[Tainan]

""We don't know much about the migration of ordinary people," he said.

Wise words indeed agrees the son of Scottish immigrants to the USA who was born in the frozen North, raised in the forests of the land known as Ohio and now lives on the coast of an island not too distant from mainland China in the mysterious, and sometimes confusing, Orient.

[SunkenCiv]

Yeah, the parsimonious gene maps of a couple thousand years hence are going to be a hoot. Those who rely on them will not know it, of course. ;’)