Imagine a universe where no physics equations would work?
In such a universe, all creatures would be subject to endless tormenting fear since no laws of physics could explain or predict what had happened, what was
happening or what was about to happen.....
You wouldn't know if darkness was suddenly to descend, or light blaze unexpectedly,
if gravity would fail, or grow suddenly stronger. You wouldn't know whether you were speeding along, or coming to a sudden stop, or reversing direction....
You wouldn't know if there would be sounds or silence, or sudden terrifying motion, or unexpected stillness...not a very pleasant universe to exist in.