Wuwei
Gold Member
- Apr 18, 2015
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Using statistical mechanics in a well behaved system to define entropy is one thing.It can be known through logic. There are only two options; the universe began or the universe has always existed. By inspection we can eliminate the universe always existing (SLoT). We can also eliminate the universe being created from pre-existing matter by inspection (SLoT). Which leaves us with the only possible logical explanation. That the universe was spontaneously created from nothing. There's even an elegant mathematical description which describes this process and shows that a tiny closed universe having very high energy can spontaneously pop into existence and immediately start to expand and cool. In this description, the same laws that describe the evolution of the universe also describe the appearance of the universe which means that the laws were in place before the universe itself.
Spontaneous creation of the universe from nothing
An interesting idea is that the universe could be spontaneously created from nothing, but no rigorous proof has been given. In this paper, we present such a proof based on the analytic solutions of the Wheeler-DeWitt equation (WDWE). Explicit solutions of the WDWE for the special operator...arxiv.org
Assuming anything about entropy in an extreme non-equilibrium condition at a singularity followed by inflation of an expanding space is quite a different thing.
I don't think we can eliminate anything on the basis of entropy. What happens at time zero plus or minus a few picoseconds is unknown.
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