Lecture IV
Now yesterday we came across a peculiar etheric substance. You will remember what we wrote on the blackboard. We found an etheric body which outweighed the astral substance, which, so to say, overshot the astral substance. And we said that that was due to Luciferic influences which had been brought to bear upon man. But we found something more. We found also physical corporality which had a preponderance over etheric substance, that is to say over the etheric body. As a matter of fact, we found that first, did we not? I want you now to give your attention for a moment to this remarkable connection that we found in the badly combined organisation of man—a connection between the bodies which is really entirely due to Luciferic influence. There, where the physical meets with the etheric body and the etheric body is everywhere diverted by the preponderance of the physical body, we have, not a condition where spirit breaks and scatters merely into etheric substance as such, but where it rushes into a bodily condition that is certainly etheric, but which is outweighed by the physical. And when spirit breaks into such a substance, then nerve substance, nerve material, arises. Spirit streaming into etheric corporality that is overweighed by physical corporality gives rise to nerve matter.