HumansPuzzles of evolution: Are other hominins alive today? Legends of human-like creatures, such as Bigfoot and the Yeti, have entranced us for centuries. Perhaps small groups of our cousins survive in remote regions Features
LifeThe story of language: culture not nature The cultural foundations of human language is a story very much in the making, says Daniel Everett, because it must see off notions that language is innate Opinion