Many of these areas lack the historic selection pressures which say Europids, and North Asians did, over a very long period of time. So whereas the stupid in the more harsh environments simply died off, in the warmer areas, they survived, and bred. There is overwhelming evidence for this, it's basic Evolutionary Biology and Natural Selection.
but muh science is real!! It's indelible on my hypothyroidism (which is why i'm a land whale) not because I eat 5000 calories per day. End body shaming! End Racism! Poor kids are just as smart as white kids!
Many of these areas lack the historic selection pressures which say Europids, and North Asians did, over a very long period of time. So whereas the stupid in the more harsh environments simply died off, in the warmer areas, they survived, and bred. There is overwhelming evidence for this, it's basic Evolutionary Biology and Natural Selection.
but muh science is real!! It's indelible on my hypothyroidism (which is why i'm a land whale) not because I eat 5000 calories per day. End body shaming! End Racism! Poor kids are just as smart as white kids!