Originally Posted by
Jung
I term the two preceding types rational or judging types because they are characterized by the supremacy of the reasoning and the judging functions. It is a general distinguishing mark of both types that their life is, to a [p. 453] large extent, subordinated to reasoning judgment. But we must not overlook the point, whether by 'reasoning' we are referring to the standpoint of the individual's subjective psychology, or to the standpoint of the observer, who perceives and judges from without. For such an observer could easily arrive at an opposite judgment, especially if he has a merely intuitive apprehension of the behaviour of the observed, and judges accordingly. In its totality, the life of this type is never dependent upon reasoning judgment alone; it is influenced in almost equal degree by unconscious irrationality. If observation is restricted to behaviour, without any concern for the domestic interior of the individual's consciousness, one may get an even stronger impression of the irrational and accidental character of certain unconscious manifestations in the individual's behaviour than of the reasonableness of his conscious purposes and motivations. I, therefore, base my judgment upon what the individual feels to be his conscious psychology. But I am prepared to grant that we may equally well entertain a precisely opposite conception of such a psychology, and present it accordingly. I am also convinced that, had I myself chanced to possess a different individual psychology, I should have described the rational types in the reversed way, from the standpoint of the unconscious-as irrational, therefore. This circumstance aggravates the difficulty of a lucid presentation of psychological matters to a degree not to be underestimated, and immeasurably increases the possibility of misunderstandings. The discussions which develop from these misunderstandings are, as a rule, quite hopeless, since the real issue is never joined, each side speaking, as it were, in a different tongue. Such experience is merely one reason the more for basing my presentation upon the subjective conscious psychology of the individual, since there, at least, one has a definite objective footing, which completely [p. 454] drops away the moment we try to ground psychological principles upon the unconscious. For the observed, in this case, could undertake no kind of co-operation, because there is nothing of which he is not more informed than his own unconscious. The judgment would entirely devolve upon the observer -- a certain guarantee that its basis would be his own individual psychology, which would infallibly be imposed upon the observed. To my mind, this is the case in the psychologies both of Freud and of Adler. The individual is completely at the mercy of the arbitrary discretion of his observing critic -- which can never be the case when the conscious psychology of the observed is accepted as the basis. After all, he is the only competent judge, since he alone knows his own motives.