This paper analyzes Kant’s notorious claim that psychology cannot become a science “properly so-called”. Contrary to widespread opinion, he does not hold any of the following three implausible views: psychological phenomena cannot be mathematized, they cannot be explained in by reference to mathematical causal laws, and they cannot be dealt with in causal terms at all. Instead of claiming something about psychological phenomena, Kant argues against a specific conception of psychology: the then popular introspective psychologies. Only this reading explains why (...) he is also concerned with the possibility of psychological experiments, and it does justice to how he himself treats phenomena of thinking, willing, and so on. (shrink)

Kant’s theory of citizenship replaces the French revolutionary triptych of liberty, equality and fraternity with freedom (Freiheit), equality (Gleichheit) and civil self-sufficiency (Selbständigkeit). The interpretative question is what the third attribute adds to the first two: what does self-sufficiency add to free consent by juridical equals? This article argues that Selbständigkeit adds the idea of interdependent independence: the independent possession and use of citizens’ interdependent rightful powers. Kant thinks of the modern state as an organism whose members are agents (...) possessed of rightful (productive) powers, whose interdependent mode of exercise independently of unilateral permission matters for right. The empirical form of that ideal, according to Kant, is a republic of independent commodity producers. I will show that this reading of Selbständigkeit can consistently explain Kant’s disenfranchisement of women, wage labourers and landless farmers; that it offers a robust alternative to influential republican, libertarian and proprietarian interpretations of the Kantian state; and that it can buttress an original account of community as productive interdependence. (shrink)

The four sections of the Metaphysische Anfangsgründe der Naturwissenschaft 1 are each introduced by a new definition of matter. For the Phoronomy it is defined as the movable in space (Ak. IV, 480); the other defini­tions presuppose this one. What is the status of the propositions ascribing existence to matter in these senses? Are the metaphysical principles of natural science as pure as the principles of pure understanding, or are they only required for experience which happens, in fact, (...) to contain matter as defined at the beginnings of the sections? (shrink)

Kant elaborated his dynamical theory of matter in two quite different systematic accounts, the first in the Monadologia physica, the second in the Dynamics chapter of the Metaphysische Anfangsgründe der Naturwissenschaft. In this paper I investigate the transition from the monadological to the “continuum” dynamical theory of matter, whose exact timing and motives are not explicitly clarified in Kant’s writings. I locate Kant’s turn around the middle 1760s, presenting Kant’s abandonment of his own physical monadology as (...) a way out of controversies about monads and materialism which characterized the German intellectual world of his time. Among the results of this crucial modification in matter theory stands out the new interpretation of Newtonian forces in the critical writings, which is not only relevant for Kant’s account of physics, but also plays a major exemplary role for his critical theory of knowledge. (shrink)

This paper addresses problems associated with the role of the empirical concept of matter in Kant's Metaphysical Foundations of Natural Science, offering an interpretation emphasizing two points consistently neglected in the secondary literature: the distinction between logical and real essence, and Kant's claim that motion must be represented in pure intuition by static geometrical figures. I conclude that special metaphysics cannot achieve its stated and systematically justified goal of discovering the real essence of matter, but that (...) Kant requires this failure for his larger philosophical presentation of the dialectic that (A298/B354). (shrink)

In the Metaphysical Foundations of Natural Science (MFNS) Kant develops a conception of matter that is meant to issue in an alternative to what he takes to be the then reigning empiricist account of density. However, in recent years commentator after commentator has argued that Kant’s attempt on this front is faced with insuperable difficulties. Adickes argues that the MFNS theory of density involves Kant in a vicious circle; Tuschling argues that the circle is part of what led (...) Kant to abandon the theory of matter developed in the MFNS; Förster argues that recognition of this circularity played a significant role in Kant’s development of the project now known as the Opus Postumum; and Westphal argues that the circularity problem serves to demonstrate the “untenability of Kant’s metaphysical method” and therefore helps to explain “the radical revision of the relation between mathematics and metaphysics Kant undertakes in his opus postumum.” Indeed, even Kant seems to think that his theory of density is circular: as noted by all of these commentators, in correspondence with one of his former students Kant declares that this theory “seems to lead however to a circle out of which I am not able to come.” Against this growing tide (and even, it seems, against Kant himself) I defend Kant’s theory of density. I argue that the suspicion of a circle results from a confusion of logical relations with causal conditions, and I argue that even Kant seems to have been taken in by this confusion. (shrink)

Kant's theory of judgment establishes the conceptual framework for understanding the subtle relationships between the experimental scientist, the modern instrument, and nature's atomic particles. The principle of purposiveness which governs judgment has also a role in implicitly guiding modern experimental science. In Part 1 we explore Kant's philosophy of science as he shows how knowledge of material nature and unobservable entities is possible. In Part 2 we examine the way in which Kant's treatment of judgment, with (...) its operating principle of purposiveness, enters into his critical project and underlies the possibility of rational science. In Part 3 we show that the centrality given to judgment in Kant's conception of science provides philosophical insight into the investigation of atomic substances in modern chemistry. (shrink)

This paper explores the scientific sources behind Kant’s early dynamic theory of matter in 1755, with a focus on two main Kant’s writings: Universal Natural History and Theory of the Heavens and On Fire. The year 1755 has often been portrayed by Kantian scholars as a turning point in the intellectual career of the young Kant, with his much debated conversion to Newton. Via a careful analysis of some salient themes in the two aforementioned works, and a (...) reconstruction of the scientific sources behind them, this paper shows Kant’s debt to an often overlooked scientific tradition, i.e. speculative Newtonian experimentalism. The paper argues that more than the Principia, it was the speculative experimentalism that goes from Newton’s Opticks to Herman Boerhaave’s Elementa chemiae via Stephen Hales’ Vegetable Staticks that played a central role in the elaboration of Kant’s early dynamic theory of matter in 1755. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Phenomenalistic Interpretation of Kant's Theory of Knowledge PAUL MARHENKEt Introduction THw FOLLOWINGARTXCLEwas one of two previously unpublished papers found in the effects of the late Paul Marhenke (1899-1952), who was a professor at the University of California from 1927 until his death. Because of the intrinsic interest of the paper, the editors of the Journal o/the History of Philosophy have kindly consented to publish it. I (...) have made a few revisions in the manuscript in order to prepare it for publication. These revisions do not affect the sense of the argument in any way, being confined mainly to the expansion of abbreviations, the correction of typographical mistakes, and so on. It is not known when this paper was written, or for what occasion. Professor W. R. Dennes, who wrote the biographical sketch of Paul Marhenke which is included in the In Memoriam volume published by the University of California, informs me that he was unaware of the existence of this paper. Professor Dennes writes in this connection: I can only say that ever since our year of graduate study together (1919-19207) Paul and I often discussed the question how far Kant's apparatus of Categories and so on merely expressed a strong confidence in various sorts of regularities in phenomena; and if the apparatus really grounded the confidence, did it do so by a question-begging procedure of, for example, assuming causal regularity, and then grounding and guaranteeing such regularity by a "deduction" of the category of causation. In our discussions that went on, off and on, for thirty years, Paul at various times took various positions--all interesting-and I often urged him to write out his views on the matter. I wish I knew at which stage he did write them out, but I do not. This was one subject upon which I think Paul changed his mind a good deal in the course of his years of study and teaching. Paul Marhenke's main interests in philosophy lay in epistemology and particularly in the realist-phenomenalist issue which he here discusses in the context of Kant's philosophy. For those readers who will be making their [47] 48 HISTORY OF PHILOSOPHY first acquaintance with his work, this paper will provide an impressive illustration of the subtlety of his mind and of the care with which he drew distinctions. For those of us who were familiar with the cast of his mind, former students and colleagues alike, it will evoke the man himself, with his insistence upon rigor and precision as viae mediae toward an understanding of philosophical issues--AvRuM STROLL Two CURRENTSRUN through the Kantian theory of knowledge, one subjective, the other objective. These two currents follow very often in extreme proximity, so that we find Kant speaking in the same paragraph or even in successive sentences of the object of knowledge as being nothing but a synthesis of representations, i.e., sensations, and as being distinct from those sensations and merely represented by them in the individual mind of the perceiver. The former position is indistinguishable from Berkeleyan subjectivism as far as the existential status of the objects of immediate awareness is concerned; the world perceived is merely a subjective representation of the real world of things in themselves. The argument by which this position is reached presupposes, however, the truth of the realistic assumption which is denied in the conclusion based on the argument. For the argument presupposes the causal theory of perception with its realistic presupposition of real objects, sense-organs, nerves, a brain, etc. According to Kant sensations arise in the mind due to the impinging of physical stimuli on our senseorgans. Henceforth, however, it is denied that we perceive anything but these sensations and the truth of the realistic premises on which the conclusion is based must therefore be denied. The manifold of sensations constitutes the originally given material of the mind. The question to which Kant now attempts to give an answer is how this manifold becomes organized into a world of objects. This answer is given in the Transcendental Deduction of the Categories. The Kantian solution of the problem is a failure if for no... (shrink)

The Metaphysical Foundations of Natural Science was conceived by Kant as an application of the positive conclusions or "general metaphysics" demonstrated in the Analytic of Principles of the Critique of Pure Reason to the specialized objects of knowledge that fall under the concept of matter. The application was meant to provide a metaphysical foundation for natural science, capable of explaining, among other things, how mathematics as an a priori discipline is necessarily applicable to the empirical objects encountered in nature. (...) How to understand the precise meaning of this application has, however, been a recurring problem for students of Kant's thought. First published in 1965 as "an interpretation of the Preface of MF," Peter Plaass' Kants Theorie der Naturwissenschaft attempts to resolve this problem by clarifying the meaning of "metaphysical construction," Kant's term for the method introduced and employed in the MF alone. As Plaass construes it, the method consists in constructing the specific, pure concepts required to entertain the existence of a special kind of objects. More precisely, the metaphysical construction specifies the system of pure concepts of the understanding in terms of the content of the empirical concept of matter, namely, "the movable in space." That empirical character applies only to the objective reality of the concept, leaving the way open for the determination of the content of the concept insofar as it is thought in terms of the categories, a determination purportedly conducted in the MF and resulting in the a priori foundations of natural science. (shrink)

Immanuel Kant has long been considered one of the leading exponents of the theory of knowledge with his philosophical writings inspiring generations of political theorists, underpinning many notions and ideas on the concept of progress. Based on and innovative reading of Kant's theory of knowledge, this book challenges contemporary critiques of the concept of progress from post-Marxist, post-Modern and or existentialist approaches which dismiss progress as an anachronistic and deceptive concept that has formed the basis of many (...) of modernity's abominations. Instead this book reveals Kant's unique synthetic theory of knowledge, arguing that the idea of progress should be thought of as a crucial political idea in matters of political management at the outset of the 21st century. (shrink)

The self, the ‘I think’, my existence as an intelligence, the thinking subject, apperception, the person—all of these and the relationships between them form the subject matter of Arthur Melnick’s brilliant new book on Kant. Indeed, every one of these notions is brought into play by the end of the very first paragraph of the preface. This is a difficult book, primarily suited to the specialist, yet its difficulty only rarely lies in unclarity or confusion. The theory of (...) the self that it outlines and explores is as subtle, intricate and forcefully argued for as it is original, stimulating and highly controversial. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Phenomenalistic Interpretation of Kant's Theory of Knowledge PAUL MARHENKEt Introduction THw FOLLOWINGARTXCLEwas one of two previously unpublished papers found in the effects of the late Paul Marhenke (1899-1952), who was a professor at the University of California from 1927 until his death. Because of the intrinsic interest of the paper, the editors of the Journal o/the History of Philosophy have kindly consented to publish it. I (...) have made a few revisions in the manuscript in order to prepare it for publication. These revisions do not affect the sense of the argument in any way, being confined mainly to the expansion of abbreviations, the correction of typographical mistakes, and so on. It is not known when this paper was written, or for what occasion. Professor W. R. Dennes, who wrote the biographical sketch of Paul Marhenke which is included in the In Memoriam volume published by the University of California, informs me that he was unaware of the existence of this paper. Professor Dennes writes in this connection: I can only say that ever since our year of graduate study together (1919-19207) Paul and I often discussed the question how far Kant's apparatus of Categories and so on merely expressed a strong confidence in various sorts of regularities in phenomena; and if the apparatus really grounded the confidence, did it do so by a question-begging procedure of, for example, assuming causal regularity, and then grounding and guaranteeing such regularity by a "deduction" of the category of causation. In our discussions that went on, off and on, for thirty years, Paul at various times took various positions--all interesting-and I often urged him to write out his views on the matter. I wish I knew at which stage he did write them out, but I do not. This was one subject upon which I think Paul changed his mind a good deal in the course of his years of study and teaching. Paul Marhenke's main interests in philosophy lay in epistemology and particularly in the realist-phenomenalist issue which he here discusses in the context of Kant's philosophy. For those readers who will be making their [47] 48 HISTORY OF PHILOSOPHY first acquaintance with his work, this paper will provide an impressive illustration of the subtlety of his mind and of the care with which he drew distinctions. For those of us who were familiar with the cast of his mind, former students and colleagues alike, it will evoke the man himself, with his insistence upon rigor and precision as viae mediae toward an understanding of philosophical issues--AvRuM STROLL Two CURRENTSRUN through the Kantian theory of knowledge, one subjective, the other objective. These two currents follow very often in extreme proximity, so that we find Kant speaking in the same paragraph or even in successive sentences of the object of knowledge as being nothing but a synthesis of representations, i.e., sensations, and as being distinct from those sensations and merely represented by them in the individual mind of the perceiver. The former position is indistinguishable from Berkeleyan subjectivism as far as the existential status of the objects of immediate awareness is concerned; the world perceived is merely a subjective representation of the real world of things in themselves. The argument by which this position is reached presupposes, however, the truth of the realistic assumption which is denied in the conclusion based on the argument. For the argument presupposes the causal theory of perception with its realistic presupposition of real objects, sense-organs, nerves, a brain, etc. According to Kant sensations arise in the mind due to the impinging of physical stimuli on our senseorgans. Henceforth, however, it is denied that we perceive anything but these sensations and the truth of the realistic premises on which the conclusion is based must therefore be denied. The manifold of sensations constitutes the originally given material of the mind. The question to which Kant now attempts to give an answer is how this manifold becomes organized into a world of objects. This answer is given in the Transcendental Deduction of the Categories. The Kantian solution of the problem is a failure if for no... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS 535 second English volume), Ratzinger's Behold the Prerced One (pp. 1345 ), and W. Kasper's Theology and Church (pp. 94-108; Kasper says simply, "Rahner's characterization of neo-Chalcedonianism is historicaly inaccurate," p. 214, note 18). As it is, Ols's treatment reminds us that Rahner's own writings, which overlooked the later Councils of Constantinople, presume that Chalcedon had been the end of a development in Christology; this inaccurate presumption (...) has dominated too much of the writing which has followed Rahner's essay. Ols returns to this problem of " latent monophysitism " in some classical christologies in the final chapters of his work (VIII-XI). With a careful examination of the christology of Aquinas, the author skillfully demonstrates the rich development of Christ's true humanity that is possible within the classical approach; he deals specifically with the topics of Christ's knowledge, his sinlessness, and the concept of person. (It is interesting to note that, like Rahner and others before and after, Ols thinks that the word "person" is not particularly felicitous and would prefer simply the word hypostasis or subsistence [p. 187]. His wish is likely to have no more success than previous suggestions in this regard.) Although limited in its intent, this hook is rich in many ways. Ols's knowledge of St. Thomas is deep, and he uses that knowledge well. His critique of Rahner and Schilleheeckx may he forceful in its negative assertions, hut I believe it is accurate in pointing out the philosophical idealism that underlies much of their christological writings. This idealism is too often overlooked and needs the corrective of what we might call "Mediterranean realism." Although his criticism may he incisive, it is never unfair or strident, and he is aware of the positive insights that these men have contributed to our continuing reflections on the Lord. By intent, Ols's work is essentially one of evaluation and criticism. Nevertheless, the chapters that reflect on (and develop) Aquinas's teaching and give a positive presentation of the real human· ity of the Lord lead one to hope that the author will follow this study with a fully elaborated christology. St. Joseph's Seminary, Dunwoodie Yonkers, New York JAMES T. O'CONNOR Kant's System of Rights. By LESLIE A. MULHOLLAND. New York: Columbia University Press, 1990. Pp. xvii + 434. $49.00. Several good hooks on Kant's political philosophy have appeared in the past decade, hut the literature on Kant's political philosophy is still both slimmer and weaker than on any other aspect of his thought. 536 BOOK REVIEWS Though we still await a definitive study of the topic, this book goes a long way toward filling some important gaps. Even the best books on Kant's political philosophy tend to treat only the broad outlines of Kant's position, shying away from detailed exposition of Kant's theories of individual right and external possession and of the political theory based on them. Mulholland's is not only the most detailed but also the most persuasive account of these matters which has yet been presented in English. The book's first four chapters attempt to lay the foundations for Kant's political philosophy through a general discussion of his ethical theory. The main function of these (somewhat overlong) introductory chapters is to argue for a tension between the law of nature formula (which Mulholland prefers as a guide to Kant's theory of right) and the formula of humanity as end in itself. According to Mulholland, the law of nature formula leads to a theory of rights and political obliga· tion which places Kant in the natural law tradition, whereas the formula of humanity commits him to what Mulholland calls the " deed principle ": that acquired rights can come about only through a deed on the part of those having the duties corresponding to the rights through which these duties have been assumed. Mulholland argues that if we take the deed principle strictly, then we must base political obligation on consent and thus on a social contract. The burden of Mulholland's argument throughout the book is that Kant cannot sustain the deed principle, and it is... (shrink)

Kant holds that it is possible to quarrel about judgements of beauty and cultivate taste, but these possibilities have not been adequately accounted for in the dominant interpretations of his aesthetics. They can be better explained if we combine a more subjectivist interpretation of the free harmony of the faculties and aesthetic form with a type of social constructivism. On this ‘subjectivist-constructivist’ reading, quarrelling over and cultivating taste are not attempts to conform to some matter of fact, but rather (...) to reconcile subjective perceptions through mutual interchange governed by the regulative goal of constructing a universal community of agreement. (shrink)

I argue that Kant's refutation of Mendelssohn's proof of the immortality of the soul also refutes his own proof of the permanence of material substance. To evade this result, Kant would have had to rely on premises that can only be established empirically. This difficulty brings up deep and disturbing difficulties with Kant's theory of matter and body in his Metaphysical Foundations of Natural Science and suggests that his early Physical Monadology offered a better account, one (...) he was constrained by later commitments to abandon to the detriment of the coherence of his matter theory. (shrink)

Kant claims in the third Critique that one can make about wine the merely subjective judgment that it is agreeable but never the universally valid judgment that it is beautiful. This follows from his views that judgments of beauty can be made only about the formal (spatiotemporal) features of a representation and that aromas and flavors consist of formless sensory matter. However, I argue that Kant's theory permits judgments of beauty about wine because the experience displays a (...) temporal structure: the aromas and flavors evolve over the course of a tasting from the bouquet through the palate to the finish. An analogy with music, which Kant describes as 'a play of sensations in time', illuminates how wine qualifies as an object of pure judgments of taste: the 'structure' of a wine can be compared to harmonic structure, and its development throughout the taste can be compared to the unfolding of melody and harmonic progression. (shrink)

A testimony is somebody else’s reported experience of what has happened. It is an indispensable source of knowledge. It only gives us historical cognition, however, which stands in a complex relation to rational or philosophical cognition: while the latter presupposes historical cognition as its matter, one needs the architectonic “eye of a philosopher” to select, interpret, and organize historical cognition. Kant develops this rationalist theory of testimony. He also practices it in his own work, especially while theorizing about (...) race as a subject of natural philosophy. In three dedicated essays on this subject, he treats race from the standpoint of a philosophical investigator of nature (Naturforscher), who (as Kant puts it in the first Critique) learns from nature “like an appointed judge who compels witnesses to answer the questions he puts to them.” This view underwrites Kant’s use of travel reports (a type of testimony) in developing and defending his theory of race. (shrink)

According to Kant’s Metaphysical Foundations of Natural Science, a proper science is organized according to rational principles and has a pure a priori rational part, its metaphysical foundation. In the second edition Preface to the first Critique, Kant claims that his account of time explains the a priori possibility of Newton’s laws of motion. I argue that Kant’s proof of the law of inertia fails, and that this casts doubt on Kant’s enterprise of providing a priori foundations for Newton’s physics.

In the course of his long development, Kant's concept of matter changed somewhat, while his concept of scientific explanation changed considerably. Both developments achieved a coherent integration in Kant's Metaphysical Foundations of Natural Science. Using this developmental background, the present paper argues that the Foundations should be interpreted as an attempted rational reconstruction of the mechanics of Newton and Euler. Kant attempted to do this by constructing a concept of matter that would confer a Leibnizian intelligibility (...) on Newtonian mechanics, and also accord with Kant's theories on the nature of concepts and their role in scientific explanation. (shrink)

The Groundwork of the Metaphysics of Morals is Kant's central contribution to moral philosophy, and has inspired controversy ever since it was first published in 1785. Kant champions the insights of 'common human understanding' against what he sees as the dangerous perversions of ethical theory. Morality is revealed to be a matter of human autonomy: Kant locates the source of the 'categorical imperative' within each and every human will. However, he also portrays everyday morality in a way (...) that many readers find difficult to accept. The Groundwork is a short book, but its argument is dense, intricate and at times treacherous. This commentary explains Kant's arguments paragraph by paragraph, and also contains an introduction, a synopsis of the argument, six short interpretative essays on key topics of the Groundwork, and a glossary of key terms. It will be an indispensable tool for anyone wishing to study the Groundwork in detail. (shrink)

This Element examines Kant's innovative account of labour in his political philosophy and develops an intersectional analysis of Kant. By demonstrating that Kant's analysis of slavery, citizenship, and sex developed in inter-linked ways over several decades, culminating in his development of a 'trichotomy' of Right, the author shows that Kant's normative account of independence is configured through his theory of labour, and is continuous with his anthropological accounts of race and gender, providing a systemic justification for (...) the dependency of women and non-whites embedded in his philosophy of right. By examining Kant's arguments about slavery as intertwined with his account of domestic labour, the author argues that his ultimate rejection of slavery may owe more to his changing conceptualization of labour than to his theory of race, and that his final arguments against slavery rehearse strategies for embedding intersectional patterns of domestic dependence in his account of the rightful state. (shrink)

A new understanding of Kant’s theory of a priori knowledge and his natural philosophy emerges from Jeffrey Edwards’s mature and penetrating study. In the Third Analogy of Experience, Kant argues for the existence of a dynamical plenum in space. This argument against empty space demonstrates that the dynamical plenum furnishes an a priori necessary condition for our experience and knowledge of an objective world. Such an a priori existence proof, however, transgresses the limits Kant otherwise places on transcendental arguments (...) in the _Critique of Pure Reason_ because it establishes a _material_ transcendental condition of possible experience. This finding motivates Edwards to examine the broader context of Kant’s views about matter, substance, causal influence, and physical aether in connection with the developmental history of his theory of transcendental idealism. Against the backdrop of early modern metaphysics and contemporaneous physical theory, Edwards explicates the origins of the Third Analogy in Kant’s early work on the metaphysics of nature. The argument against empty space presented in the Third Analogy reveals a central aspect of Kant’s transcendental theory of experience that Edwards explains lucidly. By clarifying the epistemological standpoint at issue in the Third Analogy, he shows that the fundamental revisions to which Kant subjects his theory of knowledge in the _Opus postumum_ not only originate in his precritical metaphysics of nature but are developments of an argument central to the _Critique of Pure Reason_ itself. Edwards’s work is important to scholars working in the history of philosophy and the history and philosophy of science, as well as to Kant specialists. (shrink)

SummaryThe paper discusses major issues concerning the A104‐10 transcendental‐object theory. For that theory, our de re knowledge becomes related to its object just because our understanding thinks a certain object to stand related to the intuition via which we know. Employing an apparatus of intensional logic, I argue that this thought of an object is to be understood as a certain sort of intuition‐related, de dicto thought. Then I explore how, via such a de dicto thought, we can (...) nevertheless achieve de re knowledge. This question involves an important Kantian reduction of de re to de dicto outer‐object thinking, which I consider. Finally, I investigate some further topics about the transcendental object. I endeavor to show, throughout, that Kant's theory of that object is crucially related to matters of intensionality. (shrink)

In his Groundwork of the Metaphysics of Morals, Immanuel Kant portrays the supreme moral principle as an unconditional imperative that applies to all of us because we freely choose to impose upon ourselves a law of pure practical reason. Morality is revealed to be a matter of autonomy. Today, this approach to ethical theory is as perplexing, controversial and inspiring as it was in 1785, when the Groundwork was first published. The essays in this volume, by international Kant (...) scholars and moral philosophers, discuss Kant's philosophical development and his rejection of earlier moral theories, the role of happiness and inclination in the Groundwork, Kant's moral metaphysics and theory of value, and his attempt to justify the categorical imperative as a principle of freedom. They reflect the approach of several schools of interpretation and illustrate the lively diversity of Kantian ethics today. (shrink)

In his Groundwork of the Metaphysics of Morals, Immanuel Kant portrays the supreme moral principle as an unconditional imperative that applies to all of us because we freely choose to impose upon ourselves a law of pure practical reason. Morality is revealed to be a matter of autonomy. Today, this approach to ethical theory is as perplexing, controversial and inspiring as it was in 1785, when the Groundwork was first published. The essays in this volume, by international Kant (...) scholars and moral philosophers, discuss Kant's philosophical development and his rejection of earlier moral theories, the role of happiness and inclination in the Groundwork, Kant's moral metaphysics and theory of value, and his attempt to justify the categorical imperative as a principle of freedom. They reflect the approach of several schools of interpretation and illustrate the lively diversity of Kantian ethics today. (shrink)

Kant is the last classical practitioner of foundationalist epistemology in the Cartesian tradition, a tradition which saw the major problem of the theory of knowledge as one of providing a metaphysical account of the way in which the subjective contents of the individual mind come to have indubitable objective reference. But he is also the inaugurator of a very different approach to epistemology, one that sees methodology or rules of cognitive procedure as fundamental in determining the objectivity of knowledge. (...) An examination of Kant's reconstruction of the traditional form-matter distinction and his application of it to the manifold of intuition in the Critique of Pure Reason brings out the transitional character of his philosophy with particular force, and shows the immense impact of his work on the central epistemological issues of representation, explanation, and justification. While Kant continues to employ the traditional term Vorstellung , he extends its signification beyond that of a subjective mental content to an intersubjectively shared scheme of description. Where he adopts scholastic usage in referring to categories as concepts, he does not regard them as highest genera, but interprets them as rules of connection, thereby providing a logical framework suitable for functional, rather than essentialist explanation. Finally, while retaining in his transcendental psychology the conception of mental activity derivative of the older empirical psychology, Kant still manages to distinguish successfully the previously conflated questions of the causal origins vs. the grounds of justification of knowledge. Consideration of subsequent developments in regard to these issues in the light of Kant's work not only lends a certain amount of support to pragmatic conceptions of the nature of knowledge and its justification, but also suggests some promising directions for future epistemological investigation along evolutionary lines. (shrink)

This paper examines the young Kant’s claim that all motion is relative, and argues that it is the core of a metaphysical dynamics of impact inspired by Leibniz and Wolff. I start with some background to Kant’s early dynamics, and show that he rejects Newton’s absolute space as a foundation for it. Then I reconstruct the exact meaning of Kant’s relativity, and the model of impact he wants it to support. I detail (in Section II and III) his polemic engagement (...) with Wolffian predecessors, and how he grounds collisions in a priori dynamics. I conclude that, for the young Kant, the philosophical problematic of Newton’s science takes a back seat to an agenda set by the Leibniz-Wolff tradition of rationalist dynamics. This results matters, because Kant’s views on motion survive well into the 1780s. In addition, his doctrine attests to the richness of early modern views of the relativity of motion. (shrink)

Kant's "Critique of Aesthetic Judgement," which is the first part of his larger Critique of Judgement, is enjoying a renewed interest. This renewed interest, however, has brought with it a renewed controversy over just how Kant's aesthetic theory should be understood. Of the many interpretative questions at issue, perhaps the most fundamental is what it is about an object, on Kant's accounting, that makes it beautiful. Traditionally, Kant has been understood as holding a formalist theory (...) of beauty. That is to say, beauty--or better, our appreciation of beauty--is a matter of the way an object is structured or organized. While there can be no doubt that Kant stresses the importance of form in the early sections of the "Critique," the later portions of the text advance what seems to be a quite different, perhaps even antithetical, paradigm of beauty. In these sections, Kant maintains that for an object to be beautiful it must have some content--specifically, the object must express some "idea." What makes an interpretation difficult is that Kant seems to stand on both sides of a wide gulf in modern aesthetic theory. Within a single work on aesthetics, Kant claims first that beauty depends upon form and, later, that it depends upon content. And, yet, it is typically thought that these positions are mutually exclusive. ;My dissertation is directed specifically to the question of what Kant considers as the features of an object responsible for beauty. Stated broadly, I argue that Kant's consistent position is that for an object to be considered as beautiful we must base our judgment upon how the object is organized , but with an eye to how well this organization is able to express an idea . More precisely, I claim that for Kant both form and expression of ideas are necessary conditions for beauty. To support my thesis I shall follow Kant's own procedure for identifying what makes an object beautiful. In the "Critique of Aesthetic Judgement," Kant considers the issue of beauty from the standpoint of an analysis and justification of the judgment that something is beautiful. That is to say, Kant first determines what is meant by such a judgment and then considers what features an object must possess if we are to claim legitimately that something is beautiful. After closely studying Kant's analysis and justification, I argue that an object can be judged as beautiful only if it is organized in such a way as to express an idea. ;In the first two chapters of my dissertation, I describe Kant's project in the Critique of Judgement generally and the "Critique of Aesthetic Judgement" more particularly. I devote Chapter III to a close study of the argument of the first half of the text in order to determine the extent to which Kant presents a coherent justification of judgments of beauty. I subsequently argue, in Chapter IV, that the early sections do not complete Kant's justification of judgments of beauty. Further, I argue for what must yet be shown for Kant to make his case. In the final two chapters, V and VI, I describe Kant's theory of expression, argue that it completes Kant's central argument, and, in the end, I support my interpretation that both form and expression of ideas constitute the requirements for beauty in Kant's theory. (shrink)

Compared to other aspects of Kant’s practical philosophy, Kant’s theory of conscience remains relatively unexplored in the secondary literature on his work. This is no doubt due, at least in part, to the fact that in the Groundwork to a Metaphysics of Morals (henceforth: Groundwork) and the Critique of Practical Reason, Kant's two most widely read works on ethics, conscience plays very little role. However, Kant has extended discussions of conscience in three of his lesser read works: On (...) the Miscarriage of all Philosophical Attempts in Theodicy (henceforth: Miscarriage), the Religion within the Boundaries of mere Reason (henceforth: Religion), and the Metaphysics of Morals. There are also many unpublished notes in which Kant discusses conscience, and it may be conjectured, on the basis of extant copies of students’ notes, that conscience was a frequent topic in Kant’s lectures. As commentators have begun to play closer attention to these lesser read works, the literature on Kant’s theory of conscience has begun to develop. It is thanks to this development that this Element is possible: there is an emerging consensus that Kant’s theory of conscience is important both in its own right and insofar as it can help to correct various misunderstandings that have become part of the standard view of Kant’s ethical thought. This Element is divided into two parts. The first focuses on exegesis of Kant’s ethics. One of the overarching theses of this first part of the Element is that, although many of Kant’s claims about conscience are prima facie inconsistent, a close examination of context generally can dissolve apparent contradictions. The second part of the Element focuses on philosophical issues in Kantian ethics. One of the overarching theses of this part of the Element is that many positions traditionally associated with Kantian ethics, including the denial of moral luck, the nonaccidental rightness condition, and the guise of the objectively good, are at variance with Kant’s ethics. (shrink)

In the first Critique, Kant attempts to prove what we can call the "Principle of Intensive Magnitudes," according to which every possible object of experience will possess a determinate "degree" of reality. Curiously, Kant argues for this principle by inferring from a psychological premise about internal sensations (they have intensive magnitudes) to a metaphysical thesis about external objects (they also have intensive magnitudes). Most commentators dismiss the argument as a failure. In this article I give a reconstruction of Kant's (...) argument that attempts to rehabilitate the argument back into his broader transcendental theory of experience. I argue that we can make sense of the argument's central inference by appeal to Kant's theory of empirical intuition and by an analysis of the way in which Kant thinks sensory matter constitutes our most basic representations of objects. (shrink)

A new understanding of Kant’s theory of a priori knowledge and his natural philosophy emerges from Jeffrey Edwards’s mature and penetrating study. In the Third Analogy of Experience, Kant argues for the existence of a dynamical plenum in space. This argument against empty space demonstrates that the dynamical plenum furnishes an a priori necessary condition for our experience and knowledge of an objective world. Such an a priori existence proof, however, transgresses the limits Kant otherwise places on transcendental arguments (...) in the _Critique of Pure Reason_ because it establishes a _material_ transcendental condition of possible experience. This finding motivates Edwards to examine the broader context of Kant’s views about matter, substance, causal influence, and physical aether in connection with the developmental history of his theory of transcendental idealism. Against the backdrop of early modern metaphysics and contemporaneous physical theory, Edwards explicates the origins of the Third Analogy in Kant’s early work on the metaphysics of nature. The argument against empty space presented in the Third Analogy reveals a central aspect of Kant’s transcendental theory of experience that Edwards explains lucidly. By clarifying the epistemological standpoint at issue in the Third Analogy, he shows that the fundamental revisions to which Kant subjects his theory of knowledge in the _Opus postumum_ not only originate in his precritical metaphysics of nature but are developments of an argument central to the _Critique of Pure Reason_ itself. Edwards’s work is important to scholars working in the history of philosophy and the history and philosophy of science, as well as to Kant specialists. (shrink)

Thomas Holden presents a fascinating study of theories of matter in the seventeenth and eighteenth centuries. These theories were plagued by a complex of interrelated problems concerning matter's divisibility, composition, and internal architecture. Is any material body infinitely divisible? Must we posit atoms or elemental minima from which bodies are ultimately composed? Are the parts of material bodies themselves material concreta? Or are they merely potentialities or possible existents? Questions such as these -- and the press of subtler (...) questions hidden in their amibiguities -- deeply unsettled philosophers of the early modern period. They seemed to expose serious paradoxes in the new world view pioneered by Galileo, Descartes, and Newton. The new science's account of a fundamentally geometrical Creation, mathematicizable and intelligible to the human inquirer, seemed to be under threat. This was a great scandal, and the philosophers of the period accordingly made various attempts to disarm the paradoxes. All the great figures address the issue: most famously Leibniz and Kant, but also Galileo, Hobbes, Newton, Hume, and Reid, in addition to a crowd of lesser figures. Thomas Holden offers a brilliant synthesis of these discussions and presents his own overarching interpretation of the controversy, locating the underlying problem in the tension between the early moderns' account of material parts on the one hand and the program of the geometrization of nature on the other. (shrink)

It is well known that Kant bases morality on the autonomy of the will, which he defines as the "the property of the will by which it is a law to itself" (GMS 4:440). He thus locates the normative basis for all the demands of morality in the capacity of persons to be self-legislating. Many philosophers take this to be an attractive and distinctively modern form of moral theory. It establishes the individual's own reason as the highest authority in (...) the moral realm and grants her the capacity to subject any and all norms to rational scrutiny. However, many of Kant's less sympathetic critics reject this picture of morality because they find the concept of individual autonomy incoherent. In particular, many do not think that self-imposed laws can be binding in any meaningful sense. Laws that one gives oneself cannot really be laws. For this reason, the very idea of self-legislation seems "absurd," as Elizabeth Anscombe so pointedly puts the matter. (shrink)

One thing to expect from a theory of absolute music is that it explains what makes it so significant to us. Kant rightly observes that the essence of absolute music is our affective response to it. Yet none of the standard 18 th century theories, arousal theory and aesthetic rationalism, can explain both the universality of a judgment of taste and its subjective emotional content. The paper argues that Kant’s own aesthetic theory of aesthetic ideas is on (...) the right path for explaining the emotive significance of music, but that Kant does not further pursue this route because his interest in a “theory of music” is only peripheral to his systematic interest as a transcendental philosopher. For both philosophical and historical reasons, Kant does not have a “theory of music.” Nevertheless, if we free Kant’s conception of aesthetic idea and its restriction to Geist from the background of its 18th century humanism, then Kant’s aesthetics of free play becomes a good theory to account for the broad variety of emotions in absolute music as a fine art proper. (shrink)

This introduction presents an overview of the special issue of Con-Textos Kantianos devoted to Kant’s aesthetic theory. The articles in this issue have been organized into two sections: those written by keynote-authors, and those written in response to the general call for papers. Within each of these two sections, articles have been organized thematically, although the philosophical traditions that they engage with, as well as points of contact between articles, have also been considered. In the first section, keynote-authors address (...) questions of aesthetic normativity; the role of aesthetics in the acquisition of empirical concepts; the emotional nature of aesthetics; subjectivity and disinterestedness; connections between aesthetics, anthropology, and politics; and aesthetic non-conceptualism. The second section begins with contributions dealing with matters of formalism and conceptualism in Kant’s aesthetics, as well as their relation and relevance to thinking about art, the arts, and contemporary art. It continues with papers that address key issues of Kant’s aesthetics, such as the free play and the role of imagination, as well as possible complementarities between the three Critiques. It closes with articles that focus on the reception of Kant’s aesthetic theory in the works of major philosophers of the 20 th century, namely within critical theory and the phenomenological-hermeneutical tradition. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 44.4 (2006) 559-575 MuseSearchJournalsThis JournalContents[Access article in PDF]Kant's Critical Concepts of MotionKonstantin PollokThere are two significant places in Kant's Critical corpus where he discusses the concept of motion. The first is in the Critique of Pure Reason, where in the "Deduction of the Categories" Kant writes:Motion, as an act of the subject (not as a determination of an object†), and therefore (...) the synthesis of the manifold in space, first produces the concept of succession—if we abstract from this manifold and attend solely to the act through which we determine the inner sense according to its form.In this passage Kant simply refers to the concept of motion, and the immediate context in which this reference occurs reveals little about what he means by it. In the Metaphysical Foundations of Natural Science, however, motion plays a more significant role, and, concomitantly, it is in his writings on natural science that Kant most fully expresses his thoughts on the subject. For present purposes, the most relevant passage is paragraph 15 of the Preface of the Metaphysical Foundations, where Kant says that theconcept of matter had … to be carried through all four of the indicated functions of the concepts of the understanding (in four chapters), where in each a new determination of this concept was added. The basic determination of something that is [End Page 559] to be an object of the outer senses had to be motion, because only thereby can these senses be affected. The understanding traces back all other predicates of matter belonging to its nature to this, and natural science, therefore, is either a pure or applied doctrine of motion. The metaphysical foundations of natural science are therefore to be brought under four chapters. The first considers motion as a pure quantum in accordance with its composition, without any quality of the movable, and may be called phoronomy. The second takes into consideration motion as belonging to the quality of matter, under the name of an original moving force, and is therefore called dynamics. The third considers matter with this quality as in relation to another through its own inherent motion, and therefore appears under the name of mechanics. The fourth chapter, however, determines matter's motion or rest merely in relation to the mode of representation or modality, and thus as appearance of the outer senses, and is called phenomenology. 2The first passage from the first Critique (quoted above) reveals both that the concept of motion plays a central role in Kant's epistemology and that he distinguishes clearly between motion of the object, on the one hand, and action of the subject, on the other. The two concepts of motion are quite different—the former belonging to transcendental philosophy and geometry (to "pure science" in the Kantian sense), the latter to the metaphysical and empirical investigation of nature. By contrast, the second passage from the Metaphysical Foundations shows that the conceptual apparatus Kant developed in his transcendental philosophy is also relevant for understanding the empirical concept of motion. Since all empirical concepts are based on transcendental conditions for their possibility, this connection between elements of the Critical philosophy should come as no surprise. What remains unclear, however, is the sort of connection involved, and whether in the particular case of motion there might not be a more intimate relationship between the transcendental conditions and the empirical concept than one might at first suspect.Indeed, this is a possibility that has been entertained by a number of commentators. In his investigation of Kant's metaphysics of nature, Lothar Schäfer, for example, contends that "the original perspective on the unity of the sensibility in which nature reveals itself, and which belongs to the conception of nature, results in the original perspective on motion. Therefore, the laws of nature are laws of motion …." 3 Similarly, in her book on Kant's theory of natural science, Karen Gloy argues thatin the predicable 'motion' the connection of elements of the understanding with... (shrink)

In this thesis I provide an interpretation of Kant's theories of knowledge, nature, and being in order to argue that Kant's ontology is a productive ontology: it is a theory of being that includes a notion of production. I aim to show that Kant's epistemology and philosophy of nature are based on a theory of being as productivity. The thesis contributes to knowledge in that it considers in detail Kant's ontology and theory of (...) being, topics which have generally been ignored or misunderstood. In arguing for Kant's productive ontology, I argue against Heidegger's interpretation of Kant, which states that Kant understands being as "produced permanent presence" or as divinely created materiality. Based on Kant's definition of being as positing, I argue, by contrast to Heidegger, that Kant understands being as the original productive relation between subject and object. This can also be expressed as the relation between formality and materiality, or between epistemic conditions and existence, that is productive of objects of experience. Being is not producedness but a relation of productivity, through which both subject and object are themselves productive. The subject is productive in its spontaneity, and nature, determined as dynamical interaction, is interpreted as productive. The subject, I will argue, does not understand nature as produced, but approaches it with a comportment towards its production as object of experience. Because of its own subjective productivity - spontaneity or "life" - the subject has a "productive comportment" towards nature. Ontology, I claim, concerns the realm of the productive relation of being, the realm of the relation between epistemic conditions and existence, and therefore the realm of possible experience. This marks Kant as divergent not only from what Heidegger calls "the ontology of the extant", but also from the concept-based ontology of the German rationalists. The general aims of the thesis are, first, to argue that being for Kant is the original relation between subject and object, and that ontology concerns this relation; second, to argue that ontology and being are understood in terms of production and productivity; and third, to argue that Heidegger is wrong to ascribe to Kant an understanding of being as "produced pennanent presence". I approach these aims by examining a number of Kant's texts in detail, focusing particularly on Kant's theses about existence and being in The One Possible Basis for a Demonstration of the Existence of God and the Critique of Pure Reason; on Kant's philosophy of nature and dynamical matter in the Transcendental Analytic and Metaphysical Foundations of Natural Science; on Kant's doctrine of experience and objectivity in the Transcendental Deductions; on ontological reflection and the productive comportment of "life" in the Critique of Judgment; and on Kant's final theory of matter, life and production in the Opus Postumum. (shrink)

Williamson explains, defends, and applies Kant's theory of emotion. Looking primarily to the Anthropology and the Metaphysics of Morals, she situates Kant's theory of affect within his theory of feeling and focuses on the importance of moral feelings and the moral evaluation of our emotions.

This paper examines the origin, range and meaning of the Principle of Action and Reaction in Kant’s mechanics. On the received view, it is a version of Newton’s Third Law. I argue that Kant meant his principle as foundation for a Leibnizian mechanics. To find a ‘Newtonian’ law of action and reaction, we must look to Kant’s ‘dynamics,’ or theory of matter. I begin, in part I, by noting marked differences between Newton’s and Kant’s laws of action and (...) reaction. I argue that these are explainable by Kant’s allegiance to a Leibnizian mechanics. I show (in part II) that Leibniz too had a model of action and reaction, at odds with Newton’s. Then I reconstruct how Jakob Hermann and Christian Wolff received Leibniz’s model. I present (in Part III) Kant’s early law of action and reaction for mechanics. I show that he devised it so as to solve extant problems in the Hermann-Wolff account. I reconstruct Kant’s views on ‘mechanical’ action and reaction in the 1780s, and highlight strong continuities with his earlier, pre-Critical stance. I use these continuities, and Kant’s earlier engagement with post-Leibnizians, to explain the un-Newtonian features of his law of action and reaction. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:119. THE IMPORT OF HUME'S THEORY OF TIME In this paper I examine the significance of Hume's theory of time for some of the more famous of the doctrines in the Treatise, and how it works as a basis for his peculiar brand of scepticism, a basis that is at least as important in this regard as his principle that all ideas are derived from some original (...) impression. To bring into relief some of the peculiarities of Hume's theory of time we may observe that it was not uncommon in the seventeenth and eighteenth centuries to distinguish between space and extension and between time and duration, to say, as does for example Leibniz, that "in some way extension is to space as duration is to time", and perhaps also to agree with him "that duration and extension are attributes of things, but time and space are taken to be something outside of things and serve to measure them. " Duration taken as an attribute of things or substantives connotes the permanence, or perseverance, or continuation of the existence of such substantives. Thus Descartes says, "the duration of each thing is a mode [he subsequently calls it an 'attribute'] under which we consider the thing in so far as it continues to exist" (French version) or "perseveres 2 in existence" (Latin version). Or Spinoza: "Duration is the attribute under which we conceive the existence of created things in so far as they persevere in their own 3 actuality". But though duration refers to things as persevering or continuing in existence, it applies equally, as Descartes indicates, to both changing and unchanging things. In order to comprehend the duration of all things under the same measure we usually compare their duration with the duration of the greatest and most regular motions, which are those which create years and days, and these we call time.4 Spinoza's account of duration and time are much the same. Duration is the primary notion and time presupposes it. Going beyond Hume to Kant we find that in distinguishing 120. three modes of time, namely duration, succession and coexistence, Kant argues that succession presupposes duration and that all time determinations of change (or succession) presuppose substance as that which is permanent or continuant through change. In Hume, however, we find no distinction between space and extension, nor between time and duration. These are merely two pairs of synonyms. In the case of space Hume seems to prefer on the whole to talk about extension, probably because extension lends itself more easily to discussion of divisibility. In the case of time, however, which he, defines as succession, he is indeed aware of the view which we have just been considering, according to which duration is referred primarily to an object qua con-. tinuing or persevering or enduring, whether or not undergoing successive changes. This concept of duration, he says, I take to be the common opinion of philosophers as well as of the vulgar. (T37) Duration in this common philosophical and vulgar sense is not a synonym of Humean time or succession, and it is for Hume, a "fiction", something falsely attributed to objects. Why is this so? 'Tis evident, that time or duration [Hume is here taking the two terms as synonyms] consists of different parts... 'Tis also evident, that these parts are not co-existent: For that quality of the co-existence of parts belongs to extension, and is what distinguishes it from duration. Now as time is compos 'd of parts, that are not co-existent; an unchangeable object, since it produces none but co-existent impressions, produces none that can give us the idea of time; and consequently that idea must be deriv'd from a succession of changeable objects, and time in its first appearance can never be sever 'd from such a succession (T35,36) Although Hume maintains that there is no idea which is not derived from some original impression, it would appear that this is not strictly so with the idea of time [or, for that matter with the idea of space]. Rather time is the manner or way in which impressions appear to the mind, namely... (shrink)

This paper shows the ways in which Kant’s notions of the feeling of life and the feeling of the promotion of life may be influenced by Epicurus’ theory of pleasure and the Stoic notion of oikeiôsis, respectively. Accordingly, getting a clear picture of Epicurus’ theory of pleasure and the Stoic notion of oikeiôsis will help us (i) understand why Kant introduces these notions in the third Critique and (ii) why he identifies aesthetic pleasure with the feeling of the (...) promotion of life. As I will demonstrate, the feeling of life allows us to be conscious of the harmonious interaction of our faculties with each other while the feeling of the promotion of life allows us to be aware of the harmonious relationship between our faculties and nature. Hence, the feeling of the promotion of life indicates the well-being of the subject in its relation to its environment. (shrink)

Since his Metaphysische Anfangsgründe der Naturwissenschaft was first published in 1786, controversy has surrounded Immanuel Kant’s conception of matter. In particular, the justification for both his dynamical theory of matter and the related dismissal of mechanical philosophy are obscure. In this paper, I address these longstanding issues and establish that Kant’s dynamism rests upon Leibnizian, metaphysical commitments held by Kant from his early pre-Critical texts on natural philosophy to his major critical works. I demonstrate that, throughout his (...) corpus and inspired by Leibniz, Kant endorses the a priori law of continuity of alteration as a truth of metaphysics, according to which all alterations in experience must occur gradually through all intervening degrees. The principle thus legislates against mechanical philosophy’s absolutely impenetrable atoms, as they would would involve instantaneous changes of velocity in impact. This reveals the metaphysical incoherencies in mechanical philosophy and leaves Kant’s own dynamical theory of matter, grounded on material forces, as the only viable approach to physical explanation. Subsequently, I demonstrate that Kant nevertheless made conceptual space in his system for the theoretical consideration of mechanical explanations, which makes manifest one of the positive roles that the faculty of reason can play with respect to natural science. (shrink)

The submitted study presents a philosophical assessment of the Kant's Theory of Aesthetics, which is mainly exposed in his "Critique of Judgment". In the author's view Kant's Theory represents one of the most important interpretations of the fundamental philosophical problem of aesthetic Being in the modern history of philosophy, and is, at the same time, one of the best examples of Cartesian account of the metaphysical foundations of aesthetics. Upon reflection this fact turns out to be (...) a very important one for our understanding of philosophical origins of modern aesthetics. (edited). (shrink)

Hegel famously argued that Kantian Moralität is an empty formalism. This article offers a defense of Kant’s formalism and suggests that it is crucial to Hegel’s own idealism. My defense, however, depends on reading Kantian morality non-morally, as a theory of normative authority. Through a reading of the Grundlegung and Religion, the article delineates Kant’s hyperbolic formalism—the insistence on giving an account of the form of rational agency by isolating willing from all content. The article accordingly assesses Kant’s understanding (...) of autonomy as a matter of institution-subjection. It also critically engages Henry Allison’s groundbreaking work on Kant. Hegel follows Kant in arguing that determinacy is a matter of institution-subjection, and in the Logic provides a radically formalist justification of the role of normative authority in determinacy. Unlike Kant, who articulates institution-subjection as a matter of an isolated subject, Hegel shows that institution-subjection is a matter of social practices. (shrink)

This paper is concerned with what I believe is the epistemological mission of Kant’s doctrine of taste. The third Critique inherits two problems from the first. The evident one is that the categorial constitution of nature must be complemented with the notion of purposiveness. The less evident one is that the transcendental theory of experience needs a common sense in order to secure a common objectivity. The judgment of taste, conceived of by Kant as a ‘cognition in general’ not (...) restricted to either the particular subject or the particular object, offers a solution. It turns out to be a judgment that cannot be made without assuming the purposiveness of nature and the uniformity of the cognizing subjects. (shrink)

Immanuel Kant's Metaphysical Foundations of Natural Science (1786) provides metaphysical foundations for the application of mathematics to empirically given nature. The application that Kant primarily has in mind is that achieved in Isaac Newton's Principia (1687). Thus, Kant's first chapter, the Phoronomy, concerns the mathematization of speed or velocity, and his fourth chapter, the Phenomenology, concerns the empirical application of the Newtonian notions of true or absolute space, time, and motion. This paper concentrates on Kant's second and (...) third chapters—the Dynamics and the Mechanics, respectively—and argues that they are best read as providing a transcendental explanation of the conditions for the possibility of applying the (mathematical) concept of quantity of matter to experience. Kant again has in mind the empirical measures of this quantity that Newton fashions in the Principia, and he aims to make clear, in particular, how Newton achieves a universal measure for all bodies whatsoever by projecting the static quantity of terrestrial weight into the heavens by means of the theory of universal gravitation. Kant is not attempting to prove a priori what Newton has established empirically but, rather, to clarify the character of Newton's mathematization by building Newton's empirical measures into the very concept of matter that is articulated in the Metaphysical Foundations. (shrink)

This book provides a comprehensive account of Kant’s development from the 1755/56 metaphysics to the cosmological antinomy of 1781. With the Theory of the Heavens (1755) and the Physical Monadology (1756), the young Kant had presented an ambitious approach to physical cosmology based on an atomistic theory of matter, which contributed to the foundations of an all-encompassing system of metaphysics. Why did he abandon this system in favor of his critical view that cosmology runs into an antinomy, (...) according to the Critique of Pure Reason (CPR)? This book answers this question by focusing on Kant’s methodology and the internal problems of his 1755/56 theory of nature. A decisive role for Kant’s critical turn plays the argument from incongruent counterparts (1768), which drew much attention among philosophers of science, though not sufficiently in Kant research. Furthermore, the book analyses the genesis of the cosmological antinomy in the 1770s, the logical structure of the antinomy in the CPR, its relation to transcendental idealism, as explained in the “experiment of pure reason” (1787), and its role for the teleology of human reason. The book is addressed to Kant scholars, philosophers of science, and students of Kant’s philosophy. (shrink)