All of these to me are more interesting for the what-if's people come up with than the possibility of it actually occurring.
Silver, even Ray Manzarek wrote a what-if book: http://www.amazon.com/The-Poet-Exile-Ray-Manzarek/dp/1560253592 It's quite silly.
I think Stanley wold have found this supposed hidden meaning hysterical. Then he would have looked over things and gone, "hey they could be on to something here...and I thought it was just a movie."