'Biological reality': What genetics has taught us about race

[eppur_se_muova]

2. A good read -- covers a lot of ground for such a short article.

Even though only a tiny percentage of our DNA differs between individuals, the genome is so large and complex that there is great diversity. Geneticists are still working to unravel how this alters people's health, for example. But those genetic differences do not delineate along the lines of what we call race. They follow ancestral lines, can differ by geographic location and can be traced through historic migration patterns.

What we now know is that there is more genetic diversity in people of recent African descent than in the rest of the world put together. Take two people, for example from Ethiopia and Namibia, and they will be more different to each other at a genetic level than either one of them is to a white European, or indeed a Japanese person, an Inuit or an Indian. This includes the genes that are involved in pigmentation.

Maybe "Happy" Harry Cox was right.