Why are we here? The seemingly profound question that doesn’t lead us anywhere useful in trying to answer it. In the maelstrom of chemical reactions, we just happened is not a satisfying answer, but nobody said the truth had to be satisfying.
What should we do? The reason why we as humanity should prolong our existence on this planet and in the universe is not clear to me. Although everyone I know of just assumes we have to do so. What should we do to justify our existence? Learn everything there is to know about the universe sounds like a worthy contender for the right answer. It’s the best answer I can come up with. But is it good enough?