Immanuel Kant was one of the leading lights of 18th-century philosophy; his work provided the foundations for later revolutionary thinkers such as Hegel and Marx. This work contains the keystone of his critical philosophy - the basis of human knowledge and truth.

A key to modern studies of 18th century Western philosophy, the Treatise considers numerous classic philosophical issues, including causation, existence, freedom and necessity and morality. This abridged edition has an introduction which explain's Hume's thought and places it in the context of its times.

One of Hume's most well-known works and a masterpiece of philosophy, A Treatise of Human Nature is indubitably worth taking the time to read.

This new translation of the first Critique forms part of a fifteen-volume English-language edition of the works of Immanuel Kant under the general editorship of this volume’s editor-translators, Paul Guyer and Allen Wood. The edition, which is almost complete by now, comprises all of Kant’s published works along with extensive selections from his literary remains, his correspondence, and student transcripts of his lecture courses in metaphysics, ethics, logic, and anthropology. The Cambridge edition aims at a consistent English rendition of Kant’s (...) works, both within a given volume and across volumes. In terms of scope and detail, the Cambridge edition is unrivaled in any language, except for the authoritative Academy edition begun under the directorship of Wilhelm Dilthey in 1900, which, however, is still not completed and several volumes of which are in serious need of re-editing. In one case, that of the Opus postumum, the best edition currently available seems to be the one in the Cambridge edition. (shrink)

I present an argument for an interpretation of Kant's views on the nature of the ‘content [Inhalt]’ of ‘cognition [Erkenntnis]’. In contrast to one of the longest standing interpretations of Kant's views on cognitive content, which ascribes to Kant a straightforwardly psychologistic understanding of content, and in contrast as well to the more recently influential reading of Kant put forward by McDowell and others, according to which Kant embraces a version of Russellianism, I argue that Kant's views on this topic (...) are of a much more Fregean bent than has traditionally been admitted or appreciated. I conclude by providing a sketch of how a better grasp of Kant's views on cognitive content in general can help bring into sharper relief what is, and what is not, at stake in the recent debates over whether Kant accepts a particular kind of cognitive content—namely, non-conceptual content. (shrink)

In the Critique of Pure Reason, Kant refers often and with no apparent hesitation or sense of ambiguity to the mind. He does so not only in his justly famous destruction of rationalist proofs of immaterialism, but throughout his own, positive, ‘transcendental’ account in the Transcendental Aesthetic and Transcendental Analytic. In the first edition of the Critique, he even proposed what he adventurously called a ‘transcendental psychology’ and, although this strange discipline seemed to disappear in the second edition, he left (...) in that edition all his frequent references to forms ‘lying in the mind,’ and to the mind, or the self, or the subject of experience, or the ego, doing this or that. Curiously, though, despite an extensive secondary literature, there is in that literature relatively little discussion of what these expressions, in a proper, strictly Kantian sense, are supposed to refer to. There are two imaginative, extremely suggestive articles by Sellars, some hints at connections with eighteenth century psychology offered by Weldon, a tenebrous book by Heidemann, and some recent attention to the general issue of ‘Kant's theory of mind’ by Ameriks and Kitcher. (shrink)

It is standardly assumed that, in Kant, “free agency” is identical to moral agency and requires the will or practical reason. Likewise, it is often held that the concept of “spontaneity” that Kant uses in his theoretical philosophy is very different from, and much thinner than, his idea of practical spontaneity. In this paper I argue for the contrary view: Kant has a rich theory of doxastic free agency, and the spontaneity in empirical thought (which culminates in judgments of experience) (...) is essentially the same sort of spontaneity found in the practical use of reason. Accordingly, the faculties of understanding and practical reason both possess genuine autonomy. (shrink)

Despite Kemp Smith's claims to the contrary, I show that there is good reason to believe that Kant was aware of Hume's attack on personal identity. My interpretive claim is that we can make sense of many of Kant's puzzling remarks in the subjective deduction by assuming that he was trying to reply to Hume's challenge. My substantive claim is that Kant succeeds in defending a notion of the self as a continuing sequence of informationally interdependent states.

The highest principle of Kant’s theoretical philosophy is that all cognition must “be combined in one single self-consciousness”. Elsewhere I have tried to explain why he believed that all cognition must belong to a single self ; here I try to clarify the other half of the doctrine. What led him to the claim that all cognition involved self-consciousness? This question is pressing, because the thesis strikes many as obviously false.

One of the cornerstone books of Western philosophy, Critique of Pure Reason is Kant's seminal treatise, where he seeks to define the nature of reason itself and builds his own unique system of philosophical thought with an approach known as transcendental idealism. He argues that human knowledge is limited by the capacity for perception and attempts a logical designation of two varieties of knowledge: a posteriori, the knowledge acquired through experience; and a priori, knowledge not derived through experience. This accurate (...) translation by J. M. D. Meiklejohn offers a simple and direct rendering of Kant's work that is suitable for readers at all levels. (shrink)

Kant holds that the human cognitive power is divided into two "stems", understanding and sensibility. This doctrine has seemed objectionably dualistic to many critics, who see these stems as distinct parts, each able on its own to produce representations, which must somehow interact, determining or constraining one another, in order to secure the fit, requisite for cognition, between concept and intuition. This reading cannot be squared, however, with what Kant actually says about theoretical cognition and the way understanding and sensibility (...) cooperate in it. Such cognition, as Kant conceives of it, satisfies two conditions: it has unity, and it depends on the existence of its object. The first of these conditions entails that the cognitive power must lie in spontaneity, or understanding, while the second implies that this spontaneity depends on receptivity, or sensibility, to be the cognitive power that it is. Consideration of how these capacities must be conceived as cooperating in cognition reveals them to be related, not as interacting parts, but as form and matter. Such a conception of their relation may at first glance seem to be merely another version of dualistic thinking; in fact, however, a proper appreciation of it eliminates the appearance of dualism and helps allay an associated concern that Kant's distinction would taint our cognition with an unacceptable subjectivism. (shrink)

What would something unlike us--a chimpanzee, say, or a computer--have to be able to do to qualify as a possible knower, like us? To answer this question at the very heart of our sense of ourselves, philosophers have long focused on intentionality and have looked to language as a key to this condition. Making It Explicit is an investigation into the nature of language--the social practices that distinguish us as rational, logical creatures--that revises the very terms of this inquiry. Where (...) accounts of the relation between language and mind have traditionally rested on the concept of representation, this book sets out an alternate approach based on inference, and on a conception of certain kinds of implicit assessment that become explicit in language. Making It Explicit is the first attempt to work out in detail a theory that renders linguistic meaning in terms of use--in short, to explain how semantic content can be conferred on expressions and attitudes that are suitably caught up in social practices. -/- At the center of this enterprise is a notion of discursive commitment. Being able to talk--and so in the fullest sense being able to think--is a matter of mastering the practices that govern such commitments, being able to keep track of one’s own commitments and those of others. Assessing the pragmatic significance of speech acts is a matter of explaining the explicit in terms of the implicit. As he traces the inferential structure of the social practices within which things can be made conceptually explicit, the author defines the distinctively expressive role of logical vocabulary. This expressive account of language, mind, and logic is, finally, an account of who we are. (shrink)

Kant famously characterizes our human understanding as a “spontaneous” faculty, but what can this mean? I criticize some recent interpretations of Kant’s claim and suggest that we can only understand what Kant means by “the spontaneity of understanding” if we recognize certain basic differences between how Kant conceived of cognition and how philosophers commonly think of it today. I go on to argue that Kant’s conception of cognition represents an appealing alternative to the unsatisfying options that contemporary ways of thinking (...) seem to force on us. (shrink)

Additive theories of rationality, as I use the term, are theories that hold that an account of our capacity to reflect on perceptually-given reasons for belief and desire-based reasons for action can begin with an account of what it is to perceive and desire, in terms that do not presuppose any connection to the capacity to reflect on reasons, and then can add an account of the capacity for rational reflection, conceived as an independent capacity to ‘monitor’ and ‘regulate’ our (...) believing-on-the-basis-of-perception and our acting-on-the-basis-of-desire. I show that a number of recent discussions of human rationality are committed to an additive approach, and I raise two difficulties for this approach, each analogous to a classic problem for Cartesian dualism. The interaction problem concerns how capacities conceived as intrinsically independent of the power of reason can interact with this power in what is intuitively the right way. The unity problem concerns how an additive theorist can explain a rational subject's entitlement to conceive of the animal whose perceptual and desiderative life he or she oversees as ‘I’ rather than ‘it’. I argue that these difficulties motivate a general skepticism about the additive approach, and I sketch an alternative, ‘transformative’ framework in which to think about the cognitive and practical capacities of a rational animal. (shrink)

" By the end, we can see the cause to which Hume has been true throughout the work.

A scholarly edition of a work by David Hume. The edition presents an authoritative text, together with an introduction, commentary notes, and scholarly apparatus.

The reality of the thinking subject -- The paralogisms and transcendental idealism -- The first paralogism -- The second paralogism -- Transcendental self-consciousness -- Other interpretations of the paralogisms -- Empirical apperception -- Pure apperception -- The person as subject -- Apperception and inner sense -- The third paralogism and Kant's conception of a person -- The embodied subject -- The fourth paralogism.

Henry Allison is one of the foremost interpreters of the philosophy of Kant. This new volume collects all his recent essays on Kant's theoretical and practical philosophy. All the essays postdate Allison's two major books on Kant, and together they constitute an attempt to respond to critics and to clarify, develop and apply some of the central theses of those books. Two are published here for the first time. Special features of the collection are: a detailed defence of the author's (...) interpretation of transcendental idealism; a consideration of the Transcendental Deduction and some other recent interpretations thereof; further elaborations of the tensions between various aspects of Kant's conception of freedom and of the complex role of this conception within Kant's moral philosophy. (shrink)

The highest principle of Kant’s theoretical philosophy is that all cognition must “be combined in one single self-consciousness”. Elsewhere I have tried to explain why he believed that all cognition must belong to a single self ; here I try to clarify the other half of the doctrine. What led him to the claim that all cognition involved self-consciousness? This question is pressing, because the thesis strikes many as obviously false.

A venerable philosophical tradition holds that we rational creatures are distinguished by our capacity for a special sort of mental agency or self-determination: we can “make up” our minds about whether to accept a given proposition. But what sort of activity is this? Many contemporary philosophers accept a Process Theory of this activity, according to which a rational subject exercises her capacity for doxastic self-determination only on certain discrete occasions, when she goes through a process of consciously deliberating about whether (...) P and concludes by “making a judgment”, thereby bringing about a change in what she believes. I argue that this conception of our control over our beliefs implies an unacceptable picture of the agency we exercise in judging, and of the relation of such agency to the condition of belief itself. I suggest that the beliefs of a rational creature are themselves “acts of reason”, which reflect the capacity for doxastic self-determination in their very nature, not merely in certain facts about how they can originate. (shrink)