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Head-to-Head Comparison

Richard Feynman vs Voltaire

Richard Feynman (IQ —) vs Voltaire (IQ 190). Side-by-side comparison of intellect, achievements, era and cultural impact.

Richard Feynman
1918–1988 · US
Estimated IQ
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Voltaire
1694–1778 · FR
190
Estimated IQ
Read full biography →
Born19181694
Died19881778
CountryUSFR
Estimated IQ 190
Best known forManhattan Project AcousticThe novel Candide

Who had the higher IQ?

Reliable IQ figures aren't available for both. The richer comparison is what each accomplished and how it changed their field.

Achievements compared

Richard Feynman is best known for: Manhattan Project Acoustic Voltaire is best known for: The novel Candide

Recognition. Richard Feynman: Albert Einstein Award (1954) • E. O. Lawrence Award (1962) • Nobel Prize in Physics (1965) • Foreign Member of the Royal Society (1965) • Oersted Medal (1972) • National Medal of Science (1979). Voltaire: —.

Different eras, different boards

The two were born roughly 224 years apart (1918 vs 1694), which matters: scientific tools, available knowledge, and intellectual culture compound. Comparing minds across eras is comparing players on different boards.

The verdict

So who was greater? The honest answer: they're not strictly comparable. By raw IQ proxy, Voltaire edges out. By measurable, lasting influence in their respective field, both are anchors of the human record. If you have to pick one to bet civilization on, pick the one working on the problem you care about.

Frequently Asked

Who had the higher IQ, Richard Feynman or Voltaire?
Estimated IQs are — for Richard Feynman and 190 for Voltaire. Voltaire rates higher by 190 points. Historical IQ figures are reconstructions, not measured scores.
What is Richard Feynman most famous for?
Manhattan Project Acoustic
What is Voltaire most famous for?
The novel Candide
Did Richard Feynman and Voltaire ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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