The ancient genomics revolution (Skoglund & Mathieson 2017 preprint)

Two former Harvard scientists Pontus Skoglund and Iain Mathieson are working on a new review paper on the wide range of scientific breakthroughs provided by ancient genomics over the past decade. The preprint is available at Dropbox here. There's also a thread about the preprint at Mathieson's Twitter account here.

I've read through it a couple of times, especially the parts about Europe, and

Who's your (proto) daddy Western Europeans?

Considering the increasingly large numbers of paleogenomic samples being released online nowadays, it's no longer practical for me to try to highlight most archaeological cultures and even genetic clusters in my Principal Component Analyses (PCA) of the ancient world. Thus, from now on, I'll be focusing attention in such PCA on the main population shifts that have led to the formation of the

Descendants of Greeks in the medieval Himalayas?

Below is an abstract from the upcoming Human Evolution 2017 conference (Cambridge, UK, November 20-22). It'll be interesting to see when the paper comes out how Harney, Patterson et al. uncovered the Greek affinities of some of these individuals; uniparental markers, rare alleles? The accompanying pic is from Wikipedia.

The skeletons of Roopkund Lake: Genomic insights into the mysterious