Eighth Lecture

If we regard the human being as a being of thought, it is because we perceive, in the waking state, from waking to sleeping, that he accompanies his other experiences with thoughts, with the content of his thinking. These thought experiences seem to arise somehow from within the person and to cease to some extent during the period between falling asleep and waking up, that is, during sleep. And because one is of the opinion that thought experiences are there for a person as long as he is awake, but get lost in sleep in some kind of vagueness, about which one does not try to get further clarification and one just imagines the matter, one cannot actually enlighten oneself about the human being as a thinking being. A more delicate observation, which does not yet advance very far into the region I have described in my book “How to Know Higher Worlds,” shows that the life of thought is not at all as simple as one usually imagines it to be. We need only compare this ordinary thought life, the coarse thought life, of which everyone becomes aware when observing a person between waking and sleeping, with an element that is indeed problematic for ordinary consciousness, namely the element of dreaming.