What prevents scientists from being able model what was before the Big Bang?

Question

What prevents scientists from being able model what was before the Big Bang?

In: 822

Answer 1

The Big Bang as far as we can tell is the beginning of the universe.
Why do you think there was anything to model before the Big Bang?

I believe this falls under “Questions with a Flawed Premise” or “Subjective or Speculative Questions”