IkeBana » 20 Feb 2022, 10:23 am » wrote: ↑
Yeah sure ****. That's why most of us from European stock have some Neanderthal DNA in us...because nature demands homogeneous populations.

If you look at other highly social animals in the wild, monkeys, orca whales, etc.. they are born into a group, or pod, and they do not mix with other groups. Often, they have organized warfare between such groups.
Nature does alow diversity at times, but does not favor it