CommentDocumentary explores a geneticist's motivation to understand the past Hunt for the Oldest DNA, the story of Eske Willerslev, a Danish evolutionary geneticist reconstructing ecosystems from ancient DNA, is as compelling as his scientific discoveries Culture
CommentRay Kurzweil and other experts clash over AI’s future in new books To understand the power – and limitations – of artificial intelligence, we need information, not hype. Alex Wilkins explores what four new books, from Ray Kurzweil, Nick Bostrom, Neil Lawrence and Shannon Vallor, offer Culture