While the many-worlds interpretation has many adherents, and the associated mathematical formalism has great merit, other viable interpretations of quantum mechanics remain with no consensus on which, if any, is the correct one … In fact, the highly successful theory of quantum mechanics does not predict the occurrence of these events, just their probabilities for taking place. While we leave open the possibility that causes may someday be found for such phenomena that allow for their prediction, we have no current basis for assuming such causes exist.