String Query: Physicists Prove to Be of Many Minds about a Unified Theory of the Universe

NEW YORK CITY--Amid a panel discussion about string theory and other candidates for the theory of everything--the long-sought system that would unify the four forces of physics--Brian Greene said something that sounded a bit curious. "If you asked me, 'Do I believe in string theory?'" began Greene, one of string theory's most famous proponents. "My answer today would be the same as it was 10 years ago: No." [More]

Read the whole article on Scientific American

More from Scientific American