What Came ‘Before’ the Big Bang?
Sexy ideas… read about it on digg
http://feeds.digg.com/~r/digg/popular/~3/mw1-oq-bue0/What_Came_Before_the_Big_Bang_3
Published Feb 20, 2010 8:40 PM
String theorists believe that the cosmos we live in was actually created by the cyclical trillion-year collision of two universes (which they define as three-dimensional branes plus time) that were attracted toward each other by the leaking of gravity out of one of the universes.
