The Foundations of Personality | Page 5

we discard as inadequate the psychology which considers behavior alone as important, conduct is the fruit of character, without which it is sterile.
[1] Hocking.
This book does not aim at any short cuts by which man may know himself or his neighbor. It seeks to analyze the fundamentals of personality, avoiding metaphysics as the plague. It does not define character or seek to separate it from mind and personality. Written by a neurologist, a physician in the active practice of his profession, it cannot fail to bear more of the imprint of medicine, of neurology, than of psychology and philosophy. Yet it has also laid under contribution these fields of human effort. Mainly it will, I hope, bear the marks of everyday experience, of contact with the world and with men and women and children as brother, husband, father, son, lover, hater, citizen, doer and observer. For it is this plurality of contact that vitalizes, and he who has not drawn his universals of character out of the particulars of everyday life is a cloistered theorist, aloof from reality.


CHAPTER I
. THE ORGANIC BASIS OF CHARACTER
The history of Man's thought is the real history of mankind. Back of all the events of history are the curious systems of beliefs for which men have lived and died. Struggling to understand himself, Man has built up and discarded superstitions, theologies and sciences.
Early in this strange and fascinating history he divided himself into two parts--a body and a mind. Working together with body, mind somehow was of different stuff and origin than body and had only a mysterious connection with it. Theology supported this belief; metaphysics and philosophy debated it with an acumen that was practically sterile of usefulness. Mind and body "interacted" in some mysterious way; mind and body were "parallel" and so set that thought-processes and brain-processes ran side by side without really having anything to do with one another.[1] With the development of modern anatomy, physiology and psychology, the time is ripe for men boldly to say that applying the principle of causation in a practical manner leaves no doubt that mind and character are organic, are functions of the organism and do not exist independently of it. I emphasize "practical" in relation to causation because it would be idle for us here to enter into the philosophy of cause and effect. Such discussion is not taken seriously by the very philosophers who most earnestly enter into it.
[1] William James in Volume 1 of his "Psychology" gives an interesting resume of the theories that consider the relationship of mind (thought and consciousness) to body. He quotes the "lucky" paragraph from Tyndall, "The passage from the physics of the brain to the corresponding facts of consciousness is unthinkable. Granted that a definite thought and a definite molecular action in the brain occur simultaneously; we do not possess the intellectual organ, or apparently any trace of the organ which would enable us to pass by a process of reasoning from one to the other." This is the "parallel" theory which postulates a hideous waste of energy in the universe and which throws out of count the same kind of reasoning by which Tyndall worked on light, heat, etc. We cannot understand the beginning and the end of motion, we cannot understand causation. Probably when Tyndall's thoughts came slowly and he was fatigued he said--"Well, a good cup of coffee will make me think faster." In conceding this practical connection between mind and body, every "spiritualist" philosopher gives away his case whenever he rests or eats.
The statement that mind is a function of the organism is not necessarily "materialistic." The body is a living thing and as such is as "spiritualistic" as life itself. Enzymes, internal secretions, nervous activities are the products of cells whose powers are indeed drawn from the ocean of life.
To prove this statement, which is a cardinal thesis of this book, I shall adduce facts of scientific and facts of common knowledge. One might start with the statement that the death of the body brings about the abolition of mind and character, but this, of course, proves nothing, since it might well be that the body was a lever for the expression of mind and character, and with its disappearance as a functioning agent such expression was no longer possible.
It is convenient to divide our exposition into two parts, the first the dependence upon proper brain function and structure, and the second the dependence upon the proper health of other organs. For it is not true that mind and character are functions of the brain alone; they are functions of the entire organism. The brain is simply the largest and most active of the organs upon which the mental life depends; but there are minute organs, as we shall see, upon