Physics have a lack of understanding of the premises. Thus the reasoning must be based upon observation of facts which can be taken as the premises of further argument. That does not change that the supernatural is logically impossible.
Let me understand your position:
Physics has no defined starting point that we can finger. As such, all we can do is figure out how it works now, and extrapolate that it has always behaved similarly to the beginning of time.
If this is indeed what you're saying, then I agree with you 100%.
And BECAUSE I agree with you 100%, I know that physical laws will not allow for matter to be created from nothing. Period. End of statement. Ever.
I propose a being that acts outside of the realm of time and space is not only logical, but a requirement.
Here is one of AEF's favorite examples:
Let's pretend that we have a big empty box that represents the Universe. We seal it up water tight, and stick it in the ground for a billion trillion years.
When the billion trillion years is up, we dig the box out of the ground and open it. Behold, a brand new, fully functional, battery operated Timex watch is now in the box set to the correct time of day.
Two theories emerge about how this came to be. Your theory is that somehow over the eons that the box lay dormant, something we don't understand simply brought the building blocks of our watch into being, and as the years rolled on, those building blocks slowly consolidated into the new watch we have today.
Not a bad theory.
My theory is that somebody put it there.
I believe the word you're looking for is "Nonsensical." :cool