- Aug 23, 2007
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Originally posted by: Leros
Originally posted by: Crono
There was a study recently (I'll see if I can find it) that showed that the ancestors of Europeans were most likely browner in skin tone and became lighter due to the lower exposure to sunlight in the northern hemisphere. Nearly everyone had brown eyes, too. None of this is relevant to 10,000 BC of course, since it's fiction.
This is called the Out of Africa theory. There is considerable DNA evidence that traces everybody back to a single area in Africa. Basically they looked at weird changes in DNA that act as markers allowing you to trace back where the people originally came from.
One of the implications of this is that the original humans were black, which makes sense if you believe we evolved from apes. As the humans moved north, they started putting on more clothes, which means less of their skin was exposed to the sun. As a result of this, their skin got lighter so they could absorb more UV rays or whatever it is that we need from the sun.
Edit: post 6666
10,000 BC was long after humans colonized Europe. That was something like 50,000 or 80,000 BC IIRC