Roughly speaking, maximalism is the view that only certain options are to be assessed in terms of whether they have some right‐making property (such as that of producing optimal consequences), whereas omnism is the view that all options are to be assessed in terms of whether they have this property. I argue that maximalism is preferable to omnism because it provides a more plausible solution to what's known as the problem of act versions and is not subject to any significant (...) problems of its own. If I'm right, then most moral theories, which are versions of omnism, need revision. (shrink)

Maximalism is the view that an agent is permitted to perform a certain type of action if and only if she is permitted to perform some instance of this type, where φ-ing is an instance of ψ-ing if and only if φ-ing entails ψ-ing but not vice versa. Now, the aim of this paper is not to defend maximalism, but to defend a certain account of our options that when combined with maximalism results in a theory that accommodates the idea (...) that a moral theory ought to be morally harmonious—that is, ought to be such that the agents who satisfy the theory, whoever and however numerous they may be, are guaranteed to produce the morally best world that they have the option of producing. I argue that, for something to count as an option for an agent, it must, in the relevant sense, be under her control. And I argue that the relevant sort of control is the sort that we exercise over our reasons-responsive attitudes by being both receptive and reactive to reasons. I call this sort of control rational control, and I call the view that φ-ing is an option for a subject if and only if she has rational control over whether she φs rationalism. When we combine this view with maximalism, we get rationalist maximalism, which I argue is a promising moral theory. (shrink)

I show that Kavka's toxin puzzle raises a problem for the “Responsibility Theodicy,” which holds that the reason God typically does not intervene to stop the evil effects of our actions is that such intervention would undermine the possibility of our being significantly responsible for overcoming and averting evil. This prominent theodicy seems to require that God be able to do what the agent in Kavka's toxin story cannot do: stick by a plan to do some action at a future (...) time even though when that time comes, there will be no good reason for performing that action. I assess various approaches to solving this problem. Along the way, I develop an iterated variant of Kavka's toxin case and argue that the case is not adequately handled by standard causal decision theory. (shrink)

Different versions of the idea that individualism about agency is the root of standard game theoretical puzzles have been defended by Regan 1980, Bacharach, Hurley, Sugden :165–181, 2003), and Tuomela 2013, among others. While collectivistic game theorists like Michael Bacharach provide formal frameworks designed to avert some of the standard dilemmas, philosophers of collective action like Raimo Tuomela aim at substantive accounts of collective action that may explain how agents overcoming such social dilemmas would be motivated. This paper focuses on (...) the conditions on collective action and intention that need to be fulfilled for Bacharach’s “team reasoning” to occur. Two influential approaches to collective action are related to the idea of team reasoning: Michael Bratman’s theory of shared intention and Raimo Tuomela’s theory of a we-mode of intending. I argue that neither captures the “agency transformation” that team reasoning requires. That might be an acceptable conclusion for Bratman but more problematic for Tuomela, who claims that Bacharach’s results support his theory. I sketch an alternative framework in which the perspectival element that is required for team reasoning - the ‘we-perspective’ - can be understood and functionally characterized in relation to the traditional distinction between mode and content of intentional states. I claim that the latter understanding of a collective perspective provides the right kind of philosophical background for team reasoning, and I discuss some implications in relation to Tuomela’s assumption that switching between individual and collective perspectives can be a matter of rational choice. (shrink)

I introduce a new formulation of rule consequentialism, defended as an improvement on traditional formulations. My new formulation cleanly avoids what Parfit calls “ideal world” objections. I suggest that those objections arise because traditional formulations incorporate counterfactual comparisons about how things could go differently. My new formulation eliminates those counterfactual comparisons. Part of the interest of the new formulation is as a model of how to reformulate structurally similar views, including various kinds of contractualism.

La plupart des nombreuses définitions existantes d’une action coopérative en fournissent des conditions suffisantes plutôt que nécessaires. Nous définissons ici une forme minimale de coopération, correspondant aux actions de masse, telles des manifestations. Nous en détaillons les aspects intentionnel, épistémique, stratégique et téléologique, généralement obtenus par affaiblissement spécifique de concepts classiques. Parallèlement, nous soulignons le rôle crucial de concepts issus de la théorie des jeux pour la définition d’une action coopérative. Enfin, nous soutenons que la rationalité d’une action coopérative minimale (...) est cruciale à sa réalisation et pas seulement possible ou souhaitable comme le soutiennent les analyses habituelles. (shrink)

Most definitions of cooperation provide sufficient but not necessary conditions. This paper describes a form of minimal cooperation, corresponding to mass actions implying many agents, such as demonstrations. It characterizes its intentional, epistemic, strategic, and teleological aspects, mostly obtained from weakening classical concepts. The rationality of minimal cooperation turns out to be part of its definition, whereas it is usually considered as an optional though desirable feature. Game-theoretic concepts thus play an important role in its definition. The paper concludes by (...) answering concrete questions about what should and should not be called cooperation. (shrink)

It has become increasingly common for philosophers to distinguish between objective and subjective rightness, and there has been much discussion recently about what an adequate theory of subjective rightness looks like. In this article, I propose a new theory of subjective rightness. According to it, an action is subjectively right if and only if it minimizes expected objective wrongness. I explain this theory in detail and argue that it avoids many of the problems that other theories of subjective rightness face. (...) I end by responding to some objections. (shrink)

In this paper, I motivate and defend the distinction between an objective and a subjective moral sense of “ought.” I begin by looking at the standard way the distinction is motivated, namely by appealing to relatively simple cases where an agent does something she thinks is best, but her action has a tragic outcome. I argue that these cases fail to do the job—the intuitions they elicit can be explained without having to distinguish between different senses of “ought.” However, these (...) cases are on the right track—I argue that more sophisticated versions of the cases provide strong motivation for the distinction. I then discuss two important problems for the distinction: the “which ‘ought’ is more important?” problem, and the “annoying profusion of ‘oughts’” problem. I argue that each of these problems can be solved in several different ways. (shrink)

This paper discusses the inefficacy problem that arises in contexts of “collective harm.‘ These are contexts in which by acting in a certain sort of way, people collectively cause harm, or fail to prevent it, but no individual act of the relevant sort seems to itself make a difference. The inefficacy problem is that if acting in the relevant way won’t make a difference, it’s unclear why it would be wrong. Each individual can argue, “things will be just as bad (...) whether or not I act in this way, so there’s no point in doing otherwise.‘ The goal of this paper is to give an overview of some of the main responses available to the problem and to highlight central issues that arise for each type of response. In the final section, I explain what I take to be the most promising strategy and discuss the form that this strategy should take. (shrink)

This paper explores the implications of a Civil Economy approach to consumer ethics, by addressing the idea that Antonio Genovesi’s (1713–1769) notion of _mutual assistance_ can be understood in terms of _collective intentionality_ or _team reasoning_. I try to give reasons for this idea by a careful examination of Genovesi’s conception of social life and human agency and by reading it through the lens of team reasoning. I argue that this understanding of mutual assistance may imply broad constraints over agents’ (...) choices whenever they conflict with the good of society. Then I explore the implications of a mutual assistance approach to market ethics in a global society, where conflicting views of good and different group affiliations are possible. (shrink)

This paper argues in favor of a particular account of decision‐making under normative uncertainty: that, when it is possible to do so, one should maximize expected choice‐worthiness. Though this position has been often suggested in the literature and is often taken to be the ‘default’ view, it has so far received little in the way of positive argument in its favor. After dealing with some preliminaries and giving the basic motivation for taking normative uncertainty into account in our decision‐making, we (...) consider and provide new arguments against two rival accounts that have been offered—the accounts that we call ‘My Favorite Theory’ and ‘My Favorite Option’. We then give a novel argument for comparativism—the view that, under normative uncertainty, one should take into account both probabilities of different theories and magnitudes of choice‐worthiness. Finally, we further argue in favor of maximizing expected choice‐worthiness and consider and respond to five objections. (shrink)

In this discussion, we look at three potential problems that arise for Whiting’s account of normative reasons. The first has to do with the idea that objective reasons might have a modal dimension. The second and third concern the idea that there is some sort of direct connection between sets of reasons and the deliberative ought or the ought of rationality. We can see that we might be better served using credences about reasons (i.e., creasons) to characterise any ought that (...) is distinct from the objective ought than possessed or apparent reasons. (shrink)

Epistemic and deontic comparatives differ in how they interact with disjunction. I argue that this difference provides a compelling empirical argument against the semantics of Kratzer, which predicts that all modal comparatives should interact with disjunction in the same way. Interestingly, an identical distinction is found in the semantics of non-modal adjectives: additive adjectives like ‘heavy’ behave logically like epistemic comparatives, and intermediate adjectives like ‘hot’ behave like deontic comparatives. I characterize this distinction formally and argue that the divergence between (...) epistemic and deontic modals explained if we structure their semantics around scalar concepts: epistemic modals should be analyzed using probability , and deontic modals using expected value. (shrink)

Many prominent ethicists, including Shelly Kagan, John Rawls, and Thomas Scanlon, accept a kind of epistemic modesty thesis concerning our capacity to carry out the project of ethical theorizing. But it is a thesis that has received surprisingly little explicit and focused attention, despite its widespread acceptance. After explaining why the thesis is true, I argue that it has several implications in metaethics, including, especially, implications that should lead us to rethink our understanding of Reductive Realism. In particular, the thesis (...) of epistemic modesty in ethics implies a kind of epistemic modesty about the metaphysical nature of ethics, if Reductive Realism about the metaphysical nature of ethics is true, and it implies that normative concepts are indispensable to practical deliberation in a way that answers an influential objection to Reductive Realism from Jonathan Dancy, David Enoch, William FitzPatrick, and Derek Parfit. (shrink)

RÉSUMÉ: Cet essai se concentre sur les tentatives de Hare de résoudre le problème du profiteur (free-rider) dans les termes de la théorie oú il distingue les niveaux intuitif et critique de la pensée morale. Hare fait valoir que la pensée critique correcte en utilitarisme des actes endosse les régles qui serviront a la pensée intuitive, règles enjoignant à un individu de s’acquitter de ses responabilités sociales, par exemplevoter ou recycler ses ordures. Je lais valoir que Hare propose ou suggère (...) implicitement divers critères de sélection des règles, critères que j’entreprends de désambiguïser. Je soutiens en outre qu’aucun de ces critères n’arrive à rèsoudre complètement le problème du profiteur. (shrink)

There are puzzle cases that forfeiture theory has trouble handling, such as the issue of what happens to the rights of two qualitatively identical people who simultaneously launch unprovoked attacks against the other. Each person either has or lacks the right to defend against the other. If one attacker has the right, then the other does not and vice versa. Yet the two are qualitatively identical so it is impossible for one to have the right if the other does not. (...) The Problem of Symmetrical Attackers is a problem for non-consequentialism because the most plausible non-consequentialist theories assume that people have rights and can lose them by forfeiting them or waiving them. This article considers whether consequentialism can get around this problem. (shrink)

I argue that an ecologically distributed conception of instrumental rationality can and should be extended to a socially distributed conception of instrumental rationality in social environments. The argument proceeds by showing that the assumption of exogenously fixed units of activity cannot be justified; different units of activity are possible and some are better means to independently given ends than others, in various circumstances. An important social heuristic, the mirror heuristic, enables the flexible formation of units of activity in game theoretic (...) situations, including collective units where these are instrumentally effective. In effect, the mirror heuristic makes the formation of units of activity endogenous to instrumental rationality. Moreover, the mirror heuristic is a conditional metaheuristic, which depends on mind reading of the heuristics of other players rather than on predictions of their behavior. Such mind reading can be regarded as emerging from an arms race between behavioral mimicry and ever smarter behavior reading. Even though unilateral mind reading may have benefits, the mirror metaheuristic illustrates that mutual mind reading has distinctive functions in responding to the challenges of social complexity. If simple heuristics can make us smart in the right environments, then social heuristics can make us smarter still. (shrink)

This article argues for the view that statements about normative reasons are context-sensitive. Specifically, they are sensitive to a contextual parameter specifying a relevant person's or group's body of information. The argument for normative reasons contextualism starts from the context-sensitivity of the normative “ought” and the further premise that reasons must be aligned with oughts. It is incoherent, I maintain, to suppose that someone normatively ought to φ but has most reason not to φ. So given that oughts depend on (...) context, a parallel view about normative reasons is needed. It is shown that the resulting view solves notorious puzzles involving apparently conflicting but equally plausible claims about reasons. These puzzles arise especially in cases where agents have limited information or false beliefs. In these cases, we feel torn between reasons claims that take into account the limitations of the agent's perspective and apparently conflicting claims that are made from a more objective point of view. The contextualist account developed here accommodates both objectivist and subjectivist intuitions. It shows that all of the claims in question can be true, provided that they are relativized to different values of the relevant information parameter. Also, contextualism yields a fruitful approach to the debate about having reasons and the alleged failure of the so-called “factoring account”. (shrink)

Economic approaches to both social evaluation and decision-making are typically Paretian or utilitarian in nature and so display commitments to both welfarism and consequentialism. The contrast between the economic approach and any rights-based social philosophy has spawned a large literature that may be divided into two branches. The first is concerned with the compatibility of rights and utilitarianism seen as independent moral forces. This branch of the literature may be characterized as an example of the broader debate between the teleological (...) and deontological approaches. The second is concerned with the possibility that substantial rights may be grounded in utilitarianism with the moral force of rights being derived from more basic commitments to welfarism and consequentialism. This branch of the literature may be characterized as an exploration of the flexibility of the teleological approach, and, in particular, its ability to give rise to views more normally associated with the deontological approach. This essay is concerned with the second branch of the literature. (shrink)

One of the principles on how to act under moral uncertainty, My Favourite Theory, says roughly that a morally conscientious agent chooses an option that is permitted by the most credible moral theory. In defence of this principle, we argue that it prescribes consistent choices over time, without relying on intertheoretic comparisons of value, while its main rivals are either plagued by moral analogues of money pumps or in need of a method for making non-arbitrary intertheoretic comparisons. We rebut the (...) arguments that have been levelled against My Favourite Theory and offer some arguments against intertheoretic comparisons of value. (shrink)

In this paper, we present a new account of teleological reasons, i.e. reasons to perform a particular action because of the outcomes it promotes. Our account gives the desired verdict in a number of difficult cases, including cases of overdetermination and non-threshold cases like Parfit’s famous _Drops of water._ The key to our account is to look more closely at the metaphysics of causation. According to Touborg (_The dual nature of causation_, 2018), it is a necessary condition for causation that (...) a cause increases the security of its effect. Building on this idea, we suggest, roughly, that you have a teleological reason to act in a certain way when doing so increases the security of some good outcome. This represents a middle way between the proposal that you have a reason to act in a certain way just in case this _would_ cause a good outcome and the proposal that you have a reason to act in a certain way just in case this _could_ cause a good outcome. (shrink)

A TRADITIONAL VIEW OF UTILITY AND RIGHTS According to a conventional view, no project could be more hopelessly misconceived than the enterprise of attempting a utilitarian derivation of fundamental rights. We are all familiar – too familiar, perhaps – with the arguments that support this conventional view, but let us review them anyway. We may begin by recalling that, whereas the defining value of utilitarianism – pleasure, happiness or welfare – contains no mention of the dignity or autonomy of human (...) beings, it is this value which utilitarianism in all its standard forms invokes as the criterion of right action. Worse, insofar as utilitarian policy must have as its goal the maximization of welfare conceived as an aggregate summed over the utilities of everyone affected, legal and political utilitarianism seems bound to have a collectivist bias, trading on the dangerous fiction of a social entity and ignoring the distinctness of separate selves with their several incommensurable claims. It seems that, if individuals can appear in the utilitarian calculus at all, it will only be as ciphers, abstract place-holders for units of welfare. For, as an aggregative value, utility must be indifferent to distribution, and insensitive to the preeminently distributive considerations marked by claims about rights. So, if whatever has utility can be broken down into units or elements which are subject to measurement or at least comparison by a common standard, then it will always be possible that a very great loss of welfare for one man or a few men can be justified if it produces a great many small increments of welfare for a vast multitude of men. (shrink)

Some normative theories are self-defeating. They tell us to respond to our situations in ways that bring about outcomes that are bad, given the aims of the theories, and which could have been avoided. Across a wide range of debates in ethics, decision theory, political philosophy, and formal epistemology, many philosophers treat the fact that a normative theory is self-defeating as sufficient grounds for rejecting it. I argue that this widespread and consequential assumption is false. In particular, I argue that (...) a theory can be self-defeating and still internally consistent, action-guiding, and suitable as a standard for criticism. (shrink)

Agent-relative consequentialism is thought attractive because it can secure agent-centred constraints while retaining consequentialism's compelling idea—the idea that it is always permissible to bring about the best available outcome. We argue, however, that the commitments of agent-relative consequentialism lead it to run afoul of a plausibility requirement on moral theories. A moral theory must not be such that, in any possible circumstance, were every agent to act impermissibly, each would have more reason to prefer the world thereby actualized over the (...) world that would have been actualized if every agent had instead acted permissibly. (shrink)

The paper investigates what type of motivation can be given for adopting a knowledge-based decision theory. KBDT seems to have several advantages over competing theories of rationality. It is commonly argued that this theory would naturally fit with the intuitive idea that being rational is doing what we take to be best given what we know, an idea often supported by appeal to ordinary folk appraisals. Moreover, KBDT seems to strike a perfect balance between the problematic extremes of subjectivist and (...) objectivist decision theory. We argue that these alleged advantages do not stand up to a closer scrutiny: KBDT inherits the same kinds of problems as alternative decision theoretic frameworks but doesn’t retain any of the respective advantages. Moreover, differently from other knowledge-action principles advanced in the literature, KBDT cannot fully explain the intuitive connections between knowledge and rational action. We conclude that the most serious challenge for knowledge-based decision theorists is to provide a substantive rationale for the adoption of such a view. (shrink)

This paper examines two strands of literature regarding economic models of cooperation. First, payoff transformation theories assume that people may not be exclusively motivated by self-interest, but also care about equality and fairness. Second, team reasoning theorists assume that people might reason from the perspective of the team, rather than an individualistic perspective. Can these two theories be unified? In contrast to the consensus among team reasoning theorists, I argue that team reasoning can be viewed as a particular type of (...) payoff transformation. However, I also demonstrate that many payoff transformations yield actions that team reasoning rules out. (shrink)

Do responsibility voids exist? That is, are there situations in which the group is collectively morally responsible for some outcome although no member can be held individually morally responsible for it? To answer these questions, I draw a distinction between competitive and cooperative decision contexts based on the team-reasoning account of cooperation. Accordingly, I provide a reasoning-based analysis of cooperation, competition, moral responsibility, and, last, potential responsibility voids. I then argue that competitive decision contexts are free of responsibility voids. The (...) conditions for the existence of responsibility voids in cooperative decision contexts depend on the type of uncertainty the group faces, either external or coordination uncertainty. (shrink)

I develop and argue for a kind of externalism about certain kinds of non-doxastic attitudes that I call policy externalism. Policy externalism about a given type of attitude is the view that all the reasonable policies for having attitudes of that type will not involve the agent's beliefs that some relevant conditions obtain. My defense primarily involves attitudes like hatred, regret, and admiration, and has two parts: a direct deductive argument and an indirect linguistic argument, an inference to the best (...) explanation of some strange ways we use certain conditionals. The main thought throughout is that attitudes we reason with, like belief, are very different from attitudes we don't reason with, in a way that constrains the former but not the latter. Finally, I investigate some consequences of policy externalism, including that it secures the possibility of genuine conditional apologies. (shrink)

In his article “Utility Cascades”, Max Khan Hayward argues that act-utilitarians should sometimes either ignore evidence about the effectiveness of their actions or fail to apportion their support to an action's effectiveness. His conclusions are said to have particular significance for the effective altruism movement, which centers seeking and being guided by evidence. Hayward's argument is that act-utilitarians are vulnerable to succumbing to “utility cascades”, that these cascades function to frustrate the ultimate goals of act-utilitarians, and that one apposite way (...) to avoid them is by “ostriching”: ignoring relevant evidence. If true, this conclusion would have remarkable consequences for act-utilitarianism and the effective altruism movement. However, Hayward is mistaken – albeit in an interesting way and with broader significance for moral philosophy. His argument trades on a subtle mischaracterization of act-utilitarianism. Act-utilitarians are not especially vulnerable to utility cascades, and they shouldn't ostrich. (shrink)

Effective altruism (EA) is a movement devoted to the idea of doing good in the most effective way possible. EA has been the target of a number of critiques. In this article, I focus on one prominent critique: that EA fails to acknowledge the importance of institutional change. One version of this critique claims that EA relies on an overly individualistic approach to ethics. Defenders of EA have objected that this charge either fails to identify a problem with EA's core (...) idea that each of us should do the most good we can, or makes unreasonable claims about what we should do. However, I argue that we can understand the critique in a way that is well motivated, and that can avoid these objections. (shrink)

In this paper, I develop a theory of how claims about an agent’s normative reasons are sensitive to the epistemic circumstances of this agent, which preserves the plausible ideas that reasons are facts and that reasons can be discovered in deliberation and disclosed in advice. I argue that a plausible theory of this kind must take into account the difference between synchronic and diachronic reasons, i.e. reasons for acting immediately and reasons for acting at some later point in time. I (...) provide a general account of the relation between synchronic and diachronic reasons, demonstrate its implications for the evidence-sensitivity of reasons and finally present and defend an argument for my view. (shrink)