The Revelations of the Unconscious in the Life of the Soul from the Spiritual-scientific Point of View
But one can learn even more. The one who gradually enters the spiritual world finds that his dream life gradually changes, that he no longer needs to let his dreams wash over him in such a helpless way, but that he can intervene within the course of the dream with his will, directing and guiding the dream images. It is evident, then, once again through direct observation, that what is gradually attained as the spiritual ego is itself the one that intervenes in the dream in a directing and orienting way. It is precisely through this change in dream life, through this observation of oneself becoming a spirit intervening in the dream, that one can see how the actual dreaming is nothing other than what one grasps when one is actually in the spiritual world.