II. The Elemental Kingdoms of Nature

Let us now observe the plant, just as we see it before us. Here, on the physical plane, it has its physical body and its etheric body. It has these two bodies on the physical plane—but where are we to look for the astral body of the plant? We shall find it in the astral world—and the Ego, in the lower Devachan. Let us now go a step further, to the animal. The animal has, in the physical sense-world, a physical body, an etheric body, and an astral body—but its Ego is on the astral plane. That is to say: just as, here on the earth, we encounter the human being as an isolated person, as a single individuality, so you will find the Egos of the animals, as complete, self-contained personalities, on the astral plane. We must think of this in the following way: All groups of animals which have a similar form, have also a common Ego. Man, therefore, distinguishes himself from the animals, owing to the fact that every human being has an individual Ego. On the astral plane, we find for instance, the Ego of the lions, the Ego of the tigers, etc. There, they are single, self-contained Beings; the single animal group-egos inhabit the astral plane just as the human beings inhabit the physical-sensory world. For the human being it is true that for him the physical body, the etheric body, the astral body and the Ego have descended as far as to the physical plane. This is true, however, only when the human being is awake—when he is asleep it is otherwise. The physical and etheric bodies are then in the physical world, whereas the astral body and the Ego are on the astral plane. Thus, during sleep, the fourfold human being is separated into parts, and is to be found partly on the physical plane and partly on the one directly above this—the astral plane. On the physical plane, the human being is then of the same value as a plant (see table below).