| 1. | Goethe and the World View of German Idealism | February 2, 1915 |
| 2. | The Eternal Forces of the Human Soul | February 3, 1915 |
| 3. | Images of Austrian Intellectual Life in the Nineteenth Century | December 9, 1915 |
| 4. | The Human Soul and the Human Spirit | December 10, 1915 |
| 5. | Fichte's Spirit Among Us | December 16, 1915 |
| 6. | Faust's World Wandering and His Rebirth in German Intellectual Life | February 3, 1916 |
| 7. | A Healthy Emotional Life and Spiritual Research | February 4, 1916 |
| 8. | Austrian Personalities in the Fields of Poetry and Science | February 10, 1916 |
| 9. | How Are the Eternal Powers of the Human Soul Investigated? | February 11, 1916 |
| 10. | A Forgotten Quest for Spiritual Science Within the Development of German Thought | February 25, 1916 |
| 11. | Why is Spiritual Research Misunderstood? | February 26, 1916 |
| 12. | Nietzsche's Psychological Life and Richard Wagner | March 23, 1916 |
| 13. | The Question of Immortality and Spiritual Research | March 24, 1916 |
| 14. | The Development of the German Soul | April 13, 1916 |
| 15. | Body, Soul and Spirit in Their Development through Birth and Death and Their Place in the Universe | April 15, 1916 |
