Chaowell

[Chaowell @Chaowell1]

评价一下我的政治倾向和意识形态。
@grok
请注意，
需要遍历我原创的推文和文章，不可只截取最新的推文和文章。

[墓碑科技 @mubeitech]

受精根本不是跑得最快的精子赢。

决定胜负的，是卵子。

几十年来生物课教的那套叙事，被彻底掀翻了。
几亿颗精子拼命冲刺，最快的拔得头筹？
完全是错的。

英国皇家学会会刊（Proceedings of the Royal Society B）发表的研究证实：
受精从来不是一场盲目的竞速赛。
卵细胞会释放特定的化学信号，主动筛选精子。

基因不合的，游得再快也敲不开门。
对上暗号的，卵子才会主动放行。

你以为是几亿精子的速度冠军。
其实从头到尾，都是卵子的一场单向面试。

[nininana @Janina02573746]

難怪翁小人一直威脅，原來是這樣喔⋯⋯

卓院長，幹得好啊👍

[雪柔 @xu96175836]

四川大凉山的贫困儿童 美国学者劳斯：我68岁了走了96个国家，我很不理解你们中国政府，中国还有一亿人生活在贫困线之下，还有90万山区小孩没学上，还有150万乞丐，这些问题你们不解决，每年却向外国支援几千亿，难道民众在你们眼中不是人？

[Handre @Handre]

England, 1793: private investors go absolutely berserk building canals, and the whole spectacle is a masterclass in what cheap credit and mob psychology produce when left to run together.

The backdrop matters. The Bank of England had been inflating credit steadily through the 1780s, and by 1792 country banks across the Midlands were issuing notes with reckless abandon, lending against projected canal revenues that existed only in prospectuses. Between 1791 and 1794, Parliament approved roughly 51 canal acts, each one promising transformative returns. Ordinary merchants, farmers, and tradesmen pooled their savings into schemes like the Grand Junction Canal (authorized 1793, capital of £600,000) and dozens of smaller projects that never returned a penny. The mania peaked in 1793, then collapsed almost immediately as credit tightened and construction costs ran double or triple initial estimates.

Free market thinkers who study business cycle theory will find the pattern depressingly familiar. Artificially cheap credit sends false signals. Entrepreneurs calculate their projects against a distorted price of money, assume demand that the market has not actually expressed, and commit real physical resources (timber, iron, labor, land) to ventures the underlying economy cannot sustain. The canal mania burned through actual savings built by actual people. When the credit contracted, half-dug cuts sat abandoned across Staffordshire and Northamptonshire, monuments to borrowed optimism.

The defenders of central banking never quite explain this part. They point to the canals that succeeded: the Bridgewater, the Trent and Mersey. Those predate the mania and were funded on genuine profit expectations and private negotiation, not a credit-fueled frenzy. You cannot credit the boom for the projects that preceded it.

What the 1793 collapse shows you is that inflation does not create wealth. It redistributes existing wealth toward whoever grabs the credit first, then destroys the tail end of the queue when the music stops. The canal diggers got paid. The investors who bought in at the peak in 1793 got wiped. Real labor, real capital, misallocated on a massive scale because the price of borrowing lied to everyone simultaneously. The lesson was available in 1793. Central banks have been making sure you forget it ever since.

[Handre @Handre]

Thomas Sowell spent decades documenting what the Great Society actually did to black American families, and the evidence is brutal if you're willing to read it honestly.

In 1960, before Lyndon Johnson signed a single piece of Great Society legislation, roughly 22% of black children lived in single-parent homes. By 1980, that number had climbed past 50%. By 1995, it was near 70%. Slavery didn't produce those numbers. Jim Crow didn't produce those numbers. A federal welfare apparatus that penalized marriage, rewarded dependency, and treated fathers as financial liabilities produced those numbers. The Aid to Families with Dependent Children program (AFDC) made a man's presence in the household a disqualifying factor for benefits. Washington literally paid women to be unmarried and paid them more for each additional child. You design incentives, you get outcomes. This is not complicated.

Sowell's deeper point, the one that gets buried, is that black family stability was actually improving before federal intervention accelerated. Black poverty rates fell sharply between 1940 and 1960, before the Great Society existed. Black entrepreneurship, fraternal organizations, and two-parent households were all trending in the right direction under conditions that Great Society architects later described as hopeless. The War on Poverty didn't rescue a broken community; it interrupted a recovery.

Free market thinkers from Sowell to Walter Williams explained that price floors on labor (minimum wage laws), urban renewal projects that bulldozed black business districts in cities like Cincinnati and Atlanta, and the school assignment systems that trapped poor children in failing institutions all compounded the welfare trap systematically. Each intervention generated a problem that justified the next intervention. Government failure reliably became the argument for more government.

The cruelty here is structural. Politicians got votes. Bureaucrats got budgets. Social workers got caseloads. And three generations of children grew up without fathers in the home, with all the documented downstream effects on education, incarceration, and earnings that researchers have been tracking ever since. Everyone in that system got what they wanted except the people the system claimed to serve.

[Handre @Handre]

The word "capitalism" was not coined by its champions. Marx popularized it in the 1860s as a term of abuse, a label designed to make voluntary exchange sound like a conspiracy of the owning class against everyone else. You inherited that framing without realizing it, and so did most economists who use the word casually today.

Before Marx, the thing we now call capitalism had no single name because it needed no special defense. It was simply commerce, trade, production, the ordinary activity of human beings pursuing their interests through cooperation and exchange. Adam Smith in 1776 wrote about "the system of natural liberty," not capitalism. Turgot, writing in France a year earlier, described markets as the spontaneous outcome of individual property rights. Neither man felt compelled to brand the system because no one had yet launched a coordinated ideological attack requiring a rebuttal.

Marx's packaged a moral indictment inside a noun. Once you accept the word "capitalism," you implicitly accept that the profit motive, private ownership, and voluntary contract form a distinct ideological "ism" with deliberate architects and beneficiaries. The state enters the picture as the purported neutral corrector of capitalism's excesses. This framing is backwards. The state is not a referee. The state is an institution that sustains itself through compulsory taxation and the monopoly on legal violence. Every intervention it enacts transfers wealth from producers to political beneficiaries. That transfer is the original problem the market solves around.

Free market thinkers from Ludwig von Mises to Henry Hazlitt spent decades fighting on terrain the enemy chose. Mises preferred "the market economy" precisely because it described a process rather than a power structure. Hazlitt wrote in plain declarative sentences to strip the ideology back out of the subject. The word "capitalism" smuggles in the assumption that without deliberate institutional design, voluntary exchange produces exploitation. We tacitly accept that assumption every time we use the word uncritically.

Words shape arguments before arguments even begin. The socialist tradition understood that in 1867. Most of its critics still haven't caught up.

[Handre @Handre]

The state funds itself through taxation it collects under threat of imprisonment, and expands its authority through coercion. When a socialist government "allocates resources," what it actually does is send men with guns to override your choices. Every price control, every nationalization, every five-year plan begins with that same foundation.

A free market, by contrast, requires nothing from you except that you honor contracts and refrain from fraud. Every transaction is voluntary. Every price is agreed upon. Jeff Bezos became extraordinarily wealthy by getting hundreds of millions of people to willingly hand him money in exchange for something they valued more. That is the whole system. Compare that to how the Soviet nomenklatura accumulated privilege: through political connections inside a coercive apparatus.

The defenders of socialism today concede that the USSR failed, that Venezuela failed, and then argue that the next attempt will be different. The math says otherwise.

[Handre @Handre]

One island, two countries, and a gap in per capita GDP so wide you could lose a civilization in it. The Dominican Republic sits at roughly $10,000 USD per capita. Haiti hovers around $1,700. Same geography. Same hurricanes. Radically different institutions.

Property rights explain most of this story. The Dominican Republic, for all its imperfections, built a functional legal system around private land ownership. Haitian governments, by contrast, spent two centuries treating property as something the state grants and revokes at pleasure. When you cannot secure title to your land, you cannot borrow against it, improve it, or sell it credibly. Hernando de Soto estimated in the early 2000s that Haitians held roughly $5.2 billion in informal, legally unrecognized assets. That capital sits frozen, unable to do what capital does.

The state is always a coercive institution. The question is whether its coercion remains constrained enough to let people produce and trade. Haiti never solved that question. Since independence in 1804, it cycled through dictators, foreign occupations, and kleptocratic governments that treated the treasury as personal income. François Duvalier murdered his opposition and taxed the productive class into emigration. His son Jean-Claude burned through foreign aid while infrastructure collapsed. The pattern repeated because the incentives for rulers never changed.

The Dominican Republic had brutal governments too, Rafael Trujillo chief among them. Trujillo, monstrous as he was, kept basic commercial infrastructure functioning because he wanted an economy to loot. Sometimes predators preserve their prey. Haiti's governments skipped even that minimal calculation.

Geography handed both nations identical starting conditions, and institutions determined everything after that.

[Handre @Handre]

Sean Penn looked a man in the eye whose government was driving 7 million people out of their own country, and called him "one of the most fascinating" leaders alive.

This is moral collapse.

Chavez nationalized oil, agriculture, banking, and telecommunications. He fixed prices on food, which destroyed the supply chains that delivered food. Venezuelans were lining up for hours by 2013 just to buy basic goods before Chavez even died. Penn visited in 2007 and again later, praising the "revolution" while free market economists were watching the inevitable wreckage accumulate in real time.

Price controls fail because they sever the signal between producer and consumer, and production collapses. Every time. Venezuela proves it at scale, and Penn stood in front of the cameras treating it like a success story.

Then there's El Chapo. Penn arranged a secret interview with Joaquin Guzman for Rolling Stone in 2015, while Guzman was a fugitive running the Sinaloa cartel. Penn's stated goal was to start a "conversation about the war on drugs." A reasonable conversation, by the way, since prohibition does empower cartels. But Penn didn't go after prohibition. He went to worship at the feet of a man who built his empire on coercion, murder, and kidnapping.

The villain threading both stories together is the same: a romanticization of raw state and criminal power dressed up as resistance. Chavez held power through currency controls, political prosecution, and media suppression. El Chapo held power through execution. Penn treated both as countercultural heroes.

You're watching a wealthy man who has never faced a price control, never waited in a Caracas bread line, and never lived near a cartel, use suffering populations as props for his own political theater. The people fleeing Venezuela didn't get a Rolling Stone interview.

[Handre @Handre]

Here are the most important lessons from the Austrian School of Economics in one post:

The entire edifice of modern economic policy rests on a lie: that a group of planners can manage an economy better than the people living in it.

Start with value. Nothing has value in the abstract. You value a glass of water differently when you're drowning than when you're dying of thirst in the Sahara. Value lives inside individual human minds, not in objects, not in labor hours, not in government decree. Every price control, every subsidy, every centrally administered wage floor ignores this and produces predictable wreckage.

Money didn't come from a government committee. It emerged spontaneously from markets, as traders across centuries converged on commodities like gold and silver because they held value across time and space. Governments didn't invent money; they hijacked it.

Inflation is the expansion of the money supply itself. Rising prices are the symptom. When the Federal Reserve expanded its balance sheet from roughly $4 trillion to nearly $9 trillion between 2020 and 2022, the price explosion that followed wasn't a mystery. It was the direct, mechanical consequence of that expansion. The Fed caused it.

Prices do something irreplaceable: they transmit information across millions of actors simultaneously. When lumber prices spiked in 2021, builders across North America cut waste and sought alternatives without a single bureaucrat issuing a memo. No central planner can replicate that signal, because no central planner possesses the knowledge embedded in it.

This connects directly to the knowledge problem. You know your neighborhood, your suppliers, your customers, your own tolerance for risk. Your competitor knows his. A bureaucrat in Washington knows none of it. The knowledge required to run an economy is dispersed, personal, and contextual. It cannot be extracted, aggregated, and fed into a planning model. The Soviet Union ran that experiment for seventy years and produced chronic shortages of basic goods.

Bad businesses must be allowed to fail. When they fail, they release labor, capital, and resources to producers who will use them more effectively. When Washington handed General Motors $49.5 billion in 2009 to prevent exactly that process, it kept misallocated capital locked inside a failing structure and punished every competitor who had managed their business responsibly.

Every function government performs, a voluntary market arrangement performs better: faster, cheaper, and responsive to actual human preferences rather than political incentives. Education, roads, security, dispute resolution, all of it. Government agencies face no profit and loss signal, no competition, and no mechanism to reward performance. They optimize for budget preservation and political survival, and the people using the service have no exit option.

The political class and the central banking apparatus that sustains it are the villains. Both benefit directly from the idea that expert management beats voluntary exchange. They will not surrender that idea willingly.

What would you add?

[Handre @Handre]

Howard Zinn built his career on a single premise: that American capitalism is a machine designed to crush the poor, and that the state is the only force capable of stopping it.

That premise is backwards.

Zinn's 1980 book "A People's History of the United States" sold over two million copies and became standard reading in universities across the country. It frames every strike, every labor dispute, every economic conflict as a story of workers crushed by capitalist greed. What it never does is trace the actual source of that power back to the state itself.

The railroad barons Zinn despises? They extracted their wealth through federal land grants and government-backed monopoly charters, not through free exchange. The company towns he condemns? They existed because state licensing and zoning locked workers out of alternatives. Every villain in Zinn's story wielded political privilege, not market competition.

Concentrated corporate power requires state protection to survive. Remove the protection, and competitors flood in. Zinn never engaged with that argument, because engaging with it destroys his entire thesis.

You are left with a historian who correctly identifies that ordinary people suffered, then blames the wrong institution. He hands you the problem and then hands you more government as the solution, which is exactly like handing an arsonist the fire hose.

Generations of students absorbed Zinn's framework and walked away believing capitalism causes poverty rather than understanding that political privilege does. That confusion has real costs. It produces voters who demand expansions of the very state apparatus that generated the exploitation Zinn claimed to oppose.

[Handre @Handre]

Every dollar the government takes from you destroys more than one dollar of wealth. This is the foundational insight that most people miss entirely, because they only see the check written to the IRS.

Taxation distorts the price system. When you tax an activity, people do less of it. Tax income, and people work less, hide earnings, or shift compensation into non-taxed forms like corporate perks. The 1986 Tax Reform Act generated an entire cottage industry of accountants specifically because complexity creates arbitrage. That industry produces nothing consumable. It exists only because the tax code exists.

Then there's the capital destruction nobody eulogizes. When the federal government took 37% from high earners in 2025, it didn't just take money. It took the investments those earners would have made. The factory floor that never got built. The startup that didn't get seed funding. You never see that missing factory on CNN because it never existed to photograph.

Frédéric Bastiat called this the unseen in 1850. The concept has aged better than every Keynesian textbook published since.

Compliance costs alone consume serious resources. The Tax Foundation estimated Americans spent 6.5 billion hours complying with federal tax law annually. At even $25 per hour, that's $162 billion in pure deadweight: real human time producing zero output for anyone.

Free market thinkers have long argued that taxation corrupts incentive structures in ways that compound over generations. You subsidize failure (bailouts funded by tax revenue) and penalize success simultaneously. Eventually, you get less success and more failure. The numbers don't care about intentions.

[Handre @Handre]

In 1913, Congress handed a cartel of private banks the legal monopoly to manufacture money. The Fed creates dollars through a ledger entry, buys Treasury bonds with those dollars, and the Treasury spends the proceeds into the economy. New money, conjured from nothing, chasing the same goods you were already buying. Prices rise. You get poorer. Nobody voted for this.

Nixon finished the job on August 15, 1971, severing the last link between the dollar and gold. At that moment, the U.S. government unilaterally defaulted on its Bretton Woods obligations, simply announcing to the world that the rules had changed. Nixon called it a "temporary" measure. Fifty-five years later, temporary is still in effect.

When the Fed expands the money supply, the new money flows first to banks, financial institutions, and government contractors. Those early recipients spend it before prices adjust. By the time the money reaches you, wages and savings have already lost ground. This is the Cantillon effect, named after Richard Cantillon, who described it in 1730. Wealth transfers silently from savers to asset-holders. From you to them.

Sound money advocates have documented this exhaustively. The data is not ambiguous. The dollar has lost over 97% of its purchasing power since 1913. Savings punish you. Debt rewards you. The entire incentive structure tilts toward spending today, borrowing recklessly, and holding real assets. This system is designed to fund unlimited government spending through monetary expansion rather than honest taxation.

[Handre @Handre]

Socialism destroys wealth before it even builds it, because it severs the link between effort and reward at the root.

Consider the Soviet collective farms. When the Bolsheviks forced peasants onto kolkhozy after 1929, grain output collapsed almost immediately. Why would a farmer work sixteen-hour days when the state claims the harvest? He wouldn't. He didn't. Soviet agricultural output remained so depressed that the USSR imported American grain through the 1970s and 1980s, paying in hard currency its own system couldn't generate. The incentive to produce disappears the moment production stops belonging to the producer.

You see this everywhere socialism touches. Venezuela's Chávez nationalized over 1,200 private companies between 1999 and 2012. Output in those sectors didn't rise; it cratered. PDVSA, the state oil company, produced 3.2 million barrels per day in 1998. By 2020 it produced under 400,000. Managers stopped caring because the profit signal, the one mechanism that communicates what people actually want, got switched off.

The incentive problem is only half the indictment. The other half is the destruction of choice.

When the British National Health Service controls your healthcare, you don't negotiate price, quality, or timing. You wait. In August 2026, NHS England carries a waiting list of roughly 7.5 million people. You get what the committee decided you deserve, when they get around to it. A market lets you trade your own resources for the care you value most. A bureaucrat's judgment replaces yours, permanently.

Central planners cannot possess the dispersed, local, constantly changing knowledge that prices carry automatically. Destroying price signals evaporates wealth.

[墓碑科技 @mubeitech]

美国证券交易委员会（SEC），刚把 2008 年金融危机后立下的防爆门拆了。

5000 亿美元的 AI 基建融资潮，闸门瞬间被拉开。

华尔街顶级律所瑞生（Latham & Watkins）去问了一个技术问题。
数据中心发行的债务，算不算「资产支持证券」？
SEC 答复极轻描淡写：不算。

就这轻轻一笔，几千亿资金当场解渴。
为什么？
因为 2010 年《多德-弗兰克法案》里那条最致命的紧箍咒，失效了。

当年次贷危机是怎么来的？
华尔街把劣质贷款打包卖掉，自己抽完佣金走人，爆雷全由买家扛。
为了治这个毛病，国会立了条硬杠杠：
打包资产的人，必须在自己账上硬留至少 5% 的信用风险。
赚了你有份，炸了先砍你 5% 的本金。
这 5% 的真金白银，逼着发���人不敢闭着眼发垃圾。

到了 2026 年，这套规则撞上了 AI。
算力中心太烧钱了。
英伟达的 GPU、变电站、液冷系统、核电供电协议，动辄要吞掉几千亿美元。
如果每发一笔债券都要自己背 5% 到 30% 的风险资本，科技巨头和私募的资产负债表当场就会被撑爆。

怎么破局？
律所翻出了 1934 年《证券交易法》的字眼。
法律规定，资产支持证券抵押的必须是车贷、房贷这种还完就没的「自偿性金融资产」。
律所对 SEC 说：数据中心有土地、有厂房、有持续运维和电力合同，这叫「实物运营资产」，不是借条。
SEC 点头认了。

字眼一改，5% 风险自留的紧箍咒直接归零。
发起人可以把数据中心的未来租金打包成证券，百分之百���给外部市场。
前端拿走算力、芯片采购分成和管理费。
后端把长达数十年的折旧、电力断供、技术迭代和违约风险，全额甩给二级市场的债权人。
他们自己在账上，不需要留一分钱的风险准备金。

更要命的反差在哪？
芯片迭代只要两三年，背后的债务周期却长达二十年。
芯片过时的速度，远快于厂房还贷的速度。

一台连发起人自己都不愿留 5% 风险的庞大机器，正在被包装成优质资产全额发售。
上一次华尔街这么确信自己把风险完全转嫁掉的时候，刚好是十八年前。

[墓碑科技 @mubeitech]

英伟达联手黑石、高盛等六大资本巨头，正在组装一个超过 5000 亿美元的 AI 算力融资平台。

但里面最硬的一道刹车片，被悄悄拆掉了。
美国证券交易委员会（SEC）发了一封轻描淡写的解释信。
信里明确定性：数据中心发行的债务，不属于传统资产支持证券。

为什么全华尔街的顶级律所和私募巨头，都在为这句话集体松一口气？
因为他们拆掉的，是 2008 年次贷危机后立起来的最硬一道防爆门。
这道门叫风险自留规则，写在《多德-弗兰克法案》第 941 条里。

当年次贷危机怎么把整个金融系统拖下水的？
投行把劣质房贷打包成证券卖给养老金，自己拿完承销费拍拍屁股走人。
资产哪怕第二天爆雷，发起人账上也不亏一分钱。
为了管住这种道德风险，国会划下一条不可逾越的红线。

任何人只要把贷款打包证券化，必须在自己资产负债表上硬留至少 5% 的信用风险。
赚了分红，亏了先割你自己的肉。
这 5% 的真金白银，让华尔街在过去十六年里不敢闭着眼睛转嫁垃圾债。
但这套规则撞上 AI，游戏玩不下去了。

5000 亿美元的算力中心与芯片采购，如果硬按 5% 留存，发起人要自掏 250 亿美元锁在账上。
芯片在快速折旧，电力在疯狂消耗。
没有哪家金融机构愿意把自己的本钱，绑在三五年就可能过时的硬件风险里。

怎么破局？
顶级律所瑞生（Latham & Watkins）翻出了 1934 年《证券交易法》里的一个技术漏洞。
当年法律定义的证券化资产，用了一个词叫「自清算金融资产」。
房贷、车贷，借款人还一期少一期，资产随着现金流付清而自然终结。

律所向监管层论证：数据中心是长期运营的实物基础设施。
债务还清之后，厂房、电网、水冷和服务器依然在运转，它不属于自清算资产。
监管层认可了这套解释。
一纸文书，5% 的法定风险自留被彻底绕开。

华尔街获得了把万亿级 AI 债务百分之百切片、打包、转手甩给外部资本的特权。
英伟达把芯片卖了出去，把百亿利润写进当季财报。
私募巨头赚取了丰厚的资产管理费与承销分成。
数据中心拿到了源源不断的电力与算力扩张资金。

背后的长周期债务、算力过剩和硬件迭代风险，被完整推向了养老金、保险资金���普通投资者。
债务周期长达二十年。
芯片的淘��周期，只有三年。

[墓碑科技 @mubeitech]

卖芯片的英伟达，开始替买家担保数十年的水电和厂房了。

黄仁勋甚至公开抛出一句反问：这是循环融资吗？
他的答案是：不是。
在他眼里，到2030年，光是OpenAI一家带来的算力机遇就高达6000亿美元。

华尔街为什么听到这事直冒冷汗？
因为2000年电信泡沫破裂时，就是这套玩法。
当年朗讯和北电为了卖设备，亲自借钱给初创运营商。
运营商拿到贷款回头买天价设备，巨头账面营收狂飙。

但那套内循环藏着一个死穴：资产专用��。
一旦变现不及预期，电信初创公司成批破产。
埋在地底下的专用光纤根本没人接盘，资产流动性瞬间归零。
朗讯和北电只能吞下数百亿美元坏账，最终走向瓦解。

现在，质疑者把同样的剧本套在英伟达头上。
在俄亥俄州朴次茅斯，软银负责开发超级园区，OpenAI签了20年长约。
整个项目规划的电力高达4.25吉瓦，未来可扩展到8吉瓦。
英伟达直接注资15亿美元，同时为整个重资产建设提供巨额信用担保。
左手给买家背书信用，右手把自己的芯片塞进机房。

黄仁勋凭什么认定这笔交易完全不同？
他的底气来自两个核心逻辑。
第一个是LPS瓶颈：土地、电力与建筑外壳。
今天卡住AI扩张的不是算法，也不是造芯片，而是物理电网。
芯片制程一年一迭代，可一座数吉瓦级电网基建审批施工要三到五年。
不提前用资本锁定电力，未来的算力根本无法通电落地。

第二个逻辑，叫通用可替代资产。
当年的暗光纤是专用线路，客户一倒闭就沦为废铁。
但英伟达构筑的算力池，全运行在统一的CUDA生态上。
如果OpenAI哪天付不起租金，这4.25吉瓦的通电算力工厂不会变成废墟。
几天之内，它就能转租给Anthropic、xAI、Meta或者微软。

在这套逻辑下，英伟达的角色变了。
它不再只是卖芯片的硬件商，而是在把自己做成整个AI世界的信用承销商与算力做市商。
用自己的资产负债表，为上游稀缺的电力和厂房注入流动性。
但这场超级下注的前提，是市场必须永远存在足够多的高估值买家，以同样高昂的溢价去消化这些吞噬数吉瓦电力的庞大集群。
一家万亿芯片巨头，已经把自己的资产负债表与整个AI时代的商业化兑现速度彻底捆在了一起。

[墓碑科技 @mubeitech]

男人当爹后的“老爹肚”，真不一定是啤酒喝出来的。

很可能是进化机制在主动逼你囤脂肪。

神经生物学家安德鲁·休伯曼在《自然》（Nature）期刊里提到过一项研究。
伴侣只要一怀孕，同住男性的身体就会迅速起反应。
疑似受准妈妈的气味或信息素触发，男人体内的催乳素水平会直接飙升。

催乳素和睾酮天生对着干。
催乳素一涨，睾酮就��，身体随之开始疯狂储存脂肪。

为什么要在当爹前变胖？
为了熬过接下来无数个无眠之夜。
人类自古以来就是男女共同育儿。
提前挂上这层脂肪，是身体在给父亲预备抗消耗的能量缓冲。

休伯曼说，那些变胖的新手爸爸不用难过。
这真不是管不住嘴，是进化机制在提前替你备战。

[墓碑科技 @mubeitech]

AI 圈这轮万亿级繁荣，本质上是一场精密的左手倒右手。

外行以为全行业都在疯狂抢购算力。
实际上是几家巨头坐在一张桌子上互相打钱。

这个资本闭环是怎么跑起来的？
英伟达先拿出大笔现金，投资算力云平台 CoreWeave。
CoreWeave 账上刚收到钱，扭头全款买下英伟达最新的芯片。
另一边，微软给 OpenAI 注入百亿美元的投资与算力额度。
OpenAI 转头把这些预算，全花在租用微软和 CoreWeave 的机房上。

一圈转下来，资金其实从未离开过这张桌子。
但每一个��家的财报上，都多出了一笔极具爆发力的营收。
英伟达录得了芯片销售额，微软做大了云服务流水，初创公司推高了估值。
市值水涨船高之后，他们又握着新的筹码开启下一轮注资。

芯片真的卖出去了吗？
卖出去了。
算力真的跑起来了吗？
跑起来了。

现金流出过这个圈子吗？
一分钱都没有。