How do you explain the skin pigmentation of people living thousands of kilometres from fish such as countries in the middle of Africa? Or are their diets still vitamin D rich anyways?
I always thought skin colour was a direct adaptation to how strong the sun was in that region..?
I always thought skin colour was a direct adaptation to how strong the sun was in that region..?
"It is the mark of an educated mind to be able to entertain a thought without accepting it" ~ Aristotle
