5. Human Evolution within the Embodiments of our Earth
We can visualize the process accurately by imagining the craving of these souls to return to earth. Down there, forms came into being in the greatest variety, descendants of those that had been left over after the separation; and among these, many different degrees of solidification obtained. Those human souls—in fact, all soul beings—that in a certain respect felt as yet the least urge to unite completely with a physical substance now selected the softest forms for occupation, and soon abandoned them again. But the others, those that united at this early stage with the hardened forms, were imprisoned in them and consequently were compelled to remain behind in evolution. In fact, the animals ranking closest to man came into being as a consequence of this impatience on the part of certain souls descending from cosmic space. These souls sought earth bodies prematurely and made definitely bounded forms of them before they could be wholly permeated by etheric bodies. The human form remained plastic until such time as it could adapt itself completely to the etheric body; and it was thus that the physical and etheric bodies came to cover, as explained, approximately during the last third of the Atlantean age. Previously, the human soul principle that descended kept the earthly body in a fluid state and guarded against a complete amalgamation of the etheric body with any part of the physical body. This interpenetration of the etheric and physical bodies came about at a definite point in time. The Atlantean epoch was already under way when the physical human body assumed a definite form and began to harden.