PruePhillip
Well-Known Member
1is a problem given the various ways the universe can be sent to ve inflating and the data of the cmb
2 is pretty certain, that is what all the hypothesis regarding how the universe began use as a base.
m theory is an attempt to unify superstring theory. That is the particle physics end.
Before the next question is even seriously thought of the current question needs to be answered and that answer understood
Sure, it's all super interesting.
This string theory - sure has been ridiculed for lack of evidence.
Even in recent weeks some of the variations of the theory have
been discredited by cosmology.
People get it in their heads that things in "nothing" of the vacuum
of space (read space-time) is the same as the "nothing" before
and outside the Big Bang. This is a fallacy.