" they promise. Again. And again. And again.
The "economists" who yell and preach about this are just state puppets. The track record: 17-18 years of zero growth.
Finland, 1980-2025: Real GDP growth stagnant (red) while prices still bite (blue). After 2008 Red line - 17 years of “wait till next year.” — IMF DataMapper, April 2025
Why do the experts always get it wrong? Here in Finland, everybody is blinded by Keynesianism.
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Low interest rates
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High spending
Even those I once thought had "common sense" have become blind. They mistake subsidized sectors for "growth." So in love with the state, they ignore incentives, time preference, and basic economics.
New brave Finland - Hydrogen economy (1)
Launch event: free champagne, no customers. Taxpayers pay.
“Finland’s hydrogen economy is stuttering - there’s still no real market for it, so officials insist it must be manufactured with policy decrees and taxpayer subsidies.”
“Once science has to serve, not truth, but the interests of a state, argument exists only to vindicate the approved belief.” — The Road to Serfdom, ch. 11
Malinvestment Musical. Subsidies shuffle capital from things consumers actually want, such as lower electricity prices. Healthcare that works? I honestly don’t even know; Finnish people have become lazy and idiotic.
The Cantillon effect from this “green stimulus” showers money on consultants and lobbyists first; the average worker gets the hangover in the form of higher power bills and grocery prices.
Only companies living on subsidies call it “the future.”
(Sometimes I wish I was an engineer so I could do shit instead of just whining like a proper economist. At least then I could build something useful instead of just talking shit. Even with my limited knowledge of physics, I understand hydrogen is an inefficient way to store electricity - the laws of thermodynamics don't care about government subsidies.)
Hurray, we love the railways (2)
NATO will bring investments to Finland - Hurray!
We must rip up perfectly good tracks so we can afford to move troops we can no longer afford.
War talk has clouded judgment: when “national security” is the slogan, cost-benefit math is treason. As Hayek warned, the road to serfdom is always paved with strategic necessity.
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What, exactly, is a "sufficient" defense for five million Finns? (Asking this here makes you a Russian Bot, though I don't like Russia or Putin.)
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Who decides when the price tag crosses from prudent to reckless?
If hatred of an external foe sets every budget line, freedom and prosperity shrink to the margins.
In other words, the track to “strategic readiness” can be the same track to serfdom -just painted NATO blue.
When an economy flat-lines for 17 years, nothing says “revival” like swapping 1,435 mm of track for 1,520 mm - and calling it growth.
Finnish economists and "liberalists" are celebrating this? (pics in the end, can't read that X much, it has become so idiotic).
l
The Ministry of Transport has estimated that the cost of conversion work for the railway section between Haparanda and Oulu alone will exceed 1.5 billion euros. The distance is about 150 kilometers. (ESTIMATION…)
New Brave Finland – Datacenter Dissonance (3)
Well, our little minister was not involved so bad, bad, and bad!
Apparently, the box is evil if it says TikTok, but awesome if the logo reads Meta or Google. Hey, all of them are shit, just producing brain rot and stealing our data.
Low temps, reliable grid, sparse population - Finland is a logical server-farm host (shithole). But let's call it what it is: a capital-intensive, low-employment utility business. Selling it as a "high-tech jobs boom" is wishful accounting. The politicians like to yell that these investments are "Billions and Billions," yes, but how much stays in Finland? Some construction jobs and a handful of cleaners? Fucking exquisite.
"Digital Red Menace!" Lohjalainen Harri panics about Chinese bytes corrupting Finnish soil. His brilliant plan? Pray the project fails "Lohjan malliin." Nothing says "economic prosperity" like hoping jobs don't materialize! Peak Finnish paradox: pray for investments and fumble them with bureaucracy or nationalist paranoia.
What cybersecurity threat do these server farms pose to Finland? Absolutely fucking none. The data doesn't care where it sits. TikTok videos don't turn into communist spies when stored in Kouvola/Lohja. Absurd and idiotic.
Yes TikTok is brainrot and stupid shit, you have to be an idiot to install that app on your phone, but it's consumer choice - if you want it then go for it, fucking idiot. Same goes for Facebook, Instagram, all that dopamine garbage.
The Datacenter Paradox: Finland needs investment but fears investors. It celebrates clean industry then hyperventilates about who owns the servers. Classic malinvestment by decree - politicians picking winners.
Datacenters can be fine investments… BUT let's be honest about the tradeoffs. All the value goes abroad. Every megawatt sent to datacenters is not available for households or actual productive industry. Basic economics: when datacenters consume 5-10% of Finland's electricity, prices rise for everyone else. Your heating bill subsidizes Facebook's server cooling. Another brilliant example of the invisible tax of political favoritism.
The Bitcoin Alternative No One Will Discuss: Here's the real irony - datacenters can't be easily switched off during peak demand, creating grid rigidity. Bitcoin mining farms, meanwhile, could be turned on/off based on grid needs, serving as perfect complementary loads for Finland's growing but inconsistent renewable energy (wind/solar). Miners would pay premium rates during excess generation and shut down during shortages - a genuine market solution! But no, can't have sound money solutions in Finland. Better to have Googles servers running 24/7 regardless of grid conditions than allow the evil Bitcoin to improve our renewable energy economics. God forbid we actually use a solution that simultaneously strengthens the grid, supports renewables, AND promotes sound money. That might accidentally lead to common sense, and we can't have that in Finland.
General Observations: The Finnish Decay
Finland is slowly becoming like southern Europe, where nothing gets done on time. We used to laugh at how inefficient and idiotic it is there, but it is now the same here. I got a reply from my Bank after 4-5 months of sending a message. Asking for offers? Wait 3-4 months in some cases (I had this with garbage service). Need a solid service man? Let's see if somebody is free in 2 weeks? Well, I am also becoming like this with my business; nobody even cares.
Rotting services and entertainment
Hard to imagine our restaurant industry was almost on par with Sweden and Denmark just +5 years ago. Today? How many good restaurants have quit? How many Michelin stars have we lost?
Well, how about concerts? Our biggest stadium this summer will host Iron Maiden in June and Robbie Williams in September. WTF? Even the Baltic states can attract bigger names than Finland, this is becoming total shithole in every aspect.
Why?
COVID, collapsing purchasing power, bureaucracy cancer, tax asphyxiation, war hysteria, sheepish compliance, and state dependency.
The entrepreneurial drive that once built world-leading companies has withered. Why innovate when bureaucrats decide winners? Why take risks when failure is punished extremely hard (lifelong debt prison, and shame) and success is taxed away?
The result: economic stagnation rationalized as "social stability" and "equality."
Economic literacy has collapsed. Even the economists here don't grasp the basic concepts, so how on earth could the average citizen? The scariest part is that they don't even care. They've outsourced their economic thinking to the state, the same way they've outsourced their responsibility and risk management. The blind leading the blind, straight to economic mediocrity.
The Finnish Decay: When Will We Say "Enough"?
It would be a good idea to write a book in a similar style to Lawrence Lepard's Big Print: What Happened To America And How Sound Money Will Fix It.
Make readers mad! Advocate for hard money and small government.
Problems? and What's next? Recession 1990s → Nokia Mirage → Euro‑Zone Handcuffs → GFC & The Silent Depression → Everyday Decay → Complete state dependency or get mad?
A glimmer of hope: Despite the lost decades, there's a spark in Finland's youth. They hustle and show more entrepreneurial spirit, saving habits, and investment interest than their parents.
In 1999, we were a top country in education, technology, healthcare, and debt contracted on top of that we were one of the safest places to live, we didn’t lock the bikes and even the doors…
Now look at us?
When will Finns wake up and say enough?
As Hayek warned: "A movement whose main promise is the relief from responsibility cannot but be antimoral in its effect, however lofty the ideals." We've outsourced our moral obligations to an impersonal state, weakening "both the willingness to bear responsibility and the consciousness that it is our own individual duty."
We need a hard money and personal responsibility renaissance.
Coming soon: "How Sound Money and Small Government Can Save Finland From Its Slow-Motion Suicide"
News and sources:
I recently finished reading F.A. Hayek's "The Road to Serfdom" (1944). The similarities between Hayek's warnings and Finland's current course are striking. Europe and Finland are ramping up defence spending to ridiculous levels, now even talking over 5% GDP levels, which is total insanity. What would be enough for defence? We have little freedoms left here in Finland (and Europe), and in pursuit of “security,” we might lose it all. Central planners who believe they can direct an economy better than market forces are just clowns, from hydrogen to datacenter politics. What market forces have we left in Finland? I can breath freely? Soon that will be taxed too. Next we have CBDC coming up in EU.
I highly recommend reading "The Road to Serfdom." Its analysis of how good intentions lead to economic ruin remains as relevant in 2025 as it was in 1944. I feel like a total idiot for not reading it before.
Read 27 books so far this year, thx for Jack Dorsey “reading challenge” I started this in March, aim was 50 book but now we aim to 100, so fucking good to read books!
New brave Finland - Hydrogen economy (1) ://www.is.fi/kotimaa/art-2000011199663.html
Railways (2): https://yle.fi/a/74-20161549 and https://yle.fi/a/74-20161793
Datacenters (3): https://yle.fi/a/74-20160436
Hope its not russian or Chinese? Harri (4) https://www.hs.fi/suomi/art-2000011229295.html
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@ 57d1a264:69f1fee1
2025-05-06 05:49:01I don’t like garlic. It’s not a dislike for the taste in the moment, so much as an extreme dislike for the way it stays with you—sometimes for days—after a particularly garlicky meal.
Interestingly enough, both of my brothers love garlic. They roast it by itself and keep it at the ready so they can have a very strong garlic profile in their cooking. When I prepare a dish, I don’t even see garlic on the ingredient list. I’ve cut it out of my life so completely that my brain genuinely skips over it in recipes. While my brothers are looking for ways to sneak garlic into everything they make, I’m subconsciously avoiding it altogether.
A few years back, when I was digging intensely into how design systems mature, I stumbled on the concept of a design system origin story. There are two extreme origin stories and an infinite number of possibilities between. On one hand you have the grassroots system, where individuals working on digital products are simply trying to solve their own daily problems. They’re frustrated with having to go cut and paste elements from past designs or with recreating the same layouts over and over, so they start to work more systematically. On the other hand, you have the top down system, where leadership is directing teams to take a more systematic approach, often forming a small partially dedicated core team to tackle some centralized assets and guidelines for all to follow. The influences in those early days bias a design system in interesting and impactful ways.
We’ve established that there are a few types of bias that are either intentionally or unintentionally embedded into our design systems. Acknowledging this is a great first step. But, what’s the impact of this? Does it matter?
I believe there are a few impacts design system biases, but there’s one that stands out. The bias in your design system makes some individuals feel the system is meant for them and others feel it’s not. This is a problem because, a design system cannot live up to it’s expected value until it is broadly in use. If individuals feel your design system is not for them, the won’t use it. And, as you know, it doesn’t matter how good your design system is if nobody is using it.
originally posted at https://stacker.news/items/972641
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@ c1e9ab3a:9cb56b43
2025-05-06 14:05:40If you're an engineer stepping into the Bitcoin space from the broader crypto ecosystem, you're probably carrying a mental model shaped by speed, flexibility, and rapid innovation. That makes sense—most blockchain platforms pride themselves on throughput, programmability, and dev agility.
But Bitcoin operates from a different set of first principles. It’s not competing to be the fastest network or the most expressive smart contract platform. It’s aiming to be the most credible, neutral, and globally accessible value layer in human history.
Here’s why that matters—and why Bitcoin is not just an alternative crypto asset, but a structural necessity in the global financial system.
1. Bitcoin Fixes the Triffin Dilemma—Not With Policy, But Protocol
The Triffin Dilemma shows us that any country issuing the global reserve currency must run persistent deficits to supply that currency to the world. That’s not a flaw of bad leadership—it’s an inherent contradiction. The U.S. must debase its own monetary integrity to meet global dollar demand. That’s a self-terminating system.
Bitcoin sidesteps this entirely by being:
- Non-sovereign – no single nation owns it
- Hard-capped – no central authority can inflate it
- Verifiable and neutral – anyone with a full node can enforce the rules
In other words, Bitcoin turns global liquidity into an engineering problem, not a political one. No other system, fiat or crypto, has achieved that.
2. Bitcoin’s “Ossification” Is Intentional—and It's a Feature
From the outside, Bitcoin development may look sluggish. Features are slow to roll out. Code changes are conservative. Consensus rules are treated as sacred.
That’s the point.
When you’re building the global monetary base layer, stability is not a weakness. It’s a prerequisite. Every other financial instrument, app, or protocol that builds on Bitcoin depends on one thing: assurance that the base layer won’t change underneath them without extreme scrutiny.
So-called “ossification” is just another term for predictability and integrity. And when the market does demand change (SegWit, Taproot), Bitcoin’s soft-fork governance process has proven capable of deploying it safely—without coercive central control.
3. Layered Architecture: Throughput Is Not a Base Layer Concern
You don’t scale settlement at the base layer. You build layered systems. Just as TCP/IP doesn't need to carry YouTube traffic directly, Bitcoin doesn’t need to process every microtransaction.
Instead, it anchors:
- Lightning (fast payments)
- Fedimint (community custody)
- Ark (privacy + UTXO compression)
- Statechains, sidechains, and covenants (coming evolution)
All of these inherit Bitcoin’s security and scarcity, while handling volume off-chain, in ways that maintain auditability and self-custody.
4. Universal Assayability Requires Minimalism at the Base Layer
A core design constraint of Bitcoin is that any participant, anywhere in the world, must be able to independently verify the validity of every transaction and block—past and present—without needing permission or relying on third parties.
This property is called assayability—the ability to “test” or verify the authenticity and integrity of received bitcoin, much like verifying the weight and purity of a gold coin.
To preserve this:
- The base layer must remain resource-light, so running a full node stays accessible on commodity hardware.
- Block sizes must remain small enough to prevent centralization of verification.
- Historical data must remain consistent and tamper-evident, enabling proof chains across time and jurisdiction.
Any base layer that scales by increasing throughput or complexity undermines this fundamental guarantee, making the network more dependent on trust and surveillance infrastructure.
Bitcoin prioritizes global verifiability over throughput—because trustless money requires that every user can check the money they receive.
5. Governance: Not Captured, Just Resistant to Coercion
The current controversy around
OP_RETURN
and proposals to limit inscriptions is instructive. Some prominent devs have advocated for changes to block content filtering. Others see it as overreach.Here's what matters:
- No single dev, or team, can force changes into the network. Period.
- Bitcoin Core is not “the source of truth.” It’s one implementation. If it deviates from market consensus, it gets forked, sidelined, or replaced.
- The economic majority—miners, users, businesses—enforce Bitcoin’s rules, not GitHub maintainers.
In fact, recent community resistance to perceived Core overreach only reinforces Bitcoin’s resilience. Engineers who posture with narcissistic certainty, dismiss dissent, or attempt to capture influence are routinely neutralized by the market’s refusal to upgrade or adopt forks that undermine neutrality or openness.
This is governance via credible neutrality and negative feedback loops. Power doesn’t accumulate in one place. It’s constantly checked by the network’s distributed incentives.
6. Bitcoin Is Still in Its Infancy—And That’s a Good Thing
You’re not too late. The ecosystem around Bitcoin—especially L2 protocols, privacy tools, custody innovation, and zero-knowledge integrations—is just beginning.
If you're an engineer looking for:
- Systems with global scale constraints
- Architectures that optimize for integrity, not speed
- Consensus mechanisms that resist coercion
- A base layer with predictable monetary policy
Then Bitcoin is where serious systems engineers go when they’ve outgrown crypto theater.
Take-away
Under realistic, market-aware assumptions—where:
- Bitcoin’s ossification is seen as a stability feature, not inertia,
- Market forces can and do demand and implement change via tested, non-coercive mechanisms,
- Proof-of-work is recognized as the only consensus mechanism resistant to fiat capture,
- Wealth concentration is understood as a temporary distribution effect during early monetization,
- Low base layer throughput is a deliberate design constraint to preserve verifiability and neutrality,
- And innovation is layered by design, with the base chain providing integrity, not complexity...
Then Bitcoin is not a fragile or inflexible system—it is a deliberately minimal, modular, and resilient protocol.
Its governance is not leaderless chaos; it's a negative-feedback structure that minimizes the power of individuals or institutions to coerce change. The very fact that proposals—like controversial OP_RETURN restrictions—can be resisted, forked around, or ignored by the market without breaking the system is proof of decentralized control, not dysfunction.
Bitcoin is an adversarially robust monetary foundation. Its value lies not in how fast it changes, but in how reliably it doesn't—unless change is forced by real, bottom-up demand and implemented through consensus-tested soft forks.
In this framing, Bitcoin isn't a slower crypto. It's the engineering benchmark for systems that must endure, not entertain.
Final Word
Bitcoin isn’t moving slowly because it’s dying. It’s moving carefully because it’s winning. It’s not an app platform or a sandbox. It’s a protocol layer for the future of money.
If you're here because you want to help build that future, you’re in the right place.
nostr:nevent1qqswr7sla434duatjp4m89grvs3zanxug05pzj04asxmv4rngvyv04sppemhxue69uhkummn9ekx7mp0qgs9tc6ruevfqu7nzt72kvq8te95dqfkndj5t8hlx6n79lj03q9v6xcrqsqqqqqp0n8wc2
nostr:nevent1qqsd5hfkqgskpjjq5zlfyyv9nmmela5q67tgu9640v7r8t828u73rdqpr4mhxue69uhkymmnw3ezucnfw33k76tww3ux76m09e3k7mf0qgsvr6dt8ft292mv5jlt7382vje0mfq2ccc3azrt4p45v5sknj6kkscrqsqqqqqp02vjk5
nostr:nevent1qqstrszamvffh72wr20euhrwa0fhzd3hhpedm30ys4ct8dpelwz3nuqpr4mhxue69uhkymmnw3ezucnfw33k76tww3ux76m09e3k7mf0qgs8a474cw4lqmapcq8hr7res4nknar2ey34fsffk0k42cjsdyn7yqqrqsqqqqqpnn3znl
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@ e83b66a8:b0526c2b
2025-05-06 09:17:39I’m going to talk about Ethereum, hear me out.
Ethereum is a Turing complete consensus blockchain tokenised by its own currency Ether.
This idea by Vitalik Buterin was incredibly compelling and still is today, even though few real world use cases have emerged.
For example, as a company, I could pay a carbon tax in Ether, locked into a smart contract. If the temperate rises by more than “n” degrees year on year based on a known agreed external (blind) oracle, say a weather station located near my factory.
Fantastic, we now have an automatic climate tax.
In reality, few realistic applications exist, however the idea is very compelling and many flocked to Ethereum as a promise of the future. This inflated its utility token “Ether” into stratospherically high prices.
This, in turn, attracted speculative investors and traders only looking at the price signal of the token and no longer considering the utility. This created a bubble which has gradually deflated over time.
This is why we are seeing Bitcoin, which only attempts to be money, succeed relative to Ethereum.
As Ethereum fails, and Bitcoin development strides on, an opportunity arises to try to do what Ethereum and all the other related altcoins have so far failed to do. Computational utility. And to do this on Bitcoin, the most successful “Crypto”.
The first unintended hijack of Ethereums utility are the JPEGs we are seeing on our blockchain.
This latest drive to make Bitcoin Turing complete is potentially the final destination for developers keen to explore the potential of Bitcoins eco-system.
Perhaps Bitcoin is going to absorb all the altcoins. Perhaps that is the goal of Bitcoins developers.
I don’t comment whether this is good or bad, I’m just exploring whether this may be the agenda.
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@ d61f3bc5:0da6ef4a
2025-05-06 01:37:28I remember the first gathering of Nostr devs two years ago in Costa Rica. We were all psyched because Nostr appeared to solve the problem of self-sovereign online identity and decentralized publishing. The protocol seemed well-suited for textual content, but it wasn't really designed to handle binary files, like images or video.
The Problem
When I publish a note that contains an image link, the note itself is resilient thanks to Nostr, but if the hosting service disappears or takes my image down, my note will be broken forever. We need a way to publish binary data without relying on a single hosting provider.
We were discussing how there really was no reliable solution to this problem even outside of Nostr. Peer-to-peer attempts like IPFS simply didn't work; they were hopelessly slow and unreliable in practice. Torrents worked for popular files like movies, but couldn't be relied on for general file hosting.
Awesome Blossom
A year later, I attended the Sovereign Engineering demo day in Madeira, organized by Pablo and Gigi. Many projects were presented over a three hour demo session that day, but one really stood out for me.
Introduced by hzrd149 and Stu Bowman, Blossom blew my mind because it showed how we can solve complex problems easily by simply relying on the fact that Nostr exists. Having an open user directory, with the corresponding social graph and web of trust is an incredible building block.
Since we can easily look up any user on Nostr and read their profile metadata, we can just get them to simply tell us where their files are stored. This, combined with hash-based addressing (borrowed from IPFS), is all we need to solve our problem.
How Blossom Works
The Blossom protocol (Blobs Stored Simply on Mediaservers) is formally defined in a series of BUDs (Blossom Upgrade Documents). Yes, Blossom is the most well-branded protocol in the history of protocols. Feel free to refer to the spec for details, but I will provide a high level explanation here.
The main idea behind Blossom can be summarized in three points:
- Users specify which media server(s) they use via their public Blossom settings published on Nostr;
- All files are uniquely addressable via hashes;
- If an app fails to load a file from the original URL, it simply goes to get it from the server(s) specified in the user's Blossom settings.
Just like Nostr itself, the Blossom protocol is dead-simple and it works!
Let's use this image as an example:
If you look at the URL for this image, you will notice that it looks like this:
blossom.primal.net/c1aa63f983a44185d039092912bfb7f33adcf63ed3cae371ebe6905da5f688d0.jpg
All Blossom URLs follow this format:
[server]/[file-hash].[extension]
The file hash is important because it uniquely identifies the file in question. Apps can use it to verify that the file they received is exactly the file they requested. It also gives us the ability to reliably get the same file from a different server.
Nostr users declare which media server(s) they use by publishing their Blossom settings. If I store my files on Server A, and they get removed, I can simply upload them to Server B, update my public Blossom settings, and all Blossom-capable apps will be able to find them at the new location. All my existing notes will continue to display media content without any issues.
Blossom Mirroring
Let's face it, re-uploading files to another server after they got removed from the original server is not the best user experience. Most people wouldn't have the backups of all the files, and/or the desire to do this work.
This is where Blossom's mirroring feature comes handy. In addition to the primary media server, a Blossom user can set one one or more mirror servers. Under this setup, every time a file is uploaded to the primary server the Nostr app issues a mirror request to the primary server, directing it to copy the file to all the specified mirrors. This way there is always a copy of all content on multiple servers and in case the primary becomes unavailable, Blossom-capable apps will automatically start loading from the mirror.
Mirrors are really easy to setup (you can do it in two clicks in Primal) and this arrangement ensures robust media handling without any central points of failure. Note that you can use professional media hosting services side by side with self-hosted backup servers that anyone can run at home.
Using Blossom Within Primal
Blossom is natively integrated into the entire Primal stack and enabled by default. If you are using Primal 2.2 or later, you don't need to do anything to enable Blossom, all your media uploads are blossoming already.
To enhance user privacy, all Primal apps use the "/media" endpoint per BUD-05, which strips all metadata from uploaded files before they are saved and optionally mirrored to other Blossom servers, per user settings. You can use any Blossom server as your primary media server in Primal, as well as setup any number of mirrors:
## Conclusion
For such a simple protocol, Blossom gives us three major benefits:
- Verifiable authenticity. All Nostr notes are always signed by the note author. With Blossom, the signed note includes a unique hash for each referenced media file, making it impossible to falsify.
- File hosting redundancy. Having multiple live copies of referenced media files (via Blossom mirroring) greatly increases the resiliency of media content published on Nostr.
- Censorship resistance. Blossom enables us to seamlessly switch media hosting providers in case of censorship.
Thanks for reading; and enjoy! 🌸
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@ 57d1a264:69f1fee1
2025-05-05 05:26:34The European Accessibility Act is coming, now is a great time for accessibility trainings!. In my Accessibility for Designer workshop, you will learn how to design accessible mockups that prevent issues in visual design, interactions, navigation, and content. You will be able to spot problems early, fix them in your designs, and communicate accessibility clearly with your team. This is a practical workshop with hands-on exercises, not just theory. You’ll actively apply accessibility principles to real design scenarios and mockups. And will get access to my accessibility resources: checklists, annotation kits and more.
When? 4 sessions of 2 hours + Q and As, on: - Mon, June 16, - Tue, June 17, Mon, - June 23 and Tue, - June 24. 9:30 – 12:00 PM PT or 18:30 – 21:00 CET
Register with 15% discount ($255) https://ti.to/smashingmagazine/online-workshops-2022/with/87vynaoqc0/discount/welcometomyworkshop
originally posted at https://stacker.news/items/971772
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@ 58537364:705b4b85
2025-05-17 06:31:52ความสำเร็จ จำเป็นต้องมีวินัย
ความมีวินัย คือ "การทำด้วยความตั้งใจ ไม่หวั่นไหว/ไหลตามไปกับอารมณ์" ส่วน "ความไร้วินัย" มีนัยยะตรงกันข้าม กล่าวคือ
ความไร้วินัย คือ "การทำตามความหวั่นไหว/ไหลตามไปกับอารมณ์" เช่น ความง่วง หิว เบื่อ เซ็ง พอใจ ไม่พอใจ กลัว หลงไหล/ขาดสติ เป็นต้น จนเกิดข้ออ้างสารพัด เช่น * อ้างว่าเดี๋ยวก่อน เอาไว้ทีหลัง * อ้างว่าเหนื่อยหน่าย * อ้างว่าร้อนไป หนาวไป * อ้างว่ายังเช้าอยู่ * อ้างว่าสายไปแล้ว * ฯลฯ
การสร้างวินัยที่ยั่งยืน "ไม่ได้เกิดจากการฝืน แต่เกิดจากความฝัน" กฎแห่งความฝันระบุว่า เราต้องสร้างภาพสวรรค์ (เป้าหมาย) ให้ชัด จากนั้นให้ลดช่องว่างระหว่างการคิดและการกระทำให้เหลือน้อยที่สุด เพราะถ้าเราคิดมาก ส่วนใหญ่เราจะไม่ได้ทำ จิตใจเราจะอ่อนแอ ไม่เข้มแข็งมั่นคง
กฎแห่งความฝัน ควรฝันเพื่อผู้อื่น อย่าฝันเพื่อตัวเองคนเดียว เพราะขณะที่จิตมุ่งเป้าสู่ความสำเร็จนั้นมัน ถ้ามันมีมากเกินไป สติปัญญาจะอ่อนค่าลง ความรอบรู้จะน้อยลง ณ ขณะนั้นการกระทำทั้งปวงจะขาดความเห็นอกเห็นใจผู้อื่นหากทำเพื่อตัวเองฝ่ายเดียว แต่ถ้าพลังมุ่งเป้าที่ส่วนรวม ทุกการกระทำจะส่งคุณค่าเกิดเป็นความสุขความสำเร็จร่วมกัน
-เมธา หริมเทพาธิบดี
คู่มือมนุษย์
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@ b154080c:00027cc7
2025-05-06 03:01:47Introduction
In the ancient times of Israel, masculinity found its true embodiment in the courageous story of Daniel. Amidst the foreign land of Babylon, Daniel stood firm in his convictions, showcasing strength, and dedication to his beliefs.
Despite living in a culture that sought to diminish his faith, Daniel refused to bow before idols or false deities. His defiance challenged societal expectations, revealing a masculinity that transcended worldly norms. Rooted in his unshakable belief in the one true God, Daniel's resolve remained unyielding. Facing the wrath of the king, Daniel fearlessly stood before Nebuchadnezzar, humbly declaring his allegiance to God alone. Cast into a blazing furnace as punishment, Daniel emerged unharmed. God's angel shielded him from the scorching flames, proving that his faith made him invincible. Witnessing this display of masculinity, Nebuchadnezzar acknowledged the greatness of Daniel's God, bringing about a profound transformation.
Daniel's story serves as a testament to the essence of masculinity—a resolute dedication to one's convictions, the courage to defy societal expectations, and a commitment to truth. His faith and devotion inspire generations, exemplifying the power of masculine conviction.
There have been countless instances throughout history where acts of courage have taken place on a spectrum. Although both men and women can display such acts, history has shown that resolve, courage, and bravery have predominantly resided within the realm of masculinity. The Apostle Paul himself concluded the book of 1 Corinthians by saying, "Be watchful, stand firm in the faith, act like men, be strong. Let all that you do be done in love" (16:13-14). By combining this passage with the numerous accounts of provision, battle, sacrifice, and honor, it becomes evident that God has designed inherent and very important differences within the male gender.
The Bible presents us with inspiring examples of both courageous women, such as Deborah, Rahab, and Esther, and valiant men, including Joshua, Gideon, Samson, David, Jonathan, Nehemiah, the Prophets, the twelve Apostles, and above all, Jesus Himself. While these accounts acknowledge the remarkable contributions of women, they predominantly highlight the male figures who exemplify strength, boldness, courage, and a resolute sense of responsibility. Throughout its pages, the Bible paints a vivid picture of masculinity's profound impact and enduring significance which we must embrace.
Jesus’ Masculinity
Jesus exhibited remarkable courage throughout many of his acts, and it is through his expression of masculinity that this courage shines even brighter. Jesus' masculinity played a crucial role in enabling him to display great bravery and determination in fulfilling his mission. However, it's important to note that Jesus redefines masculinity beyond physical strength or dominance, embracing resilience, self-sacrifice, and unyielding conviction as its defining qualities.
Jesus' courage stemmed from his deep understanding of his purpose and his unshakable faith in his Father's plan. He fearlessly challenged the religious authorities of his time, calling out hypocrisy and speaking truth to power. Despite facing opposition and hostility, Jesus stood firm in his convictions, undeterred by the threats and ridicule he encountered. Jesus' embodiment of masculinity highlights the transformative power it can have when rooted in love and compassion.
Modern Culture Poisoning the Church
It is important to realize the true masculinity of Jesus and the example that he has set for us in this regard. Unfortunately, I often see a tendency nowadays to downplay Jesus' masculinity and instead depict Him in a more feminized manner.
In both our culture and the modern church, there is a tendency to present a version of Jesus that deviates from the biblical portrayal. Perhaps you've come across people who refer to Jesus as their "best friend" or even draw comparisons between their relationship with Him and that of a "boyfriend.” This is in fact very unbiblical. The Bible never presents our love for God using such romantic or erotic language. While the men depicted in Scripture certainly loved God, they were never portrayed as being desperate for Him or romantically in love with Him. People are often taught a very shallow and weak portrayal of Him.
In the United States, particularly in the context of flourishing Protestantism, the shift from considering the community as a whole to focusing on the individual has led to a rise in strong individualistic beliefs which has resulted in a diminished sense of community within the Catholic Church. When the focal point of Catholicism becomes "Jesus and me," it opens the door to a mindset of being "spiritual" rather than "religious.” Attending church becomes a matter of personal choice, and faith no longer necessarily influences or intersects with areas such as business or politics. The sole emphasis becomes on one's personal relationship with Christ, prioritizing individual salvation over communal or global redemption. The vision of the kingdom of God taking shape on earth also becomes less urgent, as the emphasis shifts towards a faith centered on transcendence, emotions, and sentiment, rather than tangible actions.
The perception of Jesus' masculinity has been negatively impacted by the trend of feminizing Him, which has contributed to a decline in the courage displayed by men today. This shift can be attributed to various factors that have influenced societal perspectives.
In contrast to the promises of Jesus, which include suffering, trials, and pain, it is often only presented to them that Christianity is the solution to these hardships. Instead of acknowledging the reality of challenges, the contemporary portrayal of Christianity tends to market it as the antidote to suffering and pain. It is important to recognize and reflect upon the significant difference between how Jesus called His disciples and the prevailing emphasis on personal relationships with Him today. Instead of inviting them to have a personal connection, He simply said, "Follow me." Understanding this distinction is crucial in our understanding of Jesus' call to discipleship. "Follow me" implies a sense of purpose, a shared mission or goal to pursue. This contrast highlights the divergence between the original intent of discipleship and the way it is often portrayed around me nowadays.
I want to emphasize that I am by no means denying the significance of having a personal relationship with Christ. On the contrary, I am simply highlighting the importance of recognizing that personal relationships, including our relationship with Christ, require more than just superficial connections. They demand a deep sense of faith, trust, and communion with Him. Drawing inspiration from the courageous example of Jesus, who fearlessly confronted societal norms and spoke truth to power, our relationship with Him can empower us to embrace courage in our own lives. Just as Jesus fearlessly faced opposition, persecution, and ultimately sacrificed Himself for the sake of others, our connection with Him can embolden us to stand up for what is right, to live out our faith boldly, and to face life's challenges with strength. It is not a casual or complacent association but a courageous and transformative bond that empowers us to live out our faith with conviction and to impact the world around us positively.
As modern sermons take center stage, it's become apparent that there is a tendency to downplay the contrasts found in the teachings of the Bible. As mentions of heaven and hell, sin and life, grace and justice, as well as the analogies involving battles and soldiers for Christ have always been very prevalent, they have become way less common nowadays. We hear fewer calls for Catholics to embrace their crosses and passionately commit themselves to the cause of the gospel and the well-being of others. Instead, the spotlight has shifted towards how the gospel can serve as a tool for personal growth and fulfillment, focusing on self-realization. The gospel is often presented as a therapeutic treatment rather than a heroic challenge. The emphasis lies on the rewards rather than the obstacles, creating the idea of all gain, no pain (lol).
The rise of praise and worship music has also brought about significant changes in people's perception of Christ. While traditional hymns focused on singing about God, emphasizing His greatness, power, and distinctiveness, praise and worship music takes a different approach. It presents God as a close companion, an intimate presence by our side, emphasizing His love and care for us. This shift in emphasis, while not inherently negative, certainly plays a substantial role in shaping our understanding of Christ's nature and relationship with us.
Jesus is the Epitome of Masculinity
I believe Jesus stands as the epitome of masculinity, offering an unrivaled example for men to emulate. Through His life and teachings, He reveals the true essence of what it means to be a man. He leads with courage, facing challenges head-on without hesitation. His fearlessness shines through as He confronts opposition and stands firm in His convictions. Moreover, His love is not self-serving but sacrificial, displayed vividly through His ultimate act of giving His own life for the sake of others. And in the face of adversity, His resolve remains unshakeable, inspiring men to stand strong in their beliefs and principles. Jesus, in His entirety, embodies the essence of true masculinity, setting an unparalleled standard that us men must aspire to.
Around me, I’m often seeing a tendency to shy away from addressing challenging subjects with resolute conviction. Rather than speaking with clarity and certainty, there is a preference for using vague language and ambiguous statements to navigate sensitive issues. In stark contrast, Jesus stood firmly and fearlessly, fearlessly proclaiming His truth. His words shook the foundations of societal norms, demanding radical commitment from His followers. True boldness lies in the courage to speak truth, even when faced with opposition and adversity.
Boldness is a very masculine characteristic. While some may argue that boldness is not exclusive to gender, the Bible primarily associates this characteristic with men. On the other hand, the beauty of women is highlighted through the importance of a gentle and quiet spirit, which also very much holds great value in the eyes of God. 1 Peter 3:4 addressing woman and wives, "Let your adorning be the hidden person of the heart with the imperishable beauty of a gentle and quiet spirit, which in God's sight is very precious." This reminds us that inner qualities such as a gentle and tranquil demeanor also hold significant worth and are highly esteemed.
As Jesus exemplified true boldness, courageously speaking God's truth regardless of the consequences. His courage serves as the ultimate model of masculinity, inspiring men to fearlessly pursue God's will. Jesus exemplified bravery, rooted in His deep reverence for God. Unlike the fear of man, which arises from sin, Jesus' bravery stemmed from His love for God. His resolute posture and authoritative responses to godless men demonstrated a masculinity untainted by timidity. Jesus taught us to lead with courage, grounded in reverence for God and faith in His sovereignty.
In a culture where love is often misrepresented, Jesus' sacrificial love stands as the true definition. Love, as demonstrated by Jesus, goes beyond superficial feelings; it entails sacrificial commitment. Jesus willingly laid down His life for His bride, the Church, showcasing the essence of true masculinity. Men are called to sacrificially love their wives, mirroring Christ's example. This selfless love forms the foundation for men to protect, nurture, and fight for those entrusted to their care.
Christ's resolve was the driving force behind the cross, demonstrating His commitment to fulfill His mission. His choice to embrace the cross, knowing the suffering and wrath He would endure, showcases resolute masculinity. In history, heroic moments of perseverance are predominantly marked by male resolve. The biological advantage provided by testosterone further supports men's capacity for enduring resolve. Jesus' resolve to save His people from sin teaches men to stand firm in the face of challenges, abiding in their commitment to their calling.
Restoring the Church's Boldness and Reclaiming Biblical Masculinity and Femininity
The landscape of the Church has undergone a significant transformation, moving away from its historic expression of Christianity. We've witnessed a shift from powerful, convicting sermons to soft, TED-talk style infotainment. Classic hymns highlighting doctrine, sacrifice, and piety have been replaced by emotionally driven love songs that resemble romantic ballads. It's clear that the local church has undergone a real emasculation.
This departure from biblical foundations has contributed to a great deal of confusion within the Church, particularly concerning the understanding of biblical manhood and womanhood. The increasing push for egalitarianism has led to women fighting for leadership roles, while men find themselves adrift without clear guidance regarding their responsibilities in marriage, the church, and the family. I believe this confusion and distortion of gender roles to be the enemy's central strategy for our generation. By infiltrating the Church with a heightened emphasis on feminine emotion, the enemy has left us unprepared for moments requiring masculine boldness, fearlessness, sacrifice, and resolve.
We must acknowledge that there is a difference between a surface-level expression of faith and the profound conviction displayed by those facing intense trials. The challenges and hardships that people face in the midst of adversity provide a profound glimpse into the strength and genuineness of their faith. These trials are a powerful testimony to their commitment and courage. Throughout history, numerous Christians have faced unimaginable suffering, even enduring torture, dismemberment, and martyrdom, all because of their devotion to Christ. Their remarkable sacrifices inspire us and remind us of the immense cost of following Jesus. Yet, the trend of timidity displayed by the present-day Church, yielding to government overreach or even complying with laws that endorse sexual sin contrary to biblical teachings, will come at a significant cost.
It is high time for the Church to reclaim its boldness and restore the biblical understanding of masculinity and femininity. We must reject the watered-down version of Christianity that has spread throughout our culture and embrace a faith rooted in conviction and sacrifice. By understanding and embracing the unique roles and responsibilities of men and women as outlined in Scripture, we can restore clarity and purpose to our families, churches, and communities. Let us rise above the societal pressures, rekindle the fire of biblical truth, and stand firm in our commitment to Christ, no matter the cost.
As we progress, it becomes clear that the importance of strong, virtuous Catholic men is growing. This should not catch us off guard. The feminist movement of the 21st century is truly toxic. It goes way beyond advocating for the rightful appreciation of women; it seeks to establish female dominance. Moreover, its influence knows no boundaries. Like the LGBTQ community, its aim is to permeate every aspect of public, personal, and spiritual life. We must not only be alarmed by this trend but also prepare ourselves to stand firmly against it. We need biblically grounded shepherds and faithful women who can discern the subtle infiltration of an effeminate culture and guard against it.
Let us not forget that Catholicism is not egalitarian. While men and women are equally valued before the cross, our roles and responsibilities differ. In marriage, Christianity follows a complementarian model, where the husband leads with sacrificial love, and the wife respects and supports him. People are too sensitive about the word “patriarchy” nowadays. In terms of leadership, the Church holds a patriarchal stance. At the same time, patriarchy, like any other system, is not immune to the potential for sinful expressions. However, when approached with sacrificial love, adherence to biblical order, and a commitment to honoring God, the structure of patriarchy - as well as areas such as marriage, fatherhood, and heterosexuality - can yield to way more goodness. We should strive for a church culture that aligns with the gender-culture outlined in God’s Word: gentle, safe, and encouraging, while also strong, bold, and committed to upholding biblical order and fulfilling the mission entrusted to us. This balance allows the church to fully embody the presence of Christ, enabling His people to confidently advance alongside our great Lord.
We must prepare ourselves for an increasing need for men who embrace biblical masculinity and women who faithfully embody femininity. It is crucial not to overlook the pervasive influence of an effeminate culture and the agenda of distorted ideologies. By embracing the distinct roles and responsibilities that God has given to both men and women, we cultivate a church culture that mirrors the beauty of Christ and empowers His people to wholeheartedly pursue His mission with courage. We must recognize the urgency to embrace and embody biblical masculinity in the face of cultural challenges and shifting ideologies. Equipped with the truth of God's Word, we can navigate the complexities of the world and fulfill our God-given roles with great faith. Let us rise as men who boldly embrace our calling, standing firm in the face of challenges, and wholeheartedly pursuing lives of holiness and service to God and His Church. May we stand united, guided by His Word, and ready to face the battles ahead with strength, grace, and resolved faith.
From Nashville with love,
Suhail Saqan
This was inspired by The Imitation of Christ. Read here.
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@ c230edd3:8ad4a712
2025-05-06 02:12:57Chef's notes
This cake is not too sweet and very simple to make. The 3 flavors and mild and meld well with the light sweetness.
Details
- ⏲️ Prep time: 15 min
- 🍳 Cook time: 45 min
- 🍽️ Servings: 12
Ingredients
- 1 1/2 cups all-purpose flour
- 1/2 tsp salt
- 2 tsp baking soda
- 1 cup sugar
- 3 large eggs
- 1/2 cup full fat milk
- 3/4 cup unfiltered olive oil
- 2/3 cup finely chopped raw, unsalted almonds
- 2 tsp lavender
- 1 Tbsp powdered sugar
Directions
- Preheat oven to 350 degrees F. Lightly butter 8 inch baking pan.
- In smal bowl, whisk together flour, salt, and baking soda.
- In large bowl, beat eggs and sugar until light colored and fluffy. Add milk.
- Slowly pour and stir in olive oil.
- Fold dry ingredients into the wet ingredients,
- Stir in the almonds and the lavender, reserving some flowers for garnish.
- Pour into prepared pan and bake for 45 min, or until toothpick comes out clean.
- Cool on wire rack, dust with powdered sugar and top with reserved lavender.
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@ 502ab02a:a2860397
2025-05-17 03:21:54ยังมีเรื่องราวของน้ำตาล และ เซลล์ มาคุยกันต่อนะครับ เพราะยังมีคนสงสัยอยู่ว่า เอ้ย ตกลงต้องห่วงการ Spike&Staylong ของอินซุลินอยู่หรือเปล่า แล้วถ้าเราไม่ spike&staylong ก็คือกินคาร์บเบาๆตลอดวันได้เลยใช่ไหมก็มันไม่ spike&staylong แล้วนี่ โอเคครับ เรามาเปิดผับกันอีกครั้ง
คราวก่อนนั้นเราคุยกันเรื่อง ผับน้ำตาลกันไปแล้วนะครับว่า เมื่ออินซูลิน spike สูง และค้างนาน เหมือนเปิดผับแล้ววัยรุ่นแห่กันเข้ามาเที่ยว จนพีอาร์เมาจัด
เผื่อใครจำไม่ได้ ย้อนให้นิดๆครับ ว่าให้ลองนึกภาพว่าเฮียเปิดผับอยู่ดี ๆ ลูกค้าหลั่งไหลเข้ามารัว ๆ เหมือนมีโปรเบียร์ 1 แถม 10 ตอนสามทุ่ม ทุกโต๊ะสั่งข้าวเหนียวหมูปิ้งพร้อมเบียร์น้ำแข็งเต็มโต๊ะ นักเที่ยวก็ยังแห่เข้าผับแบบไม่มีพัก อินซูลินซึ่งเป็นเหมือน “พีอาร์” ที่ต้องจัดการรับแขก (หรือรับน้ำตาลเข้าสู่เซลล์) ก็เลยต้องทำงานหนักแบบ non-stop
อินซูลินเป็นฮอร์โมนสำคัญที่ช่วยเอาน้ำตาลในเลือดเข้าไปเก็บในเซลล์ ถ้า spike ทีเดียวสูงมาก เซลล์ก็รีบดูดน้ำตาลเข้าไปเต็มที่จนเกินพิกัด เหมือนผับที่แน่นจนปิดประตูไม่ลง
ถ้าเหตุการณ์แบบนี้เกิดขึ้นบ่อย ๆ ร่างกายจะเริ่มรู้สึกว่า “ทำไมอินซูลินถึงต้องออกมาบ่อยขนาดนี้วะ?” ระบบก็เริ่มปิดรับแขก เซลล์เริ่มไม่อยากตอบสนอง เพราะมันเหนื่อย มันชิน และมันก็เริ่ม “ดื้ออินซูลิน”
ผลที่ตามมาเมื่อ spike สูงและค้าง สิ่งที่ตามมา... คือความปั่นป่วนในร่างกายอย่างต่อเนื่อง น้ำตาลลอยค้างในเลือด ไปจับกับโปรตีนจนกลายเป็นเจ้า AGEs ตัวร้าย ไขมันก็ถูกสร้างมากขึ้น ล้นเข้าไปสะสมในตับ ในพุง ในซอกที่ร่างกายไม่รู้จะเก็บไว้ตรงไหนแล้ว สมองก็เบลอ ใจวูบ ง่วงงุน... เหมือนเข้าเวรประชุมยาวแบบไม่มีกาแฟ ฮอร์โมนที่เคยเป็นทีมงานสามัคคี ก็เริ่มทะเลาะกันเอง อินซูลินงอน leptin งง ghrelin งวย
แล้วถ้าเราไม่ spike แต่กินคาร์บจุ๋มจิ๋มทั้งวันล่ะ? พอรู้ว่าการเปิดผับแจกคาร์บแบบจัดหนักไม่ดี หลายคนก็ปรับกลยุทธ์ใหม่ มาแนวสายสุขุมว่า “งั้นเปิดผับแบบเนิบ ๆ ก็แล้วกัน… ไม่จัดปาร์ตี้ใหญ่ แต่มีแขกแวะเข้ามาทั้งวัน” ฟังดูดีใช่ไหม? แต่เอาเข้าจริง มันเหนื่อยไม่แพ้กันเลย
ลองนึกภาพว่าประเทศไม่มีเคอร์ฟิว เฮียเปิดผับที่มีลูกค้าเดินเข้าออกไม่หยุด ไม่ได้มากันเป็นฝูงแบบรอบโปรโมชั่น แต่มาเรื่อย ๆ แบบชั่วโมงละโต๊ะ สองโต๊ะ พีอาร์ อินซูลิน ก็เลยต้องยืนต้อนรับแขกตลอดเวลา ไม่มีเวลานั่งพัก ไม่มีช่วงเปลี่ยนกะ ไม่มีเวลาปิดไฟเก็บโต๊ะ คือทำงานต่อเนื่องยาว ๆ ตั้งแต่ 8 โมงเช้า ยัน 8 โมงเช้า สุดท้าย ผับก็เปิดไฟยันสว่าง อินซูลินก็กลายเป็นพนักงานกะดึกตลอดชีพ และเมื่อไม่มีเวลา “พักผับ” ระบบหลังบ้านก็ไม่เคยได้ฟื้นฟูเลย
ภาพรวมของการกินจุ๋มจิ๋มทั้งวันแบบนี้นั้น - เผาผลาญไขมันไม่ออกเลย เพราะอินซูลินทำหน้าที่เหมือนไฟบนเวที ถ้ายังเปิดไฟอยู่ “เครื่องดูดไขมันหลังร้าน” มันก็ไม่ทำงาน - แม่บ้านทำความสะอาดก็เข้าไม่ได้ เพราะแขกเดินเข้าเดินออกตลอด ระบบกำจัดที่ควรจะได้ล้างของเสียในเซลล์ ก็เลยโดนขัดจังหวะตลอด - พนักงานเหนื่อยสะสมจากงานไม่มีหยุด ทำให้เกิดความเครียดสะสมในร่างกาย ฮอร์โมนรวน อารมณ์ก็แปรปรวนง่ายขึ้น หิวเก่งขึ้น ทั้งที่เพิ่งกินไป
เปิดผับแบบคึกคักจัดเต็มทีเดียว แล้วปิดยาว หรือ เปิดทั้งวันแบบไม่มีช่วงปิด สุดท้ายพังทั้งคู่
ทีนี้เราน่าจะพอเห็นภาพร่างคร่าวๆ ของการบริหารการจัดการน้ำตาลในตัวเราได้แล้วนะครับ ว่าจะไดเอทไหนก็ตาม การบริหารการจัดการฮอร์โมนส์ คือสิ่งสำคัญไม่แพ้เรื่องอื่นๆ แม้จะไม่ใช่เรื่องสำคัญที่สุดในสายตาใครก็ตาม
นี่เป็นเพียงจุดเริ่มต้นการเรียนรู้เล็กๆ ซึ่งเส้นทางสายที่เรียกว่า ร่างกาย มันยังไปไกลอีกลิบลับเลยครับ ไม่ว่าจะจังหวัดคอติซอล จังหวัดพฤกษเคมี จังหวัดพลังงาน จังหวัดสารอาหาร แถมลักษณะร่างกายแต่ละคน ก็เปรียบเหมือนรถต่างยี่ห้อ ต่างน้ำมันขับเคลื่อน ต่างซีซี หรือแม้ว่าจะเหมือนกัน ก็ยังต่างปี ต่างไมล์การขับขี่
#pirateketo #กูต้องรู้มั๊ย #ม้วนหางสิลูก #siamstr
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@ 57d1a264:69f1fee1
2025-05-05 05:15:02Crabtree's Framework for Evaluating Human-Centered Research
Picture this: You've spent three weeks conducting qualitative research for a finance app redesign. You carefully recruited 12 participants, conducted in-depth interviews, and identified patterns around financial anxiety and decision paralysis. You're excited to present your findings when the inevitable happens:
"But are these results statistically significant?"
"Just 12 people? How can we make decisions that affect thousands of users based on conversations with just 12 people?"
As UX professionals, we regularly face stakeholders who evaluate our qualitative research using criteria designed for quantitative methods... This misalignment undermines the unique value qualitative research brings to product development.
Continue reading https://uxpsychology.substack.com/p/beyond-numbers-how-to-properly-evaluate
originally posted at https://stacker.news/items/971767
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@ 6538925e:571e55c3
2025-05-05 20:00:48It’s been a little while since we released a major design update, so we’re really excited to get this new version of the app into your hands. Here’s a breakdown of all the main updates included in Fountain 1.2:
#### Library Design Update
-
New content-type filters at the top of the page make it easier to navigate between podcasts and music in your library.
-
Recently Played is now the default view in your library, so it’s easier to jump back into podcasts you’ve already started.
-
The Music filter now makes it easier to find saved tracks and albums, and it also gives you a list of all the artists whose music you’ve saved.
-
We’ve refreshed the design of the content cards to make it easier to see how much time is remaining on episodes you’ve already started.
#### Content Pages Design Update
-
All of the different content pages have undergone an extensive redesign, including shows, episodes, artists, albums, tracks, clips and playlists
-
We’ve replaced the tab layout we were using on the content pages with one scrollable page, making it easier to access features like chapters and tracklists
-
We’ve sanitised the formatting of show notes too, and if there is no activity for a given episode, we now display the expanded show notes
#### Episode Summaries
Ever looked at a 4-hour Lex Fridman episode and wished you could just read a high-level summary? We certainly have, so we did something about it.
-
Every episode page now has a Summary button above the show notes.
-
Simply pay 500 sats to unlock a summary, or upgrade to Fountain Premium for $2.99/month to enjoy unlimited summaries.
-
Summaries and transcripts now come as a bundle — two for the price of one!
-
Thanks to major improvements, they’re now faster, cheaper, and more accurate than ever before.
#### Playback Improvements
We’ve completely rebuilt our audio engine from the ground up. Playback is now more robust and reliable — especially for music. Here are some of the key enhancements in Fountain 1.2:
-
Tracks now load and play instantly when tapped.
-
When playing a collection of tracks (e.g. from an artist, album, or playlist), you can now skip seamlessly between them.
-
We’ve replaced the scrollable player page with full-screen modals to make it easier to access show notes, comments, transcripts, chapters, tracklists, and your queue.
-
The new Smart Resume feature rewinds the episode by 5 seconds when you hit pause, so you don’t miss a beat.
-
You can now skip forward or backward by 60 seconds for faster navigation through episodes.
Other Bug Fixes & Improvements
-
Rebuilt payment stats for more complete and reliable transaction records.
-
Refreshed the design of the Settings pages for better usability.
-
Added new episode notification preferences in Settings.
-
Fixed several playback issues that were causing crashes or freezes.
-
Updated lock screen display and controls for livestreams.
-
Fixed issue where the next item in the queue paused unexpectedly.
-
Resolved playback stuttering on Android during livestreams.
-
Fixed disappearing playback controls on the lock screen.
-
Fixed playback speed not updating correctly.
-
Resolved issue where played episodes couldn’t be replayed.
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Fixed playback not resuming correctly when listening in the car.
-
Synced car playback position with the device.
-
Fixed persistent car display refresh issue.
-
Fixed volume control via car controls.
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Resolved issue with headphone controls after playing a transcript.
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Fixed disappearing metadata on the lock screen.
-
Fixed bug where downloaded episodes stopped in airplane mode but showed as playing.
We would love to hear how you’re finding Fountain 1.2. Please submit your thoughts and feedback via the main menu in the app and we will take it on board as we continue to improve the app.
If you want to help test new features out before they get released, you can join Fountain Beta on Telegram. All iOS and Android users welcome.
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@ c9badfea:610f861a
2025-05-17 03:08:55- Install Rethink (it's free and open source)
- Launch the app and tap Skip
- Tap Start and then Proceed to set up the VPN connection
- Allow notifications and Proceed, then disable battery optimization for this app (you may need to set it to Unrestricted)
- Navigate to Configure and tap Apps
- On the top bar, tap 🛜 and 📶 to block all apps from connecting to the internet
- Search Apps for the apps you want to allow and Bypass Universal
- Return to the Configure view and tap DNS, then choose your preferred DNS provider (e.g. DNSCrypt > Quad9)
- Optionally, tap On-Device Blocklists, then Disabled, Download Blocklists, and later Configure (you may need to enable the Use In-App Downloader option if the download is not working)
- Return to the Configure view and tap Firewall, then Universal Firewall Rules and enable the options as desired:
- Block all apps when device is locked
- Block newly installed apps by default
- Block when DNS is bypassed
- Optionally, to set up WireGuard or Tor, return to the Configure view and tap Proxy
- For Tor, tap Setup Orbot, then optionally select all the apps that should route through Tor (you must have Orbot installed)
- For WireGuard, tap Setup WireGuard, then +, and select an option to import a WireGuard configuration (QR Code Scan, File Import, or Creation).
- Use Simple Mode for a single WireGuard connection (all apps are routed through it).
- Use Advanced Mode for multiple WireGuard connections (split tunnel, manually choosing apps to route through them)
⚠️ Use this app only if you know what you are doing, as misconfiguration can lead to missing notifications and other problems
ℹ️ On the main view, tap Logs to track all connections
ℹ️ You can also use a WireGuard connection (e.g., from your VPN provider) and on-device blocklists together
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@ 7460b7fd:4fc4e74b
2025-05-05 14:49:02PR 32359:取消 OP_RETURN 字节限制提案深入分析
提案概述及代码变更内容
提案背景与意图:比特币核心当前对交易中的 OP_RETURN 输出(数据载体输出)有严格限制:默认最多允许单个 OP_RETURN 输出,且其
scriptPubKey
大小不超过 83 字节(约80字节数据加上OP_RETURN和Pushdata前缀)groups.google.com。这一标准规则旨在轻度阻碍链上存储大量任意数据,鼓励将非金融数据以“更无害”的方式存入链上(比如用OP_RETURN而非可花费的UTXO输出)groups.google.com。然而随着时间推移,这一限制并未阻止用户将数据写入区块链,反而促使开发者设计各种变通方案绕过限制。例如,近期 Citrea Clementine 协议(闪电网络相关项目)因为OP_RETURN容量不足,而改用不可花费的Taproot输出来存储所需数据groups.google.com。这样的做法导致大量小额UTXO留存在UTXO集,对全节点造成负担,被视为比使用OP_RETURN更有害的副作用github.com。基于此背景,Bitcoin Core 开发者 Peter Todd(与 Chaincode 实验室的 Antoine Poinsot 等人)提出了 PR #32359,意在解除OP_RETURN的字节大小限制,以消除这种“适得其反”的限制策略groups.google.comgithub.com。**代码变更要点:**该PR主要修改了与标准交易校验和策略配置相关的代码,包括移除
script/standard.cpp
中对OP_RETURN输出大小和数量的检查,以及删除策略配置选项-datacarrier
和-datacarriersize
github.com。具体而言:-
取消OP_RETURN大小限制:删除了判断OP_RETURN数据长度是否超过 MAX_OP_RETURN_RELAY(83字节)的标准性检查。此后,交易中的OP_RETURN输出脚本长度将不再被固定上限限制,只要满足区块重量等共识规则即可(理论上可嵌入远大于83字节的数据)github.comgroups.google.com。PR说明中明确提到移除了这些限制的执行代码github.com。相应地,
-datacarriersize
配置参数被删除,因为其存在意义(设置OP_RETURN字节上限)已不复存在github.com。此前-datacarriersize
默认为83,当用户调高该值时节点可接受更大数据载体输出;而现在代码中已无此参数,节点将无条件接受任意大小的OP_RETURN输出。 -
移除OP_RETURN输出数量限制:原先比特币核心默认策略还规定每笔交易最多只有一个OP_RETURN输出是标准的,多于一个即视为非标准交易(拒绝中继)bitcoin.stackexchange.com。该PR同样意在取消此“任意”限制groups.google.com。修改中移除了对
nDataOut
(OP_RETURN输出计数)的检查,即允许一笔交易包含多个OP_RETURN输出而仍被视作标准交易。之前的代码若检测到nDataOut > 1
会返回“multi-op-return
”的拒绝原因github.com;PR删除了这一段逻辑,相应的功能测试也更新或移除了对“multi-op-return”非标准原因的断言github.com。 -
保留标准形式要求:值得注意的是,OP_RETURN输出的形式要求仍保留。PR描述中强调“数据载体输出的形式仍保持标准化:脚本以单个 OP_RETURN 开头,后跟任意数量的数据推字节;不允许非数据类的其他脚本操作码”github.com。也就是说,虽然大小和数量限制解除了,但OP_RETURN脚本内容只能是纯数据,不能夹带其他执行opcode。这保证了这些输出依然是“不可花费”的纯数据输出,不会改变它们对UTXO集的影响(不会增加UTXO)。
综上,PR #32359 的核心改动在策略层面放宽了对 OP_RETURN 的限制,删除了相关配置和检查,使节点默认接受任意大小、任意数量的 OP_RETURN 数据输出。同时维持其基本形式(OP_RETURN+数据)以确保此变更不会引入其它类型的非标准交易格式。
改动层级:策略规则 vs 共识规则
该提案属于策略层(policy-level)的更改,而非共识层规则的更改。也就是说,它影响的是节点对交易的_中继、存储和打包_策略,而不改变交易或区块在链上的有效性判定。OP_RETURN字节上限和数量限制从一开始就是标准性约束(Standardness),并非比特币共识协议的一部分groups.google.com。因此,移除这些限制不会导致旧节点与新节点产生区块共识分歧。具体理由如下:
-
无共识规则变动:原有的83字节上限只是节点默认_拒绝转发/挖矿_超限交易的规则,但如果矿工强行将超83字节的OP_RETURN交易打包进区块,所有遵循共识规则的节点(包括未升级的旧节点)依然会接受该区块。因为共识层并没有“OP_RETURN大小不得超过83字节”的规定github.com。正如开发者所指出的,现行的OP_RETURN限制属于“standardness rules”,其约束可以被轻易绕过,并不影响交易的最终有效性github.com。Peter Todd 在评论中强调,为真正禁止链上发布任意数据,必须修改比特币的共识协议,而这在现实中几乎不可能实施github.com。
-
**旧节点兼容性:**由于没有引入新的脚本opcode或共识验证规则,旧版本节点即使不升级,仍然会承认包含大OP_RETURN输出的区块为有效。换言之,不存在分叉风险。旧节点唯一的区别是仍会按照老策略拒绝中继此类交易,但一旦交易被打包进区块,它们仍会接受github.com。正因如此,这一提议不会引发硬分叉,只是改变默认策略。
-
**策略可自行定制:**另外,正如PR作者所言,这纯粹是默认策略的调整,用户依然可以选择运行修改版的软件继续实施先前的限制。例如,Peter Todd提到有替代实现(如 Bitcoin Knots)可以继续强制这些限制github.com。因此,这并非要“强制”所有节点解除限制,而是主流软件默认策略的演进。
需要澄清的是,有反对者担心解除限制可能扩大攻击面(下文详述),但这些都是针对节点资源和网络层面的影响,而非共识层安全性问题。总的来看,PR #32359 是策略层改进,与先前如RBF默认开启、逐渐弱化非标准交易限制等改变类似,其出发点在于网络行为而非协议规则本身。
对闪电网络节点和交易验证的影响
对链上验证的影响:由于这是策略层变更,交易和区块的验证规则并未改变,因此运行旧版本 Bitcoin Core 的闪电网络节点在共识上不会出现任何问题。闪电网络全节点通常依赖比特币全节点来跟踪链上交易,它们关心的是交易确认和共识有效性。解除OP_RETURN限制并不会使旧节点拒绝新区块,因而不会造成闪电通道关闭交易或HTLC交易在旧节点上验签失败等情况。换句话说,不升级Bitcoin Core软件的LN节点仍可正常参与链上共识,无需担心链上交易验证兼容性。
对节点中继和资源的影响:主要影响在于网络传播和资源占用。如果闪电网络节点所连接的Bitcoin Core没有升级,它将不会中继或存储那些含有超大OP_RETURN的未确认交易(因为旧版本视之为非标准交易)。这可能导致未升级节点的内存池与升级节点不一致:某些在新版节点中合法存在的交易,在旧版中被拒之门外。不过这通常不影响闪电网络的运行,因为闪电通道相关交易本身不会包含OP_RETURN数据输出。此外,当这些交易被矿工打包进区块后,旧节点依然会接收到区块并处理。所以,即便LN节点的后端Bitcoin Core未升级,最坏情形只是它在交易未打包时可能感知不到这些“大数据”交易,但这通常无碍于闪电网络功能(闪电网络主要关心的是通道交易的确认情况)。
升级的好处和必要性:从闪电网络生态来看,放宽OP_RETURN限制反而可能带来一些正面作用。正如前述,已有闪电网络周边项目因为83字节限制不足,转而使用不可花费输出存储数据groups.google.com。例如 Antoine Poinsot 在邮件列表中提到的 Clementine 协议,将某些watchtower挑战数据存进Taproot输出,因为OP_RETURN容量不够groups.google.com。解除限制后,此类应用完全可以改用更友好的OP_RETURN输出来存储数据,不再制造永久占据UTXO集的“垃圾”UTXOgithub.com。因此,闪电网络的watchtower、跨链桥等组件若需要在链上写入证据数据,将可直接利用更大的OP_RETURN输出,网络整体效率和健壮性都会提升。
需要注意的是,如果PR最终被合并并广泛部署,闪电网络节点运营者应该升级其Bitcoin Core后端以跟上新的默认策略。升级后,其节点将和大多数网络节点一样中继和接受大OP_RETURN交易,确保自己的内存池和网络同步,不会漏掉一些潜在相关交易(尽管目前来看,这些交易对LN通道本身并无直接关联)。总之,从兼容性看不升级没有致命问题,但从网络参与度和功能上看,升级是有益的。
潜在的间接影响:反对者提出,解除限制可能导致区块和内存池充斥更多任意数据,从而推高链上手续费、影响闪电通道关闭时所需的手续费估计。例如,如果大量大OP_RETURN交易占据区块空间,链上拥堵加剧,LN通道关闭需要支付更高费用才能及时确认。这其实是一般性拥堵问题,并非LN特有的兼容性问题。支持者则认为,这正是自由市场作用的体现,使用链上空间就该竞争付费github.com。无论如何,闪电网络作为二层方案,其优势在于减少链上交互频率,链上手续费市场的变化对LN有影响但不改变其运行逻辑。LN节点只需确保其Bitcoin Core正常运行、及时跟上链上状态即可。
开发者讨论焦点:支持与反对观点
PR #32359 在开发者社区引发了激烈讨论,支持者和反对者针锋相对,各自提出了有力的论据。以下总结双方主要观点:
-
支持方观点:
-
当前限制无效且适得其反:支持者强调83字节上限并未阻止人们在链上存数据,反而促使更有害的行为。Peter Todd指出,很多协议改用不可花费UTXO或在
scriptsig
中藏数据来绕过OP_RETURN限制,结果增加了UTXO集膨胀,这是限制OP_RETURN带来的反效果github.com。与其如此,不如移除限制,让数据都写入可被丢弃的OP_RETURN输出,避免UTXO污染github.comgithub.com。正如一位支持者所言:“与其让尘埃UTXO永远留在UTXO集合,不如使用可证明不可花费的输出(OP_RETURN)”github.com。 -
**限制易被绕过,增添维护负担:**由于有些矿工或服务商(如MARA Slipstream私有广播)本就接受大OP_RETURN交易,这一限制对有心者来说形同虚设github.com。同时,存在维护这个限制的代码和配置选项,增加了节点实现复杂度。Todd认为,与其让Bitcoin Core承担维护“低效甚至有害”的限制,不如干脆取消,有需要的人可以使用其他软件实现自己的政策github.com。他提到有替代的Bitcoin Knots节点可自行过滤“垃圾”交易,但没必要要求Bitcoin Core默认坚持这些无效限制github.com。
-
尊重自由市场,拥抱链上数据用例:部分支持者从理念上认为,比特币区块空间的使用应交由手续费市场决定,而不应由节点软件做人为限制。著名开发者 Jameson Lopp 表示,是时候承认“有人就是想用比特币做数据锚定”,我们应当提供更优方式满足这种需求,而不是一味阻碍github.com。他认为用户既然愿意付费存数据,就说明这种行为对他们有价值,矿工也有动力处理;网络层不应进行过度的“父爱”式管制github.com。对于反对者所称“大数据交易会挤占区块、抬高手续费”,Lopp直言“这本来就是区块空间市场运作方式”,愿付高费者得以优先确认,无可厚非github.com。
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统一与简化策略:还有支持者指出,既然限制容易绕过且逐渐没人遵守,那保留它只会造成节点之间策略不一致,反而增加网络复杂性。通过取消限制,所有核心节点一致地接受任意大小OP_RETURN,可避免因为策略差异导致的网络孤块或中继不畅(尽管共识不受影响,但策略不一致会带来一些网络层问题)。同时删除相关配置项,意味着简化用户配置,减少困惑和误用。Peter Todd在回应保留配置选项的建议时提到,Bitcoin Core在Full-RBF功能上也曾移除过用户可选项,直接默认启用,因为现实证明矿工最终都会朝盈利的方向调整策略,节点自行设置反而无济于事github.com。他以RBF为例:在Core开启默认Full-RBF之前,矿工几乎已经100%自行采用了RBF策略,因此保留开关意义不大github.com。类比来看,数据交易也是如此:如果有利可图,矿工终会打包,无论节点是否选择不转发。
-
反对方观点:
-
去除限制会放松对垃圾交易的防线:反对者担心,一旦解除OP_RETURN限制,链上将出现更多纯粹存储数据的“垃圾”交易,给网络带来DoS攻击和资源消耗风险。开发者 BrazyDevelopment 详细描述了可能被加剧的攻击向量github.com:首先,“Flood-and-Loot”攻击——攻击者构造带有巨大OP_RETURN数据的低价值交易(符合共识规则,多笔交易可达数MB数据),疯狂填充各节点的内存池。github.com这样会占满节点内存和带宽,延迟正常交易的传播和确认,并推高手续费竞争。github.com虽然节点有
maxmempool
大小限制和最低中继费率等机制,但这些机制基于常规交易行为调校,面对异常海量的数据交易可能捉襟见肘github.com。其次,“RBF替换循环”攻击——攻击者可以利用无需额外费用的RBF替换,不断发布和替换包含大OP_RETURN的数据交易,在内存池中反复占据空间却不被确认,从而扰乱手续费市场和内存池秩序github.com。反对者认为,移除大小上限将使上述攻击更廉价、更容易实施github.com。他们主张即便要放宽,也应设定一个“高但合理”的上限(例如100KB),或在内存池压力大时动态调整限制,以保护较小资源节点的运行github.com。 -
用户丧失自定义策略的权利:一些开发者反对彻底删掉
-datacarrier
和-datacarriersize
选项。他们认为即使大势所趋是接受更多数据,也应保留用户自主选择的空间。正如开发者 BitcoinMechanic 所言:“矿工接受大数据交易不代表用户就不能选择自己的内存池装些什么”github.com。目前用户可以通过配置将-datacarrier
设为0(不中继OP_RETURN交易)或者调低-datacarriersize
来严格限制自己节点的策略。直接去除这些选项,会让那些出于各种考虑(如运营受限资源节点、防范垃圾数据)的用户失去控制权。从这个角度看,反对者认为限制应该由用户 opt-in 地解除,而不是一刀切放开。开发者 Retropex 也表示:“如果矿工想要更大的数据载体交易,他们完全可以自行调整这些设置…没有理由剥夺矿工和节点运营者做选择的权利”github.com。 -
此改动非必要且不符合部分用户利益:有反对意见认为当前83字节其实已经能覆盖绝大多数合理应用需求,更大的数据上链并非比特币设计初衷。他们担心放开限制会鼓励把比特币区块链当作任意数据存储层,偏离“点对点电子现金”主线,可能带来长期的链膨胀问题。这一阵营有人将此争议上升为理念之争:是坚持比特币作为金融交易为主,还是开放成为通用数据区块链?有评论形容这场拉锯“有点类似2017年的扩容之争”,虽然本质不同(一个是共识层区块大小辩论,一个是策略层数据使用辩论),但双方观点分歧同样明显99bitcoins.com99bitcoins.com。一些反对者(如Luke Dashjr等)长期主张减少非必要的数据上链,此次更是明确 Concept NACK。Luke-Jr 认为,其实完全可以通过引入地址格式变化等办法来识别并限制存数据的交易,而不需要动用共识层改动github.com(虽然他也承认这会非常激进和不现实,但以此反驳“除了改共识无计可施”的观点)。总之,反对者倾向于维持现状:代码里已有的限制无需移除,至少不应在无压倒性共识下贸然改变github.com。
-
社区共识不足:许多开发者在GitHub上给出了“Concept NACK”(概念上不支持)的评价。一位参与者感叹:“又来?两年前讨论过的理由现在依然适用”github.com。在PR的Review日志中,可以看到反对此提案的活跃贡献者数量明显多于支持者github.com。例如,反对阵营包括 Luke-Jr、BitcoinMechanic、CryptoGuida、1ma 等众多开发者和社区成员,而支持此提案的核心开发者相对少一些(包括Jameson Lopp、Sjöors、Sergio Demian Lerner等)github.com。这种意见分裂显示出社区对取消OP_RETURN限制尚未达成广泛共识。一些反对者还担忧这么大的改动可能引发社区矛盾,甚至有人夸张地提到可能出现新的链分叉风险99bitcoins.com99bitcoins.com(虽然实际上由于不涉及共识,硬分叉风险很小,但社区内部分歧确实存在)。
综上,支持者聚焦于提高链上效率、顺应实际需求和减轻UTXO负担,认为解除限制利大于弊;而反对者强调网络稳健、安全和用户自主,担心轻易放开会招致滥用和攻击。双方在GitHub上的讨论异常热烈,很多评论获得了数十个👍或👎表态,可见整个社区对此议题的关注度之高github.comgithub.com。
PR当前状态及后续展望
截至目前(2025年5月初),PR #32359 仍处于开放讨论阶段,并未被合并。鉴于该提案在概念上收到了众多 NACK,缺乏开发者间的明确共识,短期内合并的可能性不大。GitHub 上的自动统计显示,给予“Concept NACK”的评审者数量显著超过“Concept ACK”的数量github.com。这表明在Bitcoin Core维护者看来,社区对是否采纳此改动存在明显分歧。按照 Bitcoin Core 一贯的谨慎作风,当一个提案存在较大争议时,通常会被搁置或要求进一步修改、讨论,而不会仓促合并。
目前,该PR正等待进一步的评审和讨论。有开发者提出了替代方案或折中思路。例如,Bitcoin Core维护者 instagibbs 提交了相关的 PR #32406,提议仅取消默认的OP_RETURN大小上限(等效于将
-datacarriersize
默认提高到极大),但保留配置选项,从而在不牺牲用户选择权的情况下实现功能开放github.com。这表明部分反对者并非完全拒绝放宽限制,而是希望以更温和的方式推进。PR #32359 与这些提案互相冲突,需要协调出统一的方案github.com。另外,也有开发者建议在测试网上模拟大OP_RETURN交易的攻击场景,以评估风险、说服怀疑者github.com。审议状态总结:综合来看,PR #32359 尚未接近合并,更谈不上被正式接受进入下一个Bitcoin Core版本。它既没有被关闭(拒绝),也没有快速进入最终review/merge阶段,而是停留在激烈讨论中。目前Bitcoin Core的维护者并未给出明确的合并时间表,反而是在鼓励社区充分讨论其利弊。未来的走向可能有几种:要么提案经过修改(例如保留配置项、增加安全机制等)逐渐赢得共识后合并,要么维持搁置等待更明确的社区信号。此外,不排除开发者转而采用渐进路线——例如先在测试网络取消限制试验,或先提高上限值而非彻底移除,以观察效果。也有可能此提案最终会因共识不足而长期悬而不决。
总之,OP_RETURN字节限制之争体现了比特币开发中策略层决策的审慎和平衡:需要在创新开放与稳健保守之间找到折衷。PR #32359 所引发的讨论仍在持续,它的意义在于促使社区重新审视链上数据存储的策略取舍。无论最终结果如何,这一讨论本身对比特币的发展具有积极意义,因为它让开发者和社区更加清晰地权衡了比特币作为数据载体和价值载体的定位。我们将持续关注该提案的进展,以及围绕它所展开的进一步测试和论证。github.comgroups.google.com
引用来源:
-
Bitcoin Core PR #32359 提案内容github.comgithub.com及开发者讨论(Peter Todd评论github.comgithub.com等)
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Bitcoin Dev 邮件列表讨论帖:《Relax OP_RETURN standardness restrictions》groups.google.comgroups.google.com
-
GitHub 开发者评论摘录:支持意见(Jameson Loppgithub.com等)与反对意见(BitcoinMechanicgithub.com、BrazyDevelopmentgithub.com等)
-
Bitcoin Core PR 评论自动统计(Concept ACK/NACK 汇总)github.com
-
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@ c631e267:c2b78d3e
2025-05-02 20:05:22Du bist recht appetitlich oben anzuschauen, \ doch unten hin die Bestie macht mir Grauen. \ Johann Wolfgang von Goethe
Wie wenig bekömmlich sogenannte «Ultra-Processed Foods» wie Fertiggerichte, abgepackte Snacks oder Softdrinks sind, hat kürzlich eine neue Studie untersucht. Derweil kann Fleisch auch wegen des Einsatzes antimikrobieller Mittel in der Massentierhaltung ein Problem darstellen. Internationale Bemühungen, diesen Gebrauch zu reduzieren, um die Antibiotikaresistenz bei Menschen einzudämmen, sind nun möglicherweise gefährdet.
Leider ist Politik oft mindestens genauso unappetitlich und ungesund wie diverse Lebensmittel. Die «Corona-Zeit» und ihre Auswirkungen sind ein beredtes Beispiel. Der Thüringer Landtag diskutiert gerade den Entwurf eines «Coronamaßnahmen-Unrechtsbereinigungsgesetzes» und das kanadische Gesundheitsministerium versucht, tausende Entschädigungsanträge wegen Impfnebenwirkungen mit dem Budget von 75 Millionen Dollar unter einen Hut zu bekommen. In den USA soll die Zulassung von Covid-«Impfstoffen» überdacht werden, während man sich mit China um die Herkunft des Virus streitet.
Wo Corona-Verbrecher von Medien und Justiz gedeckt werden, verfolgt man Aufklärer und Aufdecker mit aller Härte. Der Anwalt und Mitbegründer des Corona-Ausschusses Reiner Fuellmich, der seit Oktober 2023 in Untersuchungshaft sitzt, wurde letzte Woche zu drei Jahren und neun Monaten verurteilt – wegen Veruntreuung. Am Mittwoch teilte der von vielen Impfschadensprozessen bekannte Anwalt Tobias Ulbrich mit, dass er vom Staatsschutz verfolgt wird und sich daher künftig nicht mehr öffentlich äußern werde.
Von der kommenden deutschen Bundesregierung aus Wählerbetrügern, Transatlantikern, Corona-Hardlinern und Russenhassern kann unmöglich eine Verbesserung erwartet werden. Nina Warken beispielsweise, die das Ressort Gesundheit übernehmen soll, diffamierte Maßnahmenkritiker als «Coronaleugner» und forderte eine Impfpflicht, da die wundersamen Injektionen angeblich «nachweislich helfen». Laut dem designierten Außenminister Johann Wadephul wird Russland «für uns immer der Feind» bleiben. Deswegen will er die Ukraine «nicht verlieren lassen» und sieht die Bevölkerung hinter sich, solange nicht deutsche Soldaten dort sterben könnten.
Eine wichtige Personalie ist auch die des künftigen Regierungssprechers. Wenngleich Hebestreit an Arroganz schwer zu überbieten sein wird, dürfte sich die Art der Kommunikation mit Stefan Kornelius in der Sache kaum ändern. Der Politikchef der Süddeutschen Zeitung «prägte den Meinungsjournalismus der SZ» und schrieb «in dieser Rolle auch für die Titel der Tamedia». Allerdings ist, anders als noch vor zehn Jahren, die Einbindung von Journalisten in Thinktanks wie die Deutsche Atlantische Gesellschaft (DAG) ja heute eher eine Empfehlung als ein Problem.
Ungesund ist definitiv auch die totale Digitalisierung, nicht nur im Gesundheitswesen. Lauterbachs Abschiedsgeschenk, die «abgesicherte» elektronische Patientenakte (ePA) ist völlig überraschenderweise direkt nach dem Bundesstart erneut gehackt worden. Norbert Häring kommentiert angesichts der Datenlecks, wer die ePA nicht abwähle, könne seine Gesundheitsdaten ebensogut auf Facebook posten.
Dass die staatlichen Kontrolleure so wenig auf freie Software und dezentrale Lösungen setzen, verdeutlicht die eigentlichen Intentionen hinter der Digitalisierungswut. Um Sicherheit und Souveränität geht es ihnen jedenfalls nicht – sonst gäbe es zum Beispiel mehr Unterstützung für Bitcoin und für Initiativen wie die der Spar-Supermärkte in der Schweiz.
[Titelbild: Pixabay]
Dieser Beitrag wurde mit dem Pareto-Client geschrieben und ist zuerst auf Transition News erschienen.
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@ c1e9ab3a:9cb56b43
2025-05-05 14:25:28Introduction: The Power of Fiction and the Shaping of Collective Morality
Stories define the moral landscape of a civilization. From the earliest mythologies to the modern spectacle of global cinema, the tales a society tells its youth shape the parameters of acceptable behavior, the cost of transgression, and the meaning of justice, power, and redemption. Among the most globally influential narratives of the past half-century is the Star Wars saga, a sprawling science fiction mythology that has transcended genre to become a cultural religion for many. Central to this mythos is the arc of Anakin Skywalker, the fallen Jedi Knight who becomes Darth Vader. In Star Wars: Episode III – Revenge of the Sith, Anakin commits what is arguably the most morally abhorrent act depicted in mainstream popular cinema: the mass murder of children. And yet, by the end of the saga, he is redeemed.
This chapter introduces the uninitiated to the events surrounding this narrative turn and explores the deep structural and ethical concerns it raises. We argue that the cultural treatment of Darth Vader as an anti-hero, even a role model, reveals a deep perversion in the collective moral grammar of the modern West. In doing so, we consider the implications this mythology may have on young adults navigating identity, masculinity, and agency in a world increasingly shaped by spectacle and symbolic narrative.
Part I: The Scene and Its Context
In Revenge of the Sith (2005), the third episode of the Star Wars prequel trilogy, the protagonist Anakin Skywalker succumbs to fear, ambition, and manipulation. Convinced that the Jedi Council is plotting against the Republic and desperate to save his pregnant wife from a vision of death, Anakin pledges allegiance to Chancellor Palpatine, secretly the Sith Lord Darth Sidious. Upon doing so, he is given a new name—Darth Vader—and tasked with a critical mission: to eliminate all Jedi in the temple, including its youngest members.
In one of the most harrowing scenes in the film, Anakin enters the Jedi Temple. A group of young children, known as "younglings," emerge from hiding and plead for help. One steps forward, calling him "Master Skywalker," and asks what they are to do. Anakin responds by igniting his lightsaber. The screen cuts away, but the implication is unambiguous. Later, it is confirmed through dialogue and visual allusion that he slaughtered them all.
There is no ambiguity in the storytelling. The man who will become the galaxy’s most feared enforcer begins his descent by murdering defenseless children.
Part II: A New Kind of Evil in Youth-Oriented Media
For decades, cinema avoided certain taboos. Even films depicting war, genocide, or psychological horror rarely crossed the line into showing children as victims of deliberate violence by the protagonist. When children were harmed, it was by monstrous antagonists, supernatural forces, or offscreen implications. The killing of children was culturally reserved for historical atrocities and horror tales.
In Revenge of the Sith, this boundary was broken. While the film does not show the violence explicitly, the implication is so clear and so central to the character arc that its omission from visual depiction does not blunt the narrative weight. What makes this scene especially jarring is the tonal dissonance between the gravity of the act and the broader cultural treatment of Star Wars as a family-friendly saga. The juxtaposition of child-targeted marketing with a central plot involving child murder is not accidental—it reflects a deeper narrative and commercial structure.
This scene was not a deviation from the arc. It was the intended turning point.
Part III: Masculinity, Militarism, and the Appeal of the Anti-Hero
Darth Vader has long been idolized as a masculine icon. His towering presence, emotionless control, and mechanical voice exude power and discipline. Military institutions have quoted him. He is celebrated in memes, posters, and merchandise. Within the cultural imagination, he embodies dominance, command, and strategic ruthlessness.
For many young men, particularly those struggling with identity, agency, and perceived weakness, Vader becomes more than a character. He becomes an archetype: the man who reclaims power by embracing discipline, forsaking emotion, and exacting vengeance against those who betrayed him. The emotional pain that leads to his fall mirrors the experiences of isolation and perceived emasculation that many young men internalize in a fractured society.
The symbolism becomes dangerous. Anakin's descent into mass murder is portrayed not as the outcome of unchecked cruelty, but as a tragic mistake rooted in love and desperation. The implication is that under enough pressure, even the most horrific act can be framed as a step toward a noble end.
Part IV: Redemption as Narrative Alchemy
By the end of the original trilogy (Return of the Jedi, 1983), Darth Vader kills the Emperor to save his son Luke and dies shortly thereafter. Luke mourns him, honors him, and burns his body in reverence. In the final scene, Vader's ghost appears alongside Obi-Wan Kenobi and Yoda—the very men who once considered him the greatest betrayal of their order. He is welcomed back.
There is no reckoning. No mention of the younglings. No memorial to the dead. No consequence beyond his own internal torment.
This model of redemption is not uncommon in Western storytelling. In Christian doctrine, the concept of grace allows for any sin to be forgiven if the sinner repents sincerely. But in the context of secular mass culture, such redemption without justice becomes deeply troubling. The cultural message is clear: even the worst crimes can be erased if one makes a grand enough gesture at the end. It is the erasure of moral debt by narrative fiat.
The implication is not only that evil can be undone by good, but that power and legacy matter more than the victims. Vader is not just forgiven—he is exalted.
Part V: Real-World Reflections and Dangerous Scripts
In recent decades, the rise of mass violence in schools and public places has revealed a disturbing pattern: young men who feel alienated, betrayed, or powerless adopt mythic narratives of vengeance and transformation. They often see themselves as tragic figures forced into violence by a cruel world. Some explicitly reference pop culture, quoting films, invoking fictional characters, or modeling their identities after cinematic anti-heroes.
It would be reductive to claim Star Wars causes such events. But it is equally naive to believe that such narratives play no role in shaping the symbolic frameworks through which vulnerable individuals understand their lives. The story of Anakin Skywalker offers a dangerous script:
- You are betrayed.
- You suffer.
- You kill.
- You become powerful.
- You are redeemed.
When combined with militarized masculinity, institutional failure, and cultural nihilism, this script can validate the darkest impulses. It becomes a myth of sacrificial violence, with the perpetrator as misunderstood hero.
Part VI: Cultural Responsibility and Narrative Ethics
The problem is not that Star Wars tells a tragic story. Tragedy is essential to moral understanding. The problem is how the culture treats that story. Darth Vader is not treated as a warning, a cautionary tale, or a fallen angel. He is merchandised, celebrated, and decontextualized.
By separating his image from his actions, society rebrands him as a figure of cool dominance rather than ethical failure. The younglings are forgotten. The victims vanish. Only the redemption remains. The merchandise continues to sell.
Cultural institutions bear responsibility for how such narratives are presented and consumed. Filmmakers may intend nuance, but marketing departments, military institutions, and fan cultures often reduce that nuance to symbol and slogan.
Conclusion: Reckoning with the Stories We Tell
The story of Anakin Skywalker is not morally neutral. It is a tale of systemic failure, emotional collapse, and unchecked violence. When presented in full, it can serve as a powerful warning. But when reduced to aesthetic dominance and easy redemption, it becomes a tool of moral decay.
The glorification of Darth Vader as a cultural icon—divorced from the horrific acts that define his transformation—is not just misguided. It is dangerous. It trains a generation to believe that power erases guilt, that violence is a path to recognition, and that final acts of loyalty can overwrite the deliberate murder of the innocent.
To the uninitiated, Star Wars may seem like harmless fantasy. But its deepest myth—the redemption of the child-killer through familial love and posthumous honor—deserves scrutiny. Not because fiction causes violence, but because fiction defines the possibilities of how we understand evil, forgiveness, and what it means to be a hero.
We must ask: What kind of redemption erases the cries of murdered children? And what kind of culture finds peace in that forgetting?
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@ dd664d5e:5633d319
2025-05-05 07:47:50Speak your truth, Nostr
I think that there's a difference in the decisions people make when they're True Believers, and when they've just been hired to do something, or they arrived much later and don't really get the point of the decisions. It's that way with any organization controlled by a protocol, such as a constitution, basic law, canon, or core specification.
The True Believers all eventually look like idiotic fanatics who can't "keep up with the cool kids", but they arrived there because they were looking for a solution to a particular problem that they were having. If you then change the solution, to solve some other problem, while destroying the solution that attracted them to the project, in the first place, then they'll be unhappy about it.
Being cool doesn't automatically make you right about everything, but you can simply have enough might to "change" what is right. Shift the goalposts so that the problem you are trying to solve is The Most Pressing Problem. Everyone still focused on the Original Problem is reduced to protesting and being called "difficult", "unhelpful", "uncooperative", "rude".
Why are they protesting? Why don't they just go with the flow? Look at us, we never protest. We are so nice! We're totally happy with the way things are going. We are always polite and elegant and regal. Only rude people complain.
Good vibes only.
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@ 14206a66:689725cf
2025-05-17 01:49:33This article is a repost, migrating from Substack
Uncertainty is the only constant
It goes without saying that uncertainty is a given in business. It could be the weather, pestilence, or some other physical phenomenon that brings different conditions for your business (good or bad). Or it could be uncertainty in the behaviour of consumers, suppliers, workers, or any other person critical to your success. Most of the time, we just don’t know what will happen next.
One of the most important skills in managing a business, then, is making predictions in the face of uncertainty. We have several tools to do so. The first covers methods from the physical sciences, and involves calculating the frequency of events. We need to unpick a concept at the root of uncertainty, probability.
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Types of probability
In Human Action, Ludwig von Mises introduces us to two classifications of probability: case and class probability.
Case probability
Case probability is when we know something about some of the factors which determine the outcome, but not others.
This is the kind of probability most often encountered in business. We often know small key parts about several factors that lead to a particular outcome, we might see that oil prices have risen significantly, coupled with a decrease in the exchange rate. These factors help to lead to the outcome of a rising price of fertiliser. But then, there are other factors that lead to this outcome, such as a myriad of decisions by businesspeople all along the supply chain. These, we know absolutely nothing about!
Class probability
Class probability is when we know everything about the particular kind (or class) of event, but we don’t know anything at all about the specific event.
We do encounter class probability in business. But it happens at very specific times (as opposed to just all the time, as with case probability).
Myrtle rust, picture courtesy of NZ Department of Conservation
For example (and sticking to agriculture) we know nothing about an outbreak of Myrtle rust on our farm. But we know, from agricultural science, that the likelihood of an outbreak in our area for a given year is about 13 percent.
So how can we make predictions of these events?
Making predictions
For the latter (class probabilities, like losses caused by Myrtle rust) we can always rely on methods from the physical sciences to calculate frequencies. Then, we know that the physical world has certain constants, so we can say that given a set of conditions (like rainfall) the likelihood of losses from Myrtle rust in future is about 12 percent.
Thinking about the former (case probabilities such as changing consumer preferences, or changes in prices). In these situations we are dealing with the realm of human decisions. So while we can count the number of these events, we cannot use these counts for prediction. The reason is that, in the realm of human decisions, there are no constants. We can’t say that given the world of 2023 prices rose five times, therefore in the world of 2027 prices will rise five times. Even if physical conditions are the same, human decisions will not be.
Luckily, economic science does give us an answer. In dealing with case probabilities we should use our method of understanding (which I wrote about here).
Using this in your business
You can incorporate this knowledge into your business by critically analysing each event for which you need to make a prediction. Is the event dealing with the physical world, for which there are constants? Or is it the realm of human decisions, for which there are no constants? It most likely is a mix of these.
Work backwards and jot down the more granular events which compose the event in question. Then try again to fit each of these into case or class probability.
When each event is broken down into only one category you know which methods of prediction to apply to each event.
For case probabilities, engage a specialist in the area. For class probabilities, engage your own expertise in understanding, and consider hiring an economist to augment your analysis.
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@ 14206a66:689725cf
2025-05-17 01:44:35This article is a repost, migrating from Substack
Introduction
Released in November 2020 by fiatjaf, Nostr is an open, decentralised, censorship-resistant messaging protocol. The protocol is well designed, and many authors have written extensively about the mechanics and use-cases. For the purposes of this article, I will narrow the focus to Nostr as a tool to enable the creation of platform markets. My aim is to give the reader an introduction to platform market pricing and provide concrete steps to price their platform strategically.
What is a Platform Market?
A platform market consists of multiple groups of users who want to interact but can’t do so directly. The platform brings them together to enable interaction, benefiting all users and the platform itself by enabling these interactions and pricing appropriately. Although platform markets have been around forever, the last decade has seen an explosion in their number due to the ubiquity of the internet.
Examples:
· Google
· YouTube
· TV
· Facebook
· Twitter (X)
Platform markets have historically earned significant revenue if they design their pricing correctly. This is because platform markets don’t need to produce goods themselves; rather, one or more “sides” of the platform produce goods and services for the other side, with the platform merely enabling the exchange. TikTok is a prime example: it produces nothing except a video hosting service, with users generating all the content for other users. Effectively, the platform has only fixed costs and very low marginal costs.
Therefore, platform markets are far more scalable than traditional one-sided markets, as their primary concern is to attract as many users as possible (who have no marginal cost to the platform). Additionally, platforms often enjoy a captive audience, making it difficult for competitors to entice away users once they are established. This is particularly evident in software and payment platforms.
How Does Nostr Enable the Creation of Platform Markets?
· Open Protocol: Like the internet, Nostr is an open protocol.
· Inbuilt Payment Systems: Nostr integrates payment systems such as Bitcoin’s Lightning Network.
· Existing User Base: It already has a growing user base.
· Decentralisation: This feature acts as a moat against competitors.
Types of platform enabled by Nostr
As of 2024 we are seeing multiple types of platforms that Nostr has enabled. The first is Nostr relays. A Nostr relay is a simple server that receives and broadcasts user notes (messages) in the Nostr protocol. Users can publish and fetch notes across multiple relays. Nostr relays can be configured by their operator to curate content on specific topics or people. Alternatively, they can be configured with an algorithm as experienced by users of contemporary social media. These can be valuable for users. And potentially, paid relays are a viable business opportunity.
The second platform Nostr enables is the Nostr client. Nostr clients are analogous to internet browser software. Historically, we have seen users be charged to install an internet browser, though this is unlikely to emerge in the market for Nostr clients. As a platform, a Nostr client might be bundled with a relay service (with curation or algorithm).
The third type of platform is Nostr apps. Each app can be designed as a platform if that is valuable for users. We are already seeing Nostr-based alternatives for music and video streaming, looking to compete with apps like YouTube.
We can’t know what the future will hold but the possibilities for designing platforms with Nostr are many. The advantage in designing a platform is that you can create a two sided market.
What is a Two-Sided Market?
All two-sided markets are platform markets, but not all platform markets are two-sided markets. The critical aspect of a two-sided market is that the volume of interactions on the platform depends on both the relative prices charged to each side and the total price charged. This is the case when both sides value more users on the other side, known in literature as an “indirect network externality.”
An example of a one-sided platform market is a clothes retailer, where the volume of sales depends only on the total price, not the relative prices charged to buyers and producers. Conversely, YouTube is a two-sided market where both creators and watchers benefit from more users. Watchers benefit from more variety and quality, while creators benefit from more users and views. YouTube introduces a special category of creators, the advertisers, who benefit monetarily from views because consumers viewing their content are likely to purchase their goods.
The prices paid by YouTube users are not all monetary:
· Watchers are charged an inconvenience fee in the form of advertisements.
· Advertisers are charged a monetary fee.
· Creators are not charged any fees.
Let’s assume the total fees for YouTube add up to $100. Say advertisers are charged $90, watchers face an inconvenience worth $10, and creators still enjoy $0 costs. In this scenario, the total volume of videos watched might be some number like 100,000.
Assume we change the price structure to advertisers being charged $80, watchers paying an inconvenience worth $10, and creators being charged $10 (keeping the total fees at $100). In this new scenario, the likely outcome is that the marginal creator will no longer create videos, and thus, the total volume of videos watched will fall.
Two-Sided Markets that Allow Money Exchange
The key to understanding Nostr’s value lies in its inbuilt payment mechanism—Bitcoin’s Lightning Network protocol. Although this protocol is not part of the Nostr codebase, the existing Nostr clients incorporate it to allow users to pay each other bitcoin with a simple user interface. This means that Nostr as a protocol is ideal for creating platforms where users can exchange monetary value. The mechanics and design choices of the Lightning network further augment Nostr’s value proposition more so than traditional payment systems like credit cards, PayPal, etc.
Key Problem: Chicken and Egg
So far, we have established that platform markets enable at least two groups of users to come together and exchange. The primary problem is that both groups will only use the platform if the other group is already using it, creating a classic chicken and egg scenario. Platforms operate by bringing groups of users together, making users reticent to switch to a new platform because they don’t know if the other users will be there. This gives existing platforms enormous power.
Guy Swann sums this up well in this Nostr note: note1695j0czewtkfwy7h4ne7k2ug706uwc7lendsq50prsfp8vwq8nfszdx4z7.
Competing with Existing Platforms: Divide and Conquer!
To compete with existing platforms, you need to divide and conquer. The original formulation for this strategy is given in both Caillaud and Jullien (2003) and Armstrong (2006). To take advantage of the indirect network externalities identified earlier, the divide and conquer strategy involves subsidising one side of the market to attract a large user base (the "divide" part) and then monetising the other side of the market (the "conquer" part).
Divide: Attract one side of the market by offering lower prices or subsidies. For example, offer free registration to one side. This subsidy is essential to kickstart the network effects, as a larger user base on one side increases the platform’s attractiveness to the other side. This was observed in the early days of YouTube, which was free for both creators and watchers.
Conquer: Once a substantial user base is established on the subsidised side, charge higher fees on the other side of the market. This can be seen in contemporary YouTube, where advertisers (a specific kind of creator) pay fees, and watchers deal with the inconvenience of watching ads (inconvenience is a non-price fee).
Implementing This Strategy in Your Platform:
So who are are you dividing, who are you conquering? Deciding which side to subsidise involves understanding which side offers more benefit to the other side. For example, in nightclubs (Wright, 2004), men and women go to interact. Men are assumed to gain more from each woman’s presence than vice versa, so nightclubs often subsidise women with free entry or drinks to attract men.
First, consider all your user groups. What brings them to your platform, what do they want to gain by interacting with the other user groups.
Think about, and identify, which group confers more value for the other group by being on the platform.
Then, think about how you can subsidise that user group. Free access is common. But Nostr allows seamless payment integration which encourages users to exchange money. A potential model for your platform could be that you charge a fee to both users based on how much value they send to each other. One way to subsidise users in this case is to reduce those fees.
Alternatively, you could pay users to join your platform using Nostr’s integration with the Lightning Network.
References:
· Armstrong, M. (2006). Competition in two-sided markets. The RAND Journal of Economics, 37(3), 668-691.
· Caillaud, B., & Jullien, B. (2003). Chicken & Egg: Competition among Intermediation Service Providers. The RAND Journal of Economics, 34(2), 309-328.
· Wright, J. (2004). One-sided logic in two-sided markets. Review of Network Economics, 3(1).
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@ df478568:2a951e67
2025-05-04 20:45:59So I've worked on this cashu cards idea for a few thousand blocks. The plan is to sell them, while also keeping them open source. I had many of these ideas swarming around in my head for tens of thousands of blocks and fighting with doubt. That's the ultimate final boss. We, bitcoiners have the power to use bitcoin as a
- Store of value
- Medium of exchange
- Unit of account.
Nostr gives us the power to speak feeely. That's an often underlooked aspect of this new protocol. Bitcoin is great for sending value, but it's not tue most efficient way to communicate. There are ways to add messages to the base-chain, but that's not robust enough to build a marketplace. The marketplace consists of people speaking and exchanging value. Nostr provides us this value.
Since we are free to communicate witout censorship on nostr, we are free to use the protocol for almost anything we can imagine. It's a public space without communication restrictions and information verification system with a web of trust and active development. Think of all the bitcoin merch on Etsy. There are posters, T-shirts, coffee cups and more sold on the government/corporate controlled Internet.I'm selling merch on nostr to show them how to sell merch on nostr.
Birthday Cards And Other Stuff
![Front of the Cashu Card birthday card (https://r2.primal.net/cache/b/70/1b/b701bff0067f6c339bf3d0d05b27e72787e7869cd2c35ea59f1d0f5416102d66.jpg)
Wait, But Why✏ is a blog from Tim Urban who has a unique perapective on life. He sells Birthday Cards, Christmas cards, plush toys and coffee cups on this blog. I always thought it was cool that he monitized his articles by his inspired me to sell some of my own greeting cards, coffee cups, and other stuff. I'm building a store like that for my blog, but I want sats, obviously...So I printed some birthday cards at an actual print shop and was shocked at how great they looked. Now I'm selling some on my store. I'm selling them for 15,000 sats, but each card recieves 1,000 sats in Cashu(in the form of a QR code inside the card) I plan to donate some sats to cashu project and split up the profits with BitPopart who desigbed the cartoon characters. I would like to use zapsplits in Shopstr. I hear the NIP is easy to implment. I should vibe code it or something. Nevertheless, I'm using sats as a medium of exchange, store of value, ans unit of account. If bitcoin jumps over the moon, I'll need to adjust my prices. I have some ideas for other stuff to sell too. I prefer making as much as I can by myself. I'm not using a loom to make shirts, but I want to make t-shirts with Custom QR codes and nostr art.
Shop My Store
...So check out my store at https://shopstr.zapthisblog.com. It will help support me writing this blog, give me bitcoin IT experience, and make me feel like I'm contributing something of value to the bitcoin movement. My goal is for plebs to use these cards to educate their children, family and friends. How many times have you heard, "Bitcoin is just a speculative asset?" Bitcoin is an abstract idea built from abstract math, a tossed salad of computer science, Austrian Economics, obscure political philosophy, and math they don't teach you in high school.
Don't say, "buy bitcoin." Show people bitcoin is used like money. Give them something they can see, touch, and use. They can scan the QR code and watch the sats appear on their phone by magic with a message: Happy Birthday!
npub1marc26z8nh3xkj5rcx7ufkatvx6ueqhp5vfw9v5teq26z254renshtf3g0
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@ c631e267:c2b78d3e
2025-04-25 20:06:24Die Wahrheit verletzt tiefer als jede Beleidigung. \ Marquis de Sade
Sagen Sie niemals «Terroristin B.», «Schwachkopf H.», «korrupter Drecksack S.» oder «Meinungsfreiheitshasserin F.» und verkneifen Sie sich Memes, denn so etwas könnte Ihnen als Beleidigung oder Verleumdung ausgelegt werden und rechtliche Konsequenzen haben. Auch mit einer Frau M.-A. S.-Z. ist in dieser Beziehung nicht zu spaßen, sie gehört zu den Top-Anzeigenstellern.
«Politikerbeleidigung» als Straftatbestand wurde 2021 im Kampf gegen «Rechtsextremismus und Hasskriminalität» in Deutschland eingeführt, damals noch unter der Regierung Merkel. Im Gesetz nicht festgehalten ist die Unterscheidung zwischen schlechter Hetze und guter Hetze – trotzdem ist das gängige Praxis, wie der Titel fast schon nahelegt.
So dürfen Sie als Politikerin heute den Tesla als «Nazi-Auto» bezeichnen und dies ausdrücklich auf den Firmengründer Elon Musk und dessen «rechtsextreme Positionen» beziehen, welche Sie nicht einmal belegen müssen. [1] Vielleicht ernten Sie Proteste, jedoch vorrangig wegen der «gut bezahlten, unbefristeten Arbeitsplätze» in Brandenburg. Ihren Tweet hat die Berliner Senatorin Cansel Kiziltepe inzwischen offenbar dennoch gelöscht.
Dass es um die Meinungs- und Pressefreiheit in der Bundesrepublik nicht mehr allzu gut bestellt ist, befürchtet man inzwischen auch schon im Ausland. Der Fall des Journalisten David Bendels, der kürzlich wegen eines Faeser-Memes zu sieben Monaten Haft auf Bewährung verurteilt wurde, führte in diversen Medien zu Empörung. Die Welt versteckte ihre Kritik mit dem Titel «Ein Urteil wie aus einer Diktatur» hinter einer Bezahlschranke.
Unschöne, heutzutage vielleicht strafbare Kommentare würden mir auch zu einigen anderen Themen und Akteuren einfallen. Ein Kandidat wäre der deutsche Bundesgesundheitsminister (ja, er ist es tatsächlich immer noch). Während sich in den USA auf dem Gebiet etwas bewegt und zum Beispiel Robert F. Kennedy Jr. will, dass die Gesundheitsbehörde (CDC) keine Covid-Impfungen für Kinder mehr empfiehlt, möchte Karl Lauterbach vor allem das Corona-Lügengebäude vor dem Einsturz bewahren.
«Ich habe nie geglaubt, dass die Impfungen nebenwirkungsfrei sind», sagte Lauterbach jüngst der ZDF-Journalistin Sarah Tacke. Das steht in krassem Widerspruch zu seiner früher verbreiteten Behauptung, die Gen-Injektionen hätten keine Nebenwirkungen. Damit entlarvt er sich selbst als Lügner. Die Bezeichnung ist absolut berechtigt, dieser Mann dürfte keinerlei politische Verantwortung tragen und das Verhalten verlangt nach einer rechtlichen Überprüfung. Leider ist ja die Justiz anderweitig beschäftigt und hat außerdem selbst keine weiße Weste.
Obendrein kämpfte der Herr Minister für eine allgemeine Impfpflicht. Er beschwor dabei das Schließen einer «Impflücke», wie es die Weltgesundheitsorganisation – die «wegen Trump» in finanziellen Schwierigkeiten steckt – bis heute tut. Die WHO lässt aktuell ihre «Europäische Impfwoche» propagieren, bei der interessanterweise von Covid nicht mehr groß die Rede ist.
Einen «Klima-Leugner» würden manche wohl Nir Shaviv nennen, das ist ja nicht strafbar. Der Astrophysiker weist nämlich die Behauptung von einer Klimakrise zurück. Gemäß seiner Forschung ist mindestens die Hälfte der Erderwärmung nicht auf menschliche Emissionen, sondern auf Veränderungen im Sonnenverhalten zurückzuführen.
Das passt vielleicht auch den «Klima-Hysterikern» der britischen Regierung ins Konzept, die gerade Experimente zur Verdunkelung der Sonne angekündigt haben. Produzenten von Kunstfleisch oder Betreiber von Insektenfarmen würden dagegen vermutlich die Geschichte vom fatalen CO2 bevorzugen. Ihnen würde es besser passen, wenn der verantwortungsvolle Erdenbürger sein Verhalten gründlich ändern müsste.
In unserer völlig verkehrten Welt, in der praktisch jede Verlautbarung außerhalb der abgesegneten Narrative potenziell strafbar sein kann, gehört fast schon Mut dazu, Dinge offen anzusprechen. Im «besten Deutschland aller Zeiten» glaubten letztes Jahr nur noch 40 Prozent der Menschen, ihre Meinung frei äußern zu können. Das ist ein Armutszeugnis, und es sieht nicht gerade nach Besserung aus. Umso wichtiger ist es, dagegen anzugehen.
[Titelbild: Pixabay]
--- Quellen: ---
[1] Zur Orientierung wenigstens ein paar Hinweise zur NS-Vergangenheit deutscher Automobilhersteller:
- Volkswagen
- Porsche
- Daimler-Benz
- BMW
- Audi
- Opel
- Heute: «Auto-Werke für die Rüstung? Rheinmetall prüft Übernahmen»
Dieser Beitrag wurde mit dem Pareto-Client geschrieben und ist zuerst auf Transition News erschienen.
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@ f7d424b5:618c51e8
2025-05-04 19:19:43Listen to the new episode here!
Finally some good news. Good new games, worthwhile remakes, and bloggers facing the consequences of their actions. Gaming is healing. Let's talk about it!
Stuff cited:
Obligatory:
- Discuss this episode on OUR NEW FORUM
- Get the RSS and Subscribe (this is a new feed URL, but the old one redirects here too!)
- Get a modern podcast app to use that RSS feed on at newpodcastapps.com
- Or listen to the show on the forum using the embedded Podverse player!
- Send your complaints here
Reminder that this is a Value4Value podcast so any support you can give us via a modern podcasting app is greatly appreciated and we will never bow to corporate sponsors!
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@ c631e267:c2b78d3e
2025-04-20 19:54:32Es ist völlig unbestritten, dass der Angriff der russischen Armee auf die Ukraine im Februar 2022 strikt zu verurteilen ist. Ebenso unbestritten ist Russland unter Wladimir Putin keine brillante Demokratie. Aus diesen Tatsachen lässt sich jedoch nicht das finstere Bild des russischen Präsidenten – und erst recht nicht des Landes – begründen, das uns durchweg vorgesetzt wird und den Kern des aktuellen europäischen Bedrohungs-Szenarios darstellt. Da müssen wir schon etwas genauer hinschauen.
Der vorliegende Artikel versucht derweil nicht, den Einsatz von Gewalt oder die Verletzung von Menschenrechten zu rechtfertigen oder zu entschuldigen – ganz im Gegenteil. Dass jedoch der Verdacht des «Putinverstehers» sofort latent im Raume steht, verdeutlicht, was beim Thema «Russland» passiert: Meinungsmache und Manipulation.
Angesichts der mentalen Mobilmachung seitens Politik und Medien sowie des Bestrebens, einen bevorstehenden Krieg mit Russland geradezu herbeizureden, ist es notwendig, dieser fatalen Entwicklung entgegenzutreten. Wenn wir uns nur ein wenig von der herrschenden Schwarz-Weiß-Malerei freimachen, tauchen automatisch Fragen auf, die Risse im offiziellen Narrativ enthüllen. Grund genug, nachzuhaken.
Wer sich schon länger auch abseits der Staats- und sogenannten Leitmedien informiert, der wird in diesem Artikel vermutlich nicht viel Neues erfahren. Andere könnten hier ein paar unbekannte oder vergessene Aspekte entdecken. Möglicherweise klärt sich in diesem Kontext die Wahrnehmung der aktuellen (unserer eigenen!) Situation ein wenig.
Manipulation erkennen
Corona-«Pandemie», menschengemachter Klimawandel oder auch Ukraine-Krieg: Jede Menge Krisen, und für alle gibt es ein offizielles Narrativ, dessen Hinterfragung unerwünscht ist. Nun ist aber ein Narrativ einfach eine Erzählung, eine Geschichte (Latein: «narratio») und kein Tatsachenbericht. Und so wie ein Märchen soll auch das Narrativ eine Botschaft vermitteln.
Über die Methoden der Manipulation ist viel geschrieben worden, sowohl in Bezug auf das Individuum als auch auf die Massen. Sehr wertvolle Tipps dazu, wie man Manipulationen durchschauen kann, gibt ein Büchlein [1] von Albrecht Müller, dem Herausgeber der NachDenkSeiten.
Die Sprache selber eignet sich perfekt für die Manipulation. Beispielsweise kann die Wortwahl Bewertungen mitschwingen lassen, regelmäßiges Wiederholen (gerne auch von verschiedenen Seiten) lässt Dinge irgendwann «wahr» erscheinen, Übertreibungen fallen auf und hinterlassen wenigstens eine Spur im Gedächtnis, genauso wie Andeutungen. Belege spielen dabei keine Rolle.
Es gibt auffällig viele Sprachregelungen, die offenbar irgendwo getroffen und irgendwie koordiniert werden. Oder alle Redenschreiber und alle Medien kopieren sich neuerdings permanent gegenseitig. Welchen Zweck hat es wohl, wenn der Krieg in der Ukraine durchgängig und quasi wörtlich als «russischer Angriffskrieg auf die Ukraine» bezeichnet wird? Obwohl das in der Sache richtig ist, deutet die Art der Verwendung auf gezielte Beeinflussung hin und soll vor allem das Feindbild zementieren.
Sprachregelungen dienen oft der Absicherung einer einseitigen Darstellung. Das Gleiche gilt für das Verkürzen von Informationen bis hin zum hartnäckigen Verschweigen ganzer Themenbereiche. Auch hierfür gibt es rund um den Ukraine-Konflikt viele gute Beispiele.
Das gewünschte Ergebnis solcher Methoden ist eine Schwarz-Weiß-Malerei, bei der einer eindeutig als «der Böse» markiert ist und die anderen automatisch «die Guten» sind. Das ist praktisch und demonstriert gleichzeitig ein weiteres Manipulationswerkzeug: die Verwendung von Doppelstandards. Wenn man es schafft, bei wichtigen Themen regelmäßig mit zweierlei Maß zu messen, ohne dass das Publikum protestiert, dann hat man freie Bahn.
Experten zu bemühen, um bestimmte Sachverhalte zu erläutern, ist sicher sinnvoll, kann aber ebenso missbraucht werden, schon allein durch die Auswahl der jeweiligen Spezialisten. Seit «Corona» werden viele erfahrene und ehemals hoch angesehene Fachleute wegen der «falschen Meinung» diffamiert und gecancelt. [2] Das ist nicht nur ein brutaler Umgang mit Menschen, sondern auch eine extreme Form, die öffentliche Meinung zu steuern.
Wann immer wir also erkennen (weil wir aufmerksam waren), dass wir bei einem bestimmten Thema manipuliert werden, dann sind zwei logische und notwendige Fragen: Warum? Und was ist denn richtig? In unserem Russland-Kontext haben die Antworten darauf viel mit Geopolitik und Geschichte zu tun.
Ist Russland aggressiv und expansiv?
Angeblich plant Russland, europäische NATO-Staaten anzugreifen, nach dem Motto: «Zuerst die Ukraine, dann den Rest». In Deutschland weiß man dafür sogar das Datum: «Wir müssen bis 2029 kriegstüchtig sein», versichert Verteidigungsminister Pistorius.
Historisch gesehen ist es allerdings eher umgekehrt: Russland, bzw. die Sowjetunion, ist bereits dreimal von Westeuropa aus militärisch angegriffen worden. Die Feldzüge Napoleons, des deutschen Kaiserreichs und Nazi-Deutschlands haben Millionen Menschen das Leben gekostet. Bei dem ausdrücklichen Vernichtungskrieg ab 1941 kam es außerdem zu Brutalitäten wie der zweieinhalbjährigen Belagerung Leningrads (heute St. Petersburg) durch Hitlers Wehrmacht. Deren Ziel, die Bevölkerung auszuhungern, wurde erreicht: über eine Million tote Zivilisten.
Trotz dieser Erfahrungen stimmte Michail Gorbatschow 1990 der deutschen Wiedervereinigung zu und die Sowjetunion zog ihre Truppen aus Osteuropa zurück (vgl. Abb. 1). Der Warschauer Pakt wurde aufgelöst, der Kalte Krieg formell beendet. Die Sowjets erhielten damals von führenden westlichen Politikern die Zusicherung, dass sich die NATO «keinen Zentimeter ostwärts» ausdehnen würde, das ist dokumentiert. [3]
Expandiert ist die NATO trotzdem, und zwar bis an Russlands Grenzen (vgl. Abb. 2). Laut dem Politikberater Jeffrey Sachs handelt es sich dabei um ein langfristiges US-Projekt, das von Anfang an die Ukraine und Georgien mit einschloss. Offiziell wurde der Beitritt beiden Staaten 2008 angeboten. In jedem Fall könnte die massive Ost-Erweiterung seit 1999 aus russischer Sicht nicht nur als Vertrauensbruch, sondern durchaus auch als aggressiv betrachtet werden.
Russland hat den europäischen Staaten mehrfach die Hand ausgestreckt [4] für ein friedliches Zusammenleben und den «Aufbau des europäischen Hauses». Präsident Putin sei «in seiner ersten Amtszeit eine Chance für Europa» gewesen, urteilt die Journalistin und langjährige Russland-Korrespondentin der ARD, Gabriele Krone-Schmalz. Er habe damals viele positive Signale Richtung Westen gesendet.
Die Europäer jedoch waren scheinbar an einer Partnerschaft mit dem kontinentalen Nachbarn weniger interessiert als an der mit dem transatlantischen Hegemon. Sie verkennen bis heute, dass eine gedeihliche Zusammenarbeit in Eurasien eine Gefahr für die USA und deren bekundetes Bestreben ist, die «einzige Weltmacht» zu sein – «Full Spectrum Dominance» [5] nannte das Pentagon das. Statt einem neuen Kalten Krieg entgegenzuarbeiten, ließen sich europäische Staaten selber in völkerrechtswidrige «US-dominierte Angriffskriege» [6] verwickeln, wie in Serbien, Afghanistan, dem Irak, Libyen oder Syrien. Diese werden aber selten so benannt.
Speziell den Deutschen stünde außer einer Portion Realismus auch etwas mehr Dankbarkeit gut zu Gesicht. Das Geschichtsbewusstsein der Mehrheit scheint doch recht selektiv und das Selbstbewusstsein einiger etwas desorientiert zu sein. Bekanntermaßen waren es die Soldaten der sowjetischen Roten Armee, die unter hohen Opfern 1945 Deutschland «vom Faschismus befreit» haben. Bei den Gedenkfeiern zu 80 Jahren Kriegsende will jedoch das Auswärtige Amt – noch unter der Diplomatie-Expertin Baerbock, die sich schon länger offiziell im Krieg mit Russland wähnt, – nun keine Russen sehen: Sie sollen notfalls rausgeschmissen werden.
«Die Grundsatzfrage lautet: Geht es Russland um einen angemessenen Platz in einer globalen Sicherheitsarchitektur, oder ist Moskau schon seit langem auf einem imperialistischen Trip, der befürchten lassen muss, dass die Russen in fünf Jahren in Berlin stehen?»
So bringt Gabriele Krone-Schmalz [7] die eigentliche Frage auf den Punkt, die zur Einschätzung der Situation letztlich auch jeder für sich beantworten muss.
Was ist los in der Ukraine?
In der internationalen Politik geht es nie um Demokratie oder Menschenrechte, sondern immer um Interessen von Staaten. Diese These stammt von Egon Bahr, einem der Architekten der deutschen Ostpolitik des «Wandels durch Annäherung» aus den 1960er und 70er Jahren. Sie trifft auch auf den Ukraine-Konflikt zu, den handfeste geostrategische und wirtschaftliche Interessen beherrschen, obwohl dort angeblich «unsere Demokratie» verteidigt wird.
Es ist ein wesentliches Element des Ukraine-Narrativs und Teil der Manipulation, die Vorgeschichte des Krieges wegzulassen – mindestens die vor der russischen «Annexion» der Halbinsel Krim im März 2014, aber oft sogar komplett diejenige vor der Invasion Ende Februar 2022. Das Thema ist komplex, aber einige Aspekte, die für eine Beurteilung nicht unwichtig sind, will ich wenigstens kurz skizzieren. [8]
Das Gebiet der heutigen Ukraine und Russlands – die übrigens in der «Kiewer Rus» gemeinsame Wurzeln haben – hat der britische Geostratege Halford Mackinder bereits 1904 als eurasisches «Heartland» bezeichnet, dessen Kontrolle er eine große Bedeutung für die imperiale Strategie Großbritanniens zumaß. Für den ehemaligen Sicherheits- und außenpolitischen Berater mehrerer US-amerikanischer Präsidenten und Mitgründer der Trilateralen Kommission, Zbigniew Brzezinski, war die Ukraine nach der Auflösung der Sowjetunion ein wichtiger Spielstein auf dem «eurasischen Schachbrett», wegen seiner Nähe zu Russland, seiner Bodenschätze und seines Zugangs zum Schwarzen Meer.
Die Ukraine ist seit langem ein gespaltenes Land. Historisch zerrissen als Spielball externer Interessen und geprägt von ethnischen, kulturellen, religiösen und geografischen Unterschieden existiert bis heute, grob gesagt, eine Ost-West-Spaltung, welche die Suche nach einer nationalen Identität stark erschwert.
Insbesondere im Zuge der beiden Weltkriege sowie der Russischen Revolution entstanden tiefe Risse in der Bevölkerung. Ukrainer kämpften gegen Ukrainer, zum Beispiel die einen auf der Seite von Hitlers faschistischer Nazi-Armee und die anderen auf der von Stalins kommunistischer Roter Armee. Die Verbrechen auf beiden Seiten sind nicht vergessen. Dass nach der Unabhängigkeit 1991 versucht wurde, Figuren wie den radikalen Nationalisten Symon Petljura oder den Faschisten und Nazi-Kollaborateur Stepan Bandera als «Nationalhelden» zu installieren, verbessert die Sache nicht.
Während die USA und EU-Staaten zunehmend «ausländische Einmischung» (speziell russische) in «ihre Demokratien» wittern, betreiben sie genau dies seit Jahrzehnten in vielen Ländern der Welt. Die seit den 2000er Jahren bekannten «Farbrevolutionen» in Osteuropa werden oft als Methode des Regierungsumsturzes durch von außen gesteuerte «demokratische» Volksaufstände beschrieben. Diese Strategie geht auf Analysen zum «Schwarmverhalten» [9] seit den 1960er Jahren zurück (Studentenproteste), wo es um die potenzielle Wirksamkeit einer «rebellischen Hysterie» von Jugendlichen bei postmodernen Staatsstreichen geht. Heute nennt sich dieses gezielte Kanalisieren der Massen zur Beseitigung unkooperativer Regierungen «Soft-Power».
In der Ukraine gab es mit der «Orangen Revolution» 2004 und dem «Euromaidan» 2014 gleich zwei solcher «Aufstände». Der erste erzwang wegen angeblicher Unregelmäßigkeiten eine Wiederholung der Wahlen, was mit Wiktor Juschtschenko als neuem Präsidenten endete. Dieser war ehemaliger Direktor der Nationalbank und Befürworter einer Annäherung an EU und NATO. Seine Frau, die First Lady, ist US-amerikanische «Philanthropin» und war Beamtin im Weißen Haus in der Reagan- und der Bush-Administration.
Im Gegensatz zu diesem ersten Event endete der sogenannte Euromaidan unfriedlich und blutig. Die mehrwöchigen Proteste gegen Präsident Wiktor Janukowitsch, in Teilen wegen des nicht unterzeichneten Assoziierungsabkommens mit der EU, wurden zunehmend gewalttätiger und von Nationalisten und Faschisten des «Rechten Sektors» dominiert. Sie mündeten Ende Februar 2014 auf dem Kiewer Unabhängigkeitsplatz (Maidan) in einem Massaker durch Scharfschützen. Dass deren Herkunft und die genauen Umstände nicht geklärt wurden, störte die Medien nur wenig. [10]
Janukowitsch musste fliehen, er trat nicht zurück. Vielmehr handelte es sich um einen gewaltsamen, allem Anschein nach vom Westen inszenierten Putsch. Laut Jeffrey Sachs war das kein Geheimnis, außer vielleicht für die Bürger. Die USA unterstützten die Post-Maidan-Regierung nicht nur, sie beeinflussten auch ihre Bildung. Das geht unter anderem aus dem berühmten «Fuck the EU»-Telefonat der US-Chefdiplomatin für die Ukraine, Victoria Nuland, mit Botschafter Geoffrey Pyatt hervor.
Dieser Bruch der demokratischen Verfassung war letztlich der Auslöser für die anschließenden Krisen auf der Krim und im Donbass (Ostukraine). Angesichts der ukrainischen Geschichte mussten die nationalistischen Tendenzen und die Beteiligung der rechten Gruppen an dem Umsturz bei der russigsprachigen Bevölkerung im Osten ungute Gefühle auslösen. Es gab Kritik an der Übergangsregierung, Befürworter einer Abspaltung und auch für einen Anschluss an Russland.
Ebenso konnte Wladimir Putin in dieser Situation durchaus Bedenken wegen des Status der russischen Militärbasis für seine Schwarzmeerflotte in Sewastopol auf der Krim haben, für die es einen langfristigen Pachtvertrag mit der Ukraine gab. Was im März 2014 auf der Krim stattfand, sei keine Annexion, sondern eine Abspaltung (Sezession) nach einem Referendum gewesen, also keine gewaltsame Aneignung, urteilte der Rechtswissenschaftler Reinhard Merkel in der FAZ sehr detailliert begründet. Übrigens hatte die Krim bereits zu Zeiten der Sowjetunion den Status einer autonomen Republik innerhalb der Ukrainischen SSR.
Anfang April 2014 wurden in der Ostukraine die «Volksrepubliken» Donezk und Lugansk ausgerufen. Die Kiewer Übergangsregierung ging unter der Bezeichnung «Anti-Terror-Operation» (ATO) militärisch gegen diesen, auch von Russland instrumentalisierten Widerstand vor. Zufällig war kurz zuvor CIA-Chef John Brennan in Kiew. Die Maßnahmen gingen unter dem seit Mai neuen ukrainischen Präsidenten, dem Milliardär Petro Poroschenko, weiter. Auch Wolodymyr Selenskyj beendete den Bürgerkrieg nicht, als er 2019 vom Präsidenten-Schauspieler, der Oligarchen entmachtet, zum Präsidenten wurde. Er fuhr fort, die eigene Bevölkerung zu bombardieren.
Mit dem Einmarsch russischer Truppen in die Ostukraine am 24. Februar 2022 begann die zweite Phase des Krieges. Die Wochen und Monate davor waren intensiv. Im November hatte die Ukraine mit den USA ein Abkommen über eine «strategische Partnerschaft» unterzeichnet. Darin sagten die Amerikaner ihre Unterstützung der EU- und NATO-Perspektive der Ukraine sowie quasi für die Rückeroberung der Krim zu. Dagegen ließ Putin der NATO und den USA im Dezember 2021 einen Vertragsentwurf über beiderseitige verbindliche Sicherheitsgarantien zukommen, den die NATO im Januar ablehnte. Im Februar eskalierte laut OSZE die Gewalt im Donbass.
Bereits wenige Wochen nach der Invasion, Ende März 2022, kam es in Istanbul zu Friedensverhandlungen, die fast zu einer Lösung geführt hätten. Dass der Krieg nicht damals bereits beendet wurde, lag daran, dass der Westen dies nicht wollte. Man war der Meinung, Russland durch die Ukraine in diesem Stellvertreterkrieg auf Dauer militärisch schwächen zu können. Angesichts von Hunderttausenden Toten, Verletzten und Traumatisierten, die als Folge seitdem zu beklagen sind, sowie dem Ausmaß der Zerstörung, fehlen einem die Worte.
Hasst der Westen die Russen?
Diese Frage drängt sich auf, wenn man das oft unerträglich feindselige Gebaren beobachtet, das beileibe nicht neu ist und vor Doppelmoral trieft. Russland und speziell die Person Wladimir Putins werden regelrecht dämonisiert, was gleichzeitig scheinbar jede Form von Diplomatie ausschließt.
Russlands militärische Stärke, seine geografische Lage, sein Rohstoffreichtum oder seine unabhängige diplomatische Tradition sind sicher Störfaktoren für das US-amerikanische Bestreben, der Boss in einer unipolaren Welt zu sein. Ein womöglich funktionierender eurasischer Kontinent, insbesondere gute Beziehungen zwischen Russland und Deutschland, war indes schon vor dem Ersten Weltkrieg eine Sorge des britischen Imperiums.
Ein «Vergehen» von Präsident Putin könnte gewesen sein, dass er die neoliberale Schocktherapie à la IWF und den Ausverkauf des Landes (auch an US-Konzerne) beendete, der unter seinem Vorgänger herrschte. Dabei zeigte er sich als Führungspersönlichkeit und als nicht so formbar wie Jelzin. Diese Aspekte allein sind aber heute vermutlich keine ausreichende Erklärung für ein derart gepflegtes Feindbild.
Der Historiker und Philosoph Hauke Ritz erweitert den Fokus der Fragestellung zu: «Warum hasst der Westen die Russen so sehr?», was er zum Beispiel mit dem Medienforscher Michael Meyen und mit der Politikwissenschaftlerin Ulrike Guérot bespricht. Ritz stellt die interessante These [11] auf, dass Russland eine Provokation für den Westen sei, welcher vor allem dessen kulturelles und intellektuelles Potenzial fürchte.
Die Russen sind Europäer aber anders, sagt Ritz. Diese «Fremdheit in der Ähnlichkeit» erzeuge vielleicht tiefe Ablehnungsgefühle. Obwohl Russlands Identität in der europäischen Kultur verwurzelt ist, verbinde es sich immer mit der Opposition in Europa. Als Beispiele nennt er die Kritik an der katholischen Kirche oder die Verbindung mit der Arbeiterbewegung. Christen, aber orthodox; Sozialismus statt Liberalismus. Das mache das Land zum Antagonisten des Westens und zu einer Bedrohung der Machtstrukturen in Europa.
Fazit
Selbstverständlich kann man Geschichte, Ereignisse und Entwicklungen immer auf verschiedene Arten lesen. Dieser Artikel, obwohl viel zu lang, konnte nur einige Aspekte der Ukraine-Tragödie anreißen, die in den offiziellen Darstellungen in der Regel nicht vorkommen. Mindestens dürfte damit jedoch klar geworden sein, dass die Russische Föderation bzw. Wladimir Putin nicht der alleinige Aggressor in diesem Konflikt ist. Das ist ein Stellvertreterkrieg zwischen USA/NATO (gut) und Russland (böse); die Ukraine (edel) wird dabei schlicht verheizt.
Das ist insofern von Bedeutung, als die gesamte europäische Kriegshysterie auf sorgsam kultivierten Freund-Feind-Bildern beruht. Nur so kann Konfrontation und Eskalation betrieben werden, denn damit werden die wahren Hintergründe und Motive verschleiert. Angst und Propaganda sind notwendig, damit die Menschen den Wahnsinn mitmachen. Sie werden belogen, um sie zuerst zu schröpfen und anschließend auf die Schlachtbank zu schicken. Das kann niemand wollen, außer den stets gleichen Profiteuren: die Rüstungs-Lobby und die großen Investoren, die schon immer an Zerstörung und Wiederaufbau verdient haben.
Apropos Investoren: Zu den Top-Verdienern und somit Hauptinteressenten an einer Fortführung des Krieges zählt BlackRock, einer der weltgrößten Vermögensverwalter. Der deutsche Bundeskanzler in spe, Friedrich Merz, der gerne «Taurus»-Marschflugkörper an die Ukraine liefern und die Krim-Brücke zerstören möchte, war von 2016 bis 2020 Aufsichtsratsvorsitzender von BlackRock in Deutschland. Aber das hat natürlich nichts zu sagen, der Mann macht nur seinen Job.
Es ist ein Spiel der Kräfte, es geht um Macht und strategische Kontrolle, um Geheimdienste und die Kontrolle der öffentlichen Meinung, um Bodenschätze, Rohstoffe, Pipelines und Märkte. Das klingt aber nicht sexy, «Demokratie und Menschenrechte» hört sich besser und einfacher an. Dabei wäre eine für alle Seiten förderliche Politik auch nicht so kompliziert; das Handwerkszeug dazu nennt sich Diplomatie. Noch einmal Gabriele Krone-Schmalz:
«Friedliche Politik ist nichts anderes als funktionierender Interessenausgleich. Da geht’s nicht um Moral.»
Die Situation in der Ukraine ist sicher komplex, vor allem wegen der inneren Zerrissenheit. Es dürfte nicht leicht sein, eine friedliche Lösung für das Zusammenleben zu finden, aber die Beteiligten müssen es vor allem wollen. Unter den gegebenen Umständen könnte eine sinnvolle Perspektive mit Neutralität und föderalen Strukturen zu tun haben.
Allen, die sich bis hierher durch die Lektüre gearbeitet (oder auch einfach nur runtergescrollt) haben, wünsche ich frohe Oster-Friedenstage!
[Titelbild: Pixabay; Abb. 1 und 2: nach Ganser/SIPER; Abb. 3: SIPER]
--- Quellen: ---
[1] Albrecht Müller, «Glaube wenig. Hinterfrage alles. Denke selbst.», Westend 2019
[2] Zwei nette Beispiele:
- ARD-faktenfinder (sic), «Viel Aufmerksamkeit für fragwürdige Experten», 03/2023
- Neue Zürcher Zeitung, «Aufstieg und Fall einer Russlandversteherin – die ehemalige ARD-Korrespondentin Gabriele Krone-Schmalz rechtfertigt seit Jahren Putins Politik», 12/2022
[3] George Washington University, «NATO Expansion: What Gorbachev Heard – Declassified documents show security assurances against NATO expansion to Soviet leaders from Baker, Bush, Genscher, Kohl, Gates, Mitterrand, Thatcher, Hurd, Major, and Woerner», 12/2017
[4] Beispielsweise Wladimir Putin bei seiner Rede im Deutschen Bundestag, 25/09/2001
[5] William Engdahl, «Full Spectrum Dominance, Totalitarian Democracy In The New World Order», edition.engdahl 2009
[6] Daniele Ganser, «Illegale Kriege – Wie die NATO-Länder die UNO sabotieren. Eine Chronik von Kuba bis Syrien», Orell Füssli 2016
[7] Gabriele Krone-Schmalz, «Mit Friedensjournalismus gegen ‘Kriegstüchtigkeit’», Vortrag und Diskussion an der Universität Hamburg, veranstaltet von engagierten Studenten, 16/01/2025\ → Hier ist ein ähnlicher Vortrag von ihr (Video), den ich mit spanischer Übersetzung gefunden habe.
[8] Für mehr Hintergrund und Details empfehlen sich z.B. folgende Bücher:
- Mathias Bröckers, Paul Schreyer, «Wir sind immer die Guten», Westend 2019
- Gabriele Krone-Schmalz, «Russland verstehen? Der Kampf um die Ukraine und die Arroganz des Westens», Westend 2023
- Patrik Baab, «Auf beiden Seiten der Front – Meine Reisen in die Ukraine», Fiftyfifty 2023
[9] vgl. Jonathan Mowat, «Washington's New World Order "Democratization" Template», 02/2005 und RAND Corporation, «Swarming and the Future of Conflict», 2000
[10] Bemerkenswert einige Beiträge, von denen man später nichts mehr wissen wollte:
- ARD Monitor, «Todesschüsse in Kiew: Wer ist für das Blutbad vom Maidan verantwortlich», 10/04/2014, Transkript hier
- Telepolis, «Blutbad am Maidan: Wer waren die Todesschützen?», 12/04/2014
- Telepolis, «Scharfschützenmorde in Kiew», 14/12/2014
- Deutschlandfunk, «Gefahr einer Spirale nach unten», Interview mit Günter Verheugen, 18/03/2014
- NDR Panorama, «Putsch in Kiew: Welche Rolle spielen die Faschisten?», 06/03/2014
[11] Hauke Ritz, «Vom Niedergang des Westens zur Neuerfindung Europas», 2024
Dieser Beitrag wurde mit dem Pareto-Client geschrieben.
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Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
🛡️ Real-Time Dust Attack Protection\ Our services extend beyond recovery. We offer dust attack protection, keeping your activity anonymous and your funds secure, shielding your identity from unwanted tracking, ransomware, and phishing attempts.
🎉 Start Your Recovery Journey Today!\ Ready to reclaim your lost crypto? Don’t wait until it’s too late!\ 👉 cryptrecver.com
📞 Need Immediate Assistance? Connect with Us!\ For real-time support or questions, reach out to our dedicated team on:\ ✉️ Telegram: t.me/crypptrcver\ 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.
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@ c9badfea:610f861a
2025-05-16 23:58:34- Install Breezy Weather (it's free and open source)
- Launch the app, tap Add A New Location and search for your city
- Review the providers for each weather source
- Optionally, add more locations by tapping the + icon
- Enjoy the weather updates
ℹ️ To receive notifications for weather alerts, tap ⚙️, then Notifications and enable Notifications Of Severe Weather Alerts
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@ 5df413d4:2add4f5b
2025-05-04 01:13:31Short photo-stories of the hidden, hard to find, obscure, and off the beaten track.
Come now, take a walk with me…
The Traveller 02: Jerusalem Old City
The bus slowly lurches up the winding and steep embankment. We can finally start to see the craggy tops of buildings peaking out over the ridge in the foreground distance. We have almost reached it. Jerusalem, the City on the Hill.
https://i.nostr.build/e2LpUKEgGBwfveGi.jpg
Our Israeli tour guide speaks over the mic to draw our attention to the valley below us instead - “This is the the Valley of Gehenna, the Valley of the Moloch,” he says. “In ancient times, the pagans who worshiped Moloch used this place for child sacrifice by fire. Now, imagine yourself, an early Hebrew, sitting atop the hill, looking down in horror. This is the literal Valley of The Shadow of Death, the origin of the Abrahamic concept of Hell.” Strong open - this is going to be fun.
https://i.nostr.build/5F29eBKZYs4bEMHk.jpg
Inside the Old City, our guide - a chubby, cherub-faced intelligence type on some sort of punishment duty, deputized to babysit foreigners specifically because he reads as so dopey and disarming - points out various Judeo-Christian sites on a map, his tone subtly suggesting which places are most suggested, or perhaps, permitted…
https://i.nostr.build/J44fhGWc9AZ5qpK4.jpg
https://i.nostr.build/3c0jh09nx6d5cEdt.jpg
Walking, we reach Judaism’s Kotel, the West Wall - massive, grand, and ancient, whispering of the Eternal. Amongst the worshipers, we touch the warm, dry limestone and, if we like, place written prayers into the wall's smaller cracks. A solemn and yearning ghost fills the place - but whose it is, I'm not sure.  https://i.nostr.build/AjDwA0rFiFPlrw1o.jpg
Just above the Kotel, Islam’s Dome of the Rock can be seen, its golden cap blazing in the sun. I ask our guide about visiting the dome. He cuts a heavy eyeroll in my direction - it seems I’ve outed myself as my group’s “that guy.” His face says more than words ever could, “Oy vey, there’s one in every group…”
“Why would anyone want to go there? It is a bit intense, no?” Still, I press. “Well, it is only open to tourists on Tuesday and Thursdays…” It is Tuesday. “And even then, visiting only opens from 11:30…” It is 11:20. As it becomes clear to him that I don't intend to drop this...“Fine!” he relents, with a dramatic flaring of the hands and an uniquely Israeli sigh, “Go there if you must. But remember, the bus leaves at 1PM. Good luck...” Great! Totally not ominous at all.
https://i.nostr.build/6aBhT61C28QO9J69.jpg
The checkpoint for the sole non-Muslim entrance leading up to the Dome is administered by several gorgeous and statuesque, assault rifle clad, Ethiop-Israeli female soldiers. In this period of relative peace and calm, they feel lax enough to make a coy but salacious game of their “screening” the men in line. As I observe, it seems none doth protest...
https://i.nostr.build/jm8F3pUp9EXqPRkN.jpg
Past the gun-totting Sirens, a long wooden rampart leads up to the Temple Mount, The Mount of the House of the Holy, al-Ḥaram al-Sharīf, The Noble Sanctuary, The Furthest Mosque, the site of the Dome of the Rock and the al-Masjid al-Asqa.
https://i.nostr.build/DoS0KIkrVN0yiVJ0.jpg
On the Mount, the Dome dominates all views. To those interested in pure expressions of beauty, the Dome is, undeniably, a thing of absolute glory. I pace the grounds, snapping what pictures I can. I pause to breathe and to let the electric energy of the setting wash over me.
https://i.nostr.build/0BQYLwpU291q2fBt.jpg
https://i.nostr.build/yCxfB1V8eAcfob93.jpg
It’s 12:15 now, I decide to head back. Now, here is what they don’t tell you. The non-Muslin entrance from the West Wall side is a one-way deal. Leaving the Dome plaza dumps you out into the back alley bazaar of Old City’s Muslim district. And so it is. I am lost.
https://i.nostr.build/XnQ5eZgjeS1UTEBt.jpg
https://i.nostr.build/EFGD5vgmFx5YYuH4.jpg
I run through the Muslim quarter, blindly turning down alleyways that seem to be taking me in the general direction of where I need to be - glimpses afforded by the city’s uneven elevation and cracks in ancient stone walls guiding my way.
https://i.nostr.build/mWIEAXlJfdqt3nuh.jpg
In a final act of desperation and likely a significant breach of Israeli security protocol, I scale a low wall and flop down back on the side of things where I'm “supposed” to be. But either no one sees me or no one cares. Good luck, indeed.
I make it back to my group - they are not hard to find, a bunch of MBAs in “business casual” travel attire and a tour guide wearing a loudly colored hat and jacket - with just enough time to still visit the Church of the Holy Sepulcher.
https://i.nostr.build/3nFvsXdhd0LQaZd7.jpg
https://i.nostr.build/sKnwqC0HoaZ8winW.jpg
Inside, a chaotic and dizzying array of chapels, grand domed ceilings, and Christian relics - most notably the Stone of Anointing, commemorating where Christ’s body was prepared for burial and Tomb of Christ, where Christ is said to have laid for 3 days before Resurrection.
https://i.nostr.build/Lb4CTj1dOY1pwoN6.jpg
https://i.nostr.build/LaZkYmUaY8JBRvwn.jpg
In less than an hour, one can traverse from the literal Hell, to King David’s Wall, The Tomb of Christ, and the site of Muhammad’s Ascension. The question that stays with me - What is it about this place that has caused so many to turn their heads to the heavens and cry out for God? Does he hear? And if he answers, do we listen?
https://i.nostr.build/elvlrd7rDcEaHJxT.jpg
Jerusalem, The Old City, circa 2014. Israel.
There are secrets to be found. Go there.
Bitcoin #Jerusalem #Israel #Travel #Photography #Art #Story #Storytelling #Nostr #Zap #Zaps #Plebchain #Coffeechain #Bookstr #NostrArt #Writing #Writestr #Createstr
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@ 34f1ddab:2ca0cf7c
2025-05-16 22:47:03Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s due to a forgotten password, a damaged seed backup, or a simple mistake in a transfer, the stress can be overwhelming. Fortunately, cryptrecver.com is here to assist! With our expert-led recovery services, you can safely and swiftly reclaim your lost Bitcoin and other cryptocurrencies.
Why Trust Crypt Recver? 🤝 🛠️ Expert Recovery Solutions At Crypt Recver, we specialize in addressing complex wallet-related issues. Our skilled engineers have the tools and expertise to handle:
Partially lost or forgotten seed phrases Extracting funds from outdated or invalid wallet addresses Recovering data from damaged hardware wallets Restoring coins from old or unsupported wallet formats You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
🚀 Fast and Efficient Recovery We understand that time is crucial in crypto recovery. Our optimized systems enable you to regain access to your funds quickly, focusing on speed without compromising security. With a success rate of over 90%, you can rely on us to act swiftly on your behalf.
🔒 Privacy is Our Priority Your confidentiality is essential. Every recovery session is conducted with the utmost care, ensuring all processes are encrypted and confidential. You can rest assured that your sensitive information remains private.
💻 Advanced Technology Our proprietary tools and brute-force optimization techniques maximize recovery efficiency. Regardless of how challenging your case may be, our technology is designed to give you the best chance at retrieving your crypto.
Our Recovery Services Include: 📈 Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases. Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us manage the recovery. Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure new wallet. Private Key Generation: Lost your private key? Our experts can help you regain control using advanced methods while ensuring your privacy. ⚠️ What We Don’t Do While we can handle many scenarios, some limitations exist. For instance, we cannot recover funds stored in custodial wallets or cases where there is a complete loss of four or more seed words without partial information available. We are transparent about what’s possible, so you know what to expect
Don’t Let Lost Crypto Hold You Back! Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
🛡️ Real-Time Dust Attack Protection Our services extend beyond recovery. We offer dust attack protection, keeping your activity anonymous and your funds secure, shielding your identity from unwanted tracking, ransomware, and phishing attempts.
🎉 Start Your Recovery Journey Today! Ready to reclaim your lost crypto? Don’t wait until it’s too late! 👉 cryptrecver.com
📞 Need Immediate Assistance? Connect with Us! For real-time support or questions, reach out to our dedicated team on: ✉️ Telegram: t.me/crypptrcver 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s due to a forgotten password, a damaged seed backup, or a simple mistake in a transfer, the stress can be overwhelming. Fortunately, cryptrecver.com is here to assist! With our expert-led recovery services, you can safely and swiftly reclaim your lost Bitcoin and other cryptocurrencies.
# Why Trust Crypt Recver? 🤝
🛠️ Expert Recovery Solutions\ At Crypt Recver, we specialize in addressing complex wallet-related issues. Our skilled engineers have the tools and expertise to handle:
- Partially lost or forgotten seed phrases
- Extracting funds from outdated or invalid wallet addresses
- Recovering data from damaged hardware wallets
- Restoring coins from old or unsupported wallet formats
You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
🚀 Fast and Efficient Recovery\ We understand that time is crucial in crypto recovery. Our optimized systems enable you to regain access to your funds quickly, focusing on speed without compromising security. With a success rate of over 90%, you can rely on us to act swiftly on your behalf.
🔒 Privacy is Our Priority\ Your confidentiality is essential. Every recovery session is conducted with the utmost care, ensuring all processes are encrypted and confidential. You can rest assured that your sensitive information remains private.
💻 Advanced Technology\ Our proprietary tools and brute-force optimization techniques maximize recovery efficiency. Regardless of how challenging your case may be, our technology is designed to give you the best chance at retrieving your crypto.
Our Recovery Services Include: 📈
- Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases.
- Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us manage the recovery.
- Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure new wallet.
- Private Key Generation: Lost your private key? Our experts can help you regain control using advanced methods while ensuring your privacy.
⚠️ What We Don’t Do\ While we can handle many scenarios, some limitations exist. For instance, we cannot recover funds stored in custodial wallets or cases where there is a complete loss of four or more seed words without partial information available. We are transparent about what’s possible, so you know what to expect
# Don’t Let Lost Crypto Hold You Back!
Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
🛡️ Real-Time Dust Attack Protection\ Our services extend beyond recovery. We offer dust attack protection, keeping your activity anonymous and your funds secure, shielding your identity from unwanted tracking, ransomware, and phishing attempts.
🎉 Start Your Recovery Journey Today!\ Ready to reclaim your lost crypto? Don’t wait until it’s too late!\ 👉 cryptrecver.com
📞 Need Immediate Assistance? Connect with Us!\ For real-time support or questions, reach out to our dedicated team on:\ ✉️ Telegram: t.me/crypptrcver\ 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.