Also surprising to many westerners is the extent to which Chine encourages and provides the opportunity for folks to volunteer for a eugenics programs: https://www.edge.org/response-detail/23838
Miller overstates his case. Aside from the total failure of the mentioned BGI project and it being beaten to the punch by the first IQ GWAS hits being released by the Western SSGAC consortium that very year (Rietveld et al 2013), Westerners practice a good deal of that 'Chinese eugenics' (look at Down rates, assortative mating, fertility rates by education level, and the practices of sperm & egg banks), and his (and…
That still doubles the number of people in your population with a 130+ IQ. Assuming baseline 100 mean and 15 std dev.