He singlehandedly wrote off an entire continent's intelligence while hinting that it was genetics. Furthermore IQ tests are bullshit - Feynman scored a 125 on them which doesn't even qualify him for MENSA.
IQ is not bullshit. It's incredibly well studied and respected academically. IQ correlates very well with just about everything from very different cognitive abilities to your success in life. Seriously do some research on an entire academic field before dismissing it out of hand: https://en.wikipedia.org/wiki/G_factor_(psychometrics) And read the rest of this thread for starters.
An IQ of 125 is well above average and puts him in the top 5% of the population. And on an individual basis, IQ tests have some degree of error and aren't perfect. But they are very useful statistically, especially on a population level where these errors average out.
Phrenology never had any scientific basis whatsoever. G has enormous amounts of evidence supporting it. It has lots of predictive and statistical value, and would be easy to falsify if it didn't exist. Please actually research scientific fields before declaring them bullshit. This kind of ignorant science denialism doesn't belong on HN.
