Intelligence, cognitive style, and psychological comparison
Theoretical Physicist
Polymath
Extraordinary abstract reasoning despite extreme physical limitations. Maintained humor and public engagement while advancing cosmology. High openness with remarkable resilience.
The archetype of High Openness. Distracted, visionary, and unable to finish projects due to perfectionism.
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 Stephen Hawking and Leonardo da Vinci achieved remarkable things in their respective domains, and raw IQ alone doesn't capture the full picture of their intelligence and impact.
Discover your own IQ and see how you stack up against history's greatest minds.
Take IQ TestStephen Hawking and Leonardo da Vinci have similar estimated IQs of 160+ and 160+ respectively. Historical IQ estimates are approximations based on documented achievements and cognitive analysis.
Stephen Hawking's IQ is estimated at 160+. This estimate is based on historiometric analysis of their documented achievements, contemporary accounts, and cognitive demands of their work. Stephen Hawking was known as the sage.
Leonardo da Vinci's IQ is estimated at 160+. This estimate is based on historiometric analysis of their documented achievements, contemporary accounts, and cognitive demands of their work. Leonardo da Vinci was known as the creator.
Get your IQ score, percentile ranking, and cognitive profile with our scientifically validated assessment.