Who Was the Greater Genius? A Complete Comparison
An Iranian chess player who earned the Grandmaster title at the age of 14.
Read full biography of Alireza Firouzja → · In-Depth Article →
A Persian polymath, physician, alchemist, philosopher, and important figure in the history of medicine.
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 Muhammad ibn Zakariya al-Razi → · In-Depth Article →
Muhammad ibn Zakariya al-Razi has an estimated IQ of 170. Alireza Firouzja's IQ is not precisely estimated, but both are recognized as extraordinary minds.
Muhammad ibn Zakariya al-Razi had an estimated IQ of 170. Alireza Firouzja's IQ has not been formally estimated.
Alireza Firouzja is known for: See full biography. Muhammad ibn Zakariya al-Razi is known for: The first to write up limited or extensive notes on diseases such as smallpox and chickenpox, a pioneer in ophthalmology.
Yes. Both Alireza Firouzja and Muhammad ibn Zakariya al-Razi are universally regarded as among history's greatest intellects.
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