We can often permissibly choose a worse self-interested option over a better altruistic alternative. For example, it is permissible to eat out rather than donate the money to feed five hungry children for a single meal. If we eat out, we do something permissibly partial toward ourselves. If we donate, we go beyond the call of moral duty and do something supererogatory. Such phenomena aren’t easy to explain, and they rule out otherwise promising moral theories. Incommensurability and Ruth Chang’s notion (...) of parity can explain certain small improvement puzzles, but they can’t explain permissible partiality and supererogation. On the other hand, Josh Gert’s distinction between justifying and requiring weight can explain all three phenomena: permissible partiality, supererogation, and the relevant small improvement puzzle. Indeed, this chapter provides a reason to endorse the justifying/requiring weight distinction by showing that it provides the only extant explanation of all three phenomena. (shrink)

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)

The book develops, defends, and applies an account of weighing reasons to resolve various issues in ethics. It tells you everything you ever wanted to know about weighing reasons and probably a lot of stuff you didn't want to know too. The excerpt provided here is the Table of Contents, the Introduction, and Chapter 1.

William Galston is a distinguished political philosopher whose work is informed by the experience of having also served from 1993–5 as President Clinton's Deputy Assistant for Domestic Policy. He is thus able to speak with an authority unique amongst political theorists about the implications of advancing certain moral and political values in practice. The foundational argument of this 2002 book is that liberalism is compatible with the value pluralism first espoused by Isaiah Berlin. William Galston defends a version of (...) value pluralism - liberal pluralism - and argues, against the contentions of John Gray and others, that it undergirds a kind of liberal politics that gives weight to the ability of individuals and groups to live their lives in accordance with their deepest beliefs about what gives meaning and purpose to life. (shrink)

William Galston is a distinguished political philosopher whose work is informed by the experience of having also served from 1993–5 as President Clinton's Deputy Assistant for Domestic Policy. He is thus able to speak with an authority unique amongst political theorists about the implications of advancing certain moral and political values in practice. The foundational argument of this 2002 book is that liberalism is compatible with the value pluralism first espoused by Isaiah Berlin. William Galston defends a version of (...) value pluralism - liberal pluralism - and argues, against the contentions of John Gray and others, that it undergirds a kind of liberal politics that gives weight to the ability of individuals and groups to live their lives in accordance with their deepest beliefs about what gives meaning and purpose to life. (shrink)

In the last decade, analytic epistemologists have engaged in a lively debate about Equal Weight, the claim that you should give the credences of epistemic peers the same consideration as your own credences. In this paper, I explore the implications of the debate about Equal Weight for how we should respond to religious disagreement found in the diversity of models of God. I first claim that one common argument against religious exclusivism and for religious pluralism can be (...) articulated as an Equal Weight argument. I then argue that to avoid this argument, religious exclusivists must reject Equal Weight. Next, I maintain that, while the exclusivist complaint that pluralism is self-undermining is incorrect, exclusivists can rightly object that the pluralist’s Equal Weight argument is self-undermining. Thus both exclusivists and pluralists have an interest in rejecting Equal Weight. My final discussion is speculative: I suggest that the goals of those of pluralist persuasion might be better met by religious permissivism, the view that some forms of both exclusivism and pluralism are rational responses to religious disagreement. (shrink)

The potential conflicts between morality and self-interest lie at the heart of ethics. These conflicts arise because both moral and prudential considerations apply to our choices. A widespread assumption in philosophical ethics is that by weighing moral and prudential reasons against each other, we can compare their relative weights and determine what we ought to do in the face of such conflicts. While this assumption might seem innocuous and fruitful, a closer examination suggests that it lacks both justification and the (...) necessary content that would allow it to do the normative work it promises. In this book, Mathea Slåttholm Sagdahl grapples with these cases of conflict, but argues that there may be no simple answer to the question of what we ought to do all things considered. Sagdahl argues against the assumption of comparability and defends an alternative pluralist theory of normativity where morality and prudence form two separate and incommensurable normative standpoints, much like in Henry Sidgwick's "Dualism of Practical Reason." This type of view has tended to be quickly dismissed by its opponents, but Sagdahl argues that the theory is in fact a well-motivated theory of normativity and that the typical objections that tend to target it are much weaker than they are usually thought to be. (shrink)

This paper uses formal Darwinism as elaborated by Alan Grafen to articulate an explanatory pluralism that casts light upon two strands of controversies running across evolutionary biology, viz., the place of organisms versus genes, and the role of adaptation. Formal Darwinism shows that natural selection can be viewed either physics-style, as a dynamics of alleles, or in the style of economics as an optimizing process. After presenting such pluralism, I argue first that whereas population genetics does not support (...) optimization, optimality can still be taken as a default hypothesis when modeling evolutionary processes; and second, that organisms have an explanatory role in evolutionary theory, since they are involved in the economic perspective of optimization. Finally, in order to ask whether the Modern Synthesis can indeed provide a theory of organisms, I apply a Kantian-inspired theoretical view of organisms (underlying much developmental modeling), according to which they are both designed entities and subjects of intrinsic circular processes involving the whole organism and its parts. I first show that the design aspect is accountable for in terms of the Modern Synthesis understood in the formal Darwinism framework. I then question whether the latter aspect of organisms can also be ultimately captured in the same framework, and to this purpose devise an empirical test relying on an assessment of the relative weight of genetic elements in developmental and functional gene regulatory networks. (shrink)

Kant’s essays in the philosophy of history, such as Universal History and Conjectural Beginning, offer a speculative account of the gradual development of reason in our species and of the way the mature use of reason can be attained. Such mature use of reason, as Kant explains a few years later in the published Anthropology, is characterized by abandoning the standpoint of “practical egoism” and learning how to exercise the psychological disposition to “pluralism”. To be a pluralist, he claims, (...) means to be capable of seeing things from other people’s standpoints, of giving deliberative weight to the needs of others, and of taking part in universally valid judgments. But Kant is never explicit about what is required in order to become a pluralist, nor does he explain what it means to be a pluralist beyond a brief remark in the Anthropology. My paper takes a detailed look at this under-studied notion and offers a novel account of this notion. I explicate the features of pluralistic thinking and I connect this notion to the public use of reason, the three maxims of common human understanding, and the role played by interpersonal communication in advancing the progress of our rational capacities. I also explain the key role of education in reason’s development and the conceptual relationship between the enlightenment of an individual and the enlightenment of the human species. (shrink)

The name ‘pluralism’ frequently rears its head in political philosophy, but theorists often have different things in mind when using the term. Whereas ‘reasonable pluralism’ refers to the fact of moral diversity among citizens of a liberal democracy, ‘value pluralism’ is a metaethical view about the structure of moral practical reasoning. In this paper, I argue that value pluralism is part of the best explanation for reasonable pluralism. However, I also argue that embracing this explanation (...) is compatible with political liberalism’s commitment to avoiding controversial premises. According value pluralism an explanatory role does not entail according it a justificatory one. What’s more, explaining reasonable disagreement in terms of reasonable disagreement about value weights opens up space for direct appeal to substantive values within political liberalism. In particular, promoting a substantive political value when doing so does not conflict with other values is unproblematic. (shrink)

The (moral) permissibility of an act is determined by the relative weights of reasons, or so I assume. But how many weights does a reason have? Weight Monism is the idea that reasons have a single weight value. There is just the weight of reasons. The simplest versions hold that the weight of each reason is either weightier than, less weighty than, or equal to every other reason. We’ll see that this simple view leads to paradox (...) in at least two ways. We must complicate the picture somehow. I consider two candidate complications. The first, Parity Monism, is inspired by Ruth Chang’s suggestion that parity is a fourth comparative beyond the traditional three (>, <, =). This view complicates the single weight relation by allowing that the weights of reasons can be on a par. Unfortunately, Parity Monism resolves only one of the two paradoxes that afflict simple versions of Weight Monism. To resolve both paradoxes, we need our second candidate complication, Weight Pluralism. This view holds that reasons have at least two weight values (e.g., justifying weight and requiring weight) and these two values aren’t always equivalent. Parity is no substitute for Pluralism. (shrink)

A large proportion of humankind today lives in avoidable poverty. This article examines whether affluent individuals and governments have moral duties to change this situation. It is maintained that an alternative to the familiar accounts of transdomestic distributive justice and personal ethics put forward by writers such as Peter Singer, John Rawls, and Thomas Pogge is required, since each of these accounts fails to reflect the full range of relevant considerations. A better account would give some weight to overall (...) utility, the condition of the worst off, and individual responsibility. This approach provides robust support to global poverty alleviation. (shrink)

A pluralistic scientific method is one that incorporates a variety of points of view in scientific inquiry. This paper investigates one example of pluralistic method: the use of weighted averaging in probability estimation. I consider two methods of weight determination, one based on disjoint evidence possession and the other on track record. I argue that weighted averaging provides a rational procedure for probability estimation under certain conditions. I consider a strategy for calculating ‘mixed weights’ which incorporate mixed information about (...) agent credibility. I address various objections to the weighted averaging technique and conclude that the technique is a promising one in various respects. (shrink)

In this paper, I consider Alain Locke’s critical pragmatism to see how he might address the problem of racist literature, particularly, the use of stereotypes. For my purposes here, it will be assumed that stereotypes are sustained by evil and malicious intentions, whether consciously acknowledged or not. Two issues arise when considering Locke’s critical pragmatism. First, Locke denies the objective status of morality—objective in the sense that moral absolutes exist “out there” and can be classified rightly or wrongly. Thus, claiming (...) that stereotypes are “evil” must have a different connotation for Locke than one might assume. The second issue is that it has been argued that Locke creates and uses stereotypes himself. The paper will progress as follows: I first address Locke’s use of stereotypes, contending that Locke does not in fact use stereotypes. He has a notion of collective identity or representation that he uses as a heuristic to counteract racist uses of stereotypes. While similar to a stereotype, collective identity is qualitatively different. Next, I discuss Locke’s understanding of cultural pluralism as the tool with which Locke is able to address racist stereotypes, on the one hand, and defend his use of collective identity on the other. I conclude that though Locke’s account is useful it lacks the moral weight, which I would like, to condemn stereotypes as fully wrong. (shrink)

Background and Objectives: In this research article, the researcher addresses the issue of creating public understanding in a democratic society about the progress of science, with an emphasis on pluralism from philosophers of science. The idea that there is only one truth and that there are just natural laws awaiting discovery by scientists has historically made it difficult to explain scientific progress. This belief motivates science to develop theories that explain the unity of science, and it is thought that (...) diversity in the way different ideas presented by scientists is a problem that results in time being wasted in search of the most accurate theory. Some scientists perceive a benefit in having a range of scientific hypotheses, though. One benefit that is frequently cited is that scientific diversity as a whole contributes to the development of a democratic society that permits the expression of a range of viewpoints. The road to accountable scientific pluralism is fraught with difficulties, though. Therefore, it is crucial to take into account both pluralism's advantages and disadvantages. This research aims at: 1. analyzing in an epistemological way the interpretation of scientific theories and the progress of science from the perspectives of scientific pluralists; 2. analyzing the relationship between science and democracy in explaining scientific significance and progress; and 3. synthesizing new knowledge on epistemic dependentism and to argue that it plays a significant role in evaluating research issues related to scientific pluralism. Methodology: The research methodology involves the application of documentary investigation along with philosophical discourse. The method of philosophical argumentation involves analyzing the lines of arguments found in relevant academic publications in order to assess their validity and soundness. Main Results: One key argument of the pluralists is the use of the concept of theoretical pluralism, which suggests that scientific knowledge is created from a variety of perspectives according to the social and cultural context of knowledge creation. It is found that part of Longino's argument is based on the negation of rational/social dichotomy. Moreover, her theory is a departure from philosopher of science Philip Kitcher, who advocates the creation of scientific knowledge and the evaluation of scientific progress through the means of democratic society. He explains that these procedures will lead to "well-ordered science" in democratic society. Discussions: The researcher examines the underlying ideas accepted by these two philosophers of science and finds that although their opinions differ, they have common ground in the acceptance of consensus. However, the views of both philosophers still lack weight in explaining the knowledge itself. The researcher argues that the acceptance of pluralism as a way of understanding scientific progress necessarily lends itself to dependentism, which points to interdependence in comparisons of superiority/inferiority between scientific theories. It is undeniable that the situation has emerged all the time, even though the success of the scientific theories being compared to each other comes from different social and cultural grounds of thought. Conclusions: Some popular models of scientific pluralism in the philosophy of science still lack a compelling justification, particularly on the epistemic grounds. By elucidating the epistemic significance of the interdependence of these things, scientific pluralism can be strengthened by incorporating the notion of epistemic dependentism into the analysis of scientific progress. (shrink)

Predictivism asserts that novel confirmations carry special probative weight. Epistemic pluralism asserts that the judgments of agents (about, e.g., the probabilities of theories) carry epistemic import. In this paper, I propose a new theory of predictivism that is tailored to pluralistic evaluators of theories. I replace the orthodox notion of use-novelty with a notion of endorsement-novelty, and argue that the intuition that predictivism is true has two roots. I provide a detailed Bayesian rendering of this theory and argue (...) that pluralistic theory evaluation pervades scientific practice. I compare my account of predictivism with those of Maher and Worrall. Introduction Why construction is a red herring for pluralist evaluators The unvirtuous accommodator Virtuous endorsers and the two roots of predictivism The two roots in Bayesian terms: the priors and background beliefs of endorsers Who are the pluralist evaluators? Two contemporary theories of predictivism 7.1 Maher: Reliable methods of theory construction 7.2 Worrall: The confirmation of core ideas Conclusion. (shrink)

The phrase ‘mathematical foundation’ has shifted in meaning since the end of the nineteenth century. It used to mean a consistent general theory in mathematics, based on basic principles and ideas to which the rest of mathematics could be reduced. There was supposed to be only one foundational theory and it was to carry the philosophical weight of giving the ultimate ontology and truth of mathematics. Under this conception of ‘foundation’ pluralism in foundations of mathematics is a contradiction.More (...) recently, the phrase has come to mean a perspective from which we can see, or in which we can interpret, much of mathematics; it has lost the realist-type metaphysical, essentialist importance. The latter has been replaced with an emphasis on epistemology. The more recent use of the phrase shows a lack of concern for absolute ontology, truth, uniqueness and sometimes even consistency. It is only under the more modern conception of ‘foundation’ that pluralism in mathematical foundations is conceptually possible.Several problems beset the pluralist in mathematical foundations. The problems include, at least: paradox, rampant relativism, loss of meaning, insurmountable complexity and a rising suspicion that we can say anything meaningful about truth and objectivity in mathematics. Many of these are related to each other, and many can be overcome, explained, accounted for and dissolved by concentrating on crosschecking, fixtures and rigour of proof. Moreover, apart from being a defensible position, there are a lot of advantages to pluralism in foundations. These include: a sensitivity to the practice of mathematics, a more faithful account of the objectivity of mathematics and a deeper understanding of mathematics.The claim I defend in the paper is that we stand to learn more, not less, by adopting a pluralist attitude. I defend the claim by looking at the examples of set theory and homotopy type theory, as alternative viewpoints from which we can learn about mathematics. As the claim is defended, it will become apparent that ‘pluralism in mathematical foundations’ is neither an oxymoron, nor a contradiction, at least not in any threatening sense. On the contrary, it is the tension between different foundations that spurs new developments in mathematics. The tension might be called ‘a fruitful meta-contradiction’.I take my prompts from Kauffman’s idea of eigenform, Hersh’s idea of thinking of mathematical theories as models and from my own philosophical position: pluralism in mathematics. I also take some hints from the literature on philosophy of chemistry, especially the pluralism of Chang and Schummer. (shrink)

A number of ethical frameworks have been proposed to support decision-making in public health and the evaluation of public health policy and practice. This is encouraging, since ethical considerations are of paramount importance in health policy. However, these frameworks have various deficiencies, in part because they incorporate substantial ethical positions. In this article, we discuss and criticise a framework developed by James Childress and Ruth Bernheim, which we consider to be the state of the art in the field. Their framework (...) distinguishes aims, such as the promotion of public health, from constraints on the pursuit of those aims, such as the requirement to avoid limitations to liberty, or the requirement to be impartial. We show how this structure creates both theoretical and practical problems. We then go on to present and defend a more practical framework, one that is neutral in avoiding precommitment to particular values and how they ought to be weighted. We believe ethics is at the very heart of such weightings and our framework is developed to reflect this belief. It is therefore both pluralist and value-based. We compare our new framework to Childress and Bernheim’s and outline its advantages. It is justified by its impetus to consider a wide range of alternatives and its tendency to direct decisions towards the best alternatives, as well as by the information provided by the ranking of alternatives and transparent explication of the judgements that motivate this ranking. The new framework presented should be useful to decision-makers in public health, as well as being a means to stimulate further reflection on the role of ethics in public health. (shrink)

This is a study in what Naess calls the "new historiography of science," i.e., the view that science is and has been discontinuous, non-accumulative, and somewhat arbitrary. Readers familiar with the controversy between Thomas Kuhn and Karl Popper will undoubtedly note that Naess attempts to achieve a synthesis of their opposed positions. Against Popper, Naess argues there is no standard of rejection and refutation for theories in science that will bear the weight of both the history and present practice (...) of the various disciplines. Instead there are many such standards and herein lies the "pluralistic aspect" of the scientific enterprise. But contrary to Kuhn, irrationalism is not found to be the alternative to a Popperian framework. What is required according to Naess is a broader conception of rationality and decision making than classical philosophers and historians of science were willing to embrace. The outline of such a conception is presented here. Naess also favors encouragement of a methodological pluralistic approach since he finds that the possibilities are almost endless. Nor is the history of science exempt from this invitation. In a final chapter Naess turns his thesis to historiography itself and explores the consequences of pluralism and possibilism in this field.—R.P.M. (shrink)

A longstanding debate regarding the nature of consent has marked a tri-fold division among philosophical and legal theorists according to whether they take consent to be a type of mental state, a form of behaviour, or some hybrid of the two. Theorists on all sides acknowledge that ordinary language cannot serve as a guide to resolving this ontological question, given the polysemy of the word “consent” in ordinary language. Similar observations have been noted about the function of consent in the (...) law and use of the word “consent” in legal contexts. This paper makes a parallel argument regarding consent’s characteristic normative role: roughly, to transform moral prohibitions into permissions. This role is neither unique nor essential to any one particular kind of thing, be it a mental state, form of behaviour, or hybrid of the two—rather, it is played by mental states and behaviour in independent and context-sensitive ways. The upshot is that insofar as we are interested in its normative implications, we ought to adopt a pluralistic approach to consent which gives independent weight to the moral contributions of facts about mental states and facts about behaviour relative to a context. (shrink)

Commenting on recent articles by Keith Sawyer and Julie Zahle, the author questions the way in which the debate between methodological individualists and holists has been presented and contends that too much weight has been given to metaphysical and ontological debates at the expense of giving attention to methodological debates and analysis of good explanatory practice. Giving more attention to successful explanatory practice in the social sciences and the different underlying epistemic interests and motivations for providing explanations or reducing (...) theories (which ask for different kinds of explanatory information to be found on the social or on the individual level) might lead to real progress in the debate on methodological individualism, and away from the unending battles of (metaphysical) intuitions. Key Words: methodological individualism • nonreductive materialism • pluralism • pragmatics of explanation. (shrink)

The rights of health care professionals to refuse to participate in procedures such as abortion and sterilization that they judge to be wrong on moral or religious grounds have been protected by federal legislation and regulations for several decades. Recently, rights of conscience have been invoked in the pharmaceutical context, where the applicability of such claims has generated significant controversy. This article responds to those controversies in three steps. First, it critiques the major arguments that would deny rights of conscience (...) to dissenting pharmacists. Second, it explores traditional discussions of the subjective and objective aspects of duties of conscience. Third, it employs the conceptual and practical links between subjective and objective aspects of conscience to develop a four-fold typology of case categories for interpreting the relative weight of claims of conscience against other values. (shrink)

Different judgments by Christian communities on issues in sexual ethics involve different weightings of various sources of moral authority, different understandings of the normativity of the natural, and different assessments of the scope of freedom to be exercised in relation to the goods of marriage. These fundamental differences of interpretation can be exemplified by the ongoing Roman Catholic discussion of the legitimacy of voluntary sterilization in certain “hard cases.” The contributors to this issue of Christian Bioethics, in their spirited exchange (...) on that issue, exemplify the need for careful attention to the ways that differences of theological emphasis and moral method lead to different judgments in particular cases, both within and between particular Christian communities. (shrink)

While discussing critical individuality as oneof the main goals of liberal education, theemphasis has usually been on direct educationalmeasures. Much less attention has been given tothe social preconditions for its development.This paper discusses the societal aspect of thequestion by employing the notion of spherepluralism. The attempt is to point out someways in which the diversified nature of societycan be employed in its full potential for thedevelopment of critical individuality. Thearticle aims to outline a form of spherepluralism, which is based on (...) structuraldifferentiation, cultural diversity, communalvitality, confessional pluralism andcross-communal criticism. The suggestion isthat the critical potential of sphere pluralismpresupposes a proper balance between sphereautonomy and inter-sphere criticism as well asthat between social construction of meaning andobjective-structural constraints. (shrink)

Some philosophers believe that, when epistemic peers disagree, each has an obligation to accord the other’s assessment equal weight as her own. Other philosophers worry that this Equal-Weight View is vulnerable to straightforward counterexamples, and that it requires an unacceptable degree of spinelessness with respect to our most treasured philosophical, political, and religious beliefs. I think that both of these allegations are false. To show this, I carefully state the Equal-Weight View, motivate it, describe apparent counterexamples to (...) it, and then explain away the apparent counterexamples. Finally, I adapt those explanations to cases of religious disagreement. In the end, we reach the surprising conclusion that—even if the Equal-Weight View is true—in very many cases of religious disagreement between apparent epistemic peers, the parties to the disagreement need not be conciliatory. And what goes for religious beliefs goes for political and philosophical beliefs as well. This strongly suggests that the View does not demand an unacceptable degree of spinelessness. (shrink)

Psychologists and philosophers have argued that the capacity for perseverance or “grit” depends both on willpower and on a kind of epistemic resilience. But can a form of hopefulness in one’s future success also constitute a source of grit? I argue that substantial practical hopefulness, as a hope to bring about a desired outcome through exercises of one’s agency, can serve as a distinctive ground for the capacity for perseverance. Gritty agents’ “practical hope” centrally involves an attention-fuelled, risk-inclined weighting of (...) two competing concerns over action: when facing the decision of whether to persevere, hopeful gritty agents prioritize the aim of choosing a course of action which might go very well over that of choosing a course of action which is very likely to go fairly well. By relying on the notion of a “risk-inclined attentional pattern” as a dimension of gritty agents’ practical hope, we can explain that form of hope’s contribution to their motivation and practical rationality, especially on a risk-weighted expected utility framework. The upshot is a more pluralistic view of the sources of grit. (shrink)

RésuméLe monisme et le pluralisme ne sont pas seulement utilisés pour décrire la manière dont le droit international s'intègre dans un système juridique national ; ils peuvent également s'appliquer aux études qui cherchent à expliquer le « désordre » de la discrimination. Selon la théorie pluraliste de Sophia Moreau, le caractère répréhensible de la discrimination peut être résumé par trois types de traitement : la subordination, la restriction et l'exclusion. Dans cet article, j'explorerai le rôle que joue le pouvoir dans (...) sa théorie — alors que la question du pouvoir est explicitement discutée en relation avec la subordination, elle est moins apparente en ce qui concerne la restriction et l'exclusion. Cependant, je soutiens que le pouvoir est un élément crucial qui sous-tend toutes les formes de discrimination et tous les motifs de discrimination. (shrink)

In this paper, we argue that, in order to account for the apparently substantive nature of definitional disputes, a commitment to what we call ‘Socratic essentialism’ is needed. We defend Socratic essentialism against a prominent neo-Carnapian challenge according to which apparently substantive definitional disputes always in some way trace back to disagreements over how expressions belonging to a particular language or concepts belonging to a certain conceptual scheme are properly used. Socratic essentialism, we argue, is not threatened by the possibility (...) that some apparently substantive definitional disputes may turn out to be verbal or conceptual, since this pluralist strategy, in our view, requires a commitment to more, rather than fewer, essences. What is more, a deflationary, metaphysically ‘light-weight’ construal of the essence-ascriptions in question leads to a peculiar conception of the pursuit of metaphysicians as behaving like deceptive (or self-deceived) grammarians pretending to be scientists. Moreover, this deflationary attitude, we argue, spreads beyond metaphysics and philosophy more broadly to apparently substantive definitional disputes in the sciences as well as other in other disciplines, such as art criticism. (shrink)

The simple model maintains that morally relevant factors combine in a simple, additive way, like weights on a scale. Although intuitive and familiar, this model entails that certain plausible views about particular cases and how morally relevant factors combine and interact therein are false. Shelly Kagan suggests that we could accommodate the relevant views and interactions by rejecting either of two assumptions the simple model makes: that the moral status of an act is determined by the sum of the contributions (...) made by each of the factors relevant thereto (additivity); and that neither the “weight” nor the “valence” of a factor’s contribution can be affected by other factors (atomism). But is there an atomistic option, a way of accommodating the relevant views and interactions by rejecting additivity rather than atomism? I argue that developing an atomistic option requires offering a conception of contribution that renders coherent the particular claims that must be true if there is, indeed, such an option. And I consider whether Rossian pluralism—the locus classicus for the idea of a contributory right-making factor—offers the resources necessary to offer such a conception, and whether it could accommodate the relevant views and interactions other than by rejecting atomism. (shrink)

Disjointism is the view that co-located objects do not share any parts. A human-shaped statue is composed from a torso, head and limbs; the co-located lumpof clay is only composed from chunks of clay. This essay discusses the tenability of this relatively neglected view, focusing on two objections. The first objection is that disjointism implies co-located copies of microphysical particles. I argue that it doesn’t imply this and that there are more plausible disjointist views of tiny parts available. The second (...) objection is that disjointism is at a loss to explain how material objects can be co-located and why the weights of co-located objects don’t add up. The standard pluralist account appeals to the fact that co-located objects stand in mereological relations and this account is not available to the disjointist. I sketch an alternative account that appeals to a notion of ‘material identity’: the statue is taken to be the same matter as the lump of clay. The resort to a new theoretical primitive may seem to invite a quick rejection on grounds of unnecessary theoretical complexity but I argue that an abductive comparison with rival forms of pluralism shows that such a rejection is misguided. (shrink)

This open letter is the result of the intense epistolary exchange I had with Prof. Torretti for many years, which has highly enriched my philosophical thought. Here I point out our agreement in adopting a Kantian perspective, and in the acknowledgement of the role played by the pragmatic dimension in science. However, we drift apart regarding the weight assigned to realism in our positions. These discussions with Prof. Torretti led me to make explicit the way in which I live (...) philosophy: as a philosophical praxis directed to struggle against certain aspects of contemporary science. (shrink)

In Veritas, Gerald Vision defends the correspondence theory of truth -- the theory that truth has a direct relationship to reality -- against recent attacks, and critically examines its most influential alternatives. The correspondence theory, if successful, explains one way in which we are cognitively connected to the world; thus, it is claimed, truth -- while relevant to semantics, epistemology, and other studies -- also has significant metaphysical consequences. Although the correspondence theory is widely held today, Vision points to an (...) emerging orthodoxy in philosophy that claims that truth as such carries no significant weight in philosophical explanations. He devotes much of the book to a criticism of that outlook and to a less vulnerable formulation of the correspondence theory.Vision defends the correspondence theory by both presenting evidence for correspondence and examining the claims made by such alternative theories as deflationism, minimalism, and pluralism. The techniques of the argument are thoroughly analytic, but the problem confronted is broadly humanistic. The question examined -- how we, as thinking beings, are connected to and manage to cope in a world that was not designed for our comfort or convenience -- is more likely to be raised by continentalists, but is approached here with the tools of clarity and precision more highly prized in analytic philosophy. The book seeks to avoid both the obscurantism that infects much continental thought and the overly technical concerns and methodology that limit the interest of much work in analytic philosophy. It thus provides a rigorous but largely nontechnical treatment of the topic that will be of interest not only to readers familiar with philosophy but also to those with a background in literary theory and linguistics. (shrink)

The goal of this paper is methodological. It offers a comprehensive mapping of the theoretical positions on the ethical criticism of art, correcting omissions and inadequacies in the conceptual framework adopted in the current debate. Three principles are recommended as general guidelines: ethical amenability, basic value pluralism, and relativity to ethical dimension. Hence a taxonomy distinguishing between different versions of autonomism, moralism, and immoralism is established, by reference to criteria that are different from what emerging in the current literature. (...) The mapping is then proved capable of (1) locating the various theories that have been proposed so far and clarifying such theories’ real commitments, (2) having the correct relationship with actual art making and art criticism practices, and (3) showing the real weight of the alleged counter-example to a moralist position of a work that succeeds artistically because of its immorality. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 9.3 (2002) 219-227 [Access article in PDF] The Practical Kinds Model as a Pragmatist Theory of Classification Peter Zachar Pragmatist theories of scientific classification are intended to be pluralistic models that recognize different ways of cutting up the world as valuable, but do not require us to adopt whatever-goes relativism or metaphysical antirealism. How ironic that my application of pragmatism to psychopathology has been charged (...) with not being sufficiently pluralistic because it tries to fit all psychiatric disorders into the Procrustean bed of practical kinds. The Practical Kinds Model in General As a point of clarification, the practical kinds model is not a description of a type of category combined with an argument that all psychiatric disorders should be seen as belonging to that type. If it were that kind of model, I would fully agree with Haslam that practical kinds, fuzzy kinds, and discrete kinds are all potential types of psychiatric disorders. Like Nick Haslam, I believe that there are many different things in the DSM-IV and the ICD-10, and they cannot neatly be classified as the same type of thing.Rather than identifying a type of category, the practical kinds model is a general theory of scientific classification. It is a nonessentialistic theory. Essentialism is the view that things have real essences. In the Aristotelian version of essentialism, an essence is an internal structure, and it is the internal structure that makes anything be the kind of thing it really is. In this classical category model, category members either have the essence or they do not, and everything that has the appropriate essence is a member of that category. The world is supposed to therefore have a well-defined structure, and the job of the scientist is to discover that structure. Ian Hacking (1999) has termed this view of categorization inherent structurism.The practical kinds model does not deny that things have internal structures; it only denies that internal structure by itself determines category membership. Internal structure is an important consideration in identifying categories, but external criteria can always play a role. External or relational criteria play more important roles in some cases than they do in others, but they cannot be eliminated once and for all. Essentialistic theories, which favor an almost exclusive focus on inherent structures, have the advantage of being more parsimonious, but they do so by ignoring real complexity.The best way to illustrate this point is to examine a category whose identification is heavily weighted in terms of internal criteria, or an inherent structure, such as a chemical element. [End Page 219] For example, hydrogen is defined as the element that has an atomic number of 1. This means that it has one proton in its nucleus and normally one electron orbiting its nucleus. The atomic number reflects an internal property, and anything that has an atomic number of 1 is hydrogen. The same is true for the other elements. Anything that has an atomic number of 79 is gold; anything that has an atomic number of 19 is potassium, and so on. Also part of the essentialistic view is the notion that all the important properties of an element are systematically (or lawfully) related to its internal structure.It would be foolish to deny the practical utility of the atomic theory of chemistry. But even in this strongest of cases, external criteria can potentially play a role in how we decide to carve up the world and what we identify as the relevant categories. The point can be clearly illustrated with a Gedanken experiment based on the ideas of Donnellan (1983). Assume that we were to make contact with extraterrestrial life, and the result of that contact was our initiation into a larger galactic community like those portrayed on Star Trek or Babylon 5. Fortunately for us, it turns out that all planets in the community use a gold-based currency, just like we do on Earth. What we call gold, however, is too common to be the galactic basis of a currency, but a particular isotope... (shrink)