Who is the smartest man who ever lived?

me of course

nahhh, kidding.

in the case of IQ Kim Ung-Yong had in IQ of 210, breaking the record.

The average IQ score is 100. The standard deviation of IQ scores is 15. So, this means:

• 50% of people have IQ scores between 90 and 110
• 2.5% of people are very superior in intelligence (over 130)
• 2.5% of people are mentally deficient / impaired / retarded (under 70)
• 0.5% of people are near genius or genius (over 140)

but, other famous men include Newton, Ienstien, Bill Gates Darwin, Mozart, Shakespeare. There are many and its really up to you to make the decision.

There is no known way to absolutely quantify intelligence.