This collection of essays by Hilary Putnam, one of the very few contemporary grand masters of philosophy, presents the last development of Putnam's reflections regarding the core issue of his entire career: how to develop a form of philosophical realism able to account for both the scientific and the humanistic view of the world - that is, a conception in which the naturalistic view of the world can be reconciled with the acknowledgment that normative phenomena are a fundamental part (...) of our lives. Many great philosophers, from Hume to Kant, from Mill to Sellars, from Quine to Davidson, have faced this challenge."--Provided by publisher. (shrink)

In this important book, Drew Khlentzos explains the antirealist argument from a realist perspective. He defends naturalistic realism against the antirealist challenge, and he considers the consequences of his defense for our understanding of realism and truth. Khlentzos argues that the naturalistic realist view that the world exists independently of the mind must take into consideration what he calls the representation problem: if the naturalistic realist view is true, how can mental representation of the world be explained?He examines (...) this major antirealist challenge in detail and shows that many realists have dismissed it because they have not understood its nature. He sees it as a philosophical puzzle: the antirealist challenge, if sound, does not prove that there are no objects that exist independently of the mind, but that there is no rational basis for thinking that there are; we have good reason to believe in the naturalistic view, but we have no way of knowing how it could be true. Khlentzos surveys the antirealist arguments of Michael Dummett, Hilary Putnam, and Crispin Wright and suggests a realist answer. He argues for a radically nonepistemic conception of truth, and against pragmatist, intuitionist, verificationist, and pluralist alternatives. He examines and rejects some current versions of physicalism and functionalism, and offers an original version of the correspondence theory of truth. (shrink)

ABSTRACT:This essay describes three commitments that have become central to the author's philosophical outlook, namely, to liberal naturalism, to metaphysical realism, and to the epistemic and ontological objectivity of normative judgments.Liberal naturalismis contrasted with familiar scientistic versions of naturalism and their project of forcing explanations in every field into models derived from one or another particular science. The form ofmetaphysical realismthat the author endorses rejects every form of verificationism, including the author's one-time ‘internal realism’, and insists that our (...) claims about the world are true or false and not just epistemically successful or unsuccessful and that the terms they contain typically refer to real entities. ‘Representationalism is no sin’. The central part of the essay is an account oftruthbased on a detailed analysis of Tarski's theory of truth and of the insights we can get from it as well as of the respects in which Tarski is misleading. The account ofthe objectivity of the normativein this essay draws on insights from Dewey as well as Scanlon. (shrink)

In this important book, Drew Khlentzos explains the antirealist argument from a realist perspective. He defends naturalistic realism against the antirealist challenge, and he considers the consequences of his defense for our understanding of realism and truth. Khlentzos argues that the naturalistic realist view that the world exists independently of the mind must take into consideration what he calls the representation problem: if the naturalistic realist view is true, how can mental representation of the world be explained? He (...) examines this major antirealist challenge in detail and shows that many realists have dismissed it because they have not understood its nature. He sees it as a philosophical puzzle: the antirealist challenge, if sound, does not prove that there are no objects that exist independently of the mind, but that there is no rational basis for thinking that there are; we have good reason to believe in the naturalistic view, but (given the antirealist arguments) we have no way of knowing how it could be true. Khlentzos surveys the antirealist arguments of Michael Dummett, Hilary Putnam, and Crispin Wright and suggests a realist answer. He argues for a radically nonepistemic conception of truth, and against pragmatist, intuitionist, verificationist, and pluralist alternatives. He examines and rejects some current versions of physicalism and functionalism, and offers an original version of the correspondence theory of truth. (shrink)

(1989). Evolutionary naturalist realism: Can this blend be coherent? 1 . International Studies in the Philosophy of Science: Vol. 3, No. 2, pp. 136-156.

This paper contrasts two varieties of naturalism: realistic naturalism and pragmatic naturalism. These two views both reject a priori knowledge, but then they differ in many ways. For realistic naturalists, meaning and knowledge are to be understood in terms of causal relations. By contrast, pragmatists think that meaning and knowledge can be understood only in relation to normatively constructed practices.

An interpretation of John Dewey’s views about realism, science, and naturalistic philosophy is presented. Dewey should be seen as an unorthodox realist, with respect to both general metaphysical debates about realism and with respect to debates about the aims and achievements of science.

Hilary Putnam’s Realism with a Human Face began with a quotation from Rilke, exhorting us to ‘try to love the questions themselves like locked rooms and like books that are written in a very foreign tongue’. Putnam followed this advice throughout his life. His love for the questions permanently changed how we understand them. In Naturalism, Realism, and Normativity – published only a few weeks after his death – Putnam continued to explore central questions concerning realism and (...) perception, from the perspective of ‘liberal naturalism’. The volume’s thirteen papers were written over the past fifteen years (only one paper is new), and they show a man who fully inhabited the questions he loved. And the main significance of this book is that it shows – implicitly, but very clearly – quite how much of Putnam’s contribution to his philosophy is continuous with his ‘The Meaning of “Meaning”’. (shrink)

An interpretation of John Dewey’s views about realism, science, and naturalistic philosophy is presented. Dewey should be seen as an unorthodox realist, with respect to both general metaphysical debates about realism and with respect to debates about the aims and achievements of science.

Drew Khlentozos’ Naturalistic Realism and the Antirealist Challenge is a meticulous introduction and roadmap to the core arguments of the contemporary realism/antirealism debate. It has several features that I especially admire. The book is carefully argued and for the most part clearly written. Rare among recent writers in Anglo-American philosophy, Khlentzos is a charitable reader of his opponents and earnestly endeavors to present their views as clearly and generously as possible. This generosity and thoroughness are also the book’s (...) main fault, as it is long (weighing in 408 pages) and sometimes plodding. In a few cases Khlentzos’ charity is overly generous. This seems to me to be the case, for example, with some of his contortions on behalf of Dummett, not least of which being a lengthy chapter on how intuitionism drives Dummett’s antirealism that probably should have been an appendix. But these are drawbacks that we can all live with—especially for the purpose of graduate teaching, for which this monograph is well suited. Naturalistic Realism and the Antirealist Challenge begins (Section I) by setting out the realist/anti-realist debate. Khlentzos argues that the kinds of metaphysical realists who have been quickest to shrug off semantic arguments against realism are particularly susceptible to those arguments. Specifically, naturalistic realists—among whom Khlentzos counts himself—cannot dismiss critiques like those from Dummett and Putnam merely by observing that realism is a metaphysical rather than semantic or epistemic doctrine. The trouble is, “If the world is as resolutely mind-independent as the realist makes out, then there is a problem about how we get to know about it in the first place” (4). Khlentzos calls this the representation problem, saying. (shrink)

This dissertation is an investigation into the ground of moral objectivity. My preliminary claim is that in order to be objective, moral properties must be real properties. The following question is, what kind of properties are moral properties? A number of recent philosophers have argued that moral properties are natural properties. ''Natural" in this context means " open to investigation and discovery by the senses or by empirical science." The natural properties proposed in the recent literature are connected to the (...) property of human well-being. The main project of my dissertation is to show that natural properties are not adequate as the foundation for moral objectivity, because there is no necessary connection between any natural properties and moral properties. Another answer to the question of what kind of properties moral properties are is that they are supernatural properties. "Supernatural" in this context means "not open to investigation and discovery by the senses, or by empirical science." It is my argument that a singular supernatural being who created the world and has particular ideas about what sorts of people/actions/states of affairs are good and bad or right and wrong is the only sufficient ground for moral objectivity. Given such a being, moral properties will be real and objective. They will also be moral properties, since the originator of these properties confers value on them. Using and expanding on work in Divine Command Theory, especially that of Robert M. Adams, my original contribution to this discussion is to propose that moral properties are relational properties. The relationship is between persons, actions, states of affairs, etc., in the physical world, and the ideas, desires, character, or commands of the supernatural being. An important limitation of my dissertation project is that I do not consider any practical issues such as "How do we know whether God exists?", "How would God communicate the content of morality to us?", or "What is God like?" These are important and worthwhile questions, but are not a part of my present investigation. (shrink)

This is a review article (15,000 words) of Putnam's Naturalism, Realism, and Normativity, (Harvard, 2016).

My goal in this paper is to show that naturalists cannot reasonably endorse moral realism. My argument will come in two parts. The first part aims to show that any plausible and naturalistically acceptable argument in favor of belief in objective moral properties will appeal in part to simplicity considerations (broadly construed)—and this regardless of whether moral properties are reducible to non-moral properties. The second part argues for the conclusion that appeals to simplicity justify belief in moral properties only (...) if either those properties are not objective or something like theism is true. Thus, if my argument is sound, naturalists can reasonably accept moral realism only if they are prepared to accept something like theism. But, as will become clear, naturalists can reasonably accept theism or something like it only if belief in some such doctrine is justified by the methods of science. For present purposes, I’ll assume (what I think virtually every naturalist will grant) that belief in theism and relevantly similar doctrines is not justified by the methods of science. Thus, I will conclude that naturalists cannot reasonably accept moral realism. (shrink)

A realistic and dialectical conception of the epistemology of science is advanced according to which the acquisition of instrumental knowledge is parasitic upon the acquisition, by successive approximation, of theoretical knowledge. This conception is extended to provide an epistemological characterization of reference and of natural kinds, and it is integrated into recent naturalistic treatments of knowledge. Implications for several current issues in the philosophy of science are explored.

According to Eugenie Scott, methodological materialism---the view that science attempts to explain the world using material processes---does not imply philosophical materialism---the view that all that exists are material processes. Thus one can consistently be both a scientist and a theist. According to Phillip Johnson, however, methodological materialism presupposes philosophical materialism. Consequently, scientists are unable to see the cogency of supernatural explanations, like creationism. I argue that both Scott and Johnson are wrong: scientists are not limited to explaining tbe world using (...) material processes and science does not presuppose materialism. Thus scientists’ rejection of creationism is not irrational. (shrink)

This paper takes up an important epistemological challenge to the naturalistic moral realist: that her metaphysical commitments are difficult to square with a plausible rationalist view about the epistemology of morality. The paper begins by clarifying and generalizing this challenge. It then illustrates how the generalized challenge can be answered by a form of naturalistic moral realism that I dub joint-carving moral realism. Both my framing of this challenge and my answer advertise the methodological significance of non-fundamental epistemological (...) theorizing, which defends and deploys epistemological claims without adverting to the most fundamental epistemological facts. (shrink)

Realists about science tend to hold that our scientific theories aim for the truth, that our successful theories are at least partly true, and that the entities referred to by the theoretical terms of these theories exist. Antirealists about science deny one or more of these claims. A sizable minority of philosophers of science prefers not to take sides: they believe the realism debate to be fundamentally mistaken and seek to abstain from it altogether. In analogy with other (...) class='Hi'>realism debates I will call these philosophers quietists. In the philosophy of science quietism often takes a somewhat peculiar form, which I will call naturalistic quietism. In this paper I will characterize Maddy’s Second Philosophy as a form of naturalistic quietism, and show what the costs for making it feasible are. (shrink)

widely held commitments: to phenomenal realism and to naturalism. Phenomenal realism is the view that we are phenomenally consciousness, and that there is no a priori or armchair sufficient condition for phenomenal consciousness that can be stated in nonphenomenal terms . 1,2 Block points out that while phenomenal realists reject.

In this comprehensive assessment of Kant's metaethics, Frederick Rauscher shows that Kant is a moral idealist rather than a moral realist and argues that Kant's ethics does not require metaphysical commitments that go beyond nature. Rauscher frames the argument in the context of Kant's non-naturalistic philosophical method and the character of practical reason as action-oriented. Reason operates entirely within nature, and apparently non-natural claims - God, free choice, and value - are shown to be heuristic and to reflect reason's ordering (...) of nature. The book shows how Kant hesitates between a transcendental moral idealism with an empirical moral realism and a complete moral idealism. Examining every aspect of Kant's ethics, from the categorical imperative to freedom and value, this volume argues that Kant's focus on human moral agency explains morality as a part of nature. It will appeal to academic researchers and advanced students of Kant, German idealism and intellectual history. (shrink)

It was something of a dogma for much of the twentieth century that one cannot validly derive an ought from an is. More generally, it was held that non-normative propositions do not entail normative propositions. Call this thesis about the relation between the natural and the normative Natural-Normative Autonomy. The denial of Autonomy involves the entanglement of the natural with the normative. Naturalism entails entanglement—in fact it entails the most extreme form of entanglement—but entanglement does not entail naturalism. In a (...) ground-breaking paper “The autonomy of ethics” Arthur Prior constructed some intriguing counterexamples to Autonomy. While his counterexamples have convinced few, there is little agreement on what is wrong with them. I present a new analysis of Autonomy, one which is grounded in a general and independently plausible account of subject matters. While Prior’s arguments do establish shallow natural-normative entanglement, this is a consequence of simple logical relationships that hold between just about any two subject matters. It has nothing special to do with the logical structure of normativity or its relation to the natural. Prior’s arguments leave the fundamental idea behind natural-normative Autonomy intact. I offer a new argument for deep entanglement. I show that in any framework adequate for dealing with the natural and the normative spheres, a purely natural proposition entails a purely normative proposition, and vice-versa. But this is no threat to non-naturalist moral realism. In fact it helps ameliorate the excesses of an extreme non-naturalism, delivering a more palatable and plausible position. (shrink)

The prospects for moral realism and ethical naturalism have been important parts of recent debates within metaethics. As a first approximation, moral realism is the claim that there are facts or truths about moral matters that are objective in the sense that they obtain independently of the moral beliefs or attitudes of appraisers. Ethical naturalism is the claim that moral properties of people, actions, and institutions are natural, rather than occult or supernatural, features of the world. Though these (...) metaethical debates remain unsettled, several people, myself included, have tried to defend the plausibility of both moral realism and ethical naturalism. I, among others, have appealed to recent work in the philosophy of language—in particular, to so-called theories of “direct reference” —to defend ethical naturalism against a variety of semantic worries, including G. E. Moore's “open question argument.” In response to these arguments, critics have expressed doubts about the compatibility of moral realism and direct reference. In this essay, I explain these doubts, and then sketch the beginnings of an answer—but understanding both the doubts and my answer requires some intellectual background. (shrink)

I discuss naturalism in the philosophy of science, with a special focus on the issue of scientific realism. After introducing the theme of naturalism in more general terms, I critically assess whether and how the debate over scientific realism lends itself to a naturalistic approach. I then carry out an analogous inquiry with respect to the relationship between metaphysics and science – a careful analysis of which appears to be particularly important from the point of view of the (...) scientific realist. In both cases, I suggest that a naturalistic approach is both possible and potentially fruitful, provided that naturalism is given a “mild” or “liberal” characterization. In the course of the discussion, I offer an overview of existing positions and provide some considerations in favor of a metaphysically engaged scientific realism. (shrink)

According to naturalism, philosophy is part of science. Its aim is thus to acquire synthetic knowledge of the world. Philosophy's methods of discovery – its use of a priori reasoning, conceptual analysis, and thought experiments – are legitimate to the extent that they further this broader scientific aim, naturalists aver. A very different view of philosophy sees it as distinct from science in both aim and methods. Philosophy aims to discover analytic knowledge through a priori reasoning on this competing view. (...) This view of philosophy emphasizes rational intuitions as a source of evidence for the truth of the conclusions attained by a priori reasoning. Naturalism has been criticized as incompatible with realism, the view that the existence and nature of the world are independent of human conceptions of it. What naturalistic sense could be made of the idea that a scientific theory that passed every conceivable observational and theoretical test might yet be false? Isn't such a notion of truth, presupposed by realism, simply at odds with the idea that science is the arbiter of truth? Further, doesn't the attempt to marry naturalism and realism open the door to a radical kind of skepticism, one that makes it impossible to know that all our experiences of the world are not illusory? This chapter explores the nature of philosophy and philosophical theorizing from the perspective of naturalistic realism, arguing that naturalism and realism are compatible in spite of attempts to show they are not. The chapter reviews the leading arguments for incompatibility – Hilary Putnam's model‐theoretic argument (MTA) and the brains‐in‐a‐vat argument – and finds that they do not establish this conclusion. Further, it shows that the view that philosophy is distinct in aim and methods from science – a view that places its faith in the evidential warrant supplied by rational intuition – is at odds with what cognitive science has shown about the nature and reliability of these sorts of intuition. (shrink)

It is common in metaethics today to draw a distinction between “naturalist” and “non-naturalist” versions of moral realism, where the former view maintains that moral properties are natural properties, while the latter view maintains that they are non-natural properties instead. The nature of the disagreement here can be understood in different ways, but the most common way is to understand it as a metaphysical disagreement. In particular, the disagreement here is about the reducibility of moral properties, where (...) the “naturalists” maintain that moral properties are in some way reducible to the lower-level natural properties on which they supervene, while the “non-naturalists” maintain that moral properties are sui generis and robustly irreducible. In this paper I present a novel version of realist ethical naturalism—a view that I call Emergentist Ethical Naturalism—that reveals this common way of understanding the distinction between naturalism and non-naturalism to be flawed by combining a commitment to ethical naturalism with a commitment to the sui generis and robustly irreducible nature of moral properties that typically defines non-naturalism. Then, after presenting the theory and addressing a few worries that one might have about it, I show how it offers some novel, emergence-based responses to the various supervenience challenges that plague moral realism and thereby gives the ethical naturalist a robustly non-reductive option for dealing with these challenges. (shrink)

Pragmatism, the philosophy native to America, has once again grown to prominence in philosophical debate around the world. Today, the type of pragmatism that is proving to be of greatest value for fostering discussions with other worldviews is pragmatic naturalism. The fourteen provocative essays in this original collection are all by philosophers who describe themselves as pragmatic naturalists and who are active in the present-day revival of American pragmatism. Pragmatic naturalism, like all varieties of pragmatism, steers clear of the extreme (...) intellectualism too often found in philosophy. Pragmatic naturalism stresses that genuine inquiry must be conducted in a consistently empirical manner and be responsive to real human problems. It also contends that the sciences and their methodologies are superior to other modes of inquiry into the human environment. Despite the curious fact that pragmatism is often taken to be opposed to realism, the essays in this volume assert the interdependence of pragmatism with some type of realistic metaphysical stance. As such they advance the debates over the question of realism by uncovering and investigating the deepest assumptions running through recent Anglo-American philosophy. This excellent collection of high-quality essays on a resurgent school of American philosophy will be of interest to philosophers as well as scholars in the natural and social sciences. (shrink)

This essay offers some fairly extensive objections to the critique of Bhaskar’s use of transcendental arguments found in chapter four of Tuukka Kaidesoja’s Naturalizing Critical Realist Social Ontology. The essay has three sections that correspond to three sets of objections, each of which centres around a certain topic in Kaidesoja’s critique. The first concerns Kaidesoja’s appeal to the connection between transcendental arguments and Kant’s transcendental idealism to criticize Bhaskar. The second concerns Kaidesoja’s problematization of a posteriori premises in Bhaskar’s transcendental (...) arguments. The third concerns Kaidesoja’s rejection of the prospect of ‘naturalized transcendental arguments’ and the non-transcendental ‘naturalistic arguments’ he proposes as an alternative. The overall aim of this essay is not just to defend Bhaskar’s naturalized transcendentalism against Kaidesoja’s metaphilosophical naturalism but also to help counter the association of transcendental philosophy with anti-naturalistic apriorism, foundationalism, idealism, and infalliblism frequently voiced by antitranscendental philosophers. (shrink)

This paper examines pain states (and other intransitive bodily sensations) from the perspective of the problems they pose for pure informational/representational approaches to naturalizing qualia. I start with a comprehensive critical and quasi-historical discussion of so-called Perceptual Theories of Pain (e.g., Armstrong, Pitcher), as these were the natural predecessors of the more modern direct realist views. I describe the theoretical backdrop (indirect realism, sense-data theories) against which the perceptual theories were developed. The conclusion drawn is that pure representationalism about (...) pain in the tradition of direct realist perceptual theories (e.g., Dretske, Tye) leaves out something crucial about the phenomenology of pain experiences, namely, their affective character. I touch upon the role that introspection plays in such representationalist views, and indicate how it contributes to the source of their trouble vis-à-vis bodily sensations. The paper ends by briefly commenting on the relation between the affective/evaluative component of pain and the hedonic valence of emotions. (shrink)

After a time dominated by nature-phobia, a naturalistic turn is emerging within feminist theory. Welcoming this new theoretical embrace of nature and sympathising with its insistence that nature is not feminism’s enemy, this article nevertheless points to some problematic features of this turn. Focusing on Elizabeth Grosz’s postmodernist readings of Charles Darwin, I suggest that their emphasis of nature’s dynamic, indeterminate and enabling qualities both implies a politically unmotivated glorification of the dynamic and unruly, and as such obscures the important (...) fact that nature also works as a constraining factor on societies. I demonstrate, from the point of view of a Marxist-realist perspective, why an acknowledgement of nature’s limiting force is crucial for the coherence of any theoretical account of the workings of social systems. The article also addresses the feminist imperative to transcend the dualism between nature and culture, and shows how the concept of emergence offers a solution to dilemmas that tend to appear in connection to such efforts of transcendence. (shrink)

Many political realists reject the idea that the first task for political philosophy is to justify the existence of coercive political institutions. Instead, they say, we should begin with the factual existence of CPIs, and ask how they ought to be structured. In holding this view, they adopt a form of political naturalism that is broadly Aristotelian in character. In this article, I distinguish between two forms that this political naturalism might take - what I call a ‘strong’ form, and (...) a ‘weak’ form - and argue that both ought to be rejected. (shrink)

According to Realism about Epistemic Value, there is such a thing as epistemic value and it is appropriate to evaluate things—e.g., beliefs—for epistemic value because there is such a thing as epistemic value. Allan Hazlett's A Luxury of the Understanding is a sustained critique of Realism. Hazlett challenges proponent of Realism to answer explanatory questions while not justifiably violating certain constraints, including two proposed naturalistic constraints. Hazlett argues they cannot. Here I defend Realism. I argue that (...) it is easy for proponents of Realism to answer Hazlett's explanatory questions. The interesting issue is whether those answers violate Hazlett's naturalistic constraints. My own view is that epistemic value is irreducible to natural properties; it thus violates Hazlett's proposed constraints. I argue that this is justifiable because Hazlett fails to convincingly motivate his naturalistic constraints and there is reason for thinking epistemic value is irreducible to natural properties anyway. (shrink)

This review essay attempts to present a coherent and reasonably unitary picture of the contemporary ‘speculative turn’ in continental philosophy as charted in Levi Bryant, Nick Srnicek and Graham Harman, eds, The Speculative Turn: Continental Realism and Materialism (2011). Avoiding a more objective yet more anodyne chapter by chapter summary, I paint an intentionally synoptic view by selecting some common concerns of the authors involved, and group them under five ‘core themes’. Throughout, I try to keep open the comparative (...) channel with the realist tenets of critical realism, and conclude vouching for the necessity for more bridge-building works to appear in the future. (shrink)

This essay develops the epistemic challenge to non-naturalist moral realism. While evolutionary considerations do not support the strongest claims made by ‘debunkers’, they do provide the basis for an inductive argument that our moral dispositions and starting beliefs are at best partially reliable. So, we need some method for separating truth from falsity. Many non-naturalists think that rational reflection can play this role. But rational reflection cannot be expected to bring us to truth even from reasonably accurate starting (...) points. Reflection selects views that are coherent and conflict-free, yet there is no reason to think that the non-natural moral truth must be like this. Inasmuch as we seek coherent, conflict-free, ethical viewpoints, that suggests that our goal is not non-natural truth at all. (shrink)

The grounds for critique offered by Roy Bhaskar have developed over the course of his work, but two claims have remained central: ethical naturalism and moral realism. I argue that neither of these is compatible with a scientific realist understanding of values: a scientific realist approach commits one to treating values as socially produced and historically contingent. This does not, however, prevent us from reasoning about values, nor from developing critiques by combining ethical reasoning with a theoretical understanding of (...) the social world and its possibilities. In particular, we can draw on a variety of Habermas's discourse ethics to offer provisional justifications for value-claims that support a critical stance. Thus we can develop grounds for critique that are both ontologically credible and anti-foundational, but also judgementally rational. (shrink)

Scientific realism has been advanced as an interpretation of the natural sciences but never the behavioral sciences. This book introduces a novel version of scientific realism, Measured Realism, that characterizes the kind of theoretical progress in the social and psychological sciences that is uneven but indisputable. It proposes a theory of measurement, Population-Guided Estimation, that connects natural, psychological, and social scientific inquiry. Presenting quantitative methods in the behavioral sciences as at once successful and regulated by the world, (...) the book will engage philosophers of science, historians of science, sociologists of science, and scientists interested in the foundations of their own disciplines. Part I introduces measured realism beginning with a novel realist theory of measurement (Population-Guided Estimation, or PGE). It examines two other versions of scientific realism — minimal (Hacking) and robust (Boyd, Putnam, and Newton-Smith) — and advances measured realism as best supported by the evidence in the behavioral sciences. It also critically evaluates the anti-realist arguments of van Fraassen, Laudan, and Fine. Part II formulates and develops a version of epistemological naturalism most appropriate to measured realism. Drawing upon the realist theory of measurement developed earlier, it favorably appraises a variety of statistical methods in the behavioral sciences against selected criticisms. It concludes that traditional, narrative methods in the behavioral and social sciences are unreliable by the measures of epistemological naturalism. (shrink)

Perhaps the most familiar understanding of “naturalism” derives from Quine, understanding it as a continuity of empirical theories of the world as described through the scientific method. So, it might be surprising that one of the most important naturalistic moral realists, Philippa Foot, rejects standard evolutionary biology in her justly lauded _Natural Goodness_. One of her main reasons for this is the true claim that humans can flourish (eudaimonia) without reproducing, which she claims cannot be squared with evolutionary theory and (...) biology more generally. The present argument concludes that Foot was wrong to reject evolutionary theory as the empirical foundation of naturalized eudaimonist moral realism. This is based on contemporary discussion of _biological function_ and _evolutionary fitness_, from which a definition of “eudaimonia” is constructed. This gives eudaimonist moral realism an empirically respectable foundation. (shrink)

According to moral realists, ethics concerns matters of fact. According to naturalist moral realists, moral facts just are natural facts. In this book, I provide an in-depth analysis of moral naturalism's ontological, epistemological, semantic and psychological foundations.

Scientific knowledge is not merely a matter of reconciling theories and laws with data and observations. Science presupposes a number of metatheoretic shaping principles in order to judge good methods and theories from bad. Some of these principles are metaphysical (e.g., the uniformity of nature) and some are methodological (e.g., the need for repeatable experiments). While many shaping principles have endured since the scientific revolution, others have changed in response to conceptual pressures both from within science and without. Many of (...) them have theistic roots. For example, the notion that nature conforms to mathematical laws flows directly from the early modern presupposition that there is a divine Lawgiver. This interplay between theism and shaping principles is often unappreciated in discussions about the relation between science and religion. Today, of course, naturalists reject the influence of theism and prefer to do science on their terms. But as Robert Koons and Alvin Plantinga have argued, this is more difficult than is typically assumed. In particular, they argue, metaphysical naturalism is in conflict with several metatheoretic shaping principles, especially explanatory virtues such as simplicity and with scientific realism more broadly. These arguments will be discussed as well as possible responses. In the end, theism is able to provide justification for the philosophical foundations of science that naturalism cannot. (shrink)

To enhance the plausibility of naturalistic moral realism, David Copp develops an argument from epistemic defeaters aiming to show that strongly a priori synthetic moral truths do not exist. In making a case for the non-naturalistic position, I locate Copp’s account within the wider literature on peer disagreement; I identify key points of divergence between Copp’s doctrine and conciliatorist doctrines; I introduce the notion of ‘minimal moral competence’; I contend that some plausible benchmarks for minimal moral competence are grounded (...) in substantive moral considerations; and I discuss two forms of spinelessness that Copp’s moral naturalism could result in. (shrink)

The prior issue of Krisis (42:1) published Critical Naturalism: A Manifesto, with the aim to instigate a debate of the issues raised in this manifesto – the necessary re-thinking of the role (and the concept) of nature in critical theory in relation to questions of ecology, health, and inequality. Since Krisis considers itself a place for philosophical debates that take contemporary struggles as starting point, it issued an open call and solicited responses to the manifesto. This is one of the (...) sixteen selected responses, which augment, specify, or question the assumptions and arguments of the manifesto. (shrink)

The disenchantment of 1848 -- The pessimistic view -- Science, the new god -- The bourgeois world -- The realism of Flaubert -- Optimistic realism -- Russian realism -- Social realism -- Social realism and socialist realism -- The continuing march of science -- The book of despair -- Life in the raw -- The natural history of morality -- Naturalism and moralism -- Painting: the impressionists -- A critique of naturalism -- Human nature (...) in politics -- The natural history of the soul -- The poet as seer -- The mystery of poetry -- A critique of symbolism -- Against the Grain -- The aesthetic ideal -- The decadence -- Some Wilde epigrams -- The influence of Richard Wagner -- Just before the war. (shrink)

Biological naturalism claims that all psychological phenomena can be causally, though not ontologically, reduced to neurological processes, where causal reduction is usually understood in terms of supervenience. After presenting John Searle’s version of biological naturalism in some detail, I argue that the particular supervenience relation on which this account depends is dubious. Specifically, the fact that either realism or nominalism is the case implies that there is one fact about belief that does not supervene on neurophysiological processes. Biological naturalism (...) is thereby defeated because it cannot account for belief. Ialso address three likely objections to this argument. (shrink)