Who Was the Greater Genius? A Complete Comparison
Synonym for genius and one of humanity greatest scientific minds
Read full biography of Albert Einstein → · 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 Albert Einstein (IQ 160). However, both made extraordinary contributions.
Albert Einstein had an estimated IQ of 160 while William James Sidis had an estimated IQ of 250.
Albert Einstein is known for: Einstein’s theories of special & general relativity delivered a remarkable transformation in our understanding of light,. William James Sidis is known for: The Animate And The Inanimate.
Yes. Both Albert Einstein and William James Sidis are universally regarded as among history's greatest intellects.
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