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Head-to-Head Comparison

Gregor Mendel vs Richard Feynman

Gregor Mendel (IQ 165) vs Richard Feynman (IQ —). Side-by-side comparison of intellect, achievements, era and cultural impact.

Gregor Mendel
1822–1884 · CZ
165
Estimated IQ
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Richard Feynman
1918–1988 · US
Estimated IQ
Read full biography →
Born18221918
Died18841988
CountryCZUS
Estimated IQ 165
Best known forCreating the science of geneticsManhattan Project Acoustic

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

Gregor Mendel is best known for: Creating the science of genetics Richard Feynman is best known for: Manhattan Project Acoustic

Recognition. Gregor Mendel: —. 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).

Different eras, different boards

The two were born roughly 96 years apart (1822 vs 1918), 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, Gregor Mendel 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, Gregor Mendel or Richard Feynman?
Estimated IQs are 165 for Gregor Mendel and — for Richard Feynman. Gregor Mendel rates higher by 165 points. Historical IQ figures are reconstructions, not measured scores.
What is Gregor Mendel most famous for?
Creating the science of genetics
What is Richard Feynman most famous for?
Manhattan Project Acoustic
Did Gregor Mendel and Richard Feynman ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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