Aired 12-9-09 on BBC Two "In a Horizon special, naturalist Sir David Attenborough investigates whether the world is heading for a population crisis. In his lengthy career, Sir David has watched... continue reading

posted by radx 1 decade 5 years 2 months 4 weeks ago • 6,353 views

Taken from the description of original video "Perimeter Institute brings great thinkers from around the world to Canada to share their ideas on a wide variety of interesting and topical subjects. These... continue reading

posted by Crosswords 1 decade 6 years 10 months ago • 2,069 views

"Skeptical empiricist Nassim Taleb, author of "The Black Swan: The Impact of the Highly Improbable", has bracing things to say about the future. It is inevitable that we will be massively blindsided by... continue reading

posted by fissionchips 1 decade 6 years 11 months ago • 2,349 views

The guy who invented the (in)famous "chinese room"-thought experiment talks about his views on consciousness and artificial intelligence. (Lecture at the Almaden Institute Conference on Cognitive Computing) ... continue reading

posted by Buttermaker 1 decade 7 years 7 months ago • 2,312 views

Author George Lakoff discusses his book "Whose Freedom?: The Battle over America's Most Important Idea" as a part of the Authors@Google series. This event took place Thursday, July 12, 2007 at Google headquarters... continue reading