Ethicism is the most comprehensively defended answer to the question regarding whether ethical properties determine aesthetic properties in artworks. According to ethicism, aesthetically relevant ethical flaws in artworks count as aesthetic flaws and aesthetically relevant ethical merits count as aesthetic merits. In this paper, I argue that ethicism’s most significant argument, the Merited Response Argument suffers from an ambiguity that makes it either unsound or uninteresting. Specifically, the notion of an artwork’s ‘prescribing’ a response, central to MRA, is (...) ambiguous between merely attempting to elicit a response from appreciators as appropriate to a work, and endorsing a response as appropriate to relevant parts of the actual world. While the first sense of ‘prescribe’ does the aesthetic work, the second does the ethical. (shrink)

There seems a potential tension between Hume's naturalistic project and his normative ambitions. Hume adopts what I call a methodological naturalism: that is, the methodology of providing explanations for various phenomena based on natural properties and causes. This methodology takes the form of introducing ‘the experimental method of reasoning into moral subjects’, as stated in the subtitle of the Treatise; this ‘experimental method’ seems a paradigmatically descriptive one, and it remains unclear how Hume derives genuinely normative prescriptions from this (...) methodology. In resolving this problem, I will argue that Hume's naturalistic methodology – that is, his ‘experimental philosophy’, or what has come to be known as his experimental method – consists of the systematization of phenomena pertaining to human nature. In applying his experimental method to normative subjects, Hume systematizes our normative judgements, deriving general principles of normative justification; he then reflexivel... (shrink)

There seems a potential tension between Hume’s naturalistic project and his normative ambitions. Hume adopts what I call a methodological naturalism: that is, the methodology of providing explanations for various phenomena based on natural properties and causes. This methodology takes the form of introducing ‘the experimental method of reasoning into moral subjects’, as stated in the subtitle of the Treatise; this ‘experimental method’ seems a paradigmatically descriptive one, and it remains unclear how Hume derives genuinely normative prescriptions from this (...) methodology. -/- In resolving this problem, I will argue that Hume’s naturalistic methodology – that is, his ‘experimental philosophy’ (THN Intro 7), or what has come to be known as his experimental method – consists of the systematisation of phenomena pertaining to human nature. In applying his experimental method to normative subjects, Hume systematises our normative judgments, deriving general principles of normative justification; he then reflexively applies these principles to the pre-philosophical judgments from which they derive, dismissing and/or correcting those that do not accord with his systematised account. I will argue that Hume’s experimental method, far from being wholly descriptive, is in fact thoroughly infused with normativity; furthermore, the very application of this methodology to our normative judgments reveals Hume’s normative ambitions. (shrink)

In my book God’s Call1 I gave an historical account of the debate within twentieth century analytic philosophy between moral realism and expressivism. Moral realism is the view that moral properties like goodness or cruelty exist independently of our making judgements that things have such properties. Such judgements are, on this theory, objectively true when the things referred to have the specified properties and objectively false when they do not. Expressivism is the view that when a person (...) makes a moral judgment, she is expressing emotion or desire or will. I used the term ‘orectic’ to refer to these mental states, because we do not have in English a sufficiently general term. In God’s Call, I started with a moral realist whom I called a ‘platonist’, G. E. Moore, and then I traced the argument through the emotivists, A. J. Ayer and Charles Stevenson, and the prescriptivist, R. M. Hare, and Iris Murdoch, whom I called a ‘humble platonist’, and J. L. Mackie’s ‘error theory’, and John McDowell, whose theory I call ‘disposition theory’, and David Brink, the ‘new-wave realist’, and Allan Gibbard, who calls his own theory ‘ norm expressivism ’. My project was to collect together the concessions that the two sides of the debate have made to each other over the course of this history, and then to construct a position which molds these concessions into a single coherent theory. I called this theory ‘prescriptive realism’. (shrink)

R.M. Hare had an ambitious scheme of providing a unified account of meta-ethics and normative ethics by combining expressivism with Kantianism and utilitarianism. The project of this thesis is to defend Hare’s theory in its most ambitious form. This means not just showing how the expressivist, Kantian and utilitarian elements are consistent, or that the three are each correct, but also that they are interdependent. The only defensible form of expressivism is Kantian; the only defensible Kantian theory is both expressivist (...) and utilitarian; the only defensible utilitarianism is Kantian. The thesis is divided into four chapters. Chapter 1 aims to show how expressivism can provide a coherent account of moral judgement and discourse. The argument for expressivism draws on Hare’s thought that the main error of moral realism is to think of moral objectivity as requiring objects, moral properties which are really there in the world. It is shown, using an argument based on the Euthyphro and the Open Question Argument that realism is untenable because it makes this mistake, and this clears the path to expressivism. Chapter 2 is a full account of the issues surrounding the Frege-Geach problem (often pressed against Hare), showing how it can be solved and how exactly the expressivist’s embrace of minimalism about truth interacts with the solution to the Frege-Geach Problem. I include an explanation of how the expressivist is able to solve the most threatening version of the problem: Schroeder’s discussion of negation. Chapter 3 argues for the connection between expressivism and Kantianism. The argument (roughly following Korsgaard) is that Humean versions of expressivism run into a sceptical challenge of normative regress. Kant employed a transcendental argument to resolve this regress, deriving his Formula of Universal Law from the Categorical Imperative. This argument defended with expressivism playing a crucial role. This chapter thus explains how Hare is entitled to universalizability in a way that avoids the shmoralising objection: it is not justified merely by being derived from our moral concepts but rather from our inescapable nature as agents. Chapter 4 illuminates the other connection, between Kantianism and utilitarianism. The largest part of the chapter is spent defending Hare’s argument from universalizability to utilitarianism. Doing so shows how Hare’s utilitarianism depends on his Kantianism, and so also how it indirectly depends on his utilitarianism. I then go on to defend Hare’s distinctive two-level version of utilitarianism, especially against the objections of Bernard Williams. It is also argued that various difficulties for utilitarianism – utility monsters, interpersonal comparison, Korsgaard’s objections – can be met by a form of utilitarianism like Hare’s, which is Kantian, and thus that such a form of utilitarianism is indeed the most defensible. (shrink)

In “Property Rights and the Resource Curse” Leif Wenar argues that the purchase and sale of resources from certain countries constitutes a violation of property rights, and the priority in reforming global trade should be on protecting these property rights. Specifically, Wenar argues that the U.S. and other western liberal democracies should not be complicit in the trade of so-called cursed resources, and the extant legal system can be used to end the trade in cursed resources by prohibiting the importation (...) of cursed resources, litigating against companies that operate in resource-cursed countries, and imposing trade tariffs on third party countries’ exports if they trade in cursed resources. In this paper, I show that while Wenar is correct that the trade in cursed resources is morally objectionable and therefore creates additional moral obligations for participants in that trade, his normative assessment fails to take account of the complexity of the resource curse and his prescriptive proposal for clean trade will not reduce harm in resource-cursed countries. I suggest that the reduction of harm, rather than the enforcement of property rights, should be the normative and practical focus in evaluating and reforming trade in natural resources. (shrink)

In “Property Rights and the Resource Curse” Leif Wenar argues that the purchase and sale of resources from certain countries constitutes a violation of property rights, and the priority in reforming global trade should be on protecting these property rights. Specifically, Wenar argues that the U.S. and other western liberal democracies should not be complicit in the trade of so-called cursed resources, and the extant legal system can be used to end the trade in cursed resources by prohibiting the importation (...) of cursed resources, litigating against companies that operate in resource-cursed countries, and imposing trade tariffs on third party countries’ exports if they trade in cursed resources. In this paper, I show that while Wenar is correct that the trade in cursed resources is morally objectionable and therefore creates additional moral obligations for participants in that trade, his normative assessment fails to take account of the complexity of the resource curse and his prescriptive proposal for clean trade will not reduce harm in resource-cursed countries. I suggest that the reduction of harm, rather than the enforcement of property rights, should be the normative and practical focus in evaluating and reforming trade in natural resources. (shrink)

BackgroundDepressive disorders are a common form of psychiatric illness and cause significant disability. Regulation authorities, the medical profession and the public require high safety standards for antidepressants to protect vulnerable psychiatric patients. Ketamine is a dissociative anaesthetic and a derivative of a hallucinogen. Its abuse is a major worldwide public health problem. Ketamine is a scheduled drug and its usage is restricted due to its abuse liability. Recent clinical trials have reported that ketamine use led to rapid antidepressant effects in (...) patients suffering from treatment-resistant depression. However, various flaws in study designs, and possible biased reporting of results, may have influenced those findings. Further analyses of ketamine use are needed to ensure patient safety.DiscussionThe use of ketamine in research and treatment of depressive disorders is controversial. Recently, mental health professionals raised ethical concerns about an ongoing ketamine trial in the UK. Also, a Canadian agency reviewed the existing evidence and did not recommend prescribing ketamine to treat depressive disorders. Findings obtained from tightly controlled research settings cannot be easily translated to clinical practice as substance abuse is commonly comorbid with depressive disorders. An effective antidepressant should reduce severity of depressive symptoms without liability problems. Although the US FDA has not approved the use of ketamine to treat depressive disorders, some psychiatrists offer off-label repeat prescription of ketamine. Prescribing ketamine for treating depressive disorders requires substantial empirical evidence. Clinicians should also consider research findings on ketamine abuse. Depressive disorders can be chronic conditions and the current evidence does not rule out the risk of substance abuse after repeat prescription of ketamine. Off-label ketamine use in treating depressive disorders may breach ethical and moral standards, especially in countries seriously affected by ketamine abuse. This article presents two real-world clinical vignettes which highlight ethical principles and theories, including autonomy, nonmaleficience, fidelity and consequentialism, as related to off-label ketamine use.ConclusionWe urge clinicians to minimise the risk of harming patients by considering the empirical evidence on ketamine properties and attempting all standard antidepressant therapies before considering the off-label use of ketamine. (shrink)

The Idea of a Moral Economy is the first modern edition and English translation of three questions disputed at the University of Paris in 1330 by the theologian Gerard of Siena. The questions represent the most influential late medieval formulation of the natural law argument against usury and the illicit acquisition of property. Together they offer a particularly clear example of scholastic ideas about the nature and purpose of economic activity and the medieval concept of a moral economy. In his (...) introduction, editor Lawrin Armstrong discusses Gerard's arguments and considers their significance both within the context of scholastic philosophy and law and as a critique of contemporary mainstream economics. His analysis demonstrates how Gerard's work is not only a valuable source for understanding economic thought in pre-modern Europe, but also a fertile resource for scholars of law, economics, and philosophy in medieval Europe and beyond. (shrink)

Virtually all philosophers of science have construed fundamental theories as descriptions of entities, properties, and/or structures. Call this the “descriptive-ontological” view. I argue that this view is incorrect, at least insofar as physical theories are concerned. I propose a novel construal of theories that I call the “prescriptive-dynamical” view. The central tenet of this view, roughly put, is that the _essential_ content of fundamental physical theories is a _prescription for interfacing with natural systems and translating local data into (...) compact theoretical language_. The descriptive-ontological aspects of theories, if any, are taken as _inessential_ content on this view: they do not contribute to the predictive success of the theory. Rather than describing _what is there_, the essence of a physical theory is to tell us _what to do_ when interfacing with a physical system. (shrink)

Preliminary words One important feature of Poincaré's conventionalism of geometry is linked to the relation between the abstract notion of space geometry and the representations of the free mobility of our bodies. In this sense «the group of rigid motions» identified by Helmholtz and Lie as the foundation of geometries of constant curvature is, according to Poincaré, an idealization of the primitive experience that acquaints us with the properties of space in the first place. 2 Furthermore, since Poincaré thinks (...) that the only adequate candidates for physical geometry – the geometries of constant curvature – are equivalent from a mathematical point of view (they are homeomorphic), we can choose any one of these. Actually, according to Poincaré, the idealization involved in passing from our own local motions to the group of motions makes use of temporal intuition: our notion of the large-space structure of space assumes that our displacements are infinitely iterables and this assumes temporal intuition. 3 Thus, it looks as Poincaré's notion of convention assumes some kind of idealization process. Indeed, the notion of convention involved in this cases seems to assume that in relation to a target system the choice between two idealizations is determined by some kind of equivalence relation, which in our case is displayed 1. (shrink)

This essay seeks to answer the question of how the behavior of wealthy advocates of some version of socialism can be reconciled with their advocacy of those ideas. The answer is that the conception of egalitarianism under which they choose to live is one that redistributes income, not wealth, while the egalitarianism that they advocate for others is that in which all wealth is the property of one person who decides how much will be distributed to others.

Intellectual property law operates with the ontological assumption that immaterial goods such as works, inventions, and designs exist, and that these abstract types can be owned like a piece of land. Alexander Peukert provides a comprehensive critique of this paradigm, showing that the abstract IP object is a speech-based construct, which first crystalised in the eighteenth century. He highlights the theoretical flaws of metaphysical object ontology and introduces John Searle's social ontology as a more plausible approach to the subject matter (...) of IP. On this basis, he proposes an IP theory under which IP rights provide their holders with an exclusive privilege to use reproducible 'Master Artefacts.' Such a legal-realist IP theory, Peukert argues, is both descriptively and prescriptively superior to the prevailing paradigm of the abstract IP object. This work was originally published in German and was translated by Gill Mertens. (shrink)

This essay examines Hume’s treatment of money in light of his view of the imagination. It begins with his claim that money is distinct from wealth, the latter arising, according to vulgar reasoning, from the power of acquisition that it represents, or, understood philosophically, from the labor that produces it. The salient features that Hume identifies with the imagination are then put forth, namely its power to combine ideas creatively and the principle of easy transition that characterizes its movement among (...) them. Two issues that these features explain are then discussed: first, why people take value to lie in the material of which money is made, and, second, why they assign value to what they take money to represent, namely, wealth. In both cases, the imagination creates a new relation, an illusion or fiction, that cannot be traced directly to experience. In the case of money, the faculty conjoins what is intangible (the power of acquisition) with the physical qualities of specie; in the case of property it produces a causal relation that connects persons with objects to constitute stable possession that constitutes ownership. Hume also appeals to the imagination to explain the rules of property that subsequently develop (present possession, occupation, prescription, and transference). The essay concludes by emphasizing that being based on the imagination is not in itself indicative of any instability in either money or property and the practices they enshrine, a feature they share with other phenomena (such as the self and continued existence) that Hume also traces to the same faculty. (shrink)

The so-called paradoxes of quantum physics are easily disposed of as soon as one accepts that there are no such things as intrinsically existing particles and their intrinsic properties, but that both particles and properties are relational “observables.” Accordingly, quantum physics does not offer a “description of the outer world,” but rather a prescription about how to make probabilistic predictions within a participatory environment. The latter view looks quite radical with respect to standard Western Aristotelian ontology; but it (...) looks natural in the context of the Indian-Buddhist concept of Pratītyasamutpāda which underpins Śūnyatā. Special attention will then be devoted to the quantum feature of non-separability, which displays remarkable similarities with Pratītyasamutpāda. Finally, the meaning of such twofold parallel between quantum physics and Śūnyatā will be discussed. This parallel will be related to the similarity of epistemological situation between knowing a world from which we are not entirely separated and knowing oneself. (shrink)

Chris Hom argued that slurs and pejoratives semantically express complex negative prescriptive properties, which are determined in virtue of standing in external causal relations to social ideologies and practices. He called this view Combinatorial Externalism. Additionally, he argued that Combinatorial Externalism entailed that slurs and pejoratives have null extensions. In this paper, I raise an objection that has not been raised in the literature so far. I argue that semantic theories like Hom’s are forced to choose between two (...) alternatives: either they endorse an externalist semantics that determines prescriptive properties, or they endorse the null extensionality thesis, but they can’t have both. (shrink)

Hom and May (2015) argue that pejoratives mean negative prescriptive properties that externally depend on social ideologies, and that this entails a form of fictionalism: pejoratives have null extensions. There are relevant uses of fictional terms that are necessary to describe the content of fictions, and to make true statements about the world, that do not convey that speakers are committed to the fiction. This paper shows that the same constructions with pejoratives typically convey that the speaker is (...) committed to racist ideologies, in contrast with fictional discourse that typically does not. The disanalogy undermines the plausibility of fictionalism about pejoratives. Moreover, the exceptions—uncommitted uses in embedded constructions—display features that conflict with Hom and May's explanation of committed uses as conversational implicatures. (shrink)

Although Donald Davidson is best known for his account of motivating reasons, towards the end of his life he did write about normative reasons, arguing for a novel form of realism we might call anomalous naturalism: anomalous, because it is not just non-reductive but also non-revisionary, refusing to compromise in any way on the thought that the prescriptive authority of normative reasons is objective and reaches to all possible agents; naturalism, because it still treats normative properties as perfectly (...) ordinary causal properties, and thus avoids many of the epistemological problems that bedevil realisms of the sort recently advanced by Thomas Nagel, Derek Parfit, and T. M. Scanlon. In the first section of the paper, I discuss Davidson’s understanding of objective prescriptivity and one important challenge that it faces. In the second section, I show how an answer to this challenge can be found in Davidson’s holism of the mental. As we shall see, Davidson’s holism of the mental makes the possibility of strongly prescriptive properties much easier to take seriously. In the final section of the paper, I take up various grounds for doubting that such properties could also be causal. (shrink)

Although clinicians and researchers working in the field of autism are generally not concerned with philosophical categories of kinds, a model for understanding the nature of autism is important for guiding research and clinical practice. Contemporary research in the field of autism is guided by the depiction of autism as a scientific object that can be identified with systematic neuroscientific investigation. This image of autism is compatible with a permissive account of natural kinds: the mechanistic property cluster (MPC) account of (...) natural kinds, recently proposed as the model for understanding psychiatric disorders. Despite the heterogeneity, multicausality and fuzzy boundaries that complicate autism research, a permissive account of natural kinds (MPC kinds) provides prescriptive guidance for the investigation of objective causal mechanisms that should inform nosologists in their attempt to carve autism’s boundaries at its natural joints. However, this essay will argue that a mechanistic model of autism is limited since it disregards the way in which autism relates to ideas about what kind of behavior is abnormal. As historical studies and definitions of autism show, normative issues concerning disability, impairment and societal needs have been and still are inextricably linked to how we recognize and understand autism. The current search for autism’s unity in neurobiological mechanisms ignores the values, social norms and various perspectives on mental pathology that play a significant role in 'the thing called autism’. Autism research needs to engage with these issues in order to achieve more success in the effort to become clinically valuable. (shrink)

Speciesism, broadly understood as the view that species membership is a morally relevant property, has been a central topic of debate within animal ethics for around 50 years. However, in all this time, animal ethicists have paid relatively scant attention to the nature of species membership itself. This seems potentially regrettable, since species membership's precise nature is presumably highly pertinent to the question of its exact moral relevance. Here, I advocate for a ‘species-focused’ approach to assessing speciesism, arguing that, in (...) debating the merits of speciesism, animal ethicists should (i) centre the nature of species membership, and (ii) consult philosophers of biology. Adherence to this second prescription appears necessary since a lot of what philosophers of biology believe regarding the nature of species membership appears contrary to what many animal ethicists have seemingly assumed. (shrink)

This chapter presents the formalist account of the moral status of an artwork as an aesthetically significant and autonomous form, with due emphasis on the Anglo-American art-for-art’s-sake aesthetic, as it developed between 1870 and 1960. The author shows that the formalist art-is-above-morals approach is a substantive moral stance in itself. Formalist aesthetics is usually presented in the literature as evincing a purist indifference to ethics, construing moral properties as external to art, in opposition to the internal pure properties (...) of art’s composition. The chapter demonstrates that this is a misrepresentation of the complex formalist prescriptive idea of the relations between art and ethics. Through its autonomy and imperviousness to external co-opting—which is accomplished by due focus on aesthetic form—art on the formalist account is held to be a paradigm of the liberalist principles of individual freedom and self-fulfillment, thus an inherent means to the good. (shrink)

If a political theory of ownership is to be acceptable, it must rationally prescribe one system or model of ownership as opposed to others. Such a prescription would be rational only if strong normative arguments could be mounted to show it more desirable than its competitors. Thus, the prefatory work for such a theory would consist in the construction of viable models of ownership from which a sound choice could be made. This project would, however, be successful only if originating (...) from coherent, evaluatively neutral analyses of the concept of ownership and other related ideas. The point of this essay is to do this prefatory work. (shrink)

The physical, mathematical, and philosophical foundations of the quantum theory of free Bose fields in fixed general relativistic spacetimes are examined. It is argued that the theory is logically and mathematically consistent whereas semiclassical prescriptions for incorporating the back-reaction of the quantum field on the geometry lead to inconsistencies. Still, the relations and heuristic value of the semiclassical approach to canonical and covariant schemes of quantum gravity-plus-matter are assessed. Both conventional and rigorous formulations of the theory and of its principal (...) predictions, cosmological particle creation and horizon radiation, are expounded and compared. Special attention is devoted to spacetime properties needed for the existence or uniqueness of the relevant theoretical elements , renormalization of the stress tensor). The emergence of unitarily inequivalent representations in a single dynamical context is used as motivation for the introduction of the abstract $\rm C\sp{\*}$-algebraic axiomatic formalism. The operationalist and conventionalist claims of the original abstract algebraic program are criticized in favor of its tempered outgrowth, local quantum physics. The interpretation of the theory as a wave mechanics of classical field configurations, deriving from the Schrodinger representations of the abstract algebra, is discussed and is found superior, at least on the level of analogy, to particle or harmonic oscillator interpretations. Further, it is argued that the various detector results and the Fulling nonuniqueness problem do not undermine the particle concept in the ways commonly claimed. In particular, arguments are offered against the attribution of particle status to the Rindler quanta, against the physical realizability of the Rindler vacuum, and against the more general notion of observer-dependence as to the definition of 'particle' or 'vacuum'. However, the question of the ontological status of particles is raised in terms of the consistency of quantum field theory with non-reductive realism about particles, the latter being conceived as entities exhibiting attributes of discreteness and localizability. Two arguments against non-reductive realism about particles, one from axiomatic algebraic local quantum theory in Minkowski spacetime and one from quantum field theory in curved spacetime, are developed. (shrink)

This chapter contains sections titled: Theoretical‐Explanatory Enquiries Moral Enquiries Brief Concluding Remarks Acknowledgments References.

To say that an object is beautiful or ugly is seemingly to refer to a property of the object. But it is also to express a positive or negative response to it, a set of aesthetic values, and to suggest that others ought to respond in the same way. Such judg- ments are descriptive, expressive, and normative or prescriptive at once. These multiple features are captured well by Humean accounts that analyze the judgments as ascribing relational properties. To (...) say that an object is beautiful is to say, in part, that it is such as to elicit a response expressing pleasure in certain observers. The observers in question must not be ignorant, biased, insensitive, or of poor taste, and they must not base their evaluations on aesthetically irrelevant properties of the objects they judge. The reference to the object's "being such . . ." captures the objective side of the relation; refer- ence to the pleasurable response captures the expressive function of these judgments; and the ideal properties of the observers suggest that others ought to judge in the same way. (shrink)

Discussions about dispositional and categorical properties have become commonplace in metaphysics. Unfortunately, dispositionality and categoricity are disputed notions: usual characterizations are piecemeal and not widely applicable, thus threatening to make agreements and disagreements on the matter merely verbal—and also making it arduous to map a logical space of positions about dispositional and categorical properties in which all parties can comfortably fit. This paper offers a prescription for this important difficulty, or at least an inkling thereof. This will be (...) achieved by comparing pairs of positions and exploring their background metaphysics to discover where alleged agreements and disagreements concerning dispositionality and categoricity really lie; more specifically, the Pure Powers view and the Powerful Qualities view will be under scrutiny. Over this background, the prescription functions by isolating a successful identity-based characterization of categoricity, while abandoning the correspondent identity-based characterization of dispositionality. On the contrary, according to this prescription a property is dispositional if and only if it is solely in virtue of possessing that property that its bearer is assigned a certain dispositional profile. A crucial consequence of this prescription is that, while supporters of the Pure Powers view often characterize their position as an essentialist one, the dispositionality of properties needn’t always be a matter of essence. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume XXI, Number 1, April 1995, pp. 57-74 Does Hume Have an Instrumental Conception of Practical Reason? JEAN HAMPTON Many philosophers and social scientists regard the instrumental theory of practical reason as highly plausible, and standardly credit David Hume as the first philosopher to formulate this conception of reason clearly. Yet I will argue in this paper that Hume does not advocate the instrumental conception of practical (...) reason as that conception is normally understood by contemporary theorists who endorse it. Although it is often thought that Hume's position on reason is the "common-sense" one, I will argue that in a very fundamental way, his view of reason defies common-sense. The Instrumental Conception of Reason Consider the following definition of an instrumental theory of reason, understood normatively: 1) An action is rational to the extent that an agent believes (reasonably)1 that it furthers the attainment of an end; and 2) Human reasoning involves the determination of means to achieve ends, in a way described by the theory (I will say, henceforth, that using reason to determine the extent to which an action is a means to an end is an instrumental use of reason); and 3) These ends are in no way fixed by reason operating non-instrumentally; i.e., what makes them our ends is something other than reason. Jean Hampton is at the Department of Philosophy, University of Arizona, Tuscon, AZ 85721 USA. 58 Jean Hampton In this article I will consider as instrumental all and only theories that accept these three theses.2 Thesis 3 is normally understood as the hallmark of the instrumental theory. Hume's famous remark "Reason is...the slave of the passions" (T 415) is a clear endorsement of this thesis. In contrast, theories of reason that do not count as instrumental maintain that reason not only pursues means to ends, but also defines ends of action, thereby denying thesis 3. On this sort of view, it is reason that is, at least sometimes, the master. For example, Kant portrays reason as concerned both with the efficiency and the morality of an action, and as that faculty which determines whether any proposed course of action is acceptable. So for Kant, reason "constructs" the ends of action insofar as it picks out from among the goals proposed by our desires those which are appropriate for us to pursue: it is the final determiner of what our ends of action ought to be. Moreover, after approving these ends, Kant says that reason provides a motivation to achieve them in virtue of the fact that it has approved them, a motivation which, if it directs a moral action, is always sufficient to determine that action, if the agent chooses to let it.3 So on Kant's view, practical reason is a master that issues directives, provides the impetus for obeying them, and calculates how best to do so. There are two reasons why philosophers have been troubled by the Kantian type of view. First, it is a conception of reason that seems unacceptable from the standpoint of science. What special "sight" or access to normative reality can we realistically ascribe to human reason, such that it can tell us our ends in life? And how does a scientific world view permit us to believe that there are unmotivated ends which we are rationally compelled to pursue? Science, after all, does not recognize such objects or properties with inherent prescriptive power. J. L. Mackie calls such objects and properties "queer"—indeed, too queer, given the strictures of science, for us to believe they obtain.4 Moreover, no scientific description of human beings has identified a rational capacity within us that can determine these objects, respond to their inherent prescriptivity, and motivate action in compliance with their requirements. The other problem facing any non-instrumental account of reason concerns motivation. Most theorists believe that whereas the question "Why be moral?" is deeply troubling, the question "Why be rational?" does not seem to be. Yet if reason is developed along Kantian lines, it becomes so expansive, and its directives so wide-ranging and divergent from interests the individual is readily able to... (shrink)

Beginning with a reflection on ‘conceptual schemes’ and ‘very’ ideas and proceeding to examine different approaches to thinking philosophy of science not only with Kant but also between traditional analytic and hermeneutico-phenomenological approaches, this essay features a review of Kant’s 1755 solar nebular hypothesis and a reading of Nietzsche and Kant on cosmology along with a reflection on chemistry and the properties of cinnabar. Overall it is argued that a philosophy of science must be critical rather than normative/prescriptive. (...) Seeking to raise the question of science along with the question of truth, the essay also raises the question of esoteric historiography in science, including alchemy. (shrink)

A new possible world semantics for deontic logic is proposed. Its intuitive basis is that prohibitive predicates (such as "wrong" and "prohibited") have the property of negativity, i.e. that what is worse than something wrong is itself wrong. The logic of prohibitive predicates is built on this property and on preference logic. Prescriptive predicates are defined in terms of prohibitive predicates, according to the wellknown formula "ought" = "wrong that not". In this preference-based deontic logic (PDL), those theorems that (...) give rise to the paradoxes of standard deontic logic (SDL) are not obtained. (E.g., O(p & q) → Op & Oq and Op → O(p v q)) are theorems of SDL but not of PDL.) The more plausible theorems of SDL, however, can be derived in PDL. (shrink)

Value and reasons for action are often cited by rationalists and moral realists as providing a desire-independent foundation for normativity. Those maintaining instead that normativity is dependent upon motivation often deny that anything called "value" or "reasons" exists. According to the interest-relational theory, something has value relative to some perspective of desire just in case it satisfies those desires, and a consideration is a reason for some action just in case it indicates that something of value will be accomplished by (...) that action. Value judgements therefore describe real properties of objects and actions, but have no normative significance independent of desires. ;It is argued that only the interest-relational theory accounts for the practical significance of value and reasons. Against the Kantian hypothesis of prescriptive rational norms, I attack the alleged instrumental norm or hypothetical imperative, showing that the normative force for taking the means to our ends is explicable in terms of our desire for the end, and not as a command of reason. This analysis also provides a solution to the puzzle concerning the connection between value judgement and motivation. While it is possible to hold value judgements without motivation, the connection is more than accidental. This is because value judgements are usually but not always made from the perspective of desires that actually motivate the speaker. In the normal case judgement entails motivation. But often we conversationally borrow external perspectives of desire, and subsequent judgements do not entail motivation. ;This analysis drives a critique of a common practice as a misuse of normative language. The "absolutist" attempts to use and, as philosopher, analyze normative language in such a way as to justify the imposition of certain interests over others. But these uses and analyses are incoherent---in denying relativity to particular desires they conflict with the actual meaning of these utterances, which is always indexed to some particular set of desires. (shrink)

Why be moral? According to constitutivism, there are features constitutive of agency, actual or ideal, the properties of which explain why moral norms are normative for us. I aim to investigate whether this idea is plausible. I start off critically. After defining constitutivism and outlining its attractions and problems (chapter 1), I discuss the theories of various features of agency that are supposed to ground morality according to the leading constitutivists in the literature. I find these theories wanting. They (...) are based on implausible assumptions about agency (chapter 2), and they fail to make sense of moral (and other) norms because the so-called shmagency objection, according to which we can shirk from our normative commitments by being ‘shmagents’ rather than agents, appears in new ways for them (chapter 3). Then I get more constructive. I defend a two-tiered form of constitutivism. The first tier captures practical rationality, and the second tier captures reasons for action. Starting with the first tier, I defend a Humean theory of agency (chapter 4) and add a principle of instrumental rationality to it (chapter 5). Appendices A and B supplement these chapters with replies to criticisms of the Humean picture. In chapters 6 and 7, I put this conception of agency to work to reach the second tier of the view. I start by defending a form of reasons internalism which treats practical reasons as grounded in the desires of ideal agents (chapter 6). Then I extend this theory to moral reasons, arguing – unexpectedly for a Humean – that we have universally prescriptive reasons to cooperate with other cooperative agents to satisfy our other respective desires (chapter 7). Hence, the constitutive features of ideal agency ground a morality of cooperation. I conclude by summarizing the case for constitutivism (chapter 8). (shrink)

We evaluate the literature on the memorability of supernatural concepts, itself part of a growing body of work in the emerging cognitive science of religion. Specifically, we focus on Boyer’s Minimally Counterintuitive hypothesis according to which supernatural concepts tap a cognitively privileged memory-enhancing mechanism linked to violations of default intuitive inferences. Our assessment reveals that the literature on the MCI hypothesis is mired in empirical contradictions and methodological shortcomings which makes it difficult to assess the validity of competing theoretical models, (...) including the MCI hypothesis itself. In light of this fractured picture, we make the case for an account of the MCI effect which dispenses with a memory mechanism specific to supernatural concepts. This account has several desirable properties. First, it preserves Boyer’s pioneering insights regarding the ontological status of supernatural concepts and the cognitive mechanisms that give rise to their cultural prevalence. Second, our account is based on independently-motivated mechanisms that are well-established in the literature. Third, this account offers a principled resolution of the tension in the extant literature between studies that do replicate the MCI effect and those that seemingly fail to do so. Finally, because the proposed mechanisms are not specific to supernatural concepts, the scope of the MCI effect may be extended to account for a broader range of highly transmissible concepts than those it was originally intended to explain. We conclude with a set of theoretical and methodological prescriptions designed to guide future research on the memorability of supernatural concepts. (shrink)