Lecture IV

But as the part of the earth that we inhabit has its sleeping time during summer, man himself with his etheric body is then to a certain extent thrown more on his own resources, and the consequence of this is that in his esoteric development the student—if he has acquired the capacity of being able to perceive this—can perceive his own etheric body better and more clearly during summer than during winter. He perceives the independence of his etheric body, as it were, and, in our age above all, the independence of the etheric part of the head, that etheric part underlying the brain. It is a very peculiar sensation when through feeling the life of the ether of the earth in summer—the student gradually begins to acquire a sort of inner feeling for that particular part of the human etheric body underlying its most important part, that is the head, and to feel this inner experience as different in spring, different in summer and again different towards autumn. The distinctions in this inner experience are so clearly felt that, just as in the case of the physical body, we speak of a differentiation of its parts, so now we may really speak of varied lives we live through in the course of summer, clearly distinct from one another. The life that unfolds inwardly in spring is different from that which unfolds inwardly in summer, and that in autumn is again different. In speaking of the etheric body, we must in reality make a division, which we shall make to-day; we must, as it were, divide off a particular etheric part, which underlies the head.