What I call "strategic injustice" involves a set of formal and informal regulatory rules and conventions that often lead to grossly unfair outcomes for a class of individuals despite their resistance. My goal in this paper is to provide the necessary conditions for such injustices and for eliminating their instances from our social practices. To do so, I follow Peter Vanderschraaf's analysis of circumstances of justice and expand his account by embedding "asymmetric conflictual coordination games" that summarize fair division problems (...) in a dynamic social network. I use the network effect on such coordination games to explain the emergence of stable exploitative behavior and conventions by a class of individuals even in the presence of restraining efforts by others. I conclude that such unfair conventions are resilient to uncoordinated individual actions and interventions. In fact, maintaining a rough equality itself turns into another coordination problem. Finally, I show that something similar to a social movement that restructures the network of social relations is necessary to solve such coordination problems. (shrink)

We defend a scalar theory of the relationship between material scarcity and justice. As scarcity increases beyond a specified threshold, we argue that deontological egalitarian constraints should be gradually relaxed and consequentialist considerations should increasingly determine distributions. We construct this theory by taking a bottom-up approach that is guided by principles of medical triage. Armed with this theory, we consider the range of conditions under which justice applies. We argue that there are compelling reasons for thinking that justice applies under (...) a far broader range of conditions than is standardly supposed, including those that could sensibly be labelled as conditions of extreme rather than moderate scarcity. (shrink)

Theories of deliberative democracy maintain that outcomes of democratic deliberation are fairer than outcomes of mere aggregation of preferences. Theorists of impartial justice, especially Rawls and Sen, emphasize the role of deliberative processes for making just decisions. Democratic deliberation seems therefore to provide a model of impartial decision-making applicable in the real world. However, various types of cognitive and affective biases limit individual capacity to see things from others’ perspectives. In this paper, two strategies of enhancing impartiality in real world (...) decision-making are discussed. The first involves decision-making processes which detach decision-makers from their particular interests, whereas the second aims to enhance the quality of democratic deliberation and empathetic reasoning. We conclude that new forms of democratic deliberation may be necessary if we hold on to the aspiration of making decisions which are both democratic and impartial. (shrink)

This article examines whether restrictions on access to welfare rights for EU immigrants are justifiable on grounds of reciprocity. Recently political theorists have supported some robust restricti...

One of John Rawls’s major aims, when he wrote A Theory of Justice, was to present a superior alternative to utilitarianism. Rawls’s worry was that utilitarianism may fail to protect the fundamental rights and liberties of persons in its attempt to maximize total social welfare. Rawls’s main argument against utilitarianism was that, for such reasons, the representative parties in the original position will not choose utilitarianism, but will rather choose his justice as fairness, which he believed would securely protect the (...) worth of everybody’s basic rights and liberties. In this paper, I will argue that, under close formal examination, Rawls’s argument against utilitarianism is self-defeating. That is, I will argue that Rawls’s own reasons, assumptions, and the many theoretical devices he employs demonstrably imply that the representative parties in the original position will choose utilitarianism instead of justice as fairness. (shrink)

According to the Maximin principle of distributive justice, one outcome is more just than another if the worst off individual in the first outcome is better off than the worst off individual in the second. This is often interpreted as a highly egalitarian principle, and, more specifically, as a highly egalitarian way of balancing a concern with equality against a concern with efficiency. But this interpretation faces a challenge: why should a concern with efficiency and equality lead us to a (...) concern only for the very worst off? Egalitarian proponents of Maximin tend to meet this challenge by showing that it possible to formally derive Maximin from surprisingly weak conditions relating efficiency and equality to justice. But in this paper, I argue that this reply fails. The issue is not that the proofs are invalid, but instead that every existing proof of Maximin transforms into an impossibility result as soon as we realize that any reasonable conception of equality must satisfy a certain formal property. The upshot is that even if it is possible to defend Maximin on other grounds, there is no known way to defend it on the grounds that it balances a concern with equality against a concern for efficiency. Further, more general implications of this result for egalitarian theories of distributive justice are also explored. (shrink)

In morally grounding a public justification requirement, public reason liberals frequently invoke the idea that persons should be construed as “free and equal.” But this tells us little with regard to what it is about us that makes us free or how a claim about our status as persons can ultimately ground a requirement of public justification. In light of this worry, I argue that a public justification requirement can be grounded in a Nozick-inspired argument from the separateness of persons (...) (one that is consistent with the idea that individuals are free and equal). As I claim, one particular feature of the fact of our separateness – the possession of a basic psychology consisting of beliefs, intentions, sentiments, and a variety of desire-like psychological states – does the most work in grounding both a principle of liberty (PL) and a requirement of public justification (RPJ). Together, PL and RPJ provide the basic framework for a theory of public reason liberalism. (shrink)

This article proposes reframing the justice discourse in climate negotiations. In so doing, it makes two claims. First, global climate negotiations deserve to be addressed as an issue of justice on their own due to their peculiar characteristics. Second, a multidimensional theory of justice is superior to distributional theories for this task. To support these arguments, I apply the multidimensional theory of justice to global climate negotiations. This analysis reveals that injustice in the negotiations is multidimensional and irreducible to distributional (...) questions. Furthermore, it shows how promoting justice in this broad sense would have significant effect on the negotiation procedures and substantive outcomes. (shrink)

There is an awakening of interest in links between geography and moral philosophy, or ethics. This paper reviews a range of issues where common ground might be found on this new disciplinary interface. These issues include the historical geography of moralities, the notion of moral geographies, inclusion and exclusion in the context of the bounding of spaces, and the moral significance of distance and proximity, as well as the more familiar concern with social justice. Environmental ethics provides a link with (...) the physical side of the subject. Some suggestions are made as to the possible contribution of geography to the understanding of moral issues. (shrink)

In the past decade or two, philosophies of social protection have shifted away from a nearly exclusive focus on the subjective and the individual (e.g., autonomous choices, utility) and towards values that are more objective and relational. The latter approaches, typified by the well established Capabilities Approach and the up and coming ethic of ubuntu, have been substantially inspired by engagements with the Global South, particularly India and Africa. In this article, part of a special issue titled ‘The Principles and (...) Practice of Social Protection’, I focus exclusively on these two newer normative philosophies of social protection, my main aim being to compare and contrast several of their theoretical and practical implications for a variety of its dimensions. I conclude by also suggesting that the implications of ubuntu are often more attractive than those of the Capabilities Approach, and hence that the former should be taken no less seriously as potentially foundational when thinking about social protection, poverty and related matters of public policy.  . (shrink)

It is commonly thought that neo-Hobbesian contractarianism cannot yield direct moral standing for marginal humans and animals. However, it has been argued that marginal humans and animals can have a form of direct moral standing under neo-Hobbesian contractarianism: secondary moral standing. I will argue that, even if such standing is direct, this account is unsatisfactory because it is counterintuitive and fragile.

This article seeks to revisit the relationship between Rawls’s contractarianism and the moral status of animals, paying particular attention to the recent literature. Despite Rawls’s own reluctance to include animals as recipients of justice, and my own initial scepticism, a number of scholars have argued that his theory does provide resources that are useful for the animal advocate. The first type takes Rawls’s exclusion of animals from his theory of justice at face value but argues that animals can still be (...) protected within a moral realm independently of justice, or indirectly through the motivations of human contractors. The second type adapts his theory in a way that enables animals to be included within a contractarian theory of justice. It is argued, though, that none of the responses offered is successful in providing a sphere of protection for animals from within Rawls’s contractarian theory. It is doubtful if Rawls’s intention was for animals to receive a significant degree of protection within a moral realm independently of justice, and equally doubtful if the contractors in the original position would be motivated to act on behalf of animals. In the case of the second, whilst Rawlsian resources can be utilised to justify the attempt to amend the veil of ignorance so as to include animals, these are not dependent on a contractural agreement. Similarly, placing emphasis on social-co-operation as a means of incorporating animals into a theory of justice is flawed, not least because, paradoxically, it works for domesticated animals whilst they are being exploited. (shrink)

Abstract: In this article the author develops the view, held by some, that political constructivism is best interpreted as a pragmatic enterprise aiming to solve political problems. He argues that this interpretation's structure of justification is best conceived in terms of two separate investigations—one develops a normative solution to a particular political problem by working up into a coherent whole certain moral conceptions of persons and society; and the other is an empirically based analysis of the political problem. The author (...) argues that the empirically based analysis can generate criteria for assessing whether the normative theory successfully works out a solution, thereby developing a functionalist structure of justification. He further argues that this interpretation overcomes a longstanding criticism of constructivism, namely, that the use of substantive moral concepts in the hypothetical choice procedure biases the defense of principles in a particular direction and therefore begs important philosophical questions. (shrink)

There appears to be a tension between two commitments in liberalism. The first is that citizens, as rational agents possessing dignity, are owed a justification for principles of justice. The second is that members of society who do not meet the requirements of rational agency are owed justice. These notions conflict because the first commitment is often expressed through the device of the social contract, which seems to confine the scope of justice to rational agents. So, contractarianism seems to ignore (...) the justice claims of the severely cognitively impaired. To solve this problem, Martha Nussbaum proposes the capabilities approach. The justifiability condition, on this approach, is met by the idea of overlapping consensus. This essay argues that overlapping consensus cannot meet liberalism’s justifiability condition, nor is it more inclusive of the cognitively impaired. Therefore, we have reason to retain the contract device and look for another way to ensure that liberalism respects the justice claims of all. (shrink)

Democracy is prone to what may be called presentism – a bias in the laws in favor of present over future generations. I identify the characteristics of democracies that lead to presentism, and examine the reasons that make it a serious problem. Then I consider why conventional theories are not adequate to deal with it, and develop a more satisfactory alternative approach, which I call democratic trusteeship. Present generations can represent future generations by acting as trustees of the democratic process. (...) The general principle is that present generations should act to protect the democratic process itself over time. They should try to make sure that future citizens continue to have competent control over their collective decision‐making. (shrink)

Ultimately this book provides a theory of intergenerational justice that is both intellectually robust and practical with wide applicability to law and policy.

The veil of ignorance has been used often as a tool for recommending what justice requires with respect to the distribution of wealth. We complete Harsanyi's model of the veil of ignorance by appending information permitting objective comparisons among persons. In order to do so, we introduce the concept of objective empathy. We show that the veil-of-ignorance conception of John Harsanyi, so completed, and Ronald Dworkin's, when modelled formally, recommend wealth allocations in conflict with the prominently espoused view that priority (...) should be given to the less able in wealth allocation. We finally argue that the veil of ignorance should be rejected as a tool for discovering what justice requires. (shrink)

Contemporary egalitarian theories of justice constrain the demands of equality by responsibility, and do not view as unjust inequalities that are traceable to individuals' choices. This paper argues that, in order to make non-arbitrary determinate judgements of responsibility, any theory of justice needs a principle of stakes , that is, an account of what consequences choices should have. The paper also argues that the principles of stakes seemingly presupposed by egalitarians are implausible, and that adopting alternative principles of stakes amounts (...) to fleshing out the demands of responsibility rather than imposing limits on them. (shrink)

This thesis argues that a particular version of equal opportunity for welfare is the best way of meeting the joint demands of three liberal egalitarian ideals: distributional equality, responsibility, and respect for individuals’ differing reasonable judgements of their own good. It also examines which social choice rules best represent these demands. Finally, it defends the view that achieving equal opportunity for welfare should not only be a goal of formal public institutions, but that just citizens should also sometimes be guided (...) by it in their everyday life. The version of equal opportunity for welfare it defends differs from some well-known contemporary versions in the following ways. First, it rejects a definition of welfare as the degree of satisfaction of a person’s preferences, because, it argues, this conception of welfare cannot adequately deal with preference change. Instead, it suggests that we should adopt a conception of welfare based on a list of goods and conditions that are recognised as valuable from the perspective of a variety of different conceptions of the good. Second, it argues that individuals’ prima facie claim to an equally valuable share of the world’s resources—a claim which is based on their equal moral worth—is limited to situations in which giving one person a more valuable share means that someone else ends up with a less valuable share. It also argues that in situations where we can improve at least one person’s situation without worsening anyone else’s, we generally do not fail to respect each person’s equal moral worth by doing so, even if this leads to inequalities. Third, it defends a distinct view of responsibility, which justifies social arrangements that give people certain options with reference to the value that individuals can achieve (but don’t necessarily achieve) through their choices from these options. (shrink)

In this paper I analyze the tension between realism and antirealism at the basis of Kantian constructivism. This tension generates a conflictive account of the source of the validity of social norms. On the one hand, the claim to moral objectivity characteristic of Kantian moral theories makes the validity of norms depend on realist assumptions concerning the existence of shared fundamental interests among all rational human beings. I illustrate this claim through a comparison of the approaches of Rawls, Habermas and (...) Scanlon. On the other hand, however, objections to moral realism motivate many Kantian constructivists to endorse the antirealist claim that reasonable agreement is the source of the validity of social norms. After analyzing the difficulties in the latter strategy, I try to show how a balance between the realist and antirealist elements of Kantian constructivism can be reached by drawing a sharper distinction between the justice and the legitimacy of social norms. (shrink)

I argue that partialist critics of deontological theories make a mistake similar to one made by critics of utilitarianism: they fail to distinguish between a theory’s decision procedure and its standard of rightness. That is, they take these deontological theories to be offering a method for moral deliberation when they are in fact offering justificatory arguments for moral principles. And while deontologists, like utilitarians do incorporate impartiality into their justifications for basic principles, many do not require that agents utilize impartial (...) methods of moral deliberation. It follows that insofar as partialists reject impartiality in deliberation, their criticisms may miss their mark. If however, partialists are opposed to justifications for basic principles that rely upon impartiality, they are committed, I argue, to drastic revisions in moral theory that have worrisome implications. (shrink)

The shortage conditions created by the COVID-19 pandemic have been changing our ordinary way of life around the world since the beginning of 2020. Such conditions pose a challenge for shaping a cohesive theory of justice—one that takes non-ideal circumstances as necessary for the model. These conditions also interfere with agents’ moral capacity in ways that make it difficult for them to tell what is morally relevant, which impairs their ability to identify what actions are just. To shed light on (...) these problems, I turn to David Hume’s theory of justice as a test case to portray how outer conditions shape an agent’s inner conditions and affect the foundation of our moral perception of what is just. (shrink)

It is common for constructivists to claim that Kant was the first philosopher to understand moral facts as ‘constructions of reason’. They think that Kant, just like the constructivist, proposes a procedure – the Categorical Imperative – from which the order of value can be ‘constructed’ and grounds the validity of this construction procedure not in some previous value but in its capacity to solve a practical problem, the problem of ‘free agency’. I here argue that this reading is misguided (...) and propose that we read Kant as a teleological realist instead. Kant is a realist in that he takes the value of rational nature to be objective and so not ‘constructed’. Kant is a teleological realist insofar as his derivation of the moral law from the objective value of rational nature relies on a teleological understanding of rational nature. (shrink)

The principle of non-maleficence, primum non nocere, has deep roots in the history of moral philosophy, being endorsed by John Stuart Mill, W. D. Ross, H. L. A. Hart, Karl Popper and Bernard Gert. And yet, this principle is virtually absent from current debates on social justice. This article suggests that non-maleficence is more than a moral principle; it is also a principle of social justice. Part I looks at the origins of non-maleficence as a principle of ethics, and medical (...) ethics in particular. Part II introduces the idea of non-maleficence as a principle of social justice. Parts III and IV define the principle of justice as non-maleficence in terms of its scope and coherence, while Part V argues that the motivation of not doing harm makes this principle an alternative to two well-established paradigms in the literature on social justice: justice as mutual advantage (David Gauthier) and justice as impartiality (Brian Barry). (shrink)

The ex ante Pareto principle has an intuitive pull, and it has been a principle of central importance since Harsanyi’s defence of utilitarianism. The principle has been used to criticize and refine a range of positions in welfare economics, including egalitarianism and prioritarianism. But this principle faces a serious problem. I have argued elsewhere :303-323 2017) that the concept of ex ante Pareto superiority is not well defined, because its application in a choice situation concerning a fixed population can depend (...) on how the members of that population are designated. I show in this paper that in almost all cases of policy choice, there will be numerous sets of rival designators for the same fixed population. I explore two ways that we might complete the definition of ex ante Pareto superiority. I call these the ‘supervaluationist’ reading and the ‘subvaluationist’ reading. I reject the subvaluationist reading as uncharitable, and argue that the supervaluationist reading is the most promising interpretation of the ex ante Pareto principle. I end by exploring some of the implications of this principle for prioritarianism and egalitarianism. (shrink)

I reply to commentaries by Justin Bruner, Robert Sugden and Gerald Gaus. My response to Bruner focuses on conventions of bargaining problems and arguments for characterizing the just conventions of these problems as monotone path solutions. My response to Sugden focuses on how the laws of humanity present in Hume’s discussion of vulnerable individuals might be incorporated into my own proposed account of justice as mutual advantage. My response to Gaus focuses on whether or not my account of justice as (...) mutual advantage can incorporate deep differences in values across subgroups of a larger society. (shrink)

It is fairly well known that Hume added a footnote to his essay ‘Of National Characters’ in which he asserts that all non-white peoples are naturally inferior to white people. Subsequently, he revised the note to assert only that black people are naturally inferior to white people. But while the view expressed in this footnote has been described as ‘shockingly bigoted’, and even as his ‘racial law,’ it is still commonly thought that in Hume's voluminous writings it is apparently just (...) this single passage which is definitely racist in its import. My aim in this paper is to show how American Indians are thought to be naturally inferior to white people in An Enquiry Concerning the Principles of Morals. There are, therefore, passages in Hume's second Enquiry which are also definitely racist in their import. (shrink)

In most of the introductions to Rawls and contemporary contractarianism, Rawls is seen as the representative of Kantian contractarianism. He is understood as inheriting a contractarian tradition that can be traced back to Kant and which has inspired followers such as Barry and Scanlon. This paper argues that the label does not fit Rawls. While a Kantian contractarian would presuppose a monistic conception of practical reason, Rawls is a hybrid contractarian who presupposes a dual conception. I shall first argue that (...) the way in which a contractarian model is labeled is determined by its conception of practical reason. Then I show that Rawls and Kantian contractarians assume different conceptions of practical reason, and therefore should be seen as belonging to two strands of thought. I further argue that, although Rawls acknowledges his intellectual affiliation with Kant, he cannot be considered a Kantian contractarian in the commonly understood way. In his Lectures on the History of Moral Philosophy, Rawls interprets Kant as endorsing a hybrid contractarian model that is similar to his. By understanding Rawls as a hybrid contractarian and not confusing his philosophical project with that of Kantian contractarians, Rawls’s contribution to the history of contractarianism can be better evaluated. (shrink)

John Horton has argued for an associative theory of political obligation in which such obligation is seen as a concomitant of membership of a particular polity, where a polity provides the generic goods of order and security. Accompanying these substantive claims is a methodological thesis about the centrality of the phenomenology of ordinary moral consciousness to our understanding of the problem of political obligation. The phenomenological strategy seems modest but in some way it is far-reaching promising to dissolve some long-standing (...) problems of political theory. However, it fails at just the point at which a theory of political obligation is needed, namely when individuals question the grounds of their political obligation. A principle of obligation is needed to provide individuals with a reason for compliance with authoritative social rules when the exercise of that obligation is irksome. It is at this point that we need to invoke the idea of society as an implicit social contract, in which obligations are seen as stemming from those terms that it would be in the interests of individuals to agree in a social contract. This is consistent with the method of reflective equilibrium. (shrink)

This essay seeks to give a contractarian foundation to the concept of Corporate Social Responsibility, meant as an extended model of corporate governance of the firm. It focuses on justification according to the contractarian point of view. It begins by providing a definition of CSR as an extended model of corporate governance, based on the fiduciary duties owed to all the firm's stakeholders. Then, by establishing the basic context of incompleteness of contracts and abuse of authority, it analyses how the (...) extended view of corporate governance arises directly from criticism of the contemporary neo-institutional economic theory of the firm. Thereafter, an application of the theory of bargaining games is used to deduce the structure of a multi-stakeholder firm, on the basis of the idea of a constitutional contract, which satisfies basic requirements of impartial justification and accordance with intuitions of social justice. This is a sequential model of constitutional bargaining, whereby a constitution is first chosen, and then a post-constitutional coalition game is played. On the basis of the unique solution given to each step in the bargaining model, the quest for a prescriptive theory of governance and strategic management is accomplished, so that I am able to define an objective-function for the firm consistent with the idea of CSR. Finally, a contractarian potential explanation for the emergence of the multi-fiduciary firm is provided. (shrink)

In a recent article, Gauthier rejects orthodox rational choice contractarianism in favor of a revisionist approach to the social contract that, according to him, justifies his principle of maximin proportionate gain as a principle of distributive justice. I agree with Gauthier that his principle of maximin proportionate gain cannot be justified by orthodox rational choice contractarianism. I argue, however, that orthodox rational choice contractarianism, before and after Gauthier, is still a viable approach to the social contract, although the scope of (...) this approach is limited. Orthodox rational choice contractarianism can be applied fruitfully to moral philosophy only in situations of deep moral pluralism in which moral reasoning is reduced to instrumental reasoning, because the members of society do not share, as assumed by traditional moral theories, a consensus on moral ideals as traditionally conceived as a starting point for the derivation of moral rules but only an overarching end that they aim to reach. If orthodox rational choice contractarianism is applied adequately, then it offers a viable approach to the social contract that, in contrast to Gauthier’s theory, justifies a rival principle for distributive conflicts that is valid for deeply morally pluralistic societies. (shrink)

In a recent article, McClennen (2012) defends an alternative bargaining theory in response to his criticisms of the standard Nash bargaining solution as a principle of distributive justice in the context of the social contract. McClennen rejects the orthodox concept of expected individual utility maximizing behavior that underlies the Nash bargaining model in favor of what he calls full rationality, and McClennen’s full cooperation bargaining theory demands that agents select the most egalitarian strictly Pareto-optimal distributional outcome that is strictly Pareto-superior (...) to the state of nature. I argue that McClennen’s full cooperators are best described as reasonable agents whose rationality is constrained by moral considerations and that McClennen’s bargaining theory is moralized in this regard. If, by contrast, the orthodox concept of rationality is assumed and plausible assumptions are made about human nature and social cooperation, then a modified version of the standard Nash bargaining solution, which I call the stabilized Nash bargaining solution (Moehler 2010), is justified. From the perspective of rational agents, the stabilized Nash bargaining solution can accommodate McClennen’s criticisms of the standard Nash bargaining solution in the context of the social contract and, for such agents, it can serve as a principle of distributive justice in deeply morally pluralistic societies. (shrink)

John Rawls's account of Kantian constructivism is perhaps his most striking contribution to ethics. In this paper, I examine the relation between Rawls's constructivism and its foundation in Kantian intuitions. In particular, I focus on the progressive influence on Rawls's approach of the Kantian intuition that the substance of morality is best understood as constructed by free and equal people under fair conditions. Rawls's focus on this Kantian intuition, I argue, motivates the focus on social contract that grounds both his (...) accounts of the original position and of reflective equilibrium. Critics, including Onora O'Neill and Larry Krasnoff, object that Rawls's view distorts various aspects of Kantian moral reasoning. I argue that these objections (i) exaggerate the distinctions between Kant's and Rawls's decision procedures and (ii) reflect an unnecessarily constricted view of Kant's moral thought. (shrink)

Some theorists believe that there is a plurality of values, and that in many circumstances these values are incommensurable, or at least incomparable. Others believe that all values are reducible to a single super-value, or that even if there is a plurality of irreducible values these values are commensurable. But I will argue that both sides have got it wrong. Values are neither commensurable nor incommensurable, at least not in the way most people think. We are free to believe in (...) incommensurability or not, depending on what particular conception of morality we want to embrace. Incommensurability is accordingly not a theory about value. It is a presupposition that provides a necessary background condition for a certain kind of value to exist. It is therefore not the kind of view that can be morally true or false. As a presupposition, it can only be accepted or rejected on grounds that do not presuppose that morality already exists. Incommensurability is, like the rejection of hard determinism, one of the presuppositions on which morality as we know it happens to be based. (shrink)

This article examines the extent to which Brian Barry’s contractarian political theory – justice as impartiality – is able to incorporate the interests of animals. Despite the initial optimism that Barry might provide a theory of justice that can provide substantial protection for the interests of animals, it is clear that he offers relatively little. Insofar as animals can be protected within justice as impartiality, they are not being protected as a result of their intrinsic value, but merely as one, (...) non-vital, human set of beliefs included within a conception of the good. As a result, those concerned about the well-being of animals need either to go beyond contractarianism, and look for alternative theories of justice that are more amenable to the inclusion of animals, or to examine the degree to which direct duties can be owed to animals within a moral realm independently of justice. (shrink)

Harsanyi defends utilitarianism by means of an axiomatic proof and by what he calls the 'equiprobability model'. Both justifications of utilitarianism aim to show that utilitarian ethics can be derived from Bayesian rationality and some weak moral constraints on the reasoning of rational agents. I argue that, from the perspective of Bayesian agents, one of these constraints, the impersonality constraint, is not weak at all if its meaning is made precise, and that generally, it even contradicts individual rational agency. Without (...) the impersonality constraint, Harsanyi's two justifications of utilitarianism on the grounds of Bayesian rationality fail. As an alternative, I develop a contractarian framework that is compatible with individual rational agency and Harsanyi's central assumptions, and that allows the derivation of moral conclusions on the grounds of Bayesian rationality. The developed framework offers a novel justification of contractarian ethics and may best be described as a combined version of Harsanyi's equiprobability model and Rawls's original position. (shrink)

It is argued that the Nash bargaining solution cannot serve as a principle of distributive justice because (i) it cannot secure stable cooperation in repeated interactions and (ii) it cannot capture our moral intuitions concerning distributive questions. In this article, I propose a solution to the first problem by amending the Nash bargaining solution so that it can maintain stable cooperation among rational bargainers. I call the resulting principle the stabilized Nash bargaining solution. The principle defends justice in the form (...) 'each according to her basic needs and above this level according to her relative bargaining power'. In response to the second problem, I argue that the stabilized Nash bargaining solution can serve as a principle of distributive justice in certain situations where moral reasoning is reduced to instrumental reasoning. In particular, I argue that rational individuals would choose the stabilized Nash bargaining solution in Rawls' original position. (shrink)

The shortage conditions created by the COVID-19 pandemic have been changing our ordinary way of life around the world since the beginning of 2020. Such conditions pose a challenge for shaping a cohesive theory of justice—one that takes non-ideal circumstances as necessary for the model. These conditions also interfere with agents’ moral capacity in ways that make it difficult for them to tell what is morally relevant, which impairs their ability to identify what actions are just. To shed light on (...) these problems, I turn to David Hume’s theory of justice as a test case to portray how outer conditions shape an agent’s inner conditions and affect the foundation of our moral perception of what is just. (shrink)

Conventionalism as a distinct approach to the social contract received significant attention in the game-theoretic literature on social contract theory. Peter Vanderschraaf’s sophisticated and innovative theory of conventional justice represents the most recent contribution to this tradition and, in many ways, can be viewed as a culmination of this tradition. In this article, I focus primarily on Vanderschraaf’s defense of the egalitarian bargaining solution as a principle of justice. I argue that one particular formal feature of this bargaining solution, the (...) baseline consistency requirement, may stand in tension with other features of conventionalism as an approach to the social contract and limit the scope of Vanderschraaf’s theory to societies in which de facto an egalitarian sense of justice evolves. It limits the scope of Vanderschraaf’s theory in the face of moral diversity. A similar limitation applies to Vanderschraaf’s theory of democratic political authority. Despite these minor limitations, Vanderschraaf’s theory can only be seen as a major success and significant contribution to social contract theory. (shrink)