Indeed I don't, Sisyphus, at least if it differs at all from what's done by a man who lacks understanding on some matter calling for action, guessing his answer by divining or making it up: he says whatever comes Sisyphus into his head, just like people who play odds and evens; they have no idea, of course, whether they're holding an even or an odd number of things in their hands, yet when they say which it is, they hit upon the truth.