[blam]

Last I read, Asians have a slightly higher % of Neanderthal DNA than Europeans. Africans have none.

[BroJoeK]

blam: "Last I read, Asians have a slightly higher % of Neanderthal DNA than Europeans. Africans have none."

I was trying to make a funny, hope it didn't fall flat. ;-)

Somewhere I once saw a breakdown of percentages, based on ethnic groupings, now can't remember for sure, but do know the range was 2% to 4%, which means we are talking about the statistical difference between two or three Neanderthal great-great-great-great grandparents.
And, since it's been at least 1,000+ generations since our last Neanderthal, ahem... indiscretions, we have to suppose that only those beneficial traits survived into today's populations.