Extended Classic: The Future of Humanity, with Elon Musk

Neil Tyson explores the future of humanity with one of the men forging it: Elon Musk, CEO of SpaceX and Tesla Motors. With Chuck Nice and Bill Nye. JUST ADDED: Neil and Bill in the Cosmic Crib, sipping Merlot and musing on optimism and space exploration. NOTE: StarTalk All-Access subscribers can listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/