14. Sentiments in the in-group and towards the out-group. The relation of comradeship and peace in the we-group and that of hostility and war towards others-groups are correlative to each other. The exigencies of war with outsiders are what make peace inside, lest internal discord should weaken the we-group for war. These exigencies also make government and law in the in-group, in order to prevent quarrels and enforce discipline. Thus war and peace have reacted on each other and developed each other, one within the group, the other in the intergroup relation. The closer the neighbors, and the stronger they are, the intenser is the warfare, and then the intenser is the internal organization and discipline of each. Sentiments are produced to correspond. Loyalty to the group, sacrifice for it, hatred and contempt for outsiders, brotherhood within, warlikeness without,—all grow together, common products of the same situation. These relations and sentiments constitute a social philosophy. It is sanctified by connection with religion. Men of an others-group are outsiders with whose ancestors the ancestors of the we-group waged war. The ghosts of the latter will see with pleasure their descendants keep up the fight, and will help them. Virtue consists in killing, plundering, and enslaving outsiders.

15. Ethnocentrism is the technical name for this view of things in which one's own group is the center of everything, and all others are scaled and rated with reference to it. Folkways correspond to it to cover both the inner and the outer relation. Each group nourishes its own pride and vanity, boasts itself superior, exalts its own divinities, and looks with contempt on outsiders. Each group thinks its own folkways the only right ones, and if it observes that other groups have other folkways, these excite its scorn. Opprobrious epithets are derived from these differences. "Pig-eater," "cow-eater," "uncircumcised," "jabberers," are epithets of contempt and abomination. The Tupis called the Portuguese by a derisive epithet descriptive of birds which have feathers around their feet, on account of trousers.[17] For our present purpose the most important fact is that ethnocentrism leads a people to exaggerate and intensify everything in their own folkways which is peculiar and which differentiates them from others. It therefore strengthens the folkways.

16. Illustrations of ethnocentrism. The Papuans on New Guinea are broken up into village units which are kept separate by hostility, cannibalism, head hunting, and divergences of language and religion. Each village is integrated by its own language, religion, and interests. A group of villages is sometimes united into a limited unity by connubium. A wife taken inside of this group unit has full status; one taken outside of it has not. The petty group units are peace groups within and are hostile to all outsiders.[18] The Mbayas of South America believed that their deity had bidden them live by making war on others, taking their wives and property, and killing their men.[19]

17. When Caribs were asked whence they came, they answered, "We alone are people."[20] The meaning of the name Kiowa is "real or principal people."[21] The Lapps call themselves "men," or "human beings."[22] The Greenland Eskimo think that Europeans have been sent to Greenland to learn virtue and good manners from the Greenlanders. Their highest form of praise for a European is that he is, or soon will be, as good as a Greenlander.[23] The Tunguses call themselves "men."[24] As a rule it is found that nature peoples call themselves "men." Others are something else—perhaps not defined—but not real men. In myths the origin of their own tribe is that of the real human race. They do not account for the others. The Ainos derive their name from that of the first man, whom they worship as a god. Evidently the name of the god is derived from the tribe name.[25] When the tribal name has another sense, it is always boastful or proud. The Ovambo name is a corruption of the name of the tribe for themselves, which means "the wealthy."[26] Amongst the most remarkable people in the world for ethnocentrism are the Seri of Lower California. They observe an attitude of suspicion and hostility to all outsiders, and strictly forbid marriage with outsiders.[27]

18. The Jews divided all mankind into themselves and Gentiles. They were the "chosen people." The Greeks and Romans called all outsiders "barbarians." In Euripides' tragedy of Iphigenia in Aulis Iphigenia says that it is fitting that Greeks should rule over barbarians, but not contrariwise, because Greeks are free, and barbarians are slaves. The Arabs regarded themselves as the noblest nation and all others as more or less barbarous.[28] In 1896, the Chinese minister of education and his counselors edited a manual in which this statement occurs: "How grand and glorious is the Empire of China, the middle kingdom! She is the largest and richest in the world. The grandest men in the world have all come from the middle empire."[29] In all the literature of all the states equivalent statements occur, although they are not so naïvely expressed. In Russian books and newspapers the civilizing mission of Russia is talked about, just as, in the books and journals of France, Germany, and the United States, the civilizing mission of those countries is assumed and referred to as well understood. Each state now regards itself as the leader of civilization, the best, the freest, and the wisest, and all others as inferior. Within a few years our own man-on-the-curbstone has learned to class all foreigners of the Latin peoples as "dagos," and "dago" has become an epithet of contempt. These are all cases of ethnocentrism.

19. Patriotism is a sentiment which belongs to modern states. It stands in antithesis to the mediæval notion of catholicity. Patriotism is loyalty to the civic group to which one belongs by birth or other group bond. It is a sentiment of fellowship and coöperation in all the hopes, work, and suffering of the group. Mediæval catholicity would have made all Christians an in-group and would have set them in hostility to all Mohammedans and other non-Christians. It never could be realized. When the great modern states took form and assumed control of societal interests, group sentiment was produced in connection with those states. Men responded willingly to a demand for support and help from an institution which could and did serve interests. The state drew to itself the loyalty which had been given to men (lords), and it became the object of that group vanity and antagonism which had been ethnocentric. For the modern man patriotism has become one of the first of duties and one of the noblest of sentiments. It is what he owes to the state for what the state does for him, and the state is, for the modern man, a cluster of civic institutions from which he draws security and conditions of welfare. The masses are always patriotic. For them the old ethnocentric jealousy, vanity, truculency, and ambition are the strongest elements in patriotism. Such sentiments are easily awakened in a crowd. They are sure to be popular. Wider knowledge always proves that they are not based on facts. That we are good and others are bad is never true. By history, literature, travel, and science men are made cosmopolitan. The selected classes of all states become associated; they intermarry. The differentiation by states loses importance. All states give the same security and conditions of welfare to all. The standards of civic institutions are the same, or tend to become such, and it is a matter of pride in each state to offer civic status and opportunities equal to the best. Every group of any kind whatsoever demands that each of its members shall help defend group interests. Every group stigmatizes any one who fails in zeal, labor, and sacrifices for group interests. Thus the sentiment of loyalty to the group, or the group head, which was so strong in the Middle Ages, is kept up, as far as possible, in regard to modern states and governments. The group force is also employed to enforce the obligations of devotion to group interests. It follows that judgments are precluded and criticism is silenced.

20. Chauvinism. That patriotism may degenerate into a vice is shown by the invention of a name for the vice: chauvinism. It is a name for boastful and truculent group self-assertion. It overrules personal judgment and character, and puts the whole group at the mercy of the clique which is ruling at the moment. It produces the dominance of watchwords and phrases which take the place of reason and conscience in determining conduct. The patriotic bias is a recognized perversion of thought and judgment against which our education should guard us.

21. The struggle for existence and the competition of life; antagonistic coöperation. The struggle for existence must be carried on under life conditions and in connection with the competition of life. The life conditions consist in variable elements of the environment, the supply of materials necessary to support life, the difficulty of exploiting them, the state of the arts, and the circumstances of physiography, climate, meteorology, etc., which favor life or the contrary. The struggle for existence is a process in which an individual and nature are the parties. The individual is engaged in a process by which he wins from his environment what he needs to support his existence. In the competition of life the parties are men and other organisms. The men strive with each other, or with the flora and fauna with which they are associated. The competition of life is the rivalry, antagonism, and mutual displacement in which the individual is involved with other organisms by his efforts to carry on the struggle for existence for himself. It is, therefore, the competition of life which is the societal element, and which produces societal organization. The number present and in competition is another of the life conditions. At a time and place the life conditions are the same for a number of human beings who are present, and the problems of life policy are the same. This is another reason why the attempts to satisfy interest become mass phenomena and result in folkways. The individual and social elements are always in interplay with each other if there are a number present. If one is trying to carry on the struggle for existence with nature, the fact that others are doing the same in the same environment is an essential condition for him. Then arises an alternative. He and the others may so interfere with each other that all shall fail, or they may combine, and by coöperation raise their efforts against nature to a higher power. This latter method is industrial organization. The crisis which produces it is constantly renewed, and men are forced to raise the organization to greater complexity and more comprehensive power, without limit. Interests are the relations of action and reaction between the individual and the life conditions, through which relations the evolution of the individual is produced. That evolution, so long as it goes on prosperously, is well living, and it results in the self-realization of the individual, for we may think of each one as capable of fulfilling some career and attaining to some character and state of power by the developing of predispositions which he possesses. It would be an error, however, to suppose that all nature is a chaos of warfare and competition. Combination and coöperation are so fundamentally necessary that even very low life forms are found in symbiosis for mutual dependence and assistance. A combination can exist where each of its members would perish. Competition and combination are two forms of life association which alternate through the whole organic and superorganic domains. The neglect of this fact leads to many socialistic fallacies. Combination is of the essence of organization, and organization is the great device for increased power by a number of unequal and dissimilar units brought into association for a common purpose. McGee[30] says of the desert of Papagueria, in southwestern Arizona, that "a large part of the plants and animals of the desert dwell together in harmony and mutual helpfulness [which he shows in detail]; for their energies are directed not so much against one another as against the rigorous environmental conditions growing out of dearth of water. This communality does not involve loss of individuality, ... indeed the plants and animals are characterized by an individuality greater than that displayed in regions in which perpetuity of the species depends less closely on the persistence of individuals." Hence he speaks of the "solidarity of life" in the desert. "The saguaro is a monstrosity in fact as well as in appearance,—a product of miscegenation between plant and animal, probably depending for its form of life history, if not for its very existence, on its commensals."[31] The Seri protect pelicans from themselves by a partial taboo, which is not understood. It seems that they could not respect a breeding time, or establish a closed season, yet they have such an appetite for the birds and their eggs that they would speedily exterminate them if there were no restraint. This combination has been well called antagonistic coöperation. It consists in the combination of two persons or groups to satisfy a great common interest while minor antagonisms of interest which exist between them are suppressed. The plants and animals of the desert are rivals for what water there is, but they combine as if with an intelligent purpose to attain to a maximum of life under the conditions. There are many cases of animals who coöperate in the same way. Our farmers put crows and robins under a protective taboo because the birds destroy insects. The birds also destroy grain and fruits, but this is tolerated on account of their services. Madame Pommerol says of the inhabitants of Sahara that the people of the towns and the nomads are enemies by caste and race, but allies in interest. The nomads need refuge and shelter. The townspeople need messengers and transportation. Hence ties of contract, quarrels, fights, raids, vengeances, and reconciliations for the sake of common enterprises of plunder.[32] Antagonistic coöperation is the most productive form of combination in high civilization. It is a high action of the reason to overlook lesser antagonisms in order to work together for great interests. Political parties are constantly forced to do it. In the art of the statesman it is a constant policy. The difference between great parties and factions in any parliamentary system is of the first importance; that difference consists in the fact that parties can suppress minor differences, and combine for what they think most essential to public welfare, while factions divide and subdivide on petty differences. Inasmuch as the suppression of minor differences means a suppression of the emotional element, while the other policy encourages the narrow issues in regard to which feeling is always most intense, the former policy allows far less play to feeling and passion.

22. Hunger, love, vanity, and fear. There are four great motives of human action which come into play when some number of human beings are in juxtaposition under the same life conditions. These are hunger, sex passion, vanity, and fear (of ghosts and spirits). Under each of these motives there are interests. Life consists in satisfying interests, for "life," in a society, is a career of action and effort expended on both the material and social environment. However great the errors and misconceptions may be which are included in the efforts, the purpose always is advantage and expediency. The efforts fall into parallel lines, because the conditions and the interests are the same. It is now the accepted opinion, and it may be correct, that men inherited from their beast ancestors psychophysical traits, instincts, and dexterities, or at least predispositions, which give them aid in solving the problems of food supply, sex, commerce, and vanity. The result is mass phenomena; currents of similarity, concurrence, and mutual contribution; and these produce folkways. The folkways are unconscious, spontaneous, uncoördinated. It is never known who led in devising them, although we must believe that talent exerted its leadership at all times. Folkways come into existence now all the time. There were folkways in stage coach times, which were fitted to that mode of travel. Street cars have produced ways which are suited to that mode of transportation in cities. The telephone has produced ways which have not been invented and imposed by anybody, but which are devised to satisfy conveniently the interests which are at stake in the use of that instrument.

23. Process of making folkways. Although we may see the process of making folkways going on all the time, the analysis of the process is very difficult. It appears as if there was a "mind" in the crowd which was different from the minds of the individuals which compose it. Indeed some have adopted such a doctrine. By autosuggestion the stronger minds produce ideas which when set afloat pass by suggestion from mind to mind. Acts which are consonant with the ideas are imitated. There is a give and take between man and man. This process is one of development. New suggestions come in at point after point. They are carried out. They combine with what existed already. Every new step increases the number of points upon which other minds may seize. It seems to be by this process that great inventions are produced. Knowledge has been won and extended by it. It seems as if the crowd had a mystic power in it greater than the sum of the powers of its members. It is sufficient, however, to explain this, to notice that there is a coöperation and constant suggestion which is highly productive when it operates in a crowd, because it draws out latent power, concentrates what would otherwise be scattered, verifies and corrects what has been taken up, eliminates error, and constructs by combination. Hence the gain from the collective operation is fully accounted for, and the theories of Völkerpsychologie are to be rejected as superfluous. Out of the process which has been described have come the folkways during the whole history of civilization.