Lecture IV
Now we advance to the Moon—the Sun is metamorphosed into the Moon. In the course of evolution this signifies that the Spirits of Form now lay aside their astral body also and that their lowest member is the ego. To describe their nature we should say: as the human being has the physical body for lowest member, so these Spirits of Form in the environment of the Moon have the ego as lowest member, then they have spirit-self, life-spirit, spirit-man, an eighth, ninth, and a tenth member. Thus they pre-sent their ego to the outer world. It is very remarkable, but so it is: they present externally pure ‘I’s, pure egos; they simply displayed sheer egos to the outside world. The whole activity in the surroundings of the Moon was as if one met with beings who revealed their whole character and individuality—and this was from the Moon's atmosphere inwards. Just imagine all your egos which are here in your physical bodies being suddenly freed from that and from etheric and astral body, imagine only your egos there as the lowest member, and that they could manifest them-selves through space. Think of yourselves on the old Moon and your egos outside in the universe, but in such a way that they were embedded in the spiritual substances, only the lowest members of the Spirits of Form working in out of the air, then you will have a picture of how the Spirits of Form express themselves as sheer egos out of space. They have given up to the human beings the astral body which they still had on the Sun, so that on the Moon man now consisted of physical body, etheric body and astral body.