For more tech videos, check out www.wsj.com/video. At the D: All Things Digital conference in 2007, Steve Jobs and Bill Gates discuss their relationship with...
Paul Krassner founded the underground press when he launched the Realist in 1958. He went on to found the Yippies and publish groundbreaking conspiracy research....
Carl Sagan talks about some of the most important contributions, to science, that Anaximander, Democritus, & Empedocles made. This clip is from Carl Sagan's Cosmos...