A number of authors have defended permissivism by appealing to rational supererogation, the thought that some doxastic states might be rationally permissible even though there are other, more rational beliefs available. If this is correct, then there are situations that allow for multiple rational doxastic responses, even if some of those responses are rationally suboptimal. In this paper, I will argue that this is the wrong approach to defending permissivism—there are no doxastic states that are rationally (...) supererogatory. By the lights of contemporary linguistics, ‘rational’ is an absolute gradable adjective, and as such, can only be applied to things that satisfy the top of the scale of rationality. For this reason, it is not possible to believe what is rational while also failing to believe what is rationally optimal. (shrink)

The so-called optimising conception of rationality includes (amongst other things) the following two claims: (i) that it is irrational to choose an option if you know there is a better one, and (ii) there are no situations in which an agent, through no practical fault of her own, cannot avoid acting irrationally. As part of his ongoing attempt to explain why we need to go beyond the optimising conception, Michael Slote discusses a number of examples in which it seems that (...) (i) and (ii) are inconsistent. According to Slote, these situations seem to involve the existence of rational supererogation (a denial of (i)), or rational dilemmas (a denial of (ii)). The purpose of this paper is to examine Slote''s arguments for these claims, and to propose an alternative solution to the problem he presents. (shrink)

Rationality is intrapersonally permissive just in case there are multiple doxastic states that one agent may be rational in holding at a given time, given some body of evidence. One way for intrapersonal permissivism to be true is if there are epistemic supererogatory beliefs—beliefs that go beyond the call of epistemic duty. Despite this, there has been almost no discussion of epistemic supererogation in the permissivism literature. This paper shows that this is a mistake. It does this by (...) arguing that the most popular ways of responding to one of the major obstacles to any intrapersonally permissive all fall prey to the same problem. This problem is most naturally solved by positing a category of epistemically supererogatory belief. So intrapersonal epistemic permissivists should embrace epistemic supererogation. (shrink)

Though there is a wide and varied literature on ethical supererogation, there has been almost nothing written about its epistemic counterpart, despite an intuitive analogy between the two fields. This paper seeks to change this state of affairs. I will begin by showing that there are examples which intuitively feature epistemically supererogatory doxastic states. Next, I will present a positive theory of epistemic supererogation that can vindicate our intuitions in these examples, in an explanation that parallels a popular (...) theory of ethical supererogation. Roughly, I will argue that a specific type of epistemic virtue—the ability to creatively think up plausible hypotheses given a body of evidence—is not required of epistemic agents. Thus, certain exercises of this virtue can result in supererogatory doxastic states. In presenting this theory, I will also show how thinking about epistemic supererogation can provide us a new way forward in the debate about the uniqueness thesis for epistemic rationality. (shrink)

ABSTRACT Against the maximizing conception of practical rationality, Michael Slote has argued that rationality does not always require choosing what is most rational. Instead, it can sometimes be rational to do something that is less-than-fully rational. In this paper, I will argue that maximizers have a ready response to Slote’s position. Roy Sorensen has argued that ‘rational’ is an absolute term, suggesting that it is not possible to be rational without being completely rational. Sorensen’s (...) view is confirmed by the fact that, by the lights of contemporary linguistics, ‘rational’ is an absolute gradable adjective. Because ‘rational’ is an absolute gradable adjective, being rational requires being at the top of the scale of rationality, making anyone who is not fully rational positively irrational. Contra Slote, the only way to be rational enough is to be maximally rational. (shrink)

Morally supererogatory acts are those that go above and beyond the call of duty. More specifically: they are acts that, on any individual occasion, are good to do and also both permissible to do and permissible to refrain from doing. We challenge the way in which discussions of supererogation typically consider our choices and actions in isolation. Instead we consider sequences of supererogatory acts and omissions and show that some such sequences are themselves problematic. This gives rise to the (...) following puzzle: what problem can we have with a sequences of actions if each individual act or omission is itself permissible? In this paper, we develop a response to this question, by exploring whether solutions analogous to those proposed in the rational choice literature are available in the case of supererogatory sequences. Our investigation leads us to the view that making sense of the supererogatory requires accepting that there are global moral norms that apply to sequences of acts alongside the local moral norms that apply to individual acts. (shrink)

The notion of supererogation—going above and beyond the call of duty—is typically discussed in a moral context. However, in this paper we argue for the existence of rationally supererogatory actions: that is, actions that go above and beyond the call of rational duty. In order to establish the existence of such actions, we first need to overcome the so-called paradox of supererogation: we need to provide some explanation for why, if some act is rationally optimal, it is (...) not the case that we are rationally required to carry out that act. We argue that a response to this ‘paradox’ can be found by reflecting on normative conflicts: cases where what is best according to some normative domain is different from what is best according to some other normative domain. (shrink)

We argue that permissibility-based solutions to the paradox of supererogation encounter a nested dilemma. Such approaches solve the paradox by distinguishing moral and rational permissions. If they do not also include a bridge condition that relates these two permissions, then they violate a very plausible monotonicity condition. If they do include a bridge condition, then permissibility-based solutions either amount to rational satisficing or they collapse back into the classical account of supererogation and fail to resolve the (...) paradox. (shrink)

How should an agent decide what to do when she is uncertain not just about morally relevant empirical matters, like the consequences of some course of action, but about the basic principles of morality itself? This question has only recently been taken up in a systematic way by philosophers. Advocates of moral hedging claim that an agent should weigh the reasons put forward by each moral theory in which she has positive credence, considering both the likelihood that that theory is (...) true and the strength of the reasons it posits. The view that it is sometimes rational to hedge for one's moral uncertainties, however, has recently come under attack both from those who believe that an agent should always be guided by the dictates of the single moral theory she deems most probable and from those who believe that an agent's moral beliefs are simply irrelevant to what she ought to do. Among the many objections to hedging that have been pressed in the recent literature is the worry that there is no non-arbitrary way of making the intertheoretic comparisons of moral value necessary to aggregate the value assignments of rival moral theories into a single ranking of an agent's options. -/- This dissertation has two principal objectives: First, I argue that, contra these recent objections, an agent's moral beliefs and uncertainties are relevant to what she rationally ought to do, and more particularly, that agents are at least sometimes rationally required to hedge for their moral uncertainties. My principal argument for these claims appeals to the enkratic conception of rationality, according to which the requirements of practical rationality derive from an agent's beliefs about the objective, desire-independent value or choiceworthiness of her options. Second, I outline a new general theory of rational choice under moral uncertainty. Central to this theory is the idea of content-based aggregation, that the principles according to which an agent should compare and aggregate rival moral theories are grounded in the content of those theories themselves, including not only their value assignments but also the metaethical and other non-surface-level propositions that underlie, justify, or explain those value assignments. (shrink)

It is widely maintained that self-interested rationality is a matter of maximizing one's own good or well-being. Rationality more generally is also frequently characterized in maximizing terms: the rational thing to do in any decision context is whatever is best in terms of one's interests or will lead to the greatest preference-satisfaction, My dissertation consists of three independent papers that challenge this orthodoxy by lending support to "satisficing," the idea that it is rational to prefer what is good (...) enough. In the first I argue that the preferences frequently displayed in the Allais Paradox can not be reconciled with expected utility maximizing and therefore must be construed in satisficing terms. To the extent that common sense is an important touchstone for theory choice, this lends support to satisficing. In the second, I argue more directly for satisficing by claiming that satisficing is the best way to deal with the different temporal perspectives available to human beings. In the third, I argue that supererogation, the idea that options which are not optimal can nonetheless be morally or rationally acceptable, depends on "optional reasons," I claim, further, that the criticisms of the very idea of optional reasons are not compelling. I also include an appendix which addresses Derek Parfit's challenge to prudential rationality. (shrink)

Permissivism is the view that there are evidential situations that rationally permit more than one attitude toward a proposition. In this paper, I argue for Intrapersonal Belief Permissivism (IaBP): that there are evidential situations in which a single agent can rationally adopt more than one belief-attitude toward a proposition. I give two positive arguments for IaBP; the first involves epistemic supererogation and the second involves doubt. Then, I should how these arguments give intrapersonal permissivists a distinct response to the (...) toggling objection. I conclude that IaBP is a view that philosophers should take seriously. (shrink)

The theory of important criteria -- Value judgments and the theory of important criteria -- The rationality of aesthetic value judgments -- Inapplicable concepts -- Morality and ignorance -- Time in counterfactuals -- Assertion and belief -- Understanding free will -- Selective necessity and the free-will problem -- Is virtue possible? -- Morality not a system of imperatives -- Review of Alvin Plantinga's God and other minds -- Utilitarianism, moral dilemmas, and moral cost -- Object utilitarianism -- Utilitarian virtue -- (...) Moderation, rationality, and virtue -- Rational dilemmas and rational supererogation -- Ethics naturalized -- Nietzsche and virtue ethics -- Caring versus the philosophers -- Global caring, global justice -- Empathy and objectivity -- In place of moral reasoning -- Some thoughts for the future. (shrink)

The question “Why should I be moral?” has long haunted normative ethics. How one answers it depends critically upon one’s understanding of morality, self-interest, and the relation between them. Stephen Finlay, in “Too Much Morality”, challenges the conventional interpretation of morality in terms of mutual fellowship, offering instead the “radical” view that it demands complete altruistic self-abnegation: the abandonment of one’s own interests in favor of those of any “anonymous” other. He ameliorates this with the proviso that there is no (...) rational basis for morality’s presumption of precedence, leaving it up to each person to decide when and whether they prefer self-interested concerns to more stringent moral requirements. I counter Finlay’s radical altruism with fair egalitarianism, a more congenial interpretation of moral normativity that repudiates self-abnegation and holds instead that ceteris paribus everybody’s interests are equal. As a result, supererogation and moral sainthood become more intelligible, and the choice between self-interest and morality becomes one between different decision procedures, the particular advantage of morality being others compatible results. (shrink)

This is Chapter 5 of my Commonsense Consequentialism: Wherein Morality Meets Rationality. In this chapter, I argue that those who wish to accommodate typical instances of supererogation and agent-centered options must deny that moral reasons are morally overriding and accept both that the reason that agents have to promote their own self-interest is a non-moral reason and that this reason can, and sometimes does, prevent the moral reason that they have to sacrifice their self-interest so as to do more (...) to promote the interests of others from generating a moral requirement. Furthermore, I argue that given that an act’s deontic status of both moral and non-moral reasons, the consequentialist must adopt dual-ranking act-consequentialism. I then defend dual-ranking act-consequentialism against a number of objections. (shrink)

This is Chapter 4 of my Commonsense Consequentialism: Wherein Morality Meets Rationality. In this chapter, I argue that that any plausible nonconsequentialist theory can be consequentialized, which is to say that, for any plausible nonconsequentialist theory, we can construct a consequentialist theory that yields the exact same set of deontic verdicts that it yields.

One of the principal aims of Kant’s Metaphysics of Morals, especially of the Doctrine of Virtue, is to present a taxonomy of our duties as human beings. The basic division of duties is between juridical duties and ethical duties, which determines the division of the Metaphysics of Morals into the Doctrine of Right and the Doctrine of Virtue. Juridical duties are duties that may be coercively enforced from outside the agent, as by the civil or criminal laws, or other social (...) pressures. Ethical duties must not be externally enforced (to do so violates the right of the person coerced). Instead, the subject herself, through her own reason and the feelings and motives arising a priori from her rational capacities -- the feelings of respect, conscience, moral feeling and love of other human beings, must constrain herself to follow them (MS 6:399-404).1 Among ethical duties, the fundamental division is between duties to oneself and duties to others. Within each of these two main divisions of ethical duty, there is a further division between duties that are strictly owed, requiring specific actions or omissions, and whose violation incurs moral blame, and duties that are wide or meritorious, the specific actions not strictly owed, but deserving of moral credit or merit. Kant treats these latter as ‘duties’ (eschewing any category such as ‘supererogation’) because the actions in question are conceived as fit objects of self-constraint – things we can make ourselves do through the exercise of reason and the moral feelings arising from the application of practical reason to our faculty of desire. Regarding duties to oneself, this division is between ‘perfect’ and ‘imperfect’ duty; regarding duties to others, the strict or narrow... (shrink)

Bayne and Nagasawa have argued that the properties traditionally attributed to God provide an insufficient grounding for the obligation to worship God. They do so partly because the same properties, when possessed in lesser quantities by human beings, do not give rise to similar obligations. In a recent paper, Jeremy Gwiazda challenges this line of argument. He does so because it neglects the possible existence of a threshold obligation to worship, i.e. an obligation that only kicks in when the value (...) of a parameter has crossed a certain threshold. This article argues that there is a serious flaw in Gwiazda’s proposal. Although thresholds may play an important part in how we think about our obligations, their function is distinct from that envisaged by Gwiazda. To be precise, this article argues that thresholds are only relevant to obligations to the extent that they transform a pre-existing imperfect obligation or act of supererogation into a perfect obligation. Since it is not clear that there is an imperfect obligation to worship any being, and indeed since on a certain conception of moral agency it is highly unlikely that there could be, the search for a rational basis for the obligation to worship must continue. (shrink)

Even if I think it very likely that some morally good act is supererogatory rather than obligatory, I may nonetheless be rationally required to perform that act. This claim follows from an apparently straightforward dominance argument, which parallels Jacob Ross's argument for 'rejecting' moral nihilism. These arguments face analogous pairs of objections that illustrate general challenges for dominance reasoning under normative uncertainty, but (I argue) these objections can be largely overcome. This has practical consequences for the ethics of philanthropy -- (...) in particular, it means that donors are often rationally required to maximize the positive impact of their donations. (shrink)

Supererogatory acts are considered by some to be part of medicine, whereas others accept supererogation to be a gratuitous virtue, to be extolled when present, but not to be demanded. The present paper sides with those contending that medicine is duty-bound to benefit patients and that supererogation/altruism must per definition remain outside and beyond any role-description of the profession. Medical ethics should be bound by rational ethics and steer away from separatist views which grant exclusive privileges but (...) also create excessive demands, way beyond what physicians perform or are willing and able to offer. (shrink)

This paper argues that identity economics and social psychology provide a useful frame of reference to interpret supererogatory actions and suggests that identity of companies can be a driving force behind these actions. Companies may perform actions against the narrow sense of economic rationality if those actions serve purposes of high importance for them. The climate crisis and the more recent COVID‐19 crisis call for supererogatory actions by companies more than ever before.

Morality is intrapersonally permissive: cases abound in which an agent has more than one morally permitted option. In contrast, there is a dearth of cases in which an agent has more than one epistemically permitted response to her evidence. Given the structural parallels between morality and epistemology, why do sources of moral permissiveness fail to have parallel permissive effects in the epistemic domain? This asymmetry between morality and epistemology cries out for explanation. The paper's task is to offer an answer (...) to that call. We explain the asymmetry by tracing moral permissiveness to two factors to which rationality is morally but not epistemically sensitive. (shrink)

Some contemporary philosophers, notably B. Williams and S. Wolf, argue that moral perfection is not just an unsustainable ideal, but also an unreasonable one in that it thwarts and demotes all the various elements that contribute to personal well-being. More importantly, moral perfection seems to imply the denial of an identifiable personal self; hence the paradox of moral perfection. I argue that this alleged paradox arises because of a misunderstanding of the role of moral ideals, of their overridingness, and of (...) the way they relate to well-being. (shrink)

Prior to Citizen’s United, particular types of corporate spending for purposes of influencing US-election-outcomes were limited due to an inherent skepticism of corporate influence in American politics. It was presumed that where corporations accessed wealth and resources for purposes of electing candidates that best serve corporate interests, American politics would be corrupted—indeed: democracy that is bought and sold. In the US, the juridical is entirely systematized by the ethos of the legal profession: legalism. It is the way in which the (...) law is supposed to be reasoned upon, deliberated upon, and decided upon. Although the Majority in Citizens expressed its reversal of law that limits corporate influence in American politics in legalese—the terminology within the system of legalism, the conservative Majority took an opportunity to establish conservative ideology as law—an ideology that subscribes to the equivocation between corporations and individuals, and, corporate spending with protected free-speech. (shrink)

Predictable polarization is everywhere: we can often predict how people’s opinions, including our own, will shift over time. Extant theories either neglect the fact that we can predict our own polarization, or explain it through irrational mechanisms. They needn’t. Empirical studies suggest that polarization is predictable when evidence is ambiguous, that is, when the rational response is not obvious. I show how Bayesians should model such ambiguity and then prove that—assuming rational updates are those which obey the value (...) of evidence—ambiguity is necessary and sufficient for the rationality of predictable polarization. The main theoretical result is that there can be a series of such updates, each of which is individually expected to make you more accurate, but which together will predictably polarize you. Polarization results from asymmetric increases in accuracy. This mechanism is not only theoretically possible, but empirically plausible. I argue that cognitive search—searching a cognitively accessible space for a particular item—often yields asymmetrically ambiguous evidence, I present an experiment supporting its polarizing effects, and I use simulations to show how it can explain two of the core causes of polarization: confirmation bias and the group polarization effect. (shrink)

I argue that inferences from highly probabilifying racial generalizations are not solely objectionable because acting on such inferences would be problematic, or they violate a moral norm, but because they violate a distinctively epistemic norm. They involve accepting a proposition when, given the costs of a mistake, one is not adequately justified in doing so. First I sketch an account of the nature of adequate justification—practical adequacy with respect to eliminating the ~p possibilities from one’s epistemic statespace. Second, I argue (...) that inferences based on demographic generalizations tend to disproportionately expose group members to the risks associated with mistakenly assuming stereotypical propositions, and so magnify the wrong involved in relying on such inferences without adequate justification. (shrink)

In this article, we argue that rational persuasion can be a _pro tanto_ wrong and that online platforms possess features that are especially conducive to this wrong. We begin by setting out an account of rational persuasion. This consists of four jointly sufficient conditions for rational persuasion and is intended to capture the core, uncontroversial cases of such persuasion. We then discuss a series of wrong-making features which are present in methods of influence commonly thought of as (...) _pro tanto_ wrong, such as manipulation and paternalism. It is next shown that these wrong-making features are also present in a range of cases that are, by the jointly sufficient conditions already established, rational persuasion, and so some forms of rational persuasion are _pro tanto_ wrong, including in some ways that have not previously been remarked upon. Finally, we demonstrate that online settings possess a number of features that are especially conducive to wrongful rational persuasion. (shrink)

Introduction -- Rational explanation of belief -- Rational explanation of action -- (Non-human) animals and their reasons -- Rational explanation and rational causation -- Events and states -- Physicalism.

To what extent can animal behaviour be described as rational? What does it even mean to describe behaviour as rational? -/- This book focuses on one of the major debates in science today - how closely does mental processing in animals resemble mental processing in humans. It addresses the question of whether and to what extent non-human animals are rational, that is, whether any animal behaviour can be regarded as the result of a rational thought processes. (...) It does this with attention to three key questions, which recur throughout the book and which have both empirical and philosophical aspects: What kinds of behavioural tasks can animals successfully perform? What if any mental processes must be postulated to explain their performance at these tasks? What properties must processes have to count as rational? The book is distinctive in pursuing these questions not only in relation to our closest relatives, the primates, whose intelligence usually gets the most attention, but also in relation to birds and dolphins, where striking results are also being obtained. -/- Some chapters focus on a particular species. They describe some of the extraordinary and complex behaviour of these species - using tools in novel ways to solve foraging problems, for example, or behaving in novel ways to solve complex social problems - and ask whether such behaviour should be explained in rational or merely mechanistic terms. Other chapters address more theoretical issues and ask, for example, what it means for behaviour to be rational, and whether rationality can be understood in the absence of language. -/- The book includes many of the world's leading figures doing empirical work on rationality in primates, dolphins, and birds, as well as distinguished philosophers of mind and science. The book includes an editors' introduction which summarises the philosophical and empirical work presented, and draws together the issues discussed by the contributors. (shrink)

It is valuable for inquiry to have researchers who are committed advocates of their own theories. However, in light of pervasive disagreement, such a commitment is not well explained by the idea that researchers believe their theories. Instead, this commitment, the rational attitude to take toward one’s favored theory during the course of inquiry, is what I call endorsement. Endorsement is a doxastic attitude, but one which is governed by a different type of epistemic rationality. This inclusive epistemic rationality (...) is sensitive to reasons beyond those to think the particular proposition in question is true. Instead, it includes extrinsic epistemic reasons, which concern the health of inquiry more generally. Such extrinsic reasons include the distribution of cognitive labor that a researcher will contribute to by endorsing a particular theory. Recognizing endorsement and inclusive epistemic rationality thus allows us to smooth a tension between individual rationality and collective rationality. It does so by showing how it can be epistemically rational to endorse a theory on the basis of the way this endorsement will benefit collective inquiry. I provide a decision theoretic treatment for inclusive epistemic rationality and endorsement which illustrates how this can be accomplished. (shrink)

Corey W. Dyck presents a new account of Kant's criticism of the rational investigation of the soul in his monumental Critique of Pure Reason, in light of its eighteenth-century German context. When characterizing the rational psychology that is Kant's target in the Paralogisms of Pure Reason chapter of the Critique commentators typically only refer to an approach to, and an account of, the soul found principally in the thought of Descartes and Leibniz. But Dyck argues that to do (...) so is to overlook the distinctive rational psychology developed by Christian Wolff, which emphasized the empirical foundation of any rational cognition of the soul, and which was widely influential among eighteenth-century German philosophers, including Kant. In this book, Dyck reveals how the received conception of the aim and results of Kant's Paralogisms must be revised in light of a proper understanding of the rational psychology that is the most proximate target of Kant's attack. In particular, he contends that Kant's criticism hinges upon exposing the illusory basis of the rational psychologist's claims inasmuch as he falls prey to the appearance of the soul as being given in inner experience. Moreover, Dyck demonstrates that significant light can be shed on Kant's discussion of the soul's substantiality, simplicity, personality, and existence by considering the Paralogisms in this historical context.Readership: Scholars and advanced students in history of philosophy, especially those working on Kant. (shrink)

Public discussions of political and social issues are often characterized by deep and persistent polarization. In social psychology, it’s standard to treat belief polarization as the product of epistemic irrationality. In contrast, we argue that the persistent disagreement that grounds political and social polarization can be produced by epistemically rational agents, when those agents have limited cognitive resources. Using an agent-based model of group deliberation, we show that groups of deliberating agents using coherence-based strategies for managing their limited resources (...) tend to polarize into different subgroups. We argue that using that strategy is epistemically rational for limited agents. So even though group polarization looks like it must be the product of human irrationality, polarization can be the result of fully rational deliberation with natural human limitations. (shrink)

Errol Lord offers a new account of the nature of rationality: what it is for one to be rational is to correctly respond to the normative reasons one possesses. Lord defends novel views about what it is to possess reasons and what it is to correctly respond to reasons, and dispels doubts about whether we ought to be rational.

Probabilism is the view that a rational agent's credences should always be probabilistically coherent. It has been argued that Probabilism follows, given the assumption that an epistemically rational agent ought to try to have credences that represent the world as accurately as possible. The key claim in this argument is that the goal of representing the world as accurately as possible is best served by having credences that are probabilistically coherent. This essay shows that this claim is false. (...) In certain cases, the goal of having accurate credences is best served by being probabilistically incoherent. Assuming that an epistemically rational agent ought to try to have credences that are as accurate as possible, it follows that in certain cases a rational agent ought to have probabilistically incoherent credences. (shrink)

It’s intuitive to think that (a) the more sure you are of something, the harder it’ll be to change your mind about it, and (b) you can’t be open-minded about something if you’re very sure about it. If these thoughts are right, then, with minimal assumptions, it follows that you can’t be in a good position to both escape echo chambers and be rationally resistant to fake news: the former requires open-mindedness, but the latter is inimical to it. I argue (...) that neither thought is true and that believing them will get us all mixed up. I show that you can be open-minded and have confidently held beliefs, and that beliefs in which you are less sure are not, thereby, more fragile. I close with some reflections on the nature of rational belief change and open-mindedness and a brief sketch about what might actually help us in the fight against misinformation and belief polarization …. [please read below the rest of the article]. (shrink)

This paper considers Kant's views on how it can be rational to hope for God's assistance in becoming morally good. If I am fully responsible for making myself good and can make myself good, then my moral condition depends entirely on me. However, if my moral condition depends entirely on me, then it cannot depend on God, and it is therefore impossible for God to provide me with any assistance. But if it is impossible for God to provide me (...) with any assistance, it is irrational for me to hope for such assistance. I address this conundrum by providing an analysis of one necessary condition of rational hope: hope is rational only if the subject is not in a position to be certain that p is really impossible. I then offer several different strategies on which it might be rational to hope that God provides moral assistance, with the most radical of these strategies suggesting that, given our ignorance of the laws of the intelligible world, for all human beings know it is metaphysically possible that God perform a noumenal miracle on their moral character. -/- . (shrink)