GA 128
| Date | Title | City |
|---|---|---|
| 20 Mar 1911 | The Nature of Man | Prague |
| 21 Mar 1911 | The Duality of Man | Prague |
| 22 Mar 1911 | The Interaction of the Dual Human | Prague |
| 23 Mar 1911 | The Inner Cosmic System in Man | Prague |
| 24 Mar 1911 | The Supersensible Systems of Forces | Prague |
| 26 Mar 1911 | The Blood as an Expression and Instrument of the Human Ego | Prague |
| 27 Mar 1911 | The Conscious Life of Man | Prague |
| 28 Mar 1911 | Human Form and Coordination of Forces | Prague |
| 28 Mar 1911 | Aphorisms on the Relationship Between Theosophy and Philosophy | Prague |