Life is a series of conversations. Our relationships, friendships, marriages, breakups, makeups, hirings, promotions, and firings are mostly the story of two people talking. And many of these conversations are hard or uncomfortable. Sometimes we spend years refusing to be honest with the people we know the best because we’re afraid of telling them how we feel. What if we all had such confidence in our own powers of communication and understanding that we didn’t fear these hard conversations at all? What if we welcomed them? Charles Duhigg, the author of 'The Power of Habit,' has a new book out this week. It’s called 'Supercommunicators.' Duhigg’s book is about how to talk when talking is hard. Today we talk about the art and science of difficult conversations, from romantic relationships to political persuasion, and what he discovered to be the most important principles of having a great and emotionally resonant discussion. If you have questions, observations, or ideas for future episodes, email us at [email protected].  Host: Derek Thompson Guest: Charles Duhigg Producer: Devon Baroldi Learn more about your ad choices. Visit podcastchoices.com/adchoices