Astrophysicist Neil deGrasse Tyson joins W. Kamau Bell and Hari Kondabolu to discuss the politics of space exploration, people's fear of artificial intelligence, and even tell some jokes. Tyson is Director of the Hayden Planetarium. In his latest book, “Astrophysics for People in a Hurry,” he breaks down the basics of the Big Bang theory and quantum mechanics, among other essentials we should understand about the universe.Follow Neil deGrasse Tyson! (@neiltyson) http://www.haydenplanetarium.org/tyson/Send us your comments using the #politicallyreactive. Thanks! Check out Hari’s tour dates and albums at Harikondabolu.com and for all Kamau’s projects check out wkamaubell.com.