- #1
TR345
- 112
- 0
As i understand, the current idea is that before the big bang, the four forces were combined to make one force and gravity breaking apart triggered inflation and that gravity was for a period after the big bang negative and at some point became posative. What is this part of the theory based on? How does the idea of negative gravity clash with general reletivity? Is this idea just speculation about the big bang theory, or is it part of the theory?