The fundamental laws of physics do not describe true facts about reality. Rendered as descriptions of facts, they are false; amended to be true, they lose their explanatory force.
Don't you want to know what's real and what's not? I remember when I was a kid, you know, this whole Cold War thing. They had us scared of the Russians. So, it's almost like, what's real and what's not?
Showing your movie to an audience... it's like your kid doing a piano recital. 'Just let it not fail. Please.'