Lecture X

You see, the whole matter proceeds in such a way that the processes of human nutrition can pass over into processes of healing, these again into spiritual processes; and, working backwards, spiritual processes can pass over into healing processes. If, on the other hand, spiritual processes are the direct cause of digestive disturbances, these spiritual processes must again enter into a condition in which they must be cured by the central system of man. All these things pass one into the other in man, and the whole human organization is an example of continual and wonderful metamorphosis. Take, for example, the processes inherent in the whole marvelous circulation of the human blood. What kind of processes are these?