Prawitz conjectured that the proof-theoretically valid logic is intuitionistic logic. Recent work on proof-theoretic validity has disproven this. In fact, it has been shown that proof-theoretic validity is not even closed under substitution. In this paper, we make a minor modification to the definition of proof-theoretic validity found in Prawitz’s 1973paper ‘Towards a foundation of a general proof theory’ and refined by Schroeder-Heister in ‘Validity concepts in proof-theoretic semantics’ (2006). We will call the new notion generalized proof-theoretic validity and (...) show that the logic of generalized proof-theoretic validity is intuitionistic logic. (shrink)

Prawitz conjectured that proof-theoretic validity offers a semantics for intuitionistic logic. This conjecture has recently been proven false by Piecha and Schroeder-Heister. This article resolves one of the questions left open by this recent result by showing the extensional alignment of proof-theoretic validity and general inquisitive logic. General inquisitive logic is a generalisation of inquisitive semantics, a uniform semantics for questions and assertions. The paper further defines a notion of quasi-proof-theoretic validity by restricting proof-theoretic validity to allow double negation elimination (...) for atomic formulas and proves the extensional alignment of quasi-proof-theoretic validity and inquisitive logic. (shrink)

The interplay of philosophical ambitions and technical reality have given birth to rich and interesting approaches to explain the oft-claimed special character of mathematical and logical knowledge. Two projects stand out both for their audacity and their innovativeness. These are logicism and proof-theoretic semantics. This dissertation contains three chapters exploring the limits of these two projects. In both cases I find the formal results offer a mixed blessing to the philosophical projects. Chapter 1. Is a logicist bound to the claim (...) that as a matter of analytic truth there is an actual infinity of objects? If Hume’s Principle is analytic then in the standard setting the answer appears to be yes. Hodes’s work pointed to a way out by offering a modal picture in which only a potential infinity was posited. However, this project was abandoned due to apparent failures of cross-world predication. I re-explore this idea and discover that in the setting of the potential infinite one can interpret first-order Peano arithmetic, but not second-order Peano arithmetic. I conclude that in order for the logicist to weaken the metaphysically loaded claim of necessary actual infinities, they must also weaken the mathematics they recover. Chapter 2. There have been several recent results bringing into focus the super-intuitionistic nature of most notions of proof-theoretic validity. But there has been very little work evaluating the consequences of these results. In this chapter, I explore the question of whether these results undermine the claim that proof-theoretic validity shows us which inferences follow from the meaning of the connectives when defined by their introduction rules. It is argued that the super-intuitionistic inferences are valid due to the correspondence between the treatment of the atomic formulas and more complex formulas. And so the goals of proof-theoretic validity are not undermined. Chapter 3. Prawitz (1971) conjectured that proof-theoretic validity offers a semantics for intuitionistic logic. This conjecture has recently been proven false by Piecha and Schroeder-Heister (2019). This chapter resolves one of the questions left open by this recent result by showing the extensional alignment of proof-theoretic validity and general inquisitive logic. General inquisitive logic is a generalisation of inquisitive semantics, a uniform semantics for questions and assertions. The chapter further defines a notion of quasi-proof-theoretic validity by restricting proof-theoretic validity to allow double negation elimination for atomic formulas and proves the extensional alignment of quasi-proof-theoretic validity and inquisitive logic.Abstract prepared by Will Stafford extracted partially from the dissertation. (shrink)

Is a logicist bound to the claim that as a matter of analytic truth there is an actual infinity of objects? If Hume’s Principle is analytic then in the standard setting the answer appears to be yes. Hodes’s work pointed to a way out by offering a modal picture in which only a potential infinity was posited. However, this project was abandoned due to apparent failures of cross-world predication. We re-explore this idea and discover that in the setting of the (...) potential infinite one can interpret first-order Peano arithmetic, but not second-order Peano arithmetic. We conclude that in order for the logicist to weaken the metaphysically loaded claim of necessary actual infinities, they must also weaken the mathematics they recover. (shrink)

An account of mathematical understanding should account for the differences between theorems whose proofs are “easy” to discover, and those whose proofs are difficult to discover. Though Hilbert seems to have created proof theory with the idea that it would address this kind of “discovermental complexity”, much more attention has been paid to the lengths of proofs, a measure of the difficulty of _verifying_ of a _given_ formal object that it is a proof of a given formula in a given (...) formal system. In this paper we will shift attention back to discovermental complexity, by addressing a “topological” measure of proof complexity recently highlighted by Alessandra Carbone ( 2009 ). Though we will contend that Carbone’s measure fails as a measure of discovermental complexity, it forefronts numerous important formal and epistemological issues that we will discuss, including the structure of proofs and the question of whether impure proofs are systematically simpler than pure proofs. (shrink)

Proof-theoretic validity has proven a useful tool for proof-theoretic semantics, because it explains the harmony found in the introduction and elimination rules for the intuitionistic calculus. However, the demonstration that a rule of proof is proof-theoretically valid requires checking an infinite number of cases, which raises the question of whether proof-theoretic validity is decidable. It is proven here that it is for the most prominent formulations in the literature for propositional logic.

Research programs in empirical psychology over the past few decades have led scholars to posit implicit biases. This is due to the development of innovative behavioural measures that have revealed aspects of our cognitions which may not be identified on self-report measures requiring individuals to reflect on and report their attitudes and beliefs. But what does it mean to characterise such biases as implicit? Can we satisfactorily articulate the grounds for identifying them as bias? And crucially, what sorts of cognitions (...) are in fact being measured; what mental states or processes underpin such behavioural responses? In this paper, we outline some of the philosophical and empirical issues engaged when attempting to address these three questions. Our aim is to provide a constructive taxonomy of the issues, and how they interrelate. As we will see, any view about what implicit bias is may depend on a range of prior theoretical choices. (shrink)

Intellectual virtues are an integral part of adequate environmental virtue ethics; these virtues are distinct from moral virtues. Including intellectual virtues in environmental virtue ethics produces a more fine-grained account of the forces involved in environmental exploration, appreciation, and decision making than has been given to date. Intellectual virtues are character traits that regulate cognitive activity in support of the acquisition and application of knowledge. They are virtues because they further the human quest for knowledge and true belief; possessing these (...) traits improves us epistemically. Five intellectual virtues illustrate the nature and relevance of intellectual virtues to environmental ethics: thoroughness, temporal/structural sensitivity, flexibility, intellectual trust, and humility. While these virtues share many features of the moral virtues, there are differences between them that have practical implications and give sound reasons for considering these two types as distinct kinds. Intellectual virtues bear a structural relation to knowledge that moral virtues do not, and it is this epistemological stamp that sets them apart. Additionally, the two types of virtue can be possessed independently of one another. Ideally, intellectual virtues will combine with moral virtues such as respect, compassion, and humility to facilitate environmentally respectful behavior. The moral and intellectual virtues are thus importantly distinct and mutually reinforcing. Both should be present in a truly excellent human being, and both have a role to play in fully developed environmental virtue ethics. (shrink)

There are now many important contributions to the scientific study of the brain-mind continuum. These results come both from research into non-ordinary states of consciousness and into the brain's intrinsic, largely unconscious mechanisms. The larger potential of such investigations consists precisely in making the parameters of our cognitive system apparent. But they also reveal the socio-cultural uses to which these parameters are currently, or in the foreseeable future, being applied. This article wrestles with that fact. Specifically, it examines the implications (...) for those of us interested in the dynamics of visual awareness and the structural and phenomenological aspects of noticing. Because some of the key characteristics of consciousness are so ingrained that we are usually blind to them, it is all the more important to understand how and why we pay attention to certain features of our environment. Subjective consciousness pertains to the realm of inner experience as well as focusing on the external world. What Daniel Dennett terms `intentionality' or directedness towards an object is a sign of our connectedness to the outside world. Beyond connection, I am interested in how complex works of art help us cognize, confer reality, or have knowledge of what lies before our eyes. I will argue that this calibration of the agent's experience and her perception of the world is under threat today. (shrink)

Piéron's Law describes the relationship between stimulus intensity and reaction time. Previously (Stafford & Gurney, 2004), we have shown that Piéron's Law is a necessary consequence of rise-to-threshold decision making and thus will arise from optimal simple decision-making algorithms (e.g., Bogacz, Brown, Moehlis, Holmes, & Cohen, 2006). Here, we manipulate the color saturation of a Stroop stimulus. Our results show that Piéron's Law holds for color intensity and color-naming reaction time, extending the domain of this law, in line (...) with our suggestion of the generality of the processes that can give rise to Piéron's Law. In addition, we find that Stroop condition does not interact with the effect of color saturation; Stroop interference and facilitation remain constant at all levels of color saturation. An analysis demonstrates that this result cannot be accounted for by single-stage decision-making algorithms which combine all the evidence pertaining to a decision into a common metric. This shows that human decision making is not information-optimal and suggests that the generalization of current models of simple perceptual decision making to more complex decisions is not straightforward. (shrink)

Excerpt from The Anatomy of Modern Science: An Introduction to the Scientific Philosophy of to-DayIt was clear to me from the start that this need could be met in a way that would satisfy men of science only if the presentation dealt in the first place with the scientific results and not the philosophic problems. This book therefore deals with Inductive Philosophy, so to speak: the philosophic questions grow naturally out of the results and problems of science. I confidently believe (...) that this method is the one that will commend itself to English scientists.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Clear, concise and authoritative, Professor Stafford summarises and discusses five key works of one of England's greatest nineteenth-century thinkers: Mill's autobiography, Considerations on representative government, On liberty, The subjection of women and utilitarianism. Every year students of a variety of disciplines, political thought, history, literature, must rapidly acquire a basic understanding of some of Mill's principal ideas, their historical importance and continuing significance. This original work will be an invaluable companion.

The paper will show that on women and the family his writings exhibit a contradictory stance between nineteenth-century patriarchalism and progressive ideas; he appears to oscillate, as it were, between Hegel or Ruskin and Engels or J.S. Mill. This seems curious to a late twentieth-century reader, but was by no means eccentric in the context of German feminist and socialist discourse of his time. His philosophy of gender cannot be dismissed as a mere collection of tired patriarchalist cliches; like (...) his philosophy of society it is rich and still worthy of attention. (shrink)

In this panel six IS researchers from varying backgrounds will discuss whether epistemological anarchy, as proposed by the controversial philosopher Paul Feyerabend, has the potential to foster research progress and can help to create new insights in the IS field. Feyerabend is well known for his notion that "anything goes" in terms of methodology, and many scholars are concerned that this seemingly anarchistic sentiment can undermine efforts to systematically build and structure an epistemological and methodological foundation for an academic (...) discipline. This panel, which will be moderated by Horst Treiblmaier, includes as panelists Andrew Burton-Jones, Shirley Gregor, Rudy Hirschheim, Michael Myers, and Tom Stafford. The outcome of this discussion will be incorporated into a paper published in the DATA BASE for Advances in Information Systems. (shrink)

The history of British cybernetics offers us a different form of science and engineering, one that does not seek to dominate nature through knowledge. I want to say that one can distinguish two different paradigms in the history of science and technology: the one that Heidegger despised, which we could call the Modern paradigm, and another, cybernetic, nonModern, paradigm that he might have approved of. This essay focusses on work in the 1950s and early 1960s by two of Britain’s leading (...) cyberneticians, Stafford Beer and Gordon Pask, in the field of what one can call biological computing. My object is to get as clear as I can on what Beer and Pask were up to. At the end, I will discuss Beer’s hylozoist ontology of matter, mind and spirit. This material is not easy to get the hang of—but that is what one should expect from an unfamiliar paradigm. (shrink)

What does it mean to be visually literate? Does it mean different things in the arts and the sciences? In the West, in Asia, or in developing nations? If we all need to become "visually literate," what does that mean in practical terms? The essays gathered here examine a host of issues surrounding "the visual," exploring national and regional ideas of visuality and charting out new territories of visual literacy that lie far beyond art history, such as law and chemistry. (...) With an afterword by Christopher Crouch, this groundbreaking collection brings together the work of major art and visual studies scholars and critics to explore what impact the new concept of "visual literacy" will have on the traditional field of art history. Contributors: Matthias Bruhn, Vera Dünkel, Jonathan Crary, Christopher Crouch, Peter Dallow, James Elkins, Henrik Enquist, W.J.T. Mitchell, Richard K. Sherwin, Susan Shifrin, Jon Simons, Barbara Maria Stafford, William Washabaugh. (shrink)

Galatea, or the Future of Darwinism W Russell Brain Originally published in 1927 "A brilliant exposition…of the evolutionary hypothesis." The Guardian "Should prove invaluable…" Literary Guide This non-technical but closely-reasoned book is a challenge to the orthodox teaching on evolution known as Neo-Darwinism. The author claims that although Neo-Darwinian theories can possibly account for the evolution of forms, they are quite inadequate to explain the evolution of functions. 88pp ************** Daedalus or Science and the Future J B S Haldane Originally (...) published in 1924. "The essay is brilliant. Sparkling with wit and bristling with challenges." British Medical Journal "Predicts the most startling changes." Morning Post This volume examines the future of scientific research from religious, philosophical social and economic standpoints. 94pp Automaton, or the Future of Mechanical Man H Stafford Hatfield Originally published in 1928 "It is impossible to do justice to his volume in a brief review…"Daily Herald At the time of original publication mankind’s chief inventions had been extensions of his senses or limbs. This work prophesies the dawn of an era in which substitutes will gradually be found even for the human brain. 96pp Gallio or the Tyranny of Science J W N Sullivan Originally published in 1927 "So packed with ideas it is not possible to give any adequate résumé of its contents." Times Literary Supplement "Remarkable monograph…devastating summary of materialism…" Spectator An attack on the values which science is so successfully imposing upon civilization. 90pp. (shrink)

This article examines the connecting lines between the Chilean Project Cybersyn’s interface design, the German Hochschule für Gestaltung Ulm and its cybernetically inspired approaches towards information design, and later developments in interaction design and the emerging field of Human–Computer Interaction in the USA. In particular, it first examines how early works of designers Tomàs Maldonado and Gui Bonsiepe on operative communication, that is, language-independent pictogram systems and visual grammars for computational systems, were intertwined with attempts to ground industrial design in (...) a scientific methodology, to address an era of computing machines, and to develop the concept of the interface as a heuristic for a renovated design thinking. It thereby also reconstructs further historical vanishing lines—e.g. the pictorial grammar of Otto Neurath’s ISOTYPE—of the development of the ‘ulm model’ of design. Second, the article explores how an apprehension of first-order cybernetics in West Germany—e.g. represented by hfg ulm staff like Max Bense or Abraham Moles, merged with Cybersyn’s second-order cybernetics ideas, as represented by Stafford Beer’s Viable System Model. And third, it asks about a further conceptual turn regarding an understanding of design which resulted in a focus on communicative interaction, e.g. in the later works of Fernando Flores and Terry Winograd on HCI, or in Beer’s Team Syntegrity approach. As an effect, the text will explore a specific and international network of cybernetic thinking between Latin America, Europe, and North America which emerged around Project Cybersyn, and which was occupied with questions of HCI, a democratization of design, and intelligence amplification. (shrink)

In 1972, in Chile, the German designer Gui Bonsiepe was in charge of the Industrial Design Department of Technological Institute of the National Corporation for the Promotion of Production INTEC Corfo, during the government of socialist President Salvador Allende in Chile. In this article from the INTEC magazine n.2, published this time for the first time in English, Bonsiepe develops a theoretical formulation, applied to the field of design, through which he proposes a concept that will be fundamental in (...) the field of interactive development, both analog and digital: the Interface. Thus, it also includes concepts of cybernetics such as variability and predictive study of behavior in the field of projecting disciplines. Bonsiepe is an exceptional representative during the formation of the iconic Hochschule für Gestaltung in Ulm. And among other elements, one very outstanding was his time as a student of Professor Max Bense and Horst Rittel, who would have introduced the concepts of first-order Cybernetics in the teaching of communication, and the design of information, in a pioneering way. The challenge posed in 1972, in Chile, focused on the possibility of calculating elements of criticism of political economy, in the field of knowledge generated by sensitive experiences, "calculating the use value" of the field of esthetics. As a renowned disciple of Max Bense and Tomas Maldonado, Bonsiepe represents the meeting of two Cybernetic traditions, collaborating with the emblematic Cybersyn Corfo project, in which the formulation of interaction mechanisms was strategic in combination with Stafford Beer's approaches to a second-order Cybernetics, according to the Viable System Model, for a project of decentralized state production, and transmission of information in real time. (shrink)

Barbara Stafford is at the forefront of a growing movement that calls for the humanities to confront the brain’s material realities. In Echo Objects she argues that humanists should seize upon the exciting neuroscientific discoveries that are illuminating the underpinnings of cultural objects. In turn, she contends, brain scientists could enrich their investigations of mental activity by incorporating phenomenological considerations—particularly the intricate ways that images focus intentional behavior and allow us to feel thought. This, then, is a book for (...) both sides of the aisle, a stunningly broad exploration of how complex images—or patterns that compress space and time—make visible the invisible ordering of human consciousness. Stafford demonstrates, for example, how the compound formats of emblems, symbols, collage, and electronic media reveal the brain’s grappling to construct mental objects that are redoubled by prior associations. On the other hand, she compellingly shows that findings in evolutionary biology and the neurosciences are providing profound opportunities for understanding aesthetic conundrums as old and deep-seated as the human urge to imitate, the mapping of inner space, and the role of narrative and nonnarrative representation. As precise in her discussions of firing neurons as she is about the coordinating dynamics of image making, Stafford locates these major transdisciplinary issues at the intersection of art, science, philosophy, and technology. Ultimately, she makes an impassioned plea for a common purpose—for the acknowledgement that, at the most basic level, these separate projects belong to a single investigation. (shrink)

Discussion of epistemic responsibility typically focuses on belief formation and actions leading to it. Similarly, accounts of collective epistemic responsibility have addressed the issue of collective belief formation and associated actions. However, there has been little discussion of collective responsibility for preventing epistemic harms, particularly those preventable only by the collective action of an unorganized group. We propose an account of collective epistemic responsibility which fills this gap. Building on Hindriks' (2019) account of collective moral responsibility, we introduce the Epistemic (...) Duty to Join Forces. Our theory provides an account of the responsibilities of scientists to prevent epistemic harms during inquiry. (shrink)

Scientists, philosophers, and other researchers commonly assert their theories. This is surprising, as there are good reasons for skepticism about theories in cutting-edge research. I propose a new account of assertion in research contexts that vindicates these assertions. This account appeals to a distinct propositional attitude called endorsement, which is the rational attitude of committed advocacy researchers have to their theories. The account also appeals to a theory of conversational pragmatics known as the Question Under Discussion model, or QUD. Hence, (...) I call the theory the EQUD model. Motivating this account is a recognition that the speech act of assertion has two roles to play in research contexts. The first is the advocacy role, in which researchers assert a theory in order to advocate for it. The second is the evidential role, which is used to add to the common stock of information available to a field of inquiry. The EQUD model provides an account of warranted assertion for both these roles in research contexts. This success provides support for the theory of endorsement. It also provides support for information updating accounts of assertion. (shrink)

I argue that recognizing a distinct doxastic attitude called endorsement, along with the epistemic norms governing it, solves the self-undermining problem for conciliationism about disagreement. I provide a novel account of how the self-undermining problem works by pointing out the auxiliary assumptions the objection relies on. These assumptions include commitment to certain epistemic principles linking belief in a theory to following prescriptions of that theory. I then argue that we have independent reason to recognize the attitude of endorsement. Endorsement is (...) the attitude of resilient and committed advocacy which is appropriate for researchers to have toward their own theory. Recognizing the importance of endorsement, and of its resiliency, gives us reason to deny the epistemic principles that serve as auxiliary assumptions in the self-undermining objection. This defuses the objection, and provides additional support for the theory of endorsement. (shrink)

Sometimes inquirers may rationally pursue a theory even when the available evidence does not favor that theory over others. Features of a theory that favor pursuing it are known as considerations of promise or pursuitworthiness. Examples of such reasons include that a theory is testable, that it has a useful associated analogy, and that it suggests new research and experiments. These reasons need not be evidence in favor of the theory. This raises the question: what kinds of reasons are provided (...) by pursuitworthiness considerations? Are they epistemic reasons or practical reasons? I argue that pursuitworthiness considerations are a kind of non-evidential epistemic reason, which I call an inquisitive reason. In support of this, I first point out two important similarities between the traditional pursuitworthiness considerations discussed in philosophy of science, which I call promise reasons, and certain social epistemic reasons that I call social inquisitive reasons. Specifically, both kinds of reason (1) favor pursuing a theory in a non-evidential way, and (2) concern promoting successful inquiry. I then propose recognition of a new category of normative reason: inquisitive reasons. This category contains both promise and social inquisitive reasons. Finally, I argue that inquisitive reasons share three essential features with previously recognized epistemic reasons: a connection to epistemic aims, explanatory independence, and the presence of a specific right-kind/wrong-kind reasons distinction. Each of these features have been used to argue that evidence should be treated as part of a distinct, independent domain of epistemic normativity. Since inquisitive reasons share these features, they too should be considered part of this independent epistemic domain. Thus, inquisitive reasons, including pursuitworthiness considerations, are epistemic reasons. (shrink)

Thought: A Journal of Philosophy, EarlyView.

For many people "animal rights" suggests campaigns against factory farms, vivisection or other aspects of our woeful treatment of animals. Zoopolis moves beyond this familiar terrain, focusing not on what we must stop doing to animals, but on how we can establish positive and just relationships with different types of animals.

In his book SEXUAL DESIRE, Roger Scruton wrongly maintains that human sexual experience is essential intentional. His thesis depends on his highly revisionary definition of 'sexual desire', the artificial nature of which I expose and criticise. He admits that homosexual desire is capable of the same kind of intentionality as heterosexual desire, and is therefore not intrinsically obscene or perverted, but he advances reasons why homosexuality is morally different from heterosexuality and is therefore an object of disapproval. His arguments presuppose (...) 'an impassable moral divide' between the sexes, and are, on his own admission, not very cogent. Since he allows that homosexual desire is a natural and spontaneous phenomenon and also proposes that moral education should guide us towards a state in which our sexuality is entirely integrated within a life of personal affection and responsibility, consistency requires that he adopt a sexual ideology which does not discriminate against homosexuality. For homosexuals are unlikely to achieve the 'sexual integrity' which Scruton advocates (and which I endorse) if they are constantly encouraged to disparage their own sexual nature and if social institutions make no positive provision for them. (shrink)

Bayesian confirmation theory is our best formal framework for describing inductive reasoning. The problem of old evidence is a particularly difficult one for confirmation theory, because it suggests that this framework fails to account for central and important cases of inductive reasoning and scientific inference. I show that we can appeal to the fragmentation of doxastic states to solve this problem for confirmation theory. This fragmentation solution is independently well-motivated because of the success of fragmentation in solving other problems. I (...) also argue that the fragmentation solution is preferable to other solutions to the problem of old evidence. These other solutions are already committed to something like fragmentation, but suffer from difficulties due to their additional commitments. If these arguments are successful, Bayesian confirmation theory is saved from the problem of old evidence, and the argument for fragmentation is bolstered by its ability to solve yet another problem. (shrink)

The rapid development of machine-learning algorithms, which underpin contemporary artificial intelligence systems, has created new opportunities for the automation of work processes and management functions. While algorithmic management has been observed primarily within the platform-mediated gig economy, its transformative reach and consequences are also spreading to more standard work settings. Exploring algorithmic management as a sociotechnical concept, which reflects both technological infrastructures and organizational choices, we discuss how algorithmic management may influence existing power and social structures within organizations. We identify (...) three key issues. First, we explore how algorithmic management shapes pre-existing power dynamics between workers and managers. Second, we discuss how algorithmic management demands new roles and competencies while also fostering oppositional attitudes toward algorithms. Third, we explain how algorithmic management impacts knowledge and information exchange within an organization, unpacking the concept of opacity on both a technical and organizational level. We conclude by situating this piece in broader discussions on the future of work, accountability, and identifying future research steps. (shrink)

This paper engages with the theme of disgrace from a Bourdieusian point of view. Starting out from a specific definition of ‘grace’ in terms of misrecognition, it goes on to consider some of the ways in which disgrace can be generated and some of the ways it can be handled by the disgraced party. While there are certainly many intra-field modalities of the genesis of disgrace, including violation of the rules of the game, the paper also emphasizes that disgrace can (...) be generated by cross-field events, necessitating a switch of perspective from individuals in one field to individuals in multiple fields. This is also true of strategies for coping with disgrace. (shrink)

Reliabilism is an intuitive and attractive view about epistemic justification. However, it has many well-known problems. I offer a novel condition on reliabilist theories of justification. This method coherence condition requires that a method be appropriately tested by appeal to a subject’s other belief-forming methods. Adding this condition to reliabilism provides a solution to epistemic circularity worries, including the bootstrapping problem.

Bernard Lahire’s critique of Pierre Bourdieu’s sociology aims to establish a ‘dispositionalist-contextualist’ vision of human agency capable of fully sociologising biography and individuality. While accepting the utility of the notion of field, Lahire emphasises the plurality of non-field entities – including games, worlds and figurations – shaping people’s dispositions and the contexts in which they come to act, leading him to downgrade the notion of habitus and cast fields as only a small part of the picture. While appreciating the motivation (...) underpinning Lahire’s project and the usefulness of some of his research-led insights, this article argues that his skewed and partial reading of Bourdieu blinds him to the fact that solutions to some of the problems he identifies are already there in Bourdieu’s framework and, indeed, that these are more coherent and comprehensive than some of the conceptual suggestions Lahire offers. (shrink)

Luc Boltanski’s programme of pragmatic sociology, now gaining substantial attention among English-speaking sociologists, was forged in opposition to the supposed excesses and blind spots of Pierre Bourdieu’s ‘critical sociology’. After outlining the main lines of development of Boltanski’s project and emphasizing the major points of difference with Bourdieu, the article offers a critical Bourdieusian response to pragmatic sociology. It highlights a number of ways in which Boltanski’s position is based on a misreading or distortion of Bourdieu’s ideas, is less unlike (...) Bourdieu’s position than he claims and suffers from analytical shortcomings. This is not to say there is nothing of value in Boltanski’s work, but overall it offers useful pointers to be accommodated rather than a thoroughgoing conceptual revolution. (shrink)

Philosophy has often been represented by its detractors, and even sometimes by its practitioners, as a subject which, unlike the natural sciences, exhibits a degree of progress far from commensurate with its long history. Many of the questions entertained by the ancients are still very much alive: answers proffered are put forward very tentatively, seldom meet with universal acceptance, and frequently give rise to controversy even more prolific than that which they were intended to lay low.

Modalists think that knowledge requires forming your belief in a “modally stable” way: using a method that wouldn't easily go wrong, or using a method that wouldn't have given you this belief had it been false. Recent Modalist projects from Justin Clarke-Doane and Dan Baras defend a principle they call “Modal Security,” roughly: if evidence undermines your belief, then it must give you a reason to doubt the safety or sensitivity of your belief. Another recent Modalist project from Carlotta Pavese (...) and Bob Beddor defends “Modal Virtue Epistemology”: knowledge is a belief that is maximally modally robust across “normal” worlds. We'll offer new objections to these recent Modalist projects. We will then argue for a rival view, Explanationism: knowing something is believing it because it's true. We will show how Explanationism offers a better account of undermining defeaters than Modalism, and a better account of knowledge. (shrink)

In The Force of Nonviolence, Judith Butler argues that nonviolent movements must replace a dominant neurotic identitarianism with a commitment to preserving relational life. However, Butler also argues that because relationality is volatile, freedom and equality cannot be accomplished through a simple negation of separation. Instead, nonviolence must be directed at moments of relational volatility precisely when violence is compelled. Drawing on Klein’s theory of subjectivity—in which imagining ourselves as other is a precondition for imagining ourselves independent—and on Benjamin’s vision (...) of conflict resolution in encountering the other without instrumentality, Butler asks that we meet such moments by honoring interdependence. While affirming much in Butler’s analysis, this article locates (1) a tension between Butler’s poststructuralist and psychoanalytic commitments, (2) the reification of a non-relational liberal subject as hegemonic, and (3) a tendency towards theoretical exclusivity. Through addressing these weaknesses, we can retain more of a positive role than Butler affords to traditional elements of the nonviolent toolkit such as love, morality, and upholding human rights prefaced on the integrity and dignity of the individual, to augment their theory as one among many resources for a diverse and multicultural nonviolent pursuit of social and political progress. (shrink)

This book examines the politics of diversity, and explores potential sources of support for an inclusive solidarity, in particular political sources of solidarity.

This small book is very large: it contains the living universe. It is a privilege to be asked to write this preface, and a delight to do so. That is because I recognize here a really important book, both in general and specifically. Before talking about the specific contents at all, I would like to explain why this is in general so.

This commentary reflects on Loïc Wacquant’s interpretation of the concept of habitus as developed in his response to critics of his article published in this journal, Homines in Extremis. His comments on collective habitus and fieldless habitus in particular are deemed questionable, not just on the grounds that they break from the relational logic of Bourdieu’s sociology but because they sit uneasily with findings unearthed in a diverse array of empirical studies. Some constructive comments are offered on notions he rejects (...) or obscures, and a distinction between ‘field analysis’ and ‘lifeworld analysis’ is introduced to encapsulate the difference between analysing habitus in relation to an individual field and examining individual habitus in relation to multiple fields. (shrink)

J Martin Stafford; A Rejoinder to Professor Edgley, Journal of Philosophy of Education, Volume 15, Issue 2, 30 May 2006, Pages 171–174, https://doi.org/10.1111/.

J Martin Stafford; In Defence of Sensualism: a reply to M. J. Newby, Journal of Philosophy of Education, Volume 23, Issue 1, 30 May 2006, Pages 123–128, https:/.

J Martin Stafford; John Wilson, Prophet of the Sane Society, Journal of Philosophy of Education, Volume 13, Issue 1, 30 May 2006, Pages 169–186, https://doi.org.