Lecture I

Yet another characteristic of Mephistopheles-Ahriman is due to this contraction of the ether-body and its consequent lack of etheric force. The best way to understand this will be to consider the nature of man as a whole. Even physically, the human being is, in a certain respect, a duality. For think of it.—You stand there as a physical human being. But the in-breathed air is inside you, is part of you as a physical being. This air, however, is sent out again by the very next exhalation, so that the “man of air-and-breath” pervading you, changes all the time. You are not merely a man of flesh, bone and muscle, but you are also a “breath man.” This “breath man,” however, is constantly changing, passing out and in. And this “breath man” is connected with the circulating blood.