Comment by anal_reactor

Are there clusters of people with high/low intelligence, just like there are clusters of people with other traits? Like, Asians tend to be short, Africans are mostly black, men are usually stronger than women, Irish are redheads, etc. If we identify groups of people that are indeed stupid, what do we do about them as a society? We've tried mass murder and it backfired, we've tried other eugenics programs and it backfired too.