At least when the Emperor Justinian, a sky-god man, decided to outlaw sodomy, he had to come up with a good practical reason, which he did. It is well known, Justinian declared, that buggery is a principal cause of earthquakes, and so must be prohibited. But our sky-godders, always eager to hate, still quote Leviticus, as if that looney text had anything useful to say about anything except, perhaps, the inadvisability of eating shellfish in the Jerusalem area.