I don't know how many more nails in the coffin of heritable intelligence are needed before public policy capitalizes on the opportunity here. We have seen huge shifts in intelligence in places like Korea after armistice, in China after economic and cultural reforms, and in the U.S. after COVID and smartphones. We have seen that individual tutoring reliably creates extreme outliers from the examples of Avant-garde, Williams, Tao, Polgár, the Hungarian Martians, etc. Aside from disorders, any heritable differences can be easily dwarfed by environmental effects, and some disorders, like OCD, only magnify environmental effects.