During the last forty or so years it has become popular to offer explanations of logical notions in terms of games. There is no doubt that many people find games helpful for understanding various logical phenomena. But we ask whether anything is really 'explained' by these accounts, and we analyse Paul Lorenzen's dialogue foundations for constructive logic as an example. The conclusion is that the value of games lies in their ability to provide helpful metaphors and representations, rather than in (...) any true conceptual analysis. In fact some of the standard explanations of logical notions in terms of competitive games simply don't work. /// [Erik C. W. Krabbe] In an attempt to redeem the Lorenzen-type dialogues from their detractors, it is perhaps best first to provide a survey of the various benefits these dialogues have been supposed to yield. This will be done in Section I. It will not be possible, within the confines of this paper, to scrutinize them all, but in Section II we shall delve deeper into the capacity of this type of dialogue to yield a model for the immanent criticism of philosophical positions. Section III will extend the concept of a dialogue in such a way as to conform better with our intuitive conceptions of what a rational discussion of a position should contain. This will be followed up by a concept of 'winning a dialogue' that takes position midway between the old conception of 'winning one play' and that of the full-fledged presentation of a winning strategy . Concepts of 'rational discussion' are thus shown to be, plausibly, more fundamental than those of proof. In Section IV, I shall discuss the specific problems about dialogical foundations put forward by Wilfrid Hodges. (shrink)

We consider two formalisations of the notion of a compositionalsemantics for a language, and find some equivalent statements in termsof substitutions. We prove a theorem stating necessary and sufficientconditions for the existence of a canonical compositional semanticsextending a given partial semantics, after discussing what features onewould want such an extension to have. The theorem involves someassumptions about semantical categories in the spirit of Husserl andTarski.

Throughout Supernatural, we watch the Winchesters resist, embrace, and redefine their roles in the family business, “saving people, hunting things.” These tensions echo a topic that philosophers have explored for thousands of years—free will. According to the existentialist philosopher Jean‐Paul Sartre, each person is in a constant state of shaping himself and his place in the world through free will. Dean is admirable in his ability to resist bad faith and act as captain for Team Free Will. In Supernatural, the (...) choices people make are impacted by their soul. Knowing that Sam could simply walk away from hunting to pursue a normal life shows Dean that they no longer share the same sense of moral responsibility. For good or for ill, Sam and Dean are responsible for their actions, which is better than you'd expect from an ex‐blood junkie and a high school dropout with six dollars in his pocket. (shrink)

There is limited evidence that socially responsible investment (SRI) strategies can resolve persistent concerns brought up in scholarship on the industry, particularly as it relates to considerations of justice. It is critical that SRI initiatives be interrogated about their broader impacts on environmental inequality and justice in the context of global power relations. Drawing upon environmental justice (EJ) theory, we propose a framework for transformative investment to halt the exploitation of humans and environment in pursuit of profit. We posit that (...) transformative investment initiatives, including those related to strategies of screening and shareholder resolutions, would reflect three general conditions of environmental justice. They would require (1) cumulative responsibility that focuses on holistic gains so that investment initiatives do not replace one harm with another; (2) embedded accountability that is rooted in the decision-making and concerns of directly impacted communities; and (3) counter-hegemonic practices that are integrated with broader strategies and movements that challenge structures of oppression and exploitation. Through these principles, we address problems with SRI that have already been identified in scholarship on the subject. Moreover, we draw upon Antonio Gramsci’s concept of ‘strategic power’ to conceptualize the conditions and actions necessary for transformative investment to take root. (shrink)

We describe a logic which is the same as first-order logic except that it allows control over the information that passes down from formulas to subformulas. For example the logic is adequate to express branching quantifiers. We describe a compositional semantics for this logic; in particular this gives a compositional meaning to formulas of the 'information-friendly' language of Hintikka and Sandu. For first-order formulas the semantics reduces to Tarski's semantics for first-order logic. We prove that two formulas have the same (...) interpretation in all structures if and only if replacing an occurrence of one by an occurrence of the other in a sentence never alters the truth-value of the sentence in any structure. (shrink)

In Sensations of History, James J. Hodge argues that animation in new media art transforms historical experience in the digital age. Combining close textual analysis of experimental new media artworks with discussion of key phenomenological texts, Sensations of History argues for the broad critical significance of animation as we shift from analog to digital technologies. Hodge looks closely at animation aesthetics, which allow for a clear grasp of the ways digital technologies transform our sense of historical experience.

Describes God in simple, easy terms for children.

Recent research in the cognitive science of religion suggests that humans intuitively believe that others survive death. In response to this finding, three cognitive theories have been offered to explain this: the simulation constraint theory (Bering, Citation2002); the imaginative obstacle theory (Nichols, Citation2007); and terror management theory (Pyszczynski, Rothschild, & Abdollahi, 2008). First, I provide a critical analysis of each of these theories. Second, I argue that these theories, while perhaps explaining why one would believe in his own personal immortality, (...) leave an explanatory gap in that they do not explain why one would intuitively attribute survival of death to others. To fill in the gap, I offer a cognitive theory based on offline social reasoning and social embodiment which provides for the belief in an eternal social realm in which the deceased survive—the afterlife. (shrink)

How can pain complaints be elicited and analyzed so as to increase the empathic bond between patient and clinician? I will argue that though Wierzbicka’s approach to this question is useful—an exploration of certain abstract dimensions of pain’s meaning—it fails to examine key aspects that are the most useful and crucial for cultural analysis and for building empathic bonds between the clinician and patient. Not just a grammar of pain is needed; rather a biological philology of pain.

We consider two formalisations of the notion of a compositionalsemantics for a language, and find some equivalent statements in termsof substitutions. We prove a theorem stating necessary and sufficientconditions for the existence of a canonical compositional semanticsextending a given partial semantics, after discussing what features onewould want such an extension to have. The theorem involves someassumptions about semantical categories in the spirit of Husserl andTarski.

We consider two formalisations of the notion of a compositionalsemantics for a language, and find some equivalent statements in termsof substitutions. We prove a theorem stating necessary and sufficientconditions for the existence of a canonical compositional semanticsextending a given partial semantics, after discussing what features onewould want such an extension to have. The theorem involves someassumptions about semantical categories in the spirit of Husserl andTarski.

In recent years, a distinction between two concepts of equality has been much discussed: 'distributive’ equality involves people having equal amounts of a good such as welfare or resources, and ‘social’ or ‘relational’ equality involves the absence of social hierarchy and the presence of equal social relations. This contrast is commonly thought to have important implications for our understanding of the relationship between equality and justice. But the nature and significance of the distinction is far from clear. I examine several (...) accounts of this issue and argue none are entirely satisfactory. In turn, I offer an alternative proposal. Relational equality, on my account, involves a concern with each person having an equal 'civic status'. I characterize this concern and show it has distinctive and normatively significant positional and temporal aspects. (shrink)

(This book, in Portuguese translation, is an accessible introduction to the philosophy of equality and social justice, with a focus on contemporary theories, especially relational egalitarianism.) -/- O que significa para uma sociedade ser igualitária? A igualdade é amplamente reconhecida como valiosa, seja por cidadãos, políticos, juristas ou filósofos. Ademais, a ideia de igualdade desempenha um papel de grande relevância em muitos movimentos sociais do passado e do presente. Há bastante discordância, porém, acerca de como, exatamente, devemos compreender a natureza (...) e a importância da igualdade. O presente ensaio examina estas questões e apresenta um panorama sumário das mais centrais e influentes abordagens filosóficas à igualdade no quadro de diferentes teorias da justiça, concentrando-se, em particular, na ideia de justiça baseada na igualdade de relações sociais. (shrink)

[Wilfrid Hodges] During the last forty or so years it has become popular to offer explanations of logical notions in terms of games. There is no doubt that many people find games helpful for understanding various logical phenomena. But we ask whether anything is really 'explained' by these accounts, and we analyse Paul Lorenzen's dialogue foundations for constructive logic as an example. The conclusion is that the value of games lies in their ability to provide helpful metaphors and representations, (...) rather than in any true conceptual analysis. In fact some of the standard explanations of logical notions in terms of competitive games simply don't work. /// [Erik C. W. Krabbe] In an attempt to redeem the Lorenzen-type dialogues from their detractors, it is perhaps best first to provide a survey of the various benefits these dialogues have been supposed to yield. This will be done in Section I. It will not be possible, within the confines of this paper, to scrutinize them all, but in Section II we shall delve deeper into the capacity of this type of dialogue to yield a model for the immanent criticism of philosophical positions. Section III will extend the concept of a dialogue in such a way as to conform better with our intuitive conceptions of what a rational discussion of a position should contain. This will be followed up by a concept of 'winning a dialogue' that takes position midway between the old conception of 'winning one play' and that of the full-fledged presentation of a winning strategy. Concepts of 'rational discussion' are thus shown to be, plausibly, more fundamental than those of proof. In Section IV, I shall discuss the specific problems about dialogical foundations put forward by Wilfrid Hodges. (shrink)

Paul Ekman is an American psychologist who pioneered the study of facial behaviour. Bringing together disciplinary history, life study, and history of science, this paper focuses on Ekman’s early research during the twenty-year period between 1957 and 1978. I explicate the historical development of Ekman’s semiotic model of facial behaviour, tracing the thread of iconicity through his life and works: from the iconic coding of rapid signs; through the eventual turn from classifying modes of iconic signification using gestalt categories to (...) classifying modes of producing iconic sign-functions using minimal units; to the role and importance of iconicity for the study of the facial expression of emotion, both in terms of the similarities between iconic and analogue signs as well as the differences between facial coding and linguistic signification. In this intellectual genealogy, I argue not only that Ekman relied extensively upon conceptualizations and terminologies from semiotic thought for the creation of the Facial Action Coding System (FACS), but also that the question of iconicity is the pivotal problem across the many discoveries and innovations in what I term ‘Ekmanian faciasemiotics’. (shrink)

Several philosophers argue for the ‘convergence thesis’ for positional goods: prioritarians, sufficientarians, and egalitarians may converge on favouring an equal (or not too unequal) distribution of goods that have positional aspects. I discuss some problems for this thesis when applied to two key goods for which it has been proposed: education and wealth. I show, however, that there is a variant of the thesis that avoids these problems. This version of the thesis is significant, I demonstrate, because it applies to (...) a person’s status as a citizen, which I suggest is the central concern of social or ‘relational’ egalitarianism. (shrink)

From this starting point, and assuming no previous knowledge of logic, Wilfrid Hodges takes the reader through the whole gamut of logical expressions in a ...

This paper examines the following distinctive republican claims: (1) goodwill and virtuous self-restraint are insufficient to realize freedom; and (2) suitable law is constitutive of freedom. In the contemporary literature, these claims are commonly defended in connection with the conception of freedom as nondomination. This account, however, is often rejected on the grounds that freedom as nondomination is moralized and impossible to realize. In response, I propose that the point of protecting people from domination is better understood not as realizing (...) freedom, but instead as giving persons a civic status as equals. Giving persons a civic status as equals, I claim, realizes an important form of social or 'relational' equality, and I distinguish this aim from giving persons a 'status as nondominated’, as some republicans require. I argue that this account vindicates alternative claims about the insufficiency of goodwill and constitutive importance of suitable law—understood in terms of equality rather than freedom—while avoiding the moralization and impossibility objections. I conclude by suggesting some further advantages of the proposed account versus the standard republican view. (shrink)

A philosophical analysis of the pessimistic and nihilistic conditions of the existential possibilities for blackness and antiblack racism in 21st Century America.

The distinction between ‘relational' and ‘distributive’ equality has come to play an important role in discussions of equality and justice. But the nature of the distinction is not as clear as we might hope. In this regard, Juliana Bidadanure makes an interesting and important proposal: the two views involve differing kinds of temporal concern. The distributive approach, she suggests, is concerned with equality over people’s complete lives (diachronic equality), whereas the relational approach is concerned with egalitarian social relations at each (...) moment in time (synchronic equality). I argue that this suggestion, while insightful, is not entirely satisfactory. Both relational and distributive equality, I demonstrate, have diachronic and synchronic aspects. Nonetheless, they do so in distinctive ways. So, while the diachronic/synchronic distinction does not provide a clean cut between relational and distributive equality, examining the temporal aspects of each approach helps to illuminate their distinctiveness. (shrink)

The laws of distribution follow at once from Lyndon's interpolation theorem and the fact that the fallacy of many terms is a fallacy.

Originally published in 1991, Origins and Species seeks to understand the historical origins of Darwinism. The book analyses the explanatory problem to which Darwinian theory was a response, while contrasting the Darwinian with two other traditions in the interpretation of organic diversity. The book looks in detail at both Charles Darwin's theories and Alfred Russell Wallace's theories of about plant and animal species and raises the question of the context of Darwinism and that of Plato's and Aristotle's understanding of species.

The author argues for three interconnected theses which provide a cognitive account for why humans intuitively believe that others survive death. The first thesis, from which the second and third theses follow, is that the acceptance of afterlife beliefs is predisposed by a specific, and already well-documented, imaginative process - the offline social reasoning process. The second thesis is that afterlife beliefs are social in nature. The third thesis is that the living imagine the deceased as socially embodied in such (...) a way as to continue to fulfill on-going social obligations with others. The author further suggests six reasons why the fantasy/reality distinction breaks down for the imaginer such that the continued existence of the decedent in the afterlife is believed to be real. Finally, the author suggests avenues for further research which would support this cognitive account. (shrink)

La teoría de modelos se basa en el concepto de interpretación de los signos matemáticos de forma que sean verdaderas ciertas fórmulas. George Peacok introdujo este concepto en 1834, como parte del debate sobre la manera de extender la matemática de los números enteros y naturales al análisis de los números reales y complejos. Él observaba la matemática «desde fuera», pero a mediados del siglo XX las ideas que él introdujo reaparecieron en una colección de teoremas matemáticos que constituyeron la (...) base de una nueva disciplina matemática, la teoría de modelos. Trazamos las líneas principales de la teoría de modelos hasta los trabajos recientes en donde se retoma el punto de vista de Peacock y se otorga una posición privilegiada a los sistemas numéricos de la matemática clásica. (shrink)

This paper examines the historiography of literacy between 1780 and 1830 in Britain. The paper first explores the challenges faced by historians in measuring literacy and examines the lenses through which historians have interpreted the available data. Factors thought to contribute to rising literacy rates in this time period include access to education, the Industrial Revolution, religious movements and gender norms.

§1. Introduction. I dedicate this essay to the two-dozen-odd people whose refutations of Cantor's diagonal argument have come to me either as referee or as editor in the last twenty years or so. Sadly these submissions were all quite unpublishable; I sent them back with what I hope were helpful comments. A few years ago it occurred to me to wonder why so many people devote so much energy to refuting this harmless little argument—what had it done to make them (...) angry with it? So I started to keep notes of these papers, in the hope that some pattern would emerge.These pages report the results. They might be useful for editors faced with similar problem papers, or even for the authors of the papers themselves. But the main message to reach me is that there are several points of basic elementary logic that we usually teach and explain very badly, or not at all.In 1995 an engineer named William Dilworth, who had published a refutation of Cantor's argument in the Transactions of the Wisconsin Academy of Sciences, Arts and Letters, sued for libel a mathematician named Underwood Dudley who had called him a crank. (shrink)

Social and ecological research and theory are used to elaborate and enrich two important sets of accounts of language origins. One is the interdependence and shared intentionality hypothesis (e.g.,Tomasello, 2014a) of the ways in which humans became cooperative and conforming in ways that other apes did not, eventually leading to language. A second set of accounts addresses the emergence of bipedalism and its connections to language and to many other anatomical, cognitive, and social features that are distinctive in humans. Particular (...) attention is given to the carrying and caretaking of infants. Research and theory challenging common assumptions about the role of conformity in cooperation and conversation are reviewed and integrated into these accounts. Together these varying perspectives point toward a more dialogical, dynamic, and distributed understanding of social interactions and the values that motivate and constrain humans’ social and linguistic skills. (shrink)

Thinking in the Ruins will enhance our understanding of the intellectual accomplishments of monumental thinkers Ludwig Wittgenstein and George Santayana, showing how each influenced subsequent American philosophers. The book also serves as a call to philosophers to look beyond traditional classifications to the substance of philosophical thought.

Historians of science have long been agreeing: what many textbooks of evolutionary biology say, about the histories of Darwinism and the New Synthesis, is just too simple to do justice to the complexities revealed to critical scholarship and historiography. There is no current consensus, however, on what grand narratives should replace those textbook histories. The present paper does not offer to contribute directly to any grand, consensual, narrational goals; but it does seek to do so indirectly by showing how, in (...) just one individual case, details of intellectual biography connect with big picture issues. To this end, I examine here how very diverse scientific and metaphysical commitments were integrated in Sewall Wright’s own personal synthesis of biology and philosophy. Taking as the decisive text the short final section of Wright’s long 1931 paper on ‘Evolution in Mendelian populations,’ I examine how his shifting balance theory related to his optimum breeding strategy research, his physiological genetics, his general theory of homogenising and heterogenesing causation and his panpsychist view of mind and matter; and I discuss how understanding these relations can clarify Wright’s place in the longue durée of evolutionary thought. (shrink)

The call for a biosemiotic perspective within medical semiotics has been steadily increasing over the late twentieth and early twenty-first centuries. In _Food and Medicine: A Biosemiotic Perspective_, Yogi Hale Hendlin, Johnathan Hope, and the nine contributions in their edited volume boldly seek to bridge the segregation between nature and culture in the medical sciences as well as in the medical humanities. To a large extent, they achieve this aim by explicating the sign relations _in_ food and medicine, the sign (...) relations _of_ medical theory and practice, and the sign relations _between_ the biology in medicine and medicine of society. Taking up a semio-historical approach, I contextualize two select contributions from Hendlin and Hope’s _Food and Medicine_ with the medical semiotics of the Hippocratic tradition. By comparing the biological semiotics from the contributions to the medical semiotics from the Corpus, I critically explicate the ways in which biosemiotics moves this subdiscipline forward and why the perspective is significant not only for the health of humans, but also for the health of other animals, and indeed for the health of the planet that we all inhabit together. On these grounds, I propose a turn from medical semiotics to _health semiotics_. This program for semiotics would encompass not only food and medicine, but also lifestyle and wellbeing, as well as the subjective, qualitative perspectivism that makes biosemiotics frontier research, thereby constituting a biosemioethics and promoting a semiotic fitness. (shrink)