Fascinating. This stuff needs to filter into Biblical exegesis at some point.
This article as well: http://phys.org/news/2013-10-european-hunter-gatherers-immigrant-farmers-side-by-side.html#jCp
“This contact was not without consequences, because hunter-gatherer women sometimes married into the farming communities, while no genetic lines of farmer women have been found in hunter-gatherers”, explained Burger. “This pattern of marriage is known from many studies of human populations in the modern world. Farmer women regarded marrying into hunter-gatherer groups as social demotion.”
What immediately springs to mind is: “The sons of God seeing the daughters of men, that they were fair, took to themselves wives of all which they chose.”
If the sons of God are the agriculturalist line of Adam in the Neolithic East, and if the daughters of men are the hunter-gatherer indigenous populations.
Hunter/Gather Women looking for a nice warm home and some stability.
“I love ya Ork, but no want more boom boom on cold ground. Talk to my lawyer.”