A collection of TED Talks (and more) on the topic of String theory.
Gian Giudice
Why our universe might exist on a knife-edge
Brian Greene
Is our universe the only universe?
Chris Anderson (TED)
Questions no one knows the answers to
Sean Carroll
Distant time and the hint of a multiverse
Stephen Wolfram
Computing a theory of all knowledge
Lee Smolin
Science and democracy
Brian Cox
CERN's supercollider
Making sense of string theory
Stephen Hawking
Questioning the universe
Murray Gell-Mann
Beauty, truth and ... physics?