I think there's a supreme power behind the whole thing an intelligence. Look at all of the instincts of nature both animals and plants the very ingenious ways they survive. If you cut yourself you don't have to think about it.
No humorist is under any obligation to provide answers and probably if you were to delve into the literary history of humour it's probably all about not providing answers because the humorist essentially says: this is the way things are.