After this passing remark, I recur to the main proposition set forth in these two chapters, which has, I think, been fully justified. Guided by the truth that as the conduct with which Ethics deals is part of conduct at large, conduct at large must be generally understood before this part can be specially understood; and guided by the further truth that to understand conduct at large we must understand the evolution of conduct, we have been led to see that Ethics has for its subject-matter that form which universal conduct assumes during the last stages of its evolution. We have also concluded that these last stages in the evolution of conduct are those displayed by the highest type of being, when he is forced, by increase of numbers, to live more and more in presence of his fellows. And there has followed the corollary that conduct gains ethical sanction in proportion as the activities, becoming less and less militant and more and more industrial, are such as do not necessitate mutual injury or hinderance, but consist with, and are furthered by, co-operation and mutual aid.
These implications of the Evolution-Hypothesis, we shall now see harmonize with the leading moral ideas men have otherwise reached.
[CHAPTER III.]
GOOD AND BAD CONDUCT.
§ 8. By comparing its meanings in different connections and observing what they have in common, we learn the essential meaning of a word; and the essential meaning of a word that is variously applied, may best be learned by comparing with one another those applications of it which diverge most widely. Let us thus ascertain what good and bad mean.
In which cases do we distinguish as good, a knife, a gun, a house? And what trait leads us to speak of a bad umbrella or a bad pair of boots? The characters here predicted by the words good and bad, are not intrinsic characters; for apart from human wants, such things have neither merits nor demerits. We call these articles good or bad according as they are well or ill adapted to achieve prescribed ends. The good knife is one which will cut; the good gun is one which carries far and true; the good house is one which duly yields the shelter, comfort, and accommodation sought for. Conversely, the badness alleged of the umbrella or the pair of boots, refers to their failures in fulfilling the ends of keeping off the rain and comfortably protecting the feet, with due regard to appearances.
So is it when we pass from inanimate objects to inanimate actions. We call a day bad in which storms prevent us from satisfying certain of our desires. A good season is the expression used when the weather has favored the production of valuable crops.
If from lifeless things and actions we pass to living ones, we similarly find that these words in their current applications refer to efficient subservience. The goodness or badness of a pointer or a hunter, of a sheep or an ox, ignoring all other attributes of these creatures, refer in the one case to the fitness of their actions for effecting the ends men use them for, and in the other case to the qualities of their flesh as adapting it to support human life.
And those doings of men which, morally considered, are indifferent, we class as good or bad according to their success or failure. A good jump is a jump which, remoter ends ignored, well achieves the immediate purpose of a jump; and a stroke at billiards is called good when the movements are skillfully adjusted to the requirements. Oppositely, the badness of a walk that is shuffling and an utterance that is indistinct, is alleged because of the relative non-adaptations of the acts to the ends.