Having thus explained the basis on which the very instructive taboo of the dead has grown up, we must not miss the opportunity of adding a few observations which may become important for the understanding of taboo in general. The projection of unconscious hostility upon demons in the taboo of the dead is only a single example from a whole series of processes to which we must grant the greatest influence in the formation of primitive psychic life. In the foregoing case the mechanism of projection is used to settle an emotional conflict; it serves the same purpose in a large number of psychic situations which lead to neuroses. But projection is not specially created for the purpose of defence, it also comes into being where there are no conflicts. The projection of inner perceptions to the outside is a primitive mechanism which, for instance, also influences our sense-perceptions, so that it normally has the greatest share in shaping our outer world. Under conditions that have not yet been sufficiently determined even inner perceptions of ideational and emotional processes are projected outwardly, like sense perceptions, and are used to shape the outer world, whereas they ought to remain in the inner world. This is perhaps genetically connected with the fact that the function of attention was originally directed not towards the inner world, but to the stimuli streaming in from the outer world, and only received reports of pleasure and pain from the endopsychic processes. Only with the development of the language of abstract thought through the a**ociation of sensory remnants of word representations with inner processes, did the latter gradually become capable of perception. Before this took place primitive man had developed a picture of the outer world through the outward projection of inner perceptions, which we, with our reinforced conscious perception, must now translate back into psychology. The projection of their own evil impulses upon demons is only a part of what has become the world system (‘Weltanschauung') of primitive man which we shall discuss later as ‘animism'. We shall then have to ascertain the psychological nature of such a system formation and the points of support which we shall find in the an*lysis of these system formations will again bring us face to face with the neurosis. For the present we merely wish to suggest that the ‘secondary elaboration' of the dream content is the prototype of all these system formations[84]. And let us not forget that beginning at the stage of system formation there are two origins for every act judged by consciousness, namely the systematic, and the real but unconscious origin[85]. Wundt[86] remarks that “among the influences which myth everywhere ascribes to demons the evil ones preponderate, so that according to the religions of races evil demons are evidently older than good demons.” Now it is quite possible that the whole conception of demons was derived from the extremely important relation to the dead. In the further course of human development the ambivalence inherent in this relation then manifested itself by allowing two altogether contrary psychic formations to issue from the same root, namely, the fear of demons and of ghosts, and the reverence for ancestors[87]. Nothing testifies so much to the influence of mourning on the origin of belief in demons as the fact that demons were always taken to be the spirits of persons not long dead. Mourning has a very distinct psychic task to perform, namely, to detach the memories and expectations of the survivors from the dead. When this work is accomplished the grief, and with it the remorse and reproach, lessens, and therefore also the fear of the demon. But the very spirits which at first were feared as demons now serve a friendlier purpose; they are revered as ancestors and appealed to for help in times of distress. If we survey the relation of survivors to the dead through the course of the ages, it is very evident that the ambivalent feeling has extraordinarily abated. We now find it easy to suppress whatever unconscious hostility towards the dead there may still exist without any special psychic effort on our part. Where formerly satisfied hate and painful tenderness struggled with each other, we now find piety, which appears like a cicatrice and demands: De mortuis nil nisi bene. Only neurotics still blur the mourning for the loss of their dear ones with attacks of compulsive reproaches which psychoan*lysis reveals as the old ambivalent emotional feeling. How this change was brought about, and to what extent constitutional changes and real improvement of familiar relations share in causing the abatement of the ambivalent feeling, need not be discussed here. But this example would lead us to a**ume that the psychic impulses of primitive man possessed a higher degree of ambivalence than is found at present among civilized human beings. With the decline of this ambivalence the taboo, as the compromise symptom of the ambivalent conflict, also slowly disappeared. Neurotics who are compelled to reproduce this conflict, together with the taboo resulting from it, may be said to have brought with them an atavistic remnant in the form of an archaic constitution the compensation of which in the interest of cultural demands entails the most prodigious psychic efforts on their part. At this point we may recall the confusing information which Wundt offered us about the double meaning of the word taboo, namely, holy and unclean (see above). It was supposed that originally the word taboo did not yet mean holy and unclean but signified something demonic, something which may not be touched, thus emphasizing a characteristic common to both extremes of the later conception; this persistent common trait proves, however, that an original correspondence existed between what was holy and what was unclean, which only later became differentiated. In contrast to this, our discussion readily shows that the double meaning in question belonged to the word taboo from the very beginning and that it serves to designate a definite ambivalence as well as everything which has come into existence on the basis of this ambivalence. Taboo is itself an ambivalent word and by way of supplement we may add that the established meaning of this word might of itself have allowed us to guess what we have found as the result of extensive investigation, namely, that the taboo prohibition is to be explained as the result of an emotional ambivalence. A study of the oldest languages has taught us that at one time there were many such words which included their own contrasts so that they were in a certain sense ambivalent, though perhaps not exactly in the same sense as the word taboo[88]. Slight vocal modifications of this primitive word containing two opposite meanings later served to create a separate linguistic expression for the two opposites originally united in one word. The word taboo has had a different fate; with the diminished importance of the ambivalence which it connotes it has itself disappeared, or rather, the words an*logous to it have vanished from the vocabulary. In a later connection I hope to be able to show that a tangible historic change is probably concealed behind the fate of this conception; that the word at first was a**ociated with definite human relations which were characterized by great emotional ambivalence from which it expanded to other an*logous relations. Unless we are mistaken, the understanding of taboo also throws light upon the nature and origin of conscience. Without stretching ideas we can speak of a taboo conscience and a taboo sense of guilt after the violation of a taboo. Taboo conscience is probably the oldest form in which we meet the phenomenon of conscience. For what is ‘conscience'? According to linguistic testimony it belongs to what we know most surely; in some languages its meaning is hardly to be distinguished from consciousness. Conscience is the inner perception of objections to definite wish impulses that exist in us; but the emphasis is put upon the fact that this rejection does not have to depend on anything else, that it is sure of itself. This becomes even plainer in the case of a guilty conscience, where we become aware of the inner condemnation of such acts which realized some of our definite wish impulses. Confirmation seems superfluous here; whoever has a conscience must feel in himself the justification of the condemnation, and the reproach for the accomplished action. But this same character is evinced by the attitude of savages towards taboo. Taboo is a command of conscience, the violation of which causes a terrible sense of guilt which is as self-evident as its origin is unknown[89]. It is therefore probable that conscience also originates on the basis of an ambivalent feeling from quite definite human relations which contain this ambivalence. It probably originates under conditions which are in force both for taboo and the compulsion neurosis, that is, one component of the two contrasting feelings is unconscious and is kept repressed by the compulsive domination of the other component. This is confirmed by many things which we have learned from our an*lysis of neurosis. In the first place the character of compulsion neurotics shows a predominant trait of painful conscientiousness which is a symptom of reaction against the temptation which lurks in the unconscious, and which develops into the highest degrees of guilty conscience as their illness grows worse. Indeed, one may venture the a**ertion that if the origin of guilty conscience could not be discovered through compulsion neurotic patients, there would be no prospect of ever discovering it. This task is successfully solved in the case of the individual neurotic, and we are confident of finding a similar solution in the case of races. In the second place we cannot help noticing that the sense of guilt contains much of the nature of anxiety; without hesitation it may be described as ‘conscience phobia'. But fear points to unconscious sources. The psychology of the neuroses taught us that when wish feelings undergo repression their libido becomes transformed into anxiety. In addition we must bear in mind that the sense of guilt also contains something unknown and unconscious, namely the motivation for the rejection. The character of anxiety in the sense of guilt corresponds to this unknown quantity. If taboo expresses itself mainly in prohibitions it may well be considered self-evident, without remote proof from the an*logy with neurosis that it is based on a positive, desireful impulse. For what nobody desires to do does not have to be forbidden, and certainly whatever is expressly forbidden must be an object of desire. If we applied this plausible theory to primitive races we would have to conclude that among their strongest temptations were desires to k** their kings and priests, to commit incest, to abuse their dead and the like. That is not very probable. And if we should apply the same theory to those cases in which we ourselves seem to hear the voice of conscience most clearly we would arouse the greatest contradiction. For there we would a**ert with the utmost certainty that we did not feel the slightest temptation to violate any of these commandments, as for example, the commandment: Thou shalt not k**, and that we felt nothing but repugnance at the very idea. But if we grant the testimony of our conscience the importance it claims, then the prohibition—the taboo as well as our moral prohibitions—becomes superfluous, while the existence of a conscience, in turn, remains unexplained and the connection between conscience, taboo and neurosis disappears. The net result of this would then be our present state of understanding unless we view the problem psychoan*lytically. But if we take into account the following results of psychoan*lysis, our understanding of the problem is greatly advanced. The an*lysis of dreams of normal individuals has shown that our own temptation to k** others is stronger and more frequent than we had suspected and that it produces psychic effects even where it does not reveal itself to our consciousness. And when we have learnt that the obsessive rules of certain neurotics are nothing but measures of self-rea**urance and self-punishment erected against the reinforced impulse to commit murder, we can return with fresh appreciation to our previous hypothesis that every prohibition must conceal a desire. We can then a**ume that this desire to murder actually exists and that the taboo as well as the moral prohibition are psychologically by no means superfluous but are, on the contrary, explained and justified through our ambivalent attitude towards the impulse to slay. The nature of this ambivalent relation so often emphasized as fundamental, namely, that the positive underlying desire is unconscious, opens the possibility of showing further connections and explaining further problems. The pyschic processes in the unconscious are not entirely identical with those known to us from our conscious psychic life, but have the benefit of certain notable liberties of which the latter are deprived. An unconscious impulse need not have originated where we find it expressed, it can spring from an entirely different place and may originally have referred to other persons and relations, but through the mechanism ofdisplacement, it reaches the point where it comes to our notice. Thanks to the indestructibility of unconscious processes and their inaccessibility to correction, the impulse may be saved over from earlier times to which it was adapted to later periods and conditions in which its manifestations must necessarily seem foreign. These are all only hints, but a careful elaboration of them would show how important they may become for the understanding of the development of civilization. In closing these discussions we do not want to neglect to make an observation that will be of use for later investigations. Even if we insist upon the essential similarity between taboo and moral prohibitions we do not dispute that a psychological difference must exist between them. A change in the relations of the fundamental ambivalence can be the only reason why the prohibition no longer appears in the form of a taboo. In the an*lytical consideration of taboo phenomena we have hitherto allowed ourselves to be guided by their demonstrable agreements with compulsion neurosis; but as taboo is not a neurosis but a social creation we are also confronted with the task of showing wherein lies the essential difference between the neurosis and a product of culture like the taboo. Here again I will take a single fact as my starting point. Primitive races fear a punishment for the violation of a taboo, usually a serious disease or d**h. This punishment threatens only him who has been guilty of the violation. It is different with the compulsion neurosis. If the patient wants to do something that is forbidden to him he does not fear punishment for himself, but for another person. This person is usually indefinite, but, by means of an*lysis, is easily recognized as some one very near and dear to the patient. The neurotic therefore acts as if he were altruistic, while primitive man seems egotistical. Only if retribution fails to overtake the taboo violator spontaneously does a collective feeling awaken among savages that they are all threatened through the sacrilege, and they hasten to inflict the omitted punishment themselves. It is easy for us to explain the mechanism of this solidarity. It is a question of fear of the contagious example, the temptation to imitate, that is to say, of the capacity of the taboo to infect. If some one has succeeded in satisfying the repressed desire, the same desire must manifest itself in all his companions; hence, in order to keep down this temptation, this envied individual must be despoiled of the fruit of his daring. Not infrequently the punishment gives the executors themselves an opportunity to commit the same sacrilegious act by justifying it as an expiation. This is really one of the fundamentals of the human code of punishment which rightly presumes the same forbidden impulses in the criminal and in the members of society who avenge his offence. Psychoan*lysis here confirms what the pious were wont to say, that we are all miserable sinners. How then shall we explain the unexpected nobility of the neurosis which fears nothing for itself and everything for the beloved person? Psychoan*lytic investigation shows that this nobility is not primary. Originally, that is to say at the beginning of the disease, the threat of punishment pertained to one's own person; in every case the fear was for one's own life; the fear of d**h being only later displaced upon another beloved person. The process is somewhat complicated but we have a complete grasp of it. An evil impulse—a d**h wish—towards the beloved person is always at the basis of the formation of a prohibition. This is repressed through a prohibition, and the prohibition is connected with a certain act which by displacement usually substitutes the hostile for the beloved person, and the execution of this act is threatened with the penalty of d**h. But the process goes further and the original wish for the d**h of the beloved other person is then replaced by fear for his d**h. The tender altruistic trait of the neurosis therefore merely compensates for the opposite attitude of brutal egotism which is at the basis of it. If we designate as social those emotional impulses which are determined through regard for another person who is not taken as a s**ual object, we can emphasize the withdrawal of these social factors as an essential feature of the neurosis, which is later disguised through overcompensation. Without lingering over the origin of these social impulses and their relation to other fundamental impulses of man, we will bring out the second main characteristic of the neurosis by means of another example. The form in which taboo manifests itself has the greatest similarity to the touching phobia of neurotics, the Délire de toucher. As a matter of fact this neurosis is regularly concerned with the prohibition of s**ual touching and psychoan*lysis has quite generally shown that the motive power which is deflected and displaced in the neurosis is of s**ual origin. In taboo the forbidden contact has evidently not only s**ual significance but rather the more, general one of attack, of acquisition and of personal a**ertion. If it is prohibited to touch the chief or something that was in contact with him it means that an inhibition should be imposed upon the same impulse which on other occasions expresses itself in suspicious surveillance of the chief and even in physical ill-treatment of him before his coronation (see above). Thus the preponderance of s**ual components of the impulse over the social components is the determining factor of the neurosis. But the social impulses themselves came into being through the union of egotistical and erotic components into special entities. From this single example of a comparison between taboo and compulsion neurosis it is already possible to guess the relation between individual forms of the neurosis and the creations of culture, and in what respect the study of the psychology of the neurosis is important for the understanding of the development of culture. In one way the neuroses show a striking and far-reaching correspondence with the great social productions of art, religion and philosophy, while again they seem like distortions of them. We may say that hysteria is a caricature of an artistic creation, a compulsion neurosis, a caricature of a religion, and a paranoic delusion, a caricature of a philosophic system. In the last an*lysis this deviation goes back to the fact that the neuroses are asocial formations; they seek to accomplish by private means what arose in society through collective labour. In an*lysing the impulse of the neuroses one learns that motive powers of s**ual origin exercise the determining influence in them, while the corresponding cultural creations rest upon social impulses and on such as have issued from the combination of egotistical and s**ual components. It seems that the s**ual need is not capable of uniting men in the same way as the demands of self preservation; s**ual satisfaction is in the first place the private concern of the individual. Genetically the asocial nature of the neurosis springs from its original tendency to flee from a dissatisfying reality to a more pleasurable world of phantasy. This real world which neurotics shun is dominated by the society of human beings and by the institutions created by them; the estrangement from reality is at the same time a withdrawal from human companionship. Footnotes: [84] Freud, The Interpretation of Dreams. [85] The projection creations of primitive man resemble the personifications through which the poet projects his warring impulses out of himself, as separated individuals. [86] Myth and Religion, p. 129. [87] In the psychoan*lysis of neurotic persons who suffer, or have suffered, in their childhood from the fear of ghosts, it is often not difficult to expose these ghosts as the parents. Compare also in this connection the communication of P. Haeberlin, Sexual Ghosts (Sexual Problems, Feb. 1912), where it is a question of another erotically accentuated person, but where the father was dead. [88] Compare my article on Abel's Gegensinn der Urworte in the Jahrbuch für Psychoan*lytische und Psychopathologische Forschungen, Bd. II, 1910. [89] It is an interesting parallel that the sense of guilt resulting from the violation of a taboo is in no way diminished if the violation took place unwittingly (see examples above), and that even in the Greek myth the guilt of Oedipus is not cancelled by the fact that it was incurred without his knowledge and will and even against them.