Vaccination complacency occurs when perceived risks of vaccine-preventable diseases are sufficiently low so that vaccination is no longer perceived as a necessary precaution. Disease outbreaks can once again increase perceptions of risk, thereby decrease vaccine complacency, and in turn decrease vaccine hesitancy. It is not well understood, however, how change in perceived risk translates into change in vaccine hesitancy. -/- We advance the concept of vaccine propensity, which relates a change in willingness to vaccinate with a change in perceived risk (...) of infection—holding fixed other considerations such as vaccine confidence and convenience. (shrink)

In this paper, I center the epistemic dimensions of musics and musicking to consider the ways in which the band/orchestra/choir paradigm of music education prevalent in the U.S. and Canada may be implicated in epistemic injustice. Drawing in particular on the work of Fricker (Epistemic injustice: power and the ethics of knowing, Oxford University Press, New York, 2007), Dotson (Hypatia 26(2):236–257, 2011), and The Routledge Handbook of Epistemic Injustice (Kidd et al., The Routledge handbook of epistemic injustice, Routledge, New York, (...) 2017), I explore facets of epistemic injustice and apply these ideas to music education school contexts in Canada and the U.S. I further explore aspects of school music that may amount to “testimonial smothering” (Dotson 2011) and “cognitive imperialism” (Battiste in Can J Native Educ 22:16–27, 1998). Ultimately, building on existing literature on epistemic justice (Kidd et al. 2017; Fricker 2007), I theorize an epistemically just music education for school music in alignment with culturally responsive, anti-racist, and anti-colonial teaching. (shrink)

Resumen. El presente documento tiene como finalidad plasmar la importancia que tiene el tomar encuenta los deseos y necesidades de los espectadores para el éxito económico de las organizaciones deproducción cinematográfica mexicanas. Se establecen las funciones culturales y económicas quedeben considerar los directores y productores de las organizaciones aquí estudiadas. Por otro lado, seubica los diferentes grados de insatisfacción en los que cae un espectador al que no le agradó lapelícula. Se propone el concepto “Síndrome Lozano-Barragán”* para ubicar a aquellasorganizaciones (...) de producción cinematográfica que culpan a los espectadores que quedaroninsatisfechos, del fracaso en taquilla, además de argumentar que dichos espectadores no supieronentender la película o que no saben de la naturaleza de la misma. Por último, hacemos algunasrecomendaciones que pueden seguir las organizaciones de producción cinematográfica para evitareste síndrome e incrementar la satisfacción de los espectadores.Palabras Claves. Organizaciones de producción cinematográfica, industria cultural, síndrome Lozano-Barragán, espectadores, insatisfacción.. The main purpose of this document is to state the importance of taking into considerationthe desires and needs of the spectators by the Mexican film production organizations has for theireconomical success. It establishes the cultural and economic functions that filmmakers studied onthis document must consider. On the other hand, it locates the different degrees of the dissatisfactionin which a spectator can falls into when he or she doesn´t like the movie. We propose the “Lozano-Barragan syndrome”* concept, to distinguish those film production organizations that blame thedissatisfied spectator, for the box office failure, as well as, they argued that those spectators didn´tunderstand the movies or that they don´t understand the nature of it. Finally, we make somerecommendations that could de followed by the film production organizations to avoid this syndromeand increase the spectator satisfaction.Keywords. Film production organizations, cultural industry, Lozano-Barragan syndrome,spectators, dissatisfaction. (shrink)

Prolegomena : the ritual context for Ambrose's soteriology -- The case of Augustine's baptism -- The loss of harmonic unity : Ambrose's account of the fallen human condition -- The soul : Ambrose's true self -- Essential unity of soul and body : Ambrose's hylomorphic theory -- The body of death : the legacy of the fall -- Raised to new life : Ambrose's theology of baptism -- Baptism : sacrament of justification -- Resurrection and regeneration -- Baptismal regeneration (...) : participation in the new humanity -- The inner man's new desire -- Conclusion : the inner man's heavenly dwelling place. (shrink)

There is a standard story told about the rise and fall of ordinary language philosophy: it was a widespread, if not dominant, approach to philosophy in Great Britain in the aftermath of World War II up until the early 1960s, but with the development of systematic approaches to the study of language—formal semantic theories on one hand and Gricean pragmatics on the other—ordinary language philosophy more or less disappeared. In this paper we present quantitative evidence to evaluate the standard (...) story of the rise and fall of ordinary language philosophy, building on the topic model of over 30,000 philosophy articles in Weatherson (2022). Using a combination of qualitative judgment and a topic-model-based measurement of similarity between individual articles, we find evidence that supports the first part of the standard story, according to which ordinary language philosophy arises in the 1940s, peaks between the early 1950s and the late 1960s, and then rapidly declines. But we argue that there is also evidence of a "new wave" of ordinary language philosophy in the early 21st century that defies the second part of the standard story. (shrink)

The Oxford Handbook of Metaphysics offers the most authoritative and compelling guide to this diverse and fertile field of philosophy. Twenty-four of the world's most distinguished specialists provide brand-new essays about 'what there is': what kinds of things there are, and what relations hold among entities falling under various categories. They give the latest word on such topics as identity, modality, time, causation, persons and minds, freedom, and vagueness. The Handbook's unrivaled breadth and depth make it the definitive reference work (...) for students and academics across the philosophical spectrum. (shrink)

This article investigates the question why even the existence of “moral conscience” became regarded with serious doubts among radical eighteenth-century French philosophes La Mettrie, d’Holbach, Diderot, and Voltaire, from the vantage point of conceptual history. The philosophes’ stance of regarding moral conscience only as a name for certain acquired prejudices both fails to engage with the conception of moral conscience upheld by their theistic opponents and stands in a sharp contrast to the moral thought of Protestant reformation, which – less (...) than two centuries earlier – had elevated moral conscience to a position of an infallible moral authority. The article argues, however, that, in spite of the opposition between these two conceptions of conscience, they might be connected, and that the former might have even been a consequence of the latter. It will be shown that the pre-Reformation conception of moral conscience, crystallized in Aquinas, presents it being based on our natural attraction to “the human good”. However, as this conception was not created by medieval theologians, but was inherited from non-theistic ancient philosophy, in principle it would have been as compatible with the deistic and atheistic worldviews of the philosophes as the other ancient philosophical concepts, such as “the human good” and “human nature”, that the philosophes continued using in their original, teleological senses. Having presented a brief overview of the history of moral conscience, the article proceeds to show how the Protestant reformers removed the attraction to the human good from moral conscience while making its normative guidance infallible. The article will suggest that, due to the prevalence of this, exclusively theological, conception of moral conscience in the intellectual environment shaped by Protestantism, several British thinkers of the seventeenth century, including Hobbes, Locke, and Hume, who could not endorse the theological aspects of moral conscience, gradually reduced it into a mere acquired “sentiment”. As their philosophy was a major influence on the philosophes, the article concludes that the loss of a rational justification for moral conscience in the works of the British philosophers could have also been what motivated the philosophes to question moral conscience. (shrink)

The analysis of the golden Mithras’ bas-relief in the Museum of the Baths of Diocletian in Rome confirms the Platonic Chiasma. The scene admits two diagonals starting from each corner. One passes through the sun and the other through the moon. The sun god is also shown with an object in his left hand, which may be a soul or a sacred heart. This would confirm that the slab shows the opposition between metempsychosis (lunar) and resurrection (solar). The analysis of (...) the Barberini fresco is of great interest. It shows that the Platonic Chiasma falls exactly within the celestial gates of Capricorn and Cancer. The solar line is superimposed on a line already present on the fresco. Finally, sacred geometry helps to explain some strange-looking reliefs from the Danube region. (shrink)

This chapter offers a new criticism of the Mind argument that is both decisive and instructive. It introduces a plausible principle (γ) that places a requirement on one’s having a choice about an event whose causal history includes only other events. Depending on γ’s truth-value, the Mind argument fails in such a way that one or the other of the two main species of libertarianism is the best approach to the metaphysics of freedom. Libertarians argue the compatibility of freedom and (...) indeterminism, and their biggest obstacle is the Mind argument that argues an incompatibility between the two. The chapter aims to build a case for the truth of γ, and so for nonreductive libertarianism. This is achieved by defending it from the best objections that have been brought to light, thereby emphasizing γ’s prima facie plausibility. (shrink)

Michael J. Loux here presents a fresh reading of two of the most important books of the Metaphysics, Books Z and H, in which Aristotle presents his mature theory of primary substances. Focusing on the interplay of Aristotle's early and late views, Loux maintans that the later concept of ousia should be understood in terms of a theory of predication that carries interesting implications for contemporary metaphysics. Loux argues that in his first attempt in identifying ousiai in the Categories, Aristotle (...) encountered a set of ontological problems which he wrestled with again in Metaphysics Z and H. In the Categories, where the primary realities are basic subjects of predication construed in essentialist terms as things falling under natural kinds, familiar particulars are the primary ousiai. In subsequent works, Aristotle holds that since familiar particulars come into being and pass away, they must be composites of matter and form; and in Metaphysics Z and H, he explores the implications of this insight for the search for ousia. Maintaining that the substantial forms of familiar particulars are the primary ousiai, the later Aristotle interprets forms as predicable universals rather than as particulars, each uniquely possessed by a single object. (shrink)

Robotics and artificial intelligence are beginning to fundamentally change the relative profitability and productivity of investments in capital versus human labor; creating technological unemployment at all levels of the workforce; from the North to the developing world. As robotics and expert systems become cheaper and more capable the percentage of the population that can find employment will also fall; stressing economies already trying to curtail "entitlements" and adopt austerity. Two additional technology-driven trends will exacerbate the structural unemployment crisis in (...) the coming decades; desktop manufacturing and anti-aging medicine. Desktop manufacturing threatens to disintermediate the half of all workers involved in translating ideas into products in the hands of consumers; while anti-aging therapies will increase the old age dependency ratio of retirees to tax-paying workers. Policies that are being proposed to protect or create employment will have only a temporary moderating effect on job loss. Over time these policies; which will impose raise costs; lower the quality of goods and services; and lower competitiveness; will become fiscally impossible and lose political support. In order to enjoy the benefits of technological innovation and longer; healthier lives we will need to combine policies that control the pace of replacing paid human labor with a universal basic income guarantee provided through taxation and the public ownership of wealth. The intensifying debate over the reform of "entitlements" will be the strategic opening for a campaign for BIG to replace disability and unemployment insurance; Social Security; and other elements of the welfare state. (shrink)

In the Garden of Eden, we had unmediated contact with the world. We were directly acquainted with objects in the world and with their properties. Objects were simply presented to us without causal mediation, and properties were revealed to us in their true intrinsic glory.

In the Fall of 1983, I offered a junior/senior-level course in Philosophy of Artificial Intelligence, in the Department of Philosophy at SUNY Fredonia, after returning there from a year’s leave to study and do research in computer science and artificial intelligence (AI) at SUNY Buffalo. Of the 30 students enrolled, most were computerscience majors, about a third had no computer background, and only a handful had studied any philosophy. (I might note that enrollments have subsequently increased in the Philosophy (...) Department’s AI-related courses, such as logic, philosophy of mind, and epistemology, and that several computer science students have added philosophy as a second major.) This article describes that course, provides material for use in such a course, and offers a bibliography of relevant articles in the AI, cognitive science, and philosophical literature. (shrink)

A familiar claim, meant as a challenge to moral knowledge, is that we can credibly accept putative moral facts just in case they explain natural facts. This paper critically addresses Elizabeth Tropman’s response to a version of that claim. Her response has interest partly because it falls within, and extends, an influential philosophical tradition – that of trying to expose (some) skeptical challenges as spurious or ill-conceived. Also, Tropman’s target is not just any version of the claim just mentioned. It (...) is Gilbert Harman’s classic version, according to which putative moral facts must earn credibility by explaining the formation of moral beliefs. This version has wide influence, and variations of it can arise in many areas. Tropman’s response is thus well worth attention. (shrink)

The Liar paradox raises foundational questions about logic, language, and truth (and semantic notions in general). A simple Liar sentence like 'This sentence is false' appears to be both true and false if it is either true or false. For if the sentence is true, then what it says is the case; but what it says is that it is false, hence it must be false. On the other hand, if the statement is false, then it is true, since it (...) says (only) that it is false. -/- How, then, should we classify Liar sentences? Are they true or false? A natural suggestion would be that Liars are neither true nor false; that is, they fall into a category beyond truth and falsity. This solution might resolve the initial problem, but it beckons the Liar's revenge. A sentence that says of itself only that it is false or beyond truth and falsity will, in effect, bring back the initial problem. The Liar's revenge is a witness to the hydra-like nature of Liars: in dealing with one Liar you often bring about another. -/- JC Beall presents fourteen new essays and an extensive introduction, which examine the nature of the Liar paradox and its resistance to any attempt to solve it. Written by some of the world's leading experts in the field, the papers in this volume will be an important resource for those working in truth studies, philosophical logic, and philosophy of language, as well as those with an interest in formal semantics and metaphysics. (shrink)

Beliefs come in degrees, and we often represent those degrees with numbers. We might say, for example, that we are 90% confident in the truth of some scientific hypothesis, or only 30% confident in the success of some risky endeavour. But what do these numbers mean? What, in other words, is the underlying psychological reality to which the numbers correspond? And what constitutes a meaningful difference between numerically distinct representations of belief? In this Element, we discuss the main approaches to (...) the measurement of belief. These fall into two broad categories—epistemic and decision-theoretic—with divergent foundations in the theory of measurement. Epistemic approaches explain the measurement of belief by appeal to relations between belief states themselves, whereas decision-theoretic approaches appeal to relations between beliefs and desires in the production of choice and preferences. -/- (This book is part of the Cambridge Elements in Decision Theory and Philosophy series.). (shrink)

In their thought-provoking article, Sedlakova and Trachsel (2023) defend the view that the status—both epistemic and ethical—of Conversational Artificial Intelligence (CAI) used in psychotherapy is complicated. While therapeutic CAI seems to be more than a mere tool implementing particular therapeutic techniques, it falls short of being a “digital therapist.” One of the main arguments supporting the latter claim is that even though “the interaction with CAI happens in the course of conversation… the conversation is profoundly different from a conversation with (...) a human therapist” (Sedlakova and Trachsel 2023, 8). In particular, unlike a human therapist, CAI cannot help its users gain new insight and self-understanding (Sedlakova and Trachsel 2023). We agree that currently available therapeutic CAI cannot be considered a “digital therapist,” however, we think that the issue surrounding the acquisition of new self-understanding in the interaction with therapeutic CAI is more complicated than Sedlakova and Trachsel suggest. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Elegia i.3 PROPERTIUS Translated by Steven J.Willett Just as she lay when Theseus’ keel was sliding seaward, the Cnossian maid languid on the desolate shore; just as Cepheus’ daughter reclined in her first slumber, Andromeda, now freed from jagged rocks; just as the Thracian bacchant, weary from incessant dancing, slumps on the grassy bank of the Apidanus; even so Cynthia seemed to breathe a soft repose, her head pillowed (...) on open unruly hands, when I came dragging footsteps wobbly with too much wine, the boys waving burnt-out torches in the late night. Against her I tried, not all my senses utterly derelict, to advance gently on the compliant couch; and, though seized by a double ardor—each was commanding me, love here and wine there, both implacable gods— to assault her by slipping my arm lightly beneath her body and with a hand advanced take kisses and arms, yet I lacked the courage to shatter my mistress’ repose, fearing the brawls whose savagery I’d tasted; so I remained standing there motionless with rapt eyes, like Argus at the strange sight of Io’s horns. And now I was untying the garlands from my forehead and placing them, Cynthia, around your temples; and now I was finding it pleasant to smooth your fallen tresses; then I was giving you stolen apples in hollow palms; but I was lavishing all these gifts on ungrateful sleep, gifts that often tumbled from your sloping lap; and every time you heaved a sigh stirring fitfully, arion 28.2 fall 2020 98 elegia 1.3 I froze, foolishly credulous of an empty sign, fearful that some dream was bringing you strange terrors, or some man was forcing you reluctantly to be his: until the moon drifting across the opposite windows, the meddling moon whose eyes incline to linger, drew her closely-lidded eyes open under its delicate beams. Then, her elbow propped on the soft couch, she asked: “Has another’s rejection finally brought you back to my bed, chucked out with the doors slammed in your face? Where have you squandered the long hours of my night, languid, alas for me, as the stars are waning? Oh, I pray that you may endure, you beast, such nights as you are always making poor me to suffer! Just now I was cheating sleep with purple yarn at the loom, and then, exhausted, with song on Orpheus’ lyre; and sometimes, quite desolate, I softly complained to myself of the long waits your outside loves often cost me. Till sleep with gentle wings brushed me down to oblivion. That was the last concern of all my tears.”... (shrink)

We live in turbulent times, our world is changing at accelerating speed. Information is everywhere, but wisdom appears in short supply when trying to address key inter-related challenges of our time such as; runaway climate change, the loss of biodiversity, the depletion of natural resources, the on-going homogenization of culture, and rising inequity. Living in such times has implications for education and learning. This book explores the possibilities of designing and facilitating learning-based change and transitions towards sustainability. In 31 chapters (...) contributors from across the world discuss (re)emerging forms of learning that not only assist in breaking down unsustainable routines, forms of governance, production and consumption, but also can help create ones that are more sustainable. The book has been divided into three parts: re-orienting science and society, re-connecting people and planet and re-imagining education and learning. This is essential reading for educators, educational designers, change agents, researchers, students, policymakers and entrepreneurs alike, who are concerned about the well-being of the planet and convinced of our ability to do better. The content and related issues can be discussed on the blog by editor Arjen Wals: Transformative learning. 'We are living in times of incertitude, complexity, and contestation, but also of connectivity, responsibility, and new opportunities. This book analyses the consequences of these times for learning in formal, non-formal, and informal education. It explores the possibilities offered by the concept of sustainability as a central category of a holistic paradigm which harmonizes human beings with Earth. To change people and to change the world are interdependent processes - this book contributes to both.' Moacir Gadotti, Director of Paulo Freire Institute, São Paulo, Brazil 'I hope you share my excitement about the innovations for sustainability that this book catalogues and analyses. While the ecological news is grim, the human news is not. Even in a time of accelerating change, people are showing their enormous capacities to learn, adapt, restore and protect.' From the Foreword by Juliet Schor, author of ‘True Wealth: how and why millions of Americans are creating a time-rich, ecologically-light, small-scale high-satisfaction economy’ 'This book implies a ‘culture of critical commitment’ in educational thinking and practice - engaged enough to make a real difference to social-ecological resilience and sustainability but reflexively critical enough to learn constantly from experience and to keep options open in working for a sustainability transformation.' From the Afterword by Stephen Sterling, Professor of Sustainability Education, Centre for Sustainable Futures, Plymouth University, United Kingdom. (shrink)

An interesting aspect of Ernest Sosa’s (2017) recent thinking is that enhanced performances (e.g., the performance of an athlete under the influence of a performance-enhancing drug) fall short of aptness, and this is because such enhanced performances do not issue from genuine competences on the part of the agent. In this paper, I explore in some detail the implications of such thinking in Sosa’s wider virtue epistemology, with a focus on cases of cognitive enhancement. A certain puzzle is then (...) highlighted, and the solution proposed draws from both the recent moral responsibility literature on guidance control (e.g., Fischer and Ravizza 1998; Fischer 2012) as well as from work on cognitive integration in the philosophy of mind and cognitive science (e.g., Clark and Chalmers 1998; Clark 2008; Pritchard 2010; Palermos 2014; Carter 2017). (shrink)

Accuracy-first accounts of rational learning attempt to vindicate the intuitive idea that, while rationally-formed belief need not be true, it is nevertheless likely to be true. To this end, they attempt to show that the Bayesian's rational learning norms are a consequence of the rational pursuit of accuracy. Existing accounts fall short of this goal, for they presuppose evidential norms which are not and cannot be vindicated in terms of the single-minded pursuit of accuracy. I propose an alternative account, (...) according to which learning experiences rationalize changes in the way you value accuracy, which in turn rationalize changes in belief. I show that this account is capable of vindicating the Bayesian's rational learning norms in terms of the single-minded pursuit of accuracy, so long as accuracy is rationally valued. (shrink)

Neologicists have sought to ground mathematical knowledge in abstraction. One especially obstinate problem for this account is the bad company problem. The leading neologicist strategy for resolving this problem is to attempt to sift the good abstraction principles from the bad. This response faces a dilemma: the system of ‘good’ abstraction principles either falls foul of the Scylla of inconsistency or the Charybdis of being unable to recover a modest portion of Zermelo–Fraenkel set theory with its intended generality. This article (...) argues that the bad company problem is due to the ‘static’ character of abstraction on the neologicist's account and develops a ‘dynamic’ account of abstraction that avoids both horns of the dilemma. 1 Introduction2ion Reconstructed3 From Bad to Worse4 Abstraction Reconceived5 Bad Company Made GoodA AppendixA.1SemanticsA.2LogicA.3ConsistencyA.4Strength. (shrink)

In the myth of the Phaedrus Plato sets forth a picture of the life of discarnate souls in heaven. He represents these souls by the symbol of a winged charioteer driving winged horses. In the case of the souls of the gods, the charioteers and horses are good. In the case of the other souls whom Plato calls daimones, and among whom our own souls are included, the soul is represented by a charioteer with two horses of which the right (...) one is good but the left one evil. It is generally agreed that the right and left horses represent thumos and passion respectively, while the charioteer symbolizes reason. Plato goes on to describe a procession which the gods and daimones make up to the outer edge of heaven in order to contemplate the Forms which lie beyond. The gods, we are told, make the ascent easily and when they reach the edge of heaven have no difficulty in staying there and beholding the Forms. The daimones, however, experience difficulty due to the recalcitrance of the evil horse, which all their charioteers possess (247 b Plato divides the daimones into three main groups: those who succeed in beholding the Forms though with difficulty; those whose vision is only partial; those, finally, who fail to see the Forms at all. Since contemplation of the Forms provides the nourishment by which the wings of the soul are nurtured, those daimones who fail to see the Forms at all lose their wings and fall to earth. They have to go through a series of earthly existences for 10,000 years, before they regain their wings and return to heaven. (shrink)

Dionysius Lardner rose to prominence in the 1830s as a popular scientific writer, lecturer and British literary figure. He became popular by promoting the ideals of scientific self-education, technological progress, and the practical applicability of science. His rapid fall from public favour after 1840 partly resulted from his involvement in a marital scandal; prior to that scandal, however, his character had provoked satire, and his caution and even pessimism about some technological prospects had offended the confident hopes of the (...) audiences of that time, confident hopes which Lardner had helped to create. (shrink)

Attention to individual choice is a valuable dimension of public health policy; however, the creation of effective public health programmes requires policy makers to address the material and social structures that determine a person’s chance of actually achieving a good state of health. This statement summarizes a well understood and widely held view within public health practice. In this article, we (i) argue that advocates for public health can and should defend this emphasis on ‘structures’ by reference to citizen autonomy (...) and not simply by emphasizing concern for counter-balancing values such as ‘population health’ or ‘fairness’, (ii) map and critically explore the contrasting conceptions of autonomy that feature in such debates, with particular attention to conceptions of autonomy that might feature in the defence of an emphasis on structures. We draw on (i) a relational conception of autonomy and (ii) the distinction that can be made between autonomous deliberation and autonomous action to suggest that offering people the opportunity to make choices about their health without also supporting their capability to achieve the object of these choices falls short of what is often considered to be morally and politically important about promoting autonomy in relation to health. (shrink)

_Neoliberalism and Academic Repression_ provides a theoretical examination of how the current higher education system is being shaped into a corporate-factory-industrial-complex. This timely collection challenges the neoliberal emphasis on valuation based on job readiness and outcome achievement.

This essay explores the prospects of grounding an account of pictorial experience or ‘seeing-in’ on a theory of presence in ordinary perception. Even though worldly objects can be perceptually recognized in a picture, they do not feel present as when they are perceived face to face. I defend a dual view of perceptual phenomenology according to which the sense of presence is dissociated from the contents of perception. On the one hand, the sense of presence is best conceived as a (...) non-sensory feeling. Ordinary objects are felt but not seen to be present. On the other hand, the contents of perception are determined by the actualization of perceptual-recognitional abilities. Unlike current versions of the feeling-based account of the sense of presence, I claim that these abilities enable us to perceive worldly (partial or overall) appearances. This claim justifies the strongest interpretation of recognition theories which does not fall back on the view that pictorial experience involves a kind of perceptual illusion. (shrink)

It is a commonplace in the philosophy of physics that any local physical theory can be represented using arbitrary coordinates, simply by using tensor calculus. On the other hand, the physics literature often claims that spinors \emph{as such} cannot be represented in coordinates in a curved space-time. These commonplaces are inconsistent. What general covariance means for theories with fermions, such as electrons, is thus unclear. In fact both commonplaces are wrong. Though it is not widely known, Ogievetsky and Polubarinov constructed (...) spinors in coordinates in 1965, enhancing the unity of physics and helping to spawn particle physicists' concept of nonlinear group representations. Roughly and locally, these spinors resemble the orthonormal basis or "tetrad" formalism in the symmetric gauge, but they are conceptually self-sufficient and more economical. The typical tetrad formalism is de-Ockhamized, with six extra field components and six compensating gauge symmetries to cancel them out. The Ogievetsky-Polubarinov formalism, by contrast, is Ockhamized, with most of the fluff removed. As developed nonperturbatively by Bilyalov, it admits any coordinates at a point, but "time" must be listed first. Here "time" is defined in terms of an eigenvalue problem involving the metric components and the matrix $diag$, the product of which must have no negative eigenvalues in order to yield a real symmetric square root that is a function of the metric. Thus even formal general covariance requires reconsideration; the atlas of admissible coordinate charts should be sensitive to the types and \emph{values} of the fields involved. Apart from coordinate order and the usual spinorial two-valuedness, Ogievetsky-Polubarinov spinors form, with the metric, a nonlinear geometric object, for which important results on Lie and covariant differentiation are recalled. Such spinors avoid a spurious absolute object in the Anderson-Friedman analysis of substantive general covariance. They also permit the gauge-invariant localization of the infinite-component gravitational energy in General Relativity. Density-weighted spinors exploit the conformal invariance of the massless Dirac equation to show that the volume element is absent. Thus instead of an arbitrary nonsingular matrix with 16 components, 6 of which are gauged away by a new local $O$ gauge group and one of which is irrelevant due to conformal covariance, one can, and presumably should, use density-weighted Ogievetsky-Polubarinov spinors coupled to the 9-component symmetric square root of the part of the metric that fixes null cones. Thus $\frac{7}{16}$ of the orthonormal basis is eliminated as surplus structure. Greater unity between spinors and tensors and the like is achieved, such as regarding conservation laws. Regarding the conventionality of simultaneity, an unusually wide range of $\epsilon$ values is admissible, but some extreme values are inadmissible. Standard simultaneity uniquely makes the spinor transformation law linear and independent of the metric, because transformations among the standard Cartesian coordinate systems fall within the conformal group, for which the spinor transformation law is linear. The surprising mildness of the restrictions on coordinate order as applied to the Schwarzschild solution is exhibited. (shrink)

Let us call the Dependency Theses the view, first stated by Kant, that certain versions of the cosmological argument depend on the ontological argument. At least two different reasons have been given for the supposed dependence. Given the DT, some of Aquinas' views about God's essence, and about our knowledge of God's existence, can seem, at least at first, to be inconsistent. I consider two different ways of defending Aquinas against this suspicion of inconsistency. On the first defence, based on (...) a widespread understanding of his notion of ‘necessary being’, Aquinas' views fall outside the scope of the DT. The success of this defence is doubtful. There is, however, another defence to be found in Aquinas' work, one directed not to avoiding, but actually to rejecting, the DT. In this second defence, the DT is not a correct assessment even of those views that do fall within its scope. Its success means that Aquinas had available a principled refutation of the DT some five hundred years before it was first formulated. (shrink)

This book takes on two main tasks. The first is to argue that anti-hedonism lies at the center of Plato's critical project in both ethics and politics. Plato sees pleasure and pain as our sole sources of empirical evidence about good and bad. But as sources of evidence they are highly fallible; contrast effects with pain intensify certain pleasures, including most pleasures related to the body and social standing. This leads us to believe that the causes of such pleasures (e.g. (...) food, drink, sex, status) are greater goods than they are, and greater goods than other, more important goods (e.g. virtue, knowledge). As a result, hedonic error produces the belief that vice, including injustice, can be prudent. Hedonic error leads to other misconceptions of virtue as well, such as that wisdom is weak and can be ruled by the passions. These cognitive distortions can only be corrected by reference to some non-hedonic standard, so hedonists reliably fall prey to them. This entire system of attitudes—hedonism and its associated misconceptions of virtue—is widely held and constitutes popular morality. Popular morality's basic source is hedonic error, but it is also transmitted and sustained in society through shame and fear of punishment. However, avoiding shame and punishment requires a sort of double-think: adherents of popular morality must accept certain views that they cannot acknowledge too clearly or too publicly. For example, they must hold that injustice can be prudent and must be willing to wrong out-groups (e.g. another city), but openly acknowledging this same view threatens in-groups (one's own city) by implying willingness to wrong some in the city to benefit a closer in-group (e.g. one's class, clique, or family). // -/- The book's second task is to tackle a seeming outlier to Plato's anti-hedonism: the _Protagoras_, where Socrates appears to defend hedonism. I argue that the _Protagoras_ actually perfectly illustrates Plato's anti-hedonism, as explained above. Protagoras and other sophists think they shape public opinion, but in fact they have internalized popular morality through shame and fear. As a result, Protagoras accepts but refuses to openly endorse three parts of popular morality: that injustice can be prudent (333c), that pleasure is the good (351c-d), and that wisdom is weak and can be ruled by the passions (352c-d). Each time, his concealed view is (aptly!) attributed to "the many". So, when Socrates appears to endorse hedonism in the _Protagoras_, he actually introduces and develops the view as part of his examination of Protagoras' covert ethical commitments. (shrink)

This paper argues that Socrates does not claim to be a political expert at Gorgias 521d6-8, as many scholars say. Still, Socrates does claim a special grasp of true politics. His special grasp (i) results from divine dispensation; (ii) is coherent true belief about politics; and (iii) also is Socratic wisdom about his own epistemic shortcomings. This condition falls short of expertise in two ways: Socrates sometimes lacks fully determinate answers to political questions, and he does not grasp the first (...) principles of politics. (shrink)

On April 3, 2015, a group of prominent biologists and ethicists called for a worldwide moratorium on human genetic engineering in which the genetic modifications would be passed on to future generations. Describing themselves as “interested stakeholders,” the group held a retreat in Napa, California, in January to “initiate an informed discussion” of CRISPR/Cas9 genome engineering technology, which could enable high-precision insertion, deletion, and recoding of genes in human eggs, sperm, and embryos. The group declared that the advent of a (...) technology that makes human germ-line genetic engineering plausible makes a corollary discussion of its ethical implications urgent. Echoing this sentiment, the National Academy of Sciences and the National Academy of Medicine have announced plans to convene an international summit in fall 2015 to assess the implications of CRISPR/Cas9. Yet the notion that the advent of this particular technology is the warrant for initiating a public discussion is remarkable, and so too is the idea that the experts who have brought it into being and are putting it to use are best positioned to define the terms of the debate. The relevant ethical questions are by no means specific, let alone subsidiary, to the CRISPR/Cas9 technology. They are longstanding questions about what features of human life ought not be taken as objects of manipulation and control. They are questions about our responsibilities to our children and our children's children, where the mark of our actions will be inscribed upon their bodies and their lives. (shrink)

Pocock, J. G. A. (John Greville Agard) 1924- "Quentin Skinner: The History of Politics and the Politics of History" Common Knowledge - Volume 10, Issue 3, Fall 2004, pp. 532-550.

The Liar paradox raises foundational questions about logic, language, and truth. A simple Liar sentence like 'This sentence is false' appears to be both true and false if it is either true or false. For if the sentence is true, then what it says is the case; but what it says is that it is false, hence it must be false. On the other hand, if the statement is false, then it is true, since it says that it is false.How, (...) then, should we classify Liar sentences? Are they true or false? A natural suggestion would be that Liars are neither true nor false; that is, they fall into a category beyond truth and falsity. This solution might resolve the initial problem, but it beckons the Liar's revenge. A sentence that says of itself only that it is false or beyond truth and falsity will, in effect, bring back the initial problem. The Liar's revenge is a witness to the hydra-like nature of Liars: in dealing with one Liar you often bring about another.JC Beall presents fourteen new essays and an extensive introduction, which examine the nature of the Liar paradox and its resistance to any attempt to solve it. Written by some of the world's leading experts in the field, the papers in this volume will be an important resource for those working in truth studies, philosophical logic, and philosophy of language, as well as those with an interest in formal semantics and metaphysics. (shrink)

Every infant has a right to bodily integrity. Removing healthy tissue from an infant is only permissible if there is an immediate medical indication. In the case of infant male circumcision there is no evidence of an immediate need to perform the procedure. As a German court recently held, any benefit to circumcision can be obtained by delaying the procedure until the male is old enough to give his own fully informed consent. With the option of delaying circumcision providing all (...) of the purported benefits, circumcising an infant is an unnecessary violation of his bodily integrity as well as an ethically invalid form of medical violence. Parental proxy ‘consent’ for newborn circumcision is invalid. Male circumcision also violates four core human rights documents—the Universal Declaration of Human Rights, the Convention on the Rights of the Child, the International Covenant on Civil and Political Rights, and the Convention Against Torture. Social norm theory predicts that once the circumcision rate falls below a critical value, the social norms that currently distort our perception of the practice will dissolve and rates will quickly fall. (shrink)