Fourteen Lectures given by Rudolf Steiner in Stuttgart 21st August - 5th 1919.

These fundamental lectures contain the core of Steiner's view on the psychology of the human being. He covers such topics as mental pictures and will; memory and imagination; the soul activities of thinking, feeling, and willing; the forces of sympathy and antipathy; the twelve senses; the hierarchy of forces that move the will; and much more. This volume was part of the basic training material given by Steiner to the teachers of the first Waldorf School in Stuttgart and is still an important part of Waldorf teacher training.