Are you a net giver or a net taker? Chris Anderson says this is the most powerful moral question we can ask ourselves. As head of TED, Chris has overseen the transformation of TED from an annual conference into a global beacon of ideas by giving away talks online, allowing millions access to free learning. Now he’s ready to share his own “idea worth spreading.” In his new book, Infectious Generosity, Chris explains how each of us can be a catalyst for the amplification of human kindness. Through acts of generosity great and small, we have within us the power to create a ripple effect that can transform the world. In our conversation today, we talk about the surprising science behind generosity, its psychological links to happiness, and how we can rethink generosity in today’s world.