Pulitzer prize winning New York Times reporter Charles Duhigg joins us in the first half of the program today. Duhigg’s book “The Power of Habit” explores the science of habit formation in our lives, companies, and society. His book “Smarter Faster Better” explores the science of productivity. Duhigg says that in today’s world, it’s more important to manage how you think, rather than what you think. (Encore broadcast from 2011).