I. The Origin of Suffering

Not every life can always renew itself inwardly in this way. It must have reached a higher stage, if it is to renew itself from itself. Only a life that is so strong in itself that it perpetually bears death within can awaken to consciousness. Or does no life exist which in every moment has death in itself? You need only look at the life of man and remember what was said in the last lecture: “Blood is a very special fluid”. Human life renews itself continually out of the blood, and a clever German psychologist has said that man has a double (Doppelgänger) from whom he continually draws strength. But the blood, has another power as well: it continually creates death. When the blood has deposited the life-awakening substances on the bodily organs, then it carries the life-destroying forces up again to the heart and lungs. What flows back into the lungs is poisonous to life and makes life continually perish.