a timeline of currency, from clay to code
In the kingdom of Lydia, someone pressed a lump of electrum into a die and stamped it with a lion's head. For the first time, value was made portable, countable, and official. The abstraction of wealth had begun.
Tang Dynasty China introduced paper money as merchant receipts. The leap: money no longer needed to be the thing of value. It could represent it. A promise, printed on mulberry bark, backed by imperial decree.
Florentine banking families invented double-entry bookkeeping. Money became relational. Wealth was no longer a pile of gold; it was a position in a network of obligations.
The first central bank was born from war debt. Government borrowing, guaranteed by taxation, formalized into an institution. Money now had a landlord and the landlord had a printing press.
Nations pegged currency to gold, creating the comforting fiction that paper was backed by something real. When Nixon severed the link in 1971, money became pure consensus, valuable because we collectively agreed it was.
Diners Club, Visa, online banking. Money migrated from wallets to magnetic strips to databases. Each transaction became a signal in a wire. The physical artifact of money was quietly disappearing.
A pseudonymous paper proposed money without banks, without borders, without permission. Bitcoin proved that consensus could replace institutions. The central bank watched, at first amused, then alarmed.
A purely peer-to-peer version of electronic cash.
Central banks worldwide began developing their own digital currencies. CBDC: government-issued, digitally native, programmable money. The future arrived unevenly.
1.4 billion adults have no bank account. CBDC could reach them through a phone, without paperwork, without fees. Direct stimulus payments in milliseconds. Programmable money that could expire, target, adapt.
Every transaction visible to the state. Programmable restrictions: where you spend, when it expires, what you buy. The same technology that enables inclusion enables control. The garden of money grows thorns.
Will CBDC be the completion of money's long journey from tangible to abstract? Or the beginning of something we haven't named yet? The timeline continues downward, into territory unmapped.
money is a story we tell each other
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