The Philosophy of Mathematics Workshop traditionally meets most quarters on Mondays at 3:00 PM in the Philosophy Common Room (Dodd 399). It has not met during the 2006-07. Officially this is a graduate course, but most attendees are not enrolled -- participants are mostly faculty and graduate students from graduate programs in Philosophy or Linguistics within driving distance of UCLA, and others who are visiting the area. All faculty and graduate students are welcome. Topics vary from quarter to quarter, and sometimes during the quarter. Sometimes a departmental colloquium speaker is enticed into leading a workshop discussion, and sometimes speakers from elsewhere come and talk. The format is usually informal, with ample discussion. Topics vary from general to technical.