• [duration|17:24]
• [link|Watch at www.youtube.com]

http://www.ted.com Here's one of those talks that can change your view of the world forever. Starting with the deceptively simple story of an ant, Dan Dennett unleashes a dazzling sequence of ideas, making a powerful case for the existence of "memes" -- a term coined by Richard Dawkins for mental concepts that are literally alive and capable of spreading from brain to brain. On the way, look out for:
+ a powerful one-sentence secret of happiness
+ a compelling insight into terrorists' motivation
+ a chilling view of Islam
And just when you think you know where the talk's heading, it dramatically shifts direction and questions some of western culture's fundamental assumptions.
This. Is. Unmissable.