Normative theories can be useful in developing descriptive theories, as when normative subjective expected utility theory is used to develop descriptive rational choice theory and behavioral game theory. “Ought” questions are also the essence of theories of moral reasoning, a domain of higher mental processing that could not survive without normative considerations.

One question about the role of the mental in the determination of practical reason concerns the pro-attitudes: can any set of beliefs, without the help of a desire, rationalize or make reasonable a desire, intention, attempt, or intentional action? After criticizing Michael Smith’s argument for a negative answer to this question, I present two arguments in favor of a positive answer. Another question about the role of the mental in the determination of practical reason concerns belief: what gives you a (...) reason to go to the store, the fact that you’re out of milk or the belief that you’re out of milk? The two questions about the mental are connected. I argue that if we give a positive answer to the first question and reject the Humean Theory of Motivation, we cannot accept the currently favored conception of normative reasons as determined by the facts. For the anti-Humean, normative reasons must be determined by the agent’s perspective. (shrink)

If we use “introspection” just as a label for that essentially first-person way we have of knowing about our own mental states, then it’s pretty obvious that if there is such a thing as introspection, we know on that basis what we believe, and want, and intend, at least in many ordinary cases. I assume there is such a thing as introspection. So I think the hard question is how it works. But can you know that you know on the (...) basis of introspection? Well, that all depends on how introspection works. I present one account of how introspection works and argue that on that account, you can know that you know ordinary empirical things on the basis of introspection. As far as how we know about them is concerned, there’s no principled difference between the factive and non-factive mental states. (shrink)

Many contemporary accounts of normative reasons for action accord a single strength value to normative reasons. This paper first uses some examples to argue against such views by showing that they seem to commit us to intransitive or counterintuitive claims about the rough equivalence of the strengths of certain reasons. The paper then explains and defends an alternate account according to which normative reasons for action have two separable dimensions of strength: requiring strength, and justifying strength. Such an account explains (...) our intuitions in the cases that make trouble for single-value views. The justifying/requiring account is compared with two other solutions that have been offered to justify and explain our intuitions about these sorts of cases. These other solutions appeal to the notions of incommensurability of reasons, and to second-order normative entities called `exclusionary permissions'. It is argued that the justifying/requiring distinction provides a superior solution. (shrink)

Call the norms of inquiry zetetic norms. How are zetetic norms related to epistemic norms? At first glance, they seem quite closely connected. Aren't epistemic norms norms that bind inquirers qua inquirers? And isn't epistemology the place to look for a normative theory of inquiry? While much of this thought seems right, this paper argues that the relationship between the epistemic and the zetetic is not as harmonious as one might have thought and liked. In particular, this paper argues that (...) some familiar contemporary epistemic norms are in tension with, and even in conflict with, central zetetic norms. (shrink)

If there is pragmatic encroachment in epistemology, whether a person knows that p can vary with normative facts about her actions—including facts that do not bear on the truth or likelihood of p. This paper raises an underappreciated question for defenders of pragmatic encroachment: which of the many norms on action are distinctively connected to knowledge? To the extent that contemporary defenders of pragmatic encroachment address this question, they do so by citing norms of ‘practical rationality.’ I show that this (...) approach can only be made to work on the assumption that all immorality involves some form of incoherence. I then suggest a pluralist strategy for pragmatic encroachers who seek to answer my question without making this heavyweight metaethical assumption: they should agree that multiple distinct norms on action play a difference-making role in epistemology. I close the paper by sketching three ways in which pragmatic encroachers might pursue this strategy. (shrink)

There are at least two threads in our thought and talk about rationality, both practical and theoretical. In one sense, to be rational is to respond correctly to the reasons one has. Call this substantive rationality. In another sense, to be rational is to be coherent, or to have the right structural relations hold between one’s mental states, independently of whether those attitudes are justified. Call this structural rationality. According to the standard view, structural rationality is associated with a distinctive (...) set of requirements that mandate or prohibit certain combinations of attitudes, and it’s in virtue of violating these requirements that incoherent agents are irrational. I think the standard view is mistaken. The goal of this paper is to explain why, and to motivate an alternative account: rather than corresponding to a set of law-like requirements, structural rationality should be seen as corresponding to a distinctive kind of pro tanto rational pressure—i.e. something that comes in degrees, having both magnitude and direction. Something similar is standardly assumed to be true of substantive rationality. On the resulting picture, each dimension of rational evaluation is associated with a distinct kind of rational pressure—substantive rationality with (what I call) justificatory pressure and structural rationality with attitudinal pressure. The former is generated by one’s reasons while the latter is generated by one’s attitudes. Requirements turn out to be at best a footnote in the theory of rationality. (shrink)

Properly understood, the instrumental rule says to take means that actually suffice for my end, not, as is nearly universally assumed, to intend means that I believe are necessary for my end. This alternative explains everything the standard interpretation can—and more, including grounding certain correctness conditions for exercises of our will unexplained by the standard interpretation.

This paper argues that practical reasoning is a mental process which leads a person from a set of existent mental states to an intention. In Section 1, I defend this view against two other proposals according to which practical reasoning either concludes in an action itself or in a normative belief. Section 2 discusses the correctness of practical reasoning and explains how the correctness of instrumental reasoning can be explained by the logical relations that hold between the contents of the (...) mental states. In Section 3, I explore the correctness of normative practical reasoning. I conclude with the sceptical view that correct practical reasoning cannot require us to intend to do what we believe we ought to do. (shrink)

Some intuitive normative principles raise vexing 'detaching problems' by their failure to license modus ponens. I examine three such principles (a self-reliance principle and two different instrumental principles) and recent stategies employed to resolve their detaching problems. I show that solving these problems necessitates postulating an indefinitely large number of senses for 'ought'. The semantics for 'ought' that is standard in linguistics offers a unifying strategy for solving these problems, but I argue that an alternative approach combining an end-relational theory (...) of normativity with a comparative probabilistic semantics for 'ought' provides a more satisfactory solution. (shrink)

Can we employ the property of rationality in establishing what rationality requires? According to a central and formal thesis of John Broome’s work on rational requirements, the answer is ‘no’ – at least if we expect a precise answer. In particular, Broome argues that (i) the property of full rationality (i.e. whether or not you are fully rational) is independent of whether we formulate conditional requirements of rationality as having a wide or a narrow logical scope. That is, (ii) by (...) replacing a wide-scope requirement with a corresponding narrow-scope requirement (or vice versa), we do not alter the situations in which a person is fully rational. As a consequence, (iii) the property of full rationality is unable to guide us in determining whether a rational requirement has a wide or a narrow logical scope. We cannot resolve the wide/narrow scope debate by appealing to a theory of fully rational attitudes. This paper argues that (i), (ii) and (iii) are incorrect. Replacing a wide- with a corresponding narrow-scope requirement (or vice versa) can alter the set of circumstances in which a person is fully rational. The property of full rationality is therefore not independent of whether we formulate conditional requirements of rationality as having a wide or a narrow logical scope. As a consequence, the property of full rationality can guide us in determining what rationality requires – even in cases where we expect a precise answer. (shrink)

This paper discusses whether rationality, morality or prudence impose process-requirements upon us. It has been argued that process-requirements fulfil two essential functions within a system of rational, moral or prudential requirements. These functions are considered to prove the existence of process-requirements. First, process-requirements are deemed necessary to ensure that rationality, morality or prudence can guide our deliberations and actions. Second, their existence is regarded as essential for the correctness of our ordinary explanations of why a person possesses a certain degree (...) of morality, rationality or prudence. However, I argue that these two functions are unable to show the existence of process-requirements. Instead, I propose a different essential function for process-requirements: they are necessary for attributing the correct degree of rationality, morality or prudence to a subject who is not entirely rational, moral or prudent. This function, I argue, necessitates the existence of process-requirements. (shrink)

Survey of some recent literature on normativity, including nonreductionist, neo-Aristotelian, neo-Humean, expressivist, and constructivist views.

Some philosophers hold that „ought‟ is ambiguous between a sense expressing a propositional operator and a sense expressing a relation between an agent and an action. We defend the opposing view that „ought‟ always expresses a propositional operator against Mark Schroeder‟s recent objections that it cannot adequately accommodate an ambiguity in „ought‟ sentences between evaluative and deliberative readings, predicting readings of sentences that are not actually available. We show how adopting an independently well-motivated contrastivist semantics for „ought‟, according to which (...) „ought‟ is always relativized to a contrast set of relevant alternatives, enables us to explain the evaluative-deliberative ambiguity and why the availability of these readings depends on sentential grammar. (shrink)

This paper advances a reductive semantics for ‘ought’ and a naturalistic theory of normativity. It gives a unified analysis of predictive, instrumental, and categorical uses of ‘ought’: the predictive ‘ought’ is basic, and is interpreted in terms of probability. Instrumental ‘oughts’ are analyzed as predictive ‘oughts’ occurring under an ‘in order that’ modifer (the end-relational theory). The theory is then extended to categorical uses of ‘ought’: it is argued that they are special rhetorical uses of the instrumental ‘ought’. Plausible conversational (...) principles explain how this end-relational ‘ought’ can perform the expressive functions of the moral ‘ought’. The notion of an ‘ought-simpliciter’ is also discussed. (shrink)

Can we make mistakes about what rationality requires? A natural answer is that we can, since it is a platitude that rational belief does not require truth; it is possible for a belief to be rational and mistaken, and this holds for any subject matter at all. However, the platitude causes trouble when applied to rationality itself. The possibility of rational mistakes about what rationality requires generates a puzzle. When combined with two further plausible claims – the enkratic principle, and (...) the claim that rational requirements apply universally – we get the result that rationality generates inconsistent requirements. One popular and attractive solution to the puzzle denies that it is possible to make rational mistakes about what rationality requires. I show why (contra Titelbaum (2015b), and Littlejohn (2015)) this solution is doomed to fail. (shrink)

I argue for the unexceptionality of evidence about what rationality requires. Specifically, I argue that, as for other topics, one’s total evidence can sometimes support false beliefs about this. Despite being prima facie innocuous, a number of philosophers have recently denied this. Some have argued that the facts about what rationality requires are highly dependent on the agent’s situation and change depending on what that situation is like. (Bradley 2019). Others have argued that a particular subset of normative truths, those (...) concerning what epistemic rationality requires, have the special property of being ‘fixed points’—it is impossible to have total evidence that supports false belief about them. (Smithies 2012; Titelbaum 2015). Each of these kinds of exceptionality permits a solution to downstream theoretical problems that arise from the possibility of evidence supporting false belief about requirements of rationality. However, as I argue here, they incur heavy explanatory burdens that we should avoid. (shrink)

I argue that intending and acting belong to the same genus: intending is a kind of doing continuous in structure with intentional acting. Future-directed intending is not a truly separate phenomenon from either the intending in action or the acting itself. Ultimately, all intentions are in action, or better still, in extended courses of action. I show how the intuitive distinction between intending and acting is based on modeling the two phenomena on the extreme and limiting cases of an otherwise (...) continuous spectrum of the ways in which agents exercise rational active intelligent guidance in the pursuit of goals. I argue that diachronic intentional agency is better understood in terms of continuity and unity of courses of active and intelligent guidance, and that the distinction between intending to do something and doing it is only a derivative and context-dependent segmentation of these continuous courses of rational active intelligent guidance. (shrink)

Wide-scopers argue that the detachment of intuitively false ‘ought’ claims from hypothetical imperatives is blocked because ‘ought’ takes wide, as opposed to narrow, scope. I present two arguments against this view. The first questions the premise that natural language conditionals are true just in case the antecedent is false. The second shows that intuitively false ‘ought’s can still be detached even WITH wide-scope readings. This weakens the motivation for wide-scoping.

The thesis that mental content is normative is ambiguous and has many forms. This article deals only with the thesis that normativity is connected to our mental attitudes rather than with the content of the attitudes, and more specifically with the view that it is connected to belief. A number of writers have proposed various versions of a ‘norm of truth’ attached to belief. I examine various versions of this claim, and defend it against recent criticisms according to which this (...) norm lacks normative force, that it violates the principle that ‘ought implies can,’ and that it is viciously circular. I defend the view that we should distinguish the statement of the objective norm and the way it is regulated, and that this distinction can answer most of the criticisms of the norm of truth for belief. (shrink)

ABSTRACT: Meno’s Thesis—the idea that knowing something is better than merely having a true belief about it—is incompatible with the joint claims that believing the truth is the sole source of the value of knowledge and true belief and knowledge are equally successful in believing the truth. Recent answers to that so-called “swamping” problem reject either or. This paper rejects Meno’s Thesis instead, as relying on a confusion between expected value and value proper. The proposed solution relies on an externalist (...) view of rationality, which is presented. View HTML Send article to KindleTo send this article to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle. Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply. Find out more about the Kindle Personal Document Service.The Value and Expected Value of KnowledgeVolume 51, Issue 1Julien Dutant DOI: https://doi.org/10.1017/S0012217312000285Your Kindle email address Please provide your Kindle [email protected]@kindle.com Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Dropbox To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Dropbox. The Value and Expected Value of KnowledgeVolume 51, Issue 1Julien Dutant DOI: https://doi.org/10.1017/S0012217312000285Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Google Drive To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Google Drive. The Value and Expected Value of KnowledgeVolume 51, Issue 1Julien Dutant DOI: https://doi.org/10.1017/S0012217312000285Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Export citation Request permission. (shrink)

I argue that, in experiencing a recalcitrant emotion, one does not violate a rational requirement of any sort. Rational requirements, as the expression has come to be used, are requirements of coherence. Accordingly, my argument is that there is nothing incoherent in any way about experiencing a recalcitrant emotion. One becomes incoherent only if one allows the emotion to influence one's reasoning and/or action, in which case one violates the ‘consistency principle’ and/or the ‘enkratic principle’. From the standpoint of rationality, (...) it would even be counterproductive to put subjects under the obligation that their emotional experiences and their evaluative judgements must always fit together. When we nevertheless intuitively sense that the subject is irrational in experiencing a recalcitrant emotion this is in cases in which the emotion challenges the subject's agential identity. However, emotions can, but need not, challenge one's agential identity, and, furthermore, perceptions can do so as well. In any case, challenges of this kind do not involve the violation of a rational requirement. (shrink)

In his stimulating recent book Reasons without Persons, Brian Hedden develops a novel theory of rationality that he calls Time-Slice Rationality. One of the main theses of TSR is that all rational requirements are synchronic. We argue here first that this thesis is not well-motivated. We also demonstrate that Hedden is in fact committed to an even stronger claim about the rationality of an agent at a time. Finally, we provide some arguments against the conception of rationality that results from (...) this stronger claim. (shrink)

Amie Thomasson's Norms and Necessity offers a non-factualist theory of the language of metaphysical necessity, centering on the idea that statements of necessity express semantic norms. This article identifies a potential problem for the view by distinguishing two kinds of conditional necessity, investigates a solution derived from a well-known parallel pair of conditional necessities in deontic logic, but finds it is not up to the job. The last part of the paper suggests a different route, largely in keeping with the (...) underlying ideas behind Thomasson's approach. (shrink)

How can an agent's desire or will give him reasons for acting? Not long ago, this might have seemed a silly question, since it was widely believed that all reasons for acting are based in the agent's desires. The interesting question, it seemed, was not how what an agent wants could give him reasons, but how anything else could. In recent years, however, this earlier orthodoxy has increasingly appeared wrongheaded as a growing number of philosophers have come to stress the (...) action-guiding role of reasons in deliberation from the agent's point of view. What a deliberating agent has in view is rarely his own will or desires as such, even if taking something as a reason is intimately tied to desire. Someone who wants to escape a burning building does not evaluate her options by considering which is likeliest to realize what she wants or wills. She is focused, rather, on her desire's object: getting out alive. The fact that a successful route would realize something she wants is apt to strike her as beside the point or, at best, as a trivial bonus. (shrink)

A perennial problem in interpreting Hobbes’s moral and political thought in Leviathan has been to square the apparently irreducible normativity of central Hobbesian concepts and premises with his materialism and empiricism. Thus, Hobbes defines a “law of nature” as a “precept or general rule, found out by reason, by which a man is forbidden to do that which is destructive of his life” and the “right of nature” as “the liberty each man hath to use his own power, as he (...) will himself, for the preservation of his own nature”. Both are plainly normative. A law of nature is a precept that tells us what we ought not, or must not, do. And the right of nature tells us what we may do. (shrink)

Jonathan Dancy’s Practical Reality makes a significant contribution to clarifying the relationship between desire and reasons for acting, both the normative reasons we seek in deliberation and the motivating reasons we cite in explanation. About the former, Dancy argues that, not only are normative reasons not all grounded in desires, but, more radically, the fact that one desires something is never itself a normative reason. And he argues that desires fail to figure in motivating reasons also, concluding that neither the (...) fact nor the state of desire is ever a motivating reason for acting. I am in significant agreement with Dancy about these matters, but I want to register some reservations nonetheless. Dancy is certainly right to reject the DBR (desire-based reasons) thesis that all normative reasons are grounded in desires.1 Desires, he points out, call for reasons no less than do actions. But I think he insufficiently appreciates a way in which facts about the agent’s desires and related practical psychic states can provide normative reasons. Not that this gives away anything to Dancy’s Humean opponents. What gives an agent’s desires, values, and moral convictions normative weight, I shall suggest, is her dignity and integrity as an individual person. (shrink)

What is structural rationality? Specifically, what is the distinctive feature of structural requirements of rationality? Some philosophers have argued, roughly, that the distinctive feature of structural requirements is coherence. But what does coherence mean, exactly? Or, at least, what do structuralists about rationality have in mind when they claim that structural rationality is coherence? This issue matters for making progress in various active debates concerning rationality. In this paper, I analyze three strategies for figuring out what coherence means in the (...) debates on structural rationality. I argue that these strategies face problems. (shrink)

What difference do our decisions make to our reasons for action and the rationality of our actions? There are two questions here, and good grounds for answering them differently. However, it still makes sense to discuss them together. By thinking about the relationships that reasons and rationality bear to decisions, we may be able to cast light on the relationship that reasons and rationality bear to each other.

This paper investigates the logic of reasons. Its aim is to provide an analysis of the sentences of the form ‘p is a reason for q’ that yields a coherent account of their logical properties. The idea that we will develop is that ‘p is a reason for q’ is acceptable just in case a suitably defined relation of incompatibility obtains between p and ¬q. As we will suggest, a theory of reasons based on this idea can solve three challenging (...) puzzles that concern, respectively, contraposing reasons, conflicting reasons, and supererogatory reasons, and opens a new perspective on some classical issues concerning non-deductive inferences. (shrink)

Norms—that is, specifications of what we ought to do—play a critical role in the study of informal argumentation, as they do in studies of judgment, decision-making and reasoning more generally. Specifically, they guide a recurring theme: are people rational? Though rules and standards have been central to the study of reasoning, and behavior more generally, there has been little discussion within psychology about why (or indeed if) they should be considered normative despite the considerable philosophical literature that bears on this (...) topic. In the current paper, we ask what makes something a norm, with consideration both of norms in general and a specific example: norms for informal argumentation. We conclude that it is both possible and desirable to invoke norms for rational argument, and that a Bayesian approach provides solid normative principles with which to do so. (shrink)

In “Vindicating the Normativity of Rationality,” Nicholas Southwood proposes that rational requirements are best understood as demands of one’s “first-personal standpoint.” Southwood argues that this view can “explain the normativity or reason-giving force” of rationality by showing that they “are the kinds of thing that are, by their very nature, normative.” We argue that the proposal fails on three counts: First, we explain why demands of one’s first-personal standpoint cannot be both reason-giving and resemble requirements of rationality. Second, the proposal (...) runs headlong into the now familiar “bootstrapping” objection that helped illuminate the need to vindicate the normativity of rationality in the first place. Lastly, even if Southwood is right—the demands of rationality just are the demands or our first-personal standpoints—the explanation as to why our standpoints generate reasons will entail that we sometimes have no reason at all to be rational. (shrink)

I argue that normative requirements should be interpreted as the conditional obligations of dyadic deontic logic. Semantically, normative requirements are conditionals understood as restrictors, the prevailing view of conditionals in linguistics. This means that Modus Ponens is invalid, even when the premises are known.

: Agents are enkratic when they intend to do what they believe they should. That rationality requires you to be enkratic is uncontroversial, yet you may be enkratic in a way that does not exhibit any rationality on your part. Thus, what I call the enkratic requirement demands that you be enkratic in the right way. In particular, I will argue that it demands that you base your belief about what you should do and your intention to do it on (...) the same considerations. The idea is that, if you base your belief and your intention on different considerations, then you are inconsistent in your treatment of those considerations as reasons. The enkratic requirement demands that you be enkratic by treating considerations consistently as reasons. (shrink)

Jonathan Haidt ( 2001 ) advances the 'Social Intuitionist' account of moral judgment , which he presents as an alternative to rationalist accounts of moral judgment , hitherto dominant in psychology. Here I consider Haidt's anti-rationalism and the debate that it has provoked in moral psychology , as well as some anti-rationalist philosophical claims that Haidt and others have grounded in the empirical work of Haidt and his collaborators. I will argue that although the case for anti-rationalism in moral psychology (...) based on the work of Haidt and his collaborators is plausible , a decisive case has yet to be made. It will require further experimental evidence before a decisive case could be made. My assessment of anti-rationalist philosophical arguments that are grounded in the empirical work of Haidt and his collaborators is much more negative than this. I will argue that this body of empirical work is a very unpromising basis for such arguments. (shrink)

William Alston’s argument against the deontological conception of epistemic justification is a classic—and much debated—piece of contemporary epistemology. At the heart of Alston’s argument, however, lies a very simple mistake which, surprisingly, appears to have gone unnoticed in the vast literature now devoted to the argument. After having shown why some of the standard responses to Alston’s argument don’t work, we elucidate the mistake and offer a hypothesis as to why it has escaped attention.

A variety of strategies have been used to oppose the influential Humean thesis that all of an agent’s reasons for action are provided by the agent’s current wants. Among these strategies is the attempt to show that it is a conceptual truth that reasons for action are non-relative. I introduce the notion of a basic reason- giving consideration and show that the non-relativity thesis can be understood as a corollary of the more fundamental thesis that basic reason-giving considerations are generalizable. (...) I then consider the relationship between the generalizability thesis and the Humean thesis that all of an agent’s reasons for action are provided by the agent’s current wants. I argue that, contrary to a common assumption, there is a subtle and clearly motivated version of the Humean thesis that does not deny, and so is not threatened by, the generalizability thesis. (shrink)

“Myth theorists” have recently called the normative requirement of means-end rationality into question. I show that we can accept certain lessons from the Myth Theorists and also salvage our intuition that there is a normative requirement of means-end rationality. I argue that any appeal to a requirement to make our attitudes coherent as such is superfluous and unnecessary in order to vindicate the requirement of means-end rationality and also avoid the problematic conclusion that persons ought to take the means to (...) whatever ends they happen to intend. (shrink)

If modus ponens is valid, then you should take up smoking.

Can quite different values be rationally weighed against one another? Can the value of one thing always be ranked as greater than, equal to, or less than the value of something else? If the answer to these questions is no, then in what areas do we find commensurability and comparability unavailable? And what are the implications for moral and legal decision making? This book struggles with these questions, and arrives at distinctly different answers.".

I argue that taking the Practical Conditionals Thesis seriously demands a new understanding of the semantics of such conditionals. Practical Conditionals Thesis: A practical conditional [if A][ought] expresses B’s conditional preferability given A Paul Weirich has argued that the conditional utility of a state of affairs B on A is to be identified as the degree to which it is desired under indicative supposition that A. Similarly, exploiting the PCT, I will argue that the proper analysis of indicative practical conditionals (...) is in terms of what is planned, desired, or preferred, given suppositional changes to an agent’s information. Implementing such a conception of conditional preference in a semantic analysis of indicative practical conditionals turns out to be incompatible with any approach which treats the indicative conditional as expressing non-vacuous universal quantification over some domain of relevant antecedent-possibilities. Such analyses, I argue, encode a fundamental misunderstanding of what it is to be best, given some condition. The analysis that does the best vis-à-vis the PCT is, instead, one that blends a Context-Shifty account of indicative antecedents with an Expressivistic, or non-propositional, treatment of their practical consequents. (shrink)

This paper considers a problem for Bayesian epistemology and proposes a solution to it. On the traditional Bayesian framework, an agent updates her beliefs by Bayesian conditioning, a rule that tells her how to revise her beliefs whenever she gets evidence that she holds with certainty. In order to extend the framework to a wider range of cases, Jeffrey (1965) proposed a more liberal version of this rule that has Bayesian conditioning as a special case. Jeffrey conditioning is a rule (...) that tells the agent how to revise her beliefs whenever she gets evidence that she holds with any degree of confidence. The problem? While Bayesian conditioning has a foundationalist structure, this foundationalism disappears once we move to Jeffrey conditioning. If Bayesian conditioning is a special case of Jeffrey conditioning, then they should have the same normative structure. The solution? To reinterpret Bayesian updating as a form of diachronic coherentism. (shrink)

Philosophy and Phenomenological Research, Volume 104, Issue 1, Page 19-49, January 2022.

In a series of articles Christopher Cowie has provided what he calls a ‘Master Argument’ against the Companions in Guilt (CG) defence of moral objectivity. In what follows I defend the CG strategy against Cowie. I show, firstly, that epistemic judgements are relevantly similar to moral judgements, and secondly, that it is not possible coherently to deny the existence of irreducible and categorically normative epistemic reasons. My argument for the second of these claims exploits an analogy between the thesis that (...) epistemic norms are non-categorical and G.E. Moore’s paradox concerning first personal belief ascriptions. I argue that the absurdity of the assertion “I have evidence that p but no reason to believe it” shows that the norms of belief are categorical. I then consider the counter-argument that this categoricity is a ‘conceptual’ rather than an ‘objective’ requirement. By drawing on the work of Hilary Putnam and Charles Travis, I show that this counter-argument is unsuccessful. Putnam is one of the original proponents of the Companions in Guilt strategy. Thus, by supporting the CG argument through appeal to other Putnamian theses, I show that its insights can only fully be appreciated in the context of broader metaphysical and semantic lessons. (shrink)

N.B. Dr Bykvist is now based at the Faculty of Philosophy, University of Oxford. The full-text of this article is not currently available in ORA, but you may be able to access the article via the publisher copy link on this record page.

I here present and defend what I call the Triviality Theory of Truth, to be understood in analogy with Matti Eklund’s Inconsistency Theory of Truth. A specific formulation of is defended and compared with alternatives found in the literature. A number of objections against the proposed notion of meaning-constitutivity are discussed and held inconclusive. The main focus, however, is on the problem, discussed at length by Gupta and Belnap, that speakers do not accept epistemically neutral conclusions of Curry derivations. I (...) first argue that the facts about speakers’ reactions to such Curry derivations do not constitute a problem for the Triviality Theory specifically. Rather, they follow from independent, uncontroversial facts. I then propose a solution which coheres with the theory as I understand it. Finally, I consider a normative reading of their objection and offer a response. (shrink)

R. Jay Wallace argues that the normativity of instrumental rationality can be traced to the independent rational requirement to hold consistent beliefs. I present three objections to this view. John Broome argues that there is a structural similarity between the rational requirements of instrumental rationality and belief consistency. Since he does not reduce the former to the latter, his view can avoid the objections to Wallace’s view. However, we should not think Broome’s account explains the whole of instrumental rationality since (...) agents with consistent intentions can still fail in their instrumental reasoning. This consideration makes Broome’s approach vulnerable to a line of criticism that both he and Wallace present against Christine Korsgaard’s conception of instrumental rationality. (shrink)