Spiritual Relations in the Human Organism

Three lectures in Dornach, October 20, 22, and 23, 1922 (GA 218) We know that digestion is the destruction and re-enlivening of matter for sustenance of the body, but are we aware of the interconnectedness of this process to normal soul life? Subjects contained in these lectures include the Parsifal motif and its relation to subtle changes within the human organism; the evolution of medicine; healing through the etheric and through the physical; health and illness in relation to dead and living light. 21 x 13 cms 65 pages