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John von Neumann vs John William Strutt, 3rd Baron Rayleigh

Who Was the Greater Genius? A Complete Comparison

John von Neumann
IQ190
Born1903
Died1957
OriginBudapest, Kingdom of Hungary
Known ForAbelian von Neumann algebra Affiliated operator Amenable group Arithmetic logic
VS
John William Strutt, 3rd Baron Rayleigh
IQ180
Born1842
Died1919
OriginLangford Grove, Maldon, Essex, England
Known ForDiscovery of argon

About John von Neumann

Hungarian-American mathematician, physicist, computer scientist, engineer and polymath.

Read full biography of John von Neumann → · In-Depth Article →

About John William Strutt, 3rd Baron Rayleigh

A British scientist who received the 1904 Nobel Prize in Physics for his investigations of the densities of the most important gases.

Read full biography of John William Strutt, 3rd Baron Rayleigh → · In-Depth Article →

The Verdict

Based on estimated IQ scores, John von Neumann (IQ 190) ranks higher than John William Strutt, 3rd Baron Rayleigh (IQ 180). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — John von Neumann or John William Strutt, 3rd Baron Rayleigh?

John von Neumann had an estimated IQ of 190 while John William Strutt, 3rd Baron Rayleigh had an estimated IQ of 180.

What is each genius known for?

John von Neumann is known for: Abelian von Neumann algebra Affiliated operator Amenable group Arithmetic logic unit Artificial viscosity Axiom of regul. John William Strutt, 3rd Baron Rayleigh is known for: Discovery of argon.

Are both considered geniuses?

Yes. Both John von Neumann and John William Strutt, 3rd Baron Rayleigh are universally regarded as among history's greatest intellects.

Full Profile: John von NeumannFull Profile: John William Strutt, 3rd Baron Rayleigh

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