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Does the quantum state represent reality or our knowledge of reality? In making this distinction precise, we are led to a novel classification of hidden variable models of quantum theory. We show that representatives of each class can be found among existing constructions for two-dimensional Hilbert spaces. Our approach also provides a fruitful new perspective on arguments for the nonlocality and incompleteness of quantum theory. Specifically, we show that for models wherein the quantum state has the status of something real, (...) the failure of locality can be established through an argument considerably more straightforward than Bell’s theorem. The historical significance of this result becomes evident when one recognizes that the same reasoning is present in Einstein’s preferred argument for incompleteness, which dates back to 1935. This fact suggests that Einstein was seeking not just any completion of quantum theory, but one wherein quantum states are solely representative of our knowledge. Our hypothesis is supported by an analysis of Einstein’s attempts to clarify his views on quantum theory and the circumstance of his otherwise puzzling abandonment of an even simpler argument for incompleteness from 1927. (shrink)

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Proposals to make us smarter than the greatest geniuses or to add thousands of years to our life spans seem fit only for the spam folder or trash can. And yet this is what contemporary advocates of radical enhancement offer in all seriousness. They present a variety of technologies and therapies that will expand our capacities far beyond what is currently possible for human beings. In _Humanity's End,_Nicholas Agar argues against radical enhancement, describing its destructive consequences. Agar examines (...) the proposals of four prominent radical enhancers: Ray Kurzweil, who argues that technology will enable our escape from human biology; Aubrey de Grey, who calls for anti-aging therapies that will achieve "longevity escape velocity"; Nick Bostrom, who defends the morality and rationality of enhancement; and James Hughes, who envisions a harmonious democracy of the enhanced and the unenhanced. Agar argues that the outcomes of radical enhancement could be darker than the rosy futures described by these thinkers. The most dramatic means of enhancing our cognitive powers could in fact kill us; the radical extension of our life span could eliminate experiences of great value from our lives; and a situation in which some humans are radically enhanced and others are not could lead to tyranny of posthumans over humans. (shrink)

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In this provocative book, philosopherNicholas Agar defends the idea that parents should be allowed to enhance their children’s characteristics. Gets away from fears of a Huxleyan ‘Brave New World’ or a return to the fascist eugenics of the past Written from a philosophically and scientifically informed point of view Considers real contemporary cases of parents choosing what kind of child to have Uses ‘moral images’ as a way to get readers with no background in philosophy to think about (...) moral dilemmas Provides an authoritative account of the science involved, making the book suitable for readers with no knowledge of genetics Creates a moral framework for assessing all new technologies. (shrink)

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Based mainly on unpublished papers this is the first detailed study of the early, neo-Hegelian period of Bertrand Russell's career. It covers his philosophical education at Cambridge, his conversion to neo-Hegelianism, his ambitious plans for a neo-Hegelian dialectic of the sciences and the problems which ultimately led him to reject it.

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Are bacteriophage T4 and the long-nosed elephant fish valuable in their own right?Nicholas Agar defends an affirmative answer to this question by arguing that anything living is intrinsically valuable. This claim challenges received ethical wisdom according to which only human beings are valuable in themselves. The resulting biocentric or life-centered morality forms the platform for an ethic of the environment. -/- Agar builds a bridge between the biological sciences and what he calls "folk" morality to arrive at a (...) workable environmental ethic and a new spectrum--a new hierarchy--of living organisms. The book overturns common-sense moral belief as well as centuries of philosophical speculation on the exclusive moral significance of humans. Spanning several fields, including philosophy of psychology, philosophy of science, and other areas of contemporary analytic philosophy, Agar analyzes and speaks to a wide array of historic and contemporary views, from Aristotle and Kant, to E. O. Wilson, Holmes Rolston II, and Baird Callicot. The result is a challenge to prevailing definitions of value and a call for a scientifically-informed appreciation of nature. (shrink)

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The rapid developments in technologies -- especially computing and the advent of many 'smart' devices, as well as rapid and perpetual communication via the Internet -- has led to a frequently voiced view whichNicholas Agar describes as 'radical optimism'. Radical optimists claim that accelerating technical progress will soon end poverty, disease, and ignorance, and improve our happiness and well-being. Agar disputes the claim that technological progress will automatically produce great improvements in subjective well-being. He argues that radical optimism (...) 'assigns to technological progress an undeserved pre-eminence among all the goals pursued by our civilization'. Instead, Agar uses the most recent psychological studies about human perceptions of well-being to create a realistic model of the impact technology will have. Although he accepts that technological advance does produce benefits, he insists that these are significantly less than those proposed by the radical optimists, and aspects of such progress can also pose a threat to values such as social justice and our relationship with nature, while problems such as poverty cannot be understood in technological terms. He concludes by arguing that a more realistic assessment of the benefits that technological advance can bring will allow us to better manage its risks in future. (shrink)

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Elselijn Kingma argues that Christopher Boorse’s biostatistical theory (the BST) does not show how the reference classes it uses are objective and naturalistic. Recently, philosophers of medicine have attempted to rebut Kingma’s concerns. I argue that these rebuttals are theoretically unconvincing, and that there are clear examples of physicians adjusting their reference classes according to their prior knowledge of health and disease. I focus on the use of age-adjusted reference classes to diagnose low bone mineral density in children. In addition (...) to using the BST’s age, sex, and species, physicians also choose to use other factors to define reference classes, such as pubertal status, bone age, body size, and muscle mass. I show that physicians calibrate the reference classes they use according to their prior knowledge of health and disease. Reference classes are also chosen for pragmatic reasons, such as to predict fragility fractures. (shrink)

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In this essay, I sketch a preliminary, phenomenological definition of black horror cinema. I argue that black horror films are films in which blackness and antiblackness are depicted as unintelligible. I build this definition first by arguing that horror films generally evoke a mood of Heideggerian uncanniness, by which I mean that they create a global affective state in which the world is experienced as unintelligible. I then turn to the Afropessimist theorizing of Frank B. Wilderson, who proposes both that (...) blackness and antiblackness are phenomenologically graspable as unintelligible, and that cinema resists this unintelligibility by warping blackness and antiblackness. However, I thus contend that black horror is an exception to this rule. Black horror films take advantage of horror’s uncanny mood to craft a filmic world in which blackness and anti blackness are unintelligible. (shrink)

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Bertrand Russell ranks as one of the giants of 20th century philosophy. This Companion focuses on Russell's contributions to modern philosophy and, therefore, concentrates on the early part of his career. Through his books, journalism, correspondence and political activity he exerted a profound influence on modern thought. New readers will find this the most convenient and accessible guide to Russell available. Advanced students and specialists will find a conspectus of recent developments in the interpretation of Russell.

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The measurement of diagnostic accuracy is an important aspect of the evaluation of diagnostic tests. Sometimes, medical researchers try to discover the set of observations that are most accurate of all by directly inspecting diseased and not-diseased patients. This method is perhaps intuitively appealing, as it seems a straightforward empirical way of discovering how to identify diseased patients, which amounts to trying to correlate the results of diagnostic tests with disease status. I present three examples of researchers who try to (...) produce definitive diagnostic criteria by directly inspecting diseased and not diseased patients. Despite this method’s intuitive appeal, I will argue that it is impossible to carry out. Before researchers can inspect these patients to discover definitive diagnostic criteria, they must be able to distinguish diseased and not-diseased patients; and they do not know how to do this, because this is what they are trying to discover. I suspect the intuitive appeal of directly inspecting patients makes this difficult to appreciate. To counter this difficulty, I present this problem as a manifestation of ‘Meno’s paradox’, which was described in classical antiquity, and of ‘the problem of nomic measurement’, described more recently. Considering these philosophical problems may help researchers address the methodological issues they face when evaluating diagnostic tests. (shrink)

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The two demonstrate a profound shared passion, a way of literally being one with a medium and speaking about it with a dazzling lyricism interspersed with dryly ironic remarks, fueled by a conviction that inspires them to traverse history. Their point of intersection is obvious. Duras, a writer, is also a filmmaker, and Godard, a filmmaker, has maintained a distinctive relationship with literature, writing and speech."--Cyril Béghin, back cover.

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Imperialism is the domination of one state by another. This paper sketches a nonrepublican account of domination that buttresses this definition of imperialism. It then defends the following claims. First, there is a useful and defensible distinction between colonial and liberal imperialism, which maps on to a distinction between what I will call coercive and liberal domination. Second, the main institutions of contemporary globalization, such as the WTO, the IMF, the World Bank, etc., are largely the instruments of liberal imperialism; (...) they are a reincarnation of what Karl Kautsky once called ‘ultraimperialism’. Third, resistance to imperialism can no longer be founded on a fundamental right to national self-determination. Such a right is conditional upon and derivative of a more general right to resist domination. (shrink)

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Wittgenstein expounds his notion of a family resemblance in two important passages. The first is from The Blue Book:This craving for generality is the resultant of a number of tendencies connected with particular philosophical confusions. There is— The tendency to look for something common to entities which we commonly subsume under a general term. We are inclined to think that there must be something common to all games, say, and that this common property is the justification for applying the general (...) term “game” to the various games; whereas the games form a family the members of which have family likenesses …. There is a tendency rooted in our usual forms of expression, to think that a man who has learnt to understand a general term, say, the term “leaf,” has thereby come to possess a kind of general picture of a leaf, as opposed to pictures of particular leaves …. This again is connected with the idea that the meaning of a word is an image, or a thing correlated with the word. (shrink)

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Brandom’s inferentialism offers, in many ways, a radically new approach to old issues in semantics and the theory of intentionality. But, in one respect at least, it clings tenaciously to the mainstream philosophical tradition of the middle years of the twentieth century. Against the theory’s natural tendencies, Brandom aligns it with the ’linguistic turn’ that philosophy took in the middle of the last century by insisting, in the face of considerable opposing evidence, that intentionality is the preserve of those who (...) can offer and ask for reasons and thus of language users alone. In this paper, I argue that there is no good reason for giving inferentialism a linguistic twist, and that, in doing so, Brandom is forced to make claims which are implausible in themselves and lead him, in the attempt to mitigate them, to a number of doubtful expedients. (shrink)

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This introductory article is structured around the following themes: it begins with a brief overview of some important works that have paved the way for the present discussion. This is followed by a critique of the concept of “experience” and the philosophies based on it, that was first presented by feminist thinkers Joan Scott and Judith Butler in the 1980’s. The question this debate poses to the discussions in this book is whether focusing on experience is still a philosophically viable (...) option. After that, the views of Edmund Husserl – often described as “the father of phenomenology” – are presented on the particular themes of motherhood and pregnancy, as it is often overlooked that he had anything to say on the topic. Then follows a short outline of the structure of the experience of pregnancy, and also the modest suggestion that pregnancy should be seen not only as “split subjectivity” but also as a specific mode of phenomenological “in-between.” Thereafter the question is taken up whether pregnancy as a philosophical topic might also affect the methodological core of phenomenology. The article ends with a speculative outlook towards certain themes that have developed as a consequence of thinking pregnancy philosophically. (shrink)

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Russell brought three arguments forward against Meinong's theory of objects. None of them depend upon a misinterpretation of the theory as is often claimed. In particular, only one is based upon a clash between Meinong's theory and Russell's theory of descriptions, and that did not involve Russell's attributing to Meinong his own ontological assumption. The other two arguments were attempts to find internal inconsistencies in Meinong's theory. But neither was sufficient to refute the theory, though they do require some revisions, (...) viz. a trade-off between freedom of assumption and unhmited characterization. Meinong himself worked out the essentials of the required revisions. (shrink)

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Addresses Ming Dynasty philosopher Wang Fuzhi’s neo-Confucianism from the perspective of contemporary ecological humanism. In this novel engagement with Ming Dynasty philosopher Wang Fuzhi (1619–1692),Nicholas S. Brasovan presents Wang’s neo-Confucianism as an important theoretical resource for engaging with contemporary ecological humanism. Brasovan coins the term “person-in-the-world” to capture ecological humanism’s fundamental premise that humans and nature are inextricably bound together, and argues that Wang’s cosmology of energy (qi) gives us a rich conceptual vocabulary for understanding the continuity that (...) exists between persons and the natural world. The book makes a significant contribution to English-language scholarship on Wang Fuzhi and to Chinese intellectual history, with new English translations of classical Chinese, Mandarin, and French texts in Chinese philosophy and culture. This innovative work of comparative philosophy not only presents a systematic and comprehensive interpretation of Wang’s thought but also shows its relevance to contemporary discussions in the philosophy of ecology. “This is a fine study of Wang Fuzhi’s complex and fascinating neo-Confucian cosmology. I learned an immense amount about one of China’s last great Confucian intellectuals.” — John Berthrong, author of Expanding Process: Exploring Philosophical and Theological Transformations in China and the West. (shrink)

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To mark the centenary of the 1910 to 1913 publication of the monumental Principia Mathematica by Alfred N. Whitehead and Bertrand Russell, this collection of fifteen new essays by distinguished scholars considers the influence and history of PM over the last hundred years.

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Il y a soixante ans, il y avait peu de philosophie de la religion et à peu près rien en ce qui concerne la théologie philosophique ; aujourd’hui, la philosophie de la religion en général, et la théologie philosophique en particulier, prospèrent dans la tradition analytique de la philosophie. Mon but est d’expliquer pourquoi la situation actuelle est si différente de celle d’il y a soixante ans.

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In this paper I present a new theory of propositions, according to which propositions are abstract mathematical objects: well-formed formulas together with models. I distinguish the theory from a number of existing views and explain some of its advantages  chief amongst which are the following. On this view, propositions are unified and intrinsically truth-bearing. They are mind- and language-independent and they are governed by logic. The theory of propositions is ontologically innocent. It makes room for an appropriate interface with (...) formal semantics and it does not enforce an overly fine or overly coarse level of granularity. (shrink)

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Western studies tend to view Byzantine philosophy either as a minor offshoot of western European thought, or a handy storehouse for documents and ideas until they are needed. A scholar of philosophy (Aristotle U. of Thessaloniki), Tatakis (1896-1996) finds the view limiting, pointing out that during the Roman period, few Greeks learned Latin but Romans were not considered educated without a founding in Greek, and that Byzantine Christianity has its own trajectory unconcerned with how it deviates from western orthodoxy.

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In his critical notice of Russell's Theory of Knowledge, R. E. Tully takes issue with my interpretation of Wittgenstein's criticism of Russell's theory of judgment. Against it he raises two objections and also sketches an alternative interpretation. On Tully's characterization, I believe that Russell was shot out of the tree by a subtle but devastating argument, while Tully believes that he was shaken out of the tree by a much broader but non-lethal attack on his conception of a proposition. The (...) metaphor is not inappropriate. I certainly believe that Wittgenstein's attack was lethal to Russell's theory of judgment and shows extraordinary marksmanship. But I do not want to deny that there was a lot of tree shaking going on at the same time—concerning, in particular, the logical constants and the concept of a proposition, both of which were topics closely related to the theory of judgment. Thus, while I maintain that Russell was shot, I do not subscribe to a single-bullet theory. (shrink)

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In the historiography of Classical Greek ethics over the last two hundred years, and in the employment of Greek ideas by modern philosophers, one story has been standard. Greek ethics, it says, espouses a kind of eudaimonism that Ishall call harmonizing eudaimonism. This story seems to me quite wrong, but it is now so firmly rooted that scarcely anyone ever thinks of questioning it.

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The latest book in the Philosophy, Theory, and Educational Research series introduces the main philosophical and theoretical ideas of recent western feminisms as it applies to educational research. Unlike other books that focus on these topics, the authors present a balanced overview of the issues, instead of pushing a particular perspective.

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This contribution examines the effects that a philosophical consideration of nothing has on the debate between theism and atheism. In particular, it argues that surprising conclusions that arise from a close analysis of the concept of nothing result in three claims that have relevance for that debate. Firstly, that on the most plausible demarcation criterion for science, science is constitutionally unable to show theism to be a redundant hypothesis; the debate must take place at the level of metaphysics. Secondly, that (...) on that level, an increasingly popular atheistic response to the question “Why is there something rather than nothing” commits one to rejection of the presumption of atheism. Thirdly, the presumption of atheism is in any case unsupported. The arguments for these claims are only sketches, with the hope for further development in future. (shrink)

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Metaphilosophy, Volume 53, Issue 4, Page 457-474, July 2022.

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Considers Auden primarily during the first decade of his litearry career, as both public figure and private man. Contains previously unpublished or uncollected poems, prose, and letters, presented with scholarly introductions and annotation by leading Auden specialists.

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The question ‘Why be rational?’ could be calling into question a commitment to respond to the requirements of subjective rationality, or could be calling into question a commitment to respond to objective reasons. I examine the question in this second sense, placing it in the mouth of the arationalist — an individual who has not ruled out the possibility of not acting or believing on the basis of objective reasons. In evaluating responses to the arationalist’s question, I consider the replies (...) of three philosophers, where these exemplify a shared conceptual strategy: to claim that reasons-responsiveness is self-justifying. I argue that each reply fails, and that the overall strategy is not only dialectically ineffective against the arationalist but is also ineffective even for the goal of reassuring those already committed to reasons-responsiveness. The question ‘Why be rational?’ is yet to be answered, and so a commitment to respond to objective reasons is ungrounded. (shrink)

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After discussing the nature of toleration, giving a brief history of the emergence of religious toleration in the West, and presenting my understanding of religion, I develop what I call ‘the dignity argument’ for religious toleration: to fail to tolerate a person’s religion is to treat that person in a way that does not befit their dignity. And to treat them in a way that does not befit their dignity is to wrong them, to treat them unjustly.

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How can the world's religious traditions debate within the public sphere? In this bookNicholas Adams shows the importance of Habermas' approaches to this question. The full range of Habermas' work is considered, with detailed commentary on the more difficult texts. Adams energetically rebuts some of Habermas' arguments, particularly those which postulate the irrationality or stability of religious thought. Members of different religious traditions need to understand their own ethical positions as part of a process of development involving ongoing (...) disagreements, rather than a stable unchanging morality. Public debate additionally requires learning each other's patterns of disagreement. Adams argues that rather than suspending their deep reasoning to facilitate debate, as Habermas suggests, religious traditions must make their reasoning public, and that 'scriptural reasoning' is a possible model for this. Habermas overestimates the stability of religious traditions. This book offers a more realistic assessment of the difficulties and opportunities they face. (shrink)

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This paper argues that there is a conceptual connection between economic exploitation and domination. If I am right, then exploitation is a form of domination, rather than a form of distributive injustice. It follows that the contemporary infatuation of many analytical Marxists with distributive injustice is misguided, and their attention is better spent studying relations of power, in particular the possibility of abstract forms of domination.

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In advocating an extreme form of specification requiring the abolition of separate senses, Stoffregen & Bardy run the risk of diverting attention from the multisensory integration of perception and action they wish to champion.

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