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 →
Is a genius with a proclaimed IQ of 268, who started studying and playing music at the age of 3 and is a multi-instrumentalist performer, as well as a computer science expert.
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 Marnen Laibow-Koser → · In-Depth Article →
Based on estimated IQ scores, Marnen Laibow-Koser (IQ 268) ranks higher than Garry Kasparov (IQ 190). However, both made extraordinary contributions.
Garry Kasparov had an estimated IQ of 190 while Marnen Laibow-Koser had an estimated IQ of 268.
Garry Kasparov is known for: Being the top chess player from 1984 until 2005. Marnen Laibow-Koser is known for: Being a child prodigy, proficient with multiple musical instruments and programming techniques..
Yes. Both Garry Kasparov and Marnen Laibow-Koser are universally regarded as among history's greatest intellects.
Kim Ung-yongSolved calculus as a small child, then chose a quiet career as a civil engineer
Shakuntala DeviMultiplied two 13-digit numbers in her head in 28 seconds
Stephen WiltshireAutistic Savant Drawing Entire Cities from Memory — MBE from…
Michael KearneyBachelor's at 10 Years, 4 Months — Youngest U.S. College…
