Is Time Travel Possible? | Episode 206 | Closer To Truth

Some scientists take time travel seriously. Should you? What does time travel reveal about the nature of space and time and the laws of physics under extreme conditions? Featuring interviews with Michio Kaku, J. Gott, Kip Thorne, Fred Wolf, and Seth Lloyd. Season 2, Episode 6 - #CloserToTruth ▶Register for free at for subscriber-only exclusives: