Connected: The Surprising Power of Our Social Networks and How They Shape Our Lives


On February 12th, Wesleyan will have the chance to hear one of the the nation’s most prominent advocates for shaking up the social sciences with the possibilities of quantitative methods and models. Nicholas Christakis will be here to discuss his passion for the power of social networks. His talk is called “Connected: The Surprising Power of Our Social Networks and How They Shape Our Lives.”

Nicholas Christakis is the Sol Goldman Family Professor of Social and Natural Science at Yale University. Tellingly, he holds appointments both in the Sociology Department and the School of Medicine. His work has frequently been in the news. He and his collaborators often use large-scale quantitative analysis to understand the nature of social and pscho-social behaviours, for instance examining the nature of medical prognoses or the effects of bereavement. Most prominently, he has studied the role of social networks in explaining the demographic and epidemiological characteristics of such things as obesity, quitting smoking, and happiness itself. He has showed how much whom you know will determine many of your key medical characteristics and behaviours and how they might change.

Christakis Lab at Yale :

TED talk:

NYT op-ed: