The interpretation of Kant's Critical philosophy as a version of traditional idealism has a long history. In spite of Kant's and his commentators’ various attempts to distinguish between traditional and transcendental idealism, his philosophy continues to be construed as committed (whether explicitly or implicitly and whether consistently or inconsistently) to various features usually associated with the traditional idealist project. As a result, most often, the accusation is that his Critical philosophy makes too strong metaphysical and epistemological claims.

In his The Revolutionary Kant, Graham Bird engages in a systematic and thorough evaluation of the traditionalist interpretation, as part of perhaps the most comprehensive and compelling defence of a revolutionary reading of Kant's thought. In the third part of this special issue, the exchanges between, on the one hand, Graham Bird and, on the other, Gary Banham, Gordon Brittan, Manfred Kuehn, Adrian Moore and Kenneth Westphal focus on specific aspects of Bird's interpretation of Kant's first Critique. More exactly, the emphasis is on specific aspects of Bird's interpretation of the Introduction, Analytic of Principles and Transcendental Dialectic of Kant's first Critique.

The second part of the special issue is devoted to discussions of particular topics in Bird's construal of the remaining significant parts of the first Critique, namely, of the Transcendental Aesthetic and the Analytic of Concepts. Written by Sorin Baiasu and Michelle Grier, these articles examine specific issues in these two remaining parts of the Critique, from the perspective of the debate between the traditionalist and revolutionary interpretation. The special issue begins with an Introduction by the guest co-editors. This provides a summary of the exchanges between Bird and his critics, with a particular focus on the debates stemming from the differences between traditional and revolutionary interpretations of Kant.

In response to critical discussions of my book, Moral Literacy, by Stephen Engstrom, Sally Sedgwick and Andrews Reath, I offer a defence of Kant's formalism that is not only friendly to my claims for the moral theory's sensitivity to a wide range of moral phenomena and practices at the ground level, but also consistent with Kant's high rationalist ambitions.

Kant’s philosophy of natural science has traditionally concentrated on a host of issues including the role of laws of nature and teleological judgements. However, so far, the literature has made virtually no contact with the no less important tradition in Kant’s legal and political philosophy. This article explores one aspect of such connection in relation to the normative foundations of Kant’s notion of cosmopolitan right. I argue that Kant’s argument for cosmopolitan right is based on two main premises: the first is what I call the law of equilibrium, and the second is the premise of physical interaction (commercium in Latin) at work behind what Kant called the original ‘community of land’. The article argues that the relevant notion of community qua commercium should be understood in the context of Kant’s metaphysics of nature as a ‘real community of substances’ governed by a dynamical law of equality of action and reaction. This metaphysical-causal interpretive reading has far-reaching implications for the foundations of cosmopolitan right and its scope of applicability well beyond Kant’s envisaged right to universal hospitality.

In our societies today, the prevalence of serious, untreated trauma means that we cannot reliably expect to receive or give unconditional love, understood as love which functions within a normative framework to protect each and all of us as having dignity. Serious, untreated trauma makes unconditional love (so understood) unreliable because each time the pattern of the psychological damage (trauma) is triggered in the traumatized person, in the wrongdoers or in the bystanders, their behaviour easily becomes self- and other-numbing, destructive and moralizing in an irrational and often self-deceived attempt to preserve or defend themselves or others against forces felt as threatening even though they are not. It is also common for someone who lives in societal conditions where it is impossible to avoid patterned, traumatizing behaviour to experience the emotional temptation to give up on the possibility of a better future for oneself, one’s loved ones or one’s community within the larger community or the state. For some, this is experienced as a draw towards suicide, while others experience it as a serious temptation to give up on working together with the good forces in society. This article seeks to continue Charles Mills’ work on radicalizing Kant by sketching a Kantian account of trauma and thereby develop philosophical resources that can help us fight historical oppression and violence.

Although in his earlier ethical writings Kant explains the concept of moral feeling, inherited from the British sentimentalists, as a peculiar feeling of respect for the moral law that functions as an incentive for moral actions, the Doctrine of Virtue seems to add complexity to the issue. There, Kant discusses two similar aesthetic predispositions, moral feeling and respect, whose relationship to the feeling of respect is far from clear. This article offers a much needed elucidation of the relationship between these three concepts. In the first part, I show that Kant, in the writings before the Doctrine of Virtue, transforms the British sentimentalists’ construal of moral feeling into that of the feeling of respect as the sole moral incentive. In the second part, I argue that, although in the Doctrine of Virtue Kant distinguishes, for a specific reason, between the aesthetic predisposition of moral feeling and that of respect, they are both ultimately identical to the feeling of respect. The conclusion is that nothing of substance changes between Kant’s earlier thinking and his views in the Doctrine of Virtue; for Kant there is just one feeling that properly deserves the name of moral feeling, the feeling of respect.

Kant interpreters have contrasting views on what Kant takes to be the basis for human dignity. Several commentators have argued that human dignity can be traced back to some feature of human beings. Others contend that humans in themselves lack dignity, but dignity can be attributed to them because the moral law demands respect for humanity. I argue, alternatively, that human dignity in Kant’s system can be seen to be grounded in the reciprocal relationship between the dignity of the moral law and the dignity inherent in the human constitution. The latter includes the dignity of personhood, construed as rational inner purposiveness, and the dignity of giving oneself the law and striving to follow it.

The problem of Kant’s Neglected Alternative is that while his Aesthetic provides an argument that space and time are empirically real – in applying to all appearances – its argument seems to fall short of the conclusion that space and time are transcendentally ideal, in not applying to any things in themselves. By considering an overlooked passage in which Kant explains why his Transcendental Deduction is ‘unavoidably necessary’, I argue that it is not solely in his Aesthetic but more so in his Deduction where he intends to provide his argument for the transcendental ideality of space and time. His Deduction shows that space and time do not have a valid application to any things in themselves by arguing that the categories do have a valid application to everything in space and time, but that the categories do not have a valid application to any things in themselves.

Before surveying examples of Kant's transcendental psychologism, it may prove helpful to return to the model after which they are patterned: Hume's associationism. Contrary to what is often supposed, Hume did not confine his enquiries into representational origins to what exists in the mind prior to and independently of association. When the materials available pre-associationally are insufficient to yield an idea able to perform a certain prescribed function in human thought and reasoning, he then typically looked to the actions and affects of the associating imagination itself as the sources of the missing elements. The idea of cause and effect is the locus classicus. The pre-eminent function of this idea is to extend the mind's purview ‘beyond our senses’ and inform ‘us of existences and objects, which we do not see or feel’ (A Treatise of Human Nature (THN) 74).

This article discusses Luigi Caranti’s Kant’s Political Legacy, which argues, among other things, that a Kantian reconstruction of dignity can provide a foundation for human rights. Caranti’s book is one of the most powerful recent reconstructions of Kant’s political philosophy. Four main points are argued in response. First, to what extent can dignity understood as a value ground the essentially relational character of human rights claims? Second, does Caranti explain why our mere rational capacity to set moral ends has dignity rather than the realization of that capacity in a morally righteous will? Third, how can the argument provided avoid the conclusion that, because people’s capacities vary, their dignity varies too? Fourth, is Kant’s political philosophy incompatible with our modern understanding of human rights and, in particular, their function in international law and practice?

This article explores the distinctions among European peoples’ character established in Kant’s anthropology and their connection with his politics. These aspects are neglected relative to the analysis of race between Europeans and non-Europeans, but Kant’s anthropological works portray the people of Mediterranean Europe as not capable of civilization because of the dominance of passion in their faculty of desire, which he ties to ‘Oriental’ influences in blood or government. Kant then superimposes this racialized anthropology over the historical geopolitics of Europe, obscuring the indebtedness of Northern European trade dominance to Mediterranean historical tactics and financial wealth. By relegating the Mediterranean to the margins and dismissing contentious commercial exchange in the region as mere violence spearheaded by North African corsairs, Kant gives us an elitist cosmopolitanism unable to cope with hierarchy and inequality, diminishing its potential for egalitarian global projects today.

Although Kant defends a cosmopolitan ideal, his philosophy is problematically vague regarding how to achieve it, which lends support to the empty formalism charge. How Kant would respond to the crisis in Syria reveals that judgement plays too central a role, because Kantian principles lead to equally reasonable but opposite conclusions on how to weigh the duty of hospitality to refugees against a state’s duty to its own citizens, the right of prevention towards ISIS against the duty not to harm non-combatants, and the responsibility to protect the people of Syria against the duty of non-interference in its internal affairs.

Lucy Allais’s anti-phenomenalist interpretation of transcendental idealism is incomplete in two ways. First of all, like some phenomenalists, she is committed to denying the coherence of claims of numerical identity of appearances and things in themselves. Secondly, she fails to explain adequately what grounds the actuality of appearances. This opens the door to a phenomenalist understanding of appearances.

The interpretation of Kant's Critical philosophy as a version of traditional idealism has a long history. In spite of Kant's and his commentators’ various attempts to distinguish between traditional and transcendental idealism, his philosophy continues to be construed as committed (whether explicitly or implicitly and whether consistently or inconsistently) to various features usually associated with the traditional idealist project. As a result, most often, the accusation is that his Critical philosophy makes too strong metaphysical and epistemological claims.

In his The Revolutionary Kant, Graham Bird engages in a systematic and thorough evaluation of the traditionalist interpretation, as part of perhaps the most comprehensive and compelling defence of a revolutionary reading of Kant's thought. In the third part of this special issue, the exchanges between, on the one hand, Graham Bird and, on the other, Gary Banham, Gordon Brittan, Manfred Kuehn, Adrian Moore and Kenneth Westphal focus on specific aspects of Bird's interpretation of Kant's first Critique. More exactly, the emphasis is on specific aspects of Bird's interpretation of the Introduction, Analytic of Principles and Transcendental Dialectic of Kant's first Critique.

The second part of the special issue is devoted to discussions of particular topics in Bird's construal of the remaining significant parts of the first Critique, namely, of the Transcendental Aesthetic and the Analytic of Concepts. Written by Sorin Baiasu and Michelle Grier, these articles examine specific issues in these two remaining parts of the Critique, from the perspective of the debate between the traditionalist and revolutionary interpretation. The special issue begins with an Introduction by the guest co-editors. This provides a summary of the exchanges between Bird and his critics, with a particular focus on the debates stemming from the differences between traditional and revolutionary interpretations of Kant.

At the end of §40 of the Critique of Judgement, after a discussion of the sensus communis and its connection with taste, Kant writes:

If we could assume that the mere universal communicability as such of our feeling must already carry with it an interest for us (something we are, however, not justified in inferring from the character of a merely reflective power of judgment), then we could explain how it is that we require from everyone as a duty, as it were (gleichsam), the feeling in a judgment of taste. (5: 296; 162)

This article explores a set of questions about the ‘idea of freedom’ that Kant introduces in the fourth paragraph of Groundwork III. I develop a reading that supports treating it as a normative notion and brings out its normative content in some detail. I argue that we should understand the idea as follows: that it is a general feature of reasoning and judgement that it understands itself to be a correct or sound application of the normative standards of the relevant domain of cognition, not influenced by irrelevant or external factors. Reasoning and judgement are thus normatively committed to these standards of correctness. A second and related concern is to explore connections between the idea of freedom and Kant’s conception of autonomy and to identify different points at which autonomy plays a role in the argument of Groundwork III. In the final section, I mine the idea of freedom for a set of normative commitments specific to rational agency that play a foundational role in Kant’s moral conception.

One recent trend in Kant scholarship has been to read Kant as undertaking a project in philosophical semantics, as opposed to, say, epistemology, or transcendental metaphysics. This trend has evolved almost concurrently with a debate in contemporary philosophy of mind about the nature of concepts and their content. Inferentialism is the view that the content of our concepts is essentially inferentially articulated, that is, that the content of a concept consists entirely, or in essential part, in the role that that concept plays in a system of inferences. By contrast, relationalism is the view that this content is fixed by a mental or linguistic item's standing in a certain relation to its object. The historical picture of Kant and the contemporary debate about concepts intersect in so far as contemporary inferentialists about conceptual content often cite Immanuel Kant not only as one of the founding fathers of a tradition that leads more or less straightforwardly to contemporary inferentialism, but also as the philosopher who first saw the fatal flaws in any attempt to articulate the content of our concepts relationally.

Despite relative neglect in the literature, Kant’s published and unpublished writings in theoretical philosophy reveal a sustained and at times ambivalent effort to come to terms with the problem of miracles. Because they entail a form of supernatural causation that undermines the law-governedness of the order of nature, miracles pose a significant problem for Kant’s metaphysics. I explore in detail Kant’s account of miracles in conjunction with the relevant aspects of his metaphysics of nature in order to establish in what sense miracles are possible, and how they fit into Kant’s architectonic more generally.

Matter’s real essence is a ground for certain features of phenomena. Things in themselves are likewise a ground for certain features of phenomena. How do these claims relate? The former is a causal essentialism about physics, Stang argues; and the features so grounded are phenomenally nomically necessary. The latter involves a distinctive ontology of things in themselves, I argue; but the features so grounded are not noumenally nomically necessary. Stang’s version of Kant’s modal metaphysics is admirable, but does not go far enough. Kant’s causal essentialism involves the essences of fundamental properties, as well as of matter. And things in themselves are grounds, because they are substances, the ‘substrate’ of phenomena.

‘Beautiful is what, without a concept, is liked universally.’ Thus ends the second Moment of the Analytic of the Beautiful in Kant's Critique of Judgment.

What could yield a non-conceptual universality? Kant finds this in the harmonious ‘free play’ of the mental powers, which he characterizes as a mental state that is both non-cognitive and inherently universally valid. In general, any interpretation of Kant's aesthetic theory will depend on the view of its relationship to cognition. This relationship itself should be understood in reference to Kant's notion of the mental state (or activity of the cognitive powers) in judging generally, as presented in the Critique of Judgment.