Lecture IX
Now, humanity as a whole is developing, evolving, and this evolution advances so that towards our future man will actually develop the powers of pure intellect more and more. This will cause his head to assume a different shape externally. In a certain respect the beginning of this development towards intellectuality was made with the dawn of modern natural science, about the sixteenth century. When intensified, this intellectual development will exercise great influence upon the self and the astral body of man. A time set in when there still remained traditions of the old clairvoyance. These came in contact with one another exactly at the dawn of our modern natural science. It was precisely in the sixteenth century; it was then known that a future would come when, through the higher development of the self and astral body, man would be able really to see Ahriman more and more clearly. Then, because in the early period of intellectual development it struggled against the perception of the Spiritual with all its might, a darkening set in; but in the figure of Mephistopheles, who is none other than Ahriman, at the side of Faust, the sixteenth century was able to point out that, fundamentally, Ahriman will become more and more dangerous in a conscious manner to the future development of humanity; that Mephistopheles will become more and more a sort of tempter of the human race. At that time this could only be demonstrated because man still had a remembrance of the ancient Spiritual figures. But this has now been forgotten by the general body of humanity, though in the future the knowledge will be forced on man that through all his waking life he is accompanied by Ahriman-Mephistopheles. Naturally, this corresponds to the complementary picture that man is living towards a future when, each time he awakes, he will have—at first like a fleeting dream, but later more clearly—the impression: ‘Thy companion during the night was Lucifer.’ You see from this that through the theosophical-occult development of the self and astral body we may have the fore-knowledge of what will come to humanity in the future, we can dimly sense the companionship of Ahriman and Lucifer. Through a definite law of evolution, Lucifer first came to man during the Lemurian epoch, then later, as the consequences of the Luciferic influence, came the Ahrimanic. In the future this will be reversed: The Ahrimanic will first be strong, and subsequently the Luciferic influence will be added. In the ever-developing clairvoyant conditions of the human soul, the Ahrimanic influence will work principally in the waking condition, the Luciferic influence principally during sleep, or in all the conditions which are indeed similar to sleep, but in which there is consciousness.