| Year | Session | Title | Moderator(s) |
| 1992 | F | Creative Approach to Mortality | Phil Ward |
| 1993 | F | Adventures with Whitehead | V. Hubbard |
| 1993 | F | Creative Approaches to Mortality | Philip Ward |
| 1994 | S | Mysticism | Erath Matheson and Eve Posada |
| 1994 | F | Finding a Way in a Troubled World | Erath Matheson and Bob Forsyth |
| 1995 | S | Fresh Look at Life After 60 | Harley Unger |
| 1997 | F | Wisdom | David Moriarty |
| 2002 | S | Introduction to Mysticism | Nick Leras |
| 2002 | F | Mysticism: Questions in Modern Times | Nick Leras |
| 2003 | S | Plato’s “Republic” | Jerome King |
| 2003 | F | Mysticism: Evidence of Things Not Seen | Nick Leras, B. Brown and J. Brongers |
| 2004 | S | Mysticism | Doris Holden and Nick Leras |
| 2004 | F | Philosophy: The Pursuit of Meaning | Bert Bandman |
| 2005 | S | Ethics or Moral Philosophy | Bert Bandman |
| 2005 | S | The Near Death Experience | Ginny Senders and Nick Leras |
| 2005 | F | The Meaning of Rights in Moral Discourse | Bert Bandman |
| 2006 | S | Reason and Decision in Modern Philosophy | Bert Bandman |
| 2006 | F | Basic Problems in Philosophy | Bert Bandman |
| 2007 | S | Life after Life After Life | Ginny Senders |
| 2008 | F | American Transcendentalists | Shirley Brodigan and Gillian Morbey |
| 2010 | F | Justice: the Right Thing | Joan and Wil Hastings |