We will now turn to a consideration of analogous phenomena in primitive life. Here the dislike of that which deviates from the custom of the land is even more strongly marked than in our civilization. If it is not the custom to sleep in a house with feet turned towards the fire, a violation of this custom is dreaded and avoided. If in a certain society members of the same clan do not intermarry, the most deep-seated abhorrence against such unions will arise. It is not necessary to multiply examples, for it is a well-known fact that the more primitive a people, the more it is bound by customs regulating the conduct of daily life in all its details. I think we are justified in concluding from our own experience, that as among ourselves, so among primitive tribes, the resistance to a deviation from firmly established customs is due to an emotional re-action, not to conscious reasoning. This does not preclude the possibility that the first special act, which became in course of time customary, may have been due to a conscious mental process; but it seems to me likely that many customs came into being without any conscious activity. Their development must have been of the same kind as that of the categories which are reflected in the morphology of languages, and which can never have been known to the speakers of these languages. For instance, if we accept Cunow’s theory of the origin of Australian social systems,[[8]] we may very well say that originally each generation kept by themselves, and therefore marriages between members of two succeeding generations were impossible, because only marriageable men and women of one generation came into contact. Later on, when the succeeding generations were not so diverse in age, and their social separation ceased, the custom had been established, and did not lapse with the changed conditions.
There are a number of cases in which it is at least conceivable that the older customs of a people, under a new surrounding, develop into taboos. I think, for instance, that it is very likely that the Eskimo taboo forbidding the use of caribou and of seal on the same day may be due to the alternating inland and coast life of the people. When they hunt inland, they have no seals, and consequently can eat only caribou. When they hunt on the coast, they have no caribou, and consequently can eat only seal. The simple fact that in one season only caribou can be eaten, and that in another season only seal can be eaten, may have easily led to a resistance to a change of this custom; so that from the fact that for a long period the two kinds of meat could not be eaten at the same time, the law developed that the two kinds of meat must not be eaten at the same time. I think it is also likely that the fish taboo of some of our Southwestern tribes may be due to the fact that the tribes lived for a long time in a region where no fish was available, and that the impossibility of obtaining fish developed into the custom of not eating fish. These hypothetical cases make it clear that the unconscious origin of customs is quite conceivable, although of course not necessary. It seems, however, certain that even when there has been a conscious reasoning that led to the establishment of a custom, it soon ceased to be conscious, and instead we find a direct emotional resistance to an infraction of the custom.
Other actions which are considered proper or improper are continued solely through the force of habit; and no reasons are assigned for their occurrence, although the re-action against an infringement of the custom may be strong. If among the Indians of Vancouver Island it is bad form for a young woman of nobility to open her mouth wide and to eat fast, a deviation from this custom would also be deeply felt, but in this case as an impropriety which would seriously damage the social standing of the culprit. The same group of feelings are concerned when a member of the nobility, even in Europe, marries below his or her station. In other, more trifling cases, the overstepping of the boundaries of custom merely exposes the offender to ridicule, on account of the impropriety of the act. All these cases belong psychologically to the same group of emotional re-actions against breaks with established automatic habits.
It might seem that in primitive society opportunity could hardly be given to bring into consciousness the strong emotional resistance against infractions of customs, because they are rigidly adhered to. There is one feature of social life, however, that tends to keep the conservative attachment to customary actions before the minds of the people. This is the education of the young. The child in whom the habitual behavior of his surroundings has not yet developed will acquire much of it by unconscious imitation. In many cases, however, it will act in a way different from the customary manner, and will be corrected by its elders. Any one familiar with primitive life will know that the children are constantly exhorted to follow the example of their elders, and every collection of carefully recorded traditions contains numerous references to advice given by parents to children, impressing them with the duty to observe the customs of the tribe. The greater the emotional value of a custom, the stronger will be the desire to inculcate it in the minds of the young. Thus ample opportunity is given to bring the resistance against infractions into consciousness.
I believe that these conditions exert a very strong influence upon the development and conservation of customs; for, as soon as the breach of custom is raised into consciousness, occasions must arise when people, either led by children’s questions or following their own bent to speculation, find themselves confronted with the fact that certain ideas exist for which they cannot give any explanation except that they are there. The desire to understand one’s own feelings and actions, and to get a clear insight into the secrets of the world, manifests itself at a very early time, and it is therefore not surprising that man in all stages of culture begins to speculate on the motives of his own actions.
As I have explained before, there can be no conscious motive for many of these, and for this reason the tendency develops to discover the motives that may determine our customary behavior. This is the reason why, in all stages of culture, customary actions are made the subject of secondary explanations that have nothing to do with their historical origin, but which are inferences based upon the general knowledge possessed by the people. I think the existence of such secondary interpretations of customary actions is one of the most important anthropological phenomena, and we have seen that it is hardly less common in our own society than in more primitive societies. It is a common observation that we desire or act first, and then try to justify our desires and our actions. When, on account of our early bringing-up, we act with a certain political party, most of us are not prompted by a clear conviction of the justice of the principles of our party, but we do so because we have been taught to respect it as the right party to which to belong. Then only do we justify our standpoint by trying to convince ourselves that these principles are the correct ones. Without reasoning of this kind, the stability and geographical distribution of political parties as well as of church denominations would be entirely unintelligible. A candid examination of our own minds convinces us that the average man, in by far the majority of cases, does not determine his actions by reasoning, but that he first acts, and then justifies or explains his acts by such secondary considerations as are current among us.
We have discussed so far only the class of actions in which a break with the customary brings into consciousness the emotional value of the action in question, and releases a strong resistance to change, which is secondarily explained by certain reasons that forbid a change. We have seen that the traditional material with which man operates determines the particular type of explanatory idea that associates itself with the emotional state of mind. Primitive man generally bases these explanations of his customs on concepts that are intimately related to his general views of the constitution of the world. Some mythological idea may be considered the basis of a custom or of the avoidance of certain actions, or the custom may be given a symbolic significance, or it may merely be connected with the fear of ill luck. Evidently this last class of explanations is identical with those of many superstitions that linger among us.
The essential result of this inquiry is the conclusion that the origin of customs of primitive man must not be looked for in rational processes. Most investigators who have tried to clear up the history of customs and taboos express the view that their origin lies in speculations on the relations between man and nature; that to primitive man the world is filled with agencies of superhuman power, which may harm man at the slightest provocation, and that attempts to avoid conflict with these powers dictate the innumerable superstitious regulations. The impression is given that the habits and opinions of primitive man had been formed by conscious reasoning. It seems evident, however, that this whole line of thought would remain consistent if it is assumed that the processes were all subconscious.
Even granting this, I believe that these theories need extension, because it would seem that many cases of this kind may have arisen without any kind of reasoning, conscious or subconscious; for instance, cases in which a custom became established by the general conditions of life, and came into consciousness as soon as these conditions changed. I do not doubt at all that there are cases in which customs originated by more or less conscious reasoning; but I am just as certain that others originated without, and that our theories should cover both points.
The study of primitive life exhibits a large number of associations of a different type, which are not so easily explained. Certain patterns of associated ideas may be recognized in all types of culture.