Dan Dennett: Cute, sexy, sweet, funny

Why are babies cute? Why is cake sweet? Philosopher Dan Dennett has answers you wouldn’t expect, as he shares evolution’s counterintuitive reasoning on cute, sweet and sexy things. For a topping, try his introduction to a new theory by Matthew Hurley on why jokes are funny. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes. TED stands for Technology, Enter