Perhaps there is a reason that there is no fool piece on the chessboard. What action, a fool? What strategy, a fool? What use, a fool? Ah, but a fool resides in a deck of cards, a joker, sometimes two. Of no worth, of course. No real purpose. The appearance of a trump, but none of the power: Simply an instrument of chance. Only a dealer may give value to the joker.

Autor: Christopher Moore