Imagine that there exists a good, essentially omniscient and omnipotent being named Jove, and that there exists nothing else. No possible being is more powerful or knowledgable. Out of his goodness, Jove decides to create. Since he is all-powerful, there is nothing but the bounds of possibility to prevent him from getting what he wants. Unfortunately, as he holds before his mind the host of worlds, Jove sees that for each there is a better one. Although he can create any (...) of them, he can't create the best of them because there is no best. Faced with this predicament, Jove first sorts the worlds according to certain criteria. For example, he puts on his left worlds in which some inhabitants live lives that aren't worth living and on his right worlds in which every inhabitant's life is worth living; he puts on his left worlds in which some horrors fail to serve an outweighing good and on his right worlds in which no horror fails to serve an outweighing good. (We encourage the reader to use her own criteria.) Then he orders the right hand worlds according to their goodness and assigns to each a positive natural number, the worst of the lot receiving '1', the second worst '2', and so on. Next, he creates a very intricate device that, at the push of a button, will randomly select a number and produce the corresponding world. Jove pushes the button; the device hums and whirs and, finally, its digital display reads '777': world no. 777 comes into being. (shrink)