DarkWraith on 28 August 2014
WARNING: LIKELY TO CAUSE FITS OF RAGE AND SEVERE MENTAL EXHAUSTION
I'll ignore the fact that the question "where did the big bang come from" is completely incoherent (absent space, what does from mean? it's nonsensical).
The Big Bang isn't a creation event in the classical sense as is generally misunderstood by so many people on this planet. It's taking the causality to as far back as possible...suppose you can only rewind a video to 1 second in. Do you know what happened before that? Nope, impossible. Same principle is at play here classically.
New maths/physics need to be developed to determine what exactly happened during this initial second (more accurately "the singularity") which is where classical physics breaks down [not the case in quantum physics]. The singularity itself wasn't a creatio ex nihilo ("creation out of nothing") event either though. It is a creatio ex materia (creation out of whatever materials this *state* held) event.
No need to take my word on it. Let's take Alan Guth's of the Borde, Guth, Vilenkin theory, "I don't know if the Universe had a beginning. I suspect it didn't have a beginning. It's very likely eternal, but nobody knows."
So basically your question is not only incoherent, but EVEN if I reform it into a valid question such as "Did the Universe have a beginning?" the answer is probably not.