I know it can be a hot topic. I have long wondered what the real isolation timelines were for East Asia, India, Africa, and Europe. I’m most curious about the first two as they seem so divergent. Like a group had to be mobile enough to relocate, but then stay within a region for a (?) long time with little influx.

It is a shame that this seems to be such a loaded topic. Hopefully I have framed the question with something of a social filter. I am not interested in the sociopolitical or pseudo science nonsense.