Reason unbound: Kant's theory of regulative principles

It is an essential part of Kant's conception of regulative principles and ideas that those principles and ideas are in a certain sense indeterminate. The relevant sense of indeterminacy is cashed out in a section in the Antinomies where Kant says that the regress of conditions of experience forms not a “regressus in infinitum” but a “regressus in indefinitum.” The mathematics that Kant appears to rely on in making this distinction turns out to be problematic, as Jonathan Bennett showed long ago. But I suggest that despite this, there is another mathematically legitimate way to make Kant's point, one enunciated by, among others, Michael Dummett. This reading is corroborated, I suggest, by Kant's conception of reason as a radically open‐ended endeavor.     

Adorno on Kant,Freedom and Determinism

Abstract: In this paper I argue that Adorno's metacritique of freedom in Negative Dialectics and related texts remains fruitful today. I begin with some background on Adorno's conception of ‘metacritique’ and on Kant's conception of freedom, as I understand it. Next, I discuss Adorno's analysis of the experiential content of Kantian freedom, according to which Kant has reified the particular social experience of the early modern bourgeoisie in his conception of unconditioned freedom. Adorno argues against this conception of freedom and suggests that freedom is always conditioned by our embodiment and by our social and historical situation. Finally, I turn to Adorno's criticism of Kant's discussion of freedom and determinism in the Critique of Pure Reason and argue that while his philosophical argument against Kant fails, his metacritical argument remains suggestive. Scepticism about freedom arises when the standpoint of theoretical reason encroaches upon the standpoint of practical reason and assimilates persons to things.     

BARTH AFTER KANT?

Barth consistently comments on Kant's importance for his early thought in his autobiographical sketches, letters, and even more explicitly in his 1930 lectures on Kant in his Protestant Theology in the Nineteenth Century. Interestingly, however, little attention has been paid to these latter lectures on Protestant history in the secondary literature. In part, this oversight has been due to the manner in which Barth's theology has been thought to overcome Kant's influence much earlier on in his intellectual development. Hence, although commentators such as Merold Westphal, Simon Fisher and Bruce McCormack have developed keen interest in Kant's influence upon Barth's early work, even engaging Barth's Neo‐Kantian context in great detail, my contention is that Barth's later interpretation of Kant is crucial to his intellectual development, and gives further insight into Barth's legacy for contemporary theology today. My aim in what follows is to refigure the relationship between Barth's early appropriation and critique of Kant, and the more onto‐theological issues at stake in his later Protestant history lectures. In so doing, we can begin to discern in Barth, not an abandonment or disregard for the metaphysical questions of being, but rather, the call to face them all the more rigorously.     

Kant’s Regulative Metaphysics of God and the Systematic Lawfulness of Nature

In the “Appendix to the Transcendental Dialectic” of the Critique of Pure Reason, Kant contends that the idea of God has a positive regulative role in the systematization of empirical knowledge. But why is this regulative role assigned to this specific idea? Kant's account is rather opaque, and this question has also not received much attention in the literature. In this article, I argue that an adequate understanding of the regulative role of the idea of God depends on the specific metaphysical content Kant attributes to it in the Critique and other writings. I show that neither a heuristic principle of conceptual systematicity, nor conceiving God as a hypothesis of an intelligent designer, can satisfy the demands of reason to make the unity and necessity of the laws of nature intelligible. Regarding the positive account about the metaphysical content of the idea of God, I support my argument by referring to Kant's precritical discussion of the usefulness of the conception of God for the project of science, and by expounding Kant's critical account of the necessity of the laws of nature. Thus, my account sheds light on the continuity of Kant's conception of God and his appropriation of his own rationalistic metaphysics.     

On Kant's Conception of Inner Sense: Self‐Affection by the Understanding

Among the extensive literature on the first Critique, very few commentators offer a thorough analysis of Kant's conception of inner sense. This is quite surprising since the notion is central to Kant's theoretical philosophy, and it is very difficult to provide a consistent interpretation of this notion. In this paper, I first summarize Kant's claims about inner sense in the Transcendental Aesthetic and show why existing interpretations have been unable to dissolve the tensions arising from the conjunction of these claims. Secondly, I present my own reconstruction of Kant's model of inner sense, relying essentially on Kantian considerations found in the B‐version of the Transcendental Deduction. My main idea is that inner sense, for Kant, is a passive faculty that gets affected by the understanding performing its figurative synthesis on material given in outer sense. In the remainder of the paper, I highlight a few consequences of my interpretation and outline ways to deal with some objections.     

Looking for laws in all the wrong spaces: Kant on laws,the understanding,and space

Prolegomena §38 is intended to elucidate the claim that the understanding legislates a priori laws to nature (the ‘Legislation Thesis’). Kant cites various laws of geometry as examples and discusses a derivation of the inverse‐square law from such laws. I address 4 key interpretive questions about this cryptic text that have not yet received satisfying answers: (a) How exactly are Kant's examples of laws supposed to elucidate the Legislation Thesis? (b) What is Kant's view of the epistemic status of the inverse‐square law and, relatedly, of the legitimacy of the geometric derivation of that law? (c) Whose account of laws, the understanding, and space is Kant critiquing in the passage? (d) What positive account of the relationship between laws, the understanding, and space is Kant offering in the passage? My answer to (d) depends crucially on my answers to (a)–(c). As I interpret Kant, he holds that a wide range of a priori laws—including geometric laws, the inverse‐square law, and the universal laws discussed in the Analytic of Principles—are ‘grounded’ (a technical term defined in the paper) in categorial syntheses rather than the intrinsic nature of the space given to us in pure intuition.     

Kant's Synthetic and Analytic Method in the Critique of Pure Reason and the Distinction between Philosophical and Mathematical Syntheses

This article addresses Kant's distinction between a synthetic and an analytic method in philosophy. I will first consider how some commentators have accounted for Kant's distinction and analyze some passages in which Kant defined the analytic and the synthetic method. I will suggest that confusion about Kant's distinction arises because he uses it in at least two different senses. I will then identify a specific way in which Kant accounts for this distinction when he is differentiating between mathematical and philosophical syntheses. I will examine Kant's arguments in the Critique of Pure Reason with the latter sense of the distinction in mind. I will evaluate if he uses the analytic or the synthetic method and if the synthetic method is able to identify, without a previous consideration of some sort of given knowledge, sufficient conditions for deriving some aspects of our knowledge.     

From Kant to Heidegger. On the path from self-consciousness to self-understanding

In this article I explore the idea that Heidegger's lectures on The Basic Problems of Phenomenology are of particular importance to our understanding of the relationship between Heidegger and Kant. These lectures can be read as a “historical” commentary on Being and Time. Of course, Heidegger does not present himself as a historian of philosophy, but acts as a philosophical reader of Kant in order to expound the principal ideas of his own philosophy. My central claim is that it is through Kant's philosophy of self-consciousness that Heidegger attempts to provide us with a better understanding of his own conception of self-understanding.     

Global government or global governance? Realism and idealism in Kant's legal theory

Did Kant believe we need a world government? It has been a matter of controversy in Kant scholarship whether Kant endorsed the creation of a world state or merely a voluntary federation of states with no coercive power. I argue that Kant's main concern was with a global juridical condition, which he regarded as a rational requirement given the equal freedom and equality of individuals. However, he recognized that implementing this rational ideal requires sensitivity to contingent aspects of world politics. I will argue that Kant offers an ideal theory not disentangled from realist considerations and that he adopts what I will call methodological realism: the attempt to realize the requirements of Right (Recht) in a world governed by its own laws and mechanisms. I will illustrate this interpretation with Kant's discussion of the right of nations (Völkerrecht). The confusion in regard to Kant's actual position on the matter, I will argue, is a direct consequence of Kant's methodological realism. The article concludes by showing how Kant’'s ideas and methods can inspire us to rethink global institutions for our current global challenges.     

Kant's Criticism of Common Moral Rational Cognition

There is a consensus that Kant's aim in the Groundwork is to clarify, systematize and vindicate the common conception of morality. Philosophical theory hence serves a restorative function. It can strengthen agents' motivation, protect against self‐deception and correct misunderstandings produced by uncritical moral theory. In this paper, I argue that Kant also corrects the common perspective and that Kant's Groundwork shows in which senses the common perspective, even considered apart from its propensity to self‐deception and without being influenced by misleading theory, is deficient. Critical practical philosophy needs to set right agents about the stringency of some of their duties, and agents need to be made aware that they have certain other duties. I discuss how Kant corrects the common agent's notion of the stringency of the duty to not make false promises and how Kant corrects the common agent's notion of duties to self. I finally discuss how his critical practical philosophy can become popular and achieve the correction of the common perspective. I stress the role of education informed by philosophical theory for this and contrast it with so called ‘popular philosophy’.     

Kant, Wittgenstein, and Transcendental Chaos

Wittgenstein sought to uphold ‘realism without empiricism’. This paper identifies in Wittgestein's and in Kant's philosophies a common line of argument that provides a genuinely transcendental argument for (not from) mental content externalism. This line of argument has not been previously recognized in either thinker's work. The common thesis defended by both Wittgenstein and Kant alike is that, if we human beings did not inhabit a natural world structured by a recognizable degree of similarity and variety among the objects or events we perceive, we could not so much as think, so we could not so much as be self‐conscious. (This line of argument is independent of Kant's idealism, and ultimately shows that Kant's transcendental idealism is false and unsupportable.)     

Freedom and poverty in the Kantian state

The coercive authority of the Kantian state is rationally grounded in the ideal of equal external freedom, which is realized when each individual can choose and act without being constrained by another's will. This ideal does not seem like it can justify state‐mandated economic redistribution. For if one is externally free just as long as one can choose and act without being constrained by another, then only direct slavery, serfdom, or other systems of overt control seem to threaten external freedom. Yet Kant endows the freedom‐based state with considerable powers of economic redistribution. I argue that recent commentary has misunderstood both Kant's account of why poverty is a form of freedom‐threatening dependence and the extent of the Kantian state's powers for remedying poverty. Criticizing Arthur Ripstein and the Kantianism of the “Toronto‐School,” I argue that the most salient notion of dependence at issue within the Kantian framework is not the direct control of the choice‐making capacities of another but asymmetrical influence in a power relationship. For Kant, poverty is fundamentally a problem of structural disempowerment.     

Varieties of Reflection in Kant's Logic

For Kant, ‘reflection’ (Überlegung, Reflexion) is a technical term with a range of senses. I focus here on the senses of reflection that come to light in Kant's account of logic, and then bring the results to bear on the distinction between ‘logical’ and ‘transcendental’ reflection that surfaces in the Amphiboly chapter of the Critique of Pure Reason. Although recent commentary has followed similar cues, I suggest that it labours under a blind spot, as it neglects Kant's distinction between ‘pure’ and ‘applied’ general logic. The foundational text of existing interpretations is a passage in Logik Jäsche that appears to attribute to Kant the view that reflection is a mental operation involved in the generation of concepts from non-conceptual materials. I argue against the received view by attending to Kant's division between ‘pure’ and ‘applied’ general logic, identifying senses of reflection proper to each, and showing that none accords well with the received view. Finally, to take account of Kant's notion of transcendental reflection I show that we need to be attentive to the concerns of applied logic and how they inform the domain-relative transcendental logic that Kant presents in the first Critique.     

Equipment,World, and Language

Contrary to Eckart Förster, I argue that the Opus postumumrepresents more of an evolution than a revolution in Kant's thought. Among other points, I argue that Kant's Selbstsetzungslehre, or theory of self-positing, according to which we cannot have knowledge of the spatio-temporal world except through recognition of the changes we initiate in it by our own bodies, does not constitute a radicalization of Kant's transcendental idealism, but is a development of the realist line of argument introduced by the "Refutation of Idealism" of 1787-90; and I argue that Kant's concept of the highest good, which according to Förster was only revised to connect virtue to collective rather than individual happiness in 1790-93 and was then in any case withdrawn in the Opus postumum, was uninterruptedly focused on collective happiness from the first edition of the first Critique, and that there is no reason to believe that ever Kant retracted it.     

The Second Step of the B‐Deduction

This paper offers a new interpretation of Kant's puzzling claim that the B‐Deduction in the Critique of Pure Reason should be considered as having two main steps. Previous commentators have tended to agree in general on the first step as arguing for the necessity of the categories for possible experience, but disagree on what the second step is and whether Kant even needs a second step. I argue that the two parts of the B‐Deduction correspond to the two aspects of a priori cognition: necessity and universality. The bulk of the paper consists of support for the second step, the universality of the categories. I show that Kant's arguments in the second half of the B‐Deduction aim to define the scope of that universality for possible experience by considering the possibilities of divine intellectual intuition, of non‐human kinds of sensible intuition, and of apperception of the self. In these ways Kant delimits the boundaries of the applicability of the categories and excludes any other possible experience for human beings.     

The Principle of Sufficient Reason,the Ontological Argument and the Is/Ought Distinction

Kant's attack on metaphysics consists in large part in his attack on a principle that he names the Supreme Principle of Pure Reason. This principle, it is not often noticed, is the Principle of Sufficient Reason [PSR]. In interpreting this principle as such, I argue that Kant's attack on the PSR (and thereby his attack on dogmatic metaphysics as a whole) depends on Kant's claim that existence is not a first‐order predicate. If existence isn't what Kant calls a real predicate, the PSR is false. While this constitutes a powerful Kantian argument against dogmatic rationalism, it also poses a problem for Kant. For, as I argue, if the PSR is true, Kant's argument that existence isn't a first‐order predicate is false. In this sense, Kant's attack on the PSR is begging the question vis‐á‐vis radical metaphysicians (e.g. Spinoza). Concluding the paper I suggest relying on Kant's 'is'/'ought' distinction in avoiding this circularity, thereby reinforcing the Kantian critique.     

Heidegger,Sociality, and Human Agency

According to Heidegger's Being and Time, social relations are constitutive of the core features of human agency. On this view, which I call a ‘strong conception’ of sociality, the core features of human agency cannot obtain in an individual subject independently of social relations to others. I explain the strong conception of sociality captured by Heidegger's underdeveloped notion of ‘being‐with’ by reconstructing Heidegger's critique of the ‘weak conception’ of sociality characteristic of Kant's theory of agency. According to a weak conception, sociality is a mere aggregation of individual subjects and the core features of human agency are built into each individual mind. The weak conception of sociality remains today widely taken for granted. I show that Christine Korsgaard, one of the most creative contemporary appropriators of Kant, operates with a weak conception of sociality and that this produces a problematic explanatory deficiency in her view: she is unable to explain the peculiar motivational efficacy of shared social norms. Heidegger's view is tailor made to explain this phenomenon. I end by sketching how Heidegger provides a social explanation of a major systematic concern animating Korsgaard, the concern with the importance of individual autonomy and answerability in human life.     

Kant,Ripstein and the Circle of Freedom: A Critical Note

Much contemporary political philosophy claims to be Kant‐inspired, but its aims and method differ from Kant's own. In his recent book, Force and Freedom, Arthur Ripstein advocates a more orthodox Kantian outlook, presenting it as superior to dominant (Kant‐inspired) views. The most striking feature of this outlook is its attempt to ground the whole of political morality in one right: the right to freedom, understood as the right to be independent of others’ choices. Is Ripstein's Kantian project successful? In this research note I argue that it is not. First, I suggest that Ripstein's notion of freedom is viciously circular. It is meant to ground all rights, but in fact it presupposes an account of those rights. Second, I show that—independently of its inability to ground a whole political morality—such a moralized understanding of freedom is normatively unappealing.     

GARRETT ON THE THEOLOGICAL OBJECTION TO HUME'S COMPATIBILISM

Between 1927 and 1936, Martin Heidegger devoted almost one thousand pages of close textual commentary to the philosophy of Immanuel Kant. This article aims to shed new light on the relationship between Kant and Heidegger by providing a fresh analysis of two central texts: Heidegger's 1927/8 lecture course Phenomenological Interpretation of Kant's Critique of Pure Reason and his 1929 monograph Kant and the Problem of Metaphysics. I argue that to make sense of Heidegger's reading of Kant, one must resolve two questions. First, how does Heidegger's Kant understand the concept of the transcendental? Second, what role does the concept of a horizon play in Heidegger's reconstruction of the Critique? I answer the first question by drawing on Cassam's model of a self-directed transcendental argument (‘The role of the transcendental within Heidegger's Kant’), and the second by examining the relationship between Kant's doctrine that ‘pure, general logic’ abstracts from all semantic content and Hume's attack on metaphysics (‘The role of the horizon within Heidegger's Kant’). I close by sketching the implications of my results for Heidegger's own thought (‘From Heidegger's Kant to Sein und Zeit’). Ultimately, I conclude that Heidegger's commentary on the Critical system is defined, above all, by a single issue: the nature of the ‘form’ of intentionality.     

Moral Evil,Freedom and the Goodness of God: Why Kant Abandoned Theodicy

Kant proclaimed that all theodicies must fail in ‘On the Miscarriage of All Philosophical Trials in Theodicy’, but it is mysterious why he did so since he had developed a theodicy of his own during the critical period. In this paper, I offer an explanation of why Kant thought theodicies necessarily fail. In his theodicy, as well as in some of his works in ethics, Kant explained moral evil as resulting from unavoidable limitations in human beings. God could not create finite beings without such limitations and so could not have created humans that were not prone to committing immoral acts. However, the work of Carl Christian Eberhard Schmid showed Kant that given his own beliefs about freedom and the nature of responsibility one could not account for moral evil in this way without tacitly denying that human beings were responsible for their actions. This result is significant not only because it explains an otherwise puzzling shift in Kant's philosophy of religion, but also because it shows that the theodicy essay provides powerful evidence that Kant's thinking about moral evil and freedom underwent fundamental shifts between early works such as the Groundwork and later works like the Religion within the Limits of Mere Reason.