Some remark ( maybe crazy).

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Once N. Bohr said, if a theory was right it had to be
“ crazy “ enough. “ Oh! “- another physicists said,-
“No problem. We will try to create new “crazy“ theories.”
And they made them:
quark theory, big bang theory, anti- virtual particles
theory, many D-spaces and string theories……etc
Where is the end of “crazy“ theories and the beginning
of the logical theory?
Maybe when we understand:

  1. Everything began from vacuum T=0K.
  2. The Newton/ Einstein’s GT are a local, limited theories.
    ============…
    Simpler question:
    What was at first: GT or Nothing ?
    ========.

Was Vacuum “ born” from Gravity, Electric or some “Chaos” fields?