- Oct 25, 2008
The various races of the human species have adapted in accordance to their surroundings. For instance, many East Africans are very long and thin, to cope with their hot climate by increasing SA:V ratio. And eskimos are very rotund, to reduce heat dissipation, and their eyelids are very slanted to reduce retina damage from the harsh reflection of light from the ice/snow. Is it possible that some races have adapted to be smarter in comparison to other races?