Comments by "Jack Mac" (@TheEggmaniac) on "Celtic DNA: What’s the Genetics of Celtic Peoples u0026 How Common is Red Hair?" video.

Im sure the high incidence of red hair, which is found at its highest amounts in Ireland and Scotland, comes from the Beaker people. It not really connected directly to Celtic people. It predates the Celtic takeover. As its known now that although Britain and Ireland became culturally and linguistically Celtic, at some point around 800 to 500 BCE, there was no invasion and physical replacement by Celtic people, from the European continent. It was cultural takeover. So the genetics of the people in Britain and Ireland remained mostly the same, as it was with the arrival of the Beaker people, at least two thousand years earlier.
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