I guess my allusions are to the notion of the male Yamnaya line originating on the steppe as opposed to the Caucasus or South. So far that's what it looks like to me, and so "dilution" would have been mostly female. I know this suggestion pisses people off, and it's a bit of an extreme model, but Samara/Karelia are pretty convigncing to me in spite of the small sample size. I'll say again, AUTOSOMALLY IDENTICAL. Not to mention the archaeological continuity, which I've already beat to death on dead genocentric ears. If we find R1b in Maykop with all or much more caucasus_Gedrosian/ENF("Armenian") or whatever then I'll eat crow, but until then I have to go with Steppe origin receptive to technological streams via Balkans/CT and the Caucasus. That being said, R1, especially R1b is a hair ball, and the 50-50 Armenian-Karelia/Samara model along with the unlikelihood of a purely female source of this "Armenian" weighs on my mind.
I'll be taking lots of med tonight, don't worry.