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Head-to-Head Comparison

Bobby Fischer vs Linus Pauling

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

Bobby Fischer
1943–2008 · US
Estimated IQ
Read full biography →
Linus Pauling
1901–1994 · US
190
Estimated IQ
Read full biography →
Born19431901
Died20081994
CountryUSUS
Estimated IQ 190
Best known forBeing the World Chess ChampionAlpha sheet • Ancestral sequence reconstruction • Backbonding • Beta sheet • Bond order

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 Linus Pauling is best known for: Alpha sheet • Ancestral sequence reconstruction • Backbonding • Beta sheet • Bond order

Recognition. Bobby Fischer: —. Linus Pauling: ACS Award in Pure Chemistry (1931) • Irving Langmuir Award (1931) • Member of the National Academy of Sciences (1933) • Davy Medal (1947) • Nobel Prize in Chemistry (1954) • Nobel Peace Prize (1962) • Roebling Medal (1967) • Lenin Peace Prize (1968–69) • National Medal of Science (1974) • Lomonosov .

Different eras, different boards

The two were born roughly 42 years apart (1943 vs 1901), 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, Linus Pauling 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 Linus Pauling?
Estimated IQs are — for Bobby Fischer and 190 for Linus Pauling. Linus Pauling 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 Linus Pauling most famous for?
Alpha sheet • Ancestral sequence reconstruction • Backbonding • Beta sheet • Bond order
Did Bobby Fischer and Linus Pauling ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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