Many philosophers have been attracted to the view that reasons are premises of good reasoning – that reasons to φ are premises of good reasoning towards φ-ing. However, while this reasoning view is indeed attractive, it faces a problem accommodating outweighed reasons. In this article, I argue that the standard solution to this problem is unsuccessful and propose an alternative, which draws on the idea that good patterns of reasoning can be defeasible. I conclude by drawing out implications for the (...) debate over pragmatic reasons for belief and other attitudes and for one influential form of reductionism about the normative. (shrink)

This paper addresses a recent suggestion that moral particularists can extend their view to countenance default reasons (at a first stab, reasons that are pro tanto unless undermined) by relying on certain background expectations of normality. I first argue that normality must be understood non-extensionally. Thus if default reasons rest on normality claims, those claims won't bestow upon default reasons any definite degree of extensional generality. Their generality depends rather on the contingent distributional aspects of the world, which no theory (...) of reasons should purport to settle. Appeals to default reasons cannot therefore uniquely support particularism. But this argument also implies that if moral generalism entailed that moral reasons by necessity have invariant valence (in the natural extensional sense), it would be a non-starter. Since generalism is not a non-starter, my argument forces us to rethink the parameters of the generalism-particularism debate. Here I propose to clarify the debate by focusing on its modal rather than extensional aspects. In closing, I outline the sort of generalism that I think is motivated by my discussion, and then articulate some worries this view raises about the theoretical usefulness of the label ‘default reason’. -/- [Note: The outline of moral generalism provided in this paper is superseded by those in "Moral Generalism: Enjoy in Moderation" and "A Theory of Hedged Moral Principles".]. (shrink)

If computer ethics is to constitute a real engagement with industry and society that cultivates a genuine sensitivity to ethical concerns in the creation, development, and implementation of technologies, a genuine sensitivity that stands in marked contrast to ethics as “mere compliance,” then computer ethics will have to consist in issuing an open invitation to inquiry, since going beyond mere compliance requires a sensitivity to the importance of what we care about, and inquiry has the potential to leverage what our (...) audiences already care about to bring them to care about computer ethics. This commitment to open inquiry is apparent in the practice of computer ethics at Ethicomp and in our interfaces with various audiences beyond Ethicomp. We mentor professionals, aspiring professionals, managers, end-users, policy makers, and each other by offering an open invitation to inquiry about the broad ethical implications of the practices, professions, and institutions of computing and the design, development, and implementation of computer artifacts. (shrink)

Tekst Naprawdę jaki jest Bernard Williams utwierdza mnie w przekonaniu, że moje odczytanie tezy internalizmu jest właściwe. Autorka polemiki opiera swą interpretację Williamsa na jednym jego tekście, nie uwzględnia też dyskusji, która toczy się od lat 80. na temat internalizmu, a jej zarzuty dotyczące poprawności mojej argumentacji wynikają z nietrafnego odczytania tego, co napisałem. Podtrzymuję tez tezę, wyrażoną wielokrotnie również przez Williamsa, że racje działania nie są zrelatywizowane względem wiedzy podmiotu. Zgadzam się natomiast z uwagą terminologiczną dotyczącą relatywizmu: wiele stanowisk, (...) które obecnie określane są przez filozofów jako relatywizm, należałoby określać innymi nazwami. (shrink)

In this paper, I challenge a familiar argument -- a composite of arguments in the literature -- for the view that “Why be moral?” is a pseudo-question. I do so by refuting a component of that argument, a component that is not only crucial to the argument but important in its own right. That component concerns the status of moral reasons in replies to “Why be moral?”; consequently, this paper concerns reasons and rationality no less than it concerns morality. The (...) work I devote to those topics shows not only that the argument I address is unsound, but that the conclusion of that argument is false. “Why be moral?” is no pseudo-question. (shrink)

In discussions of practical reason we often encounter the view that a fact is a reason for an agent to act only if the fact is capable of moving the agent to act. This view figures centrally in many philosophical controversies, and while taken for granted by some, it is vigorously disputed by others. In this essay I show that if the disputed position is correctly interpreted, it is well armored against stock objections and implied by a premise that is (...) not only plausible, but generally accepted by the position's critics. (shrink)

Ryle’s distinction between knowing that and knowing how has recently been challenged. The paper first briefly defends the distinction and then proceeds to address the question of classifying moral knowledge. Moral knowledge is special in that it is practical, that is, it is essentially a motive. Hence the way we understand moral knowledge crucially depends on the way we understand motivation. The Humean theory of motivation is wrong in saying that reason cannot be a motive, but right in saying that (...) desire is essential for motivating us. The right response to the Humean theory of motivation is to see that moral knowledge is desire-related rationality or thought-related desire. Moral knowledge is neither knowing that nor knowing how but rather a third species of knowledge which we may call “knowing to do.” Knowing to do is to be rationally disposed to do the right thing. This understanding of moral knowledge is exactly what we can learn from Aristotle’s ethics. (shrink)

This article is a critical examination of Harry Frankfurt's view of reasons. Frankfurt has argued in a number of recent books for the view which holds that all practical reasons are a function of what we love. This article examines Frankfurt's key argument for this claim. It uses the analogy of a similar argument in the domain of epistemic reasons to show where Frankfurt's argument fails. It also argues that there are a number of plausible views about practical reasons that (...) are available for us as a result. (shrink)

Judgment internalism about evaluative judgments is the view that there is a necessary internal connection between evaluative judgments and motivation understood as desires. The debate about judgment internalism has reached a standoff some time ago. In this paper, I outline a new argument for judgment internalism. This argument does not rely on intuitions about cases, but rather it has the form of an inference to the best explanation. I argue that the best philosophical explanations of how we know what we (...) desire require that judgment internalism is true, which gives us a good reason to believe that judgment internalism is true. (shrink)

One of the most prevalent and influential assumptions in metaethics is that our conception of the relation between moral language and motivation provides strong support to internalism about moral judgments. In the present paper, I argue that this supposition is unfounded. Our responses to the type of thought experiments that internalists employ do not lend confirmation to this view to the extent they are assumed to do. In particular, they are as readily explained by an externalist view according to which (...) there is a pragmatic and standardized connection between moral utterances and motivation. The pragmatic account I propose states that a person’s utterance of a sentence according to which she ought to ϕ conveys two things: the sentence expresses, in virtue of its conventional meaning, the belief that she ought to ϕ, and her utterance carries a generalized conversational implicature to the effect that she is motivated to ϕ. This view also makes it possible to defend cognitivism against a well-known internalist argument. (shrink)

In contemporary metaethics, various versions of hybrid expressivism have been proposed according to which moral sentences express both non-cognitive attitudes and beliefs. One important advantage with such positions, its proponents argue, is that they, in contrast to pure expressivism, have a straightforward way of avoiding the Frege-Geach problem. In this paper, I provide a systematic examination of different versions of hybrid expressivism with particular regard to how they are assumed to evade this problem. The major conclusion is that none of (...) these views succeeds to provide both a fully satisfying interpretation of moral sentences and a convincing response to the Frege-Geach problem. I end by briefly considering alternative hybrid views that employ the notion of conventional or conversational implicature. (shrink)

According to a guiding idea in metaethics, there is a necessary link between the concept of normative reasons and the concept of practical rationality. This notion brings up two issues: The exact nature of this link, and the nature of rationality. With regard to the first issue, the debate is dominated by a certain standard claim. With regard to the second issue, the debate is dominated by what I will refer to as ‘subjectivism’ and ‘objectivism’ about rationality, where the latter (...) is assumed to be a necessary condition for the existence of categorical reasons. In this paper, it is argued that subjectivism is able capture an ordinary, non-technical, sense of ‘rational’ whereas objectivism is not. The basic reason is that objectivism fails to account for the essential connection between rationality, malfunctioning, and rational criticism. This means that we face a puzzle: While objectivism appears to be a necessary condition for the existence of categorical reasons, it fails to capture a central sense of ‘rational’. It is finally argued that this puzzle can be solved by abandoning the standard claim about the link between reasons and rationality. (shrink)

In this paper, I argue that internalism about moral judgments and motivation faces a dilemma. On the one hand, a strong version of internalism is able to explain our conception of the connection between moral language and motivation, but fails to account for the notion that people who suffer from certain mental conditions need not be accordingly motivated. On the other hand, a weaker form of internalism avoids this difficulty, but fails to explain the mentioned conception concerning moral language and (...) motivation. Moreover, I argue that externalism in conjunction with a pragmatic claim which employs Grice’s concept of generalized conversational implicature is able to account for both these conceptions and that it consequently avoids the internalist dilemma. Thus, there is reason to think that this view is preferable to internalism. (shrink)

In this article I seek to explain Hegel’s significance to contemporary meta-ethics, in particular to Kantian constructivism. I argue that in the master–slave dialectic in the Phenomenology of Spirit, Hegel shows that self-consciousness and intersubjectivity arise at the same time. This point, I argue, shows that there is no problem with taking other people’s reasons to motivate us since reflection on our aims is necessarily also reflection on the needs of those around us. I further explore Hegel’s contribution to the (...) debate about internal and external reasons. I end by arguing that we should understand reasons as historically constructed in the sense that who counts as an intrinsic bearer of value changes over time. I thus argue that the struggle for recognition is in fact the beginning of the long march toward the idea of recognition and the Kantian kingdom of ends. This march, however, is driven by the need to overcome injustice as it is instantiated at the beginning of history by the master’s absolute domination of the slave. (shrink)

What is the relation between norms (in the sense of ?socially accepted rules?) and conventions? A number of philosophers have suggested that there is some kind of conceptual or constitutive relation between them. Some hold that conventions are or entail special kinds of norms (the ?conventions-as-norms thesis?). Others hold that at least some norms are or entail special kinds of conventions (the ?norms-as-conventions thesis?). We argue that both theses are false. Norms and conventions are crucially different conceptually and functionally in (...) ways that make it the case that it is a serious mistake to try to assimilate them. They are crucially different conceptually in that whereas conventions are not normative and are behaviour dependent and desire dependent, norms are normative, behaviour independent, and desire independent. They are crucially different functionally in that whereas conventions principally serve the function of facilitating coordination, norms principally serve the function of making us accountable to one another. (shrink)

These days, just about every philosophical debate seems to generate a position labeledinternalism. The debate I will be joining in this essay concerns reasons for action and their connection, or lack of connection, to motivation. The internalist position in this debate posits a certain essential connection between reasons and motivation, while the externalist position denies such a connection. This debate about internalism overlaps an older debate between Humeans and Kantians about the exclusive reason-giving power of desires. As we will see, (...) however, while these debates overlap, the new debate is importantly different from the old debate. (shrink)

Internalists argue that there is a necessary connection between motivation and moral judgment. The examination of cases plays an important role in philosophical debate about internalism. This debate has focused on cases concerning the failure to act in accordance with a moral judgment, for one reason or another. I call these failure cases . I argue that a different sort of case is also relevant to this debate. This sort of case is characterized by (1) moral judgment and (2) behavior (...) that accords with the content of the moral judgment but that has been performed not because of the moral judgment. Instead it is due to some other source of motivation. I call these alternative motivation cases . I distinguish two sorts of alternative motivation cases, and I argue that externalists have natural explanations of these cases. By contrast, extant internalist accounts of failure cases are inadequate when applied to alternative motivation cases. (shrink)

What makes a subject''s motivationrational is its originating in her practicalreasoning. I explain the appeal of this thesisabout rational motivation, and explore itsrelation to recent discussions of internalismabout reasons for action. I do so in theservice of clarifying an important meta-ethicaldebate between Humean motivational skeptics andtheir Kantian opponents. This debate is oneover whether, as this skeptic contends andKantians deny, considerations about ourmotivational capacities, together withinternalism, restrict genuine reasons foraction to merely instrumental ones. I arguethat properly adjudicating this debate requiresidentifying one (...) particular way in which thethesis about rational motivation has beendeveloped – namely, as a part of what I term``the traditional conception'''' of themotivational efficacy of practical reason. Onthis conception, rational motivation consistsin choosing some course of conduct out of one''scognitive appreciation of the way its relationto one''s practicable good gives one reason todo so. And I side with Kantians against theHumean motivational skeptic in part on groundsthat Kant himself – though not all Kantians –would find congenial: namely, that we shouldaccept the traditional conception. (shrink)

What is the role of affective experience in explaining how our desires provide us with reasons for action? When we desire that p, we are thereby disposed to feel attracted to the prospect that p, or to feel averse to the prospect that not-p. In this paper, we argue that affective experiences – including feelings of attraction and aversion – provide us with reasons for action in virtue of their phenomenal character. Moreover, we argue that desires provide us with reasons (...) for action only insofar as they are dispositions to have affective experiences. On this account, affective experience has a central role to play in explaining how desires provide reasons for action. (shrink)

What is the connection between reasons and motives? According to Reasons Internalism there is a non-trivial conceptual connection between normative reasons and the possibility of rationally accessing relevant motivation. Reasons Internalism is attractive insofar as it captures the thought that reasons are for reasoning with and repulsive insofar as it fails to generate sufficient critical distance between reasons and motives. Rather than directly adjudicate this dispute, I extract from it two generally accepted desiderata on theories of normative reasons and argue (...) that a new theory can satisfy both. The new theory locates part of the meaning of normative reason statements in their role in normative discussion. It generates a view of the connection between reasons and motives that is distinct from Reasons Internalism, yet distinctively in its spirit. (shrink)

In this paper I grant the Humean premise that some reasons for action are grounded in the desires of the agents whose reasons they are. I then consider the question of the relation between the reasons and the desires that ground them. According to promotionalism , a desire that p grounds a reason to φ insofar as A’s φing helps promote p . According to motivationalism a desire that p grounds a reason to φ insofar as it explains why, in (...) certain circumstances, A would be motivated to φ. I then give an argument favouring motivationalism, namely that promotionalism entails that agents have reasons to perform physically impossible actions, whereas motivationalism entails that there are no such reasons. Although this is a version of the ‘Too Many Reasons’ objection to promotionalism, I show that existing responses to that problem do not transfer to the case of reasons to perform physically impossible actions. In the penultimate section I consider and reject some objections to motivationalism made by promotionalists. The conclusion is that Humeans about reasons for action should prefer motivationalism. (shrink)

According to Bernard Williams, if it is true that A has a normative reason to Φ then it must be possible that A should Φ for that reason. This claim is important both because it restricts the range of reasons which agents can have and because it has been used as a premise in an argument for so-called ‘internalist’ theories of reasons. In this paper I rebut an apparent counterexamples to Williams’ claim: Schroeder’s example of Nate. I argue that this (...) counterexample fails since it underestimates the range of cases where agents can act for their normative reasons. Moreover, I argue that a key motivation behind Williams’ claim is compatible with this ‘expansive’ account of what it is to act for a normative reason. (Published with Open Access.). (shrink)

This paper develops a novel, functionalist, unified account of the epistemic normativity of reasoning. On this view, epistemic norms drop out of epistemic functions. I argue that practical reasoning serves a prudential function of generating prudentially permissible action, and the epistemic function of generating knowledge of what one ought to do. This picture, if right, goes a long way towards normatively divorcing action and practical reasoning. At the same time, it unifies reasoning epistemically: practical and theoretical reasoning will turn out (...) to be governed by the same epistemic norm—knowledge—in virtue of serving the same epistemic function: generating knowledge of the conclusion. (shrink)

Groups behave in a variety of ways. To show that this behavior amounts to action, it would be best to fit it into a general account of action. However, nearly every account from the philosophy of action requires the agent to have mental states such as beliefs, desires, and intentions. Unfortunately, theorists are divided over whether groups can instantiate these states—typically depending on whether or not they are willing to accept functionalism about the mind. But we can avoid this debate. (...) I show how a more general view of action captures what is central to action without mentioning mental states, and I argue that a group’s members can fulfill the role in group action that mental states play in our actions. Group behavior is explicable in terms of reasons, regardless of whether the group itself cognizes those reasons. After discussing the kind of reasons at issue and arguing that groups can act in light of them without minds, I assess how this account bears on the question of group responsibility. (shrink)

In this paper I argue that only a subset of the reason statementsWilliams defines as external must be rejected as false. `A has areason to '' is necessarily false when the ends and aimsconstitutive of A''s good close off the deliberative route from her S to the conclusion she has reason to . But when less important ends are at stake, it seems that a person''s needs generally provide reasons for action, contrary to Williams''s internalist account. I suspect, however, that (...) there may remain inexorable disagreementover these claims because people value things in two distinct ways. Tosupport my suspicion, I explain how people''s valuation can take either an agency-prioritizing or an end-prioritizing form. I then argue thatresolving the disagreement over Williams''s internalist account ofreasons depends on whether it can be established that the agency-prioritizingform is the rationally superior form of valuation. (shrink)

Hume''s farmer''s dilemma is usually construed as demonstrating the failure of Humeanism in practical reason and as providing an argument in favor of externalism or the theory of resolute choice. But thedilemma arises only when Humeanism is combined with the assumptionthat direct and intentional control of our desires – desiring atwill – is impossible. And such an assumption, albeit widely accepted,has little in its support. Once we reject that assumption we can describe a solution to the dilemma within the bounds (...) of Humeanism. Moreover, wefind in this new solution as argument for the idea of desiring at will. (shrink)

Most error theorists want to accept hypothetical reasons but not moral reasons. They do so by arguing that there is no queerness in hypothetical reasons. They can be reduced to purely descriptive claims, about either standards or ordinary standard-independent facts: when I say “I have a reason to take this flight, ” all I say is that “according to certain standards of reasoning, I have a reason to take this flight” or that “I have a desire such that taking this (...) flight is the only way of doing so.” Error theorists who want to accept hypothetical reasons but not moral reasons think that one of these approaches works for hypothetical reasons but neither work for moral reasons. I shall argue that whatever arguments are given for rejecting these approaches in the case of moral reasons are also arguments for rejecting them in the case of hypothetical reasons. (shrink)

One natural way to argue for the existence of some subjective constraint on agents’ obligations is to maintain that without that particular constraint, agents will sometimes be obligated to do that which they lack the ability to do. In this paper, I maintain that while such a strategy appears promising, it is fraught with pitfalls. Specifically, I argue that because the truth of an ability ascription depends on an (almost always implicit) characterization of the relevant possibility space, different metaethical accounts (...) take obligation to be constrained by different senses of ability. As a result, what initially looks to be a point of consensus—that ability constrains obligation—turns out to be a point of contention, and arguments with this at the foundation are much more likely to obscure, rather than resolve, metaethical disputes. Despite this, appeals to ability in metaethics aren’t doomed to be fruitless. On the contrary, if we can independently establish a particular sense of ability as the normatively relevant one, then we have good grounds for ruling out metaethical accounts that are inconsistent with it. In the final section, I make just such an argument. What seems right about the thought that ability constrains obligation is that an agent cannot be obligated to do that which her circumstances prevent her from doing. I argue that only a sense of ability that is both epistemically and motivationally restricted adequately respects the limits of agential control. (shrink)

Reasons, it is often said, are king in contemporary normative theory. Some philosophers say not only that the vocabulary of reasons is useful, but that reasons play a fundamental explanatory role in normative theory—that many, most, or even all, other normative facts are grounded in facts about reasons. Even if reasons fundamentalism, the strongest version of this view, has only been wholeheartedly endorsed by a few philosophers, it has a kind of prominence in contemporary normative theory that suits it to (...) be described as orthodoxy by its critics. It is the purpose of this paper to make progress toward understanding what appeal Reasons Fundamentalism should have, and whether that appeal is deserved. I will do so by exploring and comparing two central motivations for Reasons Fundamentalism. (shrink)

We argue that intentions are beliefs—beliefs that are held in light of, and made rational by, practical reasoning. To intend to do something is neither more nor less than to believe, on the basis of one’s practical reasoning, that one will do it. The identification of the mental state of intention with the mental state of belief is what we call strong cognitivism about intentions. It is a strong form of cognitivism because we identify intentions with beliefs, rather than maintaining (...) that beliefs are entailed by intentions or are components of them. (shrink)

Instrumentalism is the view that all requirements of practical reason can be derived from the instrumental principle, that is, from the claim that one ought to take the suitable means to one's ends. Rationalists, by contrast, hold that there are requirements of practical reason that concern the normative acceptability of ends. To the extent that rationalists put forward these requirements in addition to the instrumental principle, rationalism might seem to go beyond instrumentalism in its normative commitments. This is why it (...) is sometimes thought that rationalism is stronger than instrumentalism in a way that entails that instrumentalism is the default view, while rationalists carry the burden of proof. In this paper, I explore and discuss different ways of spelling out this idea. I argue that rationalism is not stronger than instrumentalism in a way that has implications for matters of justification and differences in prima facie defensibility of the two sorts of views. (shrink)

In this paper, I argue that an externalist theory of thought content provides the means to resolve two debates in moral philosophy. The first—that between judgement internalism and judgement externalism—concerns the question of whether there is a conceptual connection between moral judgement and motivation. The second—that between reasons internalism and reasons externalism—concerns the relationship between moral reasons and an agent's subjective motivational set. The resolutions essentially stem from the externalist claim that concepts can be grasped partially, and a new moral (...) theory, which I call ‘moral externalism’, emerges. (shrink)

We argue that there is significant evidence for reconsidering the possibility that moral judgment constitutes a distinctive category of judgment. We begin by reviewing evidence and arguments from neuroscience and philosophy that seem to indicate that a diversity of brain processes result in verdicts that we ordinarily consider “moral judgments”. We argue that if these findings are correct, this is plausible reason for doubting that all moral judgments necessarily share common features: if diverse brain processes give rise to what we (...) refer to as “moral judgments”, then we have reason to suspect that these judgments may have different features. After advancing this argument, we show that giving up the unity of moral judgment seems to effectively dissolve the internalism/externalism debate concerning motivation within the field of metaethics. (shrink)

Evolutionary debunking arguments in ethics aim to use facts about the evolutionary causes of ethical beliefs to undermine their justification. Global Evolutionary Debunking Arguments (GDAs) are arguments made in metaethics that aim to undermine the justification of all ethical beliefs. Local Evolutionary Debunking Arguments (LDAs) are arguments made in first‐order normative ethics that aim to undermine the justification of only some of our ethical beliefs. Guy Kahane, Regina Rini, Folke Tersman, and Katia Vavova argue for skepticism about the possibility of (...) LDAs. They argue that LDAs cannot be successful because they over‐extend in a way that makes them self‐undermining and yield a form of moral skepticism. In this paper I argue that this skepticism about the possibility of LDAs is misplaced. (shrink)

The motivational constraint on normative reasons says that a consideration is a normative reason for an agent to act only if it is logically possible for the agent to act for that reason, or at least to be moved so to act. The claim figures Zelig-like in philosophical debates about practical reasons: on hand, occasionally prominent, but never the focus of discussion. However, because it is entailed by a number of prominent views about normative reasons—including various forms of internalism and (...) some views that closely connect reasons to good practical reasoning—its truth or falsehood has important implications. Mark Schroeder (2007) and Julia Markovits (2014) have recently criticized the Motivational Constraint on the grounds of so-called “elusive reasons”: reasons for some agent to act that are such that it is logically impossible both that they are normative reasons for that agent and the agent is moved to act for those reasons. In response, a number of philosophers (Sinclair 2016; Ridge and McKeever 2012; Paakkunainen 2017) have attempted to reconcile blindspot reasons with the motivational constraint. My aim in this paper is to show that these conciliatory strategies fail to overcome the challenge posed by elusive reasons. First, I examine each strategy and argue that it unsuccessful on its own terms. Second, I adduce another type of elusive reason not heretofore discussed in the literature, and I argue that these strategies also cannot make this kind of reason consistent with the motivational constraint. Finally, I defend the existence of this kind of reason against an important objection. (shrink)

Michael Smith's recent defence of the theory shows promise, in that it captures the most common reasons for accepting a Humean view. But, as I will argue, it falls short of vindicating the view. Smith's argument fails, because it ignores the role of rationality conditions on the ascription of motivating reason explanations. Because of these conditions, we must have a theory of rationality before we choose a theory of motivation. Thus, we cannot use Humean restrictions on motivation to argue for (...) a particular conception of rationality. I will not directly criticize using a Humean conception of rationality to defend a Humean theory of motivation. For my argument implies that such criticism must come more directly, as argument over the substantive content of rationality. (shrink)

The article offers an account of the constructivist methodology in ethics and political philosophy as 1) deriving from an agnostic moral ontology and 2) proposing intersubjective justifiability as the criterion of justification for normative principles. It then asks whether constructivism, conceived in this way, can respond to the challenge of “content skepticism about practical reason”, namely whether it can provide sufficiently precise normative guidance whilst remaining faithful to its methodological commitment. The paper critically examines to alternative way of meeting this (...) challenge, namely John Rawls's original position and O'Neill's Kantian constructivism, analyses what is problematic about both, and endorses a third, possibly intermediate model. Within such a model, the basic features of the original position are accepted, but in a flexible and heuristic manner, thereby accommodating some of O'Neill's concerns. (shrink)

According to a common thesis about normative reasons for action, you have a reason to perform a given action only if you can act for that reason. This thesis has long had broad appeal and i...

In this paper I show that one version of motivational internalism follows from the so-called ideal observer theory. Let us call the version of the ideal observer theory used in this essay (IOT). According to (IOT), it is necessarily the case that it ought to be that A if and only if every ideal observer wants it to be the case that A. We shall call the version of motivational internalism that follows from (IOT) (moral) conditional belief motivational internalism (CBMI). (...) According to (CBMI), it is necessarily the case that, for every x: if x were an ideal observer, it would be the case that x believes that it ought to be that A only if x wants it to be the case that A. Given that it is necessarily true that no ideal observer has any false beliefs, (IOT) entails (CBMI). Or, so I shall argue. (shrink)

According to many popular views in normative ethics, meta-ethics and axiology, facts about what we ought to do or what is good for us depend on facts about the attitudes that some agent would have in some relevant idealized circumstances. This paper presents an unrecognized structural problem for such views which threatens to be devastating.

1. To be moral is to be moved to act by reason; and to be moved to act by reason is to be moved by the good. This venerable platitude raises many questions. Some are about the nature of goodness it...

The paper examines the place of power in the action theories of Francisco Suarez and Thomas Hobbes. Power is the capacity to produce or determine outcomes. Two cases of power are examined. The first is freedom or the power of agents to determine for themselves what they do. The second is motivation, which involves a power to which agents are subject, and by which they are moved to pursue a goal. Suarez, in the Metaphysical Disputations, uses Aristotelian causation to model (...) these two forms of power. Freedom is efficient causation, but in a special form that I explain as involving something that ordinary causation does not – the contingent determination of outcomes. Motivating power is final causation, which Suarez characterizes as the power of a goal or end to move us to attain it through its goodness or desirability. Suarez regards these two forms of power as consistent – we can be moved by the goodness of a goal freely to determine for ourselves that we act in order to attain it. Hobbes denied the existence of all forms of power beyond ordinary causation, the power of one motion in matter to determine another. So he denied the very existence both of freedom and of any form of motivating power beyond the ordinary causal power of desires as materially based psychological states to produce actions. The goodness itself of a goal never moves us, whether to desire the goal in the first place or to act in order to attain it. The paper examines Hobbes’s arguments and their consequence – establishing the foundations for Hume’s scepticism about practical reason. (shrink)

The relationship between ethics and science has been discussed within the framework of continuity versus discontinuity theories, each of which can take several forms. Continuity theorists claim that ethics is a science or at least that it has deep similarities with the modus operandi of science. Discontinuity theorists reject such equivalency, while at the same time many of them claim that ethics does deal with objective truths and universalizable statements, just not in the same sense as science does. I propose (...) here a third view of quasi-continuity (or, equivalently, quasi-discontinuity) that integrates ethics and science as equal partners toward the uncovering of new knowledge. In this third way, a program envisioned by William James but made practicable only by contemporary scientific advancement, science can and must inform ethics at a deep level, and ethical theory— while going beyond science—cannot do without it. In particular, I identify four areas of ethics-science collaboration: neurobiological research into the basis of moral judgment, comparative anthropol- ogy, comparative evolutionary biology of primates, and game-theo- retical modeling. I provide examples within each of these fields to show how they link to ethical theories (including prescriptive work) and questions. The essay concludes with a brief discussion of the light that a scientifically informed ethics can shed on some classical problems in moral theory, such as the relationships between rational- ity and selfishness, egoism and altruism, as well as the concept of social contract. A joint research program involving both philosophers and scientists is called for if we wish to move ethical theory into the twenty-first century. (shrink)

Proceedings of the Aristotelian Society, Volume 115, Issue 3pt3, Page 255-276, December 2015.