Who Was the Greater Genius? A Complete Comparison
A Nobel Prize-winning Austrian-Irish physicist best known for his "Schrödinger's cat" thought experiment.
Read full biography of Erwin Schrödinger → · In-Depth Article →
American child prodigy
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →Read full biography of William James Sidis → · In-Depth Article →
Based on estimated IQ scores, William James Sidis (IQ 250) ranks higher than Erwin Schrödinger (IQ 190). However, both made extraordinary contributions.
Erwin Schrödinger had an estimated IQ of 190 while William James Sidis had an estimated IQ of 250.
Erwin Schrödinger is known for: Schrödinger's cat. William James Sidis is known for: The Animate And The Inanimate.
Yes. Both Erwin Schrödinger and William James Sidis are universally regarded as among history's greatest intellects.
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