C. THE INTROVERTED TYPE

(I) THE GENERAL ATTITUDE OF CONSCIOUSNESS
As I have already explained in section A (1) of the present chapter, the introverted is distinguished from the extraverted type by the fact that, unlike the latter, who is prevailingly orientated by the object and objective data, he is governed by subjective factors. In the section alluded to I mentioned, inter alia, that the introvert interposes a subjective view between the perception of the object and his own action, which prevents the action from assuming a character that corresponds with the objective situation. Naturally, this is a special case, mentioned by way of [p. 472] example, and merely intended to serve as a simple illustration. But now we must go in quest of more general formulations.

Introverted consciousness doubtless views the external conditions, but it selects the subjective determinants as the decisive ones. The type is guided, therefore, by that factor of perception and cognition which represents the receiving subjective disposition to the sense stimulus. Two persons, for example, see the same object, but they never see it in such a way as to receive two identically similar images of it. Quite apart from the differences in the personal equation and mere organic acuteness, there often exists a radical difference, both in kind and degree, in the psychic assimilation of the perceived image. Whereas the extraverted type refers pre-eminently to that which reaches him from the object, the introvert principally relies upon that which the outer impression constellates [sic] in the subject. In an individual case of apperception, the difference may, of course, be very delicate, but in the total psychological economy it is extremely noticeable, especially in the form of a reservation of the ego. Although it is anticipating somewhat, I consider that point of view which inclines, with Weininger, to describe this attitude as philautic, or with other writers, as autoerotic, egocentric, subjective, or egoistic, to be both misleading in principle and definitely depreciatory. It corresponds with the normal bias of the extraverted attitude against the nature of the introvert. We must not forget-although extraverted opinion is only too prone to do so-that all perception and cognition is not purely objective: it is also subjectively conditioned. The world exists not merely in itself, but also as it appears to me. Indeed, at bottom, we have absolutely no criterion that could help us to form a judgment of a world whose nature was unassimilable by the subject. If we were to ignore the subjective factor, it [p. 473] would mean a complete denial of the great doubt as to the possibility of absolute cognition. And this would mean a rechute into that stale and hollow positivism which disfigured the beginning of our epoch -- an attitude of intellectual arrogance that is invariably accompanied by a crudeness of feeling, and an essential violation of life, as stupid as it is presumptuous. Through an overvaluation of the objective powers of cognition, we repress the importance of the subjective factor, which simply means the denial of the subject. But what is the subject? The subject is man -- we are the subject. Only a sick mind could forget that cognition must have a subject, for there exists no knowledge and, therefore, for us, no world where 'I know' has not been said, although with this statement one has already expressed the subjective limitation of all knowledge.

The same holds good for all the psychic functions: they have a subject which is just as indispensable as the object. It is characteristic of our present extraverted valuation that the word 'subjective' occasionally rings almost like a reproach or blemish; but in every case the epithet 'merely subjective' means a dangerous weapon of offence, destined for that daring head, that is not unceasingly convinced of the unconditioned superiority of the object. We must, therefore, be quite clear as to what meaning the term 'subjective' carries in this investigation. As the subjective factor, then, I understand that psychological action or reaction which, when merged with the effect of the object, makes a new psychic fact. Now, in so far as the subjective factor, since oldest times and among all peoples, remains in a very large measure identical with itself -- since elementary perceptions and cognitions are almost universally the same -- it is a reality that is just as firmly established as the outer object. If this were not so, any sort of permanent and essentially changeless reality [p. 474] would be altogether inconceivable, and any understanding with posterity would be a matter of impossibility. Thus far, therefore, the subjective factor is something that is just as much a fact as the extent of the sea and the radius of the earth. Thus far, also, the subjective factor claims the whole value of a world-determining power which can never, under any circumstances, be excluded from our calculations. It is the other world-law, and the man who is based upon it has a foundation just as secure, permanent, and valid, as the man who relies upon the object But, just as the object and objective data remain by no means always the same, inasmuch as they are both perishable and subject to chance, the subjective factor is similarly liable to variability and individual hazard. Hence its value is also merely relative. The excessive development of the introverted standpoint in consciousness, for instance, does not lead to a better or sounder application of the subjective factor, but to an artificial subjectification of consciousness, which can hardly escape the reproach 'merely subjective'. For, as a countertendency to this morbid subjectification, there ensues a desubjectification of consciousness in the form of an exaggerated extraverted attitude which richly deserves Weininger's description "misautic". Inasmuch as the introverted attitude is based upon a universally present, extremely real, and absolutely indispensable condition of psychological adaptation, such expressions as 'philautic', 'egocentric', and the like are both objectionable and out of place, since they foster the prejudice that it is invariably a question of the beloved ego. Nothing could be more absurd than such an assumption. Yet one is continually meeting it when examining the judgments of the extravert upon the introvert. Not, of course, that I wish to ascribe such an error to individual extraverts; it is rather the present generally accepted extraverted view which is by no means restricted to the extraverted [p. 475] type; for it finds just as many representatives in the ranks of the other type, albeit very much against its own interest. The reproach of being untrue to his own kind is justly levelled at the latter, whereas, this, at least, can never be charged against the former.

The introverted attitude is normally governed by the psychological structure, theoretically determined by heredity, but which to the subject is an ever present subjective factor. This must not be assumed, however, to be simply identical with the subject's ego, an assumption that is certainly implied in the above mentioned designations of Weininger; it is rather the psychological structure of the subject that precedes any development of the ego. The really fundamental subject, the Self, is far more comprehensive than the ego, because the former also embraces the unconscious, while the latter is essentially the focal point of consciousness. Were the ego identical with the Self, it would be unthinkable that we should be able to appear in dreams in entirely different forms and with entirely different meanings. But it is a characteristic peculiarity of the introvert, which, moreover, is as much in keeping with his own inclination as with the general bias, that he tends to confuse his ego with the Self, and to exalt his ego to the position of subject of the psychological process, thus effecting that morbid subjectification of consciousness, mentioned above, which so alienates him from the object.

The psychological structure is the same. Semon has termed it 'mneme', whereas I call it the 'collective unconscious'. The individual Self is a portion, or excerpt, or representative, of something universally present in all living creatures, and, therefore, a correspondingly graduated kind of psychological process, which is born anew in every creature. Since earliest times, the inborn manner of acting [p. 476] has been called instinct, and for this manner of psychic apprehension of the object I have proposed the term archetype. I may assume that what is understood by instinct is familiar to everyone. It is another matter with the archetype. This term embraces the same idea as is contained in 'primordial image' (an expression borrowed from Jakob Burckhardt), and as such I have described it in Chapter xi of this book. I must here refer the reader to that chapter, in particular to the definition of 'image'.

The archetype is a symbolical formula, which always begins to function whenever there are no conscious ideas present, or when such as are present are impossible upon intrinsic or extrinsic grounds. The contents of the collective unconscious are represented in consciousness in the form of pronounced tendencies, or definite ways of looking at things. They are generally regarded by the individual as being determined by the object-incorrectly, at bottom-since they have their source in the unconscious structure of the psyche, and are only released by the operation of the object. These subjective tendencies and ideas are stronger than the objective influence; because their psychic value is higher, they are superimposed upon all impressions. Thus, just as it seems incomprehensible to the introvert that the object should always be decisive, it remains just as enigmatic to the extravert how a subjective standpoint can be superior to the objective situation. He reaches the unavoidable conclusion that the introvert is either a conceited egoist or a fantastic doctrinaire. Recently he seems to have reached the conclusion that the introvert is constantly influenced by an unconscious power-complex. The introvert unquestionably exposes himself to this prejudice; for it cannot be denied that his definite and highly generalized mode of expression, which apparently excludes every other view from the outset, lends a certain countenance to [p. 477] this extraverted opinion. Furthermore, the very decisiveness and inflexibility of the subjective judgment, which is superordinated to all objective data, is alone sufficient to create the impression of a strong egocentricity. The introvert usually lacks the right argument in presence of this prejudice; for he is just as unaware of the unconscious, though thoroughly sound presuppositions of his subjective judgment, as he is of his subjective perceptions. In harmony with the style of the times, he looks without, instead of behind his own consciousness for the answer. Should he become neurotic, it is the sign of a more or less complete unconscious identity of the ego with the Self, whereupon the importance of the Self is reduced to nil, while the ego becomes inflated beyond reason. The undeniable, world-determining power of the subjective factor then becomes concentrated in the ego, developing an immoderate power claim and a downright foolish egocentricity. Every psychology which reduces the nature of man to unconscious power instinct springs from this foundation. For example, Nietzsche's many faults in taste owe their existence to this subjectification of consciousness.

(II) THE UNCONSCIOUS ATTITUDE
The superior position of the subjective factor in consciousness involves an inferiority of the objective factor. The object is not given that importance which should really belong to it. Just as it plays too great a role in the extraverted attitude, it has too little to say in the introverted. To the extent that the introvert's consciousness is subjectified, thus bestowing undue importance upon the ego, the object is placed in a position which in time becomes quite untenable. The object is a factor of undeniable power, while the ego is something very restricted [p. 478] and transitory. It would be a very different matter if the Self opposed the object. Self and world are commensurable factors; hence a normal introverted attitude is just as valid, and has as good a right to existence, as a normal extraverted attitude. But, if the ego has usurped the claims of the subject, a compensation naturally develops under the guise of an unconscious reinforcement of the influence of the object. Such a change eventually commands attention, for often, in spite of a positively convulsive attempt to ensure the superiority of the ego, the object and objective data develop an overwhelming influence, which is all the more invincible because it seizes upon the individual unawares, thus effecting an irresistible invasion of consciousness. As a result of the ego's defective relation to the object -- for a will to command is not adaptation -- a compensatory relation to the object develops in the unconscious, which makes itself felt in consciousness as an unconditional and irrepressible tie to the object. The more the ego seeks to secure every possible liberty, independence, superiority, and freedom from obligations, the deeper does it fall into the slavery of objective facts. The subject's freedom of mind is chained to an ignominious financial dependence, his unconcernedness of action suffers now and again, a distressing collapse in the face of public opinion, his moral superiority gets swamped in inferior relationships, and his desire to dominate ends in a pitiful craving to be loved. The chief concern of the unconscious in such a case is the relation to the object, and it affects this in a way that is calculated to bring both the power illusion and the superiority phantasy to utter ruin. The object assumes terrifying dimensions, in spite of conscious depreciation. Detachment from, and command of, the object are, in consequence, pursued by the ego still more violently. Finally, the ego surrounds itself by a regular system of safeguards (Adler has ably [p. 479] depicted these) which shall at least preserve the illusion of superiority. But, therewith, the introvert severs himself completely from the object, and either squanders his energy in defensive measures or makes fruitless attempts to impose his power upon the object and successfully assert himself. But these efforts are constantly being frustrated by the overwhelming impressions he receives from the object. It continually imposes itself upon him against his will; it provokes in him the most disagreeable and obstinate affects, persecuting him at every step. An immense, inner struggle is constantly required of him, in order to 'keep going.' Hence Psychoasthenia is his typical form of neurosis, a malady which is characterized on the one hand by an extreme sensitiveness, and on the other by a great liability to exhaustion and chronic fatigue.

An analysis of the personal unconscious yields an abundance of power phantasies coupled with fear of the dangerously animated objects, to which, as a matter of fact, the introvert easily falls a victim. For a peculiar cowardliness develops from this fear of the object; he shrinks from making either himself or his opinion effective, always dreading an intensified influence on the part of the object. He is terrified of impressive affects in others, and is hardly ever free from the dread of falling under hostile influence. For objects possess terrifying and powerful qualities for him-qualities which he cannot consciously discern in them, but which, through his unconscious perception, he cannot choose but believe in. Since his conscious relation to the object is relatively repressed, its exit is by way of the unconscious, where it becomes loaded with the qualities of the unconscious. These qualities are primarily infantile and archaic. His relation to the object, therefore, becomes correspondingly primitive, taking on all those peculiarities which characterize the primitive objectrelationship. Now it seems as though objects possessed [p. 480] magical powers. Strange, new objects excite fear and distrust, as though concealing unknown dangers; objects long rooted and blessed by tradition are attached to his soul as by invisible threads; every change has a disturbing, if not actually dangerous aspect, since its apparent implication is a magical animation of the object. A lonely island where only what is permitted to move moves, becomes an ideal. Auch Einer, the novel by F. Th. Vischer, gives a rich insight into this side of the introvert's psychology, and at the same time shows the underlying symbolism of the collective unconscious, which in this description of types I am leaving on one side, since it is a universal phenomenon with no especial connection with types.

(III) PECULIARITIES OF THE BASIC PSYCHOLOGICAL FUNCTIONS IN THE INTROVERTED ATTITUDE
1. THINKING
When describing extraverted thinking, I gave a brief characterization of introverted thinking, to which at this stage I must make further reference. Introverted thinking is primarily orientated by the subjective factor. At the least, this subjective factor is represented by a subjective feeling of direction, which, in the last resort, determines judgment. Occasionally, it is a more or less finished image, which to some extent, serves as a standard. This thinking may be conceived either with concrete or with abstract factors, but always at the decisive points it is orientated by subjective data. Hence, it does not lead from concrete experience back again into objective things, but always to the subjective content, External facts are not the aim and origin of this thinking, although the introvert would often like to make it so appear. It begins in the subject, and returns to the subject, although it may [p. 481] undertake the widest flights into the territory of the real and the actual. Hence, in the statement of new facts, its chief value is indirect, because new views rather than the perception of new facts are its main concern. It formulates questions and creates theories; it opens up prospects and yields insight, but in the presence of facts it exhibits a reserved demeanour. As illustrative examples they have their value, but they must not prevail. Facts are collected as evidence or examples for a theory, but never for their own sake. Should this latter ever occur, it is done only as a compliment to the extraverted style. For this kind of thinking facts are of secondary importance; what, apparently, is of absolutely paramount importance is the development and presentation of the subjective idea, that primordial symbolical image standing more or less darkly before the inner vision. Its aim, therefore, is never concerned with an intellectual reconstruction of concrete actuality, but with the shaping of that dim image into a resplendent idea. Its desire is to reach reality; its goal is to see how external facts fit into, and fulfil, the framework of the idea; its actual creative power is proved by the fact that this thinking can also create that idea which, though not present in the external facts, is yet the most suitable, abstract expression of them. Its task is accomplished when the idea it has fashioned seems to emerge so inevitably from the external facts that they actually prove its validity.

But just as little as it is given to extraverted thinking to wrest a really sound inductive idea from concrete facts or ever to create new ones, does it lie in the power of introverted thinking to translate its original image into an idea adequately adapted to the facts. For, as in the former case the purely empirical heaping together of facts paralyses thought and smothers their meaning, so in the latter case introverted thinking shows a dangerous tendency [p. 482] to coerce facts into the shape of its image, or by ignoring them altogether, to unfold its phantasy image in freedom. In such a case, it will be impossible for the presented idea to deny its origin from the dim archaic image. There will cling to it a certain mythological character that we are prone to interpret as 'originality', or in more pronounced cases' as mere whimsicality; since its archaic character is not transparent as such to specialists unfamiliar with mythological motives. The subjective force of conviction inherent in such an idea is usually very great; its power too is the more convincing, the less it is influenced by contact with outer facts. Although to the man who advocates the idea, it may well seem that his scanty store of facts were the actual ground and source of the truth and validity of his idea, yet such is not the case, for the idea derives its convincing power from its unconscious archetype, which, as such, has universal validity and everlasting truth. Its truth, however, is so universal and symbolic, that it must first enter into the recognized and recognizable knowledge of the time, before it can become a practical truth of any real value to life. What sort of a causality would it be, for instance, that never became perceptible in practical causes and practical results?

This thinking easily loses itself in the immense truth of the subjective factor. It creates theories for the sake of theories, apparently with a view to real or at least possible facts, yet always with a distinct tendency to go over from the world of ideas into mere imagery. Accordingly many intuitions of possibilities appear on the scene, none of which however achieve any reality, until finally images are produced which no longer express anything externally real, being 'merely' symbols of the simply unknowable. It is now merely a mystical thinking and quite as unfruitful as that empirical thinking whose sole operation is within the framework of objective facts. [p. 483]

Whereas the latter sinks to the level of a mere presentation of facts, the former evaporates into a representation of the unknowable, which is even beyond everything that could be expressed in an image. The presentation of facts has a certain incontestable truth, because the subjective factor is excluded and the facts speak for themselves. Similarly, the representing of the unknowable has also an immediate, subjective, and convincing power, because it is demonstrable from its own existence. The former says 'Est, ergo est' ('It is ; therefore it is') ; while the latter says 'Cogito, ergo cogito' (' I think ; therefore I think'). In the last analysis, introverted thinking arrives at the evidence of its own subjective being, while extraverted thinking is driven to the evidence of its complete identity with the objective fact. For, while the extravert really denies himself in his complete dispersion among objects, the introvert, by ridding himself of each and every content, has to content himself with his mere existence. In both cases the further development of life is crowded out of the domain of thought into the region of other psychic functions which had hitherto existed in relative unconsciousness. The extraordinary impoverishment of introverted thinking in relation to objective facts finds compensation in an abundance of unconscious facts. Whenever consciousness, wedded to the function of thought, confines itself within the smallest and emptiest circle possible -- though seeming to contain the plenitude of divinity -- unconscious phantasy becomes proportionately enriched by a multitude of archaically formed facts, a veritable pandemonium of magical and irrational factors, wearing the particular aspect that accords with the nature of that function which shall next relieve the thought-function as the representative of life. If this should be the intuitive function, the 'other side' will be viewed with the eyes of a Kubin or a Meyrink. If it is the feeling-function, [p. 484] there arise quite unheard of and fantastic feeling-relations, coupled with feeling-judgments of a quite contradictory and unintelligible character. If the sensation-function, then the senses discover some new and never-before-experienced possibility, both within and without the body. A closer investigation of such changes can easily demonstrate the reappearance of primitive psychology with all its characteristic features. Naturally, the thing experienced is not merely primitive but also symbolic; in fact, the older and more primeval it appears, the more does it represent the future truth: since everything ancient in our unconscious means the coming possibility.

Under ordinary circumstances, not even the transition to the 'other side' succeeds -- still less the redeeming journey through the unconscious. The passage across is chiefly prevented by conscious resistance to any subjection of the ego to the unconscious reality and to the determining reality of the unconscious object. The condition is a dissociation-in other words, a neurosis having the character of an inner wastage with increasing brain-exhaustion -- a psychoasthenia, in fact.

2. THE INTROVERTED THINKING TYPE
Just as Darwin might possibly represent the normal extraverted thinking type, so we might point to Kant as a counter-example of the normal introverted thinking type. The former speaks with facts; the latter appeals to the subjective factor. Darwin ranges over the wide fields of objective facts, while Kant restricts himself to a critique of knowledge in general. But suppose a Cuvier be contrasted with a Nietzsche: the antithesis becomes even sharper.

The introverted thinking type is characterized by a priority of the thinking I have just described. Like his [p. 485] extraverted parallel, he is decisively influenced by ideas; these, however, have their origin, not in the objective data but in the subjective foundation. Like the extravert, he too will follow his ideas, but in the reverse direction: inwardly not outwardly. Intensity is his aim, not extensity. In these fundamental characters he differs markedly, indeed quite unmistakably from his extraverted parallel. Like every introverted type, he is almost completely lacking in that which distinguishes his counter type, namely, the intensive relatedness to the object. In the case of a human object, the man has a distinct feeling that he matters only in a negative way, i.e., in milder instances he is merely conscious of being superfluous, but with a more extreme type he feels himself warded off as something definitely disturbing. This negative relation to the object-indifference, and even aversion-characterizes every introvert; it also makes a description of the introverted type in general extremely difficult. With him, everything tends to disappear and get concealed. His judgment appears cold, obstinate, arbitrary, and inconsiderate, simply because he is related less to the object than the subject. One can feel nothing in it that might possibly confer a higher value upon the object; it always seems to go beyond the object, leaving behind it a flavour of a certain subjective superiority. Courtesy, amiability, and friendliness may be present, but often with a particular quality suggesting a certain uneasiness, which betrays an ulterior aim, namely, the disarming of an opponent, who must at all costs be pacified and set at ease lest he prove a disturbing- element. In no sense, of course, is he an opponent, but, if at all sensitive, he will feel somewhat repelled, perhaps even depreciated. Invariably the object has to submit to a certain neglect; in worse cases it is even surrounded with quite unnecessary measures of precaution. Thus it happens that this type tends to [p. 486] disappear behind a cloud of misunderstanding, which only thickens the more he attempts to assume, by way of compensation and with the help of his inferior functions, a certain mask of urbanity, which often presents a most vivid contrast to his real nature. Although in the extension of his world of ideas he shrinks from no risk, however daring, and never even considers the possibility that such a world might also be dangerous, revolutionary, heretical, and wounding to feeling, he is none the less a prey to the liveliest anxiety, should it ever chance to become objectively real. That goes against the grain. When the time comes for him to transplant his ideas into the world, his is by no means the air of an anxious mother solicitous for her children's welfare; he merely exposes them, and is often extremely annoyed when they fail to thrive on their own account. The decided lack he usually displays in practical ability, and his aversion from any sort of re[accent]clame assist in this attitude. If to his eyes his product appears subjectively correct and true, it must also be so in practice, and others have simply got to bow to its truth. Hardly ever will he go out of his way to win anyone's appreciation of it, especially if it be anyone of influence. And, when he brings himself to do so, he is usually so extremely maladroit that he merely achieves the opposite of his purpose. In his own special province, there are usually awkward experiences with his colleagues, since he never knows how to win their favour; as a rule he only succeeds in showing them how entirely superfluous they are to him. In the pursuit of his ideas he is generally stubborn, head-strong, and quite unamenable to influence. His suggestibility to personal influences is in strange contrast to this. An object has only to be recognized as apparently innocuous for such a type to become extremely accessible to really inferior elements. They lay hold of him from the [p. 487] unconscious. He lets himself be brutalized and exploited in the most ignominious way, if only he can be left undisturbed in the pursuit of his ideas. He simply does not see when he is being plundered behind his back and wronged in practical ways: this is because his relation to the object is such a secondary matter that lie is left without a guide in the purely objective valuation of his product. In thinking out his problems to the utmost of his ability, he also complicates them, and constantly becomes entangled in every possible scruple. However clear to himself the inner structure of his thoughts may be, he is not in the least clear where and how they link up with the world of reality. Only with difficulty can he persuade himself to admit that what is clear to him may not be equally clear to everyone. His style is usually loaded and complicated by all sorts of accessories, qualifications, saving clauses, doubts, etc., which spring from his exacting scrupulousness. His work goes slowly and with difficulty. Either he is taciturn or he falls among people who cannot understand him; whereupon he proceeds to gather further proof of the unfathomable stupidity of man. If he should ever chance to be understood, he is credulously liable to overestimate. Ambitious women have only to understand how advantage may be taken of his uncritical attitude towards the object to make an easy prey of him; or he may develop into a misanthropic bachelor with a childlike heart. Then, too, his outward appearance is often gauche, as if he were painfully anxious to escape observation; or he may show a remarkable unconcern, an almost childlike naivete. In his own particular field of work he provokes violent contradiction, with which he has no notion how to deal, unless by chance he is seduced by his primitive affects into biting and fruitless polemics. By his wider circle he is counted inconsiderate and domineering. But the [p. 488] better one knows him, the more favourable one's judgment becomes, and his nearest friends are well aware how to value his intimacy. To people who judge him from afar he appears prickly, inaccessible, haughty; frequently he may even seem soured as a result of his anti-social prejudices. He has little influence as a personal teacher, since the mentality of his pupils is strange to him. Besides, teaching has, at bottom, little interest for him, except when it accidentally provides him with a theoretical problem. He is a poor teacher, because while teaching his thought is engaged with the actual material, and will not be satisfied with its mere presentation.

With the intensification of his type, his convictions become all the more rigid and unbending. Foreign influences are eliminated; he becomes more unsympathetic to his peripheral world, and therefore more dependent upon his intimates. His expression becomes more personal and inconsiderate and his ideas more profound, but they can no longer be adequately expressed in the material at hand. This lack is replaced by emotivity and susceptibility. The foreign influence, brusquely declined from without, reaches him from within, from the side of the unconscious, and he is obliged to collect evidence against it and against things in general which to outsiders seems quite superfluous. Through the subjectification of consciousness occasioned by his defective relationship to the object, what secretly concerns his own person now seems to him of chief importance. And he begins to confound his subjective truth with his own person. Not that he will attempt to press anyone personally with his convictions, but he will break out with venomous and personal retorts against every criticism, however just. Thus in every respect his isolation gradually increases. His originally fertilizing ideas become destructive, because poisoned by a kind of sediment of bitterness. His struggle against the influences emanating [p. 489] from the unconscious increases with his external isolation, until gradually this begins to cripple him. A still greater isolation must surely protect him from the unconscious influences, but as a rule this only takes him deeper into the conflict which is destroying him within.

The thinking of the introverted type is positive and synthetic in the development of those ideas which in ever increasing measure approach the eternal validity of the primordial images. But, when their connection with objective experience begins to fade, they become mythological and untrue for the present situation. Hence this thinking holds value only for its contemporaries, just so long as it also stands in visible and understandable connection with the known facts of the time. But, when thinking becomes mythological, its irrelevancy grows until finally it gets lost in itself. The relatively unconscious functions of feeling, intuition, and sensation, which counterbalance introverted thinking, are inferior in quality and have a primitive, extraverted character, to which all the troublesome objective influences this type is subject to must be ascribed. The various measures of self-defence, the curious protective obstacles with which such people are wont to surround themselves, are sufficiently familiar, and I may, therefore, spare myself a description of them. They all serve as a defence against 'magical' influences; a vague dread of the other sex also belongs to this category.

3. FEELING
Introverted feeling is determined principally by the subjective factor. This means that the feeling-judgment differs quite as essentially from extraverted feeling as does the introversion of thinking from extraversion. It is unquestionably difficult to give an intellectual presentation of the introverted feeling process, or even an approximate [p. 490] description of it, although the peculiar character of this kind of feeling simply stands out as soon as one becomes aware of it at all. Since it is primarily controlled by subjective preconditions, and is only secondarily concerned with the object, this feeling appears much less upon the surface and is, as a rule, misunderstood. It is a feeling which apparently depreciates the object; hence it usually becomes noticeable in its negative manifestations. The existence of a positive feeling can be inferred only indirectly, as it were. Its aim is not so much to accommodate to the objective fact as to stand above it, since its whole unconscious effort is to give reality to the underlying images. It is, as it were, continually seeking an image which has no existence in reality, but of which it has had a sort of previous vision. From objects that can never fit in with its aim it seems to glide unheedingly away. It strives after an inner intensity, to which at the most, objects contribute only an accessory stimulus. The depths of this feeling can only be divined -- they can never be clearly comprehended. It makes men silent and difficult of access; with the sensitiveness of the mimosa, it shrinks from the brutality of the object, in order to expand into the depths of the subject. It puts forward negative feeling-judgments or assumes an air of profound indifference, as a measure of self-defence.

Primordial images are, of course, just as much idea as feeling. Thus, basic ideas such as God, freedom, immortality are just as much feeling-values as they are significant as ideas. Everything, therefore, that has been said of the introverted thinking refers equally to introverted feeling, only here everything is felt while there it was thought. But the fact that thoughts can generally be expressed more intelligibly than feelings demands a more than ordinary descriptive or artistic capacity before the real wealth of this feeling can be even approximately [p. 491] presented or communicated to the outer world. Whereas subjective thinking, on account of its unrelatedness, finds great difficulty in arousing an adequate understanding, the same, though in perhaps even higher degree, holds good for subjective feeling. In order to communicate with others it has to find an external form which is not only fitted to absorb the subjective feeling in a satisfying expression, but which must also convey it to one's fellowman in such a way that a parallel process takes place in him. Thanks to the relatively great internal (as well as external) similarity of the human being, this effect can actually be achieved, although a form acceptable to feeling is extremely difficult to find, so long as it is still mainly orientated by the fathomless store of primordial images. But, when it becomes falsified by an egocentric attitude, it at once grows unsympathetic, since then its major concern is still with the ego. Such a case never fails to create an impression of sentimental self-love, with its constant effort to arouse interest and even morbid self-admiration just as the subjectified consciousness of the introverted thinker, striving after an abstraction of abstractions, only attains a supreme intensity of a thought-process in itself quite empty, so the intensification of egocentric feeling only leads to a contentless passionateness, which merely feels itself. This is the mystical, ecstatic stage, which prepares the way over into the extraverted functions repressed by feeling, just as introverted thinking is pitted against a primitive feeling, to which objects attach themselves with magical force, so introverted feeling is counterbalanced by a primitive thinking, whose concretism and slavery to facts passes all bounds. Continually emancipating itself from the relation to the object, this feeling creates a freedom, both of action and of conscience, that is only answerable to the subject, and that may even renounce all traditional values. But so much the more [p. 492] does unconscious thinking fall a victim to the power of objective facts.

4. THE INTROVERTED FEELING TYPE
It is principally among women that I have found the priority of introverted feeling. The proverb 'Still waters run deep' is very true of such women. They are mostly silent, inaccessible, and hard to understand; often they hide behind a childish or banal mask, and not infrequently their temperament is melancholic. They neither shine nor reveal themselves. Since they submit the control of their lives to their subjectively orientated feeling, their true motives generally remain concealed. Their outward demeanour is harmonious and inconspicuous; they reveal a delightful repose, a sympathetic parallelism, which has no desire to affect others, either to impress, influence, or change them in any way. Should this outer side be somewhat emphasized, a suspicion of neglectfulness and coldness may easily obtrude itself, which not seldom increases to a real indifference for the comfort and well-being of others. One distinctly feels the movement of feeling away from the object. With the normal type, however, such an event only occurs when the object has in some way too strong an effect. The harmonious feeling atmosphere rules only so long as the object moves upon its own way with a moderate feeling intensity, and makes no attempt to cross the other's path. There is little effort to accompany the real emotions of the object, which tend to be damped and rebuffed, or to put it more aptly, are 'cooled off' by a negative feeling-judgment. Although one may find a constant readiness for a peaceful and harmonious companionship, the unfamiliar object is shown no touch of amiability, no gleam of responding warmth, but is met by a manner of apparent indifference or repelling coldness. [p. 493]

One may even be made to feel the superfluousness of one's own existence. In the presence of something that might carry one away or arouse enthusiasm, this type observes a benevolent neutrality, tempered with an occasional trace of superiority and criticism that soon takes the wind out of the sails of a sensitive object. But a stormy emotion will be brusquely rejected with murderous coldness, unless it happens to catch the subject from the side of the unconscious, i.e. unless, through the animation of some primordial image, feeling is, as it were, taken captive. In which event such a woman simply feels a momentary laming, invariably producing, in due course, a still more violent resistance, which reaches the object in his most vulnerable spot. The relation to the object is, as far as possible, kept in a secure and tranquil middle state of feeling, where passion and its intemperateness are resolutely proscribed. Expression of feeling, therefore, remains niggardly and, when once aware of it at all, the object has a permanent sense of his undervaluation. Such, however, is not always the case, since very often the deficit remains unconscious; whereupon the unconscious feeling-claims gradually produce symptoms which compel a more serious attention.

A superficial judgment might well be betrayed, by a rather cold and reserved demeanour, into denying all feeling to this type. Such a view, however, would be quite false; the truth is, her feelings are intensive rather than extensive. They develop into the depth. Whereas, for instance, an extensive feeling of sympathy can express itself in both word and deed at the right place, thus quickly ridding itself of its impression, an intensive sympathy, because shut off from every means of expression, gains a passionate depth that embraces the misery of a world and is simply benumbed. It may possibly make an extravagant irruption, leading to some staggering act of an almost heroic character, to which, however, neither the object nor [p. 494] the subject can find a right relation. To the outer world, or to the blind eyes of the extravert, this sympathy looks like coldness, for it does nothing visibly, and an extraverted consciousness is unable to believe in invisible forces.

Such misunderstanding is a characteristic occurrence in the life of this type, and is commonly registered as a most weighty argument against any deeper feeling relation with the object. But the underlying, real object of this feeling is only dimly divined by the normal type. It may possibly express its aim and content in a concealed religiosity anxiously shielded, from profane eyes, or in intimate poetic forms equally safeguarded from surprise; not without a secret ambition to bring about some superiority over the object by such means. Women often express much of it in their children, letting their passionateness flow secretly into them.

Although in the normal type, the tendency, above alluded to, to overpower or coerce the object once openly and visibly with the thing secretly felt, rarely plays a disturbing role, and never leads to a serious attempt in this direction, some trace of it, none the less, leaks through into the personal effect upon the object, in the form of a domineering influence often difficult to define. It is sensed as a sort of stifling or oppressive feeling which holds the immediate circle under a spell. It gives a woman of this type a certain mysterious power that may prove terribly fascinating to the extraverted man, for it touches his unconscious. This power is derived from the deeply felt, unconscious images; consciousness, however, readily refers it to the ego, whereupon the influence becomes debased into personal tyranny. But, wherever the unconscious subject is identified with the ego, the mysterious power of the intensive feeling is also transformed into banal and arrogant ambition, vanity, and [p. 495] petty tyranny. This produces a type of woman most regrettably distinguished by her unscrupulous ambition and mischievous cruelty. But this change in the picture leads also to neurosis.

So long as the ego feels itself housed, as it were, beneath the heights of the unconscious subject, and feeling reveals something higher and mightier than the ego, the type is normal. The unconscious thinking is certainly archaic, yet its reductions may prove extremely helpful in compensating the occasional inclinations to exalt the ego into the subject. But, whenever this does take place by dint of complete suppression of the unconscious reductive thinking-products, the unconscious thinking goes over into opposition and becomes projected into objects. Whereupon the now egocentric subject comes to feel the power and importance of the depreciated object. Consciousness begins to feel 'what others think'. Naturally, others are thinking, all sorts of baseness, scheming evil, and contriving all sorts of plots, secret intrigues, etc. To prevent this, the subject must also begin to carry out preventive intrigues, to suspect and sound others, to make subtle combinations. Assailed by rumours, he must make convulsive efforts to convert, if possible, a threatened inferiority into a superiority. Innumerable secret rivalries develop, and in these embittered struggles not only will no base or evil means be disdained, but even virtues will be misused and tampered with in order to play the trump card. Such a development must lead to exhaustion. The form of neurosis is neurasthenic rather than hysterical; in the case of women we often find severe collateral physical states, as for instance anæmia and its sequelæ.

5. RECAPITULATION OF INTROVERTED RATIONAL TYPES
Both the foregoing types are rational, since they are founded upon reasoning, judging functions. Reasoning [p. 496] judgment is based not merely upon objective, but also upon subjective, data. But the predominance of one or other factor, conditioned by a psychic disposition often existing from early youth, deflects the reasoning function. For a judgment to be really reasonable it should have equal reference to both the objective and the subjective factors, and be able to do justice to both. This, however, would be an ideal case, and would presuppose a uniform development of both extraversion and introversion. But either movement excludes the other, and, so long as this dilemma persists, they cannot possibly exist side by, side, but at the most successively. Under ordinary circumstances, therefore, an ideal reason is impossible. A rational type has always a typical reasonal variation. Thus, the introverted rational types unquestionably have a reasoning judgment, only it is a judgment whose leading note is subjective. The laws of logic are not necessarily deflected, since its onesidedness lies in the premise. The premise is the predominance of the subjective factor existing beneath every conclusion and colouring every judgment. Its superior value as compared with the objective factor is self-evident from the beginning. As already stated, it is not just a question of value bestowed, but of a natural disposition existing before all rational valuation. Hence, to the introvert rational judgment necessarily appears to have many nuances which differentiate it from that of the extravert. Thus, to the introvert, to mention the most general instance, that chain of reasoning which leads to the subjective factor appears rather more reasonable than that which leads to the object. This difference, which in the individual case is practically insignificant, indeed almost unnoticeable, effects unbridgeable oppositions in the gross; these are the more irritating, the less we are aware of the minimal standpoint displacement produced by the psychological premise in the individual case. A [p. 497] capital error regularly creeps in here, for one labours to prove a fallacy in the conclusion, instead of realizing the difference of the psychological premise. Such a realization is a difficult matter for every rational type, since it undermines the apparent, absolute validity of his own principle, and delivers him over to its antithesis, which certainly amounts to a catastrophe.

Almost more even than the extraverted is the introverted type subject to misunderstanding: not so much because the extravert is a more merciless or critical adversary, than he himself can easily be, but because the style of the epoch in which he himself participates is against him. Not in relation to the extraverted type, but as against our general accidental world-philosophy, he finds himself in the minority, not of course numerically, but from the evidence of his own feeling. In so far as he is a convinced participator in the general style, he undermines his own foundations, since the present style, with its almost exclusive acknowledgment of the visible and the tangible, is opposed to his principle. Because of its invisibility, he is obliged to depreciate the subjective factor, and to force himself to join in the extraverted overvaluation of the object. He himself sets the subjective factor at too low a value, and his feelings of inferiority are his chastisement for this sin. Little wonder, therefore, that it is precisely our epoch, and particularly those movements which are somewhat ahead of the time, that reveal the subjective factor in every kind of exaggerated, crude and grotesque form of expression. I refer to the art of the present day.

The undervaluation of his own principle makes the introvert egotistical, and forces upon him the psychology of the oppressed. The more egotistical he becomes, the stronger his impression grows that these others, who are apparently able, without qualms, to conform with the present style, are the oppressors against whom he must guard and [p. 498] protect himself. He does not usually perceive that he commits his capital mistake in not depending upon the subjective factor with that same loyalty and devotion with which the extravert follows the object By the undervaluation of his own principle, his penchant towards egoism becomes unavoidable, which, of course, richly deserves the prejudice of the extravert. Were he only to remain true to his own principle, the judment of 'egoist' would be radically false; for the justification of his attitude would be established by its general efficacy, and all misunderstandings dissipated.

6. SENSATION
Sensation, which in obedience to its whole nature is concerned with the object and the objective stimulus, also undergoes a considerable modification in the introverted attitude. It, too, has a subjective factor, for beside the object sensed there stands a sensing subject, who contributes his subjective disposition to the objective stimulus. In the introverted attitude sensation is definitely based upon the subjective portion of perception. What is meant by this finds its best illustration in the reproduction of objects in art. When, for instance, several painters undertake to paint one and the same landscape, with a sincere attempt to reproduce it faithfully, each painting will none the less differ from the rest, not merely by virtue of a more or less developed ability, but chiefly because of a different vision; there will even appear in some of the paintings a decided psychic variation, both in general mood and in treatment of colour and form. Such qualities betray a more or less influential co-operation of the subjective factor. The subjective factor of sensation is essentially the same as in the other functions already spoken of. It is an unconscious disposition, which alters [p. 499] the sense-perception at its very source, thus depriving it of the character of a purely objective influence. In this case, sensation is related primarily to the subject, and only secondarily to the object. How extraordinarily strong the subjective factor can be is shown most clearly in art. The ascendancy of the subjective factor occasionally achieves a complete suppression of the mere influence of the object; but none the less sensation remains sensation, although it has come to be a perception of the subjective factor, and the effect of the object has sunk to the level of a mere stimulant. Introverted sensation develops in accordance with this subjective direction. A true sense-perception certainly exists, but it always looks as though objects were not so much forcing their way into the subject in their own right as that the subject were seeing things quite differently, or saw quite other things than the rest of mankind. As a matter of fact, the subject perceives the same things as everybody else, only, he never stops at the purely objective effect, but concerns himself with the subjective perception released by the objective stimulus. Subjective perception differs remarkably from the objective. It is either not found at all in the object, or, at most, merely suggested by it; it can, however, be similar to the sensation of other men, although not immediately derived from the objective behaviour of things. It does not impress one as a mere product of consciousness -- it is too genuine for that. But it makes a definite psychic impression, since elements of a higher psychic order are perceptible to it. This order, however, does not coincide with the contents of consciousness. It is concerned with presuppositions, or dispositions of the collective unconscious, with mythological images, with primal possibilities of ideas. The character of significance and meaning clings to subjective perception. It says more than the mere image of the object, though naturally only to him for whom the [p. 500] subjective factor has some meaning. To another, a reproduced subjective impression seems to suffer from the defect of possessing insufficient similarity with the object; it seems, therefore, to have failed in its purpose. Subjective sensation apprehends the background of the physical world rather than its surface. The decisive thing is not the reality of the object, but the reality of the subjective factor, i.e. the primordial images, which in their totality represent a psychic mirror-world. It is a mirror, however, with the peculiar capacity of representing the present contents of consciousness not in their known and customary form but in a certain sense sub specie aeternitatis, somewhat as a million-year old consciousness might see them. Such a consciousness would see the becoming and the passing of things beside their present and momentary existence, and not only that, but at the same time it would also see that Other, which was before their becoming and will be after their passing hence. To this consciousness the present moment is improbable. This is, of course, only a simile, of which, however, I had need to give some sort of illustration of the peculiar nature of introverted sensation. Introverted sensation conveys an image whose effect is not so much to reproduce the object as to throw over it a wrapping whose lustre is derived from age-old subjective experience and the still unborn future event. Thus, mere sense impression develops into the depth of the meaningful, while extraverted sensation seizes only the momentary and manifest existence of things.

7. THE INTROVERTED SENSATION TYPE
The priority of introverted sensation produces a definite type, which is characterized by certain peculiarities. It is an irrational type, inasmuch as its selection among occurrences is not primarily rational, but is guided rather [p. 501] by what just happens. Whereas, the extraverted sensation-type is determined by the intensity of the objective influence, the introverted type is orientated by the intensity of the subjective sensation-constituent released by the objective stimulus. Obviously, therefore, no sort of proportional relation exists between object and sensation, but something that is apparently quite irregular and arbitrary judging from without, therefore, it is practically impossible to foretell what will make an impression and what will not. If there were present a capacity and readiness for expression in any way commensurate with the strength of sensation, the irrationality of this type would be extremely evident. This is the case, for instance, when the individual is a creative artist. But, since this is the exception, it usually happens that the characteristic introverted difficulty of expression also conceals his irrationality. On the contrary, he may actually stand out by the very calmness and passivity of his demeanour, or by his rational self-control. This peculiarity, which often leads the superficial judgment astray, is really due to his unrelatedness to objects. Normally the object is not consciously depreciated in the least, but its stimulus is removed from it, because it is immediately replaced by a subjective reaction, which is no longer related to the reality of the object. This, of course, has the same effect as a depreciation of the object. Such a type can easily make one question why one should exist at all; or why objects in general should have any right to existence, since everything essential happens without the object. This doubt may be justified in extreme cases, though not in the normal, since the objective stimulus is indispensable to his sensation, only it produces something different from what was to be surmised from the external state of affairs. Considered from without, it looks as though the effect of the object [p. 502] did not obtrude itself upon the subject. This impression is so far correct inasmuch as a subjective content does, in fact, intervene from the unconscious, thus snatching away the effect of the object. This intervention may be so abrupt that the individual appears to shield himself directly from any possible influence of the object. In any aggravated or well-marked case, such a protective guard is also actually present. Even with only a slight reinforcement of the unconscious, the subjective constituent of sensation becomes so alive that it almost completely obscures the objective influence. The results of this are, on the one hand, a feeling of complete depreciation on the part of the object, and, on the other, an illusory conception of reality on the part of the subject, which in morbid cases may even reach the point of a complete inability to discriminate between the real object and the subjective perception. Although so vital a distinction vanishes completely only in a practically psychotic state, yet long before that point is reached subjective perception may influence thought, feeling, and action to an extreme degree, in spite of the fact that the object is clearly seen in its fullest reality. Whenever the objective influence does succeed in forcing its way into the subject -- as the result of particular circumstances of special intensity, or because of a more perfect analogy with the unconscious image -- even the normal example of this type is induced to act in accordance with his unconscious model. Such action has an illusory quality in relation to objective reality, and therefore has a very odd and strange character. It instantly reveals the anti-real subjectivity of the type, But, where the influence of the object does not entirely succeed, it encounters a benevolent neutrality, disclosing little sympathy, yet constantly striving to reassure and adjust. The too-low is raised a little, the too-high is made a little lower; the enthusiastic is damped, the [p. 503] extravagant restrained; and the unusual brought within the 'correct' formula: all this in order to keep the influence of the object within the necessary bounds. Thus, this type becomes an affliction to his circle, just in so far as his entire harmlessness is no longer above suspicion. But, if the latter should be the case, the individual readily becomes a victim to the aggressiveness and ambitions of others. Such men allow themselves to be abused, for which they usually take vengeance at the most unsuitable occasions with redoubled stubbornness and resistance. When there exists no capacity for artistic expression, all impressions sink into the inner depths, whence they hold consciousness under a spell, removing any possibility it might have had of mastering the fascinating impression by means of conscious expression. Relatively speaking, this type has only archaic possibilities of expression for the disposal of his impressions; thought and feeling are relatively unconscious, and, in so far as they have a certain consciousness, they only serve in the necessary, banal, every-day expressions. Hence as conscious functions, they are wholly unfitted to give any adequate rendering of the subjective perceptions. This type, therefore, is uncommonly inaccessible to an objective understanding and he fares no better in the understanding of himself.

Above all, his development estranges him from the reality of the object, handing him over to his subjective perceptions, which orientate his consciousness in accordance with an archaic reality, although his deficiency in comparative judgment keeps him wholly unaware of this fact. Actually he moves in a mythological world, where men animals, railways, houses, rivers, and mountains appear partly as benevolent deities and partly as malevolent demons. That thus they, appear to him never enters his mind, although their effect upon his judgments and acts can bear no other interpretation. He judges and acts as [p. 504] though he had such powers to deal with; but this begins to strike him only when he discovers that his sensations are totally different from reality. If his tendency is to reason objectively, he will sense this difference as morbid; but if, on the other hand, he remains faithful to his irrationality, and is prepared to grant his sensation reality value, the objective world will appear a mere make-belief and a comedy. Only in extreme cases, however, is this dilemma reached. As a rule, the individual acquiesces in his isolation and in the banality of the reality, which, however, he unconsciously treats archaically.

His unconscious is distinguished chiefly by the repression of intuition, which thereby acquires an extraverted and archaic character. Whereas true extraverted intuition has a characteristic resourcefulness, and a 'good nose' for every possibility in objective reality, this archaic, extraverted intuition has an amazing flair for every ambiguous, gloomy, dirty, and dangerous possibility in the background of reality. In the presence of this intuition the real and conscious intention of the object has no significance; it will peer behind every possible archaic antecedent of such an intention. It possesses, therefore, something dangerous, something actually undermining, which often stands in most vivid contrast to the gentle benevolence of consciousness. So long as the individual is not too aloof from the object, the unconscious intuition effects a wholesome compensation to the rather fantastic and over credulous attitude of consciousness. But as soon as the unconscious becomes antagonistic to consciousness, such intuitions come to the surface and expand their nefarious influence: they force themselves compellingly upon the individual, releasing compulsive ideas about objects of the most perverse kind. The neurosis arising from this sequence of events is usually a compulsion neurosis, in which the hysterical characters recede and are obscured by symptoms of exhaustion. [p. 505]

8. INTUITION
Intuition, in the introverted attitude, is directed upon the inner object, a term we might justly apply to the elements of the unconscious. For the relation of inner objects to consciousness is entirely analogous to that of outer objects, although theirs is a psychological and not a physical reality. Inner objects appear to the intuitive perception as subjective images of things, which, though not met with in external experience, really determine the contents of the unconscious, i.e. the collective unconscious, in the last resort. Naturally, in their per se character, these contents are, not accessible to experience, a quality which they have in common with the outer object. For just as outer objects correspond only relatively with our perceptions of them, so the phenomenal forms of the inner object are also relative; products of their (to us) inaccessible essence and of the peculiar nature of the intuitive function. Like sensation, intuition also has its subjective factor, which is suppressed to the farthest limit in the extraverted intuition, but which becomes the decisive factor in the intuition of the introvert. Although this intuition may receive its impetus from outer objects, it is never arrested by the external possibilities, but stays with that factor which the outer object releases within.

Whereas introverted sensation is mainly confined to the perception of particular innervation phenomena by way of the unconscious, and does not go beyond them, intuition represses this side of the subjective factor and perceives the image which has really occasioned the innervation. Supposing, for instance, a man is overtaken by a psychogenic attack of giddiness. Sensation is arrested by the peculiar character of this innervationdisturbance, perceiving all its qualities, its intensity, its transient course, the nature of its origin and disappearance [p. 506] in their every detail, without raising the smallest inquiry concerning the nature of the thing which produced the disturbance, or advancing anything as to its content. Intuition, on the other hand, receives from the sensation only the impetus to immediate activity; it peers behind the scenes, quickly perceiving the inner image that gave rise to the specific phenomenon, i.e. the attack of vertigo, in the present case. It sees the image of a tottering man pierced through the heart by an arrow. This image fascinates the intuitive activity; it is arrested by it, and seeks to explore every detail of it. It holds fast to the vision, observing with the liveliest interest how the picture changes, unfolds further, and finally fades. In this way introverted intuition perceives all the background processes of consciousness with almost the same distinctness as extraverted sensation senses outer objects. For intuition, therefore, the unconscious images attain to the dignity of things or objects. But, because intuition excludes the co-operation of sensation, it obtains either no knowledge at all or at the best a very inadequate awareness of the innervation-disturbances or of the physical effects produced by the unconscious images. Accordingly, the images appear as though detached from the subject, as though existing in themselves without relation to the person.

Consequently, in the above-mentioned example, the introverted intuitive, when affected by the giddiness, would not imagine that the perceived image might also in some way refer to himself. Naturally, to one who is rationally orientated, such a thing seems almost unthinkable, but it is none the less a fact, and I have often experienced it in my dealings with this type.

The remarkable indifference of the extraverted intuitive in respect to outer objects is shared by the introverted intuitive in relation to the inner objects. Just as the extraverted intuitive is continually scenting out new [p. 507] possibilities, which he pursues with an equal unconcern both for his own welfare and for that of others, pressing on quite heedless of human considerations, tearing down what has only just been established in his everlasting search for change, so the introverted intuitive moves from image to image, chasing after every possibility in the teeming womb of the unconscious, without establishing any connection between the phenomenon and himself. Just as the world can never become a moral problem for the man who merely senses it, so the world of images is never a moral problem to the intuitive. To the one just as much as to the other, it is an ae[]sthenic problem, a question of perception, a 'sensation'. In this way, the consciousness of his own bodily existence fades from the introverted intuitive's view, as does its effect upon others. The extraverted standpoint would say of him: 'Reality has no existence for him; he gives himself up to fruitless phantasies'. A perception of the unconscious images, produced in such inexhaustible abundance by the creative energy of life, is of course fruitless from the standpoint of immediate utility. But, since these images represent possible ways of viewing life, which in given circumstances have the power to provide a new energic potential, this function, which to the outer world is the strangest of all, is as indispensable to the total psychic economy as is the corresponding human type to the psychic life of a people. Had this type not existed, there would have been no prophets in Israel.

Introverted intuition apprehends the images which arise from the a priori, i.e. the inherited foundations of the unconscious mind. These archetypes, whose innermost nature is inaccessible to experience, represent the precipitate of psychic functioning of the whole ancestral line, i.e. the heaped-up, or pooled, experiences of organic existence in general, a million times repeated, and condensed into types. Hence, in these archetypes all experiences are [p. 508] represented which since primeval time have happened on this planet. Their archetypal distinctness is the more marked, the more frequently and intensely they have been experienced. The archetype would be -- to borrow from Kant -- the noumenon of the image which intuition perceives and, in perceiving, creates.

Since the unconscious is not just something that lies there, like a psychic caput mortuum, but is something that coexists and experiences inner transformations which are inherently related to general events, introverted intuition, through its perception of inner processes, gives certain data which may possess supreme importance for the comprehension of general occurrences: it can even foresee new possibilities in more or less clear outline, as well as the event which later actually transpires. Its prophetic prevision is to be explained from its relation to the archetypes which represent the law-determined course of all experienceable things.

9. THE INTROVERTED INTUITIVE TYPE
The peculiar nature of introverted intuition, when given the priority, also produces a peculiar type of man, viz. the mystical dreamer and seer on the one hand, or the fantastical crank and artist on the other. The latter might be regarded as the normal case, since there is a general tendency of this type to confine himself to the perceptive character of intuition. As a rule, the intuitive stops at perception; perception is his principal problem, and -- in the case of a productive artist-the shaping of perception. But the crank contents himself with the intuition by which he himself is shaped and determined. Intensification of intuition naturally often results in an extraordinary aloofness of the individual from tangible reality; he may even become a complete enigma to his own immediate circle. [p. 509]

If an artist, he reveals extraordinary, remote things in his art, which in iridescent profusion embrace both the significant and the banal, the lovely and the grotesque, the whimsical and the sublime. If not an artist, he is frequently an unappreciated genius, a great man 'gone wrong', a sort of wise simpleton, a figure for 'psychological' novels.

Although it is not altogether in the line of the introverted intuitive type to make of perception a moral problem, since a certain reinforcement of the rational functions is required for this, yet even a relatively slight differentiation of judgment would suffice to transfer intuitive perception from the purely æsthetic into the moral sphere. A variety of this type is thus produced which differs essentially from its æsthetic form, although none the less characteristic of the introverted intuitive. The moral problem comes into being when the intuitive tries to relate himself to his vision, when he is no longer satisfied with mere perception and its æsthetic shaping and estimation, but confronts the question: What does this mean for me and for the world? What emerges from this vision in the way of a duty or task, either for me or for the world? The pure intuitive who represses judgment or possesses it only under the spell of perception never meets this question fundamentally, since his only problem is the How of perception. He, therefore, finds the moral problem unintelligible, even absurd, and as far as possible forbids his thoughts to dwell upon the disconcerting vision. It is different with the morally orientated intuitive. He concerns himself with the meaning of his vision; he troubles less about its further æsthetic possibilities than about the possible moral effects which emerge from its intrinsic significance. His judgment allows him to discern, though often only darkly, that he, as a man and as a totality, is in some way inter-related with his vision, that [p. 510] it is something which cannot just be perceived but which also would fain become the life of the subject. Through this realization he feels bound to transform his vision into his own life. But, since he tends to rely exclusively upon his vision, his moral effort becomes one-sided; he makes himself and his life symbolic, adapted, it is true, to the inner and eternal meaning of events, but unadapted to the actual present-day reality. Therewith he also deprives himself of any influence upon it, because he remains unintelligible. His language is not that which is commonly spoken -- it becomes too subjective. His argument lacks convincing reason. He can only confess or pronounce. His is the 'voice of one crying in the wilderness'.

The introverted intuitive's chief repression falls upon the sensation of the object. His unconscious is characterized by this fact. For we find in his unconscious a compensatory extraverted sensation function of an archaic character. The unconscious personality may, therefore, best be described as an extraverted sensation-type of a rather low and primitive order. Impulsiveness and unrestraint are the characters of this sensation, combined with an extraordinary dependence upon the sense impression. This latter quality is a compensation to the thin upper air of the conscious attitude, giving it a certain weight, so that complete 'sublimation' is prevented. But if, through a forced exaggeration of the conscious attitude, a complete subordination to the inner perception should develop, the unconscious becomes an opposition, giving rise to compulsive sensations whose excessive dependence upon the object is in frank conflict with the conscious attitude. The form of neurosis is a compulsion-neurosis, exhibiting symptoms that are partly hypochondriacal manifestations, partly hypersensibility of the sense organs and partly compulsive ties to definite persons or other objects. [p. 511]

10. RECAPITULATION OF INTROVERTED IRRATIONAL TYPES
The two types just depicted are almost inaccessible to external judgment. Because they are introverted and have in consequence a somewhat meagre capacity or willingness for expression, they offer but a frail handle for a telling criticism. Since their main activity is directed within, nothing is outwardly visible but reserve, secretiveness, lack of sympathy, or uncertainty, and an apparently groundless perplexity. When anything does come to the surface, it usually consists in indirect manifestations of inferior and relatively unconscious functions. Manifestations of such a nature naturally excite a certain environmental prejudice against these types. Accordingly they are mostly underestimated, or at least misunderstood. To the same degree as they fail to understand themselves -- because they very largely lack judgment -- they are also powerless to understand why they are so constantly undervalued by public opinion. They cannot see that their outward-going expression is, as a matter of fact, also of an inferior character. Their vision is enchanted by the abundance of subjective events. What happens there is so captivating, and of such inexhaustible attraction, that they do not appreciate the fact that their habitual communications to their circle express very, little of that real experience in which they themselves are, as it were, caught up. The fragmentary and, as a rule, quite episodic character of their communications make too great a demand upon the understanding and good will of their circle; furthermore, their mode of expression lacks that flowing warmth to the object which alone can have convincing force. On the contrary, these types show very often a brusque, repelling demeanour towards the outer world, although of this they are quite unaware, and have not the least intention of showing it. We shall form a [p. 512] fairer judgment of such men and grant them a greater indulgence, when we begin to realize how hard it is to translate into intelligible language what is perceived within. Yet this indulgence must not be so liberal as to exempt them altogether from the necessity of such expression. This could be only detrimental for such types. Fate itself prepares for them, perhaps even more than for other men, overwhelming external difficulties, which have a very sobering effect upon the intoxication of the inner vision. But frequently only an intense personal need can wring from them a human expression.

From an extraverted and rationalistic standpoint, such types are indeed the most fruitless of men. But, viewed from a higher standpoint, such men are living evidence of the fact that this rich and varied world with its overflowing and intoxicating life is not purely external, but also exists within. These types are admittedly one sided demonstrations of Nature, but they are an educational experience for the man who refuses to be blinded by the intellectual mode of the day. In their own way, men with such an attitude are educators and promoters of culture. Their life teaches more than their words. From their lives, and not the least from what is just their greatest fault, viz. their incommunicability, we may understand one of the greatest errors of our civilization, that is, the superstitious belief in statement and presentation, the immoderate overprizing of instruction by means of word and method. A child certainly allows himself to be impressed by the grand talk of its parents. But is it really imagined that the child is thereby educated? Actually it is the parents' lives that educate the child -- what they add thereto by word and gesture at best serves only to confuse him. The same holds good for the teacher. But we have such a belief in method that, if only the method be good, the practice of it seems to hallow the teacher. An inferior [p. 513] man is never. a good teacher. But he can conceal his injurious inferiority, which secretly poisons the pupil, behind an excellent method or, an equally brilliant intellectual capacity. Naturally the pupil of riper years desires nothing better than the knowledge of useful methods, because he is already defeated by the general attitude, which believes in the victorious method. He has already learnt that the emptiest head, correctly echoing a method, is the best pupil. His whole environment not only urges but exemplifies the doctrine that all success and happiness are external, and that only the right method is needed to attain the haven of one's desires. Or is the life of his religious instructor likely to demonstrate that happiness which radiates from the treasure of the inner vision? The irrational introverted types are certainly no instructors of a more complete humanity. They lack reason and the ethics of reason, but their lives teach the other possibility, in which our civilization is so deplorably wanting.

11. THE PRINCIPAL AND AUXILIARY FUNCTIONS
In the foregoing descriptions I have no desire to give my readers the impression that such pure types occur at all frequently in actual practice. The are, as it were, only Galtonesque family-portraits, which sum up in a cumulative image the common and therefore typical characters, stressing these disproportionately, while the individual features are just as disproportionately effaced. Accurate investigation of the individual case consistently reveals the fact that, in conjunction with the most differentiated function, another function of secondary importance, and therefore of inferior differentiation in consciousness, is constantly present, and is a -- relatively determining factor. [p. 514]

For the sake of clarity let us again recapitulate: The products of all the functions can be conscious, but we speak of the consciousness of a function only when not merely its application is at the disposal of the will, but when at the same time its principle is decisive for the orientation of consciousness. The latter event is true when, for instance, thinking is not a mere esprit de l'escalier, or rumination, but when its decisions possess an absolute validity, so that the logical conclusion in a given case holds good, whether as motive or as guarantee of practical action, without the backing of any further evidence. This absolute sovereignty always belongs, empirically, to one function alone, and can belong only to one function, since the equally independent intervention of another function would necessarily yield a different orientation, which would at least partially contradict the first. But, since it is a vital condition for the conscious adaptation-process that constantly clear and unambiguous aims should be in evidence, the presence of a second function of equivalent power is naturally forbidden' This other function, therefore, can have only a secondary importance, a fact which is also established empirically. Its secondary importance consists in the fact that, in a given case, it is not valid in its own right, as is the primary function, as an absolutely reliable and decisive factor, but comes into play more as an auxiliary or complementary function. Naturally only those functions can appear as auxiliary whose nature is not opposed to the leading function. For instance, feeling can never act as the second function by the side of thinking, because its nature stands in too strong a contrast to thinking. Thinking, if it is to be real thinking and true to its own principle, must scrupulously exclude feeling. This, of course, does not exclude the fact that individuals certainly exist in whom thinking and feeling stand upon the same [p. 515] level, whereby both have equal motive power in con~sdousness. But, in such a case, there is also no question of a differentiated type, but merely of a relatively undeveloped thinking and feeling. Uniform consciousness and unconsciousness of functions is, therefore, a distinguishing mark of a primitive mentality.

Experience shows that the secondary function is always one whose nature is different from, though not antagonistic to, the leading function : thus, for example, thinking, as primary function, can readily pair with intuition as auxiliary, or indeed equally well with sensation, but, as already observed, never with feeling. Neither intuition nor sensation are antagonistic to thinking, i.e. they have not to be unconditionally excluded, since they are not, like feeling, of similar nature, though of opposite purpose, to thinking -- for as a judging function feeling successfully competes with thinking -- but are functions of perception, affording welcome assistance to thought. As soon as they reached the same level of differentiation as thinking, they would cause a change of attitude, which would contradict the tendency of thinking. For they would convert the judging attitude into a perceiving one; whereupon the principle of rationality indispensable to thought would be suppressed in favour of the irrationality of mere perception. Hence the auxiliary function is possible and useful only in so far as it serves the leading function, without making any claim to the autonomy of its own principle.

For all the types appearing in practice, the principle holds good that besides the conscious main function there is also a relatively unconscious, auxiliary function which is in every respect different from the nature of the main function. From these combinations well-known pictures arise, the practical intellect for instance paired with sensation, the speculative intellect breaking through [p. 516] with intuition, the artistic intuition which selects. and presents its images by means of feeling judgment, the philosophical intuition which, in league with a vigorous intellect, translates its vision into the sphere of comprehensible thought, and so forth.

A grouping of the unconscious functions also takes place in accordance with the relationship of the conscious functions. Thus, for instance, an unconscious intuitive feeling attitude may correspond with a conscious practical intellect, whereby the function of feeling suffers a relatively stronger inhibition than intuition. This peculiarity, however, is of interest only for one who is concerned with the practical psychological treatment of such cases. But for such a man it is important to know about it. For I have frequently observed the way in which a physician, in the case for instance of an exclusively intellectual subject, will do his utmost to develop the feeling function directly out of the unconscious. This attempt must always come to grief, since it involves too great a violation of the conscious standpoint. Should such a violation succeed, there ensues a really compulsive dependence of the patient upon the physician, a 'transference' which can be amputated only by brutality, because such a violation robs the patient of a standpoint -- his physician becomes his standpoint. But the approach to the unconscious and to the most repressed function is disclosed, as it were, of itself, and with more adequate protection of the conscious standpoint, when the way of development is via the secondary function-thus in the case of a rational type by way of the irrational function. For this lends the conscious standpoint such a range and prospect over what is possible and imminent that consciousness gains an adequate protection against the destructive effect of the unconscious. Conversely, an irrational type demands a stronger development of the rational auxiliary function [p. 517] represented in consciousness, in order to be sufficiently prepared to receive the impact of the unconscious.

The unconscious functions are in an archaic, animal state. Their symbolical appearances in dreams and phantasies usually represent the battle or coming encounter of two animals or monsters.