Results for 'Michael J. Marks'

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  1. Reconciling Regulation with Scientific Autonomy in Dual-Use Research.Nicholas G. Evans, Michael J. Selgelid & Robert Mark Simpson - 2022 - Journal of Medicine and Philosophy 47 (1):72-94.
    In debates over the regulation of communication related to dual-use research, the risks that such communication creates must be weighed against against the value of scientific autonomy. The censorship of such communication seems justifiable in certain cases, given the potentially catastrophic applications of some dual-use research. This conclusion however, gives rise to another kind of danger: that regulators will use overly simplistic cost-benefit analysis to rationalize excessive regulation of scientific research. In response to this, we show how institutional design principles (...)
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  2. Supervenience and property-identical divine-command theory.Michael J. Almeida - 2004 - Religious Studies 40 (3):323-333.
    Property-identical divine-command theory (PDCT) is the view that being obligatory is identical to being commanded by God in just the way that being water is identical to being H2O. If these identity statements are true, then they express necessary a posteriori truths. PDCT has been defended in Robert M. Adams (1987) and William Alston (1990). More recently Mark C. Murphy (2002) has argued that property-identical divine-command theory is inconsistent with two well-known and well-received theses: the free-command thesis and the supervenience (...)
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  3. How well do you see what you hear? The acuity of visual-to-auditory sensory substitution.Alastair Haigh, David J. Brown, Peter Meijer & Michael J. Proulx - 2013 - Frontiers in Psychology 4.
    Sensory substitution devices (SSDs) aim to compensate for the loss of a sensory modality, typically vision, by converting information from the lost modality into stimuli in a remaining modality. “The vOICe” is a visual-to-auditory SSD which encodes images taken by a camera worn by the user into “soundscapes” such that experienced users can extract information about their surroundings. Here we investigated how much detail was resolvable during the early induction stages by testing the acuity of blindfolded sighted, naïve vOICe users. (...)
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  4. Taking God Seriously, but Not Too Seriously: The Divine Command Theory and William James' 'The Moral Philosopher and the Moral Life’.Mark J. Boone - 2013 - William James Studies 10:1-20.
    While some scholars neglect the theological component to William James’s ethical views in “The Moral Philosopher and the Moral Life,” Michael Cantrell reads it as promoting a divine command theory (DCT) of the foundations of moral obligation. While Cantrell’s interpretation is to be commended for taking God seriously, he goes a little too far in the right direction. Although James’s view amounts to what could be called (and what Cantrell does call) a DCT because on it God’s demands are (...)
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  5. Some Recent Existential Appeals to Mathematical Experience.Michael J. Shaffer - 2006 - Principia: An International Journal of Epistemology 10 (2):143–170.
    Some recent work by philosophers of mathematics has been aimed at showing that our knowledge of the existence of at least some mathematical objects and/or sets can be epistemically grounded by appealing to perceptual experience. The sensory capacity that they refer to in doing so is the ability to perceive numbers, mathematical properties and/or sets. The chief defense of this view as it applies to the perception of sets is found in Penelope Maddy’s Realism in Mathematics, but a number of (...)
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  6. On Vague Eschatology.Michael J. Almeida - 2008 - Faith and Philosophy 25 (4):359-375.
    Ted Sider’s Proportionality of Justice condition requires that any two moral agents instantiating nearly the same moral state be treated in nearly the same way. I provide a countermodel in supervaluation semantics to the proportionality of justice condition. It is possible that moral agents S and S' are in nearly the same moral state, S' is beyond all redemption and S is not. It is consistent with perfect justice then that moral agents that are not beyond redemption go determinately to (...)
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  7. The bases of truths.Michael J. Raven - 2023 - Philosophical Studies 180 (7):2153-2174.
    This paper concerns a distinction between circumstantial truths that hold because of the circumstances and acircumstantial truths that hold regardless of, or transcend, the circumstances. Previous discussions of the distinction tended to focus on its applications, such as to modality, logical truth, and essence. This paper focuses on developing the distinction largely, but not entirely, in abstraction from its potential applications. As such, the paper’s main contribution is to further clarify the distinction itself. An indirect contribution is to help guide (...)
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  8. Unification and the Myth of Purely Reductive Understanding.Michael J. Shaffer - 2020 - Organon F: Medzinárodný Časopis Pre Analytickú Filozofiu 27:142-168.
    In this paper significant challenges are raised with respect to the view that explanation essentially involves unification. These objections are raised specifically with respect to the well-known versions of unificationism developed and defended by Michael Friedman and Philip Kitcher. The objections involve the explanatory regress argument and the concepts of reduction and scientific understanding. Essentially, the contention made here is that these versions of unificationism wrongly assume that reduction secures understanding.
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  9. Refuting Van Inwagen's 'refutation': Evidentialism again.Michael J. Almeida - 1998 - International Journal for Philosophy of Religion 44 (1):23 - 29.
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  10. Rowe's argument from freedom.Michael J. Almeida - 2003 - International Journal for Philosophy of Religion 53 (2):83-91.
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  11. Can Knowledge Really be Non-factive?Michael J. Shaffer - 2021 - Logos and Episteme: An International Journal of Epistemology 12 (2):215-226.
    This paper contains a critical examination of the prospects for analyses of knowledge that weaken the factivity condition such that knowledge implies approximate truth.
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  12. A Puzzle for Social Essences.Michael J. Raven - 2022 - Journal of the American Philosophical Association 8 (1):128-148.
    The social world contains institutions, groups, objects, and more. This essay explores a puzzle about the essences of social items. There is widespread consensus against social essences because of problematic presuppositions often made about them. But it is argued that essence can be freed from these presuppositions and their problems. Even so, a puzzle still arises. In a Platonic spirit, essences in general seem detached from the world. In an Aristotelian spirit, social essences in particular seem embedded in the world. (...)
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  13. Physicalism and its Challenges in Social Ontology.Michael J. Raven - forthcoming - In Stephanie Collins, Brian Epstein, Sally Haslanger & Hans B. Schmid (eds.), Oxford Handbook of Social Ontology. Oxford University Press.
    This chapter will discuss the relation of physicalism to social ontology, and explores problems that social ontology raises for physicalism. Physicalism is often understood to be the view that all facts—the social ones included—are physical facts, or at least are exhaustively determined by physical facts. While this view is widely endorsed, social phenomena challenge physicalism in several ways, both challenging the coherence of claims of physicalism and raising potential counterexamples.
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  14. Further Reflections on Quasi-factivism: A Reply to Baumann.Michael J. Shaffer - 2022 - Logos and Episteme 13 (2):207-215.
    This paper is a response to Baumann's comments on "Can Knowledge Really be Non-fative?" In this paper Baumann's suggestions for how those who deny the factivty of knowledge might deal with the argument from inconsistency and explosion are addressed.
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  15. The Constitutive A Priori and Epistemic Justification.Michael J. Shaffer - 2011 - In Michael J. Shaffer & Michael L. Veber (eds.), What Place for the A Priori? Open Court. pp. 193.
    In this paper I argue that Michael Friedman's conception of the contitutive a priori faces two serious problems. These two problems show that the view collapses into a form of conventionalism.
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  16. Fundamentality without Foundations.Michael J. Raven - 2016 - Philosophy and Phenomenological Research 93 (3):607-626.
    A commonly held view is that a central aim of metaphysics is to give a fundamental account of reality which refers only to the fundamental entities. But a puzzle arises. It is at least a working hypothesis for those pursuing the aim that, first, there must be fundamental entities. But, second, it also seems possible that the world has no foundation, with each entity depending on others. These two claims are inconsistent with the widely held third claim that the fundamental (...)
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  17. What Physicalism Could Be.Michael J. Raven - forthcoming - Analytic Philosophy.
    The physicalist credo is that the world is physical. But some phenomena, such as minds, morals, and mathematics, appear to be nonphysical. While an uncompromising physicalism would reject these, a conciliatory physicalism needn’t if it can account for them in terms of an underlying physical basis. Any such account must refer to the nonphysical. But won’t this unavoidable reference to the nonphysical conflict with the physicalist credo? This essay aims to clarify this problem and introduce a novel solution that relies (...)
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  18. Van Fraassen’s Best of a Bad Lot Objection, IBE and Rationality.Michael J. Shaffer - 2021 - Logique Et Analyse 255:267-273.
    Van Fraassen’s (1989) infamous best of a bad lot objection is widely taken to be the most serious problem that afflicts theories of inference to the best explanation (IBE), for it alleges to show that we should not accept the conclusion of any case of such reasoning as it actually proceeds. Moreover, this is supposed to be the case irrespective of the details of the particular criteria used to select best explanations. The best of a bad lot objection is predicated (...)
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  19. Sceptical theism and evidential arguments from evil.Michael J. Almeida & Graham Oppy - 2003 - Australasian Journal of Philosophy 81 (4):496 – 516.
    Sceptical theists--e.g., William Alston and Michael Bergmann--have claimed that considerations concerning human cognitive limitations are alone sufficient to undermine evidential arguments from evil. We argue that, if the considerations deployed by sceptical theists are sufficient to undermine evidential arguments from evil, then those considerations are also sufficient to undermine inferences that play a crucial role in ordinary moral reasoning. If cogent, our argument suffices to discredit sceptical theist responses to evidential arguments from evil.
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  20. Rescuing the Assertability of Measurement Reports.Michael J. Shaffer - 2019 - Acta Analytica 34 (1):39-51.
    It is wholly uncontroversial that measurements-or, more properly, propositions that are measurement reports-are often paradigmatically good cases of propositions that serve the function of evidence. In normal cases it is also obvious that stating such a report is an utterly pedestrian case of successful assertion. So, for example, there is nothing controversial about the following claims: (1) that a proposition to the effect that a particular thermometer reads 104C when properly used to determine the temperature of a particular patient is (...)
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  21. Explaining essences.Michael J. Raven - 2020 - Philosophical Studies 178 (4):1043-1064.
    This paper explores the prospects of combining two views. The first view is metaphysical rationalism : all things have an explanation. The second view is metaphysical essentialism: there are real essences. The exploration is motivated by a conflict between the views. Metaphysical essentialism posits facts about essences. Metaphysical rationalism demands explanations for all facts. But facts about essences appear to resist explanation. I consider two solutions to the conflict. Exemption solutions attempt to exempt facts about essences from the demand for (...)
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  22. Epistemic Luck and Knowledge.Michael J. Shaffer - 2022 - Acta Analytica 37 (1):1-6.
    This is an editorial introduction to a special issue of Acta Analytica on epistemic luck.
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  23. On the Properties of Composite Objects.Michael J. Duncan - manuscript
    What are the properties of composite objects, and how do the properties of composite objects and the properties of their proper parts relate to one another? The answers to these questions depend upon which view of composition one adopts. One view, which I call the orthodox view, is that composite objects are numerically distinct from their proper parts, individually and collectively. Another view, known as composition as identity, is that composite objects are numerically identical to their proper parts, taken together. (...)
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  24. More Problems for Parsimonious Logics of Location: A Reply to Kleinschmidt.Michael J. Duncan - manuscript
    In a recent paper Shieva Kleinschmidt has argued that if certain scenarios involving extended simple regions are possible (so-called ‘Place Cases’), then no logic of location with only one primitive locative notion (i.e., no ‘parsimonious logic of location’) will suffice to describe all of the locative possibilities. Since almost all existing logics of location are parsimonious (and apparently for good reason) the argument is a considerable obstacle to the development of a satisfactory logic of location. Kleinschmidt suggests that the best (...)
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  25. Extended Simples and the Argument from Heterogeneity.Michael J. Duncan - manuscript
    Perhaps the most commonly discussed argument against the possibility of extended simples is the argument from heterogeneity. The argument states that, if extended simples are possible, then extended simples which exhibit intrinsic qualitative variation across space (or spacetime) are also possible [Premise 1]. But, the argument goes, it is impossible for an extended simple to exhibit intrinsic qualitative variation across space (or spacetime) [Premise 2]. Thus, extended simples are impossible. I argue that there is a serious problem with the argument (...)
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  26. Moorean Sentences and the Norm of Assertion.Michael J. Shaffer - 2012 - Logos and Episteme 3 (4):653-658.
    In this paper Timothy Williamson’s argument that the knowledge norm of assertion is the best explanation of the unassertability of Morrean sentences is challenged and an alternative account of the norm of assertion is defended.
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  27. Three Problematic Theories of Conditional Acceptance.Michael J. Shaffer - 2011 - Logos and Episteme 2 (1):117-125.
    In this paper it is argued that three of the most prominent theories of conditional acceptance face very serious problems. David Lewis' concept of imaging, the Ramsey test and Jonathan Bennett's recent hybrid view all face viscious regresses, or they either employ unanalyzed components or depend upon an implausibly strong version of doxastic voluntarism.
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  28. The Availability Heuristic and Inference to the Best Explanation.Michael J. Shaffer - 2019 - Logos and Episteme 10 (4):409-432.
    This paper shows how the availability heuristic can be used to justify inference to the best explanation in such a way that van Fraassen's infamous "best of a bad lot" objection can be adroitly avoided. With this end in mind, a dynamic and contextual version of the erotetic model of explanation sufficient to ground this response is presented and defended.
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  29. The Oxford handbook of metaphysics.Michael J. Loux & Dean W. Zimmerman (eds.) - 2003 - New York: Oxford University Press.
    The Oxford Handbook of Metaphysics offers the most authoritative and compelling guide to this diverse and fertile field of philosophy. Twenty-four of the world's most distinguished specialists provide brand-new essays about 'what there is': what kinds of things there are, and what relations hold among entities falling under various categories. They give the latest word on such topics as identity, modality, time, causation, persons and minds, freedom, and vagueness. The Handbook's unrivaled breadth and depth make it the definitive reference work (...)
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  30. Taste, Gastronomic Expertise and Objectivity.Michael J. Shaffer - 2007 - In Fritz Allhoff & Dave Monroe (eds.), Food and Philosophy: Eat, Think, and Be Merry. Wiley-Blackwell.
    In this paper I argue that the best explanation of expertise about taste is that such alleged experts are simply more eloquent in describing the taste experiences that they have than are ordinary tasters.
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  31.  88
    Freedom, God, and worlds.Michael J. Almeida - 2012 - Oxford: Oxford University Press.
    Michael J. Almeida presents a bold new defence of the existence of God. He argues that entrenched principles in philosophical theology which have served as basic assumptions in apriori, atheological arguments are in fact philosophical dogmas. Almeida argues that not only are such principles false - they are necessarily false.
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  32. Is it identity all the way down? From supersubstantivalism to composition as identity and back again.Michael J. Duncan & Kristie Miller - 2020 - Inquiry: An Interdisciplinary Journal of Philosophy 1.
    We argue that, insofar as one accepts either supersubstantivalism or strong composition as identity for the usual reasons, one has (defeasible) reasons to accept the other as well. Thus, all else being equal, one ought to find the package that combines both views—the Identity Package—more attractive than any rival package that includes one, but not the other, of either supersubstantivalism or composition as identity.
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  33. Quine and the Incoherence of the Indispensability Argument.Michael J. Shaffer - 2019 - Logos and Episteme 10 (2):207-213.
    It is an under-appreciated fact that Quine's rejection of the analytic/synthetic distinction, when coupled with some other plausible and related views, implies that there are serious difficulties in demarcating empirical theories from pure mathematical theories within the Quinean framework. This is a serious problem because there seems to be a principled difference between the two disciplines that cannot apparently be captured in the orthodox Quienan framework. For the purpose of simplicity let us call this Quine's problem of demarcation. In this (...)
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  34. Is it impossible to relieve suffering?Michael Almeida & Mark Bernstein - 2005 - Philosophia 32 (1-4):313-324.
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  35. Idealization, Counterfactuals and the Correspondence Principle.Michael J. Shaffer - 2007 - In Jerzy Brzezinski, Andrzej Klawiter, Theo A. F. Kuipers, Krzysztof Lastowski, Katarzyna Paprzycka & Piotr Przybysz (eds.), The Courage of Doing Philosophy: Essays Dedicated to Leszek Nowak. Rodopi.
    In a recent revision (chapter 4 of Nowakowa and Nowak 2000) of an older article Leszek Nowak (1992) has attempted to rebut Niiniluoto’s 1990 critical suggestion that proponents of the Poznań idealizational approach to the sciences have committed a rather elementary logical error in the formal machinery that they advocate for use in the analysis of scientific methodology. In this paper I criticize Nowak’s responses to Niiniluoto’s suggestion, and, subsequently, work out some of the consequences of that criticism for understanding (...)
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  36.  78
    The Metaphysics of Perfect Beings.Michael J. Almeida - 2008 - New York: Routledge.
    _The Metaphysics of Perfect Beings_ addresses the problems an Anselmian perfect being faces in contexts involving unlimited options. Recent advances in the theory of vagueness, the metaphysics of multiverses and hyperspace, the theory of dynamic or sequential choice, the logic of moral and rational dilemmas, and metaethical theory provide the resources to formulate the new challenges and the Anselmian responses with an unusual degree of precision. Almeida shows that the challenges arising in the unusual contexts involving unlimited options sometimes produce (...)
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  37. Bayesian confirmation of theories that incorporate idealizations.Michael J. Shaffer - 2001 - Philosophy of Science 68 (1):36-52.
    Following Nancy Cartwright and others, I suggest that most (if not all) theories incorporate, or depend on, one or more idealizing assumptions. I then argue that such theories ought to be regimented as counterfactuals, the antecedents of which are simplifying assumptions. If this account of the logic form of theories is granted, then a serious problem arises for Bayesians concerning the prior probabilities of theories that have counterfactual form. If no such probabilities can be assigned, the the posterior probabilities will (...)
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  38. The Importance of Knowledge Ascriptions.Michael J. Hannon - 2015 - Philosophy Compass 10 (12):856-866.
    Knowledge ascriptions of the form ‘S knows that p’ are a central area of research in philosophy. But why do humans think and talk about knowledge? What are knowledge ascriptions for? This article surveys a variety of proposals about the role of knowledge ascriptions and attempts to provide a unified account of these seemingly distinct views.
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  39. (1 other version)Desiring under the Proper Guise.Michael Milona & Mark Schroeder - 2019 - Oxford Studies in Metaethics 14:121-143.
    According to the thesis of the guise of the normative, all desires are associated with normative appearances or judgments. But guise of the normative theories differ sharply over the content of the normative representation, with the two main versions being the guise of reasons and the guise of the good. Chapter 6 defends the comparative thesis that the guise of reasons thesis is more promising than the guise of the good. The central idea is that observations from the theory of (...)
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  40. Max Plank’s Philosophy and Physics: An Introduction to The Philosophy of Physics.Michael J. Shaffer - 2019 - In Michael Shaffer (ed.), The Philosophy of Physics. Minkowski Press. pp. 1-5.
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  41. An Argument for the Safety Condition on Knowledge.Michael J. Shaffer - 2017 - Logos and Episteme 8 (4):517-520.
    This paper introduces a new argument for the safety condition on knowledge. It is based on the contention that the rejection of safety entails the rejection of the factivity condition on knowledge. But, since we should maintain factivity, we should endorse safery.
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  42. Approximate Truth, Quasi-Factivity, and Evidence.Michael J. Shaffer - 2015 - Acta Analytica 30 (3):249-266.
    The main question addressed in this paper is whether some false sentences can constitute evidence for the truth of other propositions. In this paper it is argued that there are good reasons to suspect that at least some false propositions can constitute evidence for the truth of certain other contingent propositions. The paper also introduces a novel condition concerning propositions that constitute evidence that explains a ubiquitous evidential practice and it contains a defense of a particular condition concerning the possession (...)
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  43. Explaining Evidence Denial as Motivated Pragmatically Rational Epistemic Irrationality.Michael J. Shaffer - 2019 - Metaphilosophy 50 (4):563-579.
    This paper introduces a model for evidence denial that explains this behavior as a manifestation of rationality and it is based on the contention that social values (measurable as utilities) often underwrite these sorts of responses. Moreover, it is contended that the value associated with group membership in particular can override epistemic reason when the expected utility of a belief or belief system is great. However, it is also true that it appears to be the case that it is still (...)
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  44. Painting and Dancing: Scales of Virtue and Inspiration in Late Ancient Platonism.Michael J. Griffin - manuscript
    This paper explores two related questions in late Athenian and Alexandrian Neoplatonism. First, how can a philosopher contemplate the eternal Forms while engaging in practical agency in the world? Second, do Neoplatonists provide a consistent account of the philosopher’s progress through the ‘stages of virtue’ (βαθμοί τῶν ἀρετῶν), the conceptual structure that underpins late antique philosophical curricula and hagiography? These questions interact, I suggest, because later Platonists appeal to the stages of virtue and divine maniai (βαθμοί τῶν μανίων) to explain (...)
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  45. Foley’s Threshold View of Belief and the Safety Condition on Knowledge.Michael J. Shaffer - 2018 - Metaphilosophy 49 (4):589-594.
    This paper introduces a new argument against Richard Foley’s threshold view of belief. His view is based on the Lockean Thesis (LT) and the Rational Threshold Thesis (RTT). The argument introduced here shows that the views derived from the LT and the RTT violate the safety condition on knowledge in way that threatens the LT and/or the RTT.
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  46. Indexical Reference and the Ontology of Belief.Michael J. Pendlebury - 1982 - South African Journal of Philosophy 1:65-74.
    According to the propositional view of belief, a belief situation involves a believer’s standing in the relation of belief to a proposition. It is argued that the propositional view has unacceptable implications concerning the identity conditions of belief situations involving beliefs with indexical contents, especially where such beliefs are held over a period of time during which background circumstances change. After a critical discussion of Perry’s alternative to the propositional view, a version of the adverbial theory of belief, which accounts (...)
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  47. Integrating Abduction and Inference to the Best Explanation.Michael J. Shaffer - 2022 - European Journal of Pragmatism and American Philosophy 14 (2):1-18.
    Tomis Kapitan’s work on Peirce’s conception of abduction was instrumental for our coming to see how Peircean abduction both relates to and is importantly different from inference to the best explanation (IBE). However, he ultimately concluded that Peirce’s conception of abduction was a muddle. Despite the deeply problematic nature of Peirce’s theory of abduction in these respects, Kapitan’s work on Peircean abduction offers insight into the nature of abductive inquiry that is importantly relevant to the task of making sense of (...)
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  48. Theories of Violence and the Explanation of Ultra-violent Behavior.Michael J. Shaffer & Patricia Turrisi - 2008 - In T. Levin (ed.), Violence: Mercurial Gestalt.
    Theorists in various scientific disciplines offer radically different accounts of the origin of violent behavior in humans, but it is not clear how the study of violence is to be scientifically grounded. This problem is made more complicated because both what sorts of acts constitute violence and what needs to be appealed to in explaining violence differs according to social scientists, biologists, anthropologists and neurophysiologists, and this generates serious problems with respect to even attempting to ascertain the differential bona fides (...)
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  49. Safety, Evidence, and Epistemic Luck.Michael J. Shaffer - 2022 - Acta Analytica 37 (1):121-134.
    This paper critically explores Timothy Williamson’s view of evidence, and it does so in light of the problem of epistemic luck. Williamson’s view of evidence is, of course, a crucially important aspect of his novel and influential “knowledge-first” epistemological project. Notoriously, one crucial thesis of this project is that one’s evidence is equivalent to what one knows. This has come to be known as the E = K thesis. This paper specifically addresses Williamson’s knowledge-first epistemology and the E = K (...)
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  50. Deontic Logic, Weakening and Decisions Concerning Disjunctive Obligations.Michael J. Shaffer - 2022 - Logos and Episteme 13 (1):93-102.
    This paper introduces two new paradoxes for standard deontic logic (SDL). They are importantly related to, but distinct from Ross' paradox. These two new paradoxes for SDL are the simple weakening paradox and the complex weakening paradox. Both of these paradoxes arise in virtue of the underlaying logic of SDL and are consequences of the fact that SDL incorporates the principle known as weakening. These two paradoxes then show that SDL has counter-intuitive implications related to disjunctive obligations that arise in (...)
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