I. States of Consciousness

There is a realm to which I have already drawn attention from time to time, one which we needs must contemplate if we would make progress in Spiritual Science. It lies nearest to us, yet it is often quite beyond our ken—the realm of man himself. The common opinion is that though we are ignorant of the super-sensible man, we do know the physical man, but this is true only up to a certain point. Anatomy and physiology, as usually understood, are woven out of countless illusions. To-day let us start, if only apparently, from the outer form of man as a physical being and proceed on the lines of the threefold division of his organism to which I have often referred.