> Richard Feynman, who many acknowledge to be the last great American genius (his IQ was a merely respectable 122). I've always wanted a quick, one-line, anecdote as to why IQ is bullshit. I think I just found it.
I like this one-liner: http://www.nytimes.com/2004/12/12/magazine/12QUESTIONS.html?... "Q (Deborah Solomon for the New York Times): What is your I.Q.? "A (Stephen Hawking): I have no idea. People who boast about their I.Q. are losers."
People boast, people brag, because in general it gets them more out of the world than not doing so and gets them special treatment and accommodations. There are a fair amount of people in the tech industry, and even here on HN, that are quite willing to boast about what they have done and are treated as royalty for their past accomplishments. Isn't this the same thing? Stephen Hawking, assuming he knows his IQ, has nothing to gain and possibly stands to loose by revealing his IQ. You'd expect it to be high and if not, it might detract from the aura [1]. Not that I think that is why he does it but I can certainly see many successful people that are not super successful feeling the same way. Especially if they are insecure about the luck that caused them to get to where they are.
[1] The aura in the eyes of people who don't know exactly why he is viewed as smart and just view him as presented in the media.