Roman Polanski, Woody Allen, Bill Cosby, William Burroughs, Richard Wagner, Sid Vicious, V. S. Naipaul, John Galliano, Norman Mailer, Ezra Pound, Caravaggio, Floyd Mayweather, though if we start listing athletes we'll never stop. And what about the women? The list immediately becomes much more difficult and tentative: Anne Sexton? Joan Crawford?