Neil de Grasse Tyson: How To Misuse a Warp Drive for Time Travel

In this Cosmic Query, a fan asks about the worstcase scenario for misuse of a warp drive. Sure enough, astrophysicist Neil deGrasse Tyson comes up with one involving backwards time travel that creates a timelinedestroying paradox. Then it gets really weird, when Neil and cohost Eugene Mirman talk about altering history, killing grandparents, sex and jumping out of closets. Watch for yourself. And if you love StarTalk Radio, don t miss out on any StarTalk news. Sign up for our free newsletter: Catch up with StarTalk Radio around the web: iTunes SoundCloud Stitcher Twitter Facebook Google+ Pinterest Tumblr Instagram