String theory is the most developed theory with the capacity to unite general relativity and quantum mechanics in a consistent manner. I do believe the universe is consistent, and therefore I do believe that general relativity and quantum mechanics should… — Brian Greene Copy Share Image
“If the laws of nature are unpredictably reassorted at the cusps (the transition from contraction to expansion of the universe), then it is only by the most extraordinary coincidence that the cosmic slot machine has this time come up with… — Carl Sagan Copy Share Image
