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Head-to-Head Comparison

Bobby Fischer vs Voltaire

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

Bobby Fischer
1943–2008 · US
Estimated IQ
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Voltaire
1694–1778 · FR
190
Estimated IQ
Read full biography →
Born19431694
Died20081778
CountryUSFR
Estimated IQ 190
Best known forBeing the World Chess ChampionThe 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

Bobby Fischer is best known for: Being the World Chess Champion Voltaire is best known for: The novel Candide

Different eras, different boards

The two were born roughly 249 years apart (1943 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, Bobby Fischer or Voltaire?
Estimated IQs are — for Bobby Fischer and 190 for Voltaire. Voltaire rates higher by 190 points. Historical IQ figures are reconstructions, not measured scores.
What is Bobby Fischer most famous for?
Being the World Chess Champion
What is Voltaire most famous for?
The novel Candide
Did Bobby Fischer and Voltaire ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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