Why we laugh, Sophie Scott

Did you know that you re 30 times more likely to laugh if you re with somebody else than if you re alone Cognitive neuroscientist Sophie Scott shares this and other surprising facts about laughter in this fastpaced, actionpacked and, yes, hilarious dash through the science of the topic. 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 (or less). Look for talks on Technolog