Most humans have only one hair color and one eye color, black hair, brown eyes, and brown skin. Europeans have a different color scheme, their hair being also brown, flaxen, golden, or red, and their eyes also blue, gray, hazel, or green. Finally, their skin is pale. This diversity reaches a maximum in an area centered on the East Baltic and covering northern and eastern Europe. Why this color diversity? And why only in Europe? <br /> <br />How did this unusual color scheme come about?
