15. How Are the Eternal Forces of the Human Soul Investigated?

Only the direct evidence that arises from the fact that the otherwise unconscious thought activity, imagination, has separated itself from the thoughts themselves, has grasped itself inwardly, that initially gives the higher consciousness that one now lives in something that is really outside of the body. With the thoughts of everyday life, one does not live outside of the body. By seizing hold of the activity that one has isolated in the manner described from the content of one's thoughts, one knows that one is living with something in a sphere that is now outside of the body.