Results for 'Ryan O. Murphy'

970 found
Order:
  1. Are Strong States Key to Reducing Violence? A Test of Pinker.Ryan Murphy - 2016 - Libertarian Papers 8:311-317.
    This note evaluates the claim of Steven Pinker in The Better Angels of Our Nature that the advent of strong states led to a decline in violence. I test this claim in the modern context, measuring the effect of the strength of government in lower-income countries on reductions in homicide rates. The strength of government is measured using Polity IV, Worldwide Governance Indicators, and government consumption as a percentage of GDP. The data do not support Pinker’s hypothesis.
    Download  
     
    Export citation  
     
    Bookmark  
  2. Rethinking a 1970s Timeline for a History of Enviornmental Ethics.Áila O'Loughlin & Ryan Mulloy - 2023 - Apa Studies on Native American and Indigenous Philosophy 23 (1):8-11.
    Download  
     
    Export citation  
     
    Bookmark  
  3. Infant feeding and the energy transition: A comparison between decarbonising breastmilk substitutes with renewable gas and achieving the global nutrition target for breastfeeding.Aoife Long, Kian Mintz-Woo, Hannah Daly, Maeve O'Connell, Beatrice Smyth & Jerry D. Murphy - 2021 - Journal of Cleaner Production 324:129280.
    Highlights: -/- • Breastfeeding and breastfeeding support can contribute to mitigating climate change. • Achieving global nutrition targets will save more emissions than fuel-switching. • Breastfeeding support programmes support a just transition. • This work can support the expansion of mitigation options in energy system models. -/- Abstract: -/- Renewable gas has been proposed as a solution to decarbonise industrial processes, specifically heat demand. As part of this effort, the breast-milk substitutes industry is proposing to use renewable gas as a (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  4. The teaching of computer ethics on computer science and related degree programmes. a European survey.Ioannis Stavrakakis, Damian Gordon, Brendan Tierney, Anna Becevel, Emma Murphy, Gordana Dodig-Crnkovic, Radu Dobrin, Viola Schiaffonati, Cristina Pereira, Svetlana Tikhonenko, J. Paul Gibson, Stephane Maag, Francesco Agresta, Andrea Curley, Michael Collins & Dympna O’Sullivan - 2021 - International Journal of Ethics Education 7 (1):101-129.
    Within the Computer Science community, many ethical issues have emerged as significant and critical concerns. Computer ethics is an academic field in its own right and there are unique ethical issues associated with information technology. It encompasses a range of issues and concerns including privacy and agency around personal information, Artificial Intelligence and pervasive technology, the Internet of Things and surveillance applications. As computing technology impacts society at an ever growing pace, there are growing calls for more computer ethics content (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  5. Vitaminas e minerais na nutrição de bovinos.Joyanne Mirelle de Sousa Ferreira, Cleyton de Almeida Araújo, Rosa Maria dos Santos Pessoa, Glayciane Costa Gois, Fleming Sena Campos, Saullo Laet Almeida Vicente, Angela Maria dos Santos Pessoa, Dinah Correia da Cunha Castro Costa, Paulo César da Silva Azevêdo & Deneson Oliveira Lima - 2023 - Rev Colombiana Cienc Anim. Recia 15 (2):e969.
    RESUMO A alimentação é o fator que mais onera um sistema de produção animal. Assim, a utilização de diferentes estratégias de alimentação dos animais ainda é o grande desafio da nutrição animal, principalmente, levando em consideração as exigências nutricionais de diferentes categorias de ruminantes, em especial bovinos em regiões tropicais, haja vista que a sazonalidade na produção de forragens afeta diretamente a produção bovina, promovendo inadequação no atendimento das exigências nutricionais dos animais principalmente em minerais e vitaminas. Uma alimentação que (...)
    Download  
     
    Export citation  
     
    Bookmark  
  6. Gametogênese Animal: Espermatogênese e Ovogênese.Emanuel Isaque Cordeiro da Silva - manuscript
    GAMETOGÊNESE -/- Emanuel Isaque Cordeiro da Silva Instituto Agronômico de Pernambuco Departamento de Zootecnia – UFRPE Embrapa Semiárido -/- • _____OBJETIVO -/- Os estudantes bem informados, estão a buscando conhecimento a todo momento. O estudante de Veterinária e Zootecnia, sabe que a Reprodução é uma área de primordial importância para sua carreira. Logo, o conhecimento da mesma torna-se indispensável. No primeiro trabalho da série fisiologia reprodutiva dos animais domésticos, foi abordado de forma clara, didática e objetiva os mecanismos de diferenciação (...)
    Download  
     
    Export citation  
     
    Bookmark  
  7. Aspectos da reprodução em bovinos.Deivid Marcel Souza da Silva - 2021 - Dissertation, Centro Universitário - Ages
    RESUMO A bovinocultura sempre esteve atrelada ao desenvolvimento do Brasil e, pensando no avanço, as exigências da máxima eficiência nos sistemas de criação foi pautada na forma de como conseguir realizar a reprodução de bovinos com ênfase na eficiência econômica e reprodutiva. O objetivo deste trabalho é elucidar as principais biotecnologias que auxiliam na maior produtividade reprodutiva de bovinos. Dessa forma, o estudo foi realizado usando artigos do banco de dados do Google acadêmico e SciELO, além de livros do acervo (...)
    Download  
     
    Export citation  
     
    Bookmark  
  8. Motivational Internalism & Disinterestedness.Ryan P. Doran - forthcoming - British Journal of Aesthetics.
    According to the most important objection to the existence of moral beauty, true judgements of moral beauty are not possible as moral judgements require being motivated to act in line with the moral judgement made, and judgements of beauty require not being motivated to act in any way. Here, I clarify the argument underlying the objection, and show that it does not show that moral beauty does not exist. I present two responses: namely, that the beauty of moral beauty does (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  9. Form and Content: A Defence of Aesthetic Value in Science.Alice Murphy - 2023 - Philosophy of Science:1-26.
    Those who wish to defend the role of aesthetic values in science face a dilemma: Either aesthetic language is used metaphorically for what are ultimately epistemic features, or aesthetic language is used literally but it is difficult to see the importance of such values in science. I introduce a new account that gets around this problem by looking to an overlooked source of aesthetic value in science: the relation between form and content. I argue that a fit between the content (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  10. The Aesthetic and Literary Qualities of Scientific Thought Experiments.Alice Murphy - 2020 - In Milena Ivanova & Steven French (eds.), The Aesthetics of Science: Beauty, Imagination and Understanding. New York: Routledge.
    Is there a role for aesthetic judgements in science? One aspect of scientific practice, the use of thought experiments, has a clear aesthetic dimension. Thought experiments are creatively produced artefacts that are designed to engage the imagination. Comparisons have been made between scientific (and philosophical) thought experiments and other aesthetically appreciated objects. In particular, thought experiments are said to share qualities with literary fiction as they invite us to imagine a fictional scenario and often have a narrative form (Elgin 2014). (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  11. The Lived Realities of Chemical Restraint: Prioritizing Patient Experience.Ryan Dougherty, Joanna Smolenski & Jared N. Smith - 2024 - American Journal of Bioethics Neuroscience 15 (1):29-31.
    In The Conditions for Ethical Chemical Restraint, Crutchfield and Redinger (2024) propose ethical standards for the use of chemical restraints, which they consider normatively distinct from physica...
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  12. What is left of irrationality?Kathleen Murphy-Hollies & Chiara Caporuscio - 2023 - Philosophical Psychology 36 (4):808-818.
    In his recent book Bad Beliefs and Why They Happen to Good People, Neil Levy argues that conspiracy theories result from the same rational processes that underlie epistemic success. While we think many of Levy’s points are valuable, like his criticism of the myth of individual cognition and his emphasis on the importance of one’s social epistemic environment, we believe that his account overlooks some important aspects. We argue that social deference is an active process, and as such can be (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  13. Moral Beauty, Inside and Out.Ryan P. Doran - 2021 - Australasian Journal of Philosophy 99 (2):396-414.
    In this article, robust evidence is provided showing that an individual’s moral character can contribute to the aesthetic quality of their appearance, as well as being beautiful or ugly itself. It is argued that this evidence supports two main conclusions. First, moral beauty and ugliness reside on the inside, and beauty and ugliness are not perception-dependent as a result; and, second, aesthetic perception is affected by moral information, and thus moral beauty and ugliness are on the outside as well.
    Download  
     
    Export citation  
     
    Bookmark   26 citations  
  14. Truly, Madly, Deeply: Moral Beauty & the Self.Ryan P. Doran - forthcoming - Ergo: An Open Access Journal of Philosophy.
    When are morally good actions beautiful, when indeed they are? In this paper, it is argued that morally good actions are beautiful when they appear to express the deep or true self, and in turn tend to give rise to an emotion which is characterised by feelings of being moved, unity, inspiration, and meaningfulness, inter alia. In advancing the case for this claim, it is revealed that there are additional sources of well-formedness in play in the context of moral beauty (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  15. True Beauty.Ryan P. Doran - forthcoming - British Journal of Aesthetics.
    What is the nature of the concept BEAUTY? Does it differ fundamentally from nearby concepts such as PRETTINESS? It is argued that BEAUTY, but not PRETTINESS, is a dual-character concept. Across a number of contexts, it is proposed that BEAUTY has a descriptive sense that is characterised by, inter alia, having intrinsically pleasing appearances; and a normative sense associated with deeply-held values. This account is supported across two, pre-registered, studies (N=500), and by drawing on analysis of corpus data. It is (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  16. (1 other version)Thick and Perceptual Moral Beauty.Ryan P. Doran - 2022 - Australasian Journal of Philosophy 101 (3):1-18.
    Which traits are beautiful? And is their beauty perceptual? It is argued that moral virtues are partly beautiful to the extent that they tend to give rise to a certain emotion— ecstasy—and that compassion tends to be more beautiful than fair-mindedness because it tends to give rise to this emotion to a greater extent. It is then argued, on the basis that emotions are best thought of as a special, evaluative, kind of perception, that this argument suggests that moral virtues (...)
    Download  
     
    Export citation  
     
    Bookmark   11 citations  
  17. Freedom, Harmony & Moral Beauty.Ryan P. Doran - forthcoming - Philosophers' Imprint.
    Why are moral actions beautiful, when indeed they are? This paper assesses the view, found most notably in Schiller, that moral actions are beautiful just when they present the appearance of freedom by appearing to be the result of internal harmony (the Schillerian Internal Harmony Thesis). I argue that while this thesis can accommodate some of the beauty involved in contrasts of the ‘continent’ and the ‘fully’ virtuous, it cannot account for all of the beauty in such contrasts, and so (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  18. Alleged Counterexamples to Uniqueness.Ryan Ross - 2021 - Logos and Episteme 12 (2):203-13.
    Kopec and Titelbaum collect five alleged counterexamples to Uniqueness, the thesis that it is impossible for agents who have the same total evidence to be ideally rational in having different doxastic attitudes toward the same proposition. I argue that four of the alleged counterexamples fail, and that Uniqueness should be slightly modified to accommodate the fifth example.
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  19. Aesthetic Animism.Ryan P. Doran - 2022 - Philosophical Studies 179 (11):3365-3400.
    I argue that the main existing accounts of the relationship between the beauty of environmental entities and their moral standing are mistaken in important ways. Beauty does not, as has been suggested by optimists, confer intrinsic moral standing. Nor is it the case, as has been suggested by pessimists, that beauty at best provides an anthropocentric source of moral standing that is commensurate with other sources of pleasure. I present arguments and evidence that show that the appreciation of beauty tends (...)
    Download  
     
    Export citation  
     
    Bookmark   9 citations  
  20. Hostile Scaffolding.Ryan Timms & David Spurrett - 2023 - Philosophical Papers 52 (1):1-30.
    Most accounts of cognitive scaffolding focus on ways that external structure can support or augment an agent’s cognitive capacities. We call cases where the interests of the user are served benign scaffolding and argue for the possibility and reality of hostile scaffolding. This is scaffolding which depends on the same capacities of an agent to make cognitive use of external structure as in benign cases, but that undermines or exploits the user while serving the interests of another agent. We develop (...)
    Download  
     
    Export citation  
     
    Bookmark   21 citations  
  21. Ugliness Is in the Gut of the Beholder.Ryan P. Doran - 2022 - Ergo: An Open Access Journal of Philosophy 9 (5):88-146.
    I offer the first sustained defence of the claim that ugliness is constituted by the disposition to disgust. I advance three main lines of argument in support of this thesis. First, ugliness and disgustingness tend to lie in the same kinds of things and properties (the argument from ostensions). Second, the thesis is better placed than all existing accounts to accommodate the following facts: ugliness is narrowly and systematically distributed in a heterogenous set of things, ugliness is sometimes enjoyed, and (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  22. Big Data and reality.Ryan Shaw - 2015 - Big Data and Society 2 (2).
    DNA sequencers, Twitter, MRIs, Facebook, particle accelerators, Google Books, radio telescopes, Tumblr: what do these things have in common? According to the evangelists of “data science,” all of these are instruments for observing reality at unprecedentedly large scales and fine granularities. This perspective ignores the social reality of these very different technological systems, ignoring how they are made, how they work, and what they mean in favor of an exclusive focus on what they generate: Big Data. But no data, big (...)
    Download  
     
    Export citation  
     
    Bookmark   7 citations  
  23. Szemerédi’s theorem: An exploration of impurity, explanation, and content.Patrick J. Ryan - 2023 - Review of Symbolic Logic 16 (3):700-739.
    In this paper I argue for an association between impurity and explanatory power in contemporary mathematics. This proposal is defended against the ancient and influential idea that purity and explanation go hand-in-hand (Aristotle, Bolzano) and recent suggestions that purity/impurity ascriptions and explanatory power are more or less distinct (Section 1). This is done by analyzing a central and deep result of additive number theory, Szemerédi’s theorem, and various of its proofs (Section 2). In particular, I focus upon the radically impure (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  24. Sullying Sights.Ryan P. Doran - 2022 - Philosophical Psychology 35 (2):177-204.
    In this article, an account of the architecture of the cognitive contamination system is offered, according to which the contamination system can generate contamination represen- tations in circumstances that do not satisfy the norms of contamination, including in cases of mere visual contact with disgusting objects. It is argued that this architecture is important for explaining the content, logic, distribution, and persistence of maternal impression beliefs – according to which fetal defects are caused by the pregnant mother’s experiences and actions (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  25. Justified Belief from Unjustified Belief.Peter Murphy - 2017 - Pacific Philosophical Quarterly 98 (4):602-617.
    Under what conditions is a belief inferentially justified? A partial answer is found in Justification from Justification : a belief is inferentially justified only if all of the beliefs from which it is essentially inferred are justified. After reviewing some important features of JFJ, I offer a counterexample to it. Then I outline a positive suggestion for how to think about inferentially justified beliefs while still retaining a basing condition. I end by concluding that epistemologists need a model of inferentially (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  26. A defense of conscientious objection: Why health is integral to the permissibility of medical refusals.Ryan Kulesa - 2021 - Bioethics 36 (1):54-62.
    Bioethics, Volume 36, Issue 1, Page 54-62, January 2022.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  27. Agency in Mental Illness and Cognitive Disability.Dominic Murphy & Natalia Washington - 2022 - In Manuel Vargas & John Doris (eds.), The Oxford Handbook of Moral Psychology. Oxford, U.K.: Oxford University Press. pp. 893-910.
    This chapter begins by sketching an account of morally responsible agency and the general conditions under which it may fail. We discuss how far individuals with psychiatric diagnoses may be exempt from morally responsible agency in the way that infants are, with examples drawn from a sample of diagnoses intended to make dierent issues salient. We further discuss a recent proposal that clinicians may hold patients responsible without blaming them for their acts. We also consider cognitively impaired subjects in the (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  28. Kantian Conscientious Objection: A Reply to Kennett.Ryan Kulesa - 2023 - Cambridge Quarterly of Healthcare Ethics 32 (3):450-453.
    In her paper, “The cost of conscience: Kant on conscience and conscientious objection,” Jeanette Kennett argues that a Kantian view of conscientious objection in medicine would bar physicians from refusing to perform certain practices based on conscience. I offer a response in the following manner: First, I reconstruct her main argument; second, I present a more accurate picture of Kant’s view of conscience. I conclude that, given a Kantian framework, a physician should be allowed to refuse to perform practices that (...)
    Download  
     
    Export citation  
     
    Bookmark  
  29. Ethical Emergentism and Moral Causation.Ryan Stringer - 2021 - Journal of Moral Philosophy 18 (4):331-362.
    This paper focuses on a recently articulated, emergentist conception of ethical naturalism and its commitment to causal efficacy, or the idea that moral properties have causal powers, along with its supporting commitment to moral causation. After I reconstruct the theory, I explain how it offers some interesting theoretical benefits to moral realists in virtue of its commitment to causal efficacy. Then, after locating some examples of moral causation in support of this commitment, I present and respond to five objections to (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  30. Imagination and Creativity in the Scientific Realm.Alice Murphy - 2024 - In Amy Kind & Julia Langkau (eds.), Oxford Handbook of Philosophy of Imagination and Creativity. Oxford University Press.
    Historically left to the margins, the topics of imagination and creativity have gained prominence in philosophy of science, challenging the once dominant distinction between ‘context of discovery’ and ‘context of justification’. The aim of this chapter is to explore imagination and creativity starting from issues within contemporary philosophy of science, making connections to these topics in other domains along the way. It discusses the recent literature on the role of imagination in models and thought experiments, and their comparison with fictions. (...)
    Download  
     
    Export citation  
     
    Bookmark  
  31. Closure failures for safety.Peter Murphy - 2005 - Philosophia 33 (1-4):331-334.
    Ernest Sosa and others have proposed a safety condition on knowledge: If S knows p, then in the nearest (non-actual) worlds in which S believes p, p is true.1 Colloquially, this is the idea that knowing requires not being easily mistaken. Here, I will argue that like another condition requiring a counterfactual relation between a subject’s belief and the world, viz. Robert Nozick’s sensitivity condition, safety leads, in certain cases, to the unacceptable result that knowledge is not closed under known (...)
    Download  
     
    Export citation  
     
    Bookmark   16 citations  
  32. The Normative/agentive Correspondence.Ryan Simonelli - 2022 - Journal of Transcendental Philosophy 3 (1):71-101.
    In recent work, Robert Brandom has articulated important connections between the deontic normative statuses of entitlement and commitment and the alethic modal statuses of possibility and necessity. In this paper, I articulate an until now unexplored connection between Brandom’s core normative statuses of entitlement and commitment and the agentive modal statuses of ability and compulsion. These modals have application not only in action, but also in perception and inference, and, in both of these cases, there is a direct mapping between (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  33. Sontag on Impertinent Sympathy and Photographs of Evil.Sean T. Murphy - 2019 - In Colin Marshall (ed.), Comparative Metaethics: Neglected Perspectives on the Foundations of Morality. London: Routledge.
    This chapter corrects for Susan Sontag's undeserved neglect by contemporary ethical philosophers by bringing awareness to some of the unique metaethical insights born of her reflections on photographic representations of evil. I argue that Sontag's thought provides fertile ground for thinking about: (1) moral perception and its relation to moral knowledge; and (2) the epistemic and moral value of our emotional responses to the misery and suffering of others. I show that, contrary to standard moral perception theory (e.g. Blum 1994), (...)
    Download  
     
    Export citation  
     
    Bookmark  
  34. Literary theory: a practical introduction: readings of William Shakespeare, King Lear, Henry James, "The Aspern papers," Elizabeth Bishop, The complete poems 1927-1979, Toni Morrison, The bluest eye.Michael Ryan - 1999 - Malden, Mass.: Blackwell.
    Michael Ryan's Literary Theory: A Practical Introduction, Second Edition introduces students to the full range of contemporary approaches to the study of literature and culture, from Formalism, Structuralism, and Historicism to Ethnic Studies, Gender Studies, and Global English. Introduces readings from a variety of theoretical perspectives, on classic literary texts. Demonstrates how the varying perspectives on texts can lead to different interpretations of the same work. Contains an accessible account of different theoretical approaches An ideal resource for use in (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  35. Libertarian Law and Military Defense.Robert P. Murphy - 2017 - Libertarian Papers 9:213-232.
    Joseph Newhard (2017) argues that a libertarian anarchist society would be at a serious military disadvantage if it extended the nonaggression principle to include potential foreign invaders. He goes so far as to recommend cultivating the ability to launch a nuclear attack on foreign cities. In contrast, I argue that the free society would derive its strength from a total commitment to property rights and the protection of innocent life. Both theory and history suggest that a free society would be (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  36. Representationalism and the problem of vagueness.Ryan Perkins & Tim Bayne - 2013 - Philosophical Studies 162 (1):71-86.
    This paper develops a novel problem for representationalism (also known as "intentionalism"), a popular contemporary account of perception. We argue that representationalism is incompatible with supervaluationism, the leading contemporary account of vagueness. The problem generalizes to naive realism and related views, which are also incompatible with supervaluationism.
    Download  
     
    Export citation  
     
    Bookmark   8 citations  
  37. In Defense of Moral Evidentialism.Sharon Ryan - 2015 - Logos and Episteme 6 (4):405-427.
    This paper is a defense of moral evidentialism, the view that we have a moral obligation to form the doxastic attitude that is best supported by our evidence. I will argue that two popular arguments against moral evidentialism are weak. I will also argue that our commitments to the moral evaluation of actions require us to take doxastic obligations seriously.
    Download  
     
    Export citation  
     
    Bookmark   13 citations  
  38. A strategy for assessing closure.Peter Murphy - 2006 - Erkenntnis 65 (3):365 - 383.
    This paper looks at an argument strategy for assessing the epistemic closure principle. This is the principle that says knowledge is closed under known entailment; or (roughly) if S knows p and S knows that p entails q, then S knows that q. The strategy in question looks to the individual conditions on knowledge to see if they are closed. According to one conjecture, if all the individual conditions are closed, then so too is knowledge. I give a deductive argument (...)
    Download  
     
    Export citation  
     
    Bookmark   9 citations  
  39. So How Much Should I Give? Extending Class Coverage of SInger's Work on Poverty Ethics.Peter Murphy - 2015 - APA Newsletter on Teaching Philosophy 2 (14):7-14.
    Download  
     
    Export citation  
     
    Bookmark  
  40. Credo in unam credentiam: religious beliefs are standard beliefs.Liam D. Ryan - 2024 - Synthese 204 (73):31.
    Does religious belief differ in any interesting way from other kinds of belief? For now, take ‘belief’ to mean how one takes the world to be, on the basis of which they act. Call beliefs like this ‘ordinary beliefs’. There are also more complicated, or abstract, beliefs. Call such beliefs ‘non-ordinary beliefs’. Are religious beliefs different in any significant or interesting way from what we call ‘standard belief’? Our analysis shows that they are not. Although the content of religious belief (...)
    Download  
     
    Export citation  
     
    Bookmark  
  41. Setiya on Consequentialism and Constraints.Ryan Cox & Matthew Hammerton - 2021 - Utilitas 33 (4):474-479.
    It is widely held that agent-neutral consequentialism is incompatible with deontic constraints. Recently, Kieran Setiya has challenged this orthodoxy by presenting a form of agent-neutral consequentialism that he claims can capture deontic constraints. In this reply, we argue against Setiya's proposal by pointing to features of deontic constraints that his account fails to capture.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  42. The Sunk Cost "Fallacy" Is Not a Fallacy.Ryan Doody - 2019 - Ergo: An Open Access Journal of Philosophy 6:1153-1190.
    Business and Economic textbooks warn against committing the Sunk Cost Fallacy: you, rationally, shouldn't let unrecoverable costs influence your current decisions. In this paper, I argue that this isn't, in general, correct. Sometimes it's perfectly reasonable to wish to carry on with a project because of the resources you've already sunk into it. The reason? Given that we're social creatures, it's not unreasonable to care about wanting to act in such a way so that a plausible story can be told (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  43. Another Blow to Knowledge from Knowledge.Peter Murphy - 2013 - Logos and Episteme 4 (3): 311–317.
    A novel argument is offered against the following popular condition on inferential knowledge: a person inferentially knows a conclusion only if they know each of the claims from which they essentially inferred that conclusion. The epistemology of conditional proof reveals that we sometimes come to know conditionals by inferring them from assumptions rather than beliefs. Since knowledge requires belief, cases of knowing via conditional proof refute the popular knowledge from knowledge condition. It also suggests more radical cases against the condition (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  44. ‘Fine, Invisible Threads’: Schopenhauer on the Cognitively Mediated Structure of Motivation.Sean T. Murphy - 2022 - Journal of Modern Philosophy 4 (1):1-22.
    The central claim of Schopenhauer’s account of human motivation is that ‘cognition is the medium of motives’. In light of motivation’s cognitively mediated structure, he contends that human beings are caused to act by ‘mere thoughts’, what he refers to metaphorically as ‘fine, invisible threads’. Despite this avowedly intellectualist handling of the subject, some commentators remain convinced that Schopenhauer is best read as accepting the ‘Humean truism’ that reason alone never motivates; rather, motivation always has its source in desire together (...)
    Download  
     
    Export citation  
     
    Bookmark  
  45. Agency-First Epistemology of Psychedelics.Lisa Bortolotti & Kathleen Murphy-Hollies - 2022 - Philosophy and the Mind Sciences 3.
    Letheby’s book is an engaging and crystal-clear exploration of the philosophical issues raised by the use of psychedelic drugs. In this paper, we focus on the epistemological issues Letheby examines in chapter 8 and argue that his analysis requires an agency-first approach to epistemic evaluation. On an agency-first approach, epistemic evaluation is about identifying the skills agents needs to acquire in order to pursue and fulfil their epistemic goals.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  46. Four-Dimensionalism, Evil, and Christian Belief.Ryan Mullins - 2014 - Philosophia Christi 16 (1):117-137.
    Four-dimensionalism and eternalism are theories on time, change, and persistence. Christian philosophers and theologians have adopted four-dimensional eternalism for various reasons. In this paper I shall attempt to argue that four-dimensional eternalism conflicts with Christian thought. Section I will lay out two varieties of four-dimensionalism—perdurantism and stage theory—along with the typically associated ontologies of time of eternalism and growing block. I shall contrast this with presentism and endurantism. Section II will look at some of the purported theological benefits of adopting (...)
    Download  
     
    Export citation  
     
    Bookmark   5 citations  
  47. Measuring morality in videogames research.Malcolm Ryan, Paul Formosa, Stephanie Howarth & Dan Staines - 2020 - Ethics and Information Technology 22 (1):55-68.
    There has been a recent surge of research interest in videogames of moral engagement for entertainment, advocacy and education. We have seen a wealth of analysis and several theoretical models proposed, but experimental evaluation has been scarce. One of the difficulties lies in the measurement of moral engagement. How do we meaningfully measure whether players are engaging with and affected by the moral choices in the games they play? In this paper, we survey the various standard psychometric instruments from the (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  48. Focus, Sensitivity, Judgement, Action: Four Lenses for Designing Morally Engaging Games.Malcolm Ryan, Dan Staines & Paul Formosa - 2017 - Transactions of the Digital Games Research Association 2 (3):143-173.
    Historically the focus of moral decision-making in games has been narrow, mostly confined to challenges of moral judgement (deciding right and wrong). In this paper, we look to moral psychology to get a broader view of the skills involved in ethical behaviour and how these skills can be employed in games. Following the Four Component Model of Rest and colleagues, we identify four “lenses” – perspectives for considering moral gameplay in terms of focus, sensitivity, judgement and action – and describe (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  49. A General Schema for Bilateral Proof Rules.Ryan Simonelli - 2024 - Journal of Philosophical Logic (3):1-34.
    Bilateral proof systems, which provide rules for both affirming and denying sentences, have been prominent in the development of proof-theoretic semantics for classical logic in recent years. However, such systems provide a substantial amount of freedom in the formulation of the rules, and, as a result, a number of different sets of rules have been put forward as definitive of the meanings of the classical connectives. In this paper, I argue that a single general schema for bilateral proof rules has (...)
    Download  
     
    Export citation  
     
    Bookmark  
  50. Restorative Aesthetic Pleasures and the Restoration of Pleasure.Ryan Paul Doran - 2017 - Australasian Philosophical Review 1 (1):73-78.
    I argue, contra Mohan Matthen, that at least some aesthetic pleasures arising from the appreciation of aesthetic features of artworks are what he calls ‘r-pleasures’ as opposed to ‘f-pleasures’—and moreover, that the paradigm aesthetic pleasure appears to be an r-pleasure on Matthen's terms. I then argue that talk of r- and f-pleasures does not distinguish different kinds, but two different features of pleasure; so this supposed distinction cannot be used to characterize a sui generis aesthetic pleasure.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
1 — 50 / 970