TED Talks Ep 76:The Hidden Influence of Social Networks
Nicholas Christakis
02-Apr-12 04:55
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Nicholas Christakis - The hidden influence of social networks. We're all embedded in vast social networks of friends, family, co-workers and more. Nicholas Christakis tracks how a wide variety of traits -- from happiness to obesity -- can spread from person to person, showing
how your location in the network might impact your life in ways you don't even know.
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