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This page is dedicated to some of the greatest minds of all time.
Introduction
A normal intelligence quotient (IQ) ranges from 85 to 115 (According to the Stanford-Binet scale). Only approximately 1% of the people in the world have an IQ of 135 or over. In 1926, psychologist Dr. Catherine Morris Cox - who had been assisted by Dr. Lewis M. Terman, Dr. Florence L. Goodenaugh, and Dr. Kate Gordon - published a study "of the most eminent men and women" who had lived between 1450 and 1850 to estimate what their IQs might have been.
The resultant IQs were based largely on the degree of brightness and intelligence each subject showed before attaining the age of 17. Taken from a revised and completed version of this study, table II shows the projected IQs of some of the best scorers.
For comparison I have included table I which shows the IQs' relation to educational level.
