Isaac Asimov vs Religious people 1989
13:06
Isaac Asimov's Vision Of The Future | Letterman
24:44
Isaac Asimov talks about superstition, religion and why he teaches rationality
8:56
Stephen King's Honest Opinion About "The Shining" Film | Letterman
16:28
4 vs 1 | Milton Friedman faces FOUR British Leftists in HEATED Debate (1980)
2:49
Feynman :: Rules of Chess
5:17
Isaac Asimov's Foundation Explained In FIVE Minutes! (Some Spoilers)
16:54
Carl Sagan testifying before Congress in 1985 on climate change
4:14