I need information on this question and a cursory search of the net is not yielding what I seek.
Most evolutionary models seem to show man changing from a monkey like animal into a muscular White guy with wavy hair. What I need to understand is the evolutionary pattern for Asian decent Humans. Specifically the origins of the eye shape variations, skin tone and common body structure traits that seem prevalent in sections of the world that are purely Asian decent.
A student hit me up with it and I had no answer for him, since I am not a Biology major, I have only a basic understanding of the physiological evolution history of our species.
Please contain responses to informative arguments or statements. Please refrain from persuasive argument on the validity of Evolution VS. Creationism.
I just need the best theory and ideas on how the deviations in our species occurred and maybe hypothesis as to why.