[millermp12]

And with another nail in the blank slate coffin, let the prevarications begin, e.g.

"Feynman was tested at 125"

and yet

There are some points to consider. There are and have been various publishers of IQ tests over the years and various forms of test. We don't have any clear idea what IQ test Feynman took or what it emphasized.

The IQ test that Feynman took was probably scored by the quotient method, meaning that an attempt was made to estimate his 'mental age' and the result was then divided by his chronological age and, finally, multiplied by 100.

IQ tests aren't scored that way any more—instead, a distribution of test scores is formed by giving the test to a large sample of test takers. A result one standard deviation above the mean of the sample group gives an IQ of 115, and so on.""

https://www.forbes.com/sites/quora/2016/11/08/richard-feynma...