Similarly, the acquisition of Inspiration is a resuming on a higher level of the activity exercised by the I with the help of the astral body when learning to speak. And here, too, the functions are reversed. For while the child is stimulated by the spoken sounds he hears to bring his own organ of speech into corresponding movements, and so gradually learns to produce speech, the acquisition of Inspiration, as we have seen, depends on learning to bring the supersensible forces of the speech-organ into movement in such a way that these forces become the organ for hearing the supersensible language of the universe.