LifeEx Machina: Quest to create an AI takes no prisoners Alex Garland's directorial debut is a better film because of, and not despite, its engagement with consciousness research, says neuroscientist Anil SethCultureLab
LifeTalking gibbonish: Deciphering the banter of the apes New ways to decode animal chatter reveal a lot about what they are saying. And the answers could unravel human language too Features