Many commentators on Alfred Tarski have, following Hartry Field, claimed that Tarski's truth-definition was motivated by physicalism—the doctrine that all facts, including semantic facts, must be reducible to physical facts. I claim, instead, that Tarski did not aim to reduce semantic facts to physical ones. Thus, Field's criticism that Tarski's truth-definition fails to fulfill physicalist ambitions does not reveal Tarski to be inconsistent, since Tarski's goal is not to vindicate physicalism. I argue that Tarski's only published remarks that speak approvingly (...) of physicalism were written in unusual circumstances: Tarski was likely attempting to appease an audience of physicalists that he viewed as hostile to his ideas. In later sections I develop positive accounts of: (1) Tarski's reduction of semantic concepts; (2) Tarski's motivation to develop formal semantics in the particular way he does; and (3) the role physicalism plays in Tarski's thought. (shrink)

The Anthropology of Sport and Human Movement represents a collection of work that reveals and explores the often times dramatic relationship of our biology and culture that is inextricably woven into a tapestry of movement patterns. It explores the underpinning of human movement, reflected in play, sport, games and human culture from an evolutionary perspective and contemporary expression of sport and human movement.

This book delves into the embodied ground of thinking, illuminating the transition from theorising about the embodied mind to actively practising embodied thinking in research, teaching, and learning. The authors speak from immersing themselves in novel methods that engage the felt, experiential dimensions of cognition in inquiry. -/- The turn to embodiment has sparked the development of new methodologies within phenomenology, pragmatism, and cognitive science. Drawing on Eugene Gendlin’s philosophical work on felt understanding, and Francesco Varela’s enactivist approach, contributors explore (...) innovative embodied thinking methods such as Focusing, Thinking at the Edge, micro-phenomenology, and mindfulness practices. They demonstrate the practical applications of these methods in research, teaching, and learning, highlighting their liberating and empowering potential for researchers and students. In an age marked by information overload and societal polarisation, methods of embodied thinking provide an innovative edge to critique, complementing more traditional approaches to critical thinking with listening skills and reflexive care. -/- This book shows how heeding the essential, yet often overlooked, embodied grounds of critical and creative thinking can deepen and strengthen each of research, teaching, and learning. It will interest philosophers of education and educators in higher education in particular, as well as researchers and postgraduate students from philosophy, and the cognitive and social sciences, who are curious about how embodied thinking can enrich research, teaching, and learning. (shrink)

In this paper I urge friends of truth-value gaps and truth-value gluts – proponents of paracomplete and paraconsistent logics – to consider theories not merely as sets of sentences, but as pairs of sets of sentences, or what I call ‘bitheories,’ which keep track not only of what holds according to the theory, but also what fails to hold according to the theory. I explain the connection between bitheories, sequents, and the speech acts of assertion and denial. I illustrate the (...) usefulness of bitheories by showing how they make available a technique for characterising different theories while abstracting away from logical vocabulary such as connectives or quanti- fiers, thereby making theoretical commitments independent of the choice of this or that particular non-classical logic. (shrink)

In barely the space of one generation, Athens was transformed from a conventional city-state into something completely new--a region-state on a scale previously unthinkable. This book sets out to answer a seemingly simple question: How and when did the Athenian state attain the anomalous size that gave it such influence in Greek politics and culture in the classical period? Many scholars argue that Athens's incorporation of Attica was a gradual development, largely completed some two hundred years before the classical era. (...) Anderson, however, suggests that it is not until the late sixth century that we see the first systematic attempts by the Athenian polis to integrate all of Attica. Anderson first takes issue with the prevailing view of Cleisthenes' landmark political reforms of 508-7 b.c., arguing that they were animated by a more comprehensive vision of regional political community in Attica. The Athenians' strengthened the state by establishing institutional mechanisms that would allow inhabitants of the Attic periphery to participate as never before in the life of the center. The creation of a suitable physical setting for the new order was accompanied by religious, military, and symbolic innovations. Regional participation in Athenian affairs was stimulated by encouraging the Attic populace to imagine themselves, for the first time ever, as members of a single, like-minded, self-governing political community. Greg Anderson is Assistant Professor of Classics and History, University of Illinois at Chicago. (shrink)

Nowadays references to the afterlife-angels strumming harps, demons brandishing pitchforks, God enthroned on heavenly clouds-are more often encountered in New Yorker cartoons than in serious Christian theological reflection. Speculation about death and its sequel seems to embarrass many theologians; however, as Greg Garrett shows in Entertaining Judgment, popular culture in the U.S. has found rich ground for creative expression in the search for answers to the question: What lies in store for us after we die? The lyrics of Madonna, (...) Los Lonely Boys, and Sean Combs; the plotlines of TV's Lost, South Park, and The Walking Dead; the implied theology in films such as The Dark Knight, Ghost, and Field of Dreams; the heavenly half-light of Thomas Kinkade's popular paintings; the ghosts, shades, and after-life way-stations in Harry Potter; and the characters, situations, and locations in the Hunger Games saga all speak to our hopes and fears about what comes next. In a rich survey of literature and popular media, Garrett compares cultural accounts of death and the afterlife with those found in scripture. Denizens of the imagined afterlife, whether in heaven, hell, on earth, or in purgatory, speak to what awaits us, at once shaping and reflecting our deeply held-if often somewhat nebulous-beliefs. They show us what rewards and punishments we might expect, offer us divine assistance, and even diabolically attack us. Ultimately, we are drawn to these stories of heaven, hell, and purgatory--and to stories about death and the undead--not only because they entertain us, but because they help us to create meaning and to learn about ourselves, our world, and, perhaps, the next world. Garrett's deft analysis sheds new light on what popular culture can tell us about the startlingly sharp divide between what modern people profess to believe and what they truly hope and expect to find after death--and how they use those stories to help them understand this life. (shrink)

Many people have claimed that integrity requires sticking to one's convictions come what may. Greg Scherkoske challenges this claim, arguing that it creates problems in distinguishing integrity from fanaticism, close-mindedness or mere inertia. Rather, integrity requires sticking to one's convictions to the extent that they are justifiable and likely to be correct. In contrast to traditional views of integrity, Scherkoske contends that it is an epistemic virtue intimately connected to what we know and have reason to believe, rather than (...) an essentially moral virtue connected to our values. He situates integrity in the context of shared cognitive and practical agency and shows that the relationship between integrity and impartial morality is not as antagonistic as many have thought - which has important implications for the 'integrity objection' to impartial moral theories. This original and provocative study will be of great interest to advanced students and scholars of ethics. (shrink)

Implication barrier theses deny that one can derive sentences of one type from sentences of another. Hume’s Law is an implication barrier thesis; it denies that one can derive an ‘ought’ (a normative sentence) from an ‘is’ (a descriptive sentence). Though Hume’s Law is controversial, some barrier theses are philosophical platitudes; in his Lectures on Logical Atomism, Bertrand Russell claims: You can never arrive at a general proposition by inference particular propositions alone. You will always have to have at least (...) one general proposition in your premises. (Russell, 1918, p. 206) We will refer to this claim—that one cannot derive general sentences from particular sentences—as Russell’s Law.1 A third barrier thesis claims that one cannot derive sentences about the future from sentences about the past or present. Hume’s endorsement of this barrier thesis is well-known: all inferences from experience suppose, as their foundation, that the future will resemble the past . . . if there be any suspicion that the course of nature may change, and that the past may be no rule for the future, all experience becomes useless, and can give rise to no inference or conclusion. It is impossible, therefore, that any argument from experience can prove this resemblance of the past to the future; since all these arguments are founded on the supposition of that resemblance. (Hume, EHU 4.21/37) We will refer to this barrier thesis as Hume’s Second Law. A fourth barrier thesis says that one cannot derive a necessary sentence from one about the actual world and we will refer to this last thesis Kant’s Law. Such implication barrier theses present a problem. (shrink)

One of the more refractory problems in contemporary discussions of consciousness is the problem of determining what a mental state's being conscious consists in. This paper defends the thesis that a mental state is conscious if and only if it has a certain reflexive character, i.e., if and only if it has a structure that includes an awareness of itself. Since this thesis finds one of its clearest expressions in the work of Brentano, it is his treatment of the thesis (...) on which I initially focus, though I subsequently bring in Sartre where he addresses himself to an important point not considered by Brentano. As part of this investigation, the paper also, more specifically, aims to exhibit as perspicuously as possible the relationship between self-awareness and the phenomenal, or 'what-it- is-like', dimension of conscious experience. I attempt to show, in particular, that the phenomenal character of at least perceptual consciousness can be fully explained in terms of self-awareness, i.e., in terms of a low-level or 'implicit' self-awareness that is built into every conscious perceptual state. (shrink)

Providing a wide-ranging account of the narrative properties of photographs, Greg Battye focuses on the storytelling power of a single image, rather than the sequence. Drawing on ideas from painting, drawing, film, video, and multimedia, he applies contemporary research and theories drawn from cognitive science and psychology to the analysis of photographs. Using genuine forensic photographs of crime scenes and accidents, the book mines human drama and historical and sociological authenticity to argue for the centrality of the perception and (...) representation of time in photographic narrativity. (shrink)

Alfred Tarski’s work on truth has played such a central role in the discourse on truth that most coming to it for the first time have probably already heard a great deal about what is said there. Unfortunately, since the work is largely technical and Tarski was only tan- gentially philosophical, a certain incautious assimilation dominates many philosophical discussions of Tarski’s ideas, and so, examining Tarski on the concept of truth is in many ways an act of unlearning. -/- In (...) this paper I focus on those key ideas in Tarski’s work that have made a lasting impact on the philosophical discourse. These are the notions of T-sentence, Convention T, Tarskian truth definition, and Tarski’s general limiting theses on the expressibility and definability of truth. Though these ideas are in name familiar, we will seek in this essay to uncover and remove certain widespread misunderstandings of each. Tarski’s name also features prominently in discussions of the liar paradox, so we will take time out to explain Tarski’s connection to this ancient puzzle. (shrink)

This dissertation is a critical examination of dialetheism, the view that there are true contradictions. Dialetheism's proponents argue that adopting the view will allow us to solve hitherto unsolved problems, including the well-known logical paradoxes. ;Dialetheism faces three kinds of challenge. Challenges of the first kind put in doubt the intrinsic coherence of dialetheism. It can be claimed, for example, that it is incoherent for a claim to be both true and false; that claims known to be false cannot be (...) accepted; that claims known to be false cannot be rationally accepted; and that dialetheism entails the falsity of some of its own theoretical claims. The second kind of challenge concerns the use of paraconsistent logics, which dialetheists must adopt on pain of accepting the truth of every proposition. I examine a number of paraconsistent logics, and conclude that either they come at an unacceptably high price or they do not support the dialetheist project. ;I devote most attention to the third kind of challenge, according to which dialetheism fails to provide the promised solutions to the paradoxes and other previously intractable problems, and so we lose the major motivation for the theory. Proponents claim that dialetheism allows for the solution of numerous problems, particularly in metaphysics, law, and logic. In the case of metaphysics, it is claimed that dialetheism allows us to deal with puzzles involving change, vagueness, and motion. However, I argue that the proposed solution does not eliminate the old metaphysical problems, and in fact gives rise to new ones. In the case of law, it is claimed that dialetheism can allow us to deal with legal contradiction. I argue there are more plausible means of solving such conflicts. The strongest case for dialetheism is that it allows us to solve logical and semantic paradoxes of self-reference, some of which have endured for well over two thousand years. I construct a paradox that the dialetheist cannot accommodate, and which shows that dialetheism never provided a solution to the paradoxes at all, even in their more familiar forms. (shrink)

This book introduces an important group of logics that have come to be known under the umbrella term 'susbstructural'. Substructural logics have independently led to significant developments in philosophy, computing and linguistics. _An Introduction to Substrucural Logics_ is the first book to systematically survey the new results and the significant impact that this class of logics has had on a wide range of fields.The following topics are covered: * Proof Theory * Propositional Structures * Frames * Decidability * Coda Both (...) students and professors of philosophy, computing, linguistics, and mathematics will find this to be an important addition to their reading. (shrink)

Volume 20, Issue 6, June 2020, Page 22-24.

Scientists must sometimes choose between competing definitions of key terms. The degree to which different definitions facilitate important dis- coveries should ultimately guide decisions about which terms to accept. In the short run, rules of thumb can help. One such rule is to regard with suspicion any definition that turns a seemingly important empiri- cal matter into an a priori exercise. Several prominent definitions of eco- logical “stability” are suspect, according to this rule. After evaluating alternatives, I suggest that the (...) faulty definitions resulted from an over- emphasis on population dynamics in community ecology. Machine met- aphors of nature may have given rise to a related problem of experimen- tal design. (shrink)

Human activity is causing high rates of biodiversity loss. Yet, surprisingly little is known about the extent to which socioeconomic factors exacerbate or ameliorate our impacts on biological diversity. One such factor, economic inequality, has been shown to affect public health, and has been linked to environmental problems in general. We tested how strongly economic inequality is related to biodiversity loss in particular. We found that among countries, and among US states, the number of species that are threatened or declining (...) increases substantially with the Gini ratio of income inequality. At both levels of analysis, the connection between income inequality and biodiversity loss persists after controlling for biophysical conditions, human population size, and per capita GDP or income. Future research should explore potential mechanisms behind this equality-biodiversity relationship. Our results suggest that economic reforms would go hand in hand with, if not serving as a prerequisite for, effective conservation. (shrink)

Increasingly there are calls for climate services to be “co-produced” with users, taking into account not only the basic information needs of users but also their value systems and decision contexts. What does this mean in practice? One way that user values can be incorporated into climate services is in the management of inductive risk. This involves understanding which errors in climate service products would have particularly negative consequences from the users’ perspective (e.g., underestimating rather than overestimating the change in (...) an impact variable) and then prioritizing the avoidance of those errors. This essay shows how inductive risk could be managed in climate services in ways that serve user values and argues that there are both ethical and practical reasons in favor of doing so. (shrink)

Given the loud and pernicious history of white supremacy, obvious conclusions would encourage us to abolish all vestiges of racialized naming. Nevertheless, following plain formulas encouraged by Frederick Douglass and MLK, Jr. this chapter argues that justice still demands instances of radicalized naming. When we focus on racism as a legacy of unjust naming only, we neglect the newer half of the problem, because the power of white supremacy is also to be found in what is not named when naming (...) is suppressed. If an ethic of whiteness is possible, that is if white people as white people can work in anti-racist ways, there are times when refusing to name oneself as white is to conspire in a cover up. (shrink)

In the near future developments in non-invasive prenatal testing may soon provide couples with the opportunity to test for and diagnose a much broader range of heritable and congenital conditions than has previously been possible. Inevitably, this has prompted much ethical debate on the possible implications of NIPT for providing couples with opportunities for reproductive choice by way of routine prenatal screening. In view of the possibility to test for a significantly broader range of genetic conditions with NIPT, the European (...) Society of Human Genetics and American Society of Human Genetics recommend that, pending further debate, prenatal screening for reproductive choice should only be offered where concerning serious congenital conditions and childhood disorders. In support of this recommendation, the ESHG and ASHG discuss a number of ethical issues on which they prompt further debate: the informational privacy of the future child, the trivialization of abortion, the risk of information overload, and issues of distributive justice. This paper responds to this call with further reflection on each ethical issue and how it relates to the moral justification of providing couples with opportunities for meaningful reproductive choice. The paper concludes that whilst there may be good reasons for qualifying the scope of any unsolicited prenatal screening offer to serious congenital conditions and childhood disorders, if prenatal screening is justified for providing couples with opportunities for meaningful reproductive choice, then health services may have obligations to empower couples with the same opportunity where concerning other conditions. (shrink)

This essay is structured around the bifurcation between proofs and models: The first section discusses Proof Theory of relevant and substructural logics, and the second covers the Model Theory of these logics. This order is a natural one for a history of relevant and substructural logics, because much of the initial work — especially in the Anderson–Belnap tradition of relevant logics — started by developing proof theory. The model theory of relevant logic came some time later. As we will see, (...) Dunn’s algebraic models [76, 77] Urquhart’s operational semantics [267, 268] and Routley and Meyer’s relational semantics [239, 240, 241] arrived decades after the initial burst of activity from Alan Anderson and Nuel Belnap. The same goes for work on the Lambek calculus: although inspired by a very particular application in linguistic typing, it was developed first proof-theoretically, and only later did model theory come to the fore. Girard’s linear logic is a different story: it was discovered though considerations of the categorical models of coherence.. (shrink)

summary of work in relevant in the Anderson– tradition.]; Mares Troestra, Anne, 1992, Lectures on , CSLI Publications [A quick, easy-to.

Despite popular representations to the contrary, creative people are rarely insane. But creativity and madness may be connected in other ways; we find suggestions of schizotypy in the biographies of many artists, and schizophrenia and related conditions seem to be disproportionately represented in talented and creative families. There are attractions, therefore, in the idea that creativity depends on the controlled deployment of capacities that are uncontrolled in psychosis: an idea explored by psychoanalytically inclined writers such as Ernst Kris and Hanna (...) Segal. (shrink)

According to the principle of alternate possibilities (PAP), a person is morally responsible for what she has done only if she could have done otherwise. David Widerker, a prominent and long-time defender of this principle against Harry Frankfurt’s famous attack on it, has recently had an unexpected about-face: PAP, Widerker now contends, is (probably) false. His rejection of PAP is a result, in large part, of his coming to believe that there are conceptually possible scenarios, what he calls ‘IRR-situations,’ in (...) which circumstances that nowise bring it about that an agent performs a particular action are precisely the circumstances that make it impossible for her to avoid performing that action. The circumstances that guarantee that the agent will perform the action turn out to be immaterial, since the agent in an IRR-situation is blameworthy because she would have performed the action even if, contrary to the specified facts, an alternative course of action had been available to her. The goal of this article is to show that Widerker’s report of PAP’s demise has been an exaggeration: careful scrutiny reveals that the kind of scenario that he believes refutes the principle—his ‘brain-malfunction’ scenario—is not an IRR-situation at all. (shrink)

One of the most exciting things about science is the access that it provides to phenomena remote from everyday experience. Through science we delve into the distant past, explore other cultures, peer across vast reaches of space, and assay the microscopic structure of the world. As our understanding extends in all these directions, philosophers and scientists often ask how the resulting branches of knowledge are related.

In this introductory essay the editor places the broad movement of Marxist philosophy into a tradition that, since Plato, has endeavored to stimulate desire for concepts of justice in contexts of flourishing commercial power. Although Plato and the modern philosopher both know the risks of such undertakings (it was majority rule that put Socrates to death), and although powerful commercial interests have never been altogether comfortable in philosophical company, nevertheless the academy and the work of philosophy proves to be a (...) curious necessity, as this collection of essays demonstrates. (shrink)

Popular film as a medium of communication, expression and storytelling has proved one of the most durable and fascinating cultural forms to emerge during the twentieth century, and has long been the object of debate, discussion and interpretation. _Film After Jung _provides the reader with an overview of the history of film theory and delves into analytical psychology to consider the reaction that popular film can evoke through emotional and empathetic engagement with its audience. This book includes: an introduction to (...) film scholarship discussions of key Jungian concepts Post-Jungian film studies beyond film. It also considers the potential for post-Jungian contributions to film studies, and the ways in which these can help to enrich the lives of those undergoing clinical analysis. _Film After Jung_ encourages students of film and psychology to explore the insights and experiences of everyday life that film has to offer by applying Post-Jungian concepts to film, image construction, narrative, and issues in cultural theory. It will enhance the film student’s knowledge of film engagement as well as introducing the Jungian analyst to previously unexplored traditions in film theory. (shrink)

How have popular American films influenced film criticism and intellectual thinking. This book shows that critics, beginning in the 1940s, turned to the movies as raw material to be moulded into a more radical modernism.

The idea that biological diversity enhances ecological stability has inspired a huge body of scientific research, from the 1950's and before to the 2000's and beyond. It has also played an important role in environmental ethics, e.g., in Leopold's land ethic. In his view, biodiversity is essential for "a food chain aimed to harmonize the wild and the tame in the joint interest of stability, productivity, and beauty." (1949, p. 199) Then, as now, potential links between diversity and stability helped (...) to whet the impetus for conservation. (shrink)

This is an exploratory and expository paper, comparing display logic formulations of normal modal logics with labelled sequent systems. We provide a translation from display sequents into labelled sequents. The comparison between different systems gives us a different way to understand the difference between display systems and other sequent calculi as a difference between local and global views of consequence. The mapping between display and labelled systems also gives us a way to understand labelled systems as properly structural and not (...) just as systems encoding modal logic into first-order logic. (shrink)

According to one tradition in realist philosophy, 'truthmaking' amounts to necessitation. That is, an object x is a truthmaker for the claim A if x exists, and the existence of x necessitates the truth of A. I argued in my paper "Truthmakers, Entailment and Necessity" [14], that if we wish to use this account of truthmaking, we ought understand the entailment connective "=>" in such a claim as a relevant entailment, in the tradition of Anderson and Belnap and their co-workers (...) [1, 2, 8, 11]. Furthermore, I proposed a number of theses about truthmaking as necessitation. The most controversial of these is the disjunction thesis: x makes a disjunction A v B true if and only if it makes one of the disjuncts (A or B) true. That paper left one important task unfinished. I did not explain how the theses about truthmaking could be true together. In this paper I give a consistency proof, by providing a model for the theses of truthmaking in my earlier paper. This result does two things. First, it shows that the theses of truthmaking are jointly consistent. Second, it provides an independently philosophically motivated formal model for relevant logics in the 'possible worlds' tradition of Routley and Meyer [8, 16, 17]. (shrink)