"The longer I live, the more convinced I am that this planet is used by other planets as a lunatic asylum."
— George Bernard Shaw
I don't know why that reminded me of this old Randy Stonehill song.
What's beyond the universe! What's NOTHING? What's look like, sound or feel like. What's the black hole made out of? If haven exists, is it part of this universe? Or beyond? What's beyond can we get there in a leap? Where did yesterday go ? Where does tomorrow come from. Are the seasons recycled? Of all the universe, why only tiny earth is chosen to have living things?
Change "planet" to "universe". Makes it even harder to escape.