Why are things the way they are? — Luke
It depends on the objective reality one lives in. In the context of killer whale-gods, wasp-gods, red ant-gods, bonobo-, and even homo sapiens-gods, things are the way they are because they were fed up with eternally making love and hate. They created and developed very special particles to lay back eternally in their heavenly pastures to watch the creatures developing from them in a universe they created for them. The heavenly heavens can be considered a giant cinema screen.
About scientific law:
A piece of the context, from Feynman:
"You might ask why we cannot teach physics by just giving the basic laws on page one and then showing how they work in all possible circumstances, as we do in Euclidean geometry, where we state the axioms and then make all sorts of deductions. (So, not satisfied to learn physics in four years, you want to learn it in four minutes?) We cannot do it in this way for two reasons. First, we do not yet know all the basic laws: there is an expanding frontier of ignorance. Second, the correct statement of the laws of physics involves some very unfamiliar ideas which require advanced mathematics for their description. Therefore, one needs a considerable amount of preparatory training even to learn what the words mean. No, it is not possible to do it that way. We can only do it piece by piece. Each piece, or part, of the whole of nature is always merely an approximation to the complete truth, or the complete truth so far as we know it. In fact, everything we know is only some kind of approximation, because we know that we do not know all the laws as yet. Therefore, things must be learned only to be unlearned again or, more likely, to be corrected."
So we know that what we don't know all the laws yet. And therefore, everything we know is an approximation only. There is an expanding frontier of ignorance, and I think he means the frontier that exists when looking to small scales. Of course every expanding sphere of knowledge brings a frontier along. Separating what's outside that sphere and inside of it. There are more things outside of that domain than inside, and maybe each new piece of the domain of nature has its own laws.
We can't know everything, but it's imaginable that when we look to smaller and smaller scales, some ultimate truth can be found (Popper would call such a theory non-scientific, but how can you falsify something if you have hit rock bottom so to speak?).
You can't, obviously, just state the laws of nature. You have to grow into these laws, and once you're in you have to realize that what you've learned is an approximation only. Again, I'm not sure if he means the laws at the bottom or higher level laws, which are approximations always. They are still laws and they can operate quite independently of the laws deep down.
The laws on the smallest scale, which are what we call fundamental laws, can't be exactly right yet and we know it, according to Feynman. So we must let go what we have learned, or at least correct it and see it as an approximation to the deeper theory.
I'm not sure if he thinks that a final theory is possible. I don't see why not, and when we think we have found one, it will always be nature that makes the final call, like in all physical laws we create or find out about.