Neil de Grasse Tyson: Could Time Have Multiple Dimensions

A fan asks, Just as string theory requires more spatial dimensions than we experience, couldn t it be possible to have more time dimensions than we experience Astrophysicist Neil deGrasse Tyson thinks that would be cool, and explains how multiple dimensions of time might work to comic cohost Eugene Mirman in this StarTalk Radio Cosmic Query. 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