7.
The fourth section is translated into French in Qu’est-ce que la métaphysique? by H. Corbin, 1938 [What is Metaphysics? tr. D. Krell. In: Martin Heidegger: Basic Writings (New York: Harper & Row, 1977), pp. 95-112 — tr.].
Effect on Sartre is crucial; from there “Being and Time” is first to be understood. see my French Forward to this translation.
5 Oct. 45
8. Concepts of Reflection
See B316ff. Disputation with Leibniz — Iogical dogmatism!
See Concept in general, empirical Concept, pure concept of the understanding (Category), pure concept of reason (Idea).
“under which subjective conditions . . . can we arrive at concepts”? B316.
If we ask in this way, we stand in the reflexio (re-flection [Über–legung]), not in the “simple” apprehending (exposition) of objects, in order to obtain Concepts from them (setting forth the fundamental difference between sensibility and understanding, see B327).
Reflecting, we pay attention to the relationship of given representations, i.e., Concepts in this case, “to our various sources of knowledge” (see Modality!) (Sensibility and Understanding B316 (Imagination? Reason?)).
Only by means of these reflective glances back to the powers of knowledge “can the relationship of the representations under one another be determined correctly” (relationship of the Concepts, i.e., judgment and its truth (B317)), i.e., only so as to make out in which powers they belong together! to which [powers] they owe their specific unity (what kind of synthesis).
The reflexio — consequently: question concerning the unity of the manifold of given representations (concepts), more precisely: according to the forum before which they would be “compared,” would be “combined” — discursus! and that means at the same time according to the a priori unifying instance!
To which power of the understanding does a given concept belong?
The comparison of representations in general will always be employed in a power of the Understanding. I can only “hold together” this comparison with the power of Knowledge, and discern, distinguish, whether by means of this comparison the representations were thought as belonging to pure Understanding or to Sensuousness — “Transcendental Reflection” — how in the comparison, the comparing in general is thought — whether ontic — or ontological; whether belonging to Sensuousness or to the pure Understanding, B324, through which what is represented in it, “its object” B325, i.e., the determination of the “transcendental place [Ortes]” (ibid). Therefore B319 (see 318): “Transcendental Reflection” “bears on the objects themselves” (is not merely logical comparison [Komparation], i.e., straight comparing [vergleichen] of the representations as such), rather, as transcendental reflection it is “the Ground for the possibility of objective comparison [objektiven Komparation]” B319
Answer to the question: for which power of Knowledge shall the represented object be? Without this transcendental reflection, “amphiboly” creeps in: “confusing the object of pure understanding with appearance” B326.
By means of Categories, “what constitutes the concept of an object” (B325), what belongs to an object as such, is “presented.”
By means of the “four titles” for the concepts of reflection, only “the comparison [Vergleichung] of the representations, which precede the concepts of things” have been presented.
More precisely — the formal ontological (!) possibilities for the comparing [Vergleichens] are in general not important to the transcendental place of the representations.
This problem is important for Kant because the dogmatic metaphysics of formal logic in the widest sense has been surrendered up (see B326 concerning Leibniz!); i.e., the manner of thinking which a priori would judge things, see B319.