Chris Hirata vs William James Sidis

Who Was the Greater Genius? A Complete Comparison

Chris Hirata
IQ225
Born1982
OriginYpsilanti, Michigan
Known ForBeing the youngest U.S. citizen to receive an International Physics Olympiad gol
VS
William James Sidis
IQ250
Born1898
Died1944
OriginManhattan, New York City, U.S.
Known ForThe Animate And The Inanimate

About Chris Hirata

An American cosmologist and astrophysicist.

Read full biography of Chris Hirata → · In-Depth Article →

About William James Sidis

American child prodigy

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The Verdict

Based on estimated IQ scores, William James Sidis (IQ 250) ranks higher than Chris Hirata (IQ 225). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Chris Hirata or William James Sidis?

Chris Hirata had an estimated IQ of 225 while William James Sidis had an estimated IQ of 250.

What is each genius known for?

Chris Hirata is known for: Being the youngest U.S. citizen to receive an International Physics Olympiad gold medal. Starting working for NASA at th. William James Sidis is known for: The Animate And The Inanimate.

Are both considered geniuses?

Yes. Both Chris Hirata and William James Sidis are universally regarded as among history's greatest intellects.

Full Profile: Chris HirataFull Profile: William James Sidis

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