TED Radio Hour investigates the biggest questions of our time with the help of the world’s greatest thinkers. Can we preserve our humanity in the digital age? Where does creativity come from? And what’s the secret to living longer? In each episode, host Manoush Zomorodi explores a big idea through a series of TED Talks and original interviews, inspiring us to learn more about the world, our communities, and most importantly, ourselves. TED Radio Hour is a co-production of NPR and TED.