PREFACE
This book deals with ethics as a strictly natural science, and particularly as a branch of mechanistic psychology. It regards the realm of ethics as coterminous with the arena of human activity, and holds that the problems of conduct, being exclusively man’s problems, are to be solved by the methods of applied science. Moreover, since human conduct is in the last analysis dependent upon the postures and manœuvres of our muscle-fabric, he who would understand ethics must first comprehend something of the mechanics of the human organism. Indeed, this book attempts to show, not only that ethics and physiology can no longer be studied apart from one another, but also that it is the structure and functions of the human body which have determined just what our ethical values are.
Such a program is not strictly original, for the student of philosophy will readily find its antecedents. Nevertheless, while many ethical writers have heretofore given numerous intimations of a mechanistic scheme in ethics, yet usually as they proceed to discuss what are called higher things, they seem to forget that it is the human body which performs every human action, even those deeds which move us most profoundly. No such faltering, we trust, will be found in these pages. Indeed, it may be stated at the outset that one of the fundamental conceptions from which this book originated is that the well-being of the physiological organism is the final criterion of whatever is ethically valuable.
The title, “The Ethics of Hercules,” is doubly symbolical. Those who have heard of this ancient hero will immediately recognize the emphasis which is placed upon that type of personality who with strength, skill, and persistence works out the problem that lies nearest at hand. Moreover, Hercules the valiant, the thoroughbred who never once shirked from his task, is here contrasted with Cinderella, the patron goddess of all those ineffectual dreamers, who, instead of balancing their ethical books day by day, whimper after the supernatural, and cultivate an inner life of subterfuge and disorder. We hold here that no man can have freedom given to him, but that he must earn it by positively constructive, honest efforts to adjust himself to and gain control of his environment. The motto of Cinderella is, “Where you are not, there is happiness,” while the motto of Hercules is, “Friends lost, something lost; honor lost, much lost; pluck lost, all lost.”
The realization that in all science many false starts are made before a single true one is achieved, makes for caution and vigilance. Seeing, however, that the trend of ethical thought has been continually growing more and more mechanistic, it seems not unlikely that we are at the beginning rather than at the end of a chapter in the empirical science of human nature. If this book utters no more than the first sentence of that chapter, the effort will not have been in vain.