Network of fortified towns indicates Amazon was once heavily populated

These Geometric Shapes Were Made By a Previously Unknown Civilization

Ancient DNA Is Rewriting Human and Neanderthal History

Geneticist David Reich used to study the living, but now he studies the dead. The precipitating event came in the form of 40,000-year-old Neanderthal bones found in a Croatian cave. So well-preserved were the bones that they yielded enough DNA for sequencing, and it became Reich’s job in 2007 to analyze the DNA for signs that Neanderthals interbred with humans—a idea he was “deeply suspicious” of at the time.

Anti-anti-communism

A 2009 poll in eight east European countries asked if the economic situation for ordinary people was ‘better, worse or about the same as it was under communism’. The results stunned observers: 72per cent of Hungarians, and 62per cent of both Ukrainians and Bulgarians believed that most people were worse off after 1989. In no country did more than 47per cent of those surveyed agree that their lives improved after the advent of free markets.