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)

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.

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)

This book argues that moral philosophy should be based on seven scientific principles of theory selection. It then argues that a new moral theory—Rightness as Fairness—satisfies those principles more successfully than existing theories. Chapter 1 explicates the seven principles of theory-selection, arguing that moral philosophy must conform to them to be truth-apt. Chapter 2 argues those principles jointly support founding moral philosophy in known facts of empirical moral psychology: specifically, our capacities for mental time-travel and modal imagination. Chapter 2 then (...) shows that these capacities present human decisionmakers with a problem of diachronic rationality that includes but generalizes beyond, L.A. Paul’s problem of transformative experience: a problem that I call “the problem of possible future selves.” Chapter 3 then argues that a new principle of rationality—the Categorical-Instrumental Imperative—is the only rational solution to this problem, as it requires our present and future selves to forge and uphold a recursive, bi-directional contract with each another given mutual recognition of the problem. Chapter 4 then shows that the Categorical-Instrumental Imperative has three identical formulations analogous but superior to Immanuel Kant’s various formulations of his ‘categorical imperative.’ Chapter 5 shows that these unified formulas jointly entail a particular test of moral principles: a Moral Original Position similar to John Rawls’ famous ‘original position’, but which avoids a variety of problems with Rawls' model. Chapter 6 then shows that the Moral Original Position generates Four Principles of Fairness, which can then be combined into a single principle of moral rightness: Rightness as Fairness. This new conception of rightness is shown to reconcile four dominant moral frameworks (deontology, consequentialism, virtue ethics, and contractualism), as well as entail a new method of moral decisionmaking for applied ethics: a method of “principled fair negotiation” according to which applied ethical issues cannot be wholly resolved through principled debate, but must instead be resolved by actual negotiation and compromise. This method is then argued to generate novel, nuanced analyses of a variety of applied moral issues, including trolley cases, torture, and the ethical treatment of nonhuman animals. Chapter 7 then shows that Rightness as Fairness reconciles three leading political frameworks—libertarianism, egalitarianism, and communitarianism—showing how all three embody legitimate moral ideals that can, and should, be fairly negotiated against each other to settle the scope, and nature, of domestic, international, and global justice on an ongoing, iterated basis. Finally, Chapter 8 argues that Rightness as Fairness satisfies all seven of the principles of theory-selected defended in Chapter 1 more successfully than rival theories. (shrink)

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)

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 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 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.

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)

Kant’s moral theory aims at highest good, and he believes that good will is the mote unconditioned kind of good in the world. According to Kant, human beings are continually subject to the reason’ demand, and they should try to cultivate their humanity following the universal moral laws. However, he doesn’t leave us with an ambiguity about the definition of these universal laws; proposing his categorical imperative, he leads us to the universal laws. He believes that we would (...) go toward unconditionality and the highest good following these rules. By the way, there are different interpretations of his categorical imperatives as well as some their extensions. There are two possible interpretations of the third formulation of categorical imperatives and its relation to the animal rights in general, and the vegetarians’ viewpoint in particular. Some people might believe that “being end in itself” is incompatible with vegetarianism. They will invoke some quotes from Kant’s work which support their views. In The Metaphysics of Morals, Kant Explicitly prescribes killing the animals and making use of them, and it can be served as strong evidence to the idea that Kant's moral theory is inconsistent with vegetarianism. However, I don’t think so. According to the second possible interpretation, I believe that Kant’s moral theory is incompatible with the interpretations proposed by those who think it is not compatible with vegetarianism. In the first part of this paper, I briefly explain the relationship of reason and nature in Kant’s moral theory. Then in the second part, I shall explain two concepts of “person” and “things” in his texts, and briefly, state the difference between rational being and non-rational being in his philosophy. Then. In the third part, I will explore some pieces by my Kantian opponent of vegetarianism, and I shall show that their interpretation is some kind of oversimplification. On the basis of some passages of Kant’s writings, using one mental experiment, and one counterexample, I hope to show that Kant is completely sympathetic to vegetarianism. (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)

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)

Chapter 1 of this book argued that moral philosophy should be based on seven principles of theory selection adapted from the sciences. Chapter 2 argued that these principles support basing normative moral philosophy on a particular problem of diachronic instrumental rationality: the ‘problem of possible future selves.’ Chapter 3 argued that a new moral principle, the Categorical-Instrumental Imperative, is the rational solution to this problem. Chapter 4 argued that the Categorical-Instrumental Imperative has three equivalent formulations akin (...) to but superior to Kant’s formulations of the Categorical Imperative. Chapter 5 argued that my principle’s three formulations make it rational to adopt a Moral Original Position to derive moral principles. The present chapter derives Four Principles of Fairness from the Moral Original Position--principles of coercion minimization, mutual assistance, fair negotiation, and virtue—and unifies them into a single principle of rightness: Rightness as Fairness. Finally, this chapter argues that Rightness as Fairness entails a novel approach to applied ethics called ‘principled fair negotiation’, illustrating how the theory provides a plausible new framework for addressing applied cases including lying, suicide, trolleys, torture, distribution of scarce resources, poverty, and the ethical treatment of animals. (shrink)

Immanuel Kant's moral thesis is that reason alone must identify moral laws. Examining various interpretations of his ethics, this essay shows that the thesis fails. G. W. F. Hegel criticizes Kant's Formula of Universal Law as an empty formalism. Although Christine Korsgaard's Logical and Practical Contradiction Interpretations, Barbara Herman's contradiction in conception and contradiction in will tests, and Kenneth Westphal's paired use of Kant's universalization test all refute what Allen Wood calls a stronger form of the formalism charge, they are (...) not free from a weaker form of it. Some philosophers try to avoid both forms of the formalism charge in the following ways: First, some underline the roles of Kant's other formulas. Second, some interpret the Formula of Universal Law teleologically. Third, some claim that a maxim must be something all those potentially affected by it can rationally accept. Fourth, Robert Louden introduces the empirical to evaluate a maxim. All those attempts introduce heteronomy into Kant's ethics. Besides, on the third response, from the fact that all those potentially affected accept a maxim, it does not follow that it is morally right. It is impossible to avoid the formalism charge without making his ethics heteronomous. Thus, Kant's ethics is either empty or heteronomous. Either way it fails to identify moral laws by reason alone. (shrink)

The communal characteristic of African Societies has frequently been juxtaposed with the individualistic tenets of Western polities. However, the evolution of African societies into liberal democracies with the obligation to promote and protect constitutionalism and individual liberties calls for a philosophical niche to bridge between communality and individuality. This paper argues that Africa’s moral and political philosophy is in an urgent need of a Kantian Copernican revolution to ameliorate the conflictual interface between sociality and individualism. The paper opines that the (...) revolution will help to harmonize the dilemmatic relationship between communitarianism and individual rights. The paper also contends that the Kantian categorical imperatives are necessary in eliminating the unclear deontological/teleological situatedness of African ideological philosophies. (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.

This article discusses a crucial question through an analysis of Adorno's critique of Kant's moral philosophy: can human beings live a good life? Kant optimistically argues that human beings as rational beings have transcendental freedom and can autonomously formulate and follow universal moral laws without any empirical conditions. Therefore, human beings can always act morally and live a good life. Adorno, on the other hand, argues that there is no right life in a wrong life. Adorno, who was at a (...) different time in history from Kant, criticized Kant's philosophy of transcendental freedom, moral imperative, and identity, and proposed new moral imperatives. I think Adorno's critique of Kant's conception of freedom failed, but his critique of the moral imperatives and identity shows a complex and profound philosophical reflection and practical concern. (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)

'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)

Drawing on an analysis of the distinction between perfect and imperfect duties suggested by The Metaphysics of Morals, I argue that Kant’s Categorical Imperative (CI) requires that maxims be universalizable in the sense that they can be regarded as universal laws consistent with the integrity and effective exercise of rational agency. This account, I claim, has a number of advantages over Korsgaard’s practical contradic-tion interpretation of the CI both in terms of the criteria of assessment that Korsgaard uses (...) and in those of broader textual considerations. (shrink)

The present article aims to analyze systematically the formularization of Kant on the dignity of the human person, in order to offer a interpretative direction to the jurists at the moment of the application of this principle, which today appears as one of the beddings of the Democratic State of Law(art. 1o, III, of the Federal Constitution of 1988). To carry through such task, the work is divided in two parts: the first one studies the conceptual elements of the moral (...) philosophy of Kant, having as base the book Groundwork of the Metaphysics of Morals. The second one investigates the main aspects of the principle of the dignity of the human person - its origin, its meaning and its limits - according to the thought of this philosopher. In this perspective, the kantian's categorical imperative prescribes that the rational being never must be treated merely as a mean, but always as end in itself. (shrink)

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)

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)

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)

In the first ever commentary on the Groundwork, one of Kant’s earliest critics, Gottlob August Tittel, argues that the categorical imperative is not a new principle of morality, but merely a new formula. This objection has been unjustly neglected in the secondary literature, despite the fact that Kant explicitly responds to it in a footnote in the second Critique. In this paper I seek to offer a thorough explanation of both Tittel’s ‘new formula’ objection and Kant’s response to (...) it, as well as illustrate its significance. I argue that the objection is in fact the third step in a line of argument that Tittel presents in his commentary, and that the objection is best understood within this context. I analyze Kant’s response in the second Critique footnote line-by-line so as to show that Kant both clarifies that it was never his aim to offer a new principle, but only ‘establish’ the principle that common human reason already implicitly employs. Furthermore, I show that Kant uses the opportunity to clarify the sense in which the categorical imperative is a ‘formula [Formel]’, namely as a representation of a complicated and abstract principle, like the moral law, in a way that is easier to understand and apply. I conclude by illustrating the fourth step in Tittel’s line of argument, which makes the overall significance of the ‘new formula’ objection clear: for Tittel, the problem is not that Kant seems to be offering merely a new formula, but that the categorical imperative lacks a foundation. (shrink)

This paper challenges the standard view that Kant ignored the role of prudence in moral life by arguing that there are two notions of prudence at work in his moral and political thought. First, prudence is ordinarily understood as a technical imperative of skill that consists in reasoning about the means to achieve a particular conditional end. Second, prudence functions as a secondary form of practical thought that plays a significant role in the development of applied moral and political (...) judgment. The political judgment of citizens and politicians is prudence regulatively guided by right and virtue. As informed by regulative ideas, prudential judgment negotiates the demands of these ideas in relation to the cultural, political, and social realities of a particular form of life. This sense of prudence is empirically informed and involves a context-sensitive application of morality as well as conceptions of individual and general welfare. (shrink)

Kant‘s moral philosophy is one of the great cornerstones of the Western ethical reflection. The little that is known is that the basic conception on which Kantian ethics was built – videlicet, the concept of autonomy of the will – was developed from the attempt to solve a set of problems of metaphysical and theological character that could only have been overcome through the adoption of a new practical metaphysics. With this in mind, this research is an attempt at a (...) reconstruction of the Kantian moral thought in its development, having as a higher aim the emphasis on the importance of the problem of theodicy in the genesis of Kant‘s original conceptions of freedom and the moral world, which emerged from the middle of the 1760s and only came to a bloom on the next decade. Such an attempt at a reconstruction will be guided by the chronological sequel of the pre-critical writings and Kant‘s reflections on the Manuscript Legacy, besides his Lectures on Ethics, sources that are temporally circumscribed from the late 1750s and the first half of the 1780 decade. In a first moment, the genesis of the moral problem will be analyzed from Kant‘s critical position – due to the objections that were raised precisely by the theodicy – in front of the intellectualistic comprehension of the concepts of perfection and will such as they were received by the German Scholastic. In a second moment, the beginning of a reformulation directly influenced by Crusius and the British moralists will be highlighted, and it will culminate in a repositioning of the ethical problem, having in mind the roles of reason and feeling. The third moment is marked by the Kantian assimilation of Rousseau‘s thought. Rousseau‘s influence will propel the emergency of a new understanding of the concept of perfection as an inner attribute of the will, enabling support for a new concept of practical philosophy. Indeed, a solution to the ethical problem regarding the conditions of possibility of free actions within the natural world will emerge and, besides that, a path to an adequate answer to the problem of theodicy will rise by means of the concept of a practical rational faith. Finally, the development of the Kantian doctrine of the categorical imperative will be highlighted – by means of the debate with Baumgarten‘s compendium – as the first attempts to lay down a systematic and unified view of morality that will try to establish a connection between the concepts of virtue and happiness – in this contexts, approach from the perspective of the highest Good. (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)

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)

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)

Collected and edited by Noah Levin -/- Table of Contents: -/- UNIT ONE: INTRODUCTION TO CONTEMPORARY ETHICS: TECHNOLOGY, AFFIRMATIVE ACTION, AND IMMIGRATION 1 The “Trolley Problem” and Self-Driving Cars: Your Car’s Moral Settings (Noah Levin) 2 What is Ethics and What Makes Something a Problem for Morality? (David Svolba) 3 Letter from the Birmingham City Jail (Martin Luther King, Jr) 4 A Defense of Affirmative Action (Noah Levin) 5 The Moral Issues of Immigration (B.M. Wooldridge) 6 The Ethics of our (...) Digital Selves (Noah Levin) -/- UNIT TWO: TORTURE, DEATH, AND THE “GREATER GOOD” 7 The Ethics of Torture (Martine Berenpas) 8 What Moral Obligations do we have (or not have) to Impoverished Peoples? (B.M. Wooldridge) 9 Euthanasia, or Mercy Killing (Nathan Nobis) 10 An Argument Against Capital Punishment (Noah Levin) 11 Common Arguments about Abortion (Nathan Nobis & Kristina Grob) 12 Better (Philosophical) Arguments about Abortion (Nathan Nobis & Kristina Grob) -/- UNIT THREE: PERSONS, AUTONOMY, THE ENVIRONMENT, AND RIGHTS 13 Animal Rights (Eduardo Salazar) 14 John Rawls and the “Veil of Ignorance” (Ben Davies) 15 Environmental Ethics: Climate Change (Jonathan Spelman) 16 Rape, Date Rape, and the “Affirmative Consent” Law in California (Noah Levin) 17 The Ethics of Pornography: Deliberating on a Modern Harm (Eduardo Salazar) 18 The Social Contract (Thomas Hobbes) -/- UNIT FOUR: HAPPINESS 19 Is Pleasure all that Matters? Thoughts on the “Experience Machine” (Prabhpal Singh) 20 Utilitarianism (J.S. Mill) 21 Utilitarianism: Pros and Cons (B.M. Wooldridge) 22 Existentialism, Genetic Engineering, and the Meaning of Life: The Fifths (Noah Levin) 23 The Solitude of the Self (Elizabeth Cady Stanton) 24 Game Theory, the Nash Equilibrium, and the Prisoner’s Dilemma (Douglas E. Hill) -/- UNIT FIVE: RELIGION, LAW, AND ABSOLUTE MORALITY 25 The Myth of Gyges and The Crito (Plato) 26 God, Morality, and Religion (Kristin Seemuth Whaley) 27 The Categorical Imperative (Immanuel Kant) 28 The Virtues (Aristotle) 29 Beyond Good and Evil (Friedrich Nietzsche) 30 Other Moral Theories: Subjectivism, Relativism, Emotivism, Intuitionism, etc. (Jan F. Jacko). (shrink)

An enduring source of skepticism towards Kant’s practical philosophy is his deep conviction that morality must be understood in terms of universality. Whether we look to Kant’s fundamental moral principle (the Categorical Imperative) or to his fundamental principle of right (the Universal Principle of Right), universality lies at the core of the analyses. A central worry of his critics is that by making universality the bedrock of morality in these ways, Kant fails to appreciate the importance of difference (...) in individual lives, societies, and legal-political institutions when these are realized well. Below I argue that Kant’s philosophy neither advocates moralized hyper-reflective, alienating ways of being nor seeks to justify Kant’s own and others’ prejudices in the name of morality’s universality. To see this, we need to understand both Kant’s account of human nature – of the predisposition to good and the propensity to evil – and how Kant’s theory of freedom sets the moral framework within which important non-moralizable concerns of human nature are accommodated. We can then appreciate the ways in which Kant sees both unreflective and reflective normative elements as working together as an integrated whole in emotionally healthy, morally good human beings, historical cultures, and legal-political institutional systems. (shrink)

Kant’s formula of universal law (FUL) is standardly understood as a test of the moral permissibility of an agent’s maxim: maxims which pass the test are morally neutral, and so permissible, while those which do not are morally impermissible. In contrast, I argue that the FUL tests whether a maxim is the cause or determining ground of an action at all. According to Kant’s general account of causality, nothing can be a cause of some effect unless there is a law-like (...) relation between the putative cause and effect. Applied to the case of action, no maxim can be the cause of an agent’s action unless there is a law-like relation between maxims of that kind and actions of that kind. The special capacity to act according to maxims as law-like causes is what Kant calls a will; the basic constitutive principle of the will is a non-normative principle I call the categorical declarative. While the actions of a perfectly good will would be described by the categorical declarative alone, human action is determined not only by the causality of the will, but also by competing causes, namely those stemming from inclination. There is thus need for a causal test for putative maxims. The test contained in the FUL is meant to determine whether an action could be grounded solely on the agent’s maxim, or whether it requires a cause external to the will. This account permits one to build eventual distinctions concerning the morality of actions on prior and independent distinctions concerning their causality. (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)

According to a common caricature of Kant’s ethics, it is synonymous with the Categorical Imperative (CI) and with the sublime and clarion call of duty. But in this paper, I argue that the conjunction of Kant’s concept of duty and his idea of morality as a system of imperatives is unsustainable on the grounds that it commits him to the following two theses: (I) If an agent has a duty to D, then she must be constrained to D, (...) and (II) the Supreme Law of Morality always manifests in the form of duty for humans. I begin by examining (and rejecting) various attempts to defend these two theses. I then explore how this bears on various central aspects of Kant's thought including “ought implies can” (OIC), “ought implies able not to” (OIAN), his system of duties, and the nature of respect. (shrink)

Are acts of violence performed in virtual environments ever morally wrong, even when no other persons are affected? While some such acts surely reflect deficient moral character, I focus on the moral rightness or wrongness of acts. Typically it’s thought that, on Kant’s moral theory, an act of virtual violence is morally wrong (i.e., violate the Categorical Imperative) only if the act mistreats another person. But I argue that, on Kant’s moral theory, some acts of virtual violence can (...) be morally wrong, even when no other persons or their avatars are affected. First, I explain why many have thought that, in general on Kant’s moral theory, virtual acts affecting no other persons or their avatars can’t violate the Categorical Imperative. For there are real world acts that clearly do, but it seems that when we consider the same sorts of acts done alone in a virtual environment, they don’t violate the Categorical Imperative, because no others persons were involved. But then, how could any virtual acts like these, that affect no other persons or their avatars, violate the Categorical Imperative? I then argue that there indeed can be such cases of morally wrong virtual acts—some due to an actor’s having erroneous beliefs about morally relevant facts, and others due not to error, but to the actor’s intention leaving out morally relevant facts while immersed in a virtual environment. I conclude by considering some implications of my arguments for both our present technological context as well as the future. (shrink)

This chapter has two main sections. In the first section I briefly sketch Immanuel Kant’s moral theory as laid out in his Groundwork of the Metaphysics of Morals (1785). I explain Kant’s claim that morality must be grounded on what he calls a categorical imperative and examine his three formulations of this categorical imperative. In the second section I explain the distinction between “deontological” and “teleological” ethical theories. Kantian ethics is often presented as the paradigm example (...) of a deontological ethical theory, but I question whether Kant’s ethics should be understood as purely deontological. (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)

According to a common interpretation, most explicitly defended by Onora O’Neill and Patricia Kitcher, Kant held that epistemic obligations normatively depend on moral obligations. That is, were a rational agent not bound by any moral obligation, then she would not be bound by any epistemic obligation either. By contrast, in this paper, I argue that, according to Kant, some epistemic obligations are normatively independent from moral obligations, and are indeed normatively absolute. This view, which I call epistemicism, has two parts. (...) First, it claims that in the absence of other kinds of obligations, rational agents would still be bound by these epistemic obligations, i.e., that the latter are normatively independent. Second, it claims that, no matter what other obligations are at stake, rational agents are bound by these epistemic obligations, i.e., the normativity of these epistemic obligations is absolute in that it cannot be undercut by any moral or other sort of obligation. The argument turns on an exploratory reading of Kant’s remarks in “What Is Orientation in Thinking?” (1786) about the maxim of “thinking for oneself” as the “supreme touchstone of truth.” In contrast to O’Neill and Kitcher, I argue that if we interpret this maxim as stating the unifying principle of theoretical and practical reason, then we must interpret it as stating an epistemic, and not merely practical imperative. This result, I argue, vindicates epistemicism and illuminates interesting lessons about Kant’s conception of the category of “epistemic” norms. Further, it helps us make headway with Kant’s enigmatic remarks about the unity of practical and theoretical reason in the Groundwork, first and the second Critiques, and the Lectures on Logic. On my proposal, principles of the practical and theoretical uses of rea-son are unified through a formal epistemic principle. (shrink)

On the surface Kant himself seems quite clear about who is deserving of respect: The morally relevant others are all “rational, free beings” or all “human beings.” It is clear, however, that Kant does not want to identify “human beings” in this sense with members of a particular biological species, for he is explicitly open to the idea that there might be non-biologically human rational beings. Thus, for example he is explicitly open to the possibility of extraterrestrial rational beings, who (...) would not be members of the same biological species as us, but who would, presumably be worthy of respect. And it would seem possible that there are members of our biological species who are not “human” in the morally relevant sense. Given these facts, a Kantian needs to give some account of how we are to recognize who or what counts as “human” in the morally relevant sense. I argue that to be “human” in the morally relevant sense is to have the capacity for morality, and that this involves: (a) the capacity to recognize others as ends rather than merely as means and (b) the capacity to enter into relations of ethical community with us. I defend a position I name moral reliabilism. According to this position: (a) We have a quasi-perceptual capacity to directly ascribe moral status to various bits of the world around us. I will argue that this capacity is best thought of in Gibsonian terms as a capacity to pick up on certain types of social affordances; morally relevant others have the capacity to engage in ethical interaction with us, and recognizing the humanity of others involves picking up on this capacity. Those beings who are “human” in the morally relevant sense, then, afford interaction based on mutual respect. (b) We should assume as a postulate of practical reason that this capacity is reliable (although fallible). (shrink)

Most published discussions in contemporary metaethics include some textual exegesis of the relevant contemporary authors, but little or none of the historical authors who provide the underpinnings of their general approach. The latter is usually relegated to the historical, or dismissed as expository. Sometimes this can be a useful division of labor. But it can also lead to grave confusion about the views under discussion, and even about whose views are, in fact, under discussion. Elijah Millgram’s article, “Does the (...) class='Hi'>Categorical Imperative Give Rise to a Contradiction in the Will?” is a case in point. In it, he takes the New Kantians to task for various flaws in their interpretation of Kant’s moral theory, to be detailed shortly. He concludes with a question and a suggestion. In order to properly dissect the first, “universal law” formulation of the Categorical Imperative, he argues, we first need to understand “why an agent wills the universalization of his maxim” (549). He also suggests that in order to answer this question, we must recur to what Kant himself actually says (550). His question is a good one, and his advice on how to go about answering it is sound. But to take Millgram’s advice is to call this division of labor into question, at least for this case. For it demands close and sustained exegesis, not only of his argument against the New Kantians, but also – in order to assess whether and where they go wrong – of Kant’s text itself. (shrink)

According to the objection from positive duties, Kant's Formula of Universal Law is flawed because it cannot be used to derive any affirmative moral requirements. This paper offers a response to that objection and proposes a novel way to derive positive duties from Kant's formula. The Formula of Universal Law yields positive duties to adopt our own perfection and others’ happiness as ends because we could not rationally fail to will those ends as universal ends.

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)

This article discusses the views of Immanuel Kant on sexual perversion (what he calls "carnal crimes against nature"), as found in his Vorlesung (Lectures on Ethics) and the Metaphysics of Morals (both the Rechtslehre and Tugendlehre). Kant criticizes sexual perversion by appealing to Natural Law and to his Formula of Humanity. Neither argument for the immorality of sexual perversion succeeds.

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)

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 interview explores the extent to which Kant’s philosophy, which postulates certain moral principles categorically, has influenced the contemporary theory of justice. Many academics believe such principles to be relative and emphasise that justice lies beyond the remit of science. Otfried Höffe is convinced that categorical legal principles remain a valid subject for an academic discussion. In his works, he often appeals to Kantian philosophy. In the interview, Prof. Dr. О. Höffe refers to such famous German Neo-Kantian philosophers of (...) law as R. Stammler and G. Radbruch. He also mentions J. Rawls and J. Habermas — self-confessed adherents of the Kantian tradition in moral philosophy. Prof. Dr. Höffe expounds his views on the problems discussed by these authors. He dismisses G. W. F. Hegel’s criticism of Kant and denies the dependence of the fundamental principles of justice on the Zeitgeist and the opinions of the masses. The interviewee calls freedom the supreme human value, advocates the idea of a democratic constitutional state (he considers the principles of a social state as a mission of the state rather than a subjective right of citizens), and argues that dictatorship and tyranny deserve resistance. Prof. Dr. Höffe gives detailed definitions of the notions of transcendental exchange, categorical legal principles, enlightened liberal democracy, and a world republic. This interview will supplement the body of Prof. Dr. Höffe’s works that have already been translated into Russian. (shrink)

Due to his theory of deontological ethic, Kant is regarded, in the history of philosophy, as one of the cornerstones of ethics, and it is said, as a rule, that he has an original theory of ethics in that he posited the idea of free and autonomous individual. However, when dug deeper into Kant‟s ethics, and also if it is ex-actly compared with theological ethic, it is clearly seen that all he has accomplished was to make a copy of the (...) theological ethic and to use such secular terms as reason, conscience, good will, moral law, categorical imperative, universalizability, summum bonum, ethico-civil state/universal religion of mere reason as a substitute for such key terms of religious ethics as God, prophet, for God‟s sake, the Golden Rule, Divine command, Heaven, Kingdom of God without modifying the wording, content and logic of theolog-ical ethics. So, the notion of a subject or reason which pretends to be God has no sign of originality. (shrink)

The performance of one option can entail the performance of another. For instance, baking an apple pie entails baking a pie. Now, suppose that both of these options—baking a pie and baking an apple pie—are permissible. This raises the issue of which, if either, is more fundamental than the other. Is baking a pie permissible because it’s permissible to bake an apple pie? Or is baking an apple pie permissible because it’s permissible to bake a pie? Or are they equally (...) fundamental, as they would be if they were both permissible because, say, they both accord with Kant’s categorical imperative? I defend the view that the permissibility of an option that entails another is more fundamental than the permissibility of the option that it entails. That is, I defend maximalism: the view that if an agent is permitted to perform a certain type of action (say, baking a pie), this is in virtue of the fact that she is permitted to perform some instance of this type (say, baking an apple pie), where φ-ing is an instance of ψ-ing if and only if φ-ing entails ψ-ing but not vice versa. If maximalism is correct, then, as I show, most theories of morality and rationality must be revised. (shrink)