Steve Hsu giving a talk @ Google on the topic, with myriad citations: https://www.youtube.com/watch?v=62jZENi1ed8 https://www.youtube.com/watch?v=62jZENi1ed8

Steve Hsu giving a talk @ Google on the topic, with myriad citations: https://www.youtube.com/watch?v=62jZENi1ed8 https://www.youtube.com/watch?v=62jZENi1ed8 Four studies cited on this handy chart: https://jaymans.files.wordpress.com/2014/04/iq-heritability-age.png https://jaymans.files.wordpress.com/2014/04/iq-heritability-... It's very well-established science that you could have easily googled, but downvoting unpopular research, pointing and shrieking "eugenics!" is a better argumentation technique, I suppose.