Who Was the Greater Genius? A Complete Comparison
A French mechanical engineer in the French Army, military scientist and physicist, and often described as the "father of thermodynamics."
Read full biography of Nicolas Léonard Sadi Carnot → · In-Depth Article →
American child prodigy
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →Read full biography of William James Sidis → · In-Depth Article →
Based on estimated IQ scores, William James Sidis (IQ 250) ranks higher than Nicolas Léonard Sadi Carnot (IQ 190). However, both made extraordinary contributions.
Nicolas Léonard Sadi Carnot had an estimated IQ of 190 while William James Sidis had an estimated IQ of 250.
Nicolas Léonard Sadi Carnot is known for: Carnot cycle <br> Carnot efficiency <br> Carnot theorem<br> Carnot heat engine. William James Sidis is known for: The Animate And The Inanimate.
Yes. Both Nicolas Léonard Sadi Carnot and William James Sidis are universally regarded as among history's greatest intellects.
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