IQ Archive

Unveiling the Spectrum of Intelligence

Deep-dive analyses into the cognitive profiles of history's greatest minds, scientists, and leaders.

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Featured IQ Profiles

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Politics & Leadership

Abraham Lincoln

IQ 148

With an IQ of 148, Lincoln used his logical brilliance and emotional intelligence to navigate the Civil War and abolish slavery.

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Tech & Mathematics

Ada Lovelace

IQ 160

The world's first programmer, Lovelace's IQ of 160 allowed her to envision the computer age a century before it happened.

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Computer Scientist & Mathematician

Alan Turing

IQ 185

The father of artificial intelligence and the man who cracked the Enigma code, Turing's estimated IQ of 185 laid the foundation for the digital age.

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About The Genius Index

The Genius Index is the world's most comprehensive database dedicated to exploring and quantifying human intelligence across history. We believe that cognitive exceptionalism takes many forms, extending far beyond standardized testing.

Our platform meticulously categorizes individuals across various domains—from theoretical physicists and classical composers to strategic military leaders and innovative entrepreneurs. By analyzing the "Cognitive Blueprint" of these extraordinary minds, we aim to uncover the diverse ways high intelligence manifests in real-world achievements.

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What We Measure

  • 01

    Logical-Mathematical

    The ability to quantify, analyze, and construct scientific paradigms.

  • 02

    Verbal-Linguistic

    Mastery over language, rhetoric, and complex philosophical discourse.

  • 03

    Creative-Strategic

    Innovative problem-solving and long-term strategic planning.