Who Was the Greater Genius? A Complete Comparison
French mathematician, physicist, engineer, and philosopher of science who made fundamental contributions to pure and applied mathematics, mathematical physics, and celestial mechanics.
Read full biography of Henri Poincaré → · In-Depth Article →
An Irish businessman & information technologist
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 Walter O'Brien (Obrien) → · In-Depth Article →
Based on estimated IQ scores, Walter O'Brien (Obrien) (IQ 197) ranks higher than Henri Poincaré (IQ 190). However, both made extraordinary contributions.
Henri Poincaré had an estimated IQ of 190 while Walter O'Brien (Obrien) had an estimated IQ of 197.
Henri Poincaré is known for: Poincaré conjecture . Walter O'Brien (Obrien) is known for: Inspiration of the television series Scorpion.
Yes. Both Henri Poincaré and Walter O'Brien (Obrien) are universally regarded as among history's greatest intellects.
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