4. Supersensible Currents in the Human and Animal Organizations. The Group Soul and the role of the Ego.
The next step was to develop the sense of visualization by means of the speech man had acquired, but in order to do this he could not continue in the same direction. He had to proceed in a way that would cause the same current to act from the opposite direction. Recall here what was said in the last lecture concerning the origin of sound and of visualization. Sound comes into being when we subconsciously convert a melody into a harmony, ignore the fundamentals themselves, and mentally hear only the harmony produced by the harmonics (overtones); visualization arises when we push back and disregard this harmony of the harmonics as well. So, if we are to develop the sense of visualization, we must destroy on the one hand what we had built up on the other. We must face about and proceed in the opposite direction. One element of speech has to be suppressed, the harmonics must be pushed back, if we are to develop visualization. The old Atlanteans had to face about and migrate eastward; by doing this they were able effectively to develop the sense of visualization. This could not have been accomplished if they had continued westward. It was the tragic fate of the American aborigines to migrate in the wrong direction. They could not hold their ground, but had to yield to those who had migrated properly and returned to them only later.