Recently, natural scientists have begun to support an interpretive turn in ecology. Yet the ethical implications of interpreting nature have not been sufficiently addressed. In this essay, I use different interpretations of nature to make three distinct but related points relevant to forestry : ecological narratives should be evaluated on the basis of ethical norms, the choice of which interpretations of nature and ethical norms to use in environmental policy should be conducted by a process of public deliberation, and scientific (...) narratives should be denied a priori privilege over non-scientific interpretations of nature for policy purposes. (shrink)

Rastrearemos a refutação da necessidade de fundamentos ontológicos para teorias éticas de Putnam analisando sua trajetória por autores como Quine, Moore e Wittgenstein. Partiremos do naturalismo epistemológico de Quine para estabelecer sua base coerentista pragmática. Então, investigaremos seu distanciamento da ontologia conforme sua perspectiva wittgensteiniana do conceitualismo mooreano e platônico. Caracterizando Heidegger como alvo primário de sua crítica a uma necessidade de ontologia, afasta-se mesmo de Quine ao abraçar uma relatividade conceitual inspirada na mereologia e em jogos de linguagem para (...) estabelecer a objetividade da ética sem a necessidade de objetos. Por fim, a partir dessa definição, investigaremos a concepção de ética segundo Putnam, fortemente inspirada em Dewey e Aristóteles em diálogo com Levinas e Kant em prol de um “florescimento cognitivo humano”. Sua definição é breve e superficial, todavia clama que tais características sejam necessárias a fim de dar maleabilidade à ética, em contraponto a uma definição rígida e facilmente quebradiça tendo em vista o amplo descordo presente na filosofia moral. Esta flexibilidade não cairia em relativismo absoluto uma vez que preza a razoabilidade e progresso, assim como evitaria doutrinas danosas “anti-florescimento”. (shrink)

What is properly Emersonian about moral perfectionism? Perhaps the best answer is: not much. Stanley Cavell's signature concept, which claims close kinship to Emerson's ethical philosophy, seems upon careful examination to be rather far removed from it. Once we get past the broad, unproblematic appeals to Emerson's “unattained but attainable self,” and consider the specific content and implications of perfectionism, the differences between the two thinkers become too substantive – and too fraught with serious misunderstandings – to be ignored. It (...) is above all Cavell's complete disregard for the Emersonian “moral sentiment” that jeopardizes his claim to be a continuator of Emerson's legacy in ethical philosophy. I would not deny that Cavell's own work stands as an extraordinary contribution to contemporary ethics. Nor would I dispute his title as the living philosopher who has done more than any other to restore Emerson to his rightful place in the history of American philosophy, as a thinker worthy of the highest consideration. Still less would I discount the boldness and originality of Cavell's readings of Emerson. What I am contesting, rather, is the propriety of attaching the label “Emersonian” to the notion of perfectionism, especially in view of its strong anti-metaphysical bias. The Emerson canon provides ample grounds for rejecting Cavell's claim as largely unsubstantiated and in a number of crucial ways inconsistent with the moral sentiment's firm grounding of ethics in ontology. (shrink)

In this paper, I critically discuss recent work on the role that the principle of tolerance plays in Rudolf Carnap's philosophy. Specifically, I consider how two prominent interpretations of Carnap's principle of tolerance can be used to argue for Carnap's anti-metaphysical views. I then argue that there are serious problems with these arguments, and I diagnose those problems as resulting, in part, from a tension between competing goals of Carnap's philosophical project.

Discusses the conditions of possibility for intercultural and comparative philosophy, and for crosscultural communication at large. This innovative book explores the preconditions necessary for intercultural and comparative philosophy. Philosophical practices that involve at least two different traditions with no common heritage and whose languages have very different grammatical structure, such as Indo-Germanic languages and classical Chinese, are a particular focus. Lin Ma and Jaap van Brakel look at the necessary and not-so-necessary conditions of possibility of interpretation, comparison, and other forms (...) of interaction and how we can speak of similarities and differences in this context. The authors posit that it is necessary to dissolve the question of universalism versus relativism by replacing the ideal language paradigm with a paradigm of family resemblances and that it is not necessary to share a common language to engage in comparison. Numerous case studies are presented, including many comparisons of Western and Chinese concepts. (shrink)

Many say that ontological disputes are defective because they are unimportant or without substance. In this paper, we defend ontological disputes from the charge, with a special focus on disputes over the existence of composite objects. Disputes over the existence of composite objects, we argue, have a number of substantive implications across a variety of topics in metaphysics, science, philosophical theology, philosophy of mind, and ethics. Since the disputes over the existence of composite objects have these substantive implications, they are (...) themselves substantive. (shrink)

This chapter explores perspectivism in the American Pragmatist tradition. On the one hand, the thematization of perspectivism in contemporary epistemology and philosophy of science can benefit from resources in the American Pragmatist philosophical tradition. On the other hand, the Pragmatists have interesting and innovative, pluralistic views that can be illuminated through the lens of perspectivism. I pursue this inquiry primarily through examining relevant sources from the Pragmatist tradition. I will illustrate productive engagements between pragmatism and perspectivism in three areas: in (...) the pragmatists’ fallibilistic theories of inquiry and truth, in their pluralistic metaphysics, and in their views on cultural pluralism. While there are some potential sticking points between pragmatism and perspectivism, particularly around the visual metaphor of perspective, these philosophical approaches nonetheless have much to learn from each other. Perspectivism is in danger of falling between the horns of pernicious relativism and a platitudinous view of the limits of human perception and cognition. The pragmatists accounts of truth and reality open the possibility of a more thoroughgoing perspectivism. I will follow this thread through Charles S. Peirce’s, William James’, and John Dewey’s theories of inquiry and truth, Peirce’s evolutionary metaphysics, James’ radical pluralism, Dewey’s cultural naturalism, Richard Rorty’s anti-essentialism, Jane Addams’ standpoint epistemology, W.E.B. Du Bois’ theory of race consciousness, Horace Kallen’s and Alain LeRoy Locke’s cultural pluralism, and Mary Parker Follett’s account of pluralistic integration. (shrink)

The essays in this volume concern the points of intersection between analytic philosophy and the philosophy of the exact sciences. More precisely, it concern connections between knowledge in mathematics and the exact sciences, on the one hand, and the conceptual foundations of knowledge in general. Its guiding idea is that, in contemporary philosophy of science, there are profound problems of theoretical interpretation-- problems that transcend both the methodological concerns of general philosophy of science, and the technical concerns of philosophers of (...) particular sciences. A fruitful approach to these problems combines the study of scientific detail with the kind of conceptual analysis that is characteristic of the modern analytic tradition. Such an approach is shared by these contributors: some primarily known as analytic philosophers, some as philosophers of science, but all deeply aware that the problems of analysis and interpretation link these fields together. (shrink)

In an interesting essay published in this journal Jonathan Floyd has recently argued (Citation2009) that, contrary to widespread opinion, political philosophy is not too a‐historical, for historical facts cannot ground timeless political principles. In the following I would like to reply to his theses showing that the authors he criticises aim in fact to show that our historical situation gives us a decisive clue as to the tasks that philosophical theory has to address; that philosophical argumentation rests on normative beliefs (...) that we expect our audience to take for granted, and that these beliefs are historically embedded. Finally, although the historicity of normative beliefs has been often used to reject universalism, current scholarship includes important attempts to combine historicity and universalism. (shrink)

Argues that the path to the good life does not consist in working toward some abstract concept of the good, but rather by ameliorating the problems of the practices and institutions that make up our practical life.

According to moral error theory, morality is something invented, constructed or made; but mistakenly presents itself to us as if it were an independent object of discovery. According to moral constructivism, morality is something invented, constructed or made. In this paper I argue that constructivism is both compatible with, and in certain cases explanatory of, some of the allegedly mistaken commitments to which arguments for moral skepticism appeal. I focus on two particular allegations that are sometimes associated with moral skepticism. (...) The first is the suspicion that in making moral claims we are merely projecting our attitudes onto the world. The second is the suspicion that in arguing for and against moral views we are merely attempting to influence each other to give similar answers to questions that have no determinate answer. (shrink)

In the age of big data and a machine epistemology that can anticipate, predict, and intervene on events in our lives, the problem once again is that a few individuals possess the knowledge of how to regulate these activities. But the question we face now is not how to share such knowledge more widely, but rather of how to enjoy the public benefits bestowed by this knowledge without freely sharing it. It is not merely personal privacy that is at stake (...) but a range of unsung benefits that come from ignorance and forgetting, traits that are inherently human and integral to the functioning of our society. (shrink)

Under the influence of Hilary Putnam’s collapse of the fact/value dichotomy, a resurging approach that challenges the movements of American pragmatism and discourse ethics, I tease out in the first section of my paper the demand for the warranted assertibility hypothesis in Putnam’s sense that may be possible, relying on moral realism to get rid of ‘rampant Platonism’. Tracing back to ‘communicative action’ or the Habermasian way that puts forward the reciprocal understanding of discourse instigates the idea of life-world as (...) composed of ‘culturally transmitted and linguistically organized stock of interpretative patterns’, this section looks for whether Habermas’ psychoanalysis of prolonged discussion can accord with Putnam’s thick ethical terms or not. The last section of the paper pitfalls Putnam’s stance to accepting Habermas’ ‘discourse ethics’ that centers around the context of entangling ‘rational thoughts’ to ‘communication’, but he introduces the idea of fallibilism in a rational query that also attacks the Habermasian metaphysical idea of the validity of ethical statements that goes towards the truth. My next attempt is to see whether Putnam’s objective dictum towards morality that resonates the collapse of fact/value dichotomy from a universalistic stand can successfully evade Rorty’s naive realism and Habermas’ ‘sociologism about values’ respectively. This sort of claim insists on a universalizable pattern of culture-relative value. I consider that the idea of a fact/value dichotomy engages with the inextricable entanglement between the normative and descriptive content, besides the epistemic values having exclusively intertwined with the structure of factual discourse that intends towards collapsing the fact/value dichotomy, a subjective universalizability predilection. (shrink)

Can there be an objective morality without God? Derek Parfit argues that it can and offers a theory of morality that is neither theistic nor naturalistic. This book provides a critical assessment of Parfit's metaethical theory. Jakobsen identifies some problems in Parfit’s theory – problems concerning moral normativity, the ontological status of morality, and evolutionary influence on our moral beliefs – and argues that theological resources can help solve them. By showing how Parfit’s theory may be improved by the help (...) of theology, Jakobsen demonstrates the relevance of theology in philosophical and metaethical debates and argues that Christian theism offers a better explanation of morality than what Parfit’s non-naturalism does. (shrink)

This open access book provides an exploration of the consequences of the ontological differences between natural and social objects (sometimes described as objects of nature and objects of thought) in the workings of causal and agency relationships. One of its important and possibly original conclusions is that causal and agency relationships do not encompass all of the dependent relationships encountered in social life. The idea that social reality is contingent has been known (and largely undisputed) at least since Wittgenstein’s “On (...) Certainty”, but social science, and most notably economics has continued to operate on the basis of causal and agency theories borrowed or adapted from the natural sciences. This volume contains essays that retain and justify the partial or qualified use of this approach and essays that totally reject any use of causal and agency theory built on determined facts (closed systems).The rejection is based on the possibly original claim that, whereas causation in the objects of the natural sciences reside in their properties, human action is a matter of intentionality. It engages with critical realist theory and re-examines the role of free will in theories of human action in general and economic theory in particular. (shrink)

During the past few decades, a radical shift has occurred in how philosophers conceive of the relation between science and philosophy. A great number of analytic philosophers have adopted what is commonly called a ‘naturalistic’ approach, arguing that their inquiries ought to be in some sense continuous with science. Where early analytic philosophers often relied on a sharp distinction between science and philosophy—the former an empirical discipline concerned with fact, the latter an a priori discipline concerned with meaning—philosophers today largely (...) follow Willard Van Orman Quine (1908-2000) in his seminal rejection of this distinction. -/- This book offers a comprehensive study of Quine’s naturalism. Building on Quine’s published corpus as well as thousands of unpublished letters, notes, lectures, papers, proposals, and annotations from the Quine archives, this book aims to reconstruct both the nature (chapters 2-4) and the development (chapter 5-7) of his naturalism. As such, this book aims to contribute to the rapidly developing historiography of analytic philosophy, and to provide a better, historically informed, understanding of what is philosophically at stake in the contemporary naturalistic turn. (shrink)

John Dewey was the foremost figure and public intellectual in early to mid-twentieth century American philosophy. He is the most academically cited Anglophone philosopher of the past century, and he is among the most cited Americans of any century. In this comprehensive volume spanning thirty-five chapters, leading scholars help researchers access particular aspects of Dewey’s thought, navigate the enormous and rapidly developing literature, and participate in current scholarship in light of prospects in key topical areas. Beginning with a framing essay (...) by Philip Kitcher calling for a transformation of philosophical research, contributors interpret, appraise, and critique Dewey’s philosophy under the following headings: Metaphysics; Epistemology, Science, Language, and Mind; Ethics, Law, and the Starting Point; Social and Political Philosophy, Race, and Feminist Philosophy; Philosophy of Education; Aesthetics; Instrumental Logic, Philosophy of Technology, and the Unfinished Project of Modernity; Dewey in Cross-Cultural Dialogue; The American Philosophical Tradition, the Social Sciences, and Religion; and Public Philosophy and Practical Ethics. (shrink)

La tesis central de este trabajo es que la tradicional tensión entre substancia y procedimiento socava las estabilidad de la justificación de la concepción liberal más extendida de la legitimidad (la Democracia Deliberativa). Dicha concepciones enfrentan problemas serios a la hora de articular de manera consistente dos dimensiones que parecen ir naturalmente asociadas a la idea de legitimidad: la dimensión procedimental, vinculada a la equidad del procedimiento, y la dimensión epistémica, asociada a la corrección de los resultados. En este trabajo (...) sostengo que a) esa tensión surge de la adopción de una concepción epistemológica social de tipo "veritativo-consecuencialista; b) es posible manejar dicha tensión mediante el remplazo de la epistemología subyacente por una concepción epistemológica social de tipo procedimentalista de orientación pragmatista y c) dicha operación orienta el diseño institucional en una dirección experimentalista. (shrink)

We review both the aspects of values-related research that complicate ideations of what we ought to do, as well as the psychological impediments to forming beliefs about the way things are. We find that more traditional moral theories are without solid empirical footing in the psychology of human values. Consequently, we revise the notion of values to align with their socially symbolic utility in self-affirmation and reformulate our understandings of moral agency to allow for the practicalities of context, circumstance, and (...) connectedness. We close by discussing the research and practical implications for these revisions. (shrink)

Some philosophers are metaphilosophical deflationists for metasemantic reasons. These theorists take standard philosophical assertions to be defective in some manner. There are various versions of metasemantic metaphilosophical deflationism, but a trap awaits any global version of it: metasemantics itself is a part of philosophy, so in deflating philosophy these theorists have thereby deflated the foundation of their deflationism. The present article discusses this issue and the prospects for an adequate response to the trap. Contrary to most historical responses, the article (...) argues that the best response to the trap is to adopt a local but still pervasive metasemantic deflationism. Such a response might seem ad hoc, but the article argues that the human activity of philosophy isn't a natural kind, and that a heterogeneous metaphilosophy of the appropriate kind is well motivated. (shrink)

Theodore Sider’s recent book, “Writing the Book of the World”, employs a primitive notion of metaphysical structure in order to make sense of substantive metaphysics. But Sider and others who employ metaphysical primitives face serious epistemological challenges. In the first section I develop a specific form of this challenge for Sider’s own proposed epistemology for structure; the second section develops a general reliability challenge for Sider’s theory; and the third and final section argues for the rejection of Siderean structure in (...) the course of answering a transcendental argument against such rejection. (shrink)

This essay clarifies quantifier variance and uses it to provide a theory of indefinite extensibility that I call the variance theory of indefinite extensibility. The indefinite extensibility response to the set-theoretic paradoxes sees each argument for paradox as a demonstration that we have come to a different and more expansive understanding of ‘all sets’. But indefinite extensibility is philosophically puzzling: extant accounts are either metasemantically suspect in requiring mysterious mechanisms of domain expansion, or metaphysically suspect in requiring nonstandard assumptions about (...) mathematical objects. Happily, the view of quantifier meanings that underwrites quantifier variance can be used to provide an account of indefinite extensibility that is both metasemantically and metaphysically satisfying. Section 1 introduces the puzzle of indefinite extensibility; section 2 develops and clarifies the metasemantics of quantifier variance; section 3 solves section 1's puzzle of indefinite extensibility by applying section 2's account of quantifier meanings; and section 4 compares the theory developed in section 3 to several other theories in the literature. (shrink)

Quantifier variance holds that different languages can have unrestricted quantifier expressions that differ in meaning, where an expression is a “quantifier” just in case it plays the right inferential role. Several critics argued that J.H. Harris’s “collapse” argument refutes variance by showing that identity of inferential role is incompatible with meaning variance. This standard, syntactic collapse argument has generated several responses. More recently, Cian Dorr proved semantic collapse theorems to generate a semantic collapse argument against variance. The argument is significantly (...) different from standard collapse, so it requires a new response. Here I clarify and analyze the semantic collapse argument, and explain how variantists can and should respond to it. The paper also includes an appendix showing the difficulties of positing identity variance without quantifier variance. The argument in the appendix has yet to appear in print, but is familiar to specialists. (shrink)

Quine's metaphilosophical naturalism is often dismissed as overly “scientistic.” Many contemporary naturalists reject Quine's idea that epistemology should become a “chapter of psychology” and urge for a more “liberal,” “pluralistic,” and/or “open-minded” naturalism instead. Still, whenever Quine explicitly reflects on the nature of his naturalism, he always insists that his position is modest and that he does not “think of philosophy as part of natural science”. Analyzing this tension, Susan Haack has argued that Quine's naturalism contains a “deep-seated and significant (...) ambivalence”. In this paper, I argue that a more charitable interpretation is possible—a reading that does justice to Quine's own pronouncements on the issue. I reconstruct Quine's position and argue that Haack and Quine, in their exchanges, have been talking past each other and that once this mutual misunderstanding is cleared up, Quine's naturalism turns out to be more modest, and hence less scientistic, than many contemporary naturalists have presupposed. I show that Quine's naturalism is first and foremost a rejection of the transcendental. It is only after adopting a broadly science-immanent perspective that Quine, in regimenting our language, starts making choices that many contemporary philosophers have argued to be unduly restrictive. (shrink)

This symposium contribution discusses the conception of ethical objectivity found in the metaethical views of Hilary Putnam's book Ethics without Ontology.

In On What Matters, Derek Parfit defends a new metaethical theory, which he calls non-realist cognitivism. It claims that normative judgments are beliefs; that some normative beliefs are true; that the normative concepts that are a part of the propositions that are the contents of normative beliefs are irreducible, unanalysable and of their own unique kind; and that neither the natural features of the reality nor any additional normative features of the reality make the relevant normative beliefs true. The aim (...) of this article is to argue that Parfit’s theory is problematic because its defenders have no resources to make sense of the nature of normative truth, which is an essential element of their view. I do this by showing how the traditional theories of truth are not available for the non-realist cognitivists. (shrink)

The aim of this article is to explore the impact of Darwinism in metaethics and dispel some of the confusion surrounding it. While the prospects for a Darwinian metaethics appear to be improving, some underlying epistemological issues remain unclear. We will focus on the so-called Evolutionary Debunking Arguments (EDAs) which, when applied in metaethics, are defined as arguments that appeal to the evolutionary origins of moral beliefs so as to undermine their epistemic justification. The point is that an epistemic disanalogy (...) can be identified in the debate on EDAs between moral beliefs and other kinds of beliefs, insofar as only the former are regarded as vulnerable to EDAs. First, we will analyze some significant debunking positions in metaethics in order to show that they do not provide adequate justification for such an epistemic disanalogy. Then, we will assess whether they can avoid the accusation of being epistemically incoherent by adopting the same evolutionary account for all kinds of beliefs. In other words, once it is argued that Darwinism has a corrosive impact on metaethics, what if its universal acid cannot be contained? (shrink)

It is a common pessimistic worry among both philosophers and non-philosophers that our lives, viewed sub specie aeternitatis, are meaningless given that they make neither a noticeable nor lasting impact from this vast, cosmic perspective. The preferred solution for escaping this kind of pessimism is to adopt a different measure by which to evaluate life’s meaningfulness. One of two primary routes is often taken here. First, one can retreat back to the sub specie humanitatis perspective, and argue that life is (...) meaningful only when viewed within the local context of human values, cares, and concerns. Or, second, one can distinguish between perspectives and standards for meaningfulness, arguing that the latter are independent of the former and are the most appropriate means by which evaluations of life’s meaningfulness are made. Importantly, none of these issues can be sufficiently addressed without first answering a prior question, and one that is surprisingly under-addressed in the literature: What is the sub specie aeternitatis perspective? Unfortunately, many philosophers who employ this perspective do so without carefully defining or clarifying it, or, if they do clarify what it means, they only note its time and spatial components. I will argue that, in addition to these components, this perspective includes something like a modal component (following Thomas Nagel), and an ontological Normative component. I will then apply this more nuanced understanding of the sub specie aeternitatis perspective to the question of whether perspectives can be distinguished from standards for meaningfulness. (shrink)

The paper argues that no second order theory is ontologically commited to anything beyond what its individual variables range over.

This paper reconsiders the meaning of political action by way of a dialogue between Dewey, Thoreau, and Cavell. These philosophers demonstrate possibilities of political engagement and participation. Especially in response to the psychological and emotional dimensions of political crisis today, I shall claim that American philosophy can demonstrate something beyond problem-solving as conventionally understood in politics and that it has the potential to re-place philosophy in such a manner that politics itself is changed. First, I shall draw a contrast between (...) the ways of political action demonstrated respectively by Dewey and Thoreau. Some points of divergence are revealed within American philosophy. I shall then explore the partially different sense of political action implied by Cavell’s ordinary language philosophy, identifying this as the politics of acknowledgment. Finally, I shall propose the idea of challenging inclusion as an alternative political education for human transformation, taking this as a key to changing politics. (shrink)

This paper will critically reconsider the potential of Dewey’s pragmatist idea of security without foundation. There is some potential in his anti-foundationalism as a form of wisdom for living beyond the risk society. I shall argue that Deweyan critical thinking needs to be further reconstructed, and even to be destabilized, if it is to exercise its best possible power of transcendence. One way to do this is to open its boundaries towards the ‘East’, towards European poststructuralism as well as towards (...) East Asia, thereby destabilizing and transcending the limit of pragmatism. And I propose to do this through the mediation of Stanley Cavell’s rereading of Emerson’s and Thoreau’s American transcendentalism. (shrink)

Since the linguistic turn, many have taken semantics to guide ontology. Here, I argue that semantics can, at best, serve as a partial guide to ontological commitment. If semantics were to be our guide, semantic data and semantic treatments would need to be taken seriously. Through an examination of plurals and their treatments, I argue that there can be multiple, equally semantically adequate, treatments of a natural language theory. Further, such treatments can attribute different ontological commitments to a theory. Given (...) this, I argue that semantics can fail to deliver determinate ontological commitments and determinate answers to ontological questions, more generally. (shrink)

There is a growing movement towards construing some classic debates in ontology as meaningless, either because the answers seem obvious or the debates seem intractable. In this paper, I respond to this movement. The response has three components: First, the members of the two sides of the ontological debates that dismissivists have targeted are using different quantifiers. Second, the austere ontologist is using a more fundamental quantifier than her opponent. Third, the austere ontologist’s more fundamental quantifier is a restriction of (...) her opponent’s quantifier. This response takes seriously the intuition that there is something wrong with the ontological disputes, but does not entail dismissivism. (shrink)

In this essay I discuss several questions related to the manner in which concepts generally, and religious concepts in particular, are formed. Are some concepts necessary in the sense that, considering the physical makeup of the natural world and our own bio-chemical, perceptual, and cognitive nature, these concepts had to emerge by necessity? If we put considerations of divine revelations aside, I ask regarding religious concepts, what would be the proper way of looking at how they came to be formed? (...) What role does causality play in the formation of empirical and religious concepts, if at all? One of my aims in discussing these and other related questions is to revisit Hilary Putnam’s justificatory basis for rejecting the intelligibility of speaking of absolute conceptions of the world. Although I support his position on this issue, I show some of the hermeneutical problems in his reliance on Wittgenstein’s views concerning language games and worldviews. I also revisit Wittgenstein’s own views about concept formation to discuss the similarities and differences between how religious concepts and empirical concepts are formed. My aim here is to show that the idea of an absolute conception of the world rests on confusing the regulative role that concepts play in our lives for a causative role. (shrink)

This paper argues for the view that moral realism is irrelevant to ethics. It recalls Aristotle's claim that the Platonic Form of the Good is irrelevant because it is not the sort of thing we can desire or pursue. Moore's account of ethics in relation to conduct and of the Ideal is woefully inadequate as a morality to live by. Peter Railton's moral realism also involves a very weak first-order moral theory. These failures are due, I claim, to the fact (...) that Plato, Moore and Railton regard morality as a science; it is not a science, it is an art. (shrink)

I will contrast two conceptions of the nature of mathematical objects: the conception of mathematical objects as preconceived objects, and heavy duty platonism. I will argue that friends of the indispensability argument are committed to some metaphysical theses and that one promising way to motivate such theses is to adopt heavy duty platonism. On the other hand, combining the indispensability argument with the conception of mathematical objects as preconceived objects yields an unstable position. The conclusion is that the metaphysical commitments (...) of the indispensability argument should be carefully scrutinized. (shrink)

This symposium contribution discusses the conception of ontology which is used in Hilary Putnam's book Ethics without Ontology.

This survey article discusses the pragmatist tradition in twentieth century philosophy of science. Pragmatism, originating with Charles Peirce's writings on the pragmatic maxim in the 1870s, is a background both for scientific realism and, via the views of William James and John Dewey, for the relativist and/or constructivist forms of neopragmatism that have often been seen as challenging the very ideas of scientific rationality and objectivity. The paper shows how the issue of realism arises in pragmatist philosophy of science and (...) how some pragmatists, classical and modern, have attempted to deal with it. Various dimensions of the realism dispute are thus discussed, especially realism as contrasted to instrumentalism and realism as contrasted to relativism/constructivism. It is argued that the pragmatist tradition cannot avoid these tensions but is largely constituted by them. (shrink)

Recent years have seen an explosion of empirical data concerning arithmetical cognition. In this paper that data is taken to be philosophically important and an outline for an empirically feasible epistemological theory of arithmetic is presented. The epistemological theory is based on the empirically well-supported hypothesis that our arithmetical ability is built on a protoarithmetical ability to categorize observations in terms of quantities that we have already as infants and share with many nonhuman animals. It is argued here that arithmetical (...) knowledge developed in such a way cannot be totally conceptual in the sense relevant to the philosophy of arithmetic, but neither can arithmetic understood to be empirical. Rather, we need to develop a contextual a priori notion of arithmetical knowledge that preserves the special mathematical characteristics without ignoring the roots of arithmetical cognition. Such a contextual a priori theory is shown not to require any ontologically problematic assumptions, in addition to fitting well within a standard framework of general epistemology. (shrink)

Putnam has given a different twist to the ethical issues in his philosophical writing on ethics. In his book on ‘Ethics Without Ontology,’ he has given the different interpretation to the ethical issues. Putnam states that there is no ‘ontology’ in ethics. For him, there is nothing wrong with ethics, rather there is something wrong with metaphysics. The ethics cannot be justified from a non-ethical standpoint of view. In this way, Putnam challenges both inflationary ontological ethics and deflationary ontological ethics (...) and he bids goodbye to all varieties of ontologies. This idea of ethics goes against the possibility of Vedanta, Buddhism, Aristotelian metaphysics, Platonic forms, Islam, Kantian category, Levinas’s ‘being’, and Heidegger’s ontology. He replaced ‘ethical ontology’ with that of pragmatic pluralism: the recognition that we employ in our everyday lives different kinds of discourses, discourses subject to different standards and possessing different sorts of applications that all contribute to the description of reality. Putnam is right in many of his criticisms of metaphysical ethics, but it is not clear how he can avoid the idea of absolute values, which are transcendental as proposed by Wittgenstein. Wittgenstein accepts both aspects of ethical life, i.e., transcendental and empirical. I shall try to show that we have every reason to accept Wittgenstein’s view that there is ontology in ethics. (shrink)

Parfit denies that the introduction of reasons into our ontology is costly for his theory. He puts forth two positions to help establish the claim: the Plural Senses View and the Argument from Empty Ontology. I argue that, first, the Plural Senses View for ‘exists’ can be expanded to allow for senses which undermine his ontological claims; second, the Argument from Empty Ontology can be debunked by Platonists. Furthermore, it is difficult to make statements about reasons true unless these statements (...) include reference to objects in reality. These arguments show the instability of Parfit’s claimed metaethical advantages over naturalism. [Open access]. (shrink)