A landmark volume explores photographer Henry Hamilton Bennett's many-layered relationship with Wisconsin Dells Native peoples, the Ho-Chunk, places Bennett within the context of contemporary artists and photographers of American Indians, ...

En 1950, Paul Ricœur publia une imposante Philosophie de la volonté, vite brocardée par la vague structuraliste et les critiques de toute « philosophie de la conscience ». On y trouve notamment une analyse du phénomène de l’hésitation qui contient bien des éléments encore pertinents. Phénomène bien connu, l’hésitation n’a pas été vraiment thématisée en tant que telle, même si, comme le montre Ricœur, l’histoire de la philosophie est susceptible d’aider à le faire. Mais le doute cartésien, par exemple, (...) n’est guère hésitant. Ce chapitre fourmille d’analyses denses mais claires, d’allusions qu’il faut expliciter, de métaphores « vives » très riches, qui permettent de concevoir un sujet se cherchant dans l’hésitation avant de se choisir dans la décision. Il y a là un concept indispensable à toute théorie de l’action.Philosophie de la volonté, a major work published by Ricœur in 1950, was quickly derided by members of the structuralist trend and by those critical of every single « philosophy of consciousness ». The book includes notably an analysis of the phenomenon of hesitation, many elements of which are still relevant. Although a well known phenomenon, hesitation has never been fully analyzed in itself, even though the history of philosophy, as Ricœur shows, might be helpful in such an endeavor. Cartesian doubt, for instance, shows hardly any hesitation. This chapter is replete with dense yet clear discussions, with allusions that require elucidation, and with a wealth of vivid metaphors which help us to envisage a subject in search of himself through hesitation, before choosing himself through decision. Such a concept is indispensable for any theory of action. (shrink)

The debate on the value of Boyer's minimally counter-intuitive theory continues to generate considerable theoretical and empirical attention. Although the theory offers an explanation as to why certain cultural texts and narratives are particularly well conveyed and transmitted, amidst society and over time, conflicting evidence remains for any mnemonic advantage of minimally counter-intuitive concepts. In an effort to reconcile these conflicting results, Barrett has made a comprehensive attempt in presenting a formal system for quantifying counter – intuitiveness including a (...) distinction between counter-intuitive and counter-schematic concepts. The present article uses this system to generate sentences containing different levels of counter-intuitiveness, and tests whether minimally counter-intuitive items show a mnemonic advantage over concepts which are more counter-intuitive or counter-schematic. Results indicate that MCI concepts hold a mnemonic advantage over counter-schematic and maximally counter-intuitive concepts but only for one-week delayed recall. Interference effects may have masked immediate recall effects. Yes-no recognition after one week delay showed almost 100% accuracy suggesting that availability of retrieval cues is the factor which determines the mnemonic advantage of MCI concepts. (shrink)

Paul Boyer shared a Nobel Prize in 1997 for his work on the mechanism of ATP synthase. His earlier work, though (which contributed indirectly to his triumph), included major errors, both experimental and theoretical. Two benchmark cases offer insight into how scientists err and how they deal with error. Boyer's work also parallels and illustrates the emergence of bioenergetics in the second half of the twentieth century, rivaling achievements in evolution and molecular biology.

Attempts to solve the puzzling problem of oxidative phosphorylation led to four very different hypotheses each of which suggested a different view of the ATP synthase, the phosphorylating enzyme. During the 1960s and 1970s evidence began to accumulate which rendered Peter Mitchell’s chemiosmotic hypothesis, the novel part of which was the proton translocating ATP synthase (ATPase), a plausible explanation. The conformational hypothesis of Paul Boyer implied an enzyme where ATP synthesis was driven by the energy of conformational changes (...) in the respiratory proteins. This was finally abandoned as an explanation of the overall process. Nevertheless the conformational understanding of the enzyme became an acceptable proposal during the early 1970s and eventually led Boyer to a view of the enzyme that incorporated both hypotheses. The correspondence between Mitchell and Boyer, both Nobel laureates, exposes their different approaches to both this enzyme and to the hypotheses of oxidative phosphorylation and illuminates a key step in the development of bioenergetics. In particular Boyer was suspicious of proton gradients, because he could not envisage a chemical mechanism for the synthesis of ATP, while Mitchell distrusted conformational arguments because he believed the proton must act vectorially at the active site of the enzyme. This resulted in two different views of the mechanisms operating in this enzyme. Ultimately while Boyer was able to marry the two approaches, Mitchell retained his insistence on the role of the proton at the active site and was thus unable to give significance to Boyer’s conformational ideas. The underlying issues in this debate are discussed particularly with reference to the differing styles of Boyer and Mitchell and the influence of molecular biology, especially the development of protein technology. (shrink)

The existing literature on the development of recombinant DNA technology and genetic engineering tends to focus on Stanley Cohen and Herbert Boyer's recombinant DNA cloning technology and its commercialization starting in the mid-1970s. Historians of science, however, have pointedly noted that experimental procedures for making recombinant DNA molecules were initially developed by Stanford biochemist Paul Berg and his colleagues, Peter Lobban and A. Dale Kaiser in the early 1970s. This paper, recognizing the uneasy disjuncture between scientific authorship and (...) legal invention in the history of recombinant DNA technology, investigates the development of recombinant DNA technology in its full scientific context. I do so by focusing on Stanford biochemist Berg's research on the genetic regulation of higher organisms. As I hope to demonstrate, Berg's new venture reflected a mass migration of biomedical researchers as they shifted from studying prokaryotic organisms like bacteria to studying eukaryotic organisms like mammalian and human cells. It was out of this boundary crossing from prokaryotic to eukaryotic systems through virus model systems that recombinant DNA technology and other significant new research techniques and agendas emerged. Indeed, in their attempt to reconstitute 'life' as a research technology, Stanford biochemists' recombinant DNA research recast genes as a sequence that could be rewritten thorough biochemical operations. The last part of this paper shifts focus from recombinant DNA technology's academic origins to its transformation into a genetic engineering technology by examining the wide range of experimental hybridizations which occurred as techniques and knowledge circulated between Stanford biochemists and the Bay Area's experimentalists. Situating their interchange in a dense research network based at Stanford's biochemistry department, this paper helps to revise the canonized history of genetic engineering's origins that emerged during the patenting of Cohen-Boyer's recombinant DNA cloning procedures. (shrink)

Taking Emerson as his starting point, Cornel West’s basic task in this ambitious enterprise is to chart the emergence, development, decline, and recent resurgence of American pragmatism. John Dewey is the central figure in West’s pantheon of pragmatists, but he treats as well such varied mid-century representatives of the tradition as Sidney Hook, C. Wright Mills, W. E. B. Du Bois, Reinhold Niebuhr, and Lionel Trilling. West’s "genealogy" is, ultimately, a very personal work, for it is imbued throughout with the (...) author’s conviction that a thorough reexamination of American pragmatism may help inspire and instruct contemporary efforts to remake and reform American society and culture. "West... may well be the pre-eminent African American intellectual of our generation."—The Nation "_The American Evasion of Philosophy_ is a highly intelligent and provocative book. Cornel West gives us illuminating readings of the political thought of Emerson and James; provides a penetrating critical assessment of Dewey, his central figure; and offers a brilliant interpretation—appreciative yet far from uncritical—of the contemporary philosopher and neo-pragmatist Richard Rorty.... What shines through, throughout the work, is West's firm commitment to a radical vision of a philosophic discourse as inextricably linked to cultural criticism and political engagement."—Paul S. Boyer, professor emeritus of history, University of Wisconsin–Madison. Wisconsin Project on American Writers Frank Lentricchia, General Editor. (shrink)

Decision-making assisted by algorithms developed by machine learning is increasingly determining our lives. Unfortunately, full opacity about the process is the norm. Would transparency contribute to restoring accountability for such systems as is often maintained? Several objections to full transparency are examined: the loss of privacy when datasets become public, the perverse effects of disclosure of the very algorithms themselves (“gaming the system” in particular), the potential loss of companies’ competitive edge, and the limited gains in answerability to be expected (...) since sophisticated algorithms usually are inherently opaque. It is concluded that, at least presently, full transparency for oversight bodies alone is the only feasible option; extending it to the public at large is normally not advisable. Moreover, it is argued that algorithmic decisions preferably should become more understandable; to that effect, the models of machine learning to be employed should either be interpreted ex post or be interpretable by design ex ante. (shrink)

The historical development of the understanding of water is traced in the light of the development of the general concept of chemical substance. From the times of the earliest known ancient Greek philosophers, water has played a central role in the conception of the material constitution of the world. But it was Aristotle who developed the most sophisticated understanding of water to have come down to us from the ancients. He viewed it as part of an intricate and systematic theory (...) of chemical substance, which classified water as an element along with earth, fire and air. His view exerted a considerable influence on Arabic and European thinkers throughout the Middle Ages, and wasn’t successfully challenged until the eighteenth century. After Lavoisier, it was recognised that water, though unlike air a single substance and not a mixture, is neither an element nor always liquid. General features of chemical substances, distinguishing elements, compounds and mixtures, were elaborated in a general theory and harmonised with the mechanical features of matter towards the end of the nineteenth century. Finally, the continuous conception of matter underlying the Aristotelian view, which had been unsuccessfully challenged in the seventeenth century, was definitely overturned in the twentieth century, and the intricate microstructure of water was revealed. (shrink)

Matthew Lavine’s The First Atomic Age is intended as a corrective to what has by now become a familiar story of postwar US nuclear culture. The popular enthusiasm for and fear of all things nuclear, as described in such works as Paul Boyer’s By the Bomb’s Early Light , was not in fact a new development but rather a repeat of a phenomenon that first manifested half a century earlier. Working with newspapers, magazines, trade journals, advertisements, product labels, (...) pulp fiction, poetry, and scientific biography, Lavine unequivocally demonstrates the ubiquity of references to both X-rays and radiation in popular culture in the first half of the twentieth century. This, he argues, constitutes the “First Atomic Age”.Lavine divides the book into three long chapters according to how much the public might reasonably know about radiation and radioactivity. In the first period, the era of discovery, the lack of con .. (shrink)

In an effort to deny the ongoing effect of colonialism and imperialism on contemporary political life, the death knell for a multicultural society has been sounded from all sides. That's the provocative argument Paul Gilroy makes in this unorthodox defense of the multiculture. Gilroy's searing analyses of race, politics, and culture have always remained attentive to the material conditions of black people and the ways in which blacks have defaced the "clean edifice of white supremacy." In _Postcolonial Melancholia_, he (...) continues the conversation he began in the landmark study of race and nation _'There Ain't No Black in the Union Jack'_ by once again departing from conventional wisdom to examine--and defend--multiculturalism within the context of the post-9/11 "politics of security." This book adapts the concept of melancholia from its Freudian origins and applies it not to individual grief but to the social pathology of neoimperialist politics. The melancholic reactions that have obstructed the process of working through the legacy of colonialism are implicated not only in hostility and violence directed at blacks, immigrants, and aliens but in an inability to value the ordinary, unruly multiculture that has evolved organically and unnoticed in urban centers. Drawing on the seminal discussions of race begun by Frantz Fanon, W. E. B. DuBois, and George Orwell, Gilroy crafts a nuanced argument with far-reaching implications. Ultimately, _Postcolonial Melancholia_ goes beyond the idea of mere tolerance to propose that it is possible to celebrate the multiculture and live with otherness without becoming anxious, fearful, or violent. (shrink)

Complex clinical ethics cases require a blend of compassion, sensitivity, and tenacity in order to navigate the hard work required of stakeholders. Each person comes to the table with rich historie...

Fear of Knowledge was in many ways an exercise in foolhardiness. It was to be a short book, accessible to the general reader, that would treat some of the trickiest issues in the foundations theory of knowledge, but that would nevertheless not seriously shortchange the subtleties that they involve. Someone should have warned me.

Dole provides a thought-provoking critique for critical religious studies scholars who draw on the work of the 'masters of suspicion', as well as for anyone working in critical theory more broadly. This book revisits Paul Ricoeur's well-known classification of Karl Marx, Friedrich Nietzsche, and Sigmund Freud as the 'masters of suspicion'. Whereas Ricoeur saw suspicion as a mode of interpretation, Andrew Dole argues that the method common to his 'masters' is better understood as a mode of explanation. In place (...) of Ricoeur's 'hermeneutics of suspicion' Dole presents the method of 'suspicious explanation', which claims the existence of 'hidden' phenomena that are bad in some recognizable way, and which each of the 'masters' practiced in his own way. Reconstructing Marx, Nietzsche, and Freud in this way brings their work into conversation with conspiracy theories, which are themselves a type of suspicious explanation. Dole argues that conspiracy theories and other types of suspicious explanation are cognitively ensnaring, to borrow a term from Pascal Boyer, such that 'if they are true they are importantly true, and their truth or falsity can be very difficult to ascertain'. (shrink)

The problem of explaining consciousness remains a problem about the meaning of language: the ordinary language of consciousness in which we define and express our sensations, thoughts, dreams and memories. This book argues that the problem arises from a quest that has taken shape over the twentieth century, and that the analysis of history provides new resources for understanding and resolving it. Paul Livingston traces the development of the characteristic practices of analytic philosophy to problems about the relationship of (...) experience to linguistic meaning, focusing on the theories of such philosophers as Carnap, Schlick, Neurath, Husserl, Ryle, Putnam, Fodor and Wittgenstein. Clearly written and avoiding technicalities, this book will be eagerly sought out by professionals and graduate students in philosophy and cognitive science. (shrink)

This paper proposes an answer to what Sandler calls ‘the problem of inconsequentialism’; the problem of providing justification for the claim that individuals should engage in unilateral reductions of their personal consumption, even though doing so will make an inconsequential contribution to mitigating the harmful impacts of the global environmental problems that the aggregate of such consumption causes. I provide an answer to this problem by developing a virtue ethics-based argument that a limited but significant class of consumption actions performed (...) by typical consumers in rich, industrialised economies in the global North are moral wrongdoings, and the corresponding unilateral reductions in personal consumption are morally obligatory. I make this argument by drawing an analogy between a typical Northern consumer and a member of a golf club who has discovered that his club causes harm—by dumping used golf balls into a nature reserve—to which he inconsequentially contributes. I advance a moral evaluation of remaining a member of a harming group, based on the attitudes to the harm expressed by so remaining, and on Sandler’s virtue-grounded agent-relative target principle of right action. I examine a number of objections to this argument. I use Elizabeth Cripps’s notion of a ‘harming putative group’ to respond to the objection that the set of individuals whose aggregated consumption causes environmental problems is merely an arbitrary abstract set, membership of which is not justifiable grounds for moral evaluation. I then present two responses to the objection that withdrawal from this harming putative group—by refraining to perform those consumption actions which constitute membership—is unduly demanding. (shrink)

Champions of the methodological movement of experimental philosophy have challenged the long-standing practice of relying on intuitive verdicts on cases in philosophical inquiry. They argue that th...

This article presents a conceptual investigation into the value impacts and relations of algorithms in the domain of justice and security. As a conceptual investigation, it represents one step in a value sensitive design based methodology. Here, we explicate and analyse the expression of values of accuracy, privacy, fairness and equality, property and ownership, and accountability and transparency in this context. We find that values are sensitive to disvalue if algorithms are designed, implemented or deployed inappropriately or without sufficient consideration (...) for their value impacts, potentially resulting in problems including discrimination and constrained autonomy. Furthermore, we outline a framework of conceptual relations of values indicated by our analysis, and potential value tensions in their implementation and deployment with a view towards supporting future research, and supporting the value sensitive design of algorithms in justice and security. (shrink)

What should a free economic system look like? Socialists have long held that a universal human emancipation requires replacing capitalism with socialism. However, it has recently been argued that Property‐Owning Democracy (POD) safeguards freedom while allowing us to keep key features of capitalism. I challenge that claim by showing that the institutional features that make capitalist workplaces unfree are shared with POD. As a result, POD is insufficient for a free economic system. After discussing a number of objections, I conclude (...) that we should look to more democratic alternatives instead. (shrink)

This paper proposes an experimental investigation of the use of vague predicates in dynamic sorites. We present the results of two studies in which subjects had to categorize colored squares at the borderline between two color categories (Green vs. Blue, Yellow vs. Orange). Our main aim was to probe for hysteresis in the ordered transitions between the respective colors, namely for the longer persistence of the initial category. Our main finding is a reverse phenomenon of enhanced contrast (i.e. negative hysteresis), (...) present in two different tasks, a comparative task involving two color names, and a yes/no task involving a single color name, but not found in a corresponding color matching task. We propose an optimality-theoretic explanation of this effect in terms of the strict-tolerant framework of Cobreros et al. (J Philos Log 1–39, 2012), in which borderline cases are characterized in a dual manner in terms of overlap between tolerant extensions, and underlap between strict extensions. (shrink)

My argument here is principally that the ubiquity of epistemics is evident in the ways in which knowledge claims and attributions of knowledge to self and other are embedded in turns and sequences, inform the design of turns at talk, are amended in the corrections that speakers sometimes make, to change from one epistemic stance to another, and are contested, in the occasional ‘struggles’ between participants, as to which of them has epistemic primacy. I show that these cannot be understood (...) in cognitive terms; furthermore, I show that epistemics – again the attribution of knowledge to self and other – is ‘real’ for participants. That is, in these four practices and aspects of interaction it is evident that participants orient to their states of knowledge relative to one another, on a moment-by-moment, turn-by-turn basis. (shrink)

European Journal of Philosophy, EarlyView.

The emergence of large-scale social media systems, such as Wikipedia, Facebook, and Twitter, has given rise to a new multi-disciplinary effort based around the concept of social machines. For the most part, this research effort has limited its attention to the study of Web-based systems. It has also, perhaps unsurprisingly, tended to highlight the social scientific relevance of such systems. The present paper seeks to expand the scope of the social machine research effort to encompass the Internet of Things. One (...) advantage of this expansion is that it helps to reveal some of the links between the science of social machines and the sciences of the mind. A second advantage is that it furthers our conceptual understanding of social machines and supports the quest to derive a philosophically-robust definition of the term “social machine.” The results of the present analysis suggest that social machines are best conceived as systems in which a combination of social and technological elements play a role in the mechanistic realization of system-level phenomena. The analysis also highlights the relevance of cognitive science and the philosophy of mind to our general understanding of systems that transcend the cyber, physical, and social domains. (shrink)

This paper will address four related questions.—What is the account of truth that Wittgenstein gives in the Tractatus Logico-Philosophicus?

In Part I of this paper, we identified and compared various schemes for trivalent truth conditions for indicative conditionals, most notably the proposals by de Finetti and Reichenbach on the one hand, and by Cooper and Cantwell on the other. Here we provide the proof theory for the resulting logics DF/TT and CC/TT, using tableau calculi and sequent calculi, and proving soundness and completeness results. Then we turn to the algebraic semantics, where both logics have substantive limitations: DF/TT allows for (...) algebraic completeness, but not for the construction of a canonical model, while CC/TT fails the construction of a Lindenbaum-Tarski algebra. With these results in mind, we draw up the balance and sketch future research projects. (shrink)

Human-extended machine cognition is a specific form of artificial intelligence in which the casually-active physical vehicles of machine-based cognitive states and processes include one or more human agents. Human-extended machine cognition is thus a specific form of extended cognition that sees human agents as constituent parts of the physical fabric that realizes machine-based cognitive capabilities. This idea is important, not just because of its impact on current philosophical debates about the extended character of human cognition, but also because it helps (...) to focus scientific attention on the potential role of the human social environment in realizing novel forms of artificial intelligence. The present paper provides an overview of human-extended machine cognition and situates the concept within the broader theoretical framework of active externalism. The paper additionally shows how the concept of human-extended machine cognition can be applied to existing forms of human–machine interaction, especially those that occur in the context of the contemporary Internet and Web. (shrink)