Net worth. It's a pretty good proxy. Unless you think there's some reason to think among the rich smart people are anti-selected for reproduction.
> This does not appear, at least to my mind, to have direct bearing on observable trends in general population IQ in the short term, nor does it appear to be addressing future outcomes
No but the proposed mechanism in Idiocracy is clear, and that is not happening. We may still head towards an dumb future, but it's not Idiocracy.
> This does not appear, at least to my mind, to have direct bearing on observable trends in general population IQ in the short term, nor does it appear to be addressing future outcomes
No but the proposed mechanism in Idiocracy is clear, and that is not happening. We may still head towards an dumb future, but it's not Idiocracy.