Revelations of the Unconscious in the Life of the Soul from the Spiritual Scientific Point of View

It can be said that through somnambulism, through mediumship, human nature is incited to transfer the irregular bodily constitution, which is experienced by the healthy person through inner perception, to the relationship of the human being to the external world. The senses, and also, in a sense, the human locomotor system, are infected by the inner irregularity of the bodily organization when a person acts as a somnambulist or medium. This can lead to the somnambulist not perceiving what is experienced in the world in a normal, regular way, but rather, because he does not activate his senses as they are formed by the world, but rather infects them from the nature of the body, so that he perceives the environment in such a way that he does not perceive it through ordinary sensory activity.