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Empedocles vs William James Sidis

Who Was the Greater Genius? A Complete Comparison

Empedocles
IQ195
Born490
OriginAkragas, Magna Graecia
Known ForAn ancient theory of natural selection; mass conservation; and the four elements
VS
William James Sidis
IQ250
Born1898
Died1944
OriginManhattan, New York City, U.S.
Known ForThe Animate And The Inanimate

About Empedocles

A Greek pre-Socratic philosopher best known for originating the cosmogonic theory of the four classical elements.

Read full biography of Empedocles → · 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 Empedocles (IQ 195). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Empedocles or William James Sidis?

Empedocles had an estimated IQ of 195 while William James Sidis had an estimated IQ of 250.

What is each genius known for?

Empedocles is known for: An ancient theory of natural selection; mass conservation; and the four elements which are now often misattributed to Ar. William James Sidis is known for: The Animate And The Inanimate.

Are both considered geniuses?

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

Full Profile: EmpedoclesFull Profile: William James Sidis

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