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Mislav Predavec vs William James Sidis

Who Was the Greater Genius? A Complete Comparison

Mislav Predavec
IQ192
Born1967
OriginZagreb, kroatia
Known ForHis remarcable IQ test scores and considered therefore as one of the smartest pe
VS
William James Sidis
IQ250
Born1898
Died1944
OriginManhattan, New York City, U.S.
Known ForThe Animate And The Inanimate

About Mislav Predavec

Math Genius

Read full biography of Mislav Predavec → · In-Depth Article →

About William James Sidis

American child prodigy

Read full biography of William James Sidis → · In-Depth Article →

The Verdict

Based on estimated IQ scores, William James Sidis (IQ 250) ranks higher than Mislav Predavec (IQ 192). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Mislav Predavec or William James Sidis?

Mislav Predavec had an estimated IQ of 192 while William James Sidis had an estimated IQ of 250.

What is each genius known for?

Mislav Predavec is known for: His remarcable IQ test scores and considered therefore as one of the smartest people alive.. William James Sidis is known for: The Animate And The Inanimate.

Are both considered geniuses?

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

Full Profile: Mislav PredavecFull Profile: William James Sidis

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