Who Was the Greater Genius? A Complete Comparison
A Russian chess grandmaster, former World Chess Champion, writer, and political activist and commentator
Read full biography of Garry Kasparov → · In-Depth Article →
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 Gilbert N. Lewis → · In-Depth Article →
Based on estimated IQ scores, Gilbert N. Lewis (IQ 195) ranks higher than Garry Kasparov (IQ 190). However, both made extraordinary contributions.
Garry Kasparov had an estimated IQ of 190 while Gilbert N. Lewis had an estimated IQ of 195.
Garry Kasparov is known for: Being the top chess player from 1984 until 2005. Gilbert N. Lewis is known for: Covalent bondLewis dot structuresValence bond theoryElectronic theory of acids and basesChemical thermodynamicsFugacityH.
Yes. Both Garry Kasparov and Gilbert N. Lewis are universally regarded as among history's greatest intellects.
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