Lecture VII
Remember that as man evolved he gradually thrust aside the animal forms, and that he had only a very fine etheric form at the time when earth and sun were still united. When these separated he thrust from him certain animal forms, and these have remained behind at the stage in evolution which corresponds to the time when the sun was still within the earth. From these entirely different forms have naturally arisen in the course of time, for we are here concerned with a very long after-development. Were we to select a characteristic form which is still to be found today, and which may in some way be compared with those which remained behind when the earth was thrust away by the sun, we must select the form of the fish. This is the form which remained over when the earth was thrown, as it were, on its own resources; it is that which still has within it the last echo of the Sun-Forces. Let us keep this moment before us. There were quite other beings which were more of a plant-like nature, but with these we shall not deal at present.