Judging how smart a person is can be a very subjective matter.
Does their IQ score make them the smartest? Or is it more about accomplishments? The debate over this likely will never cease.
Just How Smart is Smart?
- 50% of people have IQ scores between 90 and 110
- 2.5% of people are mentally deficient/impaired (under 70 IQ)
- 0.5% of people are near genius or genius (over 140)
- 2.5% of people are very superior in intelligence (over 130)