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🖨️ The Paper Money Machine

For grown-ups: what this story teaches

This story introduces the invention of paper money during the Song Dynasty in tenth-century China. Originally, this paper currency, called jiaozi, functioned as a perfectly sound warehouse receipt backed by physical gold and silver, solving the problem of salability across space by making large sums easy to transport. However, the fatal flaw of this system was the centralization of the gold reserves. The government eventually took over the issuance of jiaozi, suspended redeemability for real metal, and began expanding the supply of paper far beyond the metal backing to fund its own operations. This resulted in the world's first recorded episode of government-induced hyperinflation, leading to the collapse of the currency and plunging the population into abject poverty. Unbacked government paper is known as "fiat money," and its track record throughout history is one of catastrophic failure. Bitcoin solves the flaw of paper money by providing a digital currency whose supply is algorithmically capped and cannot be inflated by any central authority, separating money from the whims of rulers.

Cover illustration of “The Paper Money Machine”

The Printing Trap

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