George Green

Discover George Green's estimated IQ of 180. Biography, prodigy facts, achievements, and where they rank among the greatest minds in history.

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Child prodigies

Daniel TammetDaniel TammetRecited pi from memory to 22,514 digits in just over five hoursShirley TempleShirley TempleHollywood's number-one box-office star as a child, later a U.S.…Kelvin DoeKelvin DoeSelf-taught engineer who built a radio station from scrap at…Alexandra DovganAlexandra DovganWon the Grand Prix at the international Grand Piano Competition…
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Hungarian-American polymath behind game theory and the architecture of the modern stored-program computer.
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