Science isn't the kind of "circular dynamic" I thought it was. "Why the laws are as they are is a pretty easy question to answer." The statement above really bothers me. Why is C constant? Why does mass distort space-time? ... Experiment tells us what the laws are but experiments don't exactly tell us why the laws are set that way. or can they? You can tell me why mass distorts space-time because that's what the experiment shows, but does the experiment give reason as to why mass distorts space-time in the first place? I'm struggling to word this but, Can Physics explain itself? Can it make the full loop?