The four fundamental forces are supposed to have been bound together at the point the universe began to expand. Although the Big Bang cannot be observed all the
way back to its very beginning as the universe is too opaque to light pre CMB. And also what happened nearly 14 billion years ago was not the very beginning as such
but merely local cosmic expansion. It does not mean t = 0 as time could have existed before then. It would just mean the singularity would not have experienced time
way back to its very beginning as the universe is too opaque to light pre CMB. And also what happened nearly 14 billion years ago was not the very beginning as such
but merely local cosmic expansion. It does not mean t = 0 as time could have existed before then. It would just mean the singularity would not have experienced time
A MIND IS LIKE A PARACHUTE : IT DOES NOT WORK UNLESS IT IS OPEN
