the uni wasnt created/manifested (take your pick
) at a point in itself, the theory says there was absolute nothing, now this isnt the normal everyday nothing, like having nothing in your pocketses or a glass with nothing in it, no no no this nothing has no space no time no vacuum, its not "empty" cos theres nothing to be empty, it is boundless with no other dimensions going on anywhere, as another dimension would form a boundary, truly an infinity and this is were big bang theory really fails for me, and why the theory starts a little bit after the event.
nothing could not have existed in the past because we are here, and this implies that something happened to nothing, the only thing that can happen to nothing is nothing.
i know we hear of the random fluctuation of energy popping up and going out in the vacuum of space and this is sometimes nodded towards but this is happening in something, the vacuum,
whats the uni expanding into, nothing, so there is nothing to measure this expansion against who says its expanding, a few red and blue lights.........