Who has 300 IQ?

Who has 300 IQ? William James Sidis has the World’s Highest IQ. Anywhere from 250 to 300 is his IQ score, almost twice the score of Albert Einstein. At the age of eleven, William famously entered Harvard University, becoming the youngest person to enter, also, claimed to be conversant in 25 languages.

William James Sidis has the World’s Highest IQ. Anywhere from 250 to 300 is his IQ score, almost twice the score of Albert Einstein. At the age of eleven, William famously entered Harvard University, becoming the youngest person to enter, also, claimed to be conversant in 25 languages.
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