Every so often we are shocked — shocked! — to learn that a great artist was not such a great human being. In these disillusioned modern times, we have learned to separate artistic and literary achievement from the artist’s moral character. We may admire the works of Tolstoy, Céline, Picasso and Pollock and overlook their failings as people. Still, the fantasy that spiritual and artistic evolution should go hand in hand is hard to give up.