Assimilation: The genetic history of the human race

freeimages.com/Chris Root
freeimages.com/Chris Root

As someone with largely European ancestry, 1-4% of my DNA is likely to have come from Neanderthals. My mother had red hair, my whole family have white skin, and we are relatively well adapted to the cold. These characteristics could all be faint traces of our Neanderthal ancestry. My friends from the Far East will probably also share a little of their DNA with another race of hominins* called Denisovans, and Africans with yet other ancient hominins.

Why do I find this new information about our ancestry so fascinating? Continue reading