Comment by AuryGlenz

I understand your point (although I find the babybathwater-ing to be tiring), and I didn't mean to be drawn into a debate about this. But that was entirely the point - that there's a debate. Wikipedia would have you believe that there isn't.

For what it's worth, I'm mixed as hell. European, Asian, Jewish, north african, and native american. I look white, though - and I am, in fact, majority European ancestry. Therefore in most studies (of anything race related), I would presumably be lumped in with white people. It's not a perfect "measure," but it's still the easiest proxy for geographic location of our ancestors that we have and on a population level it works just fine for studies.