The rightness and wrongness of actions fits on a continuous scale. This fits the way we evaluate actions chosen among a diverse range of options, even though English speakers don’t use the words “righter” and “wronger”. I outline and defend a version of scalar consequentialism, according to which rightness is a matter of degree, determined by how good the consequences are. Linguistic resources are available to let us truly describe actions simply as right. Some deontological theories face problems (...) in accounting for degrees of rightness, as they don't invoke continuous parameters among the right-making features of action. (shrink)

In Alastair Norcross argues that scalar consequentialism is the most plausible form of consequentialism, but his arguments are flawed: he is simply mistaken when he suggests that there is a problem with deriving absolutes like right and wrong from gradable properties such as goodness; he cannot justify his claim that the choice of a threshold will always be arbitrary; and his argument only shows that the consequentialist doesn't care about permissibility. Furthermore, I argue that, although Norcross was (...) right to claim that a scalar theory can be action-guiding (to an extent), he was mistaken to think that ought If anything can be said in favour of scalar consequentialism, it is only that it is the most honest form of consequentialism, because it doesn't pretend to care about permissibility. (shrink)

Demoralising ethical theory involves eschewing the deontic categories of moral obligation, moral permissibility, and moral impermissibility from our ethical thought. In this paper, I evaluate the case made in Alastair Norcross’s recent book, _Morality By Degrees_ (2020), for a consequentialist version of such demoralisation. Norcross defends scalar consequentialism, a radical variant of consequentialism which restricts fundamental normative verdicts to a scalar ranking of available actions, ordered according to the goodness of the consequences they produce. Following an (...) introductory Sect. 1, I assess the positive case for scalar consequentialism in Sect. 2, concluding that no strong case has been made for the view. In Sect. 3, I assess the case against the view, concluding that while scalar consequentialism may be able to avoid _the action-guidingness objection_, it falls foul of _the force objection_. In Sect. 4, I expand on this critique, showing that Norcross gives an unstable account of how to assess attitudes, such as desires, beliefs and emotions. In Sect. 5, I argue that appeal to a contextualist reductionism does little to make the scalar view appealing. (shrink)

What does it mean to object to a moral theory, such as maximizing consequentialism, on the grounds that it is too demanding? It is apparently to say that its requirements are implausibly stringent. This suggests an obvious response: Modify the theory so that its requirements are no longer as stringent. A consequentialist may do this either by placing the requirement threshold below maximization – thereby arriving at satisficing consequentialism – or, more radically, by dispensing with deontological notions such (...) as “requirement” altogether – thereby arriving at scalar consequentialism. Suppose, however, that a moral theory’s demandingness is not a matter of its requirements being stringent, but whether it entails that we have most reason, all things considered, to undertake burdensome actions. If this is the right account of demandingness – as I shall argue – then neither modification necessarily alleviates demandingness. We are led to the surprising conclusion that neither satisficing consequentialism nor scalar consequentialism is inherently less demanding than their more familiar maximizing counterpart. They are less demanding only when supplemented with ancillary, and controversial, assumptions. (shrink)

The following is an advertisement for scalar epistemic consequentialism. Benefits include an epistemic consequentialism that (i) is immune from the the no-positive-epistemic-duties objection and (ii) doesn’t require bullet-biting on the rightness of epistemic tradeoffs. The advertisement invites readers to think more carefully about both the definition and logical space of epistemic consequentialism.

This chapter contains section titled: Introduction The Demandingness Objection Scalar Utilitarianism Wrongness as Blameworthiness Rightness and Goodness as Guides to Action.

Scalar consequentialism, recently championed by Alastair Norcross, holds that the value of an action varies according to the goodness of its consequences, but eschews all judgements of moral permissibility and impermissibility. I show that the strongest version of scalar consequentialism is not vulnerable to the objection that it is insufficiently action-guiding. Instead, the principle objection to the scalar view is simply that it leaves out important and interesting ethical judgements. In demonstrating this, I counter Rob (...) Lawlor's contention that consequentialists cannot consistently care about permissibility and impermissibility. (shrink)

In the moral realm, our deontic judgments are usually (always?) binary. An act (or omission) is either morally forbidden or morally permissible. 1 Yet the determination of an act's deontic status frequently turns on the existence of properties that are matters of degree. In what follows I shall give several examples of binary moral judgments that turn on scalar properties, and I shall claim that these examples should puzzle us. How can the existence of a property to a specific (...) degree demarcate a boundary between an act's being morally forbidden and its not being morally forbidden? Why aren't our moral judgments of acts scalar in the way that the properties on which those judgments are based are scalar, so that acts, like states of affairs, can be morally better or worse rather than right or wrong? I conceive of this inquiry as operating primarily within the realm of normative theory. Presumably it will give aid and comfort to consequentialists, who have no trouble mapping their binary categories onto scalar properties. For example, a straightforward act utilitarian, for whom one act out of all possible acts is morally required (and hence permissible) and all others morally forbidden, can, in theory at least, provide an answer to every one of the puzzles I raise. And, in theory, so can all other types of act and rule consequentialists. They will find nothing of interest here beyond embarrassment for their deontological adversaries. The deontologists, however, must meet the challenges of these puzzles. And for them, the puzzles may raise not just normative questions, but questions of moral epistemology and moral ontology. Just how do we know that the act consequentialist's way of, say, trading off lives against lives is wrong? For example, do we merely intuit that taking one innocent, uninvolved person's life to save two others is wrong? Can our method of reflective equilibrium work if we have no theory by which to rationalize our intuitions? And what things in the world make it true, if it is true, that one may not make the act consequentialist's tradeoff? I do not provide any answers to these questions any more than I provide answers to the normative ones. But they surely lurk in the background. (shrink)

Should people get vaccinated for the sake of others? What could ground—and limit—the normative claim that people ought to do so? In this paper, we propose a reasons-based consequentialist account of vaccination for the benefit of others. We outline eight harm-based and probabilistic factors that, we argue, give people moral reasons to get vaccinated. Instead of understanding other-directed vaccination in terms of binary moral duties (i.e., where people either have or do not have a moral duty to get vaccinated), we (...) develop a scalar approach according to which people can have stronger or weaker moral reasons to get vaccinated in view of the moral good of vaccination. One advantage of our approach is that it can capture why a person might have strong moral reasons to get vaccinated with Vaccine A, but only weak moral reasons to get vaccinated with Vaccine B. We discuss theoretical strengths of our approach and provide a case study of vaccination against COVID-19 to demonstrate its practical significance. (shrink)

A general introduction to consequentialism.

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

Over the past 10 years, John Harris has made important contributions to thinking about distributive justice in health care. In his latest work, Harris controversially argues that clinicians should stop prioritising patients according to prognosis. He argues that the good or benefit of health care is providing each individual with an opportunity to live the best and longest life possible for him or her. I call this thesis, opportunism. For the purpose of distribution of resources in health care, Harris rejects (...) welfarism (the thesis that the good of health care is well-being) and argues that utilitarianism in general may lead to de facto discrimination against groups of people needing health care. I argue that well-being is a superior theory of the good of health care to Harris' opportunism. Harris' concerns about utilitarianism can be better addressed by: (i) relating justice more closely to reasons for action; (ii) by conceptualising the relationship between reasons for action and the value of the consequences of those actions as a plateau rather than scalar relationship. Justice can be understood as satisfying as many equally rational claims on resources as possible. The rationality of a person's claim on health resources turns on the strength of that person's reasons to promote certain health-related states of affairs. I argue that the strength of that reason does not track the expected value of that state of affairs in a fully scalar fashion. Rather a person can have most reason to promote some state of affairs, even though he or she could promote other more valuable states of affairs. Thus there can be equal reason for a distributor of public resources to save either of two people, even though one will have a better and more valuable life. This approach, while addressing many of Harris' concerns about utilitarianism, does not imply that doctors should give up prioritising patients according to prognosis altogether, but it does allow that patients with lower but reasonable prognosis should have a share of public resources. (shrink)

I argue that the strongest form of consequentialism is one which rejects the claim that we are morally obliged to bring about the best available consequences, but which continues to assert that what there is most reason to do is bring about the best available consequences. Such an approach promises to avoid common objections to consequentialism, such as demandingness objections. Nevertheless, the onus is on the defender of this approach either to offer her own account of what moral (...) obligations we do face, or to explain why offering such a theory is ill-advised. I consider, and reject, one attempt at the second sort of strategy, put forward by Alastair Norcross, who defends a 'scalar' consequentialism which eschews the moral concepts of right, wrong and obligation, and limits itself to claims about what is better and worse. I go on to raise some considerations which suggest that no systematic consequentialist theory of our moral obligations will be plausible, and propose instead that consequentialism should have a more informal and indirect role in shaping what we take our moral obligations to be. (shrink)

This chapter contains section titled: Introduction The Consequentialist Argument for Rule‐Consequentialism The Reflective Equilibrium Argument for Rule‐Consequentialism The Focus on Internalization of Rules The Majority of People in Each New Generation Expected rather than Actual Value of Rules Distribution Old Objections New Objections.

Various versions of the objection to utilitarianism that it is too demanding are discussed and rejected. It is argued that a scalar version of utilitarianism that makes wrongness a matter of degree further improves the prospects for utilitarianism to escape the demandingness-objection.

Consequentialist views have traditionally taken a maximizing form, requiring agents to bring about the very best outcome that they can. But this maximizing function may be questioned. Satisficing views instead allow agents to bring about any outcome that exceeds a satisfactory threshold or qualifies as “good enough.” Scalar consequentialism, by contrast, eschews moral requirements altogether, instead evaluating acts in purely comparative terms, i.e., as better or worse than their alternatives. After surveying the main considerations for and against each (...) of these three views, I argue that the core insights of each are not (despite appearances) in conflict. Consequentialists should be deontic pluralists and accept a maximizing account of the ought of most reason, a satisficing account of obligation, and a scalar account of the weight of reasons. (shrink)

According to an influential and intuitively appealing argument, morality is usually continuous, namely, a gradual change in one morally significant factor triggers a gradual change in another; the law should usually track morality; therefore, the law should often be continuous. This argument is illustrated by cases such as the following example: since the moral difference between a defensive action that is reasonable and one that is just short of being reasonable is small, the law should not impose a severe punishment (...) when the action is almost reasonable and no punishment at all when the action is reasonable. In this Article, I consider two doubts regarding this argument. First, the premise that morality is continuous in such cases is incompatible with the common view that the moral status of actions is not continuous since there is an important difference between actions that are permissible and actions that are wrong— even if this difference is due to a difference that is very small, such as the one between an action whose consequences are the best and an action whose consequences are just slightly less good. This view extends also to the overall moral status of agents given the common assumption that it depends on the moral status of their actions. This is an important challenge that the Continuity Argument should confront. However, I argue that the best account of morality is more scalar than the common view in these respects. Therefore, I conclude that the first premise of the Continuity Argument is correct in this regard, although it is based on a minority view. The second doubt concerns the scope of the second premise: since there are reasons both in favor and against legal continuity, and the applicability and force of these reasons depend not only on various moral propositions but also on contingent non-moral facts, we often lack the evidence to determine the degree to which the law, at a certain place and time, should be continuous, and specifically that it should often be continuous. (shrink)

This essay defends an epistemicist response to the phenomenon of vagueness concerning moral terms. I outline a traditional model of - and then two novel approaches to - epistemicism about moral predicates, and I demonstrate how the foregoing are able to provide robust explanations of the source of moral, as epistemic, indeterminacy. The first approach to moral epistemicism concerns the extensions of moral predicates, as witnessed by the non-transitivity of a value-theoretic sorites paradox. The second approach to moral epistemicism is (...) induced by the status of moral dilemmas in the epistemic interpretation of two-dimensional semantics. I examine the philosophical significance of the foregoing, and compare the proposal to those of ethical expressivism, constructivism, and scalar act-consequentialism. Finally, I examine the status of moral relativism in light of the epistemicist models of moral vagueness developed in the paper. (shrink)

Consequentialism is the view that the rightness or wrongness of actions depend solely on their consequences. It is one of the most influential, and controversial, of all ethical theories. In this book, Julia Driver introduces and critically assesses consequentialism in all its forms. After a brief historical introduction to the problem, Driver examines utilitarianism, and the arguments of its most famous exponents, John Stuart Mill and Jeremy Bentham, and explains the fundamental questions underlying utilitarian theory: what value is (...) to be specified and how it is to be maximized. Driver also discusses indirect forms of consequentialism, the important theories of motive consequentialism and virtue consequentialism, and explains why the distinction between subjective and objective consequentialism is so important. Including helpful features such as a glossary, chapter summaries, and annotated further reading at the end of each chapter, Consequentialism is ideal for students seeking an authoritative and clearly explained survey of this important problem. (shrink)

Three experiments investigated the processing of the implicature associated with some using a “gumball paradigm.” On each trial, participants saw an image of a gumball machine with an upper chamber with 13 gumballs and an empty lower chamber. Gumballs then dropped to the lower chamber and participants evaluated statements, such as “You got some of the gumballs.” Experiment 1 established that some is less natural for reference to small sets and unpartitioned sets compared to intermediate sets. Partitive some of was (...) less natural than simple some when used with the unpartitioned set. In Experiment 2, including exact number descriptions lowered naturalness ratings for some with small sets but not for intermediate size sets and the unpartitioned set. In Experiment 3, the naturalness ratings from Experiment 2 predicted response times. The results are interpreted as evidence for a Constraint-Based account of scalar implicature processing and against both two-stage, Literal-First models and pragmatic Default models. (shrink)

Sentences with disjunction in the scope of a universal quantifier, Every A is P or Q, tend to give rise to distributive inferences that each of the disjuncts holds of at least one individual in the domain of the quantifier, Some A is P & Some A is Q. These inferences are standardly derived as an entailment of the meaning of the sentence together with the scalar implicature that it is not the case that either disjunct holds of every (...) individual in the domain of the quantifier, \Every A is P &\Every A is Q. As we show, this derivation faces a challenge in that distributive inferences may obtain in the absence of plain negated inferences. We address this challenge by showing that on particular assumptions about alternatives, a derivation of distributive inferences as scalar implicatures can be maintained without in fact necessitating plain negated inferences. These assumptions accord naturally with the grammatical approach to scalar implicatures. We also present experimental data that suggest that plain negated inferences are not only unnecessary for deriving distributive inferences, but might in fact be unavailable. (shrink)

An important issue in epistemology concerns the source of epistemic normativity. Epistemic consequentialism maintains that epistemic norms are genuine norms in virtue of the way in which they are conducive to epistemic value, whatever epistemic value may be. So, for example, the epistemic consequentialist might say that it is a norm that beliefs should be consistent, in that holding consistent beliefs is the best way to achieve the epistemic value of accuracy. Thus epistemic consequentialism is structurally similar to (...) the family of consequentialist views in ethics. Recently, philosophers from both formal epistemology and traditional epistemology have shown interest in such a view. In formal epistemology, there has been particular interest in thinking of epistemology as a kind of decision theory where instead of maximizing expected utility one maximizes expected epistemic utility. In traditional epistemology, there has been particular interest in various forms of reliabilism about justification and whether such views are analogous to—and so face similar problems to—versions of consequentialism in ethics. This volume presents some of the most recent work on these topics as well as others related to epistemic consequentialism, by authors that are sympathetic to the view and those who are critical of it. (shrink)

Tim Mulgan presents a penetrating examination of consequentialism: the theory that human behavior must be judged in terms of the goodness or badness of its consequences. The problem with consequentialism is that it seems unreasonably demanding, leaving us no room for our own aims and interests. In response, Mulgan offers his own, more practical version of consequentialism--one that will surely appeal to philosophers and laypersons alike.

The central problem for normative ethics is the conflict between a consequentialist view--that morality requires promoting the good of all--and a belief that the rights of the individual place significant constraints on what may be done to help others. Standard interpretations see Kant as rejecting all forms of consequentialism, and defending a theory which is fundamentally duty-based and agent-centered. Certain actions, like sacrificing the innocent, are categorically forbidden. In this original and controversial work, Cummiskey argues that there is no (...) defensible basis for this view, that Kant's own arguments actually entail a consequentialist conclusion. But this new form of consequentialism which follows from Kant's theories has a distinctly Kantian tone. The capacity of rational action is prior to the value of happiness; thus providing justification for the view that rational nature is more important than mere pleasures and pains. (shrink)

This paper reports an experimental investigation of presuppositions and scalar implicatures in language acquisition. Recent proposals posit the same mechanisms for generating both types of inferences, in contrast to the traditional view. We used a Covered Box picture selection task to compare the interpretations assigned by two groups of children and by adults, in response to sentences with presuppositions and ones with either ‘direct’ or ‘indirect’ scalar implicatures. The main finding was that the behavior of children and adults (...) differed across inference types. This asymmetry is consistent with the traditional perspective, but poses a challenge for the more recent uniform accounts. We discuss how the latter could be amended to account for these findings, and also relate the findings to previous results on presupposition processing. Finally, we discuss an unexpected difference found between direct and indirect scalar implicatures. (shrink)

In this paper, I give an analysis of neg-raising inferences as scalar implicatures. The main motivation for this account as opposed to a presupposition-based approach like Gajewski (Linguist Philos 30(3):289–328, 2007) comes from the differences between presuppositions and neg-raising inferences. In response to this issue, Gajewski (2007) argues that neg-raising predicates are soft presuppositional triggers and adopts the account of how their presuppositions arise by Abusch (J Semantics 27(1):1–44, 2010). However, I argue that there is a difference between soft (...) triggers and neg-raising predicates in their behavior in embeddings; a difference that is straightforwardly accounted for in the present approach. Furthermore, by adopting Abusch’s (2010) account of soft triggers, Gajewski (2007) inherits the assumptions of a pragmatic principle of disjunctive closure and of a non-standard interaction between semantics and pragmatics—assumptions that are not needed by the present proposal, which is just based on a regular theory of scalar implicatures. I also show that the arguments that Gajewski (2007) presents in favor of the presuppositional account can be explained also by the scalar implicatures-based approach proposed here. Finally, while the main point of the paper is a comparison with the presuppositional account, I sketch a preliminary comparison with more syntactic approaches to neg-raising. (shrink)

In Consequentialism Reconsidered, Carlson strives to find a plausible formulation of the structural part of consequentialism. Key notions are analyzed, such as outcomes, alternatives and performability. Carlson argues that consequentialism should be understood as a maximizing rather than a satisficing theory, and as temporally neutral rather than future oriented. He also shows that certain moral theories cannot be reformulated as consequentialist theories. The relevant alternatives for an agent in a situation are taken to comprise all actions that (...) they can perform in the situation. The defense of this idea necessitates certain modifications to the standard consequentialist criteria of obligatoriness, rightness and wrongness. The problem of whether agents should adapt their actions to their own future actions is also addressed. Further, a conditional analysis of performability is suggested, and it is argued that particular actions should in this connection be regarded as `abstract' rather than `concrete'. The final chapter sketches a consequentialist theory for collective agents. (shrink)

Consequentialist positions in philosophy spell out normative notions by recourse to final aims. Hedonistic versions of ETHICAL consequentialism spell out what is MORALLY right/justified via recourse to the aim of increasing pleasure and decreasing pain. Veritistic versions of EPISTEMIC consequentialism spell out what is EPISTEMICALLY right/justified via recourse to the aim of increasing the number of true beliefs and decreasing the number of false ones. Even though these theories are in many respects structurally analogous, there are also interesting (...) disanalogies. For example, popular versions of epistemic consequentialism implicitly endorse the truth-indication principle (which claims that a belief is epistemically justified only if there are factors indicating that the belief itself is true), whereas popular versions of ethical consequentialism do not subscribe to an analogous pleasure-indicating principle (which claims that an act is morally justified only if there are factors indicating that performing the act itself is pleasurable). In a first step I will argue that this difference rests on the fact that plausible versions of epistemic consequentialism have to meet certain constraints, which versions of ethical consequentialism do not have to satisfy. As these constraints can be easily met by incorporating the truth-indication principle, epistemic consequentialists tend to subscribe to it. In a second step I will investigate whether the identified constraints can also be met independent from the truth-indication principle. Are there plausible versions of veritistic epistemic consequentialism that reject the principle, thereby allowing that some beliefs can be epistemically justified even though no factors speak in favor of their truth? Building on ideas put forward by Ludwig Wittgenstein, Crispin Wright, and others, I will answer this question affirmatively. (shrink)

Epistemic Consequentialism Consequentialism is the view that, in some sense, rightness is to be understood in terms conducive to goodness. Much of the philosophical discussion concerning consequentialism has focused on moral rightness or obligation or normativity. But there is plausibly also epistemic rightness, epistemic obligation, and epistemic normativity. Epistemic rightness is often denoted with talk … Continue reading Consequentialism Epistemic →.

Consequentialism collects, for the first time, both the main classical sources and the central contemporary expressions of this important position. Edited and introduced by Stephen Darwall, these readings are essential for anyone interested in normative ethics.

Paul Grice has given an account of conversational implicatures that hinges on the hypothesis that communication is a cooperative activity performed by rational agents which pursue a common goal. The attempt to derive Grice’s principles from game theory is a natural step, since its aim is to predict the behaviour of rational agents in situations where the outcome of one agent’s choice depends also on the choices of others. Generalised conversational implicatures, and in particular scalar ones, offer an ideal (...) test bed for this working hypothesis, since with this kind of implicatures the alternative choices available to the agents are less dependent on context, and they can be derived from the meanings of the sentences employed. Some rival game-theoretic accounts of the same phenomena will be criticised. The present paper shows that scalar implicatures can be explained using iterated admissibility, but that some of these need an additional assumption in order to be accounted for. (shrink)

Abstract: The Gricean theory of conversational implicature has always been plagued by data suggesting that what would seem to be conversational inferences may occur within the scope of operators like believe , for example; which for bona fide implicatures should be an impossibility. Concentrating my attention on scalar implicatures, I argue that, for the most part, such observations can be accounted for within a Gricean framework, and without resorting to local pragmatic inferences of any kin d. However, there remains (...) a small class of marked cases that cannot be treated as conversational implicatures, and they do require a local mode of pragmatic interpretation. (shrink)

This article develops a Gricean account for the computation of scalarimplicatures in cases where one scalar term is in the scope ofanother. It shows that a cross-product of two quantitative scalesyields the appropriate scale for many such cases. One exception iscases involving disjunction. For these, I propose an analysis that makesuse of a novel, partially ordered quantitative scale for disjunction andcapitalizes on the idea that implicatures may have different epistemic status.

Normative moral theories are frequently invoked to serve one of two distinct purposes: (1) explicate a criterion of rightness, or (2) provide an ethical decision-making procedure. Although a criterion of rightness provides a valuable theoretical ideal, proposed criteria rarely can be (nor are they intended to be) directly translated into a feasible decision-making procedure. This paper applies the computational framework of bounded rationality to moral decision-making to ask: how ought a bounded human agent make ethical decisions? We suggest agents ought (...) to follow moral maxims: principles that approximate rightness in many situations, but that can be overridden in specific, precisely describable circumstances. While this intuitive idea has been proposed many times before, we provide a precise model of how maxim consequentialism functions as an approximation to an act-consequentialist criterion of rightness, while maintaining the flexibility and defeasibility that has eluded most forms of rule consequentialism. Furthermore, while our overarching aim is to propose a new normative standard of moral decision-making, we demonstrate how maxim consequentialism can also function as a descriptive account of human behavior. We conclude by noting that different criteria of rightness may lead to different maxim-based ethics. (shrink)

The Gricean theory of conversational implicature has always been plagued by data suggesting that what would seem to be conversational inferences may occur within the scope of operators likebelieve, for example; which for bona fide implicatures should be an impossibility. Concentrating my attention on scalar implicatures, I argue that, for the most part, such observations can be accounted for within a Gricean framework, and without resorting to local pragmatic inferences of any kind. However, there remains a small class of (...) marked cases that cannot be treated as conversational implicatures, and they do require a local mode of pragmatic interpretation. (shrink)

Commonsense Consequentialism is a book about morality, rationality, and the interconnections between the two. In it, Douglas W. Portmore defends a version of consequentialism that both comports with our commonsense moral intuitions and shares with other consequentialist theories the same compelling teleological conception of practical reasons. Broadly construed, consequentialism is the view that an act's deontic status is determined by how its outcome ranks relative to those of the available alternatives on some evaluative ranking. Portmore argues that (...) outcomes should be ranked, not according to their impersonal value, but according to how much reason the relevant agent has to desire that each outcome obtains and that, when outcomes are ranked in this way, we arrive at a version of consequentialism that can better account for our commonsense moral intuitions than even many forms of deontology can. What's more, Portmore argues that we should accept this version of consequentialism, because we should accept both that an agent can be morally required to do only what she has most reason to do and that what she has most reason to do is to perform the act that would produce the outcome that she has most reason to want to obtain.Although the primary aim of the book is to defend a particular moral theory, Portmore defends this theory as part of a coherent whole concerning our commonsense views about the nature and substance of both morality and rationality. Thus, it will be of interest not only to those working on consequentialism and other areas of normative ethics, but also to those working in metaethics. Beyond offering an account of morality, Portmore offers accounts of practical reasons, practical rationality, and the objective/subjective obligation distinction. (shrink)

This book attempts to derive a strong consequentialist moral theory from Kantian foundations. It thus challenges the prevailing view that Kant's moral theory is hostile to consequentialism, and brings together the two main opposing tendencies in modern moral theory.

This paper argues that objective consequentialism is incompatible with the rationales of ‘ “ought” implies “can” ’ – with the considerations, that is, that explain or justify this principle. Objective consequentialism is the moral doctrine that an act is right if and only if there is no alternative with a better outcome, and wrong otherwise. An act is obligatory if and only if it is wrong not to perform it. According to ‘ “ought” implies “can” ’, a person (...) is morally obligated to φ only if the person can φ. The rationales of ‘ “ought” implies “can” ’ include considerations related to intuitive plausibility, action-guidance, blameworthiness and fairness, and the nature of practical reasons. (shrink)

What is it for a life to be meaningful? In this article, I defend what I call Consequentialism about Meaning in Life, the view that one's life is meaningful at time t just in case one's surviving at t would be good in some way, and one's life was meaningful considered as a whole just in case the world was made better in some way for one's having existed.

This paper develops an analysis of a scalar implicature that is induced by the use of reportative evidentials such as the Cuzco Quechua enclitic = si and the German modal sollen. Reportatives, in addition to specifying the speaker’s source of information for a statement as a report by someone else, also usually convey that the speaker does not have direct evidence for the proposition expressed. While this type of implicature can be calculated using the same kind of Gricean reasoning (...) that underlies other scalar implicatures, it requires two departures from standard assumptions. First, evidential scalar implicatures differ from the more familiar scalar implicatures in that they do not turn on the notion of informativeness but on the notion of evidential strength. Second, the implicature arises on the illocutionary level of meaning. It is argued that a version of Grice’s maxim of quantity in terms of illocutionary strength can account for this evidential scalar implicature as well as for the more typical scalar implicatures. The account developed also proposes some revisions to the taxonomy of speech acts and suggests that the sincerity conditions of assertive speech acts contain an evidential sincerity condition in addition to the belief condition standardly assumed. (shrink)

Frank Jackson has put forward a famous thought experiment of a physician who has to decide on the correct treatment for her patient. Subjective consequentialism tells the physician to do what intuitively seems to be the right action, whereas objective consequentialism fails to guide the physician’s action. I suppose that objective consequentialists want to supplement their theory so that it guides the physician’s action towards what intuitively seems to be the right treatment. Since this treatment is wrong according (...) to objective consequentialism, objective consequentialists have to license it without calling it right. I consider eight strategies to spell out the idea of licensing the intuitively right treatment and argue that objective consequentialism is on the horns of what I call the licensing dilemma : Either the physician’s action is not guided towards the intuitively right treatment. Or the guidance towards the intuitively right treatment is ad hoc in some respect or the other. (shrink)

Recently there has been a lively revival of interest in implicatures, particularly scalar implicatures. Building on the resulting literature, our main goal in the present paper is to establish an empirical generalization, namely that SIs can occur systematically and freely in arbitrarily embedded positions. We are not so much concerned with the question whether drawing implicatures is a costly option (in terms of semantic processing, or of some other markedness measure). Nor are we specifically concerned with how implicatures come (...) about (even though, to get going, we will have to make some specific assumptions on this matter). The focus of our discussion is testing the claim of the pervasive embeddability of SIs in just about any context, a claim that remains so far controversial. While our main goal is the establishment of an empirical generalization, if we succeed, a predominant view on the division of labor between semantics and pragmatics will have to be revised. A secondary goal of this paper is to hint at evidence that a revision is needed on independent grounds. But let us first present, in a rather impressionistic way, the reasons why a revision would be required if our main generalization on embedded SIs turns out to be correct. In the tradition stemming from Grice (1989), implicatures are considered a wholly pragmatic phenomenon and SIs are often used as paramount examples. Within such a tradition, 㳊 semantics is taken to deal with the compositional construction of sentence meaning (a term which we are using for now in a loose, non technical way), while pragmatics deals with how sentence meaning is actually put to use (i.e. enriched and possibly modified through reasoning about speakers’ intentions, contextually relevant information, etc.). Simply put, on this view pragmatics takes place at the level of complete utterances and pragmatic enrichments are a root phenomenon (something that happens globally to sentences) rather than a compositional one.. (shrink)

In this anthology, distinguished scholars--Thomas Nagel, T.M. Scanlon, John Rawls, Robert Nozick, Samuela Scheffler, Conrad D. Johnson, Bernard Williams, Peter Railton, Amartya Sen, Philippa Foot, and Derek Parfit-- debate arguments for and against the moral doctrine of consequentialism to present a complete view of this important topic in moral philosophy.

I argue for a subsumption of any version of Grice’s first quantity maxim posited to underlie scalar implicature, by developing the idea of implicature recovery as a kind of explanatory inference, as e.g. in science. I take the applicable model to be contrastive explanation, while following van Fraassen’s analysis of explanation as an answer to a why-question. A scalar implicature is embedded in such an answer, one that meets two probabilistic constraints: the probability of the answer, and ‘favoring’. (...) I argue that besides having application at large, outside of linguistic interpretation, these constraints largely account not only for implicatures based on strength order, logical and otherwise, but also for unordered cases. I thus suggest that Grice’s maxim and its descendants are expressions of general explanatory constraints, as they happen to be manifested in this particular explanatory task. I conclude by briefly discussing how I accordingly view Grice’s system outside of scalar implicature. (shrink)

The quantifier “some” often elicits a scalar implicature during comprehension: “Some of today's letters have checks inside” is often interpreted to mean that not all of today's letters have checks inside. In previous work, Goodman and Stuhlmüller (G&S) proposed a model that predicts that this implicature should depend on the speaker's knowledgeability: If the speaker has only examined some of the available letters (e.g., two of three letters), people are less likely to infer that “some” implies “not all” than (...) if the speaker has examined all of the available letters. G&S also provided behavioral evidence in support of their model. In this paper, we first show that a simple extension of G&S's model (1) predicts G&S's knowledgeability effects, and in addition, (2) predicts that the knowledgeability effect will be reduced when the speaker's usage indicates numeral alternatives are available. We tested the new model's predictions in four preregistered experiments. All experiments supported the first model prediction, replicating G&S's finding of a main effect of the speaker's knowledge. Further, Experiments 2 and 4 supported the second model prediction showing that the words that a speaker tends to use affect the strength of scalar implicature that comprehenders make. In particular, when the speaker has partial knowledge (e.g., has only examined two of three letters), comprehenders think that “some” is more likely to mean “not all” when the speaker also tends to produce number words in similar sentences (e.g., “2 of today's rooms have working smoke detectors.”). These results have important ramifications for theories of meaning: the context beyond the sentence (e.g., the speaker's tendency to use particular words) affects the set of alternatives that comprehenders consider when inferring meaning. (shrink)

Next SectionIn recent years, the interpretation of scalar terms in embedded environments has been investigated extensively. Some experimentalists have been concerned with sentences like (1), in which a scalar term is embedded under a universal quantifier. The controversy involves the question whether ‘some’ in these sentences is interpreted as ‘some but not all’, thus leading to the embedded upper-bounded inference that no square is connected to all of the circles. (1) All the squares are connected with some of (...) the circles.Geurts & Pouscoulous (2009) conducted a verification task that seemed to prove that the inference is not licensed. In response, Clifton & Dube (2010) and Chemla & Spector (2011) gathered evidence suggesting the opposite conclusion. By experimentally investigating the typicality structure of complex quantified sentences like (1) above, I show how the results of the latter two experiments can be explained as typicality effects. Typicality plays a significant role in the comprehension of quantified sentences, thus complicating the interpretation of data from the kinds of experiments that have been employed to test between theories of upper-bounded inferences. (shrink)