The distinction between concept and intuition is of the utmost importance for understanding Kant’s critical philosophy. For, as Kant himself claimed, all the distinctive claims of this philosophy rest on, and develop out of, a detailed account of the way all our cognition of things requires both intuitions and concepts.

ABSTRACTThis paper relates Kant’s account of pure apperception to the agential approach to self-knowledge. It argues that his famous claim ‘The I think must be able to accompany all of my represent...

In this essay, we examine the grounds, nature and content, status, acquisition and role, and justification of gratitude in Kant's ethical system, making use of student notes from Kant's lectures on ethics. We are especially interested in questions about the significance of gratitude in Kant's ethics. We examine Kant's claim that gratitude is a sacred duty, because it cannot be discharged, and explain how this claim is consistent with his insistence that “ought” implies “can.” We argue that for Kant a (...) proper understanding of self-esteem is importantly related to, if not necessary for, possession of the virtue of gratitude. (shrink)

There are two prevailing interpretations of the status which Kant accorded his claims in the Critique of Pure Reason: 1) he is analyzing our concepts of cognition and experience; 2) he is making empirical claims about our cognitive faculties. I argue for a third alternative: on Kant's account, all cognition consists in a reflective consciousness of our cognitive faculties, and in critique we analyze the content of this consciousness. Since Strawson raises a famous charge of incoherence against such a position, (...) I begin by showing that this charge is misplaced. (shrink)

What makes a subject''s motivationrational is its originating in her practicalreasoning. I explain the appeal of this thesisabout rational motivation, and explore itsrelation to recent discussions of internalismabout reasons for action. I do so in theservice of clarifying an important meta-ethicaldebate between Humean motivational skeptics andtheir Kantian opponents. This debate is oneover whether, as this skeptic contends andKantians deny, considerations about ourmotivational capacities, together withinternalism, restrict genuine reasons foraction to merely instrumental ones. I arguethat properly adjudicating this debate requiresidentifying one (...) particular way in which thethesis about rational motivation has beendeveloped – namely, as a part of what I term``the traditional conception'''' of themotivational efficacy of practical reason. Onthis conception, rational motivation consistsin choosing some course of conduct out of one''scognitive appreciation of the way its relationto one''s practicable good gives one reason todo so. And I side with Kantians against theHumean motivational skeptic in part on groundsthat Kant himself – though not all Kantians –would find congenial: namely, that we shouldaccept the traditional conception. (shrink)

In what follows, I argue that Hume works with a notion of the a priori that, though unfamiliar today, was standard in the seventeenth and eighteenth centuries. On this notion of the a priori, to know (consider, prove) something a priori is to know (consider, prove) it from the grounds that make it true. I will refer to this as the "from-grounds" notion of the a priori, and to the now-familiar and dominant notion—on which to know something a priori is (...) to know it with a justification that is independent of experience—as the "non-empirical" notion.Hume holds, as a substantive thesis, that one knows something a priori, where 'a priori' is understood in the from-grounds sense, only if one knows it independently of .. (shrink)

According to St. Thomas, the natures of material things are the proper objects of human understanding.Thomas claims only that the natures of things are the proper objects of the intellect, not that they are its only objects: he does not deny that we have intellective cognition also of the contingent states and situations of particular material things. And he holds that, at least in this life, humans cognize these natures, not through innate species or by perceiving the divine exemplars, but (...) only by abstraction from phantasms (ST Ia, 84.7, 85.1).This claim applies to the exercising of concepts already acquired, as well as their initial acquisition (ST Ia 84.7). Here and throughout, I use “cognition” to translate “cognitio.” As Scott MacDonald (“Theory of Knowledge” in Cambridge Companion to Aquinas, ed., N. Kretzmann and E. Stump [Cambridge: Cambridge University Press, 1993], p. 162) points out, translating “cognitio” with “knowledge” is misleading, given that cognitiones can, on Thomas’s account, be false (see, for example, ST Ia 17.3). I discuss Aquinas’s conception of cognition in section I.1. More precisely, the human intellect’s active component, the agent intellect, produces cognition of the natures of material things by abstracting intelligible forms from phantasms and informing them on its passive component, the possible intellect, to actualize the latter’s potency to understand.This division of the intellect into an active and a passive component originates in Aristotle’s cryptic remark that in the soul “there is a mind for becoming all things” and “a mind for producing all things” (DA III 5, 430a10). This passage has been subject to myriad interpretations. Aristotle’s Arabic commentators read him as saying that (one or both) of these intellects are single and separate from individual human souls. In opposition to these interpretations, Aquinas holds that the agent and possible intellects are both immanent powers of each individual soul. Since these interpretations enjoyed considerable popularity in Aquinas’s day, we often find him developing his account of the human intellect in explicit opposition to them (cf. OUIAA). The aim of the present piece is to clarify Thomas’s account of this intellective abstraction, and thereby the precise force of the conceptual empiricism it asserts.Important recent work by several scholars has advanced our understanding of many central aspects of Aquinas’s philosophy of mind and epistemology, including his account of intellective abstraction. See Eleonore Stump, “Aquinas on the Foundations of Knowledge,” Canadian Journal of Philosophy (Supplementary Volume) 17 (1992); “Aquinas’s Account of the Mechanisms of Intellective Cognition,” Revenue Internationale de Philosophie 52 (1998): 287–307; “Aquinas on Sensory Cognition,” in Medieval Analyses in Language and Cognition, eds. Sten Ebbesen and Russell L. Friedman, volume 77 in the series Det Kongelige Danske Videnskabernes Selskab, Historisk-Filosofiske Meddelelser (Copenhagen: Munksgaard, 1999), pp. 377–395. Norman Kretzmann, “Infallibility, Error, and Ignorance,” Canadian Journal of Philosophy 17 (1992); Kretzmann, “Philosophy of Mind,” in Cambridge Companion to Aquinas; Robert Pasnau, Theories of Cognition in the Later Middle Ages (Cambridge: Cambridge University Press, 1997); and Scott MacDonald (“Theory of Knowledge,” in Cambridge Companion to Aquinas).Many of these discussions share a salutary focus on Aquinas’s claims regarding the reliability of our faculties, so that their treatments of intellective abstraction tend to center on his prima faciae wildly implausible claim to its infallibility: “The proper object of intellect is the quiddity of a thing, and this is why intellect is not fallible regarding the quiddity of a thing, speaking of it just as such” (ST Ia 85.6). Kretzmann provides an interesting and detailed treatment of this claim. Drawing on a range of texts, he argues that the intellect’s apprehension of the quiddity of a thing is such that one acquires an initial, crude concept of that thing, and that this apprehension must be distinguished from the intellect’s act of compounding, in judgments, the aspects of things so apprehended: it is only through a fallible, and extended process of making such judgments that we arrive at more adequate concepts of things (see the final section of “Infallibility, Error, and Ignorance”). MacDonald also makes insightful, and complementary, observations along similar lines (pp. 183–84). However, though helpful, these points do not suffice to explain, let alone render defensible, Thomas’s claim of infallibility: why can’t some of our acts of intellective abstraction yield false cognitions (however rudimentary), in the sense Thomas specifies?; in other words; why can’t the agent intellect sometimes produce in the possible intellect forms which do not correspond to the forms that actually inhere, or even could inhere, in material things? I think that Stump is right to take this optimism to be one striking instance of Thomas’s general epistemic optimism rooted in his conviction that God designed our cognitive faculties (Stump, “Foundations of Knowledge,” pp. 145–48).The interpretation of his intellective abstraction provided here complements Stump’s insight. For it, in effect, elaborates how Aquinas’s theistic metaphysics grounds his epistemic optimism about the first operation of our intellect. In particular, it explains how the agent intellect, as the human participating likeness in the divine light of understanding, has the active potency to order phantasms in such a way that it can produce in the possible intellect intelligible species which are determinate likenesses of the particular material things of which we have experience (cf. Section III iv, below). Examining his distinction between sensible and intellectual cognition, and his account of the way the former, in phantasms, supplies the data for intellective abstraction, will lead us to reassess the nature of Thomas’s antinativism—arguably the most important historical and philosophical legacy of his cognitive psychology. (shrink)

According to St. Thomas, the natures of material things are the proper objects of human understanding. 1 And he holds that, at least in this life, humans cognize these natures, not through innate species or by perceiving the divine exemplars, but only by abstraction from phantasms (ST Ia, 84.7, 85.1). 2 More precisely, the human intellects potency to understand. 3 The aim of the present piece is to clarify Thomass antinativism—arguably the most important historical and philosophical legacy of his cognitive (...) psychology. (shrink)

Nos últimos anos, muito foi escrito a respeito das virtudes e das virtudes particulares expostas na ética de Kant, concentrando-se em particular no Tugendlehre, parte II da Metafísica da Moral. Menos atenção foi dada ao que Kant tem a dizer sobre os vícios e sobre os vícios particulares. A própria discussão de Kant a respeito dos vícios escolhidos no Tugendlehre é bastante breve, pontuada por observações a respeito das fontes psicológicas de traços de caráter viciosos. Em contraste, o que encontramos (...) em algumas das anotações de aula, é uma discussão consideravelmente rica sobre a psicologia de outros vícios relacionados envolvendo aquilo a que Kant se refere como emulação – um “impulso” implantado na natureza humana que inclina fortemente os homens a serem “iguais aos outros em cada aspecto”. Embora este impulso implantado tenha o bem do auto-melhoramento como seu propósito, sob algumas circunstâncias ele contribui para os vícios diabólicos da inveja, da ingratidão e da Schadenfreude. Nosso objetivo básico aqui é fornecer uma interpretação das ideias de Kant a respeito da psicologia dos vícios diabólicos – como indivíduos sucumbem a estes vícios – baseados em observações das Lectures. É de particular interesse em que medida estes vícios compartilham de uma unidade psicológica subjacente, uma afirmação sugerida por algumas das observações de Kant. (shrink)

Kant's account of the way in which our faculty of discursive understanding acts on what is given in our sensible intuition to produce experience lies at the heart of his critical philosophy. The present study is devoted to explicating this account. Kant distinguishes the operation of discursive understanding in sensible intuition, its operation in the guise of the productive imagination, from its operation in forming clear concepts of the objects of the productive imagination. The former brings about the relations of (...) the contents of sensible intuition in space and time by representing these relations. The latter produces clear concepts in a process of comparison, abstraction, and reflection. ;In elaborating this account, I proceed first by examining Kant's contrast between intuition and concept, in order to clarify the contrast between cognition in intuition and cognition through clear concepts. I then examine Kant's reception and development of the Leibnizian account of the clarity and obscurity of representations. This examination in turn prepares the way for my reading of Kant's account of concept formation as an analytic process by which we produce the logical form of our concepts. All this serves to sharpen our understanding, not only of the relation between the two levels at which discursive understanding operates in bringing about experience, but also of Kant's central notions of consciousness and the form of cognition. Finally, I turn to examining Kant's account of the origin of the categories. I show that, on this account, the real sensible content of the categories--form of our cognition of objects--is represented obscurely in the synthesis of the productive imagination, and is brought to clarity in a process analogous to that whereby we acquire all our concepts by giving them their logical form. (shrink)