Oncedeceived
Senior Veteran
The singularity actually is out of nothing according to Paul Davies:That is absolutely not a 'fact'. Big Bang cosmology proposes that the initial expansion of the universe began from a singularity. A singularity is not 'nothing', and anything prior to the initiation of Planck time is where our current physics break down, so we do not know anything at all about anything before that.
What came before the big bang?
For some reason I can't copy the test in the article.
According to Davies he is wrong.Even those cosmologists who do hypothesize a universe from nothing, such as Laurence Krauss, do not mean 'nothing' in the literal, philosophical sense, as in a creation ex nihilo event.
I have extensively.Correct, it was not an 'expansion' as we commonly understand it, but we still use the word. We have to rely on imperfect analogous language to describe the Big Bang, because there is no other event to which we can compare it.
I suggest you read a textbook on the subject, rather than consult a layperson such as myself.
For this universe we do, and we don't have any evidene to show that there is any others.I didn't say otherwise. What I said was, we do not know whether or not the universe necessarily represents the totality of existence.
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