Lecture Fifteen

Consider from this standpoint how the matter stands with the child. The child is born. People speak of heredity, but we inherit only what would lead to decline. If the child were not educated by his whole environment and later by school and by life, he would degenerate. Education is a preservative from degeneration, it brings healing. The old instinctive knowledge of Man would still regard as a healing process everything connected with knowledge, education or priesthood. In olden times the office of the doctor could not be separated from that of the priest, they were one and the same. Modern evolution has separated natural science from the science of soul and spirit, as I explained in yesterday's lecture. Thus man leaves to medical science the healing of all that which, according to Julius Robert Mayer, has nothing to do with human aims, but is concerned only with the use of the forces of the horses and their transmutation to heat in the horses, in the wagon-axles, in the streets on which the wheels ran, and so forth. This is, roughly speaking, left to the physician; and people like Rubner in Berlin, who is only a representative of this mode of thought, calculate what is necessary to human life almost as though Man were a kind of complicated stove.