Results for 'Geoff Keeling'

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Geoff Keeling
Bristol University
  1.  28
    Building Machines That Learn and Think About Morality.Christopher Burr & Geoff Keeling - 2018 - In Proceedings of the Convention of the Society for the Study of Artificial Intelligence and Simulation of Behaviour (AISB 2018). Society for the Study of Artificial Intelligence and Simulation of Behaviour.
    Lake et al. propose three criteria which, they argue, will bring artificial intelligence (AI) systems closer to human cognitive abilities. In this paper, we explore the application of these criteria to a particular domain of human cognition: our capacity for moral reasoning. In doing so, we explore a set of considerations relevant to the development of AI moral decision-making. Our main focus is on the relation between dual-process accounts of moral reasoning and model-free/model-based forms of machine learning. We also discuss (...)
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  2. Unity in Aristotle's Metaphysics H 6.Evan Keeling - 2012 - Apeiron 45 (3).
    In this essay I argue that the central problem of Aristotle’s Metaphysics H (VIII) 6 is the unity of forms and that he solves this problem in just the way he solves the problem of the unity of composites – by hylomorphism. I also discuss the matter– form relationship in H 6, arguing that they have a correlative nature as the matter of the form and the form of the matter.
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  3. Aristotle, Protagoras, and Contradiction: Metaphysics Γ 4-6.Evan Keeling - 2013 - Journal of Ancient Philosophy 7 (2):75-99.
    In both Metaphysics Γ 4 and 5 Aristotle argues that Protagoras is committed to the view that all contradictions are true. Yet Aristotle’s arguments are not transparent, and later, in Γ 6, he provides Protagoras with a way to escape contradictions. In this paper I try to understand Aristotle’s arguments. After examining a number of possible solutions, I conclude that the best way of explaining them is to (a) recognize that Aristotle is discussing a number of Protagorean opponents, and (b) (...)
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  4. Pragmatic Contextualism.Geoff Pynn - 2015 - Metaphilosophy 46 (1):26-51.
    Contextualism in epistemology has traditionally been understood as the view that “know” functions semantically like an indexical term, encoding different contents in contexts with different epistemic standards. But the indexical hypothesis about “know” faces a range of objections. This article explores an alternative version of contextualism on which “know” is a semantically stable term, and the truth-conditional variability in knowledge claims is a matter of pragmatic enrichment. The central idea is that in contexts with stringent epistemic standards, knowledge claims are (...)
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  5. What’s Wrong with the Evolutionary Argument Against Naturalism?Geoff Childers - 2011 - International Journal for Philosophy of Religion 69 (3):193-204.
    Alvin Plantinga has argued that evolutionary naturalism (the idea that God does not tinker with evolution) undermines its own rationality. Natural selection is concerned with survival and reproduction, and false beliefs conjoined with complementary motivational drives could serve the same aims as true beliefs. Thus, argues Plantinga, if we believe we evolved naturally, we should not think our beliefs are, on average, likely to be true, including our beliefs in evolution and naturalism. I argue herein that our cognitive faculties are (...)
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  6. The Bayesian Explanation of Transmission Failure.Geoff Pynn - 2013 - Synthese 190 (9):1519-1531.
    Even if our justified beliefs are closed under known entailment, there may still be instances of transmission failure. Transmission failure occurs when P entails Q, but a subject cannot acquire a justified belief that Q by deducing it from P. Paradigm cases of transmission failure involve inferences from mundane beliefs (e.g., that the wall in front of you is red) to the denials of skeptical hypotheses relative to those beliefs (e.g., that the wall in front of you is not white (...)
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  7. MICHAEL POLANYI: CAN THE MIND BE REPRESENTED BY A MACHINE?Paul Richard Blum - 2010 - Polanyiana 19 (1-2):35-60.
    In 1949, the Department of Philosophy at the University of Manchester organized a symposium “Mind and Machine” with Michael Polanyi, the mathematicians Alan Turing and Max Newman, the neurologists Geoff rey Jeff erson and J. Z. Young, and others as participants. Th is event is known among Turing scholars, because it laid the seed for Turing’s famous paper on “Computing Machinery and Intelligence”, but it is scarcely documented. Here, the transcript of this event, together with Polanyi’s original statement and (...)
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  8. The Intuitive Basis for Contextualism.Geoff Pynn - 2017 - In Jonathan Jenkins Ichikawa (ed.), The Routledge Handbook of Epistemic Contextualism. Routledge. pp. 32--43.
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  9. Harvesting the Promise of AOPs: An Assessment and Recommendations.Annamaria Carusi, Mark R. Davies, Giovanni De De Grandis, Beate I. Escher, Geoff Hodges, Kenneth M. Y. Leung, Maurice Wheelan, Catherine Willet & Gerald T. Ankley - 2018 - Science of the Total Environment 628:1542-1556.
    The Adverse Outcome Pathway (AOP) concept is a knowledge assembly and communication tool to facilitate the transparent translation of mechanistic information into outcomes meaningful to the regulatory assessment of chemicals. The AOP framework and associated knowledgebases (KBs) have received significant attention and use in the regulatory toxicology community. However, it is increasingly apparent that the potential stakeholder community for the AOP concept and AOP KBs is broader than scientists and regulators directly involved in chemical safety assessment. In this paper we (...)
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  10. Unassertability And The Appearance Of Ignorance.Geoff Pynn - 2014 - Episteme 11 (2):125-143.
    Whether it seems that you know something depends in part upon practical factors. When the stakes are low, it can seem to you that you know that p, but when the stakes go up it'll seem to you that you don't. The apparent sensitivity of knowledge to stakes presents a serious challenge to epistemologists who endorse a stable semantics for knowledge attributions and reject the idea that whether you know something depends on how much is at stake. After arguing that (...)
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  11.  43
    Assertibility and Sensitivity.Geoff Pynn - 2014 - Acta Analytica 29 (1):99-117.
    Epistemologists have proposed various norms of assertion to explain when a speaker is in an epistemic position to assert a proposition. In this article I propose a distinct necessary condition on assertibility: that a speaker should assert only what she sensitively believes, where a subject's belief is sensitive just in case the subject would not hold it if it were false. I argue that the Sensitivity Rule underwrites simple explanations for three key features of assertibility that pose explanatory challenges to (...)
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  12.  26
    Advancing an Ontology Of Stories: Smuts' Dilemma.Geoff Stevenson - 2009 - Postgraduate Journal of Aesthetics 6 (1):24-33.
    Narratologists commonly draw a distinction between the story and those things that tell the story- the tellings, as I will call them here. Here is an example intended to highlight that distinction. The Parable of the Sower is a parable found in the New Testament books of Matthew, Mark and Luke, and in the non-canonical Gospel of Thomas. Though the relevant pieces of text in the Gospels are remarkably similar, no two of the four are identical. The verses in Matthew, (...)
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