Three lectures from Arnheim, July 17, 21, 24, 1924 (GA 319)
These public lectures were given as an introduction to anthroposophic medicine. In them Dr. Steiner deals with the common illnesses of hay fever, sclerosis, and carcinoma. He discusses how this new practice of medicine can fit into existing forms of medical practice and points out the necessity of taking an inner path to gain access to it.