It is not in the world of ideas that life is lived. Life is lived for better or worse in life, and to a man in life, his life can be no more absurd than it can be the opposite of absurd, whatever that opposite may be.
It is not funny that anything else should fall down; only that a man should fall down. Why do we laugh? Because it is a gravely religious matter: it is the Fall of Man. Only man can be absurd: for only man can be dignified.