- #1
Alfrez
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In Big Bang theory, Spacetime itself expands from Planck size to the universe today. This means there is no existing space before the bang.
But what if we assume space and time already existed in the universe and the Big Bang was an explosion of just matter. Is there no cosmology theory or model that can ever support this? If so. Then it means spacetime geometry being elastic is a law of physics set in stone and not irreplaceble with anything else forever and a categorical finality with 100% certainty??
But what if we assume space and time already existed in the universe and the Big Bang was an explosion of just matter. Is there no cosmology theory or model that can ever support this? If so. Then it means spacetime geometry being elastic is a law of physics set in stone and not irreplaceble with anything else forever and a categorical finality with 100% certainty??