On the organic side, therefore, there is developed a tendency, both in connection with reactions to stimulations in general and in connection with reproductive life in particular, to seize on particular aspects and to be obsessed by them to the exclusion or disparagement of other aspects. The feelings of love and hate, and the broader feelings of race-prejudice and patriotism are consequently based first of all in the instincts.
Perhaps the most particular and interesting expression of the general fact of susceptibility is seen in the sensitiveness of man to the opinion in which he is held by others. Social life in every stage of society is characterized by an eagerness to make a striking effect. A bare reference to the ethnological facts in this connection will suffice: The Kite Indians have a society of young men so brave and so ostentatious of their bravery that they will not fight from cover nor turn aside to avoid running into an ambuscade or a hole in the ice. The African has the privilege of cutting a gash six inches long in his thigh for every man he has killed. The Melanesian who is planning revenge sets up a stick or stone where it can be seen; he refuses to eat, and stays away from the dance; he sits silent in the council and answers questions by whistling and by other signs draws attention to himself and has it understood that he is a brave and dangerous man, and that he is biding his time.[162]
This bidding for the good opinion of others has plainly a connection with food-getting, and with the conflict side of life. High courage is praised and valued by society, and a man of courage is less imposed on by others, and comes in for substantial recognition and the favor of women. It is thus of advantage to act in such a way as to get public approval and some degree of appreciation; and a degree of sensibility on the score of the opinion of others, or at least a reckoning upon this, is involved in the process of personal adjustment.
But the problem of personal adjustment at this point would seem to call for more of intelligence than emotion; and we find, on the contrary, an excess of sensibility and a mania for being well thought of hardly to be explained as originating in the exigencies of tribal organization, nor yet on the score of its service to the individual in getting his food and living out his life. Why could not primitive man live in society, be of the war-parties, plan ambuscades, develop his fighting technique and gear, be a blood-brother to another man, show his trophies, set a high value on his personality, and insist on recognition and respect, without this almost pathological dependence on the praise and blame of others?
Or if we approach the question from another standpoint and inspect our states of consciousness, we find signs that we have a greater fund of sensibility than is justified in immediate activity. We have the same mania to be well thought of; we are unduly interested when we hear that others have been talking about us; we are annoyed, even furious, at a slight criticism, and are childishly delighted by a compliment (without regard to our deserts); and children and adults alike understand how to put themselves forward and get notice, and equally well how to get notice by withdrawing themselves and staying away or out of a game. We have a tendency to show off which is not apparently genetically connected with exploit or organization, and we recognize that this form of vanity is not consistent with the ordinary run of our activities when we argue with ourselves that the opinion of this or that person is of no consequence and attempt to think ourselves into a state of indifference. Intellectually and deliberately our attitude toward criticism from others would often be, if we could choose, represented by Tweed's query: "What are you going to do about it?" But actually it puts us to bed.
All of this seems to indicate that there is an element in sensibility not accounted for on the exploit or food side, and this element is, I believe, genetically connected with sexual life. Unlike the struggle for existence in the ordinary sense of the phrase, the courtship of the sexes presents a situation in which an appeal is made for the favor of another personality, and the success of this appeal has a survival value—not for the individual, but for the species through the individual. We have, in fact, a situation in which the good opinion of another is vitally important. On this account the means of attracting and interesting others are definitely and bountifully developed among all the higher species of animals. Voice, plumage, color, odor, and movement are powerful excitants in wooing and aids both to the conquest of the female and the attraction of the male. In this connection we must also recognize the fact that reproductive life must be connected with violent stimulation, or it would be neglected and the species would become extinct; and, on the other hand, if the conquest of the female were too easy, sexual life would be in danger of becoming a play interest and a dissipation, destructive of energy and fatal to the species. Working, we may assume, by a process of selection and survival, nature has both secured and safeguarded reproduction. The female will not submit to seizure except in a high state of nervous excitation (as is seen especially well in the wooing of birds), while the male must conduct himself in such a way as to manipulate the female; and, as the more active agent, he develops a marvelous display of technique for this purpose. This is offset by the coyness and coquetry of the female, by which she equally attracts and fascinates the male and practices upon him to induce a corresponding state of nervous excitation.[163]
This is the only situation in the life of the lower animals, at any rate, where the choice of another is vitally important; and corresponding with the elaborate technique to secure this choice we have in wooing pleasure-pain reactions of a violent character. In a word, extreme sensitiveness to the judgment of another answers on the subjective side to technique for the conquest of a member of the opposite sex. It seems, therefore, that we are justified in concluding that our vanity and susceptibility have their origin largely in sexual life, and that, in particular, our susceptibility to the opinion of others and our dependence on their good will are genetically referable to sexual life.
This view would be completely substantiated if we could show that the qualities of vanity and susceptibility in question are present in any species where it is impossible to assume that they were developed in connection with the struggle for food and as the result of the survival of types showing a tendency to combine and co-operate in the effort to get food. And we do, in fact, have cases of this kind among some of the lower animals. It cannot be said that the dog, for instance, has survived in the struggle for existence because of his sensitiveness to public opinion in his species nor on account of an interest in being well thought of by the community of dogs at large which would lead him to behave in a public-spirited or moral manner. At the same time, the dog in his relation to man shows as keen a sensitiveness to man's opinion and treatment as does man himself. The attention which the master pays to one dog will almost break the heart of a dog not receiving it. A neglected dog plainly suffers as much in his way as the soldier who is sent to Coventry by his messmates; and if neglected and jealous dogs do not commit suicide, as they are reported to do, they are evidently in a state of mind to do so. This means that the dog has highly developed susceptibility to the appreciation of others, and that the species which he represents has had no history except a sexual history capable of developing this mental attitude. In connection with courtship he developed a fund of organic susceptibility, and this condition is involved in his more general relation to man; the machinery set up in sexual relations is played on by stimuli in general. A condition favorable to stimuli of a particular kind is favorable to stimuli in general; and it seems likely that this not very prominent fact of a state of excitation in a sexual connection is an important factor in the formation of the mind and of society.
There are also certain conditions in the development of the individual and of society where the sexual type of reaction is so near the surface that it shows through in connection with political, moral, and other essentially non-sexual activities. Passing over the fact that the period of adolescence is noticeably a period of "susceptibility" and personal vanity, we may take as an example of the intrusion or persistence of the sexual element in conditions of a non-sexual kind the frequent association of sexual with religious excitement.[164] The appeal made during a religious revival to an unconverted person has psychologically some resemblance to the attempt of the male to overcome the hesitancy of the female. In each case the will has to be set aside, and strong suggestive means are used; and in both cases the appeal is not of the conflict type, but of an intimate, sympathetic, and pleading kind. In the effort to make a moral adjustment, it consequently turns out that a technique is used which was derived originally from sexual life, and the use, so to speak, of the sexual machinery for a moral adjustment involves, in some cases, the carrying over into the general process of some sexual manifestations. The emotional forms used and the emotional states aroused are not entirely stripped of their sexual content.