CW 98 Nature and Spirit Beings: Lecture 13 Some Supersensory Facts and Beings (Stuttgart, 8 February 1908) by Rudolf Steiner

Rudolf Steiner, founder of anthroposophy, discusses the existence of 'group eyes', the relationship between etheric and astral forces, the spiritual aspect of the solar system, the formation and evolution of fixed stars, the nature of the zodiac, and understanding reality through feeling and reflection.