Fascinating. A part of the standard story of the peopling of the Americas with which I grew up seems now to have been falsified: http://www.nature.com/news/plant-and-animal-dna-suggests-first-americans-took-the-coastal-route-1.20389 By the way, I’m fine with the idea of migrations across the Bering Strait. It doesn’t bother me at all. And, though I read just a few minutes ago online that I’m a young earth creationist or something of that sort, I never have been. I have no particular problem with... Read more