This is episode 1 of 6 from Hawking's PBS series that ran in the late 90's.
posted by guessandcheck 1 decade 6 years 1 week ago • 2,105 views • 53:31Lectures and or Learning
Created: 1 decade 6 years 2 months ago
Updated: 1 decade 3 years 10 months 3 weeks ago
Views: 1,146
Updated: 1 decade 3 years 10 months 3 weeks ago
Views: 1,146
a personal collection of documentaries, lectures, and anything insightful