Vitamin D apparently has nothing to do with skin color

This article is a reminder¬†that in science, nothing is certain until you have evidence (even then, nothing is totally certain):¬†In human evolution, changes in skin's barrier set northern Europeans apart -- ScienceDaily. The popular idea that northern Europeans developed light skin to absorb more UV light so they could make more vitamin D -- vital … Continue reading Vitamin D apparently has nothing to do with skin color