Candidates for fundamental physical laws rarely, if ever, employ higher than second time derivatives. Easwaran sketches an enticing story that purports to explain away this puzzling fact and thereby provides indirect evidence for a particular set of metaphysical theses used in the explanation. I object to both the scope and coherence of Easwaran's account, before going on to defend an alternative, more metaphysically deflationary explanation: in interacting Lagrangian field theories, it is either impossible or very hard to incorporate higher than (...) second time derivatives without rendering the vacuum state unstable. The so-called Ostrogradski instability represents a powerful constraint on the construction of new field theories and supplies a novel, largely overlooked example of non-causal explanation in physics. (shrink)

According to spacetime state realism, the fundamental ontology of a quantum mechanical world consists of a state-valued field evolving in four-dimensional spacetime. One chief advantage it claims over rival wave-function realist views is its natural compatibility with relativistic quantum field theory. I argue that the original density operator formulation of SSR cannot be extended to QFTs where the local observables form type III von Neumann algebras. Instead, I propose a new formulation of SSR in terms of a presheaf of local (...) state spaces dual to the net of local observables studied by algebraic QFT. 1Introduction2Spacetime State Realism in Quantum Field Theory 2.1Equivalence thesis3Entanglement and the Type III Property 3.1No-Go Lemma 13.2No-Go Lemma 24State Space Axioms for Quantum Field Theory 4.1Revised equivalence thesis5Discussion. (shrink)

A major obstacle facing interpreters of quantum field theory is a proliferation of different theoretical frameworks. This article surveys three of the main available options—Lagrangian, Wightman, and algebraic QFT—and examines how they are related. Although each framework emphasizes different aspects of QFT, leading to distinct strengths and weaknesses, there is less tension between them than commonly assumed. Given the limitations of our current knowledge and the need for creative new ideas, I urge philosophers to explore puzzles, tools, and techniques from (...) all three approaches. (shrink)

Jill North argues that Hamiltonian mechanics provides the most spare -- and hence most accurate -- account of the structure of a classical world. We point out some difficulties for her argument, and raise some general points about attempts to minimize structural commitments.

The thermal time hypothesis is a proposed solution to the problem of time: a coarse-grained state determines a thermal dynamics according to which it is in equilibrium, and this defines the f...

The CPT theorem states that any causal, Lorentz-invariant, thermodynamically well-behaved quantum field theory must also be invariant under a reflection symmetry that reverses the direction of time, flips spatial parity, and conjugates charge. Although its physical basis remains obscure, CPT symmetry appears to be necessary in order to unify quantum mechanics with relativity. This paper attempts to decipher the physical reasoning behind proofs of the CPT theorem in algebraic quantum field theory. Ultimately, CPT symmetry is linked to a systematic reversal (...) of the C*-algebraic Lie product that encodes the generating relationship between observables and symmetries. In any physically reasonable relativistic quantum field theory it is always possible to systematically reverse this generating relationship while preserving the dynamics, spectra, and localization properties of physical systems. Rather than the product of three separate reflections, CPT symmetry is revealed to be a single global reflection of the theory’s state space. (shrink)

Nature seems to be such that we can describe it accurately with quantum theories of bosons and fermions alone, without resort to parastatistics. This has been seen as a deep mystery: paraparticles make perfect physical sense, so why don’t we see them in nature? We consider one potential answer: every paraparticle theory is physically equivalent to some theory of bosons or fermions, making the absence of paraparticles in our theories a matter of convention rather than a mysterious empirical discovery. We (...) argue that this equivalence thesis holds in all physically admissible quantum field theories falling under the domain of the rigorous Doplicher–Haag–Roberts approach to superselection rules. Inadmissible parastatistical theories are ruled out by a locality-inspired principle we call charge recombination. 1 Introduction2 Paraparticles in Quantum Theory3 Theoretical Equivalence3.1 Field systems in algebraic quantum field theory3.2 Equivalence of field systems4 A Brief History of the Equivalence Thesis4.1 The Green decomposition4.2 Klein transformations4.3 The argument of Drühl, Haag, and Roberts4.4 The Doplicher–Roberts reconstruction theorem5 Sharpening the Thesis6 Discussion6.1 Interpretations of Quantum Mechanics6.2 Structuralism and haecceities6.3 Paraquark theories. (shrink)

Art in Three Dimensions is a collection of essays by one of the most eminent figures in philosophy of art.

PREFACE Alexius Meinong (1853–1920) wrote an array of books and articles, broad in subject matter and rich in ideas. My book does not pretend to uncover the ...

My dissertation asks how we affect conversational context and how it affects us when we participate in any conversation—including philosophical conversations. Chapter 1 argues that speakers make pragmatic presuppositions when they use proper names. I appeal to these presuppositions in giving a treatment of Frege’s puzzle that is consistent with the claim that coreferential proper names have the same semantic value. I outline an explanation of the way presupposition carrying expressions in general behave in belief ascriptions, and suggest that substitutivity (...) failure is a special case of this behavior. Chapter 2 develops a compositional probabilistic semantics for the language of subjective uncertainty, including epistemic adjectives scoped under quantifiers. I argue that we should distinguish sharply between the effects that epistemically hedged statements have on conversational context, and the effects that they have on belief states. I also suggest that epistemically hedged statements are a kind of doxastic advice, and explain how this hypothesis illuminates some otherwise puzzling phenomena. Chapter 3 argues that ordinary causal talk is deeply sensitive to conversational context. The principle that I formulate to characterize that context sensitivity explains at least some of the oddness of ‘systematic causal overdetermination,’ and explains why some putative overgenerated causes are never felicitously counted, in conversation, as causes. But the principle also makes metaphysical theorizing about causation rather indirectly constrained by ordinary language judgments. (shrink)

Mary-Elaine Swanson has done an invaluable service for this and subsequent generations by resurrecting awareness and presenting an accurate knowledge of John Locke and his reasoning through an uncensored view of his life, writings, and incalculable influence on America. This book will help Americans understand the importance of Locke's thinking for American constitutionalism today. You will learn the real meaning of the "law of nature" as it was embraced in Colonial America, and the separation of church and state embraced (...) in the Constitution. The Founding Fathers looked to Locke as the source of many of their ideas. Thomas Jefferson considered Locke as one of the three greatest men that ever lived. Locke's contributions to American Liberty can clearly be seen interwoven in our colonial Declarations of Rights, paraphrased in our Declaration of Independence, and incorporated into our Constitution and Bill of Rights. The Declaration is born of the extensively studied and widely taught Treatises On Civil Government by John Locke. There Locke reasoned the very purpose of forming civil government is the protection of property, and that "life, liberty, and property (pursuit of happiness)" are not three separate rights but intrinsically one great and inalienable right he called "property"--which begins with the life of the individual, then his liberty which is essential to his productivity, followed by the right to enjoy the fruits of his labors without fear that the government will confiscate his property. These inalienable rights are from God and legitimate government has no authority to take them away but is chartered in fact to preserve and protect liberty. (shrink)

The articles in this volume focus upon Boethius's extant works: his De arithmetica and a fragmentary De musica, his translations and commentaries on logic, his five theological texts, and, of course, his Consolation of Philosophy.

Intellectual character education has been primarily expressed in terms of educating for intellectual virtues (EFIV). This aim of teaching intellectual virtues has received some challenges, such as how it fails to articulate adequate action guidance through exemplarist pedagogy, and how it neglects the pervasiveness of intellectual vice among students. To respond to these challenges, this paper considers the aim of educating against intellectual vices (EAIV) – teaching students not to develop intellectual vices or weakening those that they have already developed (...) – which comes with the emergence of vice epistemology. More specifically, I look at how negative epistemic exemplars can be used as a classroom strategy for EAIV, and demonstrate how this could address the aforementioned weaknesses of EFIV. (shrink)

We listen to a cacophony of voices instructing us how to think and feel about nature, including our own bodies. The news media, wildlife documentaries, science magazines, and environmental NGOs are among those clamouring for our attention. But are we empowered by all this knowledge or is our dependence on various epistemic communities allowing our thoughts, sentiments and activities to be unduly governed by others? Drawing on over 30 years on research into the 'social constitution of nature', Making Sense of (...) Nature shows that what we call 'nature' is made sense of for us in ways that make it central to social order, social change and social dissent. By utilising insights and extended examples from anthropology, cultural studies, human geography, philosophy, politics, sociology, science studies, this interdisciplinary text asks whether we can better make sense of nature for ourselves, and thus participate more meaningfully in momentous decisions about the future of life - human and non-human - on the planet. This book shows how 'nature' can be made sense of without presuming its naturalness. The challenge is not so much to rid ourselves of the idea of nature and its 'collateral concepts' (such as genes) but instead, we need to be more alert to how, why and with what effects ideas about 'nature' get fashioned and deployed in specific situations. (shrink)

This is a very important contribution to the slowly emerging literature on psychoanalysis and time. By examining the influences on Freud's thinking about time and the development of what were his mostly implicit ideas about temporality, Kelly Noel-Smith offers a lively and impeccably scholarly new way of understanding the background to current developments in psychoanalytic theory and practice." - Professor Stephen Frosh, Birkbeck, University of London, UK. "Dr Noel-Smith displays deep knowledge of Freud's oeuvre, the relevant Ancient Greek (...) sources that Freud drew upon, and modern philosophical thought. Her expertise is synthesized into a well-organized inquiry into what Freud thought about time. I learned a huge amount from reading this clear, well-informed and profound exposition." - Professor Charles Stewart, University College London, UK. Time and timelessness are fundamental principles of psychoanalysis yet Freud does not present a consolidated theory of temporality. In this book Kelly Noel-Smith pieces together Freud's scattered 'hints' and 'suspicions' about time and its negative, timelessness. She traces a careful temporal trail through Freud's published works and his daunting Nachlass, and provides a compelling reason as to why Freud kept his remarkable thoughts about time to himself. Kelly Noel-Smith combines a career in law with an academic interest in psychoanalysis and philosophy. (shrink)

A collection of philosophical and aesthetic essays, influenced by Bernard Stiegler, which focuses on the techno-cultural artefact in order to critique, engage, or respond to, an aspect of digital culture.

Knowledge as a Feeling offers new reflective and metacognitive tools that help meet this moment in the evolution of our information ecosystem. The book has significant implications for information science, challenging theoreticians and practitioners to reconsider how individuals process information.

Preface -- I. WELCOME TO THE WAR -- Introduction -- The war of the worldviews -- Who will be God? -- II. WORLDVIEWS IN PHILOSOPHY -- Introduction -- Thomas Aquinas -- The first battle front -- René Descartes -- John Locke -- Jean-Jacques Rousseau -- Karl Marx -- Ralph Waldo Emerson -- The second battle front -- Jeremy Bentham -- Charles Darwin -- Friedrich Nietzsche -- John Dewey -- Jean-Paul Sartre -- III. WORLDVIEWS IN LITERATURE -- Introduction -- The third (...) battle front -- William Shakespeare -- Nathaniel Hawthorne -- Mark Twain -- Ernest Hemingway & John Steinbeck -- IV. WORLDVIEWS IN CULTURE -- Pandora's machine -- Glossary -- List of images. (shrink)

In this essay, I am concerned with the representation of groups in popular culture. My interest has to do with the politics of representing people. The couplet beauty/nonbeauty (or, more specifically, beauty/ugliness) frequently figures importantly in the representation of groups, including most notably, for my purposes, ethnic and racial minorities. This couplet can be politically significant because beauty is often associated in our culture with moral goodness. . . . Thus, beauty and non beauty can serve as a basis for (...) political rhetoric. . . . If one concept of human beauty (which is connected to ideas of goodness) sees beauty as the instantiation or near approximation of the concept human being, then the related idea of human ugliness (which is connected with ideas of moral degradation) is rooted in problematic exemplifications of the concept of the human. These "problematic exemplifications" can take many forms. The two that will preoccupy me in this essay are the imperfect exemplifications of the human found in the popular genres of horror and humor. (shrink)

Y a-t-il une psychanalyse chrétienne? Cette question a-t-elle un sens? Un croyant souffrant doit-il ou non s'assurer que son psychanalyste est lui-même croyant pour protéger sa foi? Autrement dit, comment l'analyse intègre-t-elle ou modifie-t-elle une donnée religieuse? Faire une analyse, c'est accepter de traverser le tragique de sa propre vie. En raison du dévoilement de la vérité que ce processus met en œuvre, le patient voit se dégager devant lui la perspective d'un désir dont la nouvelle mesure est infinie. Ce (...) désir avait été comblé par des objets qui, jusque-là, semblaient le satisfaire. Puis, le symptôme surgit, déstabilise, perturbe les petits arrangements que le patient s'était autorisés. Première ou dernière scène de son tragique? Dans le huis clos théâtral qu'est la séance analytique, le patient-acteur reprend et parle toute son histoire. Comme à son insu, il se voit contraint de redéfinir ce qui donne sens à sa vie : sens religieux? sens éthique? Bref, tout ce qui échappe à l'analyse et que, paradoxe imprévisible, elle évoque et convoque... Pourtant, un point restera toujours aveugle pour lui, à l'instar d'Œdipe qui, les yeux crevés, poursuit son chemin. C'est peut-être en ce même point - tragique-aveugle - que l'homme reconnaît sous une lumière nouvelle que son histoire personnelle rejoint la détresse commune et ordinaire de toute l'humanité. (shrink)

Galen Strawson and Saul Smilansky have offered a well-known argument that free will does not exist because the control involved is so robust that it would require influence over an infinite series of prior decisions. (Strawson 1986, 1994, 2002, Smilansky 2000, 2002) Unfortunately, while this metaphysical argument has attracted widespread attention, it has garnered few adherents. Thus, in order to improve the metaphysical argument against free will, I offer a new interpretation of the argument, its fundamental principle, and its relationship (...) to incompatibilism. I demonstrate that the central principle of the argument is just as defensible as the central principle of one of the major arguments for incompatibilism (namely, Robert Kane's argument from ‘ultimate responsibility' in Kane 1996). Therefore, the metaphysical argument against free will deserves much more respect than it currently receives. (shrink)

Excerpt from La Logique de Hegel S'il n'en est pas de meme chez nous on peut du moins remar quer que le nom de Hegel, qui naguere encore semblait tout a fait oublie, se rencontre assez frequemment sous la plume de nos philosophes les plus autorises. M. Fouillee, en particulier, le cite a maintes reprises'dans ses deux derniers livres Le Mouvement posuiviste et Le Mouvement idealiste. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find (...) more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

When moral or religious teachings have public and political effects, analysis usually focuses on the message, but attention to the manner in which the teachings are communicated is equally important in understanding their power to influence the course of events. Oscar Romero's particular style of moral discourse was remarkably effective for three reasons: First, his moral reasoning resonated with Salvadoran identity. It was intelligible within those reigning assumptions about national history and territory that could actually move a public to action. (...) Second, his moral judgments were timely. Romero sought to discern what was possible for the Salvadoran public at a given moment. Third, Romero had integrity as a public figure. He lived in such a way that his life, and especially his death, became an exemplary embodiment of the larger religious narrative that both grounded his ethics and gave meaning to the nation. (shrink)

Prescriptive rules guide human behavior across various domains of community life, including law, morality, and etiquette. What, specifically, are rules in the eyes of their subjects, i.e., those who are expected to abide by them? Over the last sixty years, theorists in the philosophy of law have offered a useful framework with which to consider this question. Some, following H. L. A. Hart, argue that a rule’s text at least sometimes suffices to determine whether the rule itself covers a case. (...) Others, in the spirit of Lon Fuller, believe that there is no way to understand a rule without invoking its purpose — the benevolent ends which it is meant to advance. In this paper we ask whether people associate rules with their textual formulation or their underlying purpose. We find that both text and purpose guide people’s reasoning about the scope of a rule. Overall, a rule’s text more strongly contributed to rule infraction decisions than did its purpose. The balance of these considerations, however, varied across experimental conditions: In conditions favoring a spontaneous judgment, rule interpretation was affected by moral purposes, whereas analytic conditions resulted in a greater adherence to textual interpretations. In sum, our findings suggest that the philosophical debate between textualism and purposivism partly reflects two broader approaches to normative reasoning that vary within and across individuals. Keywords: , the concept of law, rules, legal psychology, Hart, Fuller. (shrink)

Understanding Ethics introduces the frameworks of moral philosophy to analyse contemporary moral issues and perennial human dilemmas.While the early chapters ...

Childcare robots are being manufactured and developed with the long term aim of creating surrogate carers. While total childcare is not yet being promoted, there are indications that it is 'on the cards'. We examine recent research and developments in childcare robots and speculate on progress over the coming years by extrapolating from other ongoing robotics work. Our main aim is to raise ethical questions about the part or full-time replacement of primary carers. The questions are about human rights, privacy, (...) robot use of restraint, deception of children and accountability. But the most pressing ethical issues throughout the paper concern the consequences for the psychological and emotional wellbeing of children. We set these in the context of the child development literature on the pathology and causes of attachment disorders. We then consider the adequacy of current legislation and international ethical guidelines on the protection of children from the overuse of robot care. (shrink)

Noel Carroll, film scholar and philosopher, offers the first serious look at the aesthetics of horror. In this book he discusses the nature and narrative structures of the genre, dealing with horror as a "transmedia" phenomenon. A fan and serious student of the horror genre, Carroll brings to bear his comprehensive knowledge of obscure and forgotten works, as well as of the horror masterpieces. Working from a philosophical perspective, he tries to account for how people can find pleasure in (...) having their wits scared out of them. What, after all, are those "paradoxes of the heart" that make us want to be horrified? (shrink)

Standard approaches to ontological simplicity focus either on the number of things or types a theory posits or on the number of fundamental things or types a theory posits. In this paper, I suggest a ground-theoretic approach that focuses on the number of something else. After getting clear on what this approach amounts to, I motivate it, defend it, and complete it.

Among the most well-known accounts of events is Jaegwon Kim’s exemplification theory, which identifies each event with a property exemplification. Two of the most influential rival event theorists have urged rejecting exemplificationism on the basis of the charge that it ultimately conflates events with facts [Lombard : Events: A Metaphysical Study. Routledge & Kegan Paul; Bennett :Events and their Names. Hackett Publishing Company]. In response, I offer a detailed examination of Lombard and Bennett’s arguments that exemplificationism undermines the event/fact distinction. (...) I then develop and defend a modified version of Kim’s account that overcomes this objection, and so constitutes a more plausible exemplification theory of events. (shrink)

Higher courts sometimes assess the constitutionality of law by working through a concrete case, other times by reasoning about the underlying question in a more abstract way. Prior research has found that the degree of concreteness or abstraction with which an issue is formulated can influence people's prescriptive views: For instance, people often endorse punishment for concrete misdeeds that they would oppose if the circumstances were described abstractly. We sought to understand whether the so-called ‘abstract/concrete paradox’ also jeopardizes the consistency (...) of judicial reasoning. In a series of experiments, both lay and professional judges sometimes reached opposite conclusions when reasoning about concrete cases versus the underlying issues formulated in abstract terms. This effect emerged whether participants reasoned with broad principles, such as human dignity, or narrow rules, and was largest among individuals high in trait empathy. Finally, to understand whether people reflectively endorse the discrepancy between abstract and concrete resolutions, we examined their reactions when evaluating both, either simultaneously or sequentially. These approaches revealed no single pattern across lay and expert populations, or exploratory and confirmatory studies. Taken together, our studies suggest that empathic concern plays a greater role in guiding the judicial resolution of concrete cases than in illuminating judges' professed standards—which may result in concrete decisions in violation of their own abstract principles. (shrink)

Aristotle's theory of moral character focuses on developing virtues, the deep internal dispositional traits from which external actions naturally flow. Aristotle describes moral virtue as a human excellence that can be developed through practice. The morally worst person is the vicious person who does the wrong thing, desires the wrong thing, and doesn't even know the right thing to do—perhaps even mistaking the wrong thing to do for the right thing. This was the sort of person Eleanor was when she (...) entered The Good Place. One objection to the possibility of moral development is called situationism: the claim that people don't really live according to moral character but are overwhelmingly shaped by the situations around them. As Eleanor learns in The Good Place, the road to being a better person starts with caring about those close to us. (shrink)