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James Prescott Joule vs Paul Dirac

Who Was the Greater Genius? A Complete Comparison

James Prescott Joule
IQ180
Born1818
Died1889
OriginSalford, Lancashire, England
Known ForFirst law of thermodynamicsDisproving caloric theory
VS
Paul Dirac
IQ190
Born1902
Died1984
OriginBristol, England
Known ForSharing the 1933 Nobel Prize in Physics with Erwin Schrödinger "for the discover

About James Prescott Joule

An English physicist, mathematician and brewer whose work led to the discovery of the first law of thermodynamics.

Read full biography of James Prescott Joule → · In-Depth Article →

About Paul Dirac

An English theoretical physicist who is regarded as one of the most significant physicists of the 20th century.

Read full biography of Paul Dirac → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Paul Dirac (IQ 190) ranks higher than James Prescott Joule (IQ 180). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — James Prescott Joule or Paul Dirac?

James Prescott Joule had an estimated IQ of 180 while Paul Dirac had an estimated IQ of 190.

What is each genius known for?

James Prescott Joule is known for: First law of thermodynamicsDisproving caloric theory. Paul Dirac is known for: Sharing the 1933 Nobel Prize in Physics with Erwin Schrödinger "for the discovery of new productive forms of atomic theo.

Are both considered geniuses?

Yes. Both James Prescott Joule and Paul Dirac are universally regarded as among history's greatest intellects.

Full Profile: James Prescott JouleFull Profile: Paul Dirac

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