Why do we love? Make friendships?What have our genes to do with that?

We all can see our cultural differences but what about what we have in common? In his book, Nicholas Christakis explains how our genes are encoded with core elements that help us build good societies. Love and friendship are two of these essential features that you find across every human community. To learn more listen to this episode or read the book.

Review of Nicholas Christakis book : Blueprint, the evolutionnary origins of a good society.