| ID | Interpret | Skladba | Album | |
| 31. | Dr. George Johnson, Washington University | Darwin Day: Darwin confronts intelligent design | Ethical Society of St. Louis |  |
| 32. | Howard Schwartz | Tales of the great Jewish mystics | Ethical Society of St. Louis | |
| 33. | Jim Thomas | Ethics and architecture: Gentrification - The good, the bad and the ugly | Ethical Society of St. Louis | |
| 34. | Dr. Nora Beiswenger | A design for living | Ethical Society of St. Louis | |
| 35. | Jim Thomas | Ethics and architecture: Gentrification - The good, the bad and the ugly | Ethical Society of St. Louis | |
| 36. | Patrick Crowley, Paul Goodfellow, and Steve Harris | Honoring fathers' day | Ethical Society of St. Louis | |
| 37. | Bob Pickard, Andie Jackson and Tucker Overmann | Fall Festival - Books we love | Ethical Society of St. Louis | |
| 38. | Kate Lovelady, Leader of the Ethical Society of St. Louis/Kate Lovelady | Lives of the ethical saints: Galileo | Ethical Society of St. Louis | |
| 39. | Kate Lovelady, Leader of the Ethical Society of St. Louis | - | Ethical Society of St. Louis | |
| 40. | Tony Hileman, Senior Leader New York Society For Ethical Culture | From What passes for religion | Ethical Society of St. Louis | |
| 41. | Dr. Anne Klaeysen, Leader, The Ethical Humanist Society Of Long Island | Moral striving: the core of ethical culture | Ethical Society of St. Louis | |
| 42. | Dr. Myron Marty | Abraham Lincoln: Ethical Challenges At Every Turn | Ethical Society of St. Louis | |
| 43. | Don Johnson | Communicating with our culture: Weather vanes, steeples or trees? | Ethical Society of St. Louis | |
| 44. | Dr. Ursula Goodenough | The evolutionary emergence of purpose | Ethical Society of St. Louis | |
| 45. | Dr. Nora Beiswenger | A design for living | Ethical Society of St. Louis | |
| 46. | Bob Greenwell, Leader Midrivers Ethical Society/Bob Greenwell | Slavery did not end in 1865 or 1935 | Ethical Society of St. Louis | |
| 47. | Dr. George Johnson, Washington University | Darwin Day: Darwin confronts intelligent design | Ethical Society of St. Louis | |
| 48. | Liz Mulhall, Tara Klein, Matt Herndon, and Evan Gross | The future of Ethical Societies | Ethical Society of St. Louis | |
| 49. | Dr. Ken Olsen | The Place Of Darwinian Evolution On The Sesquicentennial Of The Origin Of Species | Ethical Society of St. Louis | |
| 50. | Ira Kodner MD and Stuart Yoak, PhD - Center for the Study of Human Values and Ethics | All in the same room: Creating a center for ethics | Ethical Society of St. Louis | |
| 51. | Ira Kodner MD and Stuart Yoak, PhD - Center for the Study of Human Values and Ethics | All in the same room: Creating a center for ethics | Ethical Society of St. Louis | |
| 52. | Bob Greenwell, Leader, Mid Rivers Ethical Society | Snatching at immortality: A new humanist idea | Ethical Society of St. Louis | |
| 53. | Bobby Norfolk | World folktales: Stories of healing and the power of the human spirit | Ethical Society of St. Louis | |
| 54. | Dr. Ann Steffen | Responding to the ethical and societal challenges of family care giving | Ethical Society of St. Louis | |
| 55. | Andy Ayers | Local food equals good politics and good eatin', too! | Ethical Society of St. Louis | |
| 56. | Kate Lovelady, Leader of the Ethical Society of St. Louis | - | Ethical Society of St. Louis | |
| 57. | Andy Ayers | Local food equals good politics and good eatin', too! | Ethical Society of St. Louis | |
| 58. | Kate Lovelady, Leader of the Ethical Society of St. Louis | Listening to the season | Ethical Society of St. Louis | |
| 59. | Kate Lovelady, Leader of the Ethical Society of St. Louis | Democracy and war | Ethical Society of St. Louis | |
| 60. | Kate Lovelady, Leader of the Ethical Society of St. Louis | Deeper connection: The ethical journey | Ethical Society of St. Louis | |
