Second Lecture

These three types of function in the human organism are fundamentally different from each other, so much so that what I understand to be the processes of the nervous-sensory life is even polar oppositely opposed to the processes that can be summarized as motor and metabolic processes. So that, for example, if we have any process in the metabolism, this process - and in fact every process in the metabolism - gives rise to a polar opposite process in the nerve-sense apparatus. The rhythmic processes are then the balance between the two. Now it is a matter of finding the real differences between these processes.