The remarkable discussions in this volume took place between Rudolf Steiner and workers at the Goetheanum, Switzerland. The varied subject-matter was chosen by his audience at Rudolf Steiner's instigation. Steiner took their questions and usually gave immediate answers. The astonishing nature of these responses - their insight, knowledge and spiritual depth - is testimony to his outstanding ability as a spiritual initiate and profound thinker. Accessible, entertaining and stimulating, the records of these sessions will be a delight to anybody with an open mind. In this particular collection, Rudolf Steiner deals with topics ranging from mammoths to mediums! He discusses, among other things, dancing and sport; guardian angels; effects of the stars; potatoes, beetroot and radishes; the Druids; Roman Catholic and Masonic rituals; proteins, fats, carbohydrates and salts; Aristotle; nutrition; blood circulation and the heart; honesty and conscience; boredom and opinions; lungs and kidneys; fertilization in plants and humans; light and colour; and breathing.