By Geoffrey Pullum. That is what it says at the beginning of the section headed “VERBS” in William Zinsser’s much respected book On Writing Well. The front cover of the book announces that more than a million copies have been sold (more than 1,000,001 now, because I bought a copy of the 30th-anniversary edition at the University of Pennsylvania bookstore last week). More...
Massive migration from the steppe was a source for Indo-European languages in Europe
We generated genome-wide data from 69 Europeans who lived between 8,000–3,000 years ago by enriching ancient DNA libraries for a target set of almost 400,000 polymorphisms. Enrichment of these positions decreases the sequencing required for genome-wide ancient DNA analysis by a median of around 250-fold, allowing us to study an order of magnitude more individuals than previous studies and to obtain new insights about the past. We show that the populations of Western and Far Eastern Europe followed opposite trajectories between 8,000–5,000 years ago. More...

