I. The Human Soul's Activities in the Course of Time
If we pay attention to what spiritual science has to say, we will find that there is already agreement between these observations and what has been found through clairvoyance. For spiritual science tells us: Man belongs to the astral world with his etheric body. Because he belongs to the astral world with his etheric body, he lives in his perceptions as in something that is not inherent in the physical world. The physical world gives us perceptions. But we have to turn away from them, and then we are left with something else: ideas. These are already supersensuous. Man has these ideas because the forces of the astral world reach into his etheric body, so that man stands in a certain connection with the astral world through his ideas. Secondly, spiritual science tells us that emotions are something that is not only connected to the astral world, but also to a higher one; for human beings also have emotions in connection with the lower devachan. Thirdly, spiritual science and all occultism teaches that through the moral work of the will impulses, the human being is connected to the higher devachan world, the world of the so-called formless devachan.