1. The Human Being and his Relationship to the World

How does external perception come about? As you know, people generally think—especially those who imagine themselves to be very clever—that external perception arises because the objects are there and then man, inside his skin, receives impressions from the objects; they suppose that his brain (if they think materialistically) produces inner pictures of the external objects and forms. Now that is simply not the case; the facts are quite different. The truth is that the human being is not by any means confined within his skin. If someone is looking at a bunch of flowers, then with his Ego and astral body he is actually within it, and his organism is a reflecting apparatus which reflects it back to him. In reality you extend over the horizon which you survey. In waking consciousness, you are also rooted, with an essential part of your Ego and astral body, in your physical and etheric bodies. The process is as I have often described in lectures. Let us assume that here are a number of mirrors. As long as you walk through space and have no mirror, you do not see yourself, but as soon as you come to a mirror you do. The human organism is not the producer of what you experience in your soul, it is only the reflecting apparatus. The soul is united with the bunch of flowers outside. That the soul may be able to see the flowers consciously depends upon the eye, in unison with the brain-apparatus, reflecting back to the soul that with which the soul is living. Man does not perceive in the night, because when he sleeps he draws out what is within him all day—his Ego and astral body. Therefore, the eyes and brain cease to reflect. Going to sleep is just as though you had a mirror in front of you—you look into the mirror and see your own face; take the mirror away, and all at once your face is no longer there!