Money is a measuring stick
Prices help people compare work, time, risk, and scarce resources. When the unit itself changes unpredictably, those signals become harder to read and long-term planning becomes harder to trust.
If you are new to Bitcoin, or own a little on an exchange and want to understand what you actually bought, start with the problem it is attempting to solve.
Money lets us carry the value of today’s work into the future. When its supply grows faster than the things it can buy, the measuring stick changes. Prices rise, savings buy less, and decisions that once looked prudent can stop working.
This framing owes a great deal to Lawrence Lepard’s The Big Print ↗, which helped me connect monetary policy to the consequences people feel in ordinary life.
Prices help people compare work, time, risk, and scarce resources. When the unit itself changes unpredictably, those signals become harder to read and long-term planning becomes harder to trust.
New money does not reach everyone at the same time. Lepard argues that people closest to credit and financial assets often adjust first, while wage earners and cash savers experience the loss of purchasing power later.
A heavily indebted system has only unpleasant choices: default, austerity, higher taxes, or dilution of the currency. Lepard’s thesis is that repeated crises are most often answered with still more money and credit.
Technology allows us to make more with less. Lepard questions a system that treats falling prices as a threat, because lower prices can also be the natural reward for genuine improvements in productivity.
When nobody can change the supply for political convenience, saving can become more dependable and decisions can be made on a longer horizon. That makes the design of money an economic question and a moral one.
Bitcoin does not promise that its price will always rise or that it will solve every political problem. It offers an alternative: a scarce asset with an issuance schedule anyone can inspect, rules no single participant can rewrite, and ownership that does not require an intermediary.
Bitcoin is a digital asset with a fixed maximum supply of 21 million. No company, government, or central bank can create more to solve a short-term problem.
Thousands of independent computers verify the same public rules. The network does not rely on one institution to keep the ledger honest.
Bitcoin on an exchange is an account balance and a promise. With self-custody, you can hold the keys yourself, but that freedom comes with real responsibility.
Bitcoin is volatile. Its case is not built on tomorrow’s price. It rests on durable scarcity, a growing network, and the ability to move value without permission.
This nine-part series builds the case from first principles: money, energy, inflation, property, technology, and time. I think understanding these ideas should be required learning for every high-school student before graduation.
Build an offline SeedSigner, generate a seed with physical dice, connect it to Sparrow without exposing the private key, and practice recovery before moving meaningful funds.
Open the self-custody guide →Already comfortable with custody? Explore network & data →
Bitcoin involves risk. Learn how custody works before moving funds, and never share a seed phrase or private key. Nothing here is investment advice.