“Human biodiversity” in this context is the latest step on the euphemism treadmill for “race realism”. It’s not somewhere I have any intention of spending serious thought. I posted the link because it does suggest a quite direct link between prosperity and IQ, suggesting nutrition and medicine as causes for the Flynn effect. I’ll make it a discussion post so it isn’t buried in this −8 post.
“Human biodiversity” in this context is the latest step on the euphemism treadmill for “race realism”. It’s not somewhere I have any intention of spending serious thought. I posted the link because it does suggest a quite direct link between prosperity and IQ, suggesting nutrition and medicine as causes for the Flynn effect. I’ll make it a discussion post so it isn’t buried in this −8 post.