florian said:The question is often asked , how all the matter in the universe could be packed into the 'seed' that became the big bang. However in fact there was no matter until some short time after the big bang when a phase transition took place and the various forces condensed out . I did read an explanation of how matter could have come out of nothing . It was something like this (I havn't got my books handy but will check when I get home ) . After the big bang there was a period of rapid expansion called 'inflation' . This expansion of empty space produced a negative pressure in the expanded universe . Since negative pressure is the same as gravity this meant that the empty universe contained a powerful gravitational force . Since gravity in a sense is 'stuff' i.e whether 'graviton' messenger particles or gravity waves (BTW neither of which have been yet detected ) This would account for at least the presence of a large source of energy/particles which may then have led to the other constituents of the early universe .
Correct, as matter is nothing more than energy at a slower level of vibration (not frequency).
Perhaps your thought about how so much "energy" could be packed so tightly into a 'seed' became the Big Bang, has a pseudo answer. Just look at the energy packed into an Atomic bomb...
Consider also a 'singularity' pulling all that material and energy into it, building building....What would happen if it reversed itself and released all it had absorbed, all at once? And still that is miniscule compared to the Big Bang.
My thoughts.
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