World of the Sephardim,\” \”The Other Side of the Holocaust – The Righteous Gentiles,\” \”Wanderings – Jews in the Diaspora.\” Courses offered by the University of Judaism or Skirball Cultural Center? Not at all. These and other Jewish-oriented topics are part of the study-discussion groups of the PLATO Society at UCLA Extension. The organization\’s name is an acronym for Perpetual Learning and Teaching Organization and has nothing to do with the Greek philosopher.