fraudulently, is calumniated. There is, as before, a hinderance to the carrying on of life-sustaining activities; for the loss of character detrimentally affects his business. Nor is this all. The mental depression caused partially incapacitates him for energetic activity, and perhaps brings on ill-health. So that maliciously or carelessly propagating false statements tends both to diminish his life and to diminish his ability to maintain life. Hence its flagitiousness.
Moreover, if we trace to their ultimate ramifications the effects wrought by any of these acts which morality called intuitive reprobates – if we ask what results not to the individual himself only, but also to his belongings – if we observe how impoverishment hinders the rearing of his children, by entailing under-feeding or inadequate clothing, resulting perhaps in the death of some and the constitutional injury of others; we see that by the necessary connections of things these acts, besides tending primarily to lower the life of the individual aggressed upon, tend, secondarily, to lower the lives of all his family, and thirdly, to lower the life of society at large; which is damaged by whatever damages its units.
A more distinct meaning will now be seen in the statement that the utilitarianism which recognizes only the principles of conduct reached by induction, is but preparatory to the utilitarianism which deduces these principles from the processes of life as carried on under established conditions of existence.
§ 22. Thus, then, is justified the allegation made at the outset, that, irrespective of their distinctive characters and their special tendencies, all the current methods of ethics have one general defect – they neglect ultimate causal connections. Of course I do not mean that they wholly ignore the natural consequences of actions; but I mean that they recognize them only incidentally. They do not erect into a method the ascertaining of necessary relations between causes and effects, and deducing rules of conduct from formulated statement of them.
Every science begins by accumulating observations, and presently generalizes these empirically; but only when it reaches the stage at which its empirical generalizations are included in a rational generalization, does it become developed science. Astronomy has already passed through its successive stages: first collections of facts; then inductions from them; and lastly deductive interpretations of these, as corollaries from a universal principle of action among masses in space. Accounts of structures and tabulations of strata, grouped and compared, have led gradually to the assigning of various classes of geological changes to igneous and aqueous actions; and it is now tacitly admitted that Geology becomes a science proper, only as fast as such changes are explained in terms of those natural processes which have arisen in the cooling and solidifying earth, exposed to the sun's heat and the action of the moon upon its ocean. The science of life has been, and is still, exhibiting a like series of steps; the evolution of organic forms at large is being affiliated on physical actions in operations from the beginning; and the vital phenomena each organism presents are coming to be understood as connected sets of changes, in parts formed of matters that are affected by certain forces and disengage other forces. So is it with mind. Early ideas concerning thought and feeling ignored everything like cause, save in recognizing those effects of habits which were forced on men's attention and expressed in proverbs; but there are growing up interpretations of thought and feeling as correlates of the actions and reactions of a nervous structure, that is influenced by outer changes and works in the body adapted changes: the implication being that Psychology becomes a science as fast as these relations of phenomena are explained as consequences of ultimate principles. Sociology, too, represented down to recent times only by stray ideas about social organization, scattered through the masses of worthless gossip furnished us by historians, is coming to be recognized by some as also a science; and such adumbrations of it as have from time to time appeared in the shape of empirical generalizations, are now beginning to assume the character of generalizations made coherent by derivation from causes lying in human nature placed under given conditions. Clearly then, Ethics, which is a science dealing with the conduct of associated human beings, regarded under one of its aspects, has to undergo a like transformation; and, at present undeveloped, can be considered a developed science only when it has undergone this transformation.
A preparation in the simpler sciences is pre-supposed. Ethics has a physical aspect; since it treats of human activities which, in common with all expenditures or energy, conform to the law of the persistence of energy: moral principles must conform to physical necessities. It has a biological aspect; since it concerns certain effects, inner and outer, individual and social, of the vital changes going on in the highest type of animal. It has a psychological aspect; for its subject matter is an aggregate of actions that are prompted by feelings and guided by intelligence. And it has a sociological aspect; for these actions, some of them directly and all of them indirectly, affect associated beings.
What is the implication? Belonging under one aspect to each of these sciences – physical, biological, psychological, sociological – it can find its ultimate interpretations only in those fundamental truths which are common to all of them. Already we have concluded in a general way that conduct at large, including the conduct Ethics deals with, is to be fully understood only as an aspect of evolving life; and now we are brought to this conclusion in a more special way.
§ 23. Here, then, we have to enter on the consideration of moral phenomena as phenomena of evolution; being forced to do this by finding that they form a part of the aggregate of phenomena which evolution has wrought out. If the entire visible universe has been evolved – if the solar system as a whole, the earth as a part of it, the life in general which the earth bears, as well as that of each individual organism – if the mental phenomena displayed by all creatures, up to the highest, in common with the phenomena presented by aggregates of these highest – if one and all conform to the laws of evolution; then the necessary implication is that those phenomena of conduct in these highest creatures with which Morality is concerned, also conform.
The preceding volumes have prepared the way for dealing with morals as thus conceived. Utilizing the conclusions they contain, let us now observe what data are furnished by these. We will take in succession – the physical view, the biological view, the psychological view, and the sociological view.
CHAPTER V.
THE PHYSICAL VIEW
§ 24. Every moment we pass instantly from men's perceived actions to the motives implied by them; and so are led to formulate these actions in mental terms rather than in bodily terms. Thoughts and feelings are referred to when we speak of any one's deeds with praise or blame; not those outer manifestations which reveal the thoughts and feelings. Hence we become oblivious of the truth that conduct as actually experienced consists of changes recognized by touch, sight and hearing.
This habit of contemplating only the psychical face of conduct, is so confirmed that an effort is required to contemplate only the physical face. Undeniable as it is that another's behavior to us is made up of movements of his body and limbs, of his facial muscles, and of his vocal apparatus, it yet seems paradoxical to say that these are the only elements of conduct really known by us, while the elements of conduct which we exclusively think of as constituting it, are not known but inferred.
Here, however, ignoring for the time being the inferred elements in conduct, we have to deal with the perceived elements – we have to observe its traits considered as a set of combined motions. Taking the evolution point of view, and remembering that while an aggregate evolves, not only the matter composing it, but also the motion of that matter, passes from an indefinite incoherent homogeneity to a definite coherent heterogeneity, we have now to ask whether conduct as it rises to its higher forms, displays in increasing degrees these characters; and whether it does not display them in the greatest degree when it reaches that highest form which we call moral.
§ 25. It will be convenient to deal first with the trait of increasing coherence. The conduct of lowly-organized creatures is broadly contrasted with the conduct of highly-organized creatures in having its successive portions feebly connected. The random movements which animalcule makes have severally no reference to movements made a moment before;
