The most domesticated are the Whites and East Asians and they're the lightest. I think when they domesticated foxes they're coats started changing colors too, can't remember. Think we also have the most Neanderthal DNA, may be part of it, climate too causing selection. I don't think it would automatically change. Lighter skinned (ie. mixed) blacks are shown to be smarter on average though so...
The most domesticated are the Whites and East Asians and they're the lightest. I think when they domesticated foxes they're coats started changing colors too, can't remember. Think we also have the most Neanderthal DNA, may be part of it, climate too causing selection. I don't think it would automatically change. Lighter skinned (ie. mixed) blacks are shown to be smarter on average though so...