Results for 'Peter Osorio'

977 found
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  1. Fisiologia Clínica do Ciclo Estral de Vacas Leiteiras: Desenvolvimento Folicular, Corpo Lúteo e Etapas do Estro.Emanuel Isaque Cordeiro da Silva - manuscript
    REPRODUÇÃO ANIMAL: O CICLO ESTRAL DE BOVINOS LEITEIROS – Desenvolvimento Folicular, Corpo Lúteo e Etapas do Estro ANIMAL REPRODUCTION: THE OESTROUS CYCLE OF DAIRY BOVINES -Follicular Development, Corpus Luteum and Stages of Estrus Apoio: Emanuel Isaque Cordeiro da Silva Departamento de Zootecnia da UFRPE E-mail: [email protected] WhatsApp: (82)98143-8399 FISIOLOGIA CLÍNICA DO CICLO ESTRAL DE BOVINOS LEITEIROS 1. RESUMO A fêmea bovina apresenta ciclos estrais em intervalos de 19 a 23 dias e estes só são interrompidos durante a gestação ou devido (...)
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  2. The value of testimonial-based beliefs in the face of AI-generated quasi-testimony.Felipe Alejandro Álvarez Osorio & Ruth Marcela Espinosa Sarmiento - 2024 - Aufklärung 11 (Especial):25-38.
    The value of testimony as a source of knowledge has been a subject of epistemological debates. The "trust theory of testimony" suggests that human testimony is based on an affective relationship supported by social norms. However, the advent of generative artificial intelligence challenges our understanding of genuine testimony. The concept of "quasi-testimony" seeks to characterize utterances produced by non-human entities that mimic testimony but lack certain fundamental attributes. This article analyzes these issues in depth, exploring philosophical perspectives on testimony and (...)
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  3. How to be a Divine Topic.C. Naomi Osorio-Kupferblum - forthcoming - In Adriana Jesenková (ed.), Proceedings of the International Scientific Conference of the SPA at SAS "Philosophy as Transcending Boundaries".
    Divine names, i.e. the names religions use to speak of their god(s), pose a special problem to semantics. It is not only disputed whether they are proper names, descriptions, or names of kinds, the dispute between believers and non-believers over the ontological status of their bearers is a further obstacle to offering a single theory that can account for all divine names. But aboutness theory can come to the rescue here. Whatever terms divine names are, they pick out a subject (...)
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  4. Hearing it rain - Millikan on language learning.Naomi Osorio-Kupferblum - 2013 - Beiträge der Österreichischen Ludwig Wittgenstein Gesellschaft 21.
    In her ‘Spracherwerb’(2012) Ruth Millikan gives a compelling account of language acquisition based on our ability to track objects. I argue that, and how, it is undermined by her insistence on equating understanding language utterances and sense perception, point to idealist hazards, and plead against propositionality and for imagism in order to safeguard the account’s important potential for giving a comprehensive explication of meaning.
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  5.  36
    ¿Una base ética implicada en el procedimentalismo epistémico de Estlund?Felipe Alejandro Álvarez Osorio - 2023 - Revista Ethika+ 8:37-52.
    En este artículo se argumenta que el procedimentalismo epistémico de Estlund, en tanto que modelo democrático, requiere de disposiciones éticas mínimas que no son explicitadas en la propuesta. Para mostrar este punto, aborda la propuesta de Estlund desde la noción de modelo democrático de Macpherson. Con esto, se advierte que las disposiciones éticas mínimas que configurarían una base ética implícita en el procedimentalismo epistémico serían tres: una disposición frente al conocimiento que involucra el proceso; otra frente al procedimiento democrático mismo; (...)
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    La relevancia de la pregunta normativa para el enfoque responsabilista en epistemología de las virtudes y la posibilidad de una epistemología deontológica.Felipe Alejandro Álvarez Osorio - 2024 - Revista de Filosofia: Universidad Católica de la Santísima Concepción 23 (1):181-200.
    En este artículo se cuestiona el desempeño del enfoque responsabilidad en epistemología de las virtudes para responder a la pregunta normativa. Para ello, se indica que el concepto de virtud no es suficiente para dar cuenta los motivos de nuestros actos epistémicos ni individual ni socialmente, por lo que se sugiere recurrir a una reconstrucción de la epistemología del testimonio kantiana para mostrar cómo la ética subyacente a dicha propuesta permitiría concebir una teoría del conocimiento basada en una alternativa que (...)
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  7.  32
    Epistemología del testimonio kantiana y la akrasia (moral) epistémica.Felipe Alejandro Álvarez Osorio - 2023 - Otrosiglo 7 (2):301-322.
    En este artículo se emplea la epistemología del testimonio kantiana para analizar el concepto de _akrasia _epistémica (es decir, creer que p cuando se tienen motivos de orden epistémico para sostener que ¬p) en el caso de las teorías conspirativas. Se señala que las personas suelen mantener esa clase de discursos por motivos sociales (e.g. Pertenecer a un grupo que comparte esas ideas) antes que por una genuina incomprensión de la evidencia como tal, de modo que el problema es fundamentalmente (...)
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  8. Editors' Preface. Book Symposium on Ayers’ Knowing and Seeing.Naomi Osorio-Kupferblum & Mira Magdalena Sickinger - 2021 - Grazer Philosophische Studien 98 (4):489–494.
    Editors' preface to the book symposium on Michael Ayers' Knowing and Seeing. Groundwork for a New Empiricism (OUP 2019).
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  9. Against hearing phonemes - A note on O’Callaghan.Naomi Osorio-Kupferblum - forthcoming - In Limbeck-Lilienau Christoph & Stadler Friedrich (eds.), Beiträge der Österreichischen Ludwig Wittgenstein Gesellschaft.
    Casey O’Callaghan has argued that rather than hearing meanings, we hear phonemes. In this note I argue that valuable though they are in an account of speech perception – depending on how we define ‘hearing’ – phonemes either don’t explain enough or they go too far. So, they are not the right tool for his criticism of the semantic perceptual account (SPA).
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  10. Eva van Baarle and Peter Olsthoorn (2023) Resilience : a care ethical Perspective. Ethics and Armed Forces.Peter Olsthoorn - 2023 - Ethics and Armed Forces 2023 (1):30-35.
    Not only the direct physical experiences of deployment can severely harm soldiers’ mental health. Witnessing violations of their moral principles by the enemy, or by their fellow soldiers and superiors, can also have a devastating impact. It can cause soldiers’ moral disorientation, increasing feelings of shame, guilt, or hate, and the need for general answers on questions of right and wrong. Various attempts have been made to keep soldiers mentally sane. One is to provide convincing causes for their deployment, which (...)
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  11. Questions for Peter Singer.Peter Singer - unknown
    You don't say much about who you are teaching, or what subject you teach, but you do seem to see a need to justify what you are doing. Perhaps you're teaching underprivileged children, opening their minds to possibilities that might otherwise never have occurred to them. Or maybe you're teaching the children of affluent families and opening their eyes to the big moral issues they will face in life — like global poverty, and climate change. If you're doing something like (...)
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  12. Parts: A Study in Ontology.Peter M. Simons - 1987 - Oxford, England: Clarendon Press.
    The relationship of part to whole is one of the most fundamental there is; this is the first and only full-length study of this concept. This book shows that mereology, the formal theory of part and whole, is essential to ontology. Peter Simons surveys and criticizes previous theories, especially the standard extensional view, and proposes a more adequate account which encompasses both temporal and modal considerations in detail. 'Parts could easily be the standard book on mereology for the next (...)
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  13. Living Words: Meaning Underdetermination and the Dynamic Lexicon.Peter Ludlow - 2014 - Oxford, GB: Oxford University Press.
    Peter Ludlow shows how word meanings are much more dynamic than we might have supposed, and explores how they are modulated even during everyday conversation. The resulting view is radical, and has far-reaching consequences for our political and legal discourse, and for enduring puzzles in the foundations of semantics, epistemology, and logic.
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  14. Carlos Pérez López. La Huelga General Como Problema filosófico: Walter Benjamin Y Georges Sorel. [REVIEW]Felipe Alejandro Álvarez Osorio & Ignacia Francisca Parra Parra - 2016 - Revista de Humanidades 38 (2):265-267.
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  15. Axel Gelfert, A Critical Introduction to Testimony, Londres, Bloomsbury. 2014. 257 pp. [REVIEW]Felipe Alejandro Álvarez Osorio - 2020 - Mutatis Mutandis: Revista Internacional de Filosofía 14:241-243.
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  16.  27
    TOBIES GRIMALTOS y SERGI ROSELL. Mentiras y engaños. Una investigación filosófica. Madrid: Cátedra, 2021. [REVIEW]Felipe Álvarez Osorio - 2023 - Resonancias Revista de Filosofía 16:175-179.
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  17. Knowability Relative to Information.Peter Hawke & Franz Berto - 2021 - Mind 130 (517):1-33.
    We present a formal semantics for epistemic logic, capturing the notion of knowability relative to information (KRI). Like Dretske, we move from the platitude that what an agent can know depends on her (empirical) information. We treat operators of the form K_AB (‘B is knowable on the basis of information A’) as variably strict quantifiers over worlds with a topic- or aboutness- preservation constraint. Variable strictness models the non-monotonicity of knowledge acquisition while allowing knowledge to be intrinsically stable. Aboutness-preservation models (...)
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  18. The Philosophy of Generative Linguistics.Peter Ludlow - 2011 - Oxford, GB: Oxford University Press.
    Peter Ludlow presents the first book on the philosophy of generative linguistics, including both Chomsky's government and binding theory and his minimalist ...
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  19. Assertion.Peter Geach - 1965 - Philosophical Review 74 (4):449-465.
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  20. A New Puzzle for Phenomenal Intentionality.Peter Clutton & Alexander Sandgren - 2019 - Ergo: An Open Access Journal of Philosophy 6.
    Phenomenal intentionality theories have recently enjoyed significant attention. According to these theories, the intentionality of a mental representation (what it is about) crucially depends on its phenomenal features. We present a new puzzle for these theories, involving a phenomenon called ‘intentional identity’, or ‘co-intentionality’. Co-intentionality is a ubiquitous intentional phenomenon that involves tracking things even when there is no concrete thing being tracked. We suggest that phenomenal intentionality theories need to either develop new uniquely phenomenal resources for handling the puzzle, (...)
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  21. Moral realism.Peter Railton - 1986 - Philosophical Review 95 (2):163-207.
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  22. The indeterminacy paradox: Character evaluations and human psychology.Peter B. M. Vranas - 2005 - Noûs 39 (1):1–42.
    You may not know me well enough to evaluate me in terms of my moral character, but I take it you believe I can be evaluated: it sounds strange to say that I am indeterminate, neither good nor bad nor intermediate. Yet I argue that the claim that most people are indeterminate is the conclusion of a sound argument—the indeterminacy paradox—with two premises: (1) most people are fragmented (they would behave deplorably in many and admirably in many other situations); (2) (...)
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  23. (2 other versions)Alienation, consequentialism, and the demands of morality.Peter Railton - 1984 - Philosophy and Public Affairs 13 (2):134-171.
    The JSTOR Archive is a trusted digital repository providing for long-term preservation and access to leading academic journals and scholarly literature from around the world. The Archive is supported by libraries, scholarly societies, publishers, and foundations. It is an initiative of JSTOR, a not-for-profit organization with a mission to help the scholarly community take advantage of advances in technology. For more information regarding JSTOR, please contact [email protected].
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  24. I Ought, Therefore I Can.Peter B. M. Vranas - 2007 - Philosophical Studies 136 (2):167-216.
    I defend the following version of the ought-implies-can principle: (OIC) by virtue of conceptual necessity, an agent at a given time has an (objective, pro tanto) obligation to do only what the agent at that time has the ability and opportunity to do. In short, obligations correspond to ability plus opportunity. My argument has three premises: (1) obligations correspond to reasons for action; (2) reasons for action correspond to potential actions; (3) potential actions correspond to ability plus opportunity. In the (...)
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  25. What Is the Function of Confirmation Bias?Uwe Peters - 2022 - Erkenntnis 87 (3):1351-1376.
    Confirmation bias is one of the most widely discussed epistemically problematic cognitions, challenging reliable belief formation and the correction of inaccurate views. Given its problematic nature, it remains unclear why the bias evolved and is still with us today. To offer an explanation, several philosophers and scientists have argued that the bias is in fact adaptive. I critically discuss three recent proposals of this kind before developing a novel alternative, what I call the ‘reality-matching account’. According to the account, confirmation (...)
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  26. Attention Is Amplification, Not Selection.Peter Fazekas & Bence Nanay - 2021 - British Journal for the Philosophy of Science 72 (1):299-324.
    We argue that recent empirical findings and theoretical models shed new light on the nature of attention. According to the resulting amplification view, attentional phenomena can be unified at the neural level as the consequence of the amplification of certain input signals of attention-independent perceptual computations. This way of identifying the core realizer of attention evades standard criticisms often raised against sub-personal accounts of attention. Moreover, this approach also reframes our thinking about the function of attention by shifting the focus (...)
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  27. Higher-Order Metaphysics: An Introduction.Peter Fritz & Nicholas K. Jones - 2024 - In Peter Fritz & Nicholas K. Jones (eds.), Higher-Order Metaphysics. Oxford University Press.
    This chapter provides an introduction to higher-order metaphysics as well as to the contributions to this volume. We discuss five topics, corresponding to the five parts of this volume, and summarize the contributions to each part. First, we motivate the usefulness of higher-order quantification in metaphysics using a number of examples, and discuss the question of how such quantifiers should be interpreted. We provide a brief introduction to the most common forms of higher-order logics used in metaphysics, and indicate a (...)
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  28. Particulars in particular clothing: Three trope theories of substance.Peter Simons - 1994 - Philosophy and Phenomenological Research 54 (3):553-575.
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  29. Counting Incompossibles.Peter Fritz & Jeremy Goodman - 2017 - Mind 126 (504):1063–1108.
    We often speak as if there are merely possible people—for example, when we make such claims as that most possible people are never going to be born. Yet most metaphysicians deny that anything is both possibly a person and never born. Since our unreflective talk of merely possible people serves to draw non-trivial distinctions, these metaphysicians owe us some paraphrase by which we can draw those distinctions without committing ourselves to there being merely possible people. We show that such paraphrases (...)
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  30. Response to Critics.Peter Olen - 2019 - Journal for the History of Analytical Philosophy 7 (3).
    All contributions included in the present issue were originally prepared for an “Author Meets Critics” session organized by Carl Sachs for the Eastern Division Meeting of the American Philosophical Association in Savannah, Georgia, on 5th January, 2018.
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  31. Higher-Order Contingentism, Part 1: Closure and Generation.Peter Fritz & Jeremy Goodman - 2016 - Journal of Philosophical Logic 45 (6):645-695.
    This paper is a study of higher-order contingentism – the view, roughly, that it is contingent what properties and propositions there are. We explore the motivations for this view and various ways in which it might be developed, synthesizing and expanding on work by Kit Fine, Robert Stalnaker, and Timothy Williamson. Special attention is paid to the question of whether the view makes sense by its own lights, or whether articulating the view requires drawing distinctions among possibilities that, according to (...)
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  32. The Fundamental Problem of Logical Omniscience.Peter Hawke, Aybüke Özgün & Francesco Berto - 2020 - Journal of Philosophical Logic 49 (4):727-766.
    We propose a solution to the problem of logical omniscience in what we take to be its fundamental version: as concerning arbitrary agents and the knowledge attitude per se. Our logic of knowledge is a spin-off from a general theory of thick content, whereby the content of a sentence has two components: an intension, taking care of truth conditions; and a topic, taking care of subject matter. We present a list of plausible logical validities and invalidities for the logic of (...)
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  33. Cultural Bias in Explainable AI Research.Uwe Peters & Mary Carman - forthcoming - Journal of Artificial Intelligence Research.
    For synergistic interactions between humans and artificial intelligence (AI) systems, AI outputs often need to be explainable to people. Explainable AI (XAI) systems are commonly tested in human user studies. However, whether XAI researchers consider potential cultural differences in human explanatory needs remains unexplored. We highlight psychological research that found significant differences in human explanations between many people from Western, commonly individualist countries and people from non-Western, often collectivist countries. We argue that XAI research currently overlooks these variations and that (...)
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  34. Gettier Cases: A Taxonomy.Peter Blouw, Wesley Buckwalter & John Turri - 2017 - In Rodrigo Borges, Claudio de Almeida & Peter David Klein (eds.), Explaining Knowledge: New Essays on the Gettier Problem. Oxford, United Kingdom: Oxford University Press. pp. 242-252.
    The term “Gettier Case” is a technical term frequently applied to a wide array of thought experiments in contemporary epistemology. What do these cases have in common? It is said that they all involve a justified true belief which, intuitively, is not knowledge, due to a form of luck called “Gettiering.” While this very broad characterization suffices for some purposes, it masks radical diversity. We argue that the extent of this diversity merits abandoning the notion of a “Gettier case” in (...)
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  35. Who's afraid of undermining?Peter B. M. Vranas - 2002 - Erkenntnis 57 (2):151-174.
    The Principal Principle (PP) says that, for any proposition A, given any admissible evidence and the proposition that the chance of A is x%, one's conditional credence in A should be x%. Humean Supervenience (HS) claims that, among possible worlds like ours, no two differ without differing in the spacetime-point-by-spacetime-point arrangement of local properties. David Lewis (1986b, 1994a) has argued that PP contradicts HS, and the validity of his argument has been endorsed by Bigelow et al. (1993), Thau (1994), Hall (...)
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  36. Critical Thinking: A Statement of Expert Consensus for Purposes of Educational Assessment and Instruction (The Delphi Report).Peter Facione - 1990 - Educational Resources Information Center (ERIC).
    This is the full version of the Delphi Report on critical thinking and critical thinking instruction at the post-secondary level.
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  37. Early Modern Experimental Philosophy.Peter R. Anstey & Alberto Vanzo - 2016 - In Wesley Buckwalter & Justin Sytsma (eds.), Blackwell Companion to Experimental Philosophy. Malden, MA: Blackwell. pp. 87-102.
    In the mid-seventeenth century a movement of self-styled experimental philosophers emerged in Britain. Originating in the discipline of natural philosophy amongst Fellows of the fledgling Royal Society of London, it soon spread to medicine and by the eighteenth century had impacted moral and political philosophy and even aesthetics. Early modern experimental philosophers gave epistemic priority to observation and experiment over theorising and speculation. They decried the use of hypotheses and system-building without recourse to experiment and, in some quarters, developed a (...)
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  38. Learning from experience and conditionalization.Peter Brössel - 2023 - Philosophical Studies 180 (9):2797-2823.
    Bayesianism can be characterized as the following twofold position: (i) rational credences obey the probability calculus; (ii) rational learning, i.e., the updating of credences, is regulated by some form of conditionalization. While the formal aspect of various forms of conditionalization has been explored in detail, the philosophical application to learning from experience is still deeply problematic. Some philosophers have proposed to revise the epistemology of perception; others have provided new formal accounts of conditionalization that are more in line with how (...)
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  39. The Problem of Measure Sensitivity Redux.Peter Brössel - 2013 - Philosophy of Science 80 (3):378-397.
    Fitelson (1999) demonstrates that the validity of various arguments within Bayesian confirmation theory depends on which confirmation measure is adopted. The present paper adds to the results set out in Fitelson (1999), expanding on them in two principal respects. First, it considers more confirmation measures. Second, it shows that there are important arguments within Bayesian confirmation theory and that there is no confirmation measure that renders them all valid. Finally, the paper reviews the ramifications that this "strengthened problem of measure (...)
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  40. Hasty Generalizations Are Pervasive in Experimental Philosophy: A Systematic Analysis.Uwe Peters & Olivier Lemeire - 2023 - Philosophy of Science.
    Scientists may sometimes generalize from their samples to broader populations when they have not yet sufficiently supported this generalization. Do such hasty generalizations also occur in experimental philosophy? To check, we analyzed 171 experimental philosophy studies published between 2017 and 2023. We found that most studies tested only Western populations but generalized beyond them without justification. There was also no evidence that studies with broader conclusions had larger, more diverse samples, but they nonetheless had higher citation impact. Our analyses reveal (...)
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  41. Theories of Aboutness.Peter Hawke - 2018 - Australasian Journal of Philosophy 96 (4):697-723.
    Our topic is the theory of topics. My goal is to clarify and evaluate three competing traditions: what I call the way-based approach, the atom-based approach, and the subject-predicate approach. I develop criteria for adequacy using robust linguistic intuitions that feature prominently in the literature. Then I evaluate the extent to which various existing theories satisfy these constraints. I conclude that recent theories due to Parry, Perry, Lewis, and Yablo do not meet the constraints in total. I then introduce the (...)
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  42. Defining dysfunction: Natural selection, design, and drawing a line.Peter H. Schwartz - 2007 - Philosophy of Science 74 (3):364-385.
    Accounts of the concepts of function and dysfunction have not adequately explained what factors determine the line between low‐normal function and dysfunction. I call the challenge of doing so the line‐drawing problem. Previous approaches emphasize facts involving the action of natural selection (Wakefield 1992a, 1999a, 1999b) or the statistical distribution of levels of functioning in the current population (Boorse 1977, 1997). I point out limitations of these two approaches and present a solution to the line‐drawing problem that builds on the (...)
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  43. Science Communication and the Problematic Impact of Descriptive Norms.Uwe Peters - 2023 - British Journal for the Philosophy of Science 74 (3):713-738.
    When scientists or science reporters communicate research results to the public, this often involves ethical and epistemic risks. One such risk arises when scientific claims cause cognitive or behavioural changes in the audience that contribute to the self-fulfilment of these claims. I argue that the ethical and epistemic problems that such self-fulfilment effects may pose are much broader and more common than hitherto appreciated. Moreover, these problems are often due to a specific psychological phenomenon that has been neglected in the (...)
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  44. Modal Knowledge for Expressivists.Peter Hawke - 2024 - Journal of Philosophical Logic 53 (4):1109-1143.
    What does ‘Smith knows that it might be raining’ mean? Expressivism here faces a challenge, as its basic forms entail a pernicious type of transparency, according to which ‘Smith knows that it might be raining’ is equivalent to ‘it is consistent with everything that Smith knows that it is raining’ or ‘Smith doesn’t know that it isn’t raining’. Pernicious transparency has direct counterexamples and undermines vanilla principles of epistemic logic, such as that knowledge entails true belief and that something can (...)
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  45. Closed Structure.Peter Fritz, Harvey Lederman & Gabriel Uzquiano - 2021 - Journal of Philosophical Logic 50 (6):1249-1291.
    According to the structured theory of propositions, if two sentences express the same proposition, then they have the same syntactic structure, with corresponding syntactic constituents expressing the same entities. A number of philosophers have recently focused attention on a powerful argument against this theory, based on a result by Bertrand Russell, which shows that the theory of structured propositions is inconsistent in higher order-logic. This paper explores a response to this argument, which involves restricting the scope of the claim that (...)
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  46. Reasoning with Concepts: A Unifying Framework.Peter Gärdenfors & Matías Osta-Vélez - 2023 - Minds and Machines 1 (3):451-485.
    Over the past few decades, cognitive science has identified several forms of reasoning that make essential use of conceptual knowledge. Despite significant theoretical and empirical progress, there is still no unified framework for understanding how concepts are used in reasoning. This paper argues that the theory of conceptual spaces is capable of filling this gap. Our strategy is to demonstrate how various inference mechanisms which clearly rely on conceptual information—including similarity, typicality, and diagnosticity-based reasoning—can be modeled using principles derived from (...)
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  47. Can Testimony Generate Knowledge?Peter J. Graham - 2006 - Philosophica 78 (2):105-127.
    Jennifer Lackey ('Testimonial Knowledge and Transmission' The Philosophical Quarterly 1999) and Peter Graham ('Conveying Information, Synthese 2000, 'Transferring Knowledge' Nous 2000) offered counterexamples to show that a hearer can acquire knowledge that P from a speaker who asserts that P, but the speaker does not know that P. These examples suggest testimony can generate knowledge. The showpiece of Lackey's examples is the Schoolteacher case. This paper shows that Lackey's case does not undermine the orthodox view that testimony cannot generate (...)
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  48. Causation, Prediction, and Search.Peter Spirtes, Clark Glymour, Scheines N. & Richard - 1993 - Mit Press: Cambridge.
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  49. The Origins of Early Modern Experimental Philosophy.Peter Anstey & Alberto Vanzo - 2012 - Intellectual History Review 22 (4):499-518.
    This paper argues that early modern experimental philosophy emerged as the dominant member of a pair of methods in natural philosophy, the speculative versus the experimental, and that this pairing derives from an overarching distinction between speculative and operative philosophy that can be ultimately traced back to Aristotle. The paper examines the traditional classification of natural philosophy as a speculative discipline from the Stagirite to the seventeenth century; medieval and early modern attempts to articulate a scientia experimentalis; and the tensions (...)
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  50. Language, Form, and Logic: In Pursuit of Natural Logic's Holy Grail.Peter Ludlow & Saso Živanović - 2022 - Oxford University Press.
    This book explores the idea that all of logic can be reduced to two very simple rules that are sensitive to logical polarity. The authors show that this idea has profound consequences for our understanding of the nature of human inferential capacities, and for some of the key issues in contemporary linguistics.
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