Lecture V
Now there is a great difference between life, observation and experience in sensory existence, and experience in the astral body in face of the spirit-land. In the life of the senses we are confronted with substances, forces, objects, processes and so on. We are also confronted with beings, and besides the beings of the other kingdoms of nature, insofar as we are justified in calling them so, we are confronted in particular with our own fellow beings. In sensory existence we confront these other beings in such a way that we know how they take up into themselves the substances and forces of the world of the senses, permeate themselves with these, and thereby live the life that runs its course by means of external natural forces within the laws of nature. In short, in the life of the senses we must distinguish between the course of nature, and the beings who live out their lives within this natural course and permeate themselves with the substances and forces there. We have, then, the course of nature and also the beings. But when in the astral body we are seeing into the spiritual world, we can no longer make this distinction. In the spiritual world we are confronted with beings alone, but over against these beings there is no such thing as the so-called course of nature. Everything to which you are guided in the way indicated in our last lecture, everything you meet, is being. Wherever there is anything, it is being, and you cannot say as you do in sensory life that there is an animal and here the external substances it is going to cat. There is not this duality there, for whatever is, is being.