Discovering someone disagrees with you is a common occurrence. The question of epistemic significance of disagreement concerns how discovering that another disagrees with you affects the rationality of your beliefs on that topic. This book examines the answers that have been proposed to this question, and presents and defends its own answer.

This paper argues that just as full beliefs can constitute knowledge, so can properties of your credence distribution. The resulting notion of probabilistic knowledge helps us give a natural account of knowledge ascriptions embedding language of subjective uncertainty, and a simple diagnosis of probabilistic analogs of Gettier cases. Just like propositional knowledge, probabilistic knowledge is factive, safe, and sensitive. And it helps us build knowledge-based norms of action without accepting implausible semantic assumptions or endorsing the claim that knowledge is interest-relative.

This article responds to two arguments against ‘Epistemic Perceptualism’, the view that emotional experiences, as involving a perception of value, can constitute reasons for evaluative belief. It first provides a basic account of emotional experience, and then introduces concepts relevant to the epistemology of emotional experience, such as the nature of a reason for belief, non-inferentiality, and prima facie vs. conclusive reasons, which allow for the clarification of Epistemic Perceptualism in terms of the Perceptual Justificatory View. It then challenges (...) two arguments which purport to show that emotional experience is not a source of reasons for evaluative belief. The first argument claims that because normative why-questions are always appropriate in the case of emotions, then emotions can never be conclusive reasons for corresponding evaluative beliefs. The second purports to show that appeal to emotional experience as a source of reasons for evaluative beliefs renders emotions problematically self-justifying, and since emotions cannot be self-justifying, they cannot provide any sort of reason for corresponding evaluative beliefs. This article responds to these arguments, and in doing so shows there is still much to be learned about the epistemology of emotional experience by drawing analogies with perceptual experience. (shrink)

Feminist epistemology has often been understood as the study of feminine "ways of knowing." But feminist epistemology is better understood as the branch of naturalized, social epistemology that studies the various influences of norms and conceptions of gender and gendered interests and experiences on the production of knowledge. This understanding avoids dubious claims about feminine cognitive differences and enables feminist research in various disciplines to pose deep internal critiques of mainstream research.

SummaryStarting with Descartes, epistemology has been almost entirely based on first person knowledge. We must begin, according to the usual story, with what is most certain: knowledge of our own sensations and thoughts. In one way or another we then progress, if we can, to knowledge of an objective external world. There is then the final, tenuous, step to knowledge of other minds.In this paper I argue for a total revision of this picture. All propositional thought, whether positive or (...) skeptical, whether of the inner or of the outer, requires possession of the concept of objective truth, and this concept is accessible only to those creatures in communication with others. Third person knowledge – knowledge of other minds – is thus conceptually basic. But such knowledge is impossible without knowledge of a shared world of objects in a shared time and space. Thus the acquisition of knowledge is not based on a progression from the subjective to the objective; it emerges holistically, and is interpersonal from the start. (shrink)

This paper formulates a general epistemological argument against what I call non-causal realism, generalizing domain specific arguments by Benacerraf, Field, and others. First I lay out the background to the argument, making a number of distinctions that are sometimes missed in discussions of epistemological arguments against realism. Then I define the target of the argument—non-causal realism—and argue that any non-causal realist theory, no matter the subject matter, cannot be given a reasonable epistemology and so should be rejected. Finally I (...) discuss and respond to several possible responses to the argument. In addition to clearing up and avoiding numerous misunderstandings of arguments of this kind that are quite common in the literature, this paper aims to present and endorse a rigorous and fully general epistemological argument against realism. (shrink)

Upshot: Richard Michod is professor and head of the Department of Ecology and Evolutionary Biology at the University of Arizona. He met Ernst von Glasersfeld at the University of Georgia and was a member of the Thursday evening epistemology seminar group. In his essay he recalls the discussions he had with Ernst on the nature of evolution and adaptation.

WHY HAS CONTEMPORARY PHENOMENOLOGY apparently dropped the discipline of epistemology from the rostrum of philosophy? I find it strange in the highest degree, because the philosopher generally acknowledged as the father of phenomenology, Edmund Husserl, introduced it by way of emphasizing the universality of the problem of knowledge. Facing up to the latter, he argued, will lead us to phenomenology in its full philosophical significance. Here I am, of course, thinking of the lectures of 1907, later published in the (...) collected works as The Idea of Phenomenology. Nowadays, however, an account of phenomenology that emphasizes the theory of knowledge of Husserl and later philosophers who declared their indebtedness to him, for example, Heidegger and Merleau-Ponty, encounters the charge that such an account distorts everything in the phenomenological tradition. Apparently epistemology is out, and ontology is in. Even knowledge itself is spoken of in ontological language, for example, as a mode of being. How did phenomenologists get from one to the other? In the light of the so-called transcendental-phenomenological reduction and the usual argumentation surrounding it, it is a bit counterintuitive to have phenomenology end up as an ontology. (shrink)

A collection of papers by leading figures on metaphysical issues pertaining to epistemology Brings together fresh, original work that well represents the present state of the field Considers the metaphysics of perception and of experience, disjunctivism, content externalism, epistemic abilities, the lottery paradox, the epistemology of consciousness, the metaphysics of knowledge as a state, and the ontology of reasons.

In identifying that the 'essential tension' is the balance between conservative and innovative approaches in the development of knowledge - tried-and tested or new directions - Kuhn pointed out that these two attitudes are both appropriate. This study adds to this picture the social and psychological dynamics that underpin any such balancing.

The unthought means that which it is possible to think, but which has not yet been thought, and also what we are prevented from thinking. Philosophical systems can prevent us from thinking otherwise and restrictions on women’s access to knowledge can prevent women from thinking apart from what is prescribed as suitable. The unthought is both what hasn’t been thought and what could be thought if there wasn’t a barrier of some sort. Michèle Le Dœuff directs us towards the unthought (...) as a measure of the extent to which writers on women’s education have allowed the possibility of women’s access to the unthought, not just to received knowledge to date. This unthought is also connected to creativity and originality, and philosophy that is not systematic. In this paper, I elucidate the nature of Michèle Le Dœuff’s project and the structure of her argument in The Sex of Knowing (2003) through the idea of the unthought. (shrink)

In this paper I outline my conception of the epistemology of science, by reference to my published papers, showing how the ideas presented there fit together. In particular I discuss the aim of science, scientific progress, the nature of scientific evidence, the failings of empiricism, inference to the best (or only) explanation, and Kuhnian psychology of discovery. Throughout, I emphasize the significance of the concept of scientific knowledge.

The term “wise” applied to judgments is honorific, suggesting special epistemic achievement. That achievement consists in making ajudgment on the basis of an aspect of inner experience I call seeing through illusion. I analyze the inner experience of seeing through illusion, then use it to develop a moderate internalist theory of wise judgment. The theory illuminates examples of wise judgment, explains ordinary intuitions we have about it, and can be defended against objections. This suggests that an epistemology of wise (...) judgment can be developed in terms of existing epistemological concepts. (shrink)

Mainstream analytic epistemology conceives knowledge as representation: as true justified (un-Gettiered) belief. Such representation is conceived as independent of practice, its justification to consist in experience, and experience as mere observation. Such notion of experience is too narrow to take the epistemic value of experimentation into account. But science is emphatically experimental. On the other hand, John Dewey defined experience as organism–environment interaction. Such interaction is bidirectional and hence experimental by nature. It involves feedback. Cybernetics studies feedback systems. Hence, (...) cybernetic epistemology is a consequence of Dewey’s definition. Cybernetic epistemology maintains that knowledge is practice, that is, an (approximately and relatively) invariant pattern of potential organism–environment interaction, rather than something independent of practice. In this article, I will make a case for cybernetic epistemology. It seems to dispense with the representational notion of knowledge and to provide an original justification for process ontology. (shrink)

This is a collection of papers on the epistemology of perception, very broadly conceived. It contains cutting-edge work by some of the most important contributors in the field.

A common presupposition in epistemology is that the processes contributing to the generation of knowledge do not extend beyond the knower's skin. This paper challenges this presupposition. I adduce a novel kind case that causes trouble for a number of even the most promising accounts of knowledge in current literature (virtue epistemological and modal accounts), at least so long as the presupposition is in place. I then look at a couple of recent accounts of knowledge that drop the presupposition (...) and expressly allow the relevant processes to extended beyond the knower's skin. While these accounts can handle the problem case, they encounter difficulties elsewhere: extension occurs too easily and so the accounts predict knowledge where they ought not. Finally, I offer a novel way of extending epistemology and argue that it can steer clear of the problems on both sides. (shrink)

The essays in this collection examine developments in three fundamental biological disciplines--embryology, evolutionary biology, and genetics--in conflict with each other for much of the twentieth century. They consider key methodological problems and the difficulty of overcoming them. Richard Burian interweaves historical appreciation of the settings within which scientists work, substantial knowledge of the biological problems at stake and the methodological and philosophical issues faced in integrating biological knowledge drawn from disparate sources.

Virtue epistemology is one of the most flourishing research programmes in contemporary epistemology. Its defining thesis is that properties of agents and groups are the primary focus of epistemic theorising. Within virtue epistemology two key strands can be distinguished: virtue reliabilism, which focuses on agent properties that are strongly truth-conducive, such as perceptual and inferential abilities of agents; and virtue responsibilism, which focuses on intellectual virtues in the sense of character traits of agents, such as open-mindedness and (...) intellectual courage. This volume brings together ten new essays on virtue epistemology, with contributions to both of its key strands, written by leading authors in the field. It will advance the state of the art and provide readers with a valuable overview of what virtue epistemology has achieved. (shrink)

This book presents four bridges connecting work in virtue epistemology and work in philosophy of science (broadly construed) that may serve as catalysts for the further development of naturalized virtue epistemology. These bridges are: empirically informed theories of epistemic virtue; virtue theoretic solutions to underdetermination; epistemic virtues in the history of science; and the value of understanding. Virtue epistemology has opened many new areas of inquiry in contemporary epistemology including: epistemic agency, the role of motivations and (...) emotions in epistemology, the nature of abilities, skills and competences, wisdom and curiosity. Value driven epistemic inquiry has become quite complex and there is a need for a responsible and rigorous process of constructing naturalized theories of epistemic virtue. This volume makes the involvement of the sciences more explicit and looks at the empirical aspect of virtue epistemology. Concerns about virtue epistemology are considered in the essays contained here, including the question: can any virtue epistemology meet both the normativity constraint and the empirical constraint? The volume suggests that these worries should not be seen as impediments but rather as useful constraints and desiderata to guide the construction of naturalized theories of epistemic virtue. (shrink)

Epistemology is one of the oldest, yet still one of the most active, areas of philosophical research today. There currently exists many annotated tomes of primary sources, and a handful of single-authored introductions to the field, but there is no book that captures epistemology’s dynamic growth and lively debates for a student audience. In this volume, eight leading philosophers debate four topics central to recent research in epistemology: The A Priori: C. S. I. Jenkins and Michael Devitt (...) The A Posteriori: Richard Fumerton and Nicholas Silins The Regress of Justification: Declan Smithies and Peter Klein Skepticism: Anthony Brueckner and Ernest Sosa Ram Neta’s introduction to the volume, descriptions of each chapter, annotated bibliographies for each controversy, and supplemental guide to further controversies in epistemology help provide clearer and richer views of active controversies for all readers. (shrink)

Many democratic countries have failed to stand up to the challenge presented by the COVID-19 pandemic. I argue that the collective response to the pandemic has been incapacitated by an ‘epistemic crisis’, (i.e., a breakdown in the social division of epistemic labor) that led to a failure of citizens’ beliefs to converge towards a shared perception of the situation. Neither a paucity of relevant expert knowledge nor democratic citizens’ irrationality is required for the crisis to emerge. In particular, I highlight (...) three obstacles capable of preventing relevant expert testimony from gaining democratic legitimacy necessary for an effective policy response: 1) the proper domain of expertise is uncertain; 2) regular citizens’ meta-expertise – (i.e., ability to discriminate among the putative experts based on their relative epistemic merit) – is not efficacious enough to trigger truth-convergence of the public opinion; 3) the prominent sources of third-party meta-expertise lack credibility due to their conflicts of interest. Since the first two problems appear irresolvable, I propose that the search for a path towards preclusion of future epistemic crises concentrates on upgrading the institutional fundament for meta-expertise provision. Social epistemology plays a vital role in this search, but its close cooperation with other disciplines is a must. (shrink)

The domain of modal epistemology tackles questions regarding the sources of our knowledge of modalities (i.e., possibility and necessity), and what justifies our beliefs about modalities. Virtue epistemology, on the other hand, aims at explaining epistemological concepts like knowledge and justification in terms of properties of the epistemic subject, i.e., cognitive capacities and character traits. While there is extensive literature on both domains, almost all attempts to analyze modal knowledge elude the importance of the agent’s intellectual character traits (...) in justifying beliefs about what is possible or necessary. My aim in this paper is to argue that intellectual traits of character, like thoroughness, autonomy, epistemic courage and open-mindedness, are relevant to modal epistemology. (shrink)

Abstract:Environmental epistemology is at present a rather marginal branch of environmental philosophy. The aim of the present article is to propose a major new approach to environmental epistemology, which I propose to call “biomimetic epistemology,” the guiding principle of which is “nature as mentor,” and which, in keeping with this principle, takes as its subject matter both the idea and the phenomenon of learning from nature. Beginning with a brief sketch of biomimetic epistemology covering both its (...) basic traits and its open questions, I then compare and contrast it with what are probably the two main existing approaches to environmental epistemology: Christopher Preston’s “placed-based epistemology,” which focusses on the role of places in the production of knowledge; and Jim Cheney’s “postmodern epistemology,” which goes beyond standard postmodern views of nature as an “agent” in the production of knowledge to consider nature rather as a “conversation partner.” The key conclusions drawn from this exercise of compare and contrast are first, that much may be gained from articulating biomimetic with place-based and postmodern environmental epistemology, and second, that integrating biomimetic epistemology is likely to prove necessary if environmental epistemology is to establish itself as a significant branch of both epistemology and environmental philosophy. (shrink)

The Nahdlatul Ulama are important parts that greatly value the inheritance of the classical Islamic treasures contained in the work of the Imam Mazhab. Its wealth of sources of understanding, NU has its own uniqueway of responding to reform, while maintaining harmony in tradition and cultural heritage, moderate, tolerant, not extreme, as well as promoting goodness and preventing badness. This paper examines the positioning of NU and its relation to Ahlussunnah wa al-Jama‘ah based on the social context that accompanies it (...) and the actors involved in it. There are three locus, places, or cultural fields that have important significance because they are a source of discourse, ideas and practices of mazhab in contemporary NU communities: Pesantren, Islamic College and Non-Governmental Organization. This paper uses three approaches: Thomas Kuhn’s Shifting Paradigm, Karl Manheim’s Sociology of Knowledge and Abed al-Jabiri’s Epistemology are used to study knowledge that is not only the result of theory, but also part of the process of sociology and epistemology. The results show that the majority of Pesantren when understanding and interpreting Aswaja An-Nahdliyyah are heavier and dominant based on Bayani and Irfani. Whereas the scholar of NU and NGOs that had been Bayani and Irfani shifted to Burhani’s epistemological model. In other words, methodologically they want a change in understanding Aswaja from qauli to manhaji, Bayani-Irfani to Burhani,monolithic-dichotomic to integrative-progressive. (shrink)

Quine's “Epistemology Naturalized” has become part of the canon in epistemology and excited a widespread revival of interest in naturalism. Yet the status accorded the essay is ironic, since both friends and foes of philosophical naturalism deny that Quine makes a plausible case that the methods of naturalism can accommodate the problems of epistemology.

Truth and the aim of belief -- Belief, interpretation, and Moore's paradox -- Belief, sensitivity, and safety -- Basic beliefs and the problem of non-doxastic justification -- Experience as reason for beliefs -- The problem of the basing relation -- Basic beliefs, easy knowledge, and the problem of warrant transfer -- Belief, justification, and fallibility -- Knowledge of our beliefs and privileged access.