VideoPuzzle-solving great apes: The shared abilities underpinning language The evolutionary origins of speech may be glimpsed in the tool-using abilities of great apes. Video
HumansDrunk review: Could alcohol-induced creativity be key to civilisation? Could social drinking have created our civilisation by fuelling creativity and innovation? Drunk, an engrossing new book by Edward Slingerland, roams far and wide to make the case Culture