Who Was the Greater Genius? A Complete Comparison
Read full biography of Baron d'Holbach → · In-Depth Article →
French mathematician, physicist, engineer, and philosopher of science who made fundamental contributions to pure and applied mathematics, mathematical physics, and celestial mechanics.
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 Henri Poincaré → · In-Depth Article →
Both Baron d'Holbach and Henri Poincaré have an estimated IQ of 190, placing them among history's greatest minds.
Baron d'Holbach had an estimated IQ of 190 while Henri Poincaré had an estimated IQ of 190.
Baron d'Holbach is known for: See full biography. Henri Poincaré is known for: Poincaré conjecture .
Yes. Both Baron d'Holbach and Henri Poincaré are universally regarded as among history's greatest intellects.
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