Quote:
Originally Posted by chedder
More an indictment that we live high in the northern hemisphere and in cold darkness for half the year.
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If people living in northern Asia have the same problem.
I recall reading about how fair skin developed in Europe, but not Asia or North America, and one of the theories is that North Americans and Asians had diets (salmon and mushrooms) that gave them vitamin D. Europeans had a more vegetarian diet.