GA 108
| Date | Title | City |
|---|---|---|
| 21 Nov 1908 | Reflections on the Higher Worlds | Vienna |
| 23 Nov 1908 | What is Self Knowledge? | Vienna |
| 02 Dec 1908 | The Astral World. The Life Between Two Incarnations | Breslau |
| 14 Dec 1908 | The Ten Commandments | Stuttgart |
| 17 Jan 1909 | On the Path of Knowledge | Pforzheim |
| 21 Nov 1909 | Questions on the Law of Karma | St. Gallen |
| 22 Dec 1908 | The Christmas Mystery. With an Introduction by Novalis | Berlin |
| 26 Dec 1908 | The Interpretation of Fairy Tales | Berlin |
| 20 Mar 1908 | On Philosophy | Munchenstein |
| 08 Nov 1908 | On Philosophy and Formal Logic | Munich |
| 20 Oct 1908 | Formal Logic I | Berlin |
| 28 Oct 1908 | Formal Logic II | Berlin |
| 13 Nov 1908 | Hegel's Theory of Categories | Berlin |
| 18 Jan 1909 | Practical Training in Thinking | Kassel |
| 10 Jun 1908 | Friedrich Nietzsche in the Light of Spiritual Science | Düsseldorf |
| 27 Oct 1908 | The Mission of Savonarola | Berlin |
| 13 Dec 1908 | The Rishis | Stuttgart |
| 16 Dec 1908 | Occult History | Nuremberg |
| 26 Oct 1908 | Novalis and His Hymn of the Night | Matinee |
| 14 Mar 1908 | The Position of Anthroposophy to Philosophy | Berlin |