Nicholas A. Christakis

Books by this Author

A colleague’s husband’s sister can make a person fat, even if they don’t know her. A happy neighbor has more impact on happiness than a happy spouse. These startling revelations of how much people truly influence each other are revealed in the studies of Drs. Christakis and Fowler, which have repeatedly made front-page news nationwide. Their work shows that six degrees of separation is a notion of the past. Now, there is what Christakis and Fowler call the “Three Degrees...


Authors of CONNECTED on their new Audiobook

The Audiobook authors Nicholas Christakis and James Fowler talk about social networks in CONNECTED.