Time Before Big Bang: Stephen Hawking & Other Universes

In summary, the big bang is a theory that is still not fully understood and remains outside of our current models. It is unclear if time existed before the big bang and what caused it. Different ideas about the big bang and its relation to other universes exist, but the standard model of cosmology is based on observations and confirmed by Einstein's General Relativity. More research and evidence is needed to fully understand the origins of the big bang. Personal opinions and speculations are not allowed in scientific discussions.
  • #36


using logic one can say that something can't just come into existence which means the energy from the big bang and time itself have always existed (I think Kalam's Law says something like this, I may have just used the law of sylogism). You could also make the argument that something can't just always have existed but time coming into existence and always being there is the same thing (irrelevant) since there wasn't anyone to observe before the big bang since all observers emerge from the big bang.
 
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  • #37


Drake711 said:
using logic one can say that something can't just come into existence which means the energy from the big bang and time itself have always existed
Unsubstantiated personal speculation is against the forum rules.
 
  • #38


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