NASA 50th Anniversary Lecture Lucy Hawking 3/5

Description: April 21 2008, Professor Stephen Hawking and His Daughter gave a lecture that is part of a series honoring NASA's 50th anniversary. The title of Hawking's lecture is "Why we should go into space." NASA 50th Anniversary Lecture: (intro) Stephen Hawking (1/5): www.youtube.com NASA 50th Anniversary Lecture: Prof. Stephen Hawking (2/5): www.youtube.com NASA 50th Anniversary Lecture: Lucy Hawking (3/5): www.youtube.com NASA 50th Anniversary Lecture: Prof. Stephen Hawking (4/5): www.youtube.com ...