Hilary Kornblith argues for a naturalistic approach to investigating knowledge. Knowledge, he explains, is a feature of the natural world, and so should be investigated using scientific methods. He offers an account of knowledge derived from the science of animal behavior, and defends this against its philosophical rivals. This controversial and refreshingly original book offers philosophers a new way to do epistemology.

Ernest Sosa’s Judgment and Agency marks an important change from his earlier work in epistemology. While belief was at the center of his earlier approach to epistemological issues, a far more sophisticated mental state, judgment, plays the central role here. This paper examines the significance of this change in focus, and argues that there is reason to favor the earlier belief-centered approach over this new judgment-centered account.

In 1922 Skolem delivered an address before the Fifth Congress of Scandinavian Mathematicians in which he pointed out what he called a "relativity of set-theoretic notions". This "relativity" has frequently been regarded as paradoxical; but today, although one hears the expression "the Lowenheim-Skolem Paradox", it seems to be thought of as only an apparent paradox, something the cognoscenti enjoy but are not seriously troubled by. Thus van Heijenoort writes, "The existence of such a 'relativity' is sometimes referred to as the (...) Lowenheim-Skolem Paradox. (shrink)

. Fugit Hora: Fashion and the ethics of style. Cultural Values: Vol. 2, No. 2-3, pp. 340-354.

Philosophical investigations in general, and epistemological investigations in particular, typically begin with conceptual analysis. It is argued that an analysis of our concept of knowledge is no more relevant to epistemology than an analysis of our concept of gold would be relevant to the proper conduct of chemistry, for knowledge, like gold, is a natural kind. The role of intuition in philosophical theory construction is discussed, and a naturalistic account of the practice of appealing to intuitions is presented and defended.

Russia's war against Ukraine has had devastating human consequences and destabilizing geopolitical effects. This roundtable takes up three critical debates in connection with the conflict: Ukraine's potential accession to the European Union; the role of Ukrainian nationalism in advancing democratization; and the degree of human rights accountability, not just for Russia, but also for Ukraine. In addition to challenging conventional wisdom on each of these issues, the contributors to this roundtable make a second, critically important intervention. Each essay explores the (...) problem of concealed political and normative commitments within much of the research on Russia's war against Ukraine by unearthing biases intrinsic to particular conceptualizations. The collection also questions the perceived separation between “interests” and “values” that permeates policy analysis. This roundtable further draws attention to the ethical problems that scholars and policymakers bring to policy debates through the occlusion of their preexisting political commitments. It argues for greater transparency around and awareness of the ways in which values, not just evidence, inform research findings and policy positions. (shrink)

ordinary electron, except it’s attracted to normal electrons – we say it has positive charge. For this reason it’s called a ‘positron’. The positron is a sister..

Il était une fois un matérialiste pur et dur qui disait : « À quoi rime tout ce jargon mentaliste d’“esprits”, d’“idées”, et de “sensations”? En réalité, ces soi-disant entités ou événements “mentaux” n’existent tout simplement pas. Dans nos têtes – ô combien matérielles –, il n’y a que des processus physiques! » Il était une fois un autre philosophe qui lui rétorqua : « Quel chef-d’œuvre de confusion...

This article is a preliminary attempt to map EU research policy from a feminist perspective hitherto absent. The framing and management of national and international research policy have reflected the priorities of an entrenched masculinist scientific elite. Despite the critical role of quantified data in policy analysis and formation, international research labour force statistics remain ungendered. Feminist approaches have been integral to the third wave of epistemological criticism of science this century, claiming that systematic knowledge of the natural, as well (...) as the social world, is socially shaped and thus could be reshaped in ways friendlier to the diversity of women. Such criticism has generated opposition on the part of the scientific elite. The state funding of research is shrinking, while industrial research expands. Women's place within this restructuring research labour market may even be deteriorating, yet feminism still addresses its demands to a retreating science/state relation. Sustained pressure from women's studies researchers and women natural scientists and engineers for a fairer share of the research pie has, in the light of the Amsterdam Treaty, led to Europe introducing gender into research policy. The policy dimension of 'Quality of Life' to enhance 'trust', offers possibilities for feminist intervention. Changing the gender and ethnic composition of the research labour force so that it more adequately reflects the diversity of Europeans enhances Quality of Life. Trust requires that we build on the diverse experiences of European countries in strengthening democratic participation in socially shaping science and technology. (shrink)

Can we reconcile the idea that we are free and responsible agents with the idea that what we do is determined according to natural laws? For centuries, philosophers have tried in different ways to show that we can. Hilary Bok takes a fresh approach here, as she seeks to show that the two ideas are compatible by drawing on the distinction between practical and theoretical reasoning.Bok argues that when we engage in practical reasoning--the kind that involves asking "what should (...) I do?" and sifting through alternatives to find the most justifiable course of action--we have reason to hold ourselves responsible for what we do. But when we engage in theoretical reasoning--searching for causal explanations of events--we have no reason to apply concepts like freedom and responsibility. Bok contends that libertarians' arguments against "compatibilist" justifications of moral responsibility fail because they describe human actions only from the standpoint of theoretical reasoning. To establish this claim, she examines which conceptions of freedom of the will and moral responsibility are relevant to practical reasoning and shows that these conceptions are not vulnerable to many objections that libertarians have directed against compatibilists. Bok concludes that the truth or falsity of the claim that we are free and responsible agents in the sense those conceptions spell out is ultimately independent of deterministic accounts of the causes of human actions.Clearly written and powerfully argued, Freedom and Responsibility is a major addition to current debate about some of philosophy's oldest and deepest questions. (shrink)

Hilary Putnam deals in this book with some of the most fundamental persistent problems in philosophy: the nature of truth, knowledge and rationality. His aim is to break down the fixed categories of thought which have always appeared to define and constrain the permissible solutions to these problems.

As the title of this essay indicates, my concern will be with the ways in which pragmatism is a unique metaphysical tradition. This is something I have written about before,1 but in many quarters the idea still persists that pragmatism must be either the denial 2 that there is such a thing as an objectively warranted idea; or, on the other hand, just an outdated early twentieth century American movement with no real importance today. To show that it is neither (...) of these, I propose to compare pragmatism with, on the one hand, the materialism or "naturalism" which dominates the thinking of most analytic philosophers who do metaphysics and epistemology today, and, on the other hand, the traditional understanding of what "metaphysics" is supposed to be. At the conclusion of this essay I shall also say a few words about the respects in which pragmatism also differs from European existentialism, a movement which shares pragmatism's aspiration to break loose from the traditional project of metaphysics, without 3 falling into relativism or nihilism. (shrink)

Michael A. Petersa and Fazal Rizvib aBeijing Normal University, Beijing, PR China; bMelbourne University, Melbourne, Australia Our minds are still racing back and forth, longing for a return to ‘no...

Hilary Kornblith presents an account of inductive inference that addresses both its metaphysical and epistemological aspects. He argues that inductive knowledge is possible by virtue of the fit between our innate psychological capacities and the causal structure of the world. Kornblith begins by developing an account of natural kinds that has its origins in John Locke's work on real and nominal essences. In Kornblith's view, a natural kind is a stable cluster of properties that are bound together in nature. (...) The existence of such kinds serves as a natural ground of inductive inference. Kornblith then examines two features of human psychology that explain how knowledge of natural kinds is attained. First, our concepts are structured innately in a way that presupposes the existence of natural kinds. Second, our native inferential tendencies tend to provide us with accurate beliefs about the world when applied to environments that are populated by natural kinds. (shrink)

Professor Hilary Putnam has been one of the most influential and sharply original of recent American philosophers in a whole range of fields. His most important published work is collected here, together with several new and substantial studies, in two volumes. The first deals with the philosophy of mathematics and of science and the nature of philosophical and scientific enquiry; the second deals with the philosophy of language and mind. Volume one is now issued in a new edition, including (...) an essay on the philosophy of logic first published in 1971. (shrink)

According to Bayesian epistemology, the epistemically rational agent updates her beliefs by conditionalization: that is, her posterior subjective probability after taking account of evidence X, pnew, is to be set equal to her prior conditional probability pold(·|X). Bayesians can be challenged to provide a justification for their claim that conditionalization is recommended by rationality—whence the normative force of the injunction to conditionalize? There are several existing justifications for conditionalization, but none directly addresses the idea that conditionalization will be epistemically rational (...) if and only if it can reasonably be expected to lead to epistemically good outcomes. We apply the approach of cognitive decision theory to provide a justification for conditionalization using precisely that idea. We assign epistemic utility functions to epistemically rational agents; an agent’s epistemic utility is to depend both upon the actual state of the world and on the agent’s credence distribution over possible states. We prove that, under independently motivated conditions, conditionalization is the unique updating rule that maximizes expected epistemic utility. (shrink)

Hilary Kornblith presents a new account of mental reflection, and its importance for knowledge, reasoning, freedom, and normativity. He argues that reflection cannot solve the philosophical problems it has traditionally been thought to, and offers a more realistic, demystified view of its nature which draws on dual process approaches to cognition.

This anthology edited by Mario De Caro and David Macarthur offers an insightful presentation of Hilary Putnam's philosophical method by collecting his reflections on many other philosophers, including such major figures as Richard Rorty, Jürgen Habermas, Bernard Williams, Ned Block, Michael Dummett, W.V. Quine, Hans Reichenbach, Tyler Burge, John McDowell, Charles Parsons, and Ian Hacking.

Population axiology is the study of the conditions under which one state of affairs is better than another, when the states of affairs in ques- tion may differ over the numbers and the identities of the persons who ever live. Extant theories include totalism, averagism, variable value theories, critical level theories, and “person-affecting” theories. Each of these the- ories is open to objections that are at least prima facie serious. A series of impossibility theorems shows that this is no coincidence: (...) it can be proved, for various sets of prima facie intuitively compelling desiderata, that no axiology can simultaneously satisfy all the desiderata on the list. One’s choice of population axiology appears to be a choice of which intuition one is least unwilling to give up. (shrink)

Hilary Putnam, who may have been the first philosopher to advance the notion that the computer is an apt model for the mind, takes a radically new view of his...

BackgroundMedical ethics has recently seen a drive away from multiple prescriptive approaches, where physicians are inundated with guidelines and principles, towards alternative, less deontological perspectives. This represents a clear call for theory building that does not produce more guidelines. Phronesis (practical wisdom) offers an alternative approach for ethical decision-making based on an application of accumulated wisdom gained through previous practice dilemmas and decisions experienced by practitioners. Phronesis, as an ‘executive virtue’, offers a way to navigate the practice virtues for any (...) given case to reach a final decision on the way forward. However, very limited empirical data exist to support the theory of phronesis-based medical decision-making, and what does exist tends to focus on individual practitioners rather than practice-based communities of physicians.MethodsThe primary research question was: What does it mean to medical practitioners to make ethically wise decisions for patients and their communities? A three-year ethnographic study explored the practical wisdom of doctors (n = 131) and used their narratives to develop theoretical understanding of the concepts of ethical decision-making. Data collection included narrative interviews and observations with hospital doctors and General Practitioners at all stages in career progression. The analysis draws on neo-Aristotelian, MacIntyrean concepts of practice- based virtue ethics and was supported by an arts-based film production process.ResultsWe found that individually doctors conveyed many different practice virtues and those were consolidated into fifteen virtue continua that convey the participants’ ‘collective practical wisdom’, including the phronesis virtue. This study advances the existing theory and practice on phronesis as a decision-making approach due to the availability of these continua.ConclusionGiven the arguments that doctors feel professionally and personally vulnerable in the context of ethical decision-making, the continua in the form of a video series and app based moral debating resource can support before, during and after decision-making reflection. The potential implications are that these theoretical findings can be used by educators and practitioners as a non-prescriptive alternative to improve ethical decision-making, thereby addressing the call in the literature, and benefit patients and their communities, as well. (shrink)

I explore the prospects for modelling epistemic rationality (in the probabilist setting) via an epistemic decision theory, in a consequentialist spirit. Previous work has focused on cases in which the truth-values of the propositions in which the agent is selecting credences do not depend, either causally or merely evidentially, on the agent’s choice of credences. Relaxing that restriction leads to a proliferation of puzzle cases and theories to deal with them, including epistemic analogues of evidential and causal decision theory, and (...) of the Newcomb Problem and ‘Psychopath Button’ Problem. A variant of causal epistemic decision theory deals well with most cases. However, there is a recalcitrant class of problem cases for which no epistemic decision theory seems able to match our intuitive judgements of epistemic rationality. This lends both precision and credence to the view that there is a fundamental mismatch between epistemic consequentialism and the intuitive notion of epistemic rationality; the implications for understanding the latter are briefly discussed. (shrink)

Decisions, whether moral or prudential, should be guided at least in part by considerations of the consequences that would result from the various available actions. For any given action, however, the majority of its consequences are unpredictable at the time of decision. Many have worried that this leaves us, in some important sense, clueless. In this paper, I distinguish between ‘simple’ and ‘complex’ possible sources of cluelessness. In terms of this taxonomy, the majority of the existing literature on cluelessness focusses (...) on the simple sources. I argue, contra James Lenman in particular, that these would-be sources of cluelessness are unproblematic, on the grounds that indifference-based reasoning is far less problematic than Lenman (along with many others) supposes. However, there does seem to be a genuine phenomenon of cluelessness associated with the ‘complex’ sources; here, indifference-based reasoning is inapplicable by anyone’s lights. This ‘complex problem of cluelessness’ is vivid and pressing, in particular, in the context of Effective Altruism. This motivates a more thorough examination of the precise nature of cluelessness, and the precise source of the associated phenomenology of discomfort in forced-choice situations. The latter parts of the paper make some initial explorations in those directions. (shrink)

This paper traces the evolution of a coherent feminist genre in written historical texts during and after slavery, and in relation to contemporary feminist writing in the West Indies. The paper problematizes the category ‘woman’ during slavery, arguing that femininity was itself deeply differentiated by class and race, thus leading to historical disunity in the notion of feminine identity during slavery. This gender neutrality has not been sufficiently appreciated in contemporary feminist thought leading to liberal feminist politics in the region. (...) This has proved counter productive in the attempts of Caribbean feminist theorizing to provide alternative understandings of the construction of the nation-state as it emerged out of slavery and the role of women themselves in the shaping of modern Caribbean society. (shrink)

Difficulties over probability have often been considered fatal to the Everett interpretation of quantum mechanics. Here I argue that the Everettian can have everything she needs from `probability' without recourse to indeterminism, ignorance, primitive identity over time or subjective uncertainty: all she needs is a particular *rationality principle*. The decision-theoretic approach recently developed by Deutsch and Wallace claims to provide just such a principle. But, according to Wallace, decision theory is itself applicable only if the correct attitude to a future (...) Everettian measurement outcome is subjective uncertainty. I argue that subjective uncertainty is not to be had, but I offer an alternative interpretation that enables the Everettian to live without uncertainty: we can justify Everettian decision theory on the basis that an Everettian should *care about* all her future branches. The probabilities appearing in the decision-theoretic representation theorem can then be interpreted as the degrees to which the rational agent cares about each future branch. This reinterpretation, however, reduces the intuitive plausibility of one of the Deutsch -Wallace axioms. (shrink)

This paper examines the source and content of epistemic norms. In virtue of what is it that epistemic norms have their normative force? A semantic approach to this question, due to Alvin Goldman, is examined and found unacceptable. Instead, accounts seeking to ground epistemic norms in our desires are argued to be most promising. All of these accounts make epistemic norms a variety of hypothetical imperative. It is argued that such an account may be offered, grounding our epistemic norms in (...) desire, which nevertheless makes these imperatives universal. The account is contrasted with some recent work of Stephen Stich. (shrink)

Although the body of literature in sport science is growing rapidly, certain sports have yet to benefit from this increased interest by the scientific community. One such sport is Ultimate Frisbee, officially known as Ultimate. Thus, the goal of this study was to describe the nature of the sport by identifying differences between winning and losing teams in elite-level competition. To do so, a customized observational system and a state transition model were developed and applied to 14 games from the (...) 2017 American Ultimate Disc League season. The results reveal that, on average, 262.2 passes were completed by a team per game and 5.5 passes per possession. More than two-thirds of these passes were played from the mid zone and the rear zone, nearest the team’s own end zone. Winning and losing teams do not differ in these general patterns, but winning teams played significantly fewer backward passes from the front zone to the mid zone, nearest the opponent’s end zone than losing teams = −4.980, p < 0.001, d = −1.16). Furthermore, losing teams scored fewer points when they started on defense, called breakpoints = −6.365, p < 0.001, d = 2.30), and committed significantly more turnovers per game = 5.85, p < 0.001, d = −1.18). Overall, this study provides the first empirical description of Ultimate and identifies relevant performance indicators to discriminate between winning and losing teams. We hope this article sheds light on the unique, but so far overlooked sport of Ultimate, and offers performance analysts the basis for future studies using state transition modeling in Ultimate as well as other invasion sports. (shrink)

This article is a critical survey of the debate over the value of the social discount rate, with a particular focus on climate change. The ma- jority of the material surveyed is from the economics rather than from the philosophy literature, but the emphasis of the survey itself is on founda- tions in ethical and other normative theory rather than highly technical details. I begin by locating the standard approach to discounting within the overall landscape of ethical theory, and explaining (...) the assumptions and simplifications that are needed in order to arrive at the model that is standard in the discounting literature. The article then covers the general theory of the Ramsey equation and its relationship to observed interest rates, arguments for and against a positive rate of pure time preference, the consumption elasticity of utility, and the effect of various sorts of uncertainty on the discount rate. Finally, it turns specifically to the ap- plication of this debate to the case of climate change, focussing on the recent controversy over the low discount rate used in the Stern Review of the Economics of Climate Change. (shrink)