Our critique is not opposed to the *dogmatic procedure* of reason in its pure knowledge as science (for science must always be dogmatic, that is, derive its proof from secure *a priori* principles), but only to *dogmatism*, that is, to the presumption that it is possible to make any progress with pure (philosophical) knowledge from concepts according to principles, such as reason has long been in the habit of using, without first inquiring in what way, and by what right, it has come to posses them. Dogmatism is therefore the dogmatic procedure of pure reason, *without a preceding critique of its own powers*; and our opposition to this is not intended to defend that loquacious shallowness which arrogates to itself the name of popularity, much less that skepticism which makes short work of the whole of metaphysics. On the contrary, our critique is meant to form a necessary preparation in support of metaphysics as a thorough science, which must necessarily be carried out dogmatically and strictly systematically, so as to satisfy all the demands, no so much of the public at large, as of the Schools. This is an indispensable demand for it has undertaken to carry out its work entirely *a priori*, and thus to carry it out to the complete satisfaction of speculative reason. In the execution of this plan, as traced out by the critique, that is, in a future system of metaphysics, we shall have to follow the strict method of the celebrated Wolff, the greatest of all dogmatic philosophers. He was the first to give an example (and by his example initiated, in Germany, that spirit of thoroughness which is not yet extinct) of how the secure course of a science could be attained only through the lawful establishment of principles, the clear determination of concepts, the attempt at strictness of proof and avoidance of taking bold leaps in our inferences. He was therefore most eminently qualified to give metaphysics the dignity of a science, if it had only occurred to him to prepare his field in advance by criticism of the organ, that is, of pure reason itself―an omission due not so much to himself as to the dogmatic mentality of his age, about which the philosophers of his own, as well as of all previous times, have no right to reproach one another. Those who reject both the method of Wolff and the procedure of the critique of pure reason can have no other aim but to shake off the fetters of *science* altogether, and thus to change work into play, certainty into opinion and philosophy into philodoxy." ―from_Critique of Pure Reason_. Preface to the Second Edition. Translated, edited, and with an Introduction by Marcus Weigelt, based on the translation by Max Müller, pp. 28-29
The ‘I’ is a bare consciousness, accompanying all concepts. In the ‘I’, ‘nothing more is represented than a transcendental subject of thoughts’. ‘Consciousness in itself (is) not so much a representation…as it is a form of representation in general.’ The ‘I think’ is ‘the form of apperception, which clings to every experience and precedes it.’Kant grasps the phenomenal content of the ‘I’ correctly in the expression ‘I think’, or—if one also pays heed to including the ‘practical person’ when one speaks of ‘intelligence’—in the expression ‘I take action’. In Kant’s sense we must take saying “I” as saying “I think.” Kant tries to establish the phenomenal content of the “I” as *res cogitans*. If in doing so he calls this “I” a ‘logical subject’, that does not mean that the “I” in general is a concept obtained merely by way of logic. The “I” is rather the subject of logical behavior, of binding together. ‘I think’ means ‘I bind together’. All binding together is an ‘*I* bind together’. In any taking-together or relating, the “I” always underlies—the ὑποκείμενον [hypokeimenon; subjectum; subject]. The *subjectum* is therefore ‘consciousness in itself’, not a representation but rather the ‘form’ of representation. That is to say, the “I think” is not something represented, but the formal structure of representing as such, and this formal structure alone makes it possible for anything to have been represented. When we speak of the “form” of representation, we have in view neither a framework nor a universal concept, but that which, as εἶδος [eidos], makes every representing and everything represented be what it is. If the “I” is understood as the form of representation, this amounts to saying that it is the ‘logical subject’.Kant’s analysis has two positive aspects. For one thing, he sees the impossibility of ontically reducing the “I” to a substance; for another thing, he holds fast to the “I” as ‘I think’. Nevertheless, he takes this “I” as subject again, and he does so in a sense which is ontologically inappropriate. For the ontological concept of the subject *characterizes not the Selfhood of the “I” qua Self, but the self-sameness and steadiness of something that is always present-at-hand*. To define the “I” ontologically as “*subject*” means to regard it as something always present-at-hand. The Being of the “I” is understood as the Reality of the *res cogitans*."―from_Being and Time_. Translated by John Macquarrie & Edward Robinson, pp. 366-367
But how does it come about that while the ‘I think’ gives Kant a genuine phenomenal starting-point, he cannot exploit it ontologically, and has to fall back on the ‘subject’—that is to say, something *substantial*? The “I” is not just an ‘I think’, but an ‘I think something’. And does not Kant himself keep on stressing that the “I” remains related to its representations, and would be nothing without them?For Kant, however, these representations are the ‘empirical’, which is ‘accompanied’ by the “I”—the appearances to which the “I” ‘clings’. Kant nowhere shows the kind of Being of this ‘clinging’ and ‘accompanying’. At bottom, however, their kind of Being is understood as the constant Being-present-at-hand of the “I” along with its representations. Kant has indeed avoided cutting the “I” adrift from thinking; but he has done so without starting with the ‘I think’ itself in its full essential content as an ‘I think something’, and above all, without seeing what is ontologically ‘presupposed’ in taking the ‘I think something’ as a basic characteristic of the Self. For even the ‘I think something’ is not definite enough ontologically as a starting-point, because the ‘something’ remains indefinite. If by this “something” we understand an entity *within-the-world*, then it tacitly implies that the *world* has been presupposed; and this very phenomenon of the world co-determines the state of Being of the “I,” if indeed it is to be possible for the “I” to be something like an ‘I think something’. In saying “I,” I have in view the entity which in each case I am as an ‘I-am-in-a-world’. Kant did not see the phenomenon of the world, and was consistent enough to keep the ‘representations’ apart from the *a priori* content of the ‘I think’. But as a consequence the “I” was again forced back to an *isolated* subject, accompanying representations in a way which is ontologically quite indefinite.*In saying “I,” Dasein expresses itself as Being-in-the-world*. But does saying “I” in the everyday manner have *itself* in view *as* being-in-the-world [*in-der-Welt-seiend*]? Here we must make a distinction. When saying “I,” Dasein surely has in view the entity which, in every case, it is itself. The everyday interpretation of the Self, however, has a tendency to understand itself in terms of the ‘world’ with which it is concerned. When Dasein has itself in view ontically, it *fails to see* itself in relation to the kind of Being of that entity which it is itself. And this holds especially for the basic state of Dasein, Being-in-the-world."―from_Being and Time_. Translated by John Macquarrie & Edward Robinson, pp. 367-370
What is the motive for this ‘fugitive’ way of saying “I”? It is motivated by Dasein’s falling; for as falling, it *flees* in the face of itself into the “they.” When the “I” talks in the ‘natural’ manner, this is performed by the they-self. What expresses itself in the ‘I’ is that Self which, proximally and for the most part, I am *not* authentically. When one is absorbed in the everyday multiplicity and the rapid succession [*Sich-jagen] of that with which one is concerned, the Self of the self-forgetful “I am concerned” shows itself as something simple which is constantly selfsame but indefinite and empty. Yet one *is* that with which one concerns oneself. In the ‘natural’ ontical way in which the “I” talks, the phenomenal content of the Dasein which one has in view in the "I" gets overlooked; but this gives *no justification for our joining in this overlooking of it*, or for forcing upon the problematic of the Self an inappropriate ‘categorial’ horizon when we Interpret the “I” ontologically.Of course by thus refusing to follow the everyday way in which the “I” talks, our ontological Interpretation of the ‘I’ has by no means *solved* the problem; but it has indeed *prescribed the direction* for any further inquiries. In the “I,” we have in view that entity which one is in ‘being-in-the-world’.Being-already-in-a-world, however, as Being-alongside-the-ready-to-hand-within-the-world, means equiprimordially that one is ahead of oneself. With the ‘I’, what we have in view is that entity for which the *issue* is the Being of the entity that it is. With the ‘I’, care expresses itself, though proximally and for the most part in the ‘fugitive’ way in which the “I” talks when it concerns itself with something. The they-self keeps on saying “I” most loudly and most frequently because at bottom it *is not authentically* itself, and evades its authentic potentiality-for-Being. If the ontological constitution of the Self is not to be traced back either to an “I”-substance or to a ‘subject’, but if, on the contrary, the everyday fugitive way in which we keep on saying “I” must be understood in terms of our *authentic* potentiality-for-Being, then the proposition that the Self is the basis of care and constantly present-at-hand, is one that still does not follow. Selfhood is to be discerned existentially only in one’s authentic potentiality-for-Being-one’s-Self—that is to say, in the authenticity of Dasein’s Being *as care*. In terms of care the *constancy of the Self*, as the supposed persistence of the *subjectum*, gets clarified. But the phenomenon of this authentic potentiality-for-Being also opens our eyes for the *constancy of the Self*, in the double sense of steadiness and steadfastness, is the *authentic* counter-possibility to the non-Self-constancy which is characteristic of irresolute falling. Existentially, “*Self-constancy*” signifies nothing other than anticipatory resoluteness. The ontological structure of such resoluteness reveals the existentiality of the Self’s Selfhood."―from_Being and Time_. Translated by John Macquarrie & Edward Robinson, pp. 368-369
Dasein *is authentically itself* in the primordial individualization of the reticent resoluteness which exacts anxiety of itself. *As something that keeps *silent*, authentic *Being*-one’s-Self is just the sort of thing that does not keep on saying ‘I’; but in its reticence it ‘*is*’ that thrown entity as which it can authentically be. The Self which the reticence of resolute existence unveils is the primordial phenomenal basis for the question as to the Being of the ‘I’. Only if we are oriented phenomenally by the meaning of the Being of the authentic potentiality-for-Being-one’s-Self are we put in a position to discuss what ontological justification there is for treating substantiality, simplicity, and personality as characteristics of Selfhood. In the prevalent way of saying “I,” it is constantly suggested that what we have in advance is a Self-Thing, persistently present-at-hand; the ontological question of the Being of the Self must turn away from any such suggestion.*Care does not need to be founded in a Self. But existentiality, as constitutive for care, provides the ontological constitution of Dasein’s Self-constancy, to which there belongs, in accordance with the full structural content of care, its Being-fallen factically into non-Self-constancy*. When fully conceived, the care-structure includes the phenomenon of Selfhood. This phenomenon is clarified by Interpreting the meaning of care; and it is as care that Dasein’s totality of Being has been defined.”―from_Being and Time_. Translated by John Macquarrie & Edward Robinson, pp. 369-370
The most perfect and satisfactory knowledge is that of perception but this is limited to the absolutely particular, to the individual. The comprehension of the many and the various into *one* representation is possible only through the *concept*, in other words, by omitting the differences; consequently, the concept is a very imperfect way of representing things. The particular, of course, can also be apprehended immediately as a universal, namely when it is raised to the (Platonic) *Idea*; but in this process, which I have analysed in the third book, the intellect passes beyond the limits of individuality and therefore of time; moreover, this is only an exception.These inner and essential imperfections of the intellect are further increased by a disturbance to some extent external to it but yet inevitable, namely, the influence that the *will* exerts on all its operations, as soon as that will is in any way concerned in their result. Every passion, in fact every inclination or disinclination, tinges the objects of knowledge with its colour. Most common of occurrence is the falsification of knowledge brought about by desire and hope, since they show us the scarcely possible in dazzling colours as probable and well-nigh certain, and render us almost incapable of comprehending what is opposed to it. Fear acts in a similar way; every preconceived opinion, every partiality, and, as I have said, every interest, every emotion, and every predilection of the will act in an analogous manner.Finally, to all these imperfections of the intellect we must also add the fact that it grows old with the brain; in other words, like all physiological functions, it loses its energy in later years; in this way all its imperfections are then greatly increased.”—from_The World as Will and Representation_. Translated from the German by E. F. J. Payne in two volumes: volume II, pp. 139-141
To clarify the existentiality of the Self, we take as our ‘natural’ point of departure Dasein’s everyday interpretation of the Self. In *saying* “*I*,” Dasein expresses itself about ‘itself’. It is not necessary that in doing so Dasein should make any utterance. With the ‘I’, this entity has itself in view. The content of this expression is regarded as something utterly simple. In each case, it just stands for me and nothing further. Also, this ‘I’, as something simple, is not an attribute of other Things; it is not *itself* a predicate, but the absolute ‘subject’. What is expressed and what is addressed in saying “I,” is always met as the same persisting something. The characteristics of ‘simplicity’, ‘substantiality’, and ‘personality’, which Kant, for instance, made the basis for his doctrine ‘of the paralogisms of pure reason’, arise from a genuine pre-phenomenological experience. The question remains whether that which we have experienced ontically in this way may be Interpreted ontologically with the help of the ‘categories’ mentioned.Kant, indeed, in strict conformity with the phenomenal content given in saying “I,” shows that the ontical theses about the soul-substance which have been inferred [*erschlossenen*] from these characteristics, are without justification. But in so doing, he merely rejects a wrong *ontical* explanation of the “I”; he has by no means achieved an *ontological* Interpretation of Selfhood, nor has he even obtained some assurance of it and made positive preparation for it. Kant makes a more rigorous attempt than his predecessors to keep hold of the phenomenal content of saying “I”; yet even though in theory he has denied that the ontical foundations of the ontology of the substantial apply to the “I,” he still slips back into *this same* inappropriate ontology. This will be shown more exactly, in order that we may establish what it means ontologically to take saying “I” as the starting point for the analysis of Selfhood. The Kantian analysis of the ‘I think’ is now to be added as an illustration, but only so far as is demanded for clarifying these problems."―from_Being and Time_. Translated by John Macquarrie & Edward Robinson, p. 366