Talking Heads: The New Science of How Conversation Shapes Our Worlds

Brought to you by Penguin.

Language and talking is part of what makes us human. It forms the basis of all our lives.

Every day we speak to ourselves and to each other, about ourselves and about others. Whether ruminating on a past event alone or gossiping with a group of friends, we move through life in a state of near-constant chatter - even during those moments we profess to wanting nothing more than some peace and quiet.

So, why do we do it, and what purpose does talking serve? In this paea...