Who Was the Greater Genius? A Complete Comparison
An American autodidact described as "the smartest man in America"
Read full biography of Christopher Langan → · In-Depth Article →
An Italian polymath was one of the key figures in the foundation of probability and the earliest introducer of the binomial coefficients and the binomial theorem in the Western world.
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 Gerolamo Cardano → · In-Depth Article →
Based on estimated IQ scores, Gerolamo Cardano (IQ 175) ranks higher than Christopher Langan (IQ 174). However, both made extraordinary contributions.
Christopher Langan had an estimated IQ of 174 while Gerolamo Cardano had an estimated IQ of 175.
Christopher Langan is known for: Cognitive-Theoretic Model of the Universe. Gerolamo Cardano is known for: Cardano–Tartaglia formulaFirst systematic use of negative numbers in Europe.
Yes. Both Christopher Langan and Gerolamo Cardano 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…
