Results for 'Leigh Humphries'

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  1. Symposium: Are Certain Knowledge Frameworks More Congenial to the Aims of Cross-Cultural Philosophy?Leigh Jenco, Steve Fuller, David H. Kim, Thaddeus Metz & Miljana Milojevic - 2017 - Journal of World Philosophies 2 (2):99-107.
    In “Global Knowledge Frameworks and the Tasks of Cross-Cultural Philosophy,” Leigh Jenco searches for the conception of knowledge that best justifies the judgment that one can learn from non-local traditions of philosophy. Jenco considers four conceptions of knowledge, namely, in catchwords, the esoteric, Enlightenment, hermeneutic, and self- transformative conceptions of knowledge, and she defends the latter as more plausible than the former three. In this critical discussion of Jenco’s article, I provide reason to doubt the self-transformative conception, and also (...)
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  2. Hume’s Two Causalities and Social Policy: Moon Rocks, Transfactuality, and the UK’s Policy on School Absenteeism.Leigh Price - 2014 - Journal of Critical Realism 13 (4):385-398.
    Hume maintained that, philosophically speaking, there is no difference between exiting a room out of the first-floor window and using the door. Nevertheless, Hume’s reason and common sense prevailed over his scepticism and he advocated that we should always use the door. However, we are currently living in a world that is more seriously committed to the Humean philosophy of empiricism than he was himself and thus the potential to act inappropriately is an ever-present potential. In this paper, I explore (...)
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  3. Risking Our Security, or Securing Our Risk?: Neoimperialists Play With A Stacked Deck.Leigh M. Johnson - 2005 - Contretemps 4 (1):45-57.
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  4. Agent-Based Computational Economics: A Constructive Approach to Economic Theory.Leigh Tesfatsion - 2006 - In Leigh Tesfatsion & Kenneth L. Judd (eds.), Handbook of Computational Economics, Volume 2: Agent-Based Computational Economics. Amsterdam, The Netherlands: Elsevier.
    Economies are complicated systems encompassing micro behaviors, interaction patterns, and global regularities. Whether partial or general in scope, studies of economic systems must consider how to handle difficult real-world aspects such as asymmetric information, imperfect competition, strategic interaction, collective learning, and the possibility of multiple equilibria. Recent advances in analytical and computational tools are permitting new approaches to the quantitative study of these aspects. One such approach is Agent-based Computational Economics (ACE), the computational study of economic processes modeled as dynamic (...)
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  5. Modeling economic systems as locally-constructive sequential games.Leigh Tesfatsion - 2017 - Journal of Economic Methodology 24 (4):1-26.
    Real-world economies are open-ended dynamic systems consisting of heterogeneous interacting participants. Human participants are decision-makers who strategically take into account the past actions and potential future actions of other participants. All participants are forced to be locally constructive, meaning their actions at any given time must be based on their local states; and participant actions at any given time affect future local states. Taken together, these essential properties imply real-world economies are locally-constructive sequential games. This paper discusses a modeling approach, (...)
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  6. Norm-based Governance for a New Era: Lessons from Climate Change and COVID-19.Leigh Raymond, Daniel Kelly & Erin Hennes - 2021 - Perspectives on Politics 1:1-14.
    The world has surpassed three million deaths from COVID-19, and faces potentially catastrophic tipping points in the global climate system. Despite the urgency, governments have struggled to address either problem. In this paper, we argue that COVID-19 and anthropogenic climate change (ACC) are critical examples of an emerging type of governance challenge: severe collective action problems that require significant individual behavior change under conditions of hyper- partisanship and scientific misinformation. Building on foundational political science work demonstrating the potential for norms (...)
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  7. Morality is in the eye of the beholder: the neurocognitive basis of the “anomalous-is-bad” stereotype.Clifford Workman, Stacey Humphries, Franziska Hartung, Geoffrey K. Aguirre, Joseph W. Kable & Anjan Chatterjee - 2021 - Annals of the New York Academy of Sciences 999 (999):1-15.
    Are people with flawed faces regarded as having flawed moral characters? An “anomalous-is-bad” stereotype is hypothesized to facilitate negative biases against people with facial anomalies (e.g., scars), but whether and how these biases affect behavior and brain functioning remain open questions. We examined responses to anomalous faces in the brain (using a visual oddball paradigm), behavior (in economic games), and attitudes. At the level of the brain, the amygdala demonstrated a specific neural response to anomalous faces—sensitive to disgust and a (...)
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  8. Agent-Based Computational Economics: Overview and Brief History.Leigh Tesfatsion - 2023 - In Ragupathy Venkatachalam (ed.), Artificial Intelligence, Learning, and Computation in Economics and Finance. Cham: Springer. pp. 41-58.
    Scientists and engineers seek to understand how real-world systems work and could work better. Any modeling method devised for such purposes must simplify reality. Ideally, however, the modeling method should be flexible as well as logically rigorous; it should permit model simplifications to be appropriately tailored for the specific purpose at hand. Flexibility and logical rigor have been the two key goals motivating the development of Agent-based Computational Economics (ACE), a completely agent-based modeling method characterized by seven specific modeling principles. (...)
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  9. Terror, torture and democratic autoimmunity.Leigh M. Johnson - 2012 - Philosophy and Social Criticism 38 (1):105-124.
    Shortly before his death in 2004, Jacques Derrida provocatively suggested that the greatest problem confronting contemporary democracy is that ‘the alternative to democracy can always be represented as a democratic alternative ’. This article analyses the manner in which certain manifestly anti-democratic practices, like terror and torture, come to be taken up in defense of democracies as a result of what Derrida calls democracy’s ‘autoimmune’ tendencies.
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  10. Handbook of Computational Economics, Volume 2: Agent-Based Computational Economics.Leigh Tesfatsion & Kenneth L. Judd (eds.) - 2006 - Amsterdam, The Netherlands: Elsevier.
    The explosive growth in computational power over the past several decades offers new tools and opportunities for economists. This handbook volume surveys recent research on Agent-based Computational Economics (ACE), the computational study of economic processes modeled as open-ended dynamic systems of interacting agents. Empirical referents for “agents” in ACE models can range from individuals or social groups with learning capabilities to physical world features with no cognitive function. Topics covered include: learning; empirical validation; network economics; social dynamics; financial markets; innovation (...)
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  11. A conditional expected utility model for myopic decision makers.Leigh Tesfatsion - 1980 - Theory and Decision 12 (2):185-206.
    An expected utility model of individual choice is formulated which allows the decision maker to specify his available actions in the form of controls (partial contingency plans) and to simultaneously choose goals and controls in end-mean pairs. It is shown that the Savage expected utility model, the Marschak- Radner team model, the Bayesian statistical decision model, and the standard optimal control model can be viewed as special cases of this goal-control expected utility model.
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  12. A dual approach to Bayesian inference and adaptive control.Leigh Tesfatsion - 1982 - Theory and Decision 14 (2):177-194.
    Probability updating via Bayes' rule often entails extensive informational and computational requirements. In consequence, relatively few practical applications of Bayesian adaptive control techniques have been attempted. This paper discusses an alternative approach to adaptive control, Bayesian in spirit, which shifts attention from the updating of probability distributions via transitional probability assessments to the direct updating of the criterion function, itself, via transitional utility assessments. Results are illustrated in terms of an adaptive reinvestment two-armed bandit problem.
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  13. Election and Human Agency.Taylor Cyr & Leigh Vicens - forthcoming - In Edwin Chr van Driel (ed.), T&T Clark Handbook on Election. pp. 536-558.
    In Section 1, we begin by asking what, exactly, it might mean for God to “elect” people and how this relates to their agency and freedom. After getting clearer on what God is supposed to elect people to or for, we argue against the view that a person’s will is not involved in the process by which God elects her, which we identify in part as the person’s coming to have faith. But, in Section 2, we consider several reasons for (...)
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  14. Games, goals, and bounded rationality.Leigh Tesfatsion - 1984 - Theory and Decision 17 (2):149-175.
    A generalization of the standard n-person game is presented, with flexible information requirements suitable for players constrained by bounded rationality. Strategies (complete contingency plans) are replaced by "policies," i. e., end-mean pairs of candidate goals and "controls" (partial contingency plans). The existence of individual objective functions over the joint policy choice set is axiomatized in terms of primitive preference and probability orders. Conditions are given for the existence of pure policy Nash equilibrium points in n-person games, and pure policy Nash (...)
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  15. The Memorability of Supernatural Concepts: Effects of Minimal Counterintuitiveness, Moral Valence, and Existential Anxiety on Recall.James R. Beebe & Leigh Duffy - forthcoming - International Journal for the Psychology of Religion.
    Within the cognitive science of religion, some scholars hypothesize (1) that minimally counterintuitive (MCI) concepts enjoy a transmission advantage over both intuitive and highly counterintuitive concepts, (2) that religions concern counterintuitive agents, objects, or events, and (3) that the transmission advantage of MCI concepts makes them more likely to be found in the world’s religions than other kinds of concepts. We hypothesized that the memorability of many MCI supernatural concepts was due in large part to other characteristics they possess, such (...)
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  16. The Logic of the Mask: Nietzsche's Depth as Surface.Amie Leigh Zimmer - 2018 - Agonist: A Nietzsche Circle Journal 12 (1).
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  17. Agent-based modeling: the right mathematics for the social sciences?Paul Borrill & Leigh Tesfatsion - 2011 - In J. B. Davis & D. W. Hands (eds.), Elgar Companion to Recent Economic Methodology. Edward Elgar Publishers. pp. 228.
    This study provides a basic introduction to agent-based modeling (ABM) as a powerful blend of classical and constructive mathematics, with a primary focus on its applicability for social science research. The typical goals of ABM social science researchers are discussed along with the culture-dish nature of their computer experiments. The applicability of ABM for science more generally is also considered, with special attention to physics. Finally, two distinct types of ABM applications are summarized in order to illustrate concretely the duality (...)
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  18. The Efficacy of the Online Educational Community.Noreen Leigh B. Ramos - 2023 - International Journal of Multidisciplinary Educational Research and Innovation 1 (1):24-32.
    This study is intended to determine the efficacy of the teachers and students involving social, cognitive, and teaching presences to the Senior High School students of Saint Joseph College. This study utilized the descriptive survey design. Calderon (2006), defined descriptive research as a purposive process of gathering, analyzing, classifying, and tabulating data about prevailing conditions, practices, processes, trends, and cause-effect relationships and then making an adequate and accurate interpretation of such data with or without or sometimes minimal aid of statistical (...)
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  19.  27
    A way forward for responsibility in the age of AI.Dane Leigh Gogoshin - 2024 - Inquiry: An Interdisciplinary Journal of Philosophy:1-34.
    Whatever one makes of the relationship between free will and moral responsibility – e.g. whether it’s the case that we can have the latter without the former and, if so, what conditions must be met; whatever one thinks about whether artificially intelligent agents might ever meet such conditions, one still faces the following questions. What is the value of moral responsibility? If we take moral responsibility to be a matter of being a fitting target of moral blame or praise, what (...)
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  20. [deleted]Agent-Based Modeling: The Right Mathematics for the Social Sciences?Paul Borrill & Leigh Tesfatsion - 2011 - In J. B. Davis & D. W. Hands (eds.), Elgar Companion to Recent Economic Methodology. Edward Elgar Publishers.
    This study provides a basic introduction to agent-based modeling (ABM) as a powerful blend of classical and constructive mathematics, with a primary focus on its applicability for social science research. The typical goals of ABM social science researchers are discussed along with the culture-dish nature of their computer experiments. The applicability of ABM for science more generally is also considered, with special attention to physics. Finally, two distinct types of ABM applications are summarized in order to illustrate concretely the duality (...)
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  21. Review of: Peter Furlong, The Challenges of Divine Determinism: A Philosophical Analysis. [REVIEW]Leigh Vicens - 2020 - European Journal for Philosophy of Religion 12 (4):234-239.
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  22. Visual Attention, Bias, and Social Dispositions Toward People with Facial Anomalies: A Prospective Study with Eye-Tracking Technology.Dillan Villavisanis, Clifford Ian Workman, Zachary Zapatero, Giap Vu, Stacey Humphries, Daniel Cho, Jordan Swanson, Scott Bartlett, Anjan Chatterjee & Jesse Taylor - 2023 - Annals of Plastic Surgery 90 (5):482-486.
    Background: Facial attractiveness influences our perceptions of others, with beautiful faces reaping societal rewards and anomalous faces encountering penalties. The purpose of this study was to determine associations of visual attention with bias and social dispositions toward people with facial anomalies. -/- Methods: Sixty subjects completed tests evaluating implicit bias, explicit bias, and social dispositions before viewing publicly available images of preoperative and postoperative patients with hemifacial microsomia. Eye-tracking was used to register visual fixations. -/- Results: Participants with higher implicit (...)
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  23. The Irrational Project: Toward a Different Understanding of Self-Deception.Amber Leigh Griffioen - 2010 - Iowa Research Online.
    This dissertation focuses on questions regarding the metaphysical and psychological possibility of self-deception and attempts to show that self-deception is a phenomenon best characterized as both motivated and intentional, such that self-deceivers can be held responsible for their deceptions in a stronger sense than that of being merely epistemically negligent. -/- In Chapter One, I introduce the paradoxes of self-deception, which arise when one attempts to draw a close analogy between self- and other-deception, and I discuss the various ways in (...)
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  24. Facial Scars: Do Position and Orientation Matter?Zachary Zapatero, Clifford Ian Workman, Christopher Kalmar, Stacey Humphries, Mychajlo Kosyk, Anna Carlson, Jordan Swanson, Anjan Chatterjee & Jesse Taylor - 2022 - Plastic and Reconstructive Surgery 150 (6):1237-1246.
    Background: This study tested the core tenets of how facial scars are perceived by characterizing layperson response to faces with scars. The authors predicted that scars closer to highly viewed structures of the face (i.e., upper lip and lower lid), scars aligned against resting facial tension lines, and scars in the middle of anatomical subunits of the face would be rated less favorably. Methods: -/- Volunteers aged 18 years and older from the United States were recruited through Amazon’s Mechanical Turk (...)
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  25. Normalizing Anomalies with Mobile Exposure (NAME): Reducing implicit biases against people with facial anomalies.Nadir Bilici, Clifford Ian Workman, Stacey Humphries, Mariola Paruzel-Czachura, Roy Hamilton & Anjan Chatterjee - forthcoming - PsyArXiv Preprint:1-40.
    This pre-registered study (osf[dot]io/b9g6v) tested the hypothesis that implicit biases towards people with visible facial differences, like scars and palsies, can be reduced through routine exposure to faces bearing such anomalous features. Participants’ implicit biases were measured before and after they completed one of two exposure interventions—to people with facial anomalies, or to people of color (POC). The interventions were delivered remotely using a custom mobile phone application and consisted of two sessions per day over 5 consecutive days. Each session (...)
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  26. Do attitudes about and behaviors towards people who enhance their cognition depend on their looks?Charles Siegel, Clifford Ian Workman, Stacey Humphries & Anjan Chatterjee - forthcoming - PsyArXiv Preprint:1-29.
    Public attitudes towards cognitive enhancement––e.g., using stimulants like Adderall and Ritalin to improve mental functioning––are mixed. Attitudes vary by context and prompt ethical concerns about fairness, obligation, and authenticity/character. While people may have strong views about the morality of cognitive enhancement, how these views are affected by the physical characteristics of enhancers is unknown. Visible facial anomalies (e.g., scars) bear negatively on perceptions of moral character. This pre-registered study (osf[dot]io/uaw6c/) tested the hypothesis that such negative biases against people with facial (...)
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  27. Brokerage Windows in 401(k) Plans: The Total Abdication of Fiduciary Responsibility.Rob Van Someren Greve, Paul Blankenstein & Leigh Anne St Charles - 2021 - Benefits Law Journal 34 (4):4-44.
    This article addresses the fiduciary issues raised by the current practice of plan fiduciaries of not only disclaiming any fiduciary responsibility for brokerage window investments, but also abdicating any role (fiduciary or otherwise) in assessing even the general suitability of those investments for a retirement plan, and concludes that the practice is in plain and notorious violation of what ERISA requires of fiduciaries.
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  28. "On White Privilege and Anesthesia: Why Does Peggy McIntosh's Knapsack Feel Weightless," In Feminists Talk Whiteness, eds. Janet Gray and Leigh-Anne Francis.Alison Bailey (ed.) - forthcoming - London: Taylor and Francis.
    It is no accident that white privilege designed to be both be invisible and weightless to white people. Alison Bailey’s “On White Privilege and Anesthesia: Why Does Peggy McIntosh’s Knapsack Feel Weightless?” extends a weighty invitation white readers to complete the unpacking task McIntosh (1988) began when she compared white privilege to an “invisible and weightless knapsack.” McIntosh focuses primarily making white privilege visible to white people. Bailey’s project continues the conversation by extending a ‘weighty invitation’ to white readers to (...)
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  29. Film as Thought Experiment: A Happy-Go-Lucky Case?Basileios Kroustallis - 2012 - Film-Philosophy 16 (1):72-84.
    Can some films be genuine thought experiments that challenge our commonsense intuitions? Certain filmic narratives and their mise-en-scène details reveal rigorous reasoning and counterintuitive outcomes on philosophical issues, such as skepticism or personal identity. But this philosophical façade may hide a mundane concern for entertainment. Unfamiliar narratives drive spectator entertainment, and every novel cinematic situation could be easily explained as part of a process that lacks motives of philosophical elucidation. -/- The paper inverses the above objection, and proposes that when (...)
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  30. Review of Nicolas Langlitz's Neuropsychedelia: The Revival of Hallucinogen Research Since the Decade of the Brain. [REVIEW]Meg Stalcup - 2015 - Somatosphere 2015.
    Humphry Osmond wrote to Aldous Huxley in 1956 proposing the term “psychedelic,” coined from two Greek words to mean “mind manifesting.” The scholars, one a psychiatrist and the other a celebrated novelist and philosopher, were exuberant about the potential of drugs for accessing the mind. Huxley favored a phrase from William Blake: -/- If the doors of perception were cleansed everything would appear to man as it is, infinite. -/- He postulated that psychedelics disturbed the “cerebral reducing valve” (1954), and (...)
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  31. The Importance of Being Erroneous.Nils Kürbis - 2021 - Australasian Philosophical Review 2 (3):155-166.
    This is a commentary on MM McCabe's "First Chop your logos... Socrates and the sophists on language, logic, and development". In her paper MM analyses Plato's Euthydemos, in which Plato tackles the problem of falsity in a way that takes into account the speaker and complements the Sophist's discussion of what is said. The dialogue looks as if it is merely a demonstration of the silly consequences of eristic combat. And so it is. But a main point of MM's paper (...)
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  32. Why Objective Truth Is the Ally of Social and Epistemic Justice: Reply to Jenco.Thaddeus Metz - 2017 - Journal of World Philosophies 2 (2):130-134.
    In “Are Certain Knowledge Frameworks More Congenial to the Aims of Cross-Cultural Philosophy? A Qualified Yes,” Leigh Jenco responds to an article in which I had argued for a similar conclusion. I had contended roughly that the positing of objective truth combined with a fallibilist epistemology best explains why a philosopher from one culture could learn something substantial from another culture. In her response, Jenco contends that this knowledge framework does not account adequately for the intuition that various philosophical (...)
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  33. Collected Papers (on Neutrosophic Theory and Applications), Volume VIII.Florentin Smarandache - 2022 - Miami, FL, USA: Global Knowledge.
    This eighth volume of Collected Papers includes 75 papers comprising 973 pages on (theoretic and applied) neutrosophics, written between 2010-2022 by the author alone or in collaboration with the following 102 co-authors (alphabetically ordered) from 24 countries: Mohamed Abdel-Basset, Abduallah Gamal, Firoz Ahmad, Ahmad Yusuf Adhami, Ahmed B. Al-Nafee, Ali Hassan, Mumtaz Ali, Akbar Rezaei, Assia Bakali, Ayoub Bahnasse, Azeddine Elhassouny, Durga Banerjee, Romualdas Bausys, Mircea Boșcoianu, Traian Alexandru Buda, Bui Cong Cuong, Emilia Calefariu, Ahmet Çevik, Chang Su Kim, Victor (...)
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  34. What Is Consciousness?Rodney Bartlett - 2015 - Vixra.Org/Author/Rodney_bartlett.
    On the Australian Broadcasting Corporation's current affairs program "7.30 Report" (29/01/2015), presenter Leigh Sales asked Canadian psychiatrist and author Norman Doidge "What is the difference between the mind and the brain?" Dr. Doidge's reply - "Well, the brain is thought to be roughly three pounds of physical material and nobody, to my mind, has adequately defined and established what the contours of mind are - and that includes all the neuroscientists I know, with respect." -/- I’ve recently read interesting (...)
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  35. From the pragmatics of classification systems to the metaphysics of concepts". [REVIEW]Stella Vosniadou, Costas Pagondiotis & Maria Deliyianni - 2005 - Journal of the Learning Sciences 14 (1):115-125.
    Review of the books: Jerry A. Fodor. Concepts: Where Cognitive Science went wrong. Oxford, UK: Oxford University Press, 1998, 174 pp., ISBN 0-19-823636-0. Geoffrey C. Bowker and Susan Leigh Star. Sorting things out: Classification and its consequences. Cambridge, MA: The MIT Press, 1999, 377 pp., ISBN 0-262-02461-6.
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