Results for 'Julian C. Jamison'

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  1. Altered Resting-State Functional Connectivity in Cortical Networks in Psychopathy.Carissa L. Philippi, Maia S. Pujara, Julian C. Motzkin, Joseph P. Newman, Kent A. Kiehl & Michael Koenigs - 2015 - The Journal of Neuroscience 35 (15):6068 – 6078.
    Psychopathy is a personality disorder characterized by callous antisocial behavior and criminal recidivism. Here we examine whether psychopathy is associated with alterations in functional connectivity in three large-scale cortical networks. Using fMRI in 142 adult male prison inmates, we computed resting-state functional connectivity using seeds from the default mode network, frontoparietal network, and cingulo-opercular network. To determine the specificity of our findings to these cortical networks, we also calculated functional connectivity using seeds from two comparison primary sensory networks: visual and (...)
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  2. The Moral Self and Moral Duties.Jim A. C. Everett, Joshua August Skorburg & Julian Savulescu - 2020 - Philosophical Psychology (7):1-22.
    Recent research has begun treating the perennial philosophical question, “what makes a person the same over time?” as an empirical question. A long tradition in philosophy holds that psychological continuity and connectedness of memories are at the heart of personal identity. More recent experimental work, following Strohminger & Nichols (2014), has suggested that persistence of moral character, more than memories, is perceived as essential for personal identity. While there is a growing body of evidence supporting these findings, a critique by (...)
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  3. Addiction, Identity, Morality.Brian D. Earp, Joshua August Skorburg, Jim A. C. Everett & Julian Savulescu - 2019 - AJOB Empirical Bioethics 10 (2):136-153.
    Background: Recent literature on addiction and judgments about the characteristics of agents has focused on the implications of adopting a ‘brain disease’ versus ‘moral weakness’ model of addiction. Typically, such judgments have to do with what capacities an agent has (e.g., the ability to abstain from substance use). Much less work, however, has been conducted on the relationship between addiction and judgments about an agent’s identity, including whether or to what extent an individual is seen as the same person after (...)
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  4. Beyond sacrificial harm: A two-dimensional model of utilitarian psychology.Guy Kahane, Jim A. C. Everett, Brian D. Earp, Lucius Caviola, Nadira S. Faber, Molly J. Crockett & Julian Savulescu - 2018 - Psychological Review 125 (2):131-164.
    Recent research has relied on trolley-type sacrificial moral dilemmas to study utilitarian versus nonutili- tarian modes of moral decision-making. This research has generated important insights into people’s attitudes toward instrumental harm—that is, the sacrifice of an individual to save a greater number. But this approach also has serious limitations. Most notably, it ignores the positive, altruistic core of utilitarianism, which is characterized by impartial concern for the well-being of everyone, whether near or far. Here, we develop, refine, and validate a (...)
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  5. Are Generational Welfare Trades Always Unjust?Walter Veit, Julian Savulescu, David Hunter, Brian D. Earp & Dominic Wilkinson - 2020 - American Journal of Bioethics 20 (9):70-72.
    In their thoughtful article, Malm and Navin (2020) raise concerns about a potentially unjust generational welfare tradeoff between children and adults when it comes to chicken pox. We share their c...
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  6. Developing mixed methods research in sport and exercise psychology : potential contributions of a critical realist perspective.Tatiana V. Ryba, Gareth Wiltshire, Julian North & Noora J. Ronkainen - forthcoming - International Journal of Sport and Exercise Psychology 20 (1).
    Notwithstanding diverse opinions and debates about mixing methods, mixed methods research (MMR) is increasingly being used in sport and exercise psychology. In this paper, we describe MMR trends within leading sport and exercise psychology journals and explore critical realism as a possible underpinning framework for conducting MMR. Our meta-study of recent empirical mixed methods studies published in 2017–2019 indicates that eight (36%) of the 22 MMR studies explicitly stated a paradigmatic position (five drew on pragmatism, two switched paradigms between qualitative (...)
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  7. On Cognitive and Moral Enhancement: A Reply to Savulescu and Persson.J. Adam Carter & Emma C. Gordon - 2014 - Bioethics 28 (1):153-161.
    In a series of recent works, Julian Savulescu and Ingmar Persson insist that, given the ease by which irreversible destruction is achievable by a morally wicked minority, (i) strictly cognitive bio-enhancement is currently too risky, while (ii) moral bio-enhancement is plausibly morally mandatory (and urgently so). This article aims to show that the proposal Savulescu and Persson advance relies on several problematic assumptions about the separability of cognitive and moral enhancement as distinct aims. Specifically, we propose that the underpinnings (...)
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  8. Huenemann, C. racionalismo. Tradução: Jacques A. Wainberg. Petrópolis: vozes, 2012. 231p.César Schirmer dos Santos - 2014 - Trans/Form/Ação 37 (1):247-256.
    Tanto desde el punto de vista teórico como desde una perspectiva práctica, el fenómeno de la "estetización" no parece ser portador de buenos augurios. En el ámbito teórico, la estetización ha sido vinculada con la crisis de los discursos orientados en términos de verdad, mientras que en el terreno práctico, ella ha sido asociada a ciertos procesos culturales que conducirían a la debacle de los principios normativos. Dejando de lado la problemática teórica, el presente trabajo se concentra en el debate (...)
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  9. Procreative Beneficence and Genetic Enhancement.Walter Veit - 2018 - Kriterion - Journal of Philosophy 32 (1):75-92.
    Imagine a world where everyone is healthy, intelligent, long living and happy. Intuitively this seems wonderful albeit unrealistic. However, recent scienti c breakthroughs in genetic engineering, namely CRISPR/Cas bring the question into public discourse, how the genetic enhancement of humans should be evaluated morally. In 2001, when preimplantation genetic diagnosis (PGD) and in vitro fertilisation (IVF), enabled parents to select between multiple embryos, Julian Savulescu introduced the principle of procreative bene cence (PPB), stating that parents have the obligations to (...)
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  10. Relação e Efeitos Bioquímico-nutricionais Sobre a Retenção de Placenta em Vacas.Emanuel Isaque Cordeiro da Silva - manuscript
    RELAÇÃO E EFEITOS BIOQUÍMICO-NUTRICIONAIS SOBRE A RETENÇÃO DE PLACENTA EM VACAS -/- Emanuel Isaque Cordeiro da Silva Departamento de Agropecuária – IFPE Campus Belo Jardim [email protected] ou [email protected] WhatsApp: (82)98143-8399 -/- •__1. Retenção de placenta -/- A retenção da placenta é uma anomalia reprodutiva de diferentes origens. Nos bovinos, caracteriza-se pela não expulsão dos anexos dos sacos placentários nas primeiras 12 horas após o parto. Os principais fatores que podem causar a retenção de placenta são: a) dificuldades no processo normal (...)
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  11. Nutrição Sobre a Reprodução e Fertilidade dos Bovinos.Emanuel Isaque Cordeiro da Silva - manuscript
    APRESENTAÇÃO O material Nutrição sobre a Reprodução e Fertilidade dos Bovinos é fruto de diversas pesquisas realizadas com o rebanho leiteiro do Instituto Agronômico de Pernambuco (IPA) de São Bento do Una em parceria com curso técnico em agropecuária do Instituto Federal de Pernambuco Campus Belo Jardim que visa demonstrar os fatores nutricionais como agentes diretos de alterações no sistema fisiológico do aparelho reprodutivo dos bovinos bem como na fertilidade destes animais. O trabalho estruturado de forma sistemática e mais didática (...)
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  12. “Ethical Minefields” and the Voice of Common Sense: A Discussion with Julian Savulescu.Julian Savulescu & Evangelos D. Protopapadakis - 2019 - Conatus 4 (1):125-133.
    Theoretical ethics includes both metaethics (the meaning of moral terms) and normative ethics (ethical theories and principles). Practical ethics involves making decisions about every day real ethical problems, like decisions about euthanasia, what we should eat, climate change, treatment of animals, and how we should live. It utilizes ethical theories, like utilitarianism and Kantianism, and principles, but more broadly a process of reflective equilibrium and consistency to decide how to act and be.
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  13. True believers : The intentional strategy and why it works.Daniel C. Dennett - 1981 - In Anthony Francis Heath (ed.), Scientific explanation: papers based on Herbert Spencer lectures given in the University of Oxford. Oxford: Clarendon Press. pp. 150--167.
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  14. Evaluating Tradeoffs between Autonomy and Wellbeing in Supported Decision Making.Julian Savulescu, Heather Browning, Brian D. Earp & Walter Veit - 2021 - American Journal of Bioethics 21 (11):21-24.
    A core challenge for contemporary bioethics is how to address the tension between respecting an individual’s autonomy and promoting their wellbeing when these ideals seem to come into conflict (Not...
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  15. Categorical Quantification.Constantin C. Brîncuș - forthcoming - Bulletin of Symbolic Logic:1-27.
    Due to Gӧdel’s incompleteness results, the categoricity of a sufficiently rich mathematical theory and the semantic completeness of its underlying logic are two mutually exclusive ideals. For first- and second-order logics we obtain one of them with the cost of losing the other. In addition, in both these logics the rules of deduction for their quantifiers are non-categorical. In this paper I examine two recent arguments –Warren (2020), Murzi and Topey (2021)– for the idea that the natural deduction rules for (...)
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  16. Reparations reconstructed.Samuel C. Wheeler - 1997 - American Philosophical Quarterly 34 (3):301-318.
    This essay argues that reparations for wrongs by one's ancestors can be justified. Differential benefits to those descended from victims of one's ancestors is discrimination which can be justified by one's right to be partial to one's ancestors, doing what they, with clearer thinking, would have done--namely compensating their victims. So, while there is no obligation to discriminate, one has a right to, in virtue of one's partiality towards one's ancestors.
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  17. Ethical Discourse on Epigenetics and Genome Editing: The Risk of (Epi-) genetic Determinism and Scientifically Controversial Basic Assumptions.Karla Alex & Eva C. Winkler - 2021 - In Michael Welker, Eva Winkler & John Witte Jr (eds.), The Impact of Health Care on Character Formation, Ethical Education, and the Communication of Values in Late Modern Pluralistic Societies. Leipzig: Evangelische Verlagsanstalt & Wipf & Stock Publishers. pp. 77-99.
    Excerpt: 1. Introduction This chapter provides insight into the diverse ethical debates on genetics and epigenetics. Much controversy surrounds debates about intervening into the germline genome of human embryos, with catchwords such as genome editing, designer baby, and CRISPR/Cas. The idea that it is possible to design a child according to one’s personal preferences is, however, a quite distorted view of what is actually possible with new gene technologies and gene therapies. These are much more limited than the editing and (...)
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  18. Philosophy of AI: A structured overview.Vincent C. Müller - 2024 - In Nathalie A. Smuha (ed.), Cambridge handbook on the law, ethics and policy of Artificial Intelligence. Cambridge University Press. pp. 1-25.
    This paper presents the main topics, arguments, and positions in the philosophy of AI at present (excluding ethics). Apart from the basic concepts of intelligence and computation, the main topics of ar-tificial cognition are perception, action, meaning, rational choice, free will, consciousness, and normativity. Through a better understanding of these topics, the philosophy of AI contributes to our understand-ing of the nature, prospects, and value of AI. Furthermore, these topics can be understood more deeply through the discussion of AI; so (...)
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  19. Epistemological Disjunctivism and the New Evil Demon.B. J. C. Madison - 2014 - Acta Analytica 29 (1):61-70.
    In common with traditional forms of epistemic internalism, epistemological disjunctivism attempts to incorporate an awareness condition on justification. Unlike traditional forms of internalism, however, epistemological disjunctivism rejects the so-called New Evil Genius thesis. In so far as epistemological disjunctivism rejects the New Evil Genius thesis, it is revisionary. -/- After explaining what epistemological disjunctivism is, and how it relates to traditional forms of epistemic internalism / externalism, I shall argue that the epistemological disjunctivist’s account of the intuitions underlying the New (...)
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  20. The ethics of expanding access to cheaper, less effective treatments.Govind C. Persad & Ezekiel J. Emanuel - 2016 - The Lancet (10047):S0140-6736(15)01025-9.
    This article examines a fundamental question of justice in global health. Is it ethically preferable to provide a larger number of people with cheaper treatments that are less effective (or more toxic), or to restrict treatments to a smaller group to provide a more expensive but more effective or less toxic alternative? We argue that choosing to provide less effective or more toxic interventions to a larger number of people is favored by the principles of utility, equality, and priority for (...)
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  21. Parts, Wholes, and Part-Whole Relations: The Prospects of Mereotopology.Achille C. Varzi - 1996 - Data and Knowledge Engineering 20:259–286.
    We can see mereology as a theory of parthood and topology as a theory of wholeness. How can these be combined to obtain a unified theory of parts and wholes? This paper examines various non-equivalent ways of pursuing this task, with specific reference to its relevance to spatio-temporal reasoning. In particular, three main strategies are compared: (i) mereology and topology as two independent (though mutually related) chapters; (ii) mereology as a general theory subsuming topology; (iii) topology as a general theory (...)
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  22. Probabilities in Statistical Mechanics.Wayne C. Myrvold - 2016 - In Alan Hájek & Christopher Hitchcock (eds.), The Oxford Handbook of Probability and Philosophy. Oxford: Oxford University Press. pp. 573-600.
    This chapter will review selected aspects of the terrain of discussions about probabilities in statistical mechanics (with no pretensions to exhaustiveness, though the major issues will be touched upon), and will argue for a number of claims. None of the claims to be defended is entirely original, but all deserve emphasis. The first, and least controversial, is that probabilistic notions are needed to make sense of statistical mechanics. The reason for this is the same reason that convinced Maxwell, Gibbs, and (...)
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  23.  92
    Compassion as a Means to Freedom From Constraint.Julian Friedland - 1994 - Dissertation, San Francisco State University
    This paper challenges the assumption that to consider the subjective interests of others is to take on a burden that constrains our personal freedom. The nature of compassion will be examined as a disposition to have a certain subjective insight into a given social atmosphere. The inquiry will develop by showing the role that this emotive quality plays in freeing the will from perceptive constraints. The discussion will take place within the context of both Analytic and Buddhist philosophies of moral (...)
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  24. The phenomenal content of experience.Athanassios Raftopoulos & Vincent C. Müller - 2006 - Mind and Language 21 (2):187-219.
    We discuss at some length evidence from the cognitive science suggesting that the representations of objects based on spatiotemporal information and featural information retrieved bottomup from a visual scene precede representations of objects that include conceptual information. We argue that a distinction can be drawn between representations with conceptual and nonconceptual content. The distinction is based on perceptual mechanisms that retrieve information in conceptually unmediated ways. The representational contents of the states induced by these mechanisms that are available to a (...)
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  25. Neutral Monism Reconsidered.Erik C. Banks - 2010 - Philosophical Psychology 23 (2):173-187.
    Neutral monism is a position in metaphysics defended by Mach, James, and Russell in the early twentieth century. It holds that minds and physical objects are essentially two different orderings of the same underlying neutral elements of nature. This paper sets out some of the central concepts, theses and the historical background of ideas that inform this doctrine of elements. The discussion begins with the classic neutral monism of Mach, James, and Russell in the first part of the paper, then (...)
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  26. Hypothetical motivation.Donald C. Hubin - 1996 - Noûs 30 (1):31-54.
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  27. The Moral Justification of Benefit/Cost Analysis.Donald C. Hubin - 1994 - Economics and Philosophy 10 (2):169-194.
    Benefit/cost analysis is a technique for evaluating programs, procedures, and actions; it is not a moral theory. There is significant controversy over the moral justification of benefit/cost analysis. When a procedure for evaluating social policy is challenged on moral grounds, defenders frequently seek a justification by construing the procedure as the practical embodiment of a correct moral theory. This has the apparent advantage of avoiding difficult empirical questions concerning such matters as the consequences of using the procedure. So, for example, (...)
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  28. THE LIVED EXPERIENCE OF STUDENTS UNDER THE COLLABORATIVE ONLINE INTERNATIONAL LEARNING (COIL) PROGRAM: LOOKING AT SDG 12.Christabelle Jaynee S. C. Acedillo - 2023 - Get International Research Journal 1 (2):63–77.
    Collaborative learning emphasizes student-to-student interaction and the instructor’s role as a facilitator. Collaborative Online International Learning (COIL) was founded in 2005 by the State University of New York (SUNY) to help schools adapt their single classroom courses to an online, collaborative format and establish strong collaborations with professors with whom they would join classes and co-teach using SUNY COIL conferences and website, as well as pre-established partnerships between the institutions. However, as the globe becomes increasingly interconnected, educational challenges aimed at (...)
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  29. Introduction.Robert C. Koons & George Bealer - 2010 - In Robert C. Koons & George Bealer (eds.), The waning of materialism. New York: Oxford University Press.
    In this introduction, before summarizing the contents of the volume, the authors characterize materialism as it is understood within the philosophy of mind, and they identify three respects in which materialism is on the wane.
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  30. Why Concepts Should Not Be Pluralized or Eliminated.Jack M. C. Kwong - 2014 - Polish Journal of Philosophy 8 (1):7-23.
    Concept Pluralism and Concept Eliminativism are two positions recently proposed in the philosophy and the psychology of concepts. Both of these theories are motivated by the view that all current theories of concepts are empirically and methodologically inadequate and hold in common the assumption that for any category that can be represented in thought, a person can possess multiple, distinct concepts of it. In this paper, I will challenge these in light of a third theory, Conceptual Atomism, which addresses and (...)
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  31. The functions of Russell’s no class theory.Kevin C. Klement - 2010 - Review of Symbolic Logic 3 (4):633-664.
    Certain commentators on Russell's “no class” theory, in which apparent reference to classes or sets is eliminated using higher-order quantification, including W. V. Quine and (recently) Scott Soames, have doubted its success, noting the obscurity of Russell’s understanding of so-called “propositional functions”. These critics allege that realist readings of propositional functions fail to avoid commitment to classes or sets (or something equally problematic), and that nominalist readings fail to meet the demands placed on classes by mathematics. I show that Russell (...)
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  32. Art as a Shelter from Science.C. Thi Nguyen - 2023 - Aristotelian Society Supplementary Volume 97 (1):172-201.
    In our life with science, we trust experts; we form judgements by inference from past evidence. We conduct ourselves very differently in the aesthetic domain. We avoid deferring to aesthetic experts. We form our judgements through direct perception of particulars rather than through inference. Why the difference? I suggest that we avoid aesthetic testimony and aesthetic inference, not because they’re unusable, but because we have adopted social norms to avoid them. Aesthetic appreciation turns out to be something like a game. (...)
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  33. Kant, Herbart and Riemann.Erik C. Banks - 2005 - Kant Studien 96 (2):208-234.
    A look at the dynamical concept of space and space-generating processes to be found in Kant, J.F. Herbart and the mathematician Bernhard Riemann's philosophical writings.
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  34. Russell's Paradox in Appendix B of the Principles of Mathematics : Was Frege's response adequate?Kevin C. Klement - 2001 - History and Philosophy of Logic 22 (1):13-28.
    In their correspondence in 1902 and 1903, after discussing the Russell paradox, Russell and Frege discussed the paradox of propositions considered informally in Appendix B of Russell’s Principles of Mathematics. It seems that the proposition, p, stating the logical product of the class w, namely, the class of all propositions stating the logical product of a class they are not in, is in w if and only if it is not. Frege believed that this paradox was avoided within his philosophy (...)
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  35. Putting form before function: Logical grammar in Frege, Russell, and Wittgenstein.Kevin C. Klement - 2004 - Philosophers' Imprint 4:1-47.
    The positions of Frege, Russell and Wittgenstein on the priority of complexes over (propositional) functions are sketched, challenging those who take the "judgment centered" aspects of the Tractatus to be inherited from Frege not Russell. Frege's views on the priority of judgments are problematic, and unlike Wittgenstein's. Russell's views on these matters, and their development, are discussed in detail, and shown to be more sophisticated than usually supposed. Certain misreadings of Russell, including those regarding the relationship between propositional functions and (...)
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  36. AI as IA: The use and abuse of artificial intelligence (AI) for human enhancement through intellectual augmentation (IA).Alexandre Erler & Vincent C. Müller - 2023 - In Fabrice Jotterand & Marcello Ienca (eds.), The Routledge Handbook of the Ethics of Human Enhancement. Routledge. pp. 187-199.
    This paper offers an overview of the prospects and ethics of using AI to achieve human enhancement, and more broadly what we call intellectual augmentation (IA). After explaining the central notions of human enhancement, IA, and AI, we discuss the state of the art in terms of the main technologies for IA, with or without brain-computer interfaces. Given this picture, we discuss potential ethical problems, namely inadequate performance, safety, coercion and manipulation, privacy, cognitive liberty, authenticity, and fairness in more detail. (...)
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  37. Lakatos and the Euclidean Programme.A. C. Paseau & Wesley Wrigley - forthcoming - In Roman Frigg, Jason Alexander, Laurenz Hudetz, Miklos Rédei, Lewis Ross & John Worrall (eds.), The Continuing Influence of Imre Lakatos's Philosophy: a Celebration of the Centenary of his Birth. Springer.
    Euclid’s Elements inspired a number of foundationalist accounts of mathematics, which dominated the epistemology of the discipline for many centuries in the West. Yet surprisingly little has been written by recent philosophers about this conception of mathematical knowledge. The great exception is Imre Lakatos, whose characterisation of the Euclidean Programme in the philosophy of mathematics counts as one of his central contributions. In this essay, we examine Lakatos’s account of the Euclidean Programme with a critical eye, and suggest an alternative (...)
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  38. Russell, His Paradoxes, and Cantor's Theorem: Part II.Kevin C. Klement - 2010 - Philosophy Compass 5 (1):29-41.
    Sequel to Part I. In these articles, I describe Cantor’s power-class theorem, as well as a number of logical and philosophical paradoxes that stem from it, many of which were discovered or considered (implicitly or explicitly) in Bertrand Russell’s work. These include Russell’s paradox of the class of all classes not members of themselves, as well as others involving properties, propositions, descriptive senses, class-intensions and equivalence classes of coextensional properties. Part II addresses Russell’s own various attempts to solve these paradoxes, (...)
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  39. Higher-Order Metaphysics in Frege and Russell.Kevin C. Klement - 2024 - In Peter Fritz & Nicholas K. Jones (eds.), Higher-Order Metaphysics. Oxford University Press. pp. 355-377.
    This chapter explores the metaphysical views about higher-order logic held by two individuals responsible for introducing it to philosophy: Gottlob Frege (1848–1925) and Bertrand Russell (1872–1970). Frege understood a function at first as the remainder of the content of a proposition when one component was taken out or seen as replaceable by others, and later as a mapping between objects. His logic employed second-order quantifiers ranging over such functions, and he saw a deep division in nature between objects and functions. (...)
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  40. Russell, His Paradoxes, and Cantor's Theorem: Part I.Kevin C. Klement - 2010 - Philosophy Compass 5 (1):16-28.
    In these articles, I describe Cantor’s power-class theorem, as well as a number of logical and philosophical paradoxes that stem from it, many of which were discovered or considered (implicitly or explicitly) in Bertrand Russell’s work. These include Russell’s paradox of the class of all classes not members of themselves, as well as others involving properties, propositions, descriptive senses, class-intensions, and equivalence classes of coextensional properties. Part I focuses on Cantor’s theorem, its proof, how it can be used to manufacture (...)
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  41. Deflationism Trumps Pluralism!Julian Dodd - 2012 - In Nikolaj Jang Lee Linding Pedersen & Cory Wright (eds.), Truth and Pluralism: Current Debates. Oxford, England: Oxford University Press. pp. 298.
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  42. The number of senses.Kevin C. Klement - 2003 - Erkenntnis 58 (3):303 - 323.
    Many philosophers still countenance senses or meanings in the broadly Fregean vein. However, it is difficult to posit the existence of senses without positing quite a lot of them, including at least one presenting every entity in existence. I discuss a number of Cantorian paradoxes that seem to result from an overly large metaphysics of senses, and various possible solutions. Certain more deflationary and nontraditional understanding of senses, and to what extent they fare better in solving the problems, are also (...)
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  43. Russell's 1903 - 1905 Anticipation of the Lambda Calculus.Kevin C. Klement - 2003 - History and Philosophy of Logic 24 (1):15-37.
    It is well known that the circumflex notation used by Russell and Whitehead to form complex function names in Principia Mathematica played a role in inspiring Alonzo Church's “lambda calculus” for functional logic developed in the 1920s and 1930s. Interestingly, earlier unpublished manuscripts written by Russell between 1903–1905—surely unknown to Church—contain a more extensive anticipation of the essential details of the lambda calculus. Russell also anticipated Schönfinkel's combinatory logic approach of treating multiargument functions as functions having other functions as value. (...)
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  44. Peano, Frege and Russell’s Logical Influences.Kevin C. Klement - forthcoming - Forthcoming.
    This chapter clarifies that it was the works Giuseppe Peano and his school that first led Russell to embrace symbolic logic as a tool for understanding the foundations of mathematics, not those of Frege, who undertook a similar project starting earlier on. It also discusses Russell’s reaction to Peano’s logic and its influence on his own. However, the chapter also seeks to clarify how and in what ways Frege was influential on Russell’s views regarding such topics as classes, functions, meaning (...)
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  45. The Constituents of the Propositions of Logic.Kevin C. Klement - 2015 - In Donovan Wishon & Bernard Linsky (eds.), Acquaintance, Knowledge, and Logic: New Essays on Bertrand Russell's The Problems of Philosophy. Stanford: CSLI Publications. pp. 189–229.
    In he Problems of Philosophy and other works of the same period, Russell claims that every proposition must contain at least one universal. Even fully general propositions of logic are claimed to contain “abstract logical universals”, and our knowledge of logical truths claimed to be a species of a priori knowledge of universals. However, these views are in considerable tension with Russell’s own philosophy of logic and mathematics as presented in Principia Mathematica. Universals generally are qualities and relations, but if, (...)
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  46. The self-defeating character of skepticism.Douglas C. Long - 1992 - Philosophy and Phenomenological Research 52 (1):67-84.
    An important source of doubt about our knowledge of the "external world" is the thought that all of our sensory experience could be delusive without our realizing it. Such wholesale questioning of the deliverances of all forms of perception seems to leave no resources for successfully justifying our belief in the existence of an objective world beyond our subjective experiences. I argue that there is there is a fatal flaw in the very expression of philosophical doubt about the "external world." (...)
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  47. Extension and Measurement: A Constructivist Program from Leibniz to Grassmann.Erik C. Banks - 2013 - Studies in History and Philosophy of Science Part A 44 (1):20-31.
    Extension is probably the most general natural property. Is it a fundamental property? Leibniz claimed the answer was no, and that the structureless intuition of extension concealed more fundamental properties and relations. This paper follows Leibniz's program through Herbart and Riemann to Grassmann and uses Grassmann's algebra of points to build up levels of extensions algebraically. Finally, the connection between extension and measurement is considered.
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  48. Is Justification Knowledge?Brent J. C. Madison - 2010 - Journal of Philosophical Research 35:173-191.
    Analytic epistemologists agree that, whatever else is true of epistemic justification, it is distinct from knowledge. However, if recent work by Jonathan Sutton is correct, this view is deeply mistaken, for according to Sutton justification is knowledge. That is, a subject is justified in believing that p iff he knows that p. Sutton further claims that there is no concept of epistemic justification distinct from knowledge. Since knowledge is factive, a consequence of Sutton’s view is that there are no false (...)
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  49. New Logic and the Seeds of Analytic Philosophy.Kevin C. Klement - 2019 - In John Shand (ed.), A Companion to Nineteenth Century Philosophy (Blackwell Companions to Philosophy). Hoboken: Wiley-Blackwell. pp. 454–479.
    Analytic philosophy has been perhaps the most successful philosophical movement of the twentieth century. While there is no one doctrine that defines it, one of the most salient features of analytic philosophy is its reliance on contemporary logic, the logic that had its origin in the works of George Boole and Gottlob Frege and others in the mid‐to‐late nineteenth century. Boolean algebra, the heart of Boole's contributions to logic, has also come to represent a cornerstone of modern computing. Frege had (...)
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  50. A Hypothesis of Extraterrestrial Behavior (2nd edition).William C. Lane - manuscript
    Developments that suggest the universe is full of life make the Fermi paradox increasingly pressing, but our search for an extraterrestrial technological civilization (“ETC”) is handicapped by our ignorance of its probable nature and behavior. This paper offers a way around this problem by drawing on information theoretical concepts, including game theory and Bayesian probability. It argues that, whatever its ultimate goals, an ETC would have the same instrumental goals as other intelligent agents. Generically, these are self-preservation and the acquisition (...)
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