Genius by Stephen Hawking

Are We Alone?

Episode 2 | 54m 41s

Stephen Hawking sets three volunteers a series of fun challenges to show them how to think like a genius – and find out how likely it is that aliens exist.

Aired: 05/18/16

Expired: 03/26/18

Rating: TV-G

Video has closed captioning.
Watch Preview

Problems Playing Video?