From Pesos to Power: The Surprising Journey of the Dollar Sign | Origin Story

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America's Adoption: Oliver Pollock and Robert Morris

Irish trader Oliver Pollock, a financier of the American Revolution, is often credited with popularizing this 'Ps' shorthand. His ledger books from 1778 show the 'Ps' abbreviation run together in a way that closely resembles the dollar sign. Robert Morris, Superintendent of Finance for the United States, later adopted this notation, and by the end of the 18th century, the dollar sign began appearing in print.

Debunking Myths: Not from 'US' or Hercules

Several popular but unsubstantiated theories exist regarding the dollar sign's origin. One common myth, notably propagated by Ayn Rand, suggests it's an amalgamation of 'U' and 'S' for 'United States' or 'units of silver.' However, historical evidence contradicts this, as the symbol was in use before the United States was formed. Another theory links it to the 'Pillars of Hercules' symbol found on Spanish coins, but this too lacks strong historical backing.

Did you know?

The dollar sign originally had two vertical strokes, and in some regions and currencies, like the Brazilian Real (R$) or the old Portuguese Escudo, the two-stroke variant (cifrão) is still used or remembered.
While the symbol is most strongly associated with the U.S. dollar, it is also widely used for other currencies called 'dollar' (e.g., Canadian, Australian) and 'peso' (e.g., Mexican) across the globe.
Just as understanding the nuanced origins of symbols like the dollar sign deepens your grasp of global history and commerce, expanding your vocabulary with the Slang learning app can unlock new dimensions in language, allowing you to connect complex concepts and cultural narratives with ease.

🎭 Joke of the Day

"I don't want to achieve immortality through my work."

I want to achieve it through not dying.

— Woody Allen · 1960s (often quoted from his stand-up and later works like 'Without Feathers' 1975)

This joke is iconic for its brilliant subversion of a common, lofty aspiration with a darkly humorous and relatable human desire for simple, literal immortality. It perfectly encapsulates Woody Allen's signature neurotic wit and existential pondering, making a profound philosophical concept genuinely funny and accessible.

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