Block 8 of 9 · Tier 4: The capstones
All Your Models Will Be Broken
5 min read · World of Bitcoin · Explainer
It started as a line from Michael Saylor — “all your models will be broken.” It sounds like a bull-market applause line, and in the wrong hands it is one. But underneath the swagger sits a real, specific, teachable point about how Bitcoin is built — and once you see it, you can’t unsee it. Here it is, stripped of the hype, with the part nobody selling you something will tell you.
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1The one assumption hiding in every model
Pick any tool people use to value things. Underneath, almost every one shares a single hidden assumption: when the price of something goes up, the world eventually makes more of it, and that new supply cools the price back down. Economists call it supply elasticity. It is the release valve built into virtually every market on earth.
Bitcoin has no release valve. The supply schedule is fixed in code and does not care what the price is. $1,000 or $1,000,000 — the same number of coins gets issued on the same timeline. That is the crack that runs through every model below.
2The models, one by one
Here is how the break shows up in the four tools people reach for most:
| THE MODEL | WHAT IT ASSUMES | WHY BITCOIN BREAKS IT | |
|---|---|---|---|
| Discounted cash flow | An asset is worth the future cash it throws off, discounted to today. | Bitcoin has no cash flows at all. There is nothing to discount. The entire model has no inputs — it doesn’t return a wrong answer, it returns no answer. | |
| Commodity supply/demand | High prices call forth more production — more drilling, mining, planting — which pulls prices back. | No amount of demand or price produces one extra Bitcoin beyond the schedule. The single most important feedback loop in commodity pricing simply isn’t wired in. | |
| Real estate / scarcity assets | “They’re not making more land” — but they are: reclamation, zoning changes, building up instead of out. | Bitcoin is the first thing that is genuinely, provably, mathematically finite. Not “rare.” Fixed. The comparison people reach for to explain scarcity is itself more elastic than Bitcoin. | |
| Stock-to-flow & ratio models | New supply (flow) responds over time to price and demand. | Flow is predetermined and falls on a fixed schedule regardless of anything. The model can describe the schedule but cannot use price to predict supply, because supply ignores price. | |
| SO WHAT CAN YOU MODEL?
Almost nothing on the supply side — and that’s the point. When supply is perfectly inelastic, it drops out of the equation as a variable. It’s a known constant. Which means every question you ask the market gets answered by the only thing left free to move: price. All the adjustment, all the pressure, all the emotion — it has nowhere to go but into the price. |
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3The part the applause line leaves out
Here is where most people wielding Saylor’s quote stop — right at the triumphant part. But finish the thought honestly and it cuts the other way too. A broken model doesn’t mean “up.” It means the old ceiling logic is gone — and so is the old floor logic.
Because supply can’t absorb any of the shock, every bit of it lands on price — in both directions. When demand surges, there’s no new supply to cool it, so price can run further and faster than seems reasonable. But when demand falls, there’s no producer cutting output to put a floor under it either. The same inelasticity that powers the violent rises powers the violent drops. The models don’t break in your favor. They just break.
4Why this is the strongest — and most honest — way to hold the idea
The bull uses “all your models will be broken” to mean the sky’s the limit. The honest version is quieter and far more durable: the tools built for elastic assets cannot tell you what an inelastic one is worth — in either direction — so stop pretending they can, and reason from the fundamentals instead.
- The fundamentals are knowable: fixed supply, no issuance response, transparent schedule, equal rules for every holder. Verify them yourself.
- The price is not: it is the single free variable in a system where everything else is locked, which is exactly why it swings so hard. That’s not a bug in your model — it’s the absence of the shock absorber every other model assumes.
- The discipline that follows: respect the volatility, hold for the fundamentals, and never let anyone — bull or bear — hand you a confident number and call it math.
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