The Two Sides of the Coin
Why every piece of money is both a commodity and an IOU at once: anthropologist Keith Hart's "two sides of the coin" theory, and the strange local currencies in history that prove it.
Think & Rich
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Why every piece of money is both a commodity and an IOU at once: anthropologist Keith Hart's "two sides of the coin" theory, and the strange local currencies in history that prove it.
Think & Rich
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