Intelligence, cognitive style, and psychological comparison
Naturalist & Biologist
Physicist
High conscientiousness with methodical patience. Collected evidence for decades before publishing. Anxiety-prone but driven by intellectual honesty.
High openness with exceptional visual-spatial reasoning. A slow, deep thinker who solved problems through "thought experiments" rather than rote calculation.
Historical IQ estimates are approximations based on documented achievements, contemporary accounts, and cognitive analysis. They should be viewed as educated estimates rather than definitive measurements. Both Charles Darwin and Albert Einstein achieved remarkable things in their respective domains, and raw IQ alone doesn't capture the full picture of their intelligence and impact.
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