I'm probably getting too quick off the mark in this reply. But I'm here so I might as well go ahead.

Basically that is about the way it is. The fact is that scientific laws are basically rules for how things work. They really don't say anything about what the universe is made of and where it came from. We say that a rock falls to the ground because of the law of gravity. But at the basic level we don't know what gravity is or where it comes from. We can tell how the rock will fall based on our understanding of gravity. But the real question "Why is gravity?" is something we just don't know, and probably never will know. That type of question is in the realm of philosophy.

Bill Gill

C is not the speed of light in a vacuum.
C is the universal speed limit.