Lecture II

If we select some particular stage of development we always find a part of man's astral body which is his own work. That, however, which is the result of his own work lives also in the etheric body and the physical body. In the physical body lives what man has made out of himself, through the physical body it lives in the physical world. He would be unable to form concepts about the physical world if he did not work in it through his organs. What man experiences in his astral body he builds into himself. In what he observes in the physical world his three sheaths are active. When for instance he sees a rose, all three sheaths are engaged. To begin with he perceives red. In this the physical body is engaged. In a camera obscura the rose makes the same impression. Secondly, the rose is conceived in the etheric body as a living idea. Thirdly, the rose gives pleasure to the person and in this the astral body is engaged. These are the three stages of human observation. Here the innermost part of man works through the three bodies into the external world. What man takes in from the outer world, he takes in through these three bodies.