Neoteny. The origin of human differences. Gracile Form, Fair Coloring. IMPORTANT

Neoteny. The origin of human differences.
Gracile Form, Fair Coloring.
IMPORTANT: this allows westerners to look more neotenous than we are.
Conversely east asians are more neotenous than europeans are – and appear so: lesser sexual development and lower sexual dimorphism included.
And old europeans were more neotenous than agrarians and stepp herders. But ANE brought light coloring into europe.
ANd it spread rapidly and thoroughly.
Because they killed the men and bred with the women.
hence greater diversity of europeans.