FAHLEVI THING

a Reza POV

INVESTMENT • August 23, 2026

Bitcoin: When Scarcity Becomes a Mathematical Claim

Bitcoin: When Scarcity Becomes a Mathematical Claim
Bitcoin: Proof of Work, genesis block 3 January 2009, SHA-256, 21,000,000 supply cap

Gold earns trust from geology. Nobody decided there should be a limited amount of it. The scarcity is a fact of the planet, indifferent to politics, and that indifference is precisely the source of its credibility. Bitcoin attempts something audacious: to manufacture the same indifference out of mathematics.

A supply cap no governor can revise

The supply ceiling of twenty-one million units is not a policy target that a governor can revise under pressure. It is written into the protocol and enforced by every full node that runs the software; the 21 million figure is not a separate rule but the mathematical consequence of the block reward halving by half every 210,000 blocks, roughly once every four years, a schedule fixed since Bitcoin's genesis block in January 2009 River Learn. This is the deepest claim Bitcoin makes, and it is a monetary claim rather than a technological one. It proposes that a rule enforced by distributed verification can be harder to break than a rule enforced by institutional restraint.

The cost that makes the ledger trustworthy

The resemblance to gold runs further than the supply cap. Bitcoin is also mined, and the mining is deliberately expensive. Proof of work consumed an estimated 138 terawatt-hours of electricity annually as of the Cambridge Centre for Alternative Finance's most recent industry report, roughly 0.5 percent of global electricity use, to produce something that, in itself, does nothing Cambridge CCAF. The cost is not a design flaw but the mechanism by which the ledger becomes difficult to rewrite. Just as gold's value is partly anchored in the effort required to pull it from the ground, Bitcoin's security is anchored in the energy required to extend its chain. Both systems buy trust with waste, and in both cases the waste is the point.

An instrument that stopped circulating

The behavioural parallel is just as striking. Bitcoin was introduced as electronic cash for peer-to-peer payment, yet the overwhelming majority of holders do not spend it. On-chain data from Glassnode consistently shows that somewhere around six in every ten bitcoins in circulation has not moved in at least a year Glassnode, and the share of "ancient" coins, those dormant for a decade or more, is now outpacing the arrival of newly mined supply, according to Fidelity Digital Assets' analysis of the same on-chain data Fidelity Digital Assets. They hold. The asset that was designed to circulate has become the asset that sits still, which is exactly what happened to gold across centuries. An instrument becomes a store of value at the moment people stop using it for anything else.

Where the resemblance breaks down

Where the two diverge is in the nature of the trust itself. Gold requires no counterparty and no infrastructure. A bar buried in 1850 is still a bar today, regardless of whether anyone maintained anything. Bitcoin requires a network that keeps running, electricity that keeps flowing, and a private key that has not been lost or stolen. Its independence from institutions is real, but it is not independence from conditions. The phrase trustless is misleading. Trust has not been eliminated. It has been relocated, from a central bank to an open-source protocol, and to the assumption that no coalition will ever find it profitable to attack the chain.

There is also the matter of time. Gold has functioned as a monetary focal point for thousands of years across every civilisation that encountered it, which is why its status feels less like a belief and more like a law of nature. Bitcoin has existed since 2009. Seventeen years is a long time in technology and almost nothing in monetary history. Its extreme volatility reflects that youth. An asset still discovering its own price is not yet performing the function that gold performs, however compelling its design.

Buffett's case against Bitcoin

Buffett's objection applies here with greater force, not less. At Berkshire Hathaway's 2018 annual meeting, he told shareholders Bitcoin was "probably rat poison squared" CNBC, 2018, and at the 2022 meeting he made the underlying logic plain: "If you told me you own all of the Bitcoin in the world and you offered it to me for $25, I wouldn't take it, because what would I do with it? I'd have to sell it back to you one way or another. It isn't going to do anything" CNBC, 2022. Gold at least has a floor of ornamental and industrial demand, however thin. Bitcoin has no such floor. Its entire value rests on the expectation of future demand, which is the purest possible version of the nonproductive asset he has spent decades warning against.

The counterargument worth taking seriously

Yet the counterargument deserves an honest hearing. In economies where the local currency has been eroded by fiscal indiscipline, capital controls, or outright confiscation, what matters is whether it survives, and whether it can leave the country in a memorised phrase. For a citizen of Buenos Aires or Ankara, an asset that produces nothing but cannot be inflated by a finance ministry is not an absurdity. It is a rational response to a specific institutional failure. That is the same reasoning that has always driven demand for gold, translated into a form that crosses borders at the speed of light.

Bitcoin is a wager that a rule written in code can outlast the discretion of the people who would otherwise write it, and that enough of the world will keep believing this for the belief to hold. Gold made the same wager and has been winning it for five thousand years. Bitcoin has been at the table for less than two decades. The interesting question is not whether the wager is foolish, but how long a wager must be sustained before it stops looking like a wager at all.

Economist Saifedean Ammous, author of The Bitcoin Standard, has made this hard-money case at length, including in a recent conversation on recession and the costs of monetary indiscipline.