Hard Money Is the Control Knob of Civilization

Saifedean Ammous, an Austrian economist and the author of *The Bitcoin Standard* and *The Fiat Standard*, starts with a definition that sounds almost too plain. Money, he tells Lex Fridman, is a medium of exchange: a good you do not buy because you want to consume it, and not because you want to employ it in production. Consumption goods get eaten or worn out. Capital goods make other goods. Money is acquired only so it can be exchanged later. That makes it a market good like any other, which many people resist because they treat money as a social convention rather than as something that grows out of trade.

What money solves is the coincidence of wants. If you grow apples and he grows oranges, and he wants apples but you want bananas, he has to find a banana holder, swap oranges for bananas, then swap bananas for apples. The banana has become a medium of exchange. In a village of ten people, barter can limp along because there are only a few goods. In an economy of almost eight billion, an engineer can spend a career designing car windshields, sell that design to Mercedes-Benz, and buy everything else without knowing a single buyer. Money makes the division of labor possible; specialization is the source of modern productivity.

The second job of money is to carry value into an uncertain future. Humans already lower their time preference when they skip a day on the beach to make a spear or a fishing rod. Apples rot, spears may not be needed next year, and even durable goods may find no buyer. Money is the most saleable good: the one you can sell tomorrow with the least uncertainty and the smallest discount. Ammous treats history as a search for harder money, meaning money that is harder to produce, because harder money holds value better and makes the future less foggy. The most liquid thing is the best store of value.

Hard money, in Ammous’s usage, is relative: it is whatever is hardest to produce more of. Prisoners use cigarettes because nobody can make them inside. Yap used limestone rafted from Palau at terrible cost. West Africa used glass beads that local technology could not copy. People try all kinds of candidates, including bananas. The ones who store wealth in easy things get poorer; the ones who store it in hard things keep it. By the late nineteenth century that process had put almost the entire planet on gold.

Gold’s edge is chemistry. It does not rust, you cannot eat it, and you cannot burn it in any meaningful sense, so thousands of years of mining sit in jewelry, coins, and bars. Nefertiti’s gold is still here, melted into someone else’s necklace. Annual mine output runs around 1.5 to 2 percent of the existing stock, a figure Ammous says has been stable for a century of decent data. Your share of the world’s gold is diluted by only about 1.5 percent a year. Silver, historically the second-hardest metal, used to grow around 5 percent a year and now closer to 30 percent, because industry consumes it and takes it out of the monetary pile.

The break came in 1870. Germany won the Franco-Prussian War, took indemnity in gold and silver, and used a large chunk of gold to leave a silver standard for gold. Silver then collapsed against gold: an ounce of gold bought about 15 ounces of silver in 1870 and closer to 100 today. China and India, still on silver, watched their money devalue while Europeans arrived and bought goods at what Ammous calls a practical discount. A gold standard, he adds, was never mainly governments declaring gold to be money. Gold was money before states existed. Governments had to make their paper redeemable in gold if they wanted credibility with other governments and with their own people.

Ammous’s metric is the stock-to-flow ratio: existing stock divided by annual new production. For gold that ratio is around 60. For copper, stockpiles are on the order of a year’s production, sitting on a conveyor belt from mine to factory. If every billionaire dumped stocks, bonds, gold, and Bitcoin and bought copper, the price would spike, miners would flood the market, nickel and gold firms would switch, and the believers would be left with warehouses of cheap rusting metal. Copper miners would get rich. Copper would not become money.

That is his answer to the claim that money is a collective hallucination. You can hallucinate that bananas are spaceships, but bananas will not take you to the moon. Economic reality rewards beliefs that match it and punishes beliefs that do not. Fridman pushes: paper cannot be smoked or eaten, so does belief not do the work? Ammous says the value of that belief is exactly zero in the origin story. No government ever walked out with blank paper, announced a price in apples, and watched a currency appear. Every paper money was born in fraud: first a gold receipt, then a claim that you do not need the gold, then jail if you refuse.

Even after 1971, he says the same hardness ranking still shows up in the data. The currencies that hold value, dominate trade, and sit in other countries’ reserves are the ones whose central banks inflate least. Lebanon, Venezuela, and Zimbabwe inflate fast and collapse. The dollar, Swiss franc, euro, pound, and yen inflate more slowly, which is why people around the world try to get into them. Fiat today is mostly credit, not paper: more than 90 percent of dollars are digital. The analysis does not change. Easy money still behaves like copper.

Ammous calls Austrian economics simply economics, with a place-name attached because the field was, in his view, hijacked by inflation propagandists. The school’s modern start is Carl Menger’s 1871 *Principles of Economics* and the invention of marginal analysis: people choose the next unit, not water versus diamonds for a lifetime. That dissolves the water-diamond paradox. You would die without water, yet a liter is cheap because cities sit where water is abundant and you are only buying the next liter. Diamonds are useless for survival and expensive because the next few grams are scarce. Menger’s student Eugen von Böhm-Bawerk developed capital theory; his student Ludwig von Mises wrote *The Theory of Money and Credit* in 1912 and later *Human Action*.

Keynesian economics, Ammous says, is inflation apologetics built after World War I to justify governments that had already left gold. The textbook story is a 1930s scientific breakthrough. His story is that states had been off gold for twenty years, lying that they would return, then produced a theory that printing money stimulates production. Fridman keeps pushing back: alignment with banks and governments does not make a model false, and a little inflation is widely taught as a spur to spending. Ammous’s reply is that people already have a limitless desire to consume. They do not need a depreciating currency to want food, shelter, Ferraris, or jets. What limits consumption is opportunity cost. When a boom built on inflation busts, saving is the repair, not a disease to be cured with more inflation. Printing to treat a recession, in his image, is another drink for a drunk.

The empirical test he likes is stagflation. In the simple Keynesian model, aggregate spending above output is inflation and spending below output is recession, so you cannot have both. The 1970s in the United States and other industrial economies produced high inflation and high unemployment together. A scientist, he says, would admit the theory is wrong and rebuild. The textbooks, as he taught them to undergraduates, still presented the same apparatus. Engineering students would raise their hands and say it did not make sense. His answer was that they were correct. Economics, for Austrians, is how humans choose under scarcity. You can have theory that interprets data. You cannot copy the ideal-gas law, invent aggregates, and pretend you have laboratory constants. Keynesians, he says, copied the look of physics without the rigor.

Humility in economics, for Ammous, means you cannot centrally plan millions of wills the way you measure a gas. He came from engineering and once wanted better math so he could plan the world economy. Then he tried to calculate and concluded nobody has that ability, because you cannot run experiments on whole societies. The other path to the same conclusion is moral: giving yourself the planner’s chair means your judgment overrides someone else’s, and central planning always needs coercion. Stop this job, force that price, ban gold, compel people to use your credit. He finds no compelling case for government intervention because every advertised benefit still ends with a gun to someone’s head. Natural-monopoly stories about power plants, in his telling, usually start with the government banning competitors and then declaring itself indispensable.

Fridman offers democracy as a feedback loop: if the imposed solution is bad, you vote the official out. Ammous does not treat a ballot as a match for the gun. One party takes your money to buy more guns; the other puts paper in a box and hopes the guns deactivate. A market, by contrast, lets anyone try to supply a good and anyone refuse to buy it. Coca-Cola cannot tax him. If it is corrupt, that is a problem for its customers and shareholders, not for someone who does not drink it. Corporations do ugly things, he says, when they hold privileges from government. Take away the monopoly on violence and you take away the lever.

He calls himself a full anarchist: no justification for force. Lately, and not as a joke, he has grown more sympathetic to monarchy. The reason is brutally practical. A free society in a democracy needs a majority that will not panic into coercion when television names a current emergency. A king, he argues, might only need to understand the point himself, and a dynasty thinks in generations. A president on a four-year clock maximizes extraction before the next robber arrives. A monarch whose great-grandson will tax your great-grandson has a reason to want that grandson prosperous. He concedes the cycle: the founder leaves people alone, later heirs raise taxes and pass busybody laws, and the kingdom decays. Power still corrupts. The claim is only that the time horizon of power shapes how it is used.

The origin story Ammous tells only became public in 2017, when researchers found a confidential Bank of England study in the basement and released it as a PDF. In August 1914 Britain entered World War I expecting a short campaign. Under the gold standard, wars were financed with bonds. The Treasury issued war bonds; the public bought only a third. Ammous calls that refusal perhaps the greatest thing the British public ever did. The Bank of England then had two senior officials buy the remaining two-thirds in their own names, with a line of credit from the Bank itself. It was not their money. It was credit created for the purpose. England could keep fighting. Keynes wrote the Bank a letter congratulating it on this “masterly manipulation.”

What went wrong is what always goes wrong: prices more than doubled over four years. The government blamed the Germans, the foreigners, the war. War is a reliable cover for inflation. Workers came home to high prices and demanded controls. Price caps, Ammous says, stop bakers from baking; free prices ration demand and fund more supply. Wage controls compounded the mess. Meanwhile the Bank told banks and post offices to stop paying in gold, take gold in, and push customers to paper: what he calls the fiat white paper. If officials in 1914 had said they were leaving gold because paper was better, he thinks there might have been lynchings. The pound’s gold ratio had been set by Isaac Newton as warden of the mint and had held, with a Napoleonic exception, for two centuries. National pride said sterling was as good as gold. So they called it temporary.

They never went back. Gold had been shipped to the United States to pay for the war, and a mass of new paper was already out. Britain’s response was to get more countries to found central banks and hold pounds: dump the bags, in coin-speak. Ammous dates the end of Britain as top superpower from this turn. Fridman asks whether war created fiat or fiat created war. Ammous says both: you cannot have permanent war without fiat, and there is a case you cannot have fiat without war. Before 1914, kings sent professional armies, stopped when the gold ran out, and often left civilian trade running. After the printing press, the limit became the other side’s last drop of liquid wealth. The twentieth century became a century of total war. Fridman raises Churchill and Hitler; Ammous’s counterfactual is that staying out of a senseless World War I would have left the Kaiser in place and no Hitler to fight.

Asked for the most pernicious effect of fiat on ordinary life, Ammous does not pick food science or universities first. He picks time preference: how much you discount the future versus the present. Civilization, in his telling, is the long drop in that discount. Under gold, a day’s wage in coin could sit in a drawer for ten years and buy slightly more, because money supply grew around 1.5 percent while output usually grew faster. Anyone could provide for the future with the same money they earned. From 1960 to 2020, using World Bank and OECD data, he estimates global fiat supply grew about 14 percent a year on a value-weighted basis, and about 30 percent as a simple average across currencies, because names like the Venezuelan bolívar at 500 percent pull the mean up. That is a tenfold jump in the leak.

Gold no longer does the old job, he argues, because it is no longer the settlement layer of world trade. Monetary demand thins, industrial use rises, stock-to-flow falls: a silverization. Keynesians then say: invest. Ammous insists saving and investing are different acts. Saving is liquid and low-uncertainty; the coin just sits there. Investing hands the coin to someone who may succeed or wipe you out. Beating inflation is a full-time job for Wall Street PhDs and still most of them fail, not versus CPI, which he calls designed to be beaten, but versus the 14 percent money-supply number and the things people actually want. Miami Beach real estate at 6 to 7 percent a year over a century, good universities, good food: those track the money, not the official basket.

The result is a doctor, dentist, athlete, or engineer who has already earned the money and now must spend half their time on the Bank of Japan, copper, oil, and Washington-Moscow diplomacy. Under gold they could ignore all of it. Hyperinflation makes the pattern obvious: paychecks run to the supermarket, nobody plans five years ahead, crime gets cheaper because reputation has a weaker payoff. He sees a slower version in 10 to 15 percent inflation, including in architecture: nineteenth-century houses still standing, twentieth-century cardboard scrapped in twenty years. The same society, softer money, thinner bricks. Low time preference, he adds, does not kill risk-taking. The Wright brothers could try to fly in 1903, against Kelvin, Edison, and the *New York Times*, because they had years of gold under the mattress. The leap is easier when the floor is still there.

The engineering claim of *The Fiat Standard* is that fiat replaces gold mining with credit creation. Most people imagine governments printing bills. Ammous says the vast majority of fiat is not physical and is not created when paper is printed. It is created when it is lent. Walk into a bank for a million-dollar mortgage and the bank does not hand you depositors’ money. It makes a fresh million. When you leave, the money supply is a million larger. Institutions with central-bank backing can do this; that privilege is the mine. A consensual loan between two people, he has no objection to. In fiat, default is backstopped by printing, so the loan is a three-party contract among the bank, the borrower, and everyone who holds the currency. Holders supply the safety net. The price of the net is devaluation.

Thousands of years of folk wisdom said save and avoid debt. Fiat reverses it. If you hold cash you subsidize borrowers; if you borrow you take a cut of the dilution. The world’s richest people do not sit on checking accounts. They hold hard assets and they borrow. Governments, the most powerful entities, are the biggest borrowers. Buying a house with savings means watching those savings leak while you wait; buying with credit gets the bank to print on your behalf, which is why credit is cheaper and why everything is bought on credit. His intellectual conclusion, offered as analysis rather than a brochure, is to be as short fiat as you can, just as *The Bitcoin Standard* told readers to stack the hardest money they could find.

Zoom out, and he does not see a tournament of national currencies. He sees a dollar system. Other currencies are “dollar plus country risk.” There is no second best, a line he borrows from Michael Saylor. Money wants to be one; several currencies is a step back toward barter. Gold was winner-take-all by the late nineteenth century. The dollar is winner-take-all now. He expects digital money to be winner-take-all as well. That structure held as long as central banks parked reserves in dollars and cleared through dollar pipes. The 2022 seizure of Russian reserves, he says, put a crack in the story, and it is not yet clear what fills it.

SWIFT is the network the U.S. Federal Reserve uses to move money around the world. Washington can kick you off it, as it has with Iranian banks, Afghan reserves, and, in 2022, Russian banks, along with confiscating the Russian central bank’s reserves. Ammous refuses to referee the war. He wants the monetary implication. For a citizen to trade internationally, the local monopoly central bank must stay on good terms with the U.S. government. Bitcoin, by contrast, does not read passports: if you have the key, you send. Fiat has to be political because it is credit, and the party with the guns writes the guest list. The message to the world, as he puts it, is that money in the American system is a token in an arcade: misbehave, and they take the tokens.

Could China, Russia, Iran, and India build a parallel system? They have talked about it for decades and have not, and he thinks the blocker is who gets to be boss. China will not live on a Russian rail; Russia will not live on a Chinese one. A yuan bloc might absorb a sanctioned Russia in the short run, but he does not think a durable split of the world economy into two non-trading monetary zones can last, because billions of people still want to trade. The dark path is the 1930s pattern he cites via Otto Mallery: if goods do not cross borders, bombs will. Commodity backing is the next slogan, and he hates it. Central banks stockpiling copper, corn, nickel, and iron would bid up essentials, invite a production flood, wreck dependent industries, and leave governments with rust. Copper miners would win. Everyone else would not.

A return to gold looks better in the short run. Russia appeared to peg the ruble to gold, and the ruble recovered toward pre-war levels, which astonished him given the sanctions. Long run, he still does not think gold can be twenty-first-century world money, because moving it is expensive and verifying it is worse: the honest method is to melt bars and recast them. Writing *The Fiat Standard* made him less of a gold bug, because those physical costs explain why the collapse-next-week prophecy never arrived. He expects governments to try commodities and gold, fail, and only later consider Bitcoin. He would rather they stay late, so individuals can still accumulate while it is cheap.

Bitcoin, Ammous says, is software for a peer-to-peer payment network that issues its own currency. He calls it the most advanced form of money ever invented, for two properties. First, it is the hardest: a terminal supply of 21 million that cannot be raised. All prior monies leak. Gold leaks about 1.5 percent a year, which was the best record until now. Bitcoin’s issuance was around 1.8 percent and heading toward zero. It is the first money whose terminal supply is fixed. Second, it has no administrator. There are only users. Nobody can take your coins, stop you using them, change the rules, or print more. He packages the two properties as gold’s salability across time plus fiat’s salability across space, both improved, in one package nobody controls.

Salability is how easily a good sells without a loss. Houses are poor money because each one is unique. Gold is uniform and liquid. A hundred-dollar bill is easier to spend than a hundred dollars of phones. Fiat’s real advantage over gold was cheap, fast movement across space: a message between banks instead of a bar across the Atlantic at 0.1 to 1 percent a crossing. Bitcoin, he argues, does one better because it is final settlement, not a credit promise. Six confirmations take about an hour, twelve about two. In a couple of hours you can move a billion dollars across an ocean and owe nobody. Fiat credit can take days or weeks to truly settle.

He does not know who Satoshi Nakamoto is and does not think it matters. He cannot code, so it is not him. The important historical fact is that the creator disappeared about eleven years earlier and the network kept running. No other digital currency can copy that. He is tempted to think Satoshi is dead or has lost the keys, because he does not believe any living person could resist meddling with their invention. Other coins, he says, exist in public because a small group keeps feeding the Frankenstein. Fridman would rather believe a George Washington walk-away. Ammous will grant the principle; he still says what matters is that the thing works without its maker. If Satoshi had stayed, it is not clear the system would have been decentralized at all.

On miner concentration, Ammous says hashrate is the wrong object. Miners sell a commodity, blocks, to nodes. They sink capital into machines, power, and rent, then recover it only if they follow the rules nodes enforce. In the 2017 block-size war, miners and a dominant hardware firm thought they could force a parameter change. The network refused. Jonathan Bier’s *The Blocksize War* is the book he recommends. Nodes are sovereign; miners are service providers. Other coins optimize for buzzwords, which makes nodes heavy, rare, and easy to hard-fork. Bitcoin, uniquely in his account, can still sync with Satoshi’s 2009 software after one old bug fix. Frequent hard forks mean a committee, which means a security: someone else’s liability, as Saylor put it to Fridman.

Energy criticism gets a cost-benefit shrug. An airplane burns more than a kayak; you still fly the Atlantic. Treating energy use as a sin, he says, is a scientific regression. Modern life replaces human time with machines. Premature infants survive in countries with cheap 24-hour power; energy per capita tracks income, health, and infant mortality. Bitcoin can buy power a washing machine cannot: a waterfall 300 miles from town in northern Canada, a small dam, a satellite link. Because of difficulty adjustment, mining at the world average of about 14 cents a kilowatt-hour usually loses. Only stranded cheap power pays. Headlines that Bitcoin uses more electricity than Portugal invite his joke that perhaps Portugal should be shut down. He lived through Lebanese hyperinflation. Bitcoin, he says, saved his life. Given a forced choice, he would take it over the washing machine.

Volatility, he says, is a position-sizing problem: if you cannot sleep, you bought too much. Stack what your conviction can hold through the swings. The alternative is fiat’s short-term calm and long-term 40 percent losses, again and again, versus Bitcoin’s short-term noise and long-term rise. At the time he cited roughly $100 trillion of fiat, $10 trillion of gold, and Bitcoin under $1 trillion, so one large buyer still makes a splash. As the pool grows, single trades matter less. Gold was stable because it held the world’s cash balances, not because a committee set output. His endgame is gold as appetizer, government bonds as the main dish at about $120 trillion, plus a chunk of equity that people now use as a savings account. Bonds, nominally, already fail to beat inflation and add default risk. If Bitcoin fails, the least-unlikely path in his ranking is not a ban or a bug or nuclear war. It is governments returning to gold, a five-to-ten-times revaluation of a stock already ten times larger. Even then he is not predicting it. After 90 percent of the planet were destroyed, he says, the remaining 10 percent would still run Bitcoin.

He will not apologize for “Bitcoin maximalists.” He rejects the community frame as a way to make him responsible for a stranger with 300 followers. Life is too short to mince words; on his tombstone he wants it written that he never let anyone waste his time twice. Altcoins, in his view, are fiat’s last attempt to keep a printer in private hands. Proof of stake he still calls a scam: proof of work was flight, proof of stake is making planes cheaper by keeping them on the ground. He analogizes it to the Federal Reserve, owned by its banks. Without a military to force use, he does not think it wins in a free market, and after eight years of Ethereum promising the switch he still called it vaporware in 2022. NFTs and dapps, for him, are marketing bolted onto a ledger that is a wildly expensive computer. The only application that justifies replicating data across thousands of machines is moving large value in a few bytes. Real estate deeds in India and blackjack on a chain were, in his experience, coin pitches that made founders rich and left the deeds unfixed.

The Fed’s January 2022 paper on a central-bank digital currency first struck Ammous as waffle, because the dollar is already digital. He changed his mind. The live idea is disintermediation: an account at the Fed for everyone. That would end credit-creation-as-mining and its boom-bust brake, which he says keeps long-run growth around 7 percent because bubbles collapse and shrink the supply. Direct issuance would inflate faster. The political risk is larger. Soviet Gosbank was the only bank; say the wrong thing and the balance vanished. Add phones and you can break money for a lockdown, or make it work only at the neighborhood supermarket. Chinese social credit is the sketch. He hopes Saylor is right that this stays far from real power in the United States. People who think a CBDC kills Bitcoin, he says, have missed the point. Bitcoin matters because it does not inflate and nobody controls it. A CBDC is likely to be both highly inflationary and highly controlled: an advertisement for Bitcoin, not a replacement.

He is in no hurry for governments to adopt Bitcoin. He would rather they wait, so individuals can still buy while it is cheap. The path he sketches is financial apartheid: a surveilled, inflating government money beside an opt-out that is hard to stop on technical grounds. Number-go-up is the Trojan horse: come for the greed, stay for the revolution. A cousin who escaped hyperinflation and bought a bigger house is a better recruiter than an academic paper. He also floats a peaceful wind-down of the “fiat ponzi”: once people can save in an asset nobody can print, they stop blowing bubbles in houses, bonds, and stocks, and the world’s biggest debtors, including governments, get a slow devaluation of what they owe as savings migrate.

Advice to the young is to find a way to create value for other people. Everything you want, he says, is on the other side of serving others, and the market is a precise feedback loop. Learn to code: hands, then machines, then code that moves millions of machines with a few keystrokes. He used to tell university students to drop out and learn to program. Lower time preference. Ask “and then what?” after the hangover, after ten years of the same habit. Buy Bitcoin only in an amount you mean to hold at least four years, better five or ten, not for next month’s house. Then Fridman asks about the darkest thread in his life. Ammous is Palestinian, raised in Ramallah in the West Bank. His wife’s family were expelled from Jaffa; the houses still stand. He ties the Balfour Declaration to the Rothschilds’ support for the Bank of England leaving gold, and treats modern Middle East conflict as a box opened after 1914. A friend, Pierre Rochard, told him Bitcoin might bring peace because land is a coin: when people have portable property nobody can seize, the bloody obsession with soil may cool.

Fiat, he says, turned war into a spectator sport. Decision-makers do not pay, do not bleed, and do not send their children. Chicken hawks in Washington offices, who never fought and never will, order invasions on the back of university geopolitics and an endless printer. Under gold, the people who talked about war had fought, paid, and risked their own sons, so wars stopped when they could. He has tweeted that Bitcoin is the only technology that can end World War I, because the chain of total conflict since 1914 runs on government control of money. On death he does not dodge. He has spent a lot of time with mortality, which is why he is blunt on Twitter: life is short, and he will not soften the sentence. The epitaph he wants is that he never let anyone waste his time twice. You get one waste. There is no second. Fridman closes by saying that, given that standard, the hours just spent were an honor. Ammous says it was not a waste of time, and he would do it again.