@mholzschlag I haven't had a chance to review the research, but how about skin color is a genetic adaptation to environment?
1
1
In genealogical DNA @billsdesk to my understanding that's exactly correct, and that's how melanin amounts are influenced.
1
Who knows, white skin may be a genetic adaptation from dark skin. The result of becoming cave dwellers in colder regions.
1
That's the theory, you do realize :)
1
A theory denied by religious racists. Evolutionary DNA is why we have trichromatic vision, why some women are tetrachromatic.
1
1
Replying to @billsdesk
SO fascinating. As I say "more more!" I love the science and theory of visual perception. All sensory perception.

Jan 21, 2017 · 6:06 PM UTC

1
Replying to @mholzschlag
My Colorblind Simulation app is becoming my research tool. If nothing else, I have found serious issues with existing models.
1