The primary concern of this paper is to outline an explanation of how Kant derives morality from reason. We all know that Kant thought that morality comprises a set of demands that are unconditionally and universally valid. In addition, he thought that to support this understanding of moral principles, one must show that they originate in reason a priori, rather than in contingent facts about human psychology, or the circumstances of human life. But do we really understand how he tries (...) to establish that moral principles originate in reason? In at least two passages in the second section of the Groundwork, Kant insists upon the importance of grounding the moral law in practical reason a priori, and subsequently states a conception of practical reason from which he appears to extract a formulation of the Categorical Imperative. The reasoning employed in these passages would appear to be of central importance to the overall argument of the Groundwork, but in each case the route travelled from the definition of practical reason to the ensuing formulation of the moral law is obscure. My goal is to work out a plausible reconstruction of this portion of Kant’s argument. At the very least, I hope that my interpretation will illuminate the distinctive structure of the Kantian approach to questions of justification in ethics. What I understand of Kant’s view leads me to believe that its aims and overall shape are different in important respects from what is often assumed. It also represents an approach to foundational issues in ethics, which provides an alternative to many contemporary attempts to ground morality in reason. (shrink)

Kant famously claims that there is only a single supreme principle of morality: the Categorical Imperative. This claim is often treated with skepticism. After all, Kant proceeds to provide no fewer than six formulations of this purportedly single supreme principle—formulations which appear to differ significantly. But appearances can be deceptive. In this paper, I argue that Kant was right. There is only a single Categorical Imperative, and each of its formulations expresses the very same moral principle.

This paper demonstrates something that Kant notoriously claimed to be possible, but which Kant scholars today widely believe to be impossible: unification of all three formulations of the Categorical Imperative. Part 1 of this paper tells a broad-brush story of how I understand Kant’s theory of practical reason and morality, showing how the three formulations of the Categorical Imperative appear to be unified. Part 2 then provides clear textual support for each premise in the argument for (...) my interpretation. (shrink)

In this paper I examine the relationship between the principle of right and the principle of morals [Sitten] in Kant’s Metaphysics of Morals. My interpretation denies that the principle of right is derived from the categorical imperative, but neither does it adhere to the independence thesis. I present a third way of understanding the relationship between the law of right and the universal law of morals: the latter is needed in order to formulate the former, but it is (...) not sufficient. The principle of right is obtained by applying the categorical imperative to the concept of right. I highlight the discussion on the subject within the late eighteenth-century German natural law tradition and similar arguments found in Achenwall. (shrink)

Tae Wan Kim, John Hooker, and Thomas Donaldson make an attempt, in recent articles, to solve the alignment problem. As they define the alignment problem, it is the issue of how to give AI systems moral intelligence. They contend that one might program machines with a version of Kantian ethics cast in deontic modal logic. On their view, machines can be aligned with human values if such machines obey principles of universalization and autonomy, as well as a deontic utilitarian principle. (...) Programming machines to do so might be useful, in their view, for applications such as future autonomous vehicles. Their proposal draws both on traditional logic-based and contemporary connectionist approaches, to fuse factual information with normative principles. I will argue that this approach makes demands of machines that go beyond what is currently feasible, and may extend past the limits of the possible for AI. I also argue that a deontological ethics for machines should place greater stress on the formula of humanity of the Kantian categorical imperative. On this principle, one ought never treat a person as a mere means. Recognition of what makes a person a person requires ethical insight. Similar insight is needed to tell treatment as a means from treatment as a mere means. The resources in Kim, Hooker, and Donaldson’s approach is insufficient for this reason. Hesitation regarding deployment of autonomous machines is warranted in light of these alignment concerns. (shrink)

This paper explores the charge by Bruce Aune and Allen Wood that a gap exists in Kant's derivation of the Categorical Imperative. I show that properly understood, no such gap exists, and that the deduction of the Categorical Imperative is successful as it stands.

This article begins with the claim that the Formula of Universal Law, interpreted as a test of the deontic status of actions, can't be made to work. If not, then one might wonder whether what other work it might do in the overall economy of Kant's ethics. I defend what I call the "formal constraint" interpretation of FUL, explaining how it can figure in a defense of the Formula of Humanity, and its psychological significance in moral thinking.

This paper delves into Hegel's critique of Kantian ethics, focusing on the accusation that Kant's Categorical Imperative (CI) represents an abstract ethical philosophy. Hegel argues that Kantian ethics relies on an unproductive form of abstract thinking, exemplified in Kant's emphasis on universalizing maxims without considering the concrete particularities of situations. The author contends that Hegel's critique remains valid even when considering Christine Korsgaard's responses. The paper unfolds by elucidating Hegel's notion of "abstract thinking" and explaining how the CI's (...) emphasis on formal principles leads to abstract ethical judgments. It critically analyzes Korsgaard's defense, asserting that her responses do not sufficiently address Hegel's concerns. The paper underscores Hegel's claim that the CI lacks concrete content, rendering it unable to accommodate the complexities of real-world ethical situations. Furthermore, this analysis explores how the inheritance of abstract thinking from Kantian ethics continues to detrimentally impact contemporary approaches to ethical challenges. Ultimately, the paper upholds Hegel's assertion that the CI's abstract nature hinders its effectiveness as a comprehensive ethical framework and that any abstract approach to ethics is destined to fail when it comes to teaching someone how one ought to act. (shrink)

Naturalism, as Binmore understands the term, is characterized by a scientific stance on moral behavior. Binmore claims that a naturalistic account of morality necessarily goes with the conviction “that only hypothetical imperatives make any sense”. In this paper it is argued that this claim is mistaken. First, as Hume’s theory of promising shows, naturalism in the sense of Binmore is very well compatible with acknowledging the importance of categorical imperatives in moral practice. Moreover, second, if Binmore’s own theory of (...) moral practice and its evolution is correct, then the actual moral practice does-and in fact must-incorporate norms, which have the form of a categorical imperative. Categorical imperatives are part of social reality and, therefore, any (normative) moral theory that adequately reflects moral practice must also include categorical imperatives. (shrink)

This essay explores the notion of moral exemplarity, positing that our morality is underpinned by moral exemplars – paradigmatic examples of virtuous individuals or actions. Theoretical precepts of moral exemplarity are explored across historical and contemporary contexts, including the philosophies of Plato, Aristotle, Stoic and Christian ethics, and recent works of Alexandro Ferrara and Linda Zagzebski. This essay debates the necessity of moral exemplars, the intrinsic moral and epistemic exemplarity, and the distinction between categorical and hypothetical exemplarity, as well (...) as referencing the paradoxical Kantian dismissals of moral exemplarity. It critiques current accounts of moral exemplarity and proposes a transcendental explanation, culminating in an examination of the “exemplarist categorical imperative.”. (shrink)

This essay explores the works of German artist Gustav Metzger as a potential response to Theodor W. Adorno’s dictum “Nach Auschwitz ein Gedicht zu schreiben, ist barbarisch” (“To write poetry after Auschwitz is barbaric”). It argues that culture, as understood in the Adornian sense, is inextricably barbaric as a result of simply being after Auschwitz. Culture must acknowledge the finitude in its own ability to live up to an ethical demand in response to justice, whose arrival is infinitely deferred. In (...) spite of this, culture, and art in particular, must not refrain from the very act of writing. Metzger’s works are discussed as aesthetic responses to the “new categorical imperative” of Adorno, who addresses art’s failure in light of Auschwitz by pointing to aporias that constitute the inescapable condition of “barbarism.” This essay suggests that Metzger’s aesthetic articulations are nonbarbaric ruptures, in that they challenge our living on irresponsibly within the condition of barbarism via a constant confrontation with complicity. (shrink)

On the currently dominant reading of the Groundwork, Kant’s derivation of ‘imperatives of duty’ exemplifies a decision procedure for the derivation of concrete duties in moral deliberation. However, Kant’s response to an often-misidentified criticism of the Groundwork by G. A. Tittel suggests that Kant was remarkably unconcerned with arguing for the practicality of the categorical imperative as a decision procedure. Instead, I argue that the main aim of Kant’s derivation of imperatives of duty was to show how his (...) analysis of the form of moral judgement is indeed presupposed in the four types of moral imperative that philosophers of his time recognized. (shrink)

The purpose of this paper is to show that, if Kant’s universalization formulations of the Categorical Imperative are our only standards for judging right from wrong and permissible from impermissible, then we have no obligations. I shall do this by examining five different views of how obligations can be derived from the universalization formulations and arguing that each one fails. I shall argue that the first view rests on a misunderstanding of the universalization formulations; the second on a (...) misunderstanding of the concept of an obligation; the third on a misunderstanding of the concept of a maxim; the fourth on a misunderstanding of the limits of action description; and the fifth on a misunderstanding of the universalization formulations again. (shrink)

Artificial intelligence and robotics is pervasive in daily life and set to expand to new levels potentially replacing human decision-making and action. Self-driving cars, home and healthcare robots, and autonomous weapons are some examples. A distinction appears to be emerging between potentially benevolent civilian uses of the technology (eg unmanned aerial vehicles delivering medicines), and potentially malevolent military uses (eg lethal autonomous weapons killing human com- batants). Machine-mediated human interaction challenges the philosophical basis of human existence and ethical conduct. Aside (...) from technical challenges of ensuring ethical conduct in artificial intelligence and robotics, there are moral questions about the desirability of replacing human functions and the human mind with such technology. How will artificial intelligence and robotics engage in moral reasoning in order to act ethically? Is there a need for a new set of moral rules? What happens to human interaction when it is mediated by technology? Should such technology be used to end human life? Who bears responsibility for wrongdoing or harmful conduct by artificial intelligence and robotics? -/- Whilst Kant may be familiar to international lawyers for setting restraints on the use of force and rules for perpetual peace, his foundational work on ethics provides an inclusive moral philosophy for assessing ethical conduct of individuals and states and, thus, is relevant to discussions on the use and development of artificial intelligence and robotics. His philosophy is inclusive because it incorporates justifications for morals and legitimate responses to immoral conduct, and applies to all human agents irrespective of whether they are wrongdoers, unlawful combatants, or unjust enemies. Humans are at the centre of rational thinking, action, and norm-creation so that the rationale for restraints on methods and means of warfare, for example, is based on preserving human dignity as well as ensuring conditions for perpetual peace among states. Unlike utilitarian arguments which favour use of autonomous weapons on the basis of cost-benefit reasoning or the potential to save lives, Kantian ethics establish non-consequentialist and deontological rules which are good in themselves to follow and not dependent on expediency or achieving a greater public good. -/- Kantian ethics make two distinct contributions to the debate. First, they provide a human-centric ethical framework whereby human exist- ence and capacity are at the centre of a norm-creating moral philosophy guiding our understanding of moral conduct. Second, the ultimate aim of Kantian ethics is practical philosophy that is relevant and applicable to achieving moral conduct. -/- I will seek to address the moral questions outlined above by exploring how core elements of Kantian ethics relate to use of artificial intelli- gence and robotics in the civilian and military spheres. Section 2 sets out and examines core elements of Kantian ethics: the categorical imperative; autonomy of the will; rational beings and rational thinking capacity; and human dignity and humanity as an end in itself. Sections 3-7 consider how these core elements apply to artificial intelligence and robotics with discussion of fully autonomous and human-machine rule-generating approaches; types of moral reasoning; the difference be- tween ‘human will’ and ‘machine will’; and respecting human dignity. (shrink)

Kant takes the idea of autonomy of the will to be his distinctive contribution to moral philosophy. However, this idea is more nuanced and complicated than one might think. In this chapter, I sketch the rough outlines of Kant’s idea of autonomy of the will while also highlighting contentious exegetical issues that give rise to various possible interpretations. I tentatively defend four basic claims. First, autonomy primarily features in Kant’s account of moral agency, as the condition of the possibility of (...) moral obligation. Second, autonomy amounts to a metaphysical property as well as a normative principle and a psychological capacity. Third, although there is legitimate scholarly disagreement about whether or not autonomy involves self-legislation of the moral law, there is good reason to believe it underwrites an ‘inside-out’ (as opposed to ‘outside-in’) conception of the relationship between the will and moral requirements. Fourth, persons have dignity because their autonomy makes them members in the set of beings over whom the categorical imperative requires us to universalise our maxims, not because autonomy is an independently important property. (shrink)

In this paper I look at the connection between willing and believing for Kant’s and Kantian ethics. I argue that the two main formulations of the categorical imperative are relativized to agents according to their beliefs. I then point out three different ways in which Kant or a present-day Kantian might defend this position. I conclude with some remarks about the contrast between Kant’s legal theory and his ethical theory.

I argue that the Universal Law formulation of the Categorical Imperative is best interpreted as a test or decision procedure of moral rightness and not as a criterion intended to explain the deontic status of actions. Rather, the Humanity formulation is best interpreted as a moral criterion. I also argue that because the role of a moral criterion is to explain, and thus specify what makes an action right or wrong, Kant's Humanity formulation yields a theory of relevant (...) descriptions. (shrink)

Care ethicists have long insisted that Kantian moral theory fails to capture the partiality that ought to be present in our personal relationships. In her most recent book, Virginia Held claims that, unlike impartial moral theories, care ethics guides us in how we should act toward friends and family. Because these actions are performed out of care, they have moral value for a care ethicist. The same actions, Held claims, would not have moral worth for a Kantian because of the (...) requirement of impartiality. Although Kantian moral theory is an impartial theory, I argue that the categorical imperative in the Formulation of Humanity as an End and the duty of respect require that we give special treatment to friends and family because of their relationships with us. Therefore, this treatment does have moral value for a Kantian. (shrink)

I reconstruct Kant's derivation of the Categorical Imperative (CI) as an argument that deduces what the voice of conscience must say from how it must sound - that is, from the authority that is metaphorically attributed to conscience in the form of a resounding voice. The idea of imagining the CI as the voice of conscience comes from Freud; and the present reconstruction is part of a larger project that aims to reconcile Kant's moral psychology with Freud's theory (...) of moral development. As I reconstruct it, Kant's argument yields an imperative commanding us to act for reasons whose validity we can consistently will to be common knowledge among all agents. Universalizing a maxim thus turns out to consist in willing, not that there be some universally quantified rule of conduct, but rather that a principle of practical reasoning be common knowledge - as a principle of reasoning ought to be. (shrink)

Immanuel Kant (1724-1804), the German philosopher, is considered as the father of modern ethics and one of the great philosophers in the history of philosophy. He wanted to establish a firm foundation for moral philosophy. He contributed something new to modern ethics which was not attempted by earlier ethicists. He wanted to show by using reason that morality is based on a single supreme universal principle, which is binding to all rational beings. Precisely, Kant wanted to establish the first principle (...) of morality which neglects all consideration of self-interest and even particular human problems. In the Groundwork of the Metaphysics of Morals, Kant claimed that his intention is to seek out and establish the supreme principle of morality, and that supreme principle is the categorical imperative. He puts the supreme principle of morality or the categorical imperative in at least five ways. These are formula of universal law (FUL), formula of universal law (FLN), formula of humanity (FH), formula of humanity (FA), and formula of realm of ends (FRE). However, Kant affirms that there is one canonical and general formulation of the categorical imperative and it is the FUL. For him, the other formulas are not distinct ethical principles; rather they are the reformulations or variant formulations of the single categorical imperative. Kant put this position in his works, The Groundwork of the Metaphysics of Morals. So, in this paper, I will mainly concentrate on the fundamental doctrine of the Groundwork of the Metaphysics of Morals. As I have tried to make clear before, Kant’s aim in the Groundwork of the Metaphysics of Morals is to search for and establish the supreme principle of morality (i.e., categorical imperative). He attempted to do this at the end of the Groundwork of the Metaphysics of Morals. But, to me, the way he attempted to justify the categorical imperative is problematic. Thus, in this paper, I argue that Kant did not put the categorical imperative or morality on a solid ground. (shrink)

Kosgaard claims that selves/agents self-constitute during actions by relying on principles such as Kant’s Categorical Imperative. This intellectualist approach neglects the body. Merleau-Ponty considers the “lived body” and its perceptual world as the source of the unity of action, an approach that I extrapolate to all biological organisms.

Many regard Kant’s account of the highest good as a failure. His inclusion of happiness in the highest good, in combination with his claim that it is a duty to promote the highest good, is widely seen as inconsistent. In this essay, I argue that there is a valid argument, based on premises Kant clearly endorses, in defense of his thesis that it is a duty to promote the highest good. I first examine why Kant includes happiness in the highest (...) good at all. On the basis of a discussion of Kant's distinction between 'good' and 'pleasant', and in light of his methodological comments in the second chapter of the Critique of Practical Reason, I explain how Kant’s conception of the good informs his conception of the highest good. I then argue that Kant's inclusion of happiness in the highest good should be understood in light of his claim that it is a duty to promote the happiness of others. In the final section of this essay, I reconstruct Kant’s argument for the claim that it is a duty to promote the highest good and explain in what sense this duty goes beyond observance of the Categorical Imperative. (shrink)

In this piece I address the question of how the two parts of the *Metaphysics of Morals* are to be related to each other through invocation of the notion of practical schematism. In the process I argue that understanding the notion of moral teleology will help us address the relationship between Kant's principles of right, virtue and the categorical imperative.

In this paper, I consider Ripstein and Dan-Cohen's critiques of the 'harm principle'. Ripstein and Dan-Cohen have asserted that the harm principle should be jettisoned, because it allegedly fails to provide a rationale for criminalising certain harmless wrongs that ought to be criminalised. They argue that Kant's second formulation of the categorical imperative and his concept of 'external freedom' are better equipped for ensuring that criminalisation decisions meet the requirements of fairness. Per contra, I assert that Kant's deontological (...) theory is about identifying morally wrongful and rightful conduct: it does not tell the legislature which of those wrongs justify a criminal law response in accordance with the requirements of fairness and justice. Some wrongdoers deserve censure and the stigma that results from criminalisation, but others do not. Kant's deontological theory does not limit the scope of the criminal law merely to those wrongs that deserve a criminal law response. Fair and principled criminalisation requires more than mere wrongdoing. I assert that it is only fair to criminalise wrongs when further normative reasons can be invoked to justify the use of the criminal law as a means for deterring the unwanted conduct. While 'harm to others' is not the only normative reason that can be used to demonstrate that it is fair to criminalise a given act, it is the justification that has the greatest reach. It would not be fair to criminalise mere wrongdoing (that is, every violation of freedom: trespass to goods etc. or every violation of the categorical imperative: every false promise etc.). Nor is it possible to distinguish one violation of freedom from the next, as freedom is not measurable. Thus, murder and trespass to goods would be equally wrong and equally criminalisable in Kant's scheme. A further problem with Dan-Cohen's use of the second formulation of Kant's categorical imperative is that it aims to be an inclusive criterion for identifying conduct that is prima facie criminalisable, but this inclusive approach does not explain the wrongfulness (or in Dan-Cohen's use of the categorical imperative the criminalisableness) of harming animals. In this paper, I demonstrate that the harm principle is able to meet the challenges raised by Ripstein and Dan-Cohen. I also demonstrate that it offers superior criteria for ensuring that criminalisation decisions are fair, just and principled than is offered by Kant's deontological theory. (shrink)

Four different notions of freedom can be distinguished in Kant's philosophy: logical freedom, practical freedom, transcendental freedom and freedom of choice ("Willkür"). The most important of these is transcendental freedom. Kant's argument for its existence depend on the claim that, necessarily, the categorical imperative is the highest principle of reason. My paper examines how this claim can be made plausible.

According to the standard view, Kant held that hypothetical imperatives are universally binding edicts with disjunctive objects: take-the-means-or-don't-have-the-end. But Kant thought otherwise. He held that they are edicts binding only on some - those who have an end.

In this paper I defend the traditional interpretations of Kant’s Formula of a Law of Nature from recent attacks leveled by Faviola Rivera-Castro, James Furner, Ido Geiger, Pauline Kleingeld and Sven Nyholm. After a short introduction, the paper is divided into four main sections. In the first, I set out the basics of the three traditional interpretations, the Logical Contradiction Interpretation, the Practical Contradiction Interpretation and the Teleological Contradiction Interpretation. In the second, I examine the work of Geiger, Kleingeld and (...) Nyholm: these three commentators reject the traditional interpretations entirely, but I argue that this rejection is ill-founded. In the third and fourth, I take a detailed look at Furner’s work, work in which he seeks to revise (rather than reject) the traditional interpretations. I argue that, despite his more modest aims, Furner’s revision is also ill-founded. (shrink)

Hermann Cohen agreed with Immanuel Kant that ethics must be directed towards the well-being of humanity. The essential feature of this is its universality. As Cohen saw it, progress was (or at least ought to be) moving towards universal suffrage and democratic socialism. Following Kant, Cohen defended the so-called categorical imperative; that we should treat humanity in other persons always as an end and never as a means only. (Kant’s famous definition of the categorical imperative is (...) to “act only according to that maxim whereby you can, at the same time, will that it should become a universal law.”). (shrink)

Kant’s most prominent formulation of the Categorical Imperative, known as the Formula of Universal Law (FUL), is generally thought to demand that one act only on maxims that one can will as universal laws without this generating a contradiction. Kant's view is standardly summarized as requiring the 'universalizability' of one's maxims and described in terms of the distinction between 'contradictions in conception' and 'contradictions in the will'. Focusing on the underappreciated significance of the simultaneity condition included in the (...) FUL, I argue, by contrast, that the principle is better read as requiring that one be able to will two things simultaneously without self-contradiction, namely, that a maxim be one's own and that it be a universal law. This amounts to a new interpretation of the FUL with significant interpretive and philosophical advantages. (shrink)

In the Critique of Pure Reason, Kant states that ideas give us the rule for organizing experience and ideals serve as archetypes or standards against which one can measure copies. Further, he states that ideas and ideals can be practical. Understanding how precisely these concepts should function presents a challenging and understudied philosophical puzzle. I offer a reconstruction of how ideas and ideals might be practical in order to uphold, to my mind, a conceptually worthy distinction. A practical idea, I (...) argue, is best understood as a reference to the categorical imperative (and its various formulations), which guides conduct directly as a rule. A practical ideal, by contrast, I think is a substrate that serves two functions: one that (a) helps us gauge moral deficiencies and another that (b) reveals the potential for moral improvement. In response to well-grounded sceptical concerns, I argue that ideals are indirectly practical in that they ground the possibility to recognise moral states of affairs and be moral in the first place. (shrink)

I argue that Kant’s Categorical Imperative should be applied to individual maxim tokens rather than abstract maxim types. The article is divided into five sections. In the first, I explain my thesis. In the second, I show that my thesis disagrees with Rawls. In the third, I argue for my thesis on the basis of the wording of the Categorical Imperative and on the basis of considerations about autonomy. In the fourth, I argue for my thesis (...) on the basis of considerations about the ‘ought implies can’ principle. In the fifth, I provide a summary of the main argumentative moves and also explain some of the philosophical advantages of my thesis. (shrink)

The extent of the originality and relevance of Kant's ethics is undeniable. But it is not so evident the fact that the Kant's moral philosophy as a whole was not suddenly built, but it was dependent on a profound debate with the philosophical tradition, especially with the German scholastic tradition, a debate which led to the assimilation or appropriation of several of its aspects. With special regard to the history of the development of the categorical imperative, it is (...) not possible to be indifferent to the influence of the practical philosophy of the Enlightenment German philosopher and theologian, Christian August Crusius. The aim of this article is thus to try to identify, taking into account the distinction of praxis in problematic and moral and the contrast between prudence and morality, some points of intersection between the moral philosophy of Crusius and Kant in its origin. (shrink)

More than a century before Anscombe counseled us to jettison concepts such as that of the moral ought, or moral law, Schopenhauer mounted a vigorous attack on such prescriptive moral concepts, particularly as found in Kant. In this chapter I consider the four objections that constitute this attack. According to the first, Kant begs the question by merely assuming that ethics has a prescriptive or legislative-imperative form, when a purely descriptive-explanatory conception such as Schopenhauer’s also presents itself as a (...) possibility. According to the second, Kant’s purportedly philosophical ethics is in fact a theological ethics in disguise, because the moral ought and its prescriptive cousins presuppose a divine lawgiver. According to the third, Kant’s conceptions of the moral law as a law of freedom, and of moral imperatives as categorical or unconditioned, involve him in contradictions. Finally, Schopenhauer objects that there can be no such thing as a moral ought because a binding ought or law must be understood to operate through appeals to self-interest, which stands in opposition to morality. I contend that these last three objections are sound and that the fourth in particular succeeds in confuting the prescriptivist conception of morality. (shrink)

This paper provides analysis of Kant's Categorical Imperative and its relevance to religion. I discuss what the concept of a categorical imperative implies about self-transcendence, and what this understanding of self-transcendence indicates about the self's relation to God and others.

One of the most important difficulties facing Kant’s Formula of Universal Law (FUL) is its apparent inability to show that it is always impermissible to kill others for the sake of convenience. This difficulty has led current Kantian ethicists to de-emphasize the FUL or at least complement it with other Kantian principles when dealing with murder. The difficulty stems from the fact that the maxim of convenience killing fails to generate a ‘contradiction in conception’, producing only a ‘contradiction in the (...) will’ when subjected to the two-fold test associated with the FUL. This result is thought to imply that the FUL allows us sometimes to kill for the sake of convenience. In this essay, I argue that the very diagnosis of the problem rests on a mistake, and that if the maxim of convenience killing generates a contradiction in the will, then acting on it is never permissible. (shrink)

This paper discusses the philosophical issues pertaining to Kantian moral agency and artificial intelligence. Here, our objective is to offer a comprehensive analysis of Kantian ethics to elucidate the non-feasibility of Kantian machines. Meanwhile, the possibility of Kantian machines seems to contend with the genuine human Kantian agency. We argue that in machine morality, ‘duty’ should be performed with ‘freedom of will’ and ‘happiness’ because Kant narrated the human tendency of evaluating our ‘natural necessity’ through ‘happiness’ as the end. Lastly, (...) we argue that the Kantian ‘freedom of will’ and ‘faculty of choice’ do not belong to any deterministic model of ‘agency’ as these are sacrosanct systems. The conclusion narrates the non-feasibility of Kantian AI agents from the genuine Kantian ethical outset, offering a utility-based Kantian ethical performer instead. (shrink)

In the following pages, the main proposal is to indicate how Max Weber has dialogued directly with some prerogatives from Kant’s Critic of practical Reason, following the reception of Wilhelm Windelband’s concept of “responsibility” (Verantwortlichkeit) and his theory of values. In sight of these influences, in this paper will be argued how Weber adherence to the neo-Kantian value concept has made possible a review on the categorical imperatives, which has turned his reading from Kantian philosophy to the proposal of (...) an antinomy between the ethic of conviction and the ethic of responsibility inside the Kantian moral maxims. -/- Nessa abordagem será proposto que a recepção de Max Weber do conceito de “responsabilidade” (Verantwortlichkeit) de Wilhelm Windelband, bem como sua revisão de certos elementos da filosofia dos valores neokantiana do sudoeste da Alemanha, permitiram que Weber estabelecesse um diálogo mais direto com os pressupostos de Kant em sua Crítica da razão prática. Em vista dessas influências, o presente artigo argumentará que a maneira como Weber revisa os imperativos categóricos direcionou sua compreensão da filosofia kantiana pelo conceito de “valores”, o permitindo ainda, propor a existência de uma antinomia entre a ética da convicção e da responsabilidade no interior das máximas morais kantianas. (shrink)

Kant's formulae ought to effectively produce the same result when applied to the moral validity of any particular maxim; further, no valid maxim produces contradictory results when applied against Kant's Universal Law and Humanity formulae. Where one uses all formulae in the assessment of a maxim, one gains a more complete understanding of the moral law, thereby bridging principles of reason with intuition within the agent who has undertaken to evaluate the morality of a particular action. These formulae command without (...) regard to any particular interests, but are instead unconditional; further, these formulae effectively limit choice of action and therefore give rise to duty. Kant implies that the structure of all maxims requires different formulae of the same moral law, i.e., all maxims have a ‘form’ and a ‘matter’, which prompt reconfiguring of the categorical imperative into different formulae in order to test the morality of a maxim. (shrink)

Jeanine Grenberg argues that in Kant's moral philosophy, we access the moral law through feeling, specifically the feeling of respect. She claims the fact of reason refers to our conscious experience of categorical imperative and moral necessity is revealed through this feeling. Owen Ware critiques this "affect of reason" interpretation, arguing it relies on the flawed premise that all facts forced upon us are accessible only through sensibility. He uses Kant's example of the concept of substance, which we (...) comprehend through attention to its necessity, not sensation. Ware offers an alternative view, that we access the moral law by attending to its necessity, not through feeling. However, this view does not explain how we become aware of the content of the moral law. Though Grenberg's affect of reason interpretation coheres with the role of feeling in Kant's project, it struggles to preserve traditional understandings of the analytic. Ware rejects Grenberg’s feeling thesis but fails to provide a substantive alternative for grounding morality. His critique of Grenberg raises important questions about the fact of reason but an improved synthesis is needed to reconcile feeling’s epistemic role with the analytic. More work is required to articulate how we access the content of the moral law and explain Kant’s notions of conflict and respect. (shrink)

The thesis of this paper is that we can justify induction deductively relative to one end, and deduction inductively relative to a different end. I will begin by presenting a contemporary variant of Hume ’s argument for the thesis that we cannot justify the principle of induction. Then I will criticize the responses the resulting problem of induction has received by Carnap and Goodman, as well as praise Reichenbach ’s approach. Some of these authors compare induction to deduction. Haack compares (...) deduction to induction, and I will critically discuss her argument for the thesis that we cannot justify the principles of deduction next. In concluding I will defend the thesis that we can justify induction deductively relative to one end, and deduction inductively relative to a different end, and that we can do so in a non-circular way. Along the way I will show how we can understand deductive and inductive logic as normative theories, and I will briefly sketch an argument to the effect that there are only hypothetical, but no categorical imperatives. (shrink)

This article offers a comprehensive and critical analysis of Eric Heinze’s book Hate Speech and Democratic Citizenship (Oxford University Press, 2016). Heinze’s project is to formulate and defend a more theoretically complex version of the idea (also defended by people like Ronald Dworkin and James Weinstein) that general legal prohibitions on hate speech in public discourse compromises the state’s democratic legitimacy. We offer a detailed synopsis of Heinze’s view, highlighting some of its distinctive qualities and strengths. We then develop a (...) critical response to this view with three main focal points: (1) the characterisation of democratic legitimacy as something distinct from (and whose demands aren’t identical with those of) legitimacy per se; (2) the claim that the requirements of democracy are hypothetical, rather than categorical, imperatives; and relatedly (3) the question of how we should reconcile the requirements of democratic legitimacy with the costs that may follow from prioritising democratic legitimacy. We argue that there are significant difficulties for Heinze’s account on all three fronts. (shrink)

The most plausible line of anti-doping argumentation starts with the fact that performance enhancing substances are harmful and put at considerable risk the health and the life of those who indulge in the overwhelming promises these substances hold. From a liberal point of view, however, this is not a strong reason neither to morally reject doping altogether, nor to put a blanket ban on it; on the contrary, allowing adult, competent and informed athletes to have access to performance enhancement drugs (...) is often showcased as a liberty-related right of noninterference. In this article I will first discuss doping from the liberal point of view, especially in the light of the harm principle as it was introduced by Mill and elaborated by his successors, most notably by Joel Feinberg. Then I will examine whether – and to what degree – one’s decision to receive performance enhancement drugs would mean to use humanity in one’s own person only as a means, which would be self-defeating in the light of Kantian ethics. From this I will move one step backwards to what I consider as the core question concerning the ethics of doping, the one that is logically prior to any other in my view, and concerns the consistency of the thesis that doping may be compatible with sport. I will argue that there is an inherent logical antinomy between doing sport and using performance enhancement drugs, one that presents any argumentation in favor of doping as essentially self-contradictory. (shrink)

Kant’s views on the relation between freedom and moral law seem to undergo a major, unannounced shift. In the third section of the Groundwork, Kant seems to be using the fact that we must act under the idea of freedom as a foundation for the moral law. However, in the Critique of Practical Reason, Kant claims that our awareness of our freedom depends on our awareness of the moral law. I argue that the apparent conflict between the two texts depends (...) on a reading of the opening paragraphs of Groundwork III, and on an interpretation of Kant’s claim that we “act under the idea of freedom”, that is implausible on textual and on philosophical grounds. I then present an alternative interpretation of what Kant means by “acting under the idea of freedom” and of the opening paragraphs of Groundwork III. I argue that the only substantive conclusion of these paragraphs is that no theoretical proof of freedom is necessary. Moreover I argue that although these paragraphs raise concerns about the validity of the moral law, these concerns and Kant’s answers to them, do not give rise to any significant conflict with his views in the Critique of Practical Reason. (shrink)

Heiko Puls’ work Sittliches Bewusstsein und Kategorischer Imperativ in Kants Grundlegung: Ein Kommentar zum dritten Abschnitt, presents an attempt to show that, in the Groundwork of the Metaphysics of Morals, Kant’s argumentation for the objective value of the categorical imperative is almost based upon the same principle as the one presented in the second Critique. More precisely, Puls claims that, like in the Critique of Practical Reason, the Groundwork operates with some kind of fact of reason-theory, which means (...) that our consciousness of the moral law is the ratio cognoscendi of our freedom of will. Accordingly, there is no conclusion from a kind of non-moral consciousness of freedom to the freedom of will and from here to the objective value of the categorical imperative, as many interpreters assume. Due to the ambitiousness of his main thesis and his detailed and subtle way of arguing, Puls’ work represents an important and innovative contribution to recent research on Kant’s Groundwork. Nevertheless, his interpretations sometimes seem to favour analysis of loose philological relationships over closer looks on the contexts of passages. Or he focuses excessively on isolated textual evidences for his readings without appropriately recognising the various other evidences against it. In what follows, I give examples for this criticism. (shrink)

Kant’s Categorical Imperative (CI) is to be taken as a necessary and sufficient condition for any action that is permissible, i. e. not prohibited. The class of permissible actions contains actions which are allowed as well as those which are morally required. If to perform an action and to abstain from this action can be taken to be ‘practical opposites’, then an action that is morally required for, a duty, is an action whose practical opposite is prohibited, and (...) vice versa. The class of actions which are merely allowed (neither prohibited nor morally required for) contains all and only those actions who together with their practical opposites belong to the class of permissible (not prohibited) actions. The paper then adduces passages from Kant’s ethical writings on the CI supporting these distinctions. (shrink)

'Autonomy' is originally a political notion. In this chapter, I argue that the political theory Kant defended while he was writing the _Groundwork_ sheds light on the difficulties that are commonly associated with his account of moral autonomy. I argue that Kant's account of the two-tiered structure of political legislation, in his _Feyerabend Lectures on Natural Law_, parallels his distinction between two levels of moral legislation, and that this helps to explain why Kant could regard the notion of 'autonomy' as (...) apt to express the principle of morality---at least in the mid 1780s. (shrink)

In this paper, I discuss the Categorical Imperative as a basis for an Ethics of Belief and its application to Kant's own project in his theoretical philosophy.

I want to distinguish between maxims at three levels of abstraction. At the first level are what I shall call individual maxims, or i‐maxims: maxim tokens as adopted by particular rational beings. At the second level are abstract maxims, or a‐maxims: abstract principles distinct from any individual who adopts them. At the third level are maxim kinds, or k‐maxims: sets of various action‐guiding principles that are grouped on the basis of their content. In this paper, I argue for the thesis (...) that i‐maxims are the locus of assessment in Kant's ethics. (shrink)

Many readers of Kant’s ethical writings take him to be primarily concerned with offering guidelines for action. At the least, they write about Kant as if this were the purpose of his ethical writings. For example, Christine Korsgaard, in her influential article Kant’s Analysis of Obligation: The Argument of Groundwork I, writes that, ‘‘the argument of Groundwork I is an attempt to give what I call a ‘motivational analysis’ of the concept of a right action, in order to discover what (...) that concept applies to, that is, which actions are right.’’ Similar comments are not hard to find in the secondary literature. This, however, is a fundamentally misguided way of reading Kant, since he repeatedly asserts that we do not need to do moral philosophy in order to discover which actions are right. We already know how to behave morally and do not need philosophers to tell us this. ‘‘Common human reason,’’ Kant argues, ‘‘knows very well how to distinguish in every case that comes up what is good and what is evil, what is in conformity to duty or contrary to duty.’’ Because people with pre-philosophical understanding know how to act morally, the purpose of moral philosophy cannot be to provide us with a set of rules for correct behavior. If we take Kant’s claims about common human reason seriously, then his aim in the Groundwork of the Metaphysics of Morals cannot be to discover which actions are right. (shrink)