The art and science of trash talk with Rafi Kohan

Jay Van Bavel is an award-winning professor of psychology and neural science at NYU — and he's an expert on the causes of and cures for division. Adam and Jay discuss the science of virality, why bad news often commands our attention, and how we can find common ground around more uplifting content. Jay's latest book, The Power of Us, is out now.

Danielle Allen thinks and writes about the institutions that hold society together. As a professor of public policy and political philosophy at Harvard, she's one of the most insightful voices on improving education and renovating democracy. Danielle and Adam discuss the current culture of college campuses, steps for promoting critical thinking and vigorous debate, and avenues for enriching the lives of students and the world that surrounds them. Transcripts for ReThinking are available at go.ted.com/RWAGscripts

Trevor Noah is widely admired for his quick wit. He's hosted The Daily Show and the Grammy Awards, sold out huge arenas around the world, had numerous hit comedy specials on Netflix, and published a bestselling memoir, Born a Crime. One of the keys to his success is his ability to read people and communicate clearly. In a lively discussion with Adam, Trevor dives into the importance of context in everything from personal relationships to global politics. The two also debate the best way to improve American politics — and Trevor does a few impromptu impressions, including one of Adam. Trevor's new podcast, What Now?, is available on all platforms.Transcripts for ReThinking are available at go.ted.com/RWAGscripts

Before becoming the director of major films like Crazy Rich Asians, In the Heights and the upcoming Wicked, Jon M. Chu wondered if he missed his chance to make it big. After a great deal of trial and error, his path to success is its own cinematic hero's journey. Jon and Adam discuss what it takes to reach your own potential, the creative process, and how to find the courage to tell new stories. His new book Viewfinder is out now.Transcripts for ReThinking are available at go.ted.com/RWAGscripts

How can we reduce hostility between people and groups? Social psychologist Betsy Levy Paluck has done groundbreaking work on an approach to fighting prejudice that's faster than trying to change institutions and more feasible than trying to change individuals. Betsy and Adam explore the origins of animosity, discuss her experiments in Rwanda and in schools, and unpack strategies for bridging our divides.