Results for 'Barton W. Palmer'

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  1. Inner-Model Reflection Principles.Neil Barton, Andrés Eduardo Caicedo, Gunter Fuchs, Joel David Hamkins, Jonas Reitz & Ralf Schindler - 2020 - Studia Logica 108 (3):573-595.
    We introduce and consider the inner-model reflection principle, which asserts that whenever a statement \varphi(a) in the first-order language of set theory is true in the set-theoretic universe V, then it is also true in a proper inner model W \subset A. A stronger principle, the ground-model reflection principle, asserts that any such \varphi(a) true in V is also true in some non-trivial ground model of the universe with respect to set forcing. These principles each express a form of width (...)
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  2. 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 (...)
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  3. Desenvolvimento Embrionário e Diferenciação Sexual nos Animais Domésticos.Emanuel Isaque Cordeiro da Silva - manuscript
    DESENVOLVIMENTO EMBRIONÁRIO E DIFERENCIAÇÃO SEXUAL -/- E. I. C. da Silva Departamento de Agropecuária – IFPE Campus Belo Jardim Departamento de Zootecnia – UFRPE sede -/- 1.1 INTRODUÇÃO O sexo foi definido como a soma das diferenças morfológicas, fisiológicas e psicológicas que distinguem o macho da fêmea permitindo a reprodução sexual e assegurando a continuidade das espécies. Os processos de diferenciação sexual são realizados durante o desenvolvimento embrionário, onde ocorre a proliferação, diferenciação e maturação das células germinativas e primordiais, precursoras (...)
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  4. Absence perception and the philosophy of zero.Neil Barton - 2020 - Synthese 197 (9):3823-3850.
    Zero provides a challenge for philosophers of mathematics with realist inclinations. On the one hand it is a bona fide cardinal number, yet on the other it is linked to ideas of nothingness and non-being. This paper provides an analysis of the epistemology and metaphysics of zero. We develop several constraints and then argue that a satisfactory account of zero can be obtained by integrating an account of numbers as properties of collections, work on the philosophy of absences, and recent (...)
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  5. Some Problems With Sustainability.Clare Palmer - 1994 - Studies in Christian Ethics 7 (1):52-62.
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  6. The Ethics of Marketing to Vulnerable Populations.David Palmer & Trevor Hedberg - 2013 - Journal of Business Ethics 116 (2):403-413.
    An orthodox view in marketing ethics is that it is morally impermissible to market goods to specially vulnerable populations in ways that take advantage of their vulnerabilities. In his signature article “Marketing and the Vulnerable,” Brenkert (Bus Ethics Q Ruffin Ser 1:7–20, 1998) provided the first substantive defense of this position, one which has become a well-established view in marketing ethics. In what follows, we throw new light on marketing to the vulnerable by critically evaluating key components of Brenkert’s general (...)
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  7. Analytic Metaphysics versus Naturalized Metaphysics: The Relevance of Applied Ontology.Baptiste Le Bihan & Adrien Barton - 2021 - Erkenntnis 86 (1):21-37.
    The relevance of analytic metaphysics has come under criticism: Ladyman & Ross, for instance, have suggested do discontinue the field. French & McKenzie have argued in defense of analytic metaphysics that it develops tools that could turn out to be useful for philosophy of physics. In this article, we show first that this heuristic defense of metaphysics can be extended to the scientific field of applied ontology, which uses constructs from analytic metaphysics. Second, we elaborate on a parallel by French (...)
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  8. Multinational corporations and the social contract.Eric Palmer - 2001 - Journal of Business Ethics 31 (3):245 - 258.
    The constitutions of many nations have been explicitly or implicitly founded upon principles of the social contract derived from Thomas Hobbes. The Hobbesian egoism at the base of the contract fairly accurately represents the structure of market enterprise. A contractarian analysis may, then, allow for justified or rationally acceptable universal standards to which businesses should conform. This paper proposes general rational restrictions upon multi-national enterprises, and includes a critique of unjustified restrictions recently proposed by the Organization for Economic Cooperation and (...)
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  9. Maximality and ontology: how axiom content varies across philosophical frameworks.Sy-David Friedman & Neil Barton - 2017 - Synthese 197 (2):623-649.
    Discussion of new axioms for set theory has often focused on conceptions of maximality, and how these might relate to the iterative conception of set. This paper provides critical appraisal of how certain maximality axioms behave on different conceptions of ontology concerning the iterative conception. In particular, we argue that forms of multiversism (the view that any universe of a certain kind can be extended) and actualism (the view that there are universes that cannot be extended in particular ways) face (...)
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  10. Place-Historical Narratives: Road—or Roadblock—to Sustainability?Clare Palmer - 2011 - Ethics, Policy and Environment 14 (3):345 - 359.
    Ethics, Policy & Environment, Volume 14, Issue 3, Page 345-359, October 2011.
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  11. Individual Differences in Moral Behaviour: A Role for Response to Risk and Uncertainty?Colin J. Palmer, Bryan Paton, Trung T. Ngo, Richard H. Thomson, Jakob Hohwy & Steven M. Miller - 2012 - Neuroethics 6 (1):97-103.
    Investigation of neural and cognitive processes underlying individual variation in moral preferences is underway, with notable similarities emerging between moral- and risk-based decision-making. Here we specifically assessed moral distributive justice preferences and non-moral financial gambling preferences in the same individuals, and report an association between these seemingly disparate forms of decision-making. Moreover, we find this association between distributive justice and risky decision-making exists primarily when the latter is assessed with the Iowa Gambling Task. These findings are consistent with neuroimaging studies (...)
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  12. Elaine Landry,* ed. Categories for the Working Philosopher. [REVIEW]Neil Barton - 2020 - Philosophia Mathematica 28 (1):95-108.
    LandryElaine, * ed. Categories for the Working Philosopher. Oxford University Press, 2017. ISBN 978-0-19-874899-1 ; 978-0-19-106582-8. Pp. xiv + 471.
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  13. Forcing and the Universe of Sets: Must We Lose Insight?Neil Barton - 2020 - Journal of Philosophical Logic 49 (4):575-612.
    A central area of current philosophical debate in the foundations of mathematics concerns whether or not there is a single, maximal, universe of set theory. Universists maintain that there is such a universe, while Multiversists argue that there are many universes, no one of which is ontologically privileged. Often forcing constructions that add subsets to models are cited as evidence in favour of the latter. This paper informs this debate by analysing ways the Universist might interpret this discourse that seems (...)
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  14. Does Breeding a Bulldog Harm It?Clare Palmer - 2012 - Animal Welfare 21:157-166.
    It is frequently claimed that breeding animals that we know will have unavoidable health problems is at least prima facie wrong, because it harms the animals concerned. However, if we take ‘harm’ to mean ‘makes worse off’, this claim appears false. Breeding an animal that will have unavoidable health problems does not make any particular individual animal worse off, since an animal bred without such problems would be a different individual animal. Yet, the intuition that there is something ethically wrong (...)
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  15. Métaphysique analytique, métaphysique naturalisée et ontologie appliquée.Baptiste Le Bihan & Adrien Barton - 2022 - In Raphaël Künstler (ed.), Métaphysique et Sciences, Nouveaux problèmes. Paris: Hermann.
    La pertinence de la métaphysique analytique a fait l'objet de critiques : Ladyman et Ross, par exemple, ont suggéré d'abandonner ce domaine. French et McKenzie ont défendu la métaphysique analytique en affirmant qu'elle développe des outils qui pourraient s'avérer utiles pour la philosophie de la physique. Dans cet article, nous montrons dans un premier temps que cette défense heuristique de la métaphysique peut être étendue au domaine scientifique de l'ontologie appliquée, qui utilise des théories et outils issus de la métaphysique (...)
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  16. Multiversism and Concepts of Set: How Much Relativism Is Acceptable?Neil Barton - 2016 - In Francesca Boccuni & Andrea Sereni (eds.), Objectivity, Realism, and Proof. FilMat Studies in the Philosophy of Mathematics. Cham, Switzerland: Springer International Publishing. pp. 189-209.
    Multiverse Views in set theory advocate the claim that there are many universes of sets, no-one of which is canonical, and have risen to prominence over the last few years. One motivating factor is that such positions are often argued to account very elegantly for technical practice. While there is much discussion of the technical aspects of these views, in this paper I analyse a radical form of Multiversism on largely philosophical grounds. Of particular importance will be an account of (...)
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  17. On Forms of Justification in Set Theory.Neil Barton, Claudio Ternullo & Giorgio Venturi - 2020 - Australasian Journal of Logic 17 (4):158-200.
    In the contemporary philosophy of set theory, discussion of new axioms that purport to resolve independence necessitates an explanation of how they come to be justified. Ordinarily, justification is divided into two broad kinds: intrinsic justification relates to how `intuitively plausible' an axiom is, whereas extrinsic justification supports an axiom by identifying certain `desirable' consequences. This paper puts pressure on how this distinction is formulated and construed. In particular, we argue that the distinction as often presented is neither well-demarcated nor (...)
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  18. Varieties of Class-Theoretic Potentialism.Neil Barton & Kameryn J. Williams - 2024 - Review of Symbolic Logic 17 (1):272-304.
    We explain and explore class-theoretic potentialism—the view that one can always individuate more classes over a set-theoretic universe. We examine some motivations for class-theoretic potentialism, before proving some results concerning the relevant potentialist systems (in particular exhibiting failures of the $\mathsf {.2}$ and $\mathsf {.3}$ axioms). We then discuss the significance of these results for the different kinds of class-theoretic potentialists.
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  19. Harm to Species? Species, Ethics, and Climate Change: The Case of the Polar Bear.Clare Palmer - 2009 - Notre Dame Journal of Law, Ethics and Public Policy 23 (2):587-604.
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  20. A Bibliographical Essay On Environmental Ethics'.Clare Palmer - 1994 - Studies in Christian Ethics 7 (1):68-97.
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  21. Universism and extensions of V.Carolin Antos, Neil Barton & Sy-David Friedman - 2021 - Review of Symbolic Logic 14 (1):112-154.
    A central area of current philosophical debate in the foundations of mathematics concerns whether or not there is a single, maximal, universe of set theory. Universists maintain that there is such a universe, while Multiversists argue that there are many universes, no one of which is ontologically privileged. Often model-theoretic constructions that add sets to models are cited as evidence in favour of the latter. This paper informs this debate by developing a way for a Universist to interpret talk that (...)
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  22. Social cognition as causal inference: implications for common knowledge and autism.Jakob Hohwy & Colin Palmer - 2014 - In Mattia Gallotti & John Michael (eds.), Objects in Mind. Dordrecht: Springer.
    This chapter explores the idea that the need to establish common knowledge is one feature that makes social cognition stand apart in important ways from cognition in general. We develop this idea on the background of the claim that social cognition is nothing but a type of causal inference. We focus on autism as our test-case, and propose that a specific type of problem with common knowledge processing is implicated in challenges to social cognition in autism spectrum disorder (ASD). This (...)
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  23. Is (un)countabilism restrictive?Neil Barton - manuscript
    Let's suppose you think that there are no uncountable sets. Have you adopted a restrictive position? It is certainly tempting to say yes---you've prohibited the existence of certain kinds of large set. This paper argues that this intuition can be challenged. Instead, I argue that there are some considerations based on a formal notion of restrictiveness which suggest that it is restrictive to hold that there are uncountable sets.
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  24. On Representations of Intended Structures in Foundational Theories.Neil Barton, Moritz Müller & Mihai Prunescu - 2022 - Journal of Philosophical Logic 51 (2):283-296.
    Often philosophers, logicians, and mathematicians employ a notion of intended structure when talking about a branch of mathematics. In addition, we know that there are foundational mathematical theories that can find representatives for the objects of informal mathematics. In this paper, we examine how faithfully foundational theories can represent intended structures, and show that this question is closely linked to the decidability of the theory of the intended structure. We argue that this sheds light on the trade-off between expressive power (...)
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  25. The Balance of Sovereignty and Common Goods Under Economic Globalization.Eric Palmer - 2005 - Philosophy in the Contemporary World 12 (2):46-52.
    Common goods and political sovereignty of nation-states are intertwined, since without government the orderly treatment of common goods would be unlikely. But large corporations, especially global multinationals, reshape and restrict national sovereignty through economic forces. Consequently, corporations have specific social responsibilities. This article articulates those responsibilities as they pertain to managing common goods.
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  26. Introduction: The 2030 Agenda.Eric Palmer - 2015 - Journal of Global Ethics 11 (3):262-269.
    (Article part 2 of 2) This introduction notes the contributions of authors to the second issue of the Journal of Global Ethics 2015 Sustainable Development Goals Forum. It briefly explains the process through which the Sustainable Development Goals have developed from their receipt in 2014 to their passage in September 2015 by the UN General Assembly, and it considers their development in prospect. The Millennium Development Goals, which spanned 1990–2015, present a case study that reveals the changeability of such long-term (...)
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  27. Introduction: The Sustainable Development Goals Forum.Eric Palmer - 2015 - Journal of Global Ethics 11 (1):3-9.
    (Article part 1 of 2) This introduction notes the contributions of various authors to the first issue of the Journal of Global Ethics 2015 Forum and briefly explains the United Nations process through which the sustainable development goals have been formulated up to the receipt by the General Assembly, in August 2014, of the Report of the Open Working Group of the General Assembly on Sustainable Development Goals. The goals are identified as a confluence of distinct streams of UN work (...)
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  28. Make It So: Imperatival Foundations for Mathematics.Neil Barton, Ethan Russo & Chris Scambler - manuscript
    This article articulates and assesses an imperatival approach to the foundations of mathematics. The core idea for the program is that mathematical domains of interest can fruitfully be viewed as the outputs of construction procedures. We apply this idea to provide a novel formalisation of arithmetic and set theory in terms of such procedures, and discuss the significance of this perspective for the philosophy of mathematics.
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  29. Richness and Reflection.Neil Barton - 2016 - Philosophia Mathematica 24 (3):330-359.
    A pervasive thought in contemporary philosophy of mathematics is that in order to justify reflection principles, one must hold universism: the view that there is a single universe of pure sets. I challenge this kind of reasoning by contrasting universism with a Zermelian form of multiversism. I argue that if extant justifications of reflection principles using notions of richness are acceptable for the universist, then the Zermelian can use similar justifications. However, I note that for some forms of richness argument, (...)
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  30.  32
    Set Theory and Structures.Sy-David Friedman & Neil Barton - 2019 - In Stefania Centrone, Deborah Kant & Deniz Sarikaya (eds.), Reflections on the Foundations of Mathematics: Univalent Foundations, Set Theory and General Thoughts. Springer Verlag. pp. 223-253.
    Set-theoretic and category-theoretic foundations represent different perspectives on mathematical subject matter. In particular, category-theoretic language focusses on properties that can be determined up to isomorphism within a category, whereas set theory admits of properties determined by the internal structure of the membership relation. Various objections have been raised against this aspect of set theory in the category-theoretic literature. In this article, we advocate a methodological pluralism concerning the two foundational languages, and provide a theory that fruitfully interrelates a ‘structural’ perspective (...)
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  31. Introduction.Carolin Antos, Neil Barton, Sy-David Friedman, Claudio Ternullo & John Wigglesworth - 2020 - Synthese 197 (2):469-475.
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  32. What makes a `good' modal theory of sets?Neil Barton - manuscript
    I provide an examination and comparison of modal theories for underwriting different non-modal theories of sets. I argue that there is a respect in which the `standard' modal theory for set construction---on which sets are formed via the successive individuation of powersets---raises a significant challenge for some recently proposed `countabilist' modal theories (i.e. ones that imply that every set is countable). I examine how the countabilist can respond to this issue via the use of regularity axioms and raise some questions (...)
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  33. What is development?Eric Palmer - 2019 - In Keleher Lori & Kosko Stacy (eds.), Ethics, agency and democracy in global development. Cambridge University Press. pp. 49-74.
    This chapter examines the relation of the Human Development or Capability Approach to liberal political theory. If development is enhancement of capabilities, then this chapter adds that development is human and social: development includes (1) the creation of value as a social process that is (2) a dialectical product of people in their relations. Specifically: (1) The place of the individual within political theory must be revised if the political subject is, as Carol Gould argues, an “individual-in-relations” rather than an (...)
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  34. Equality, Efficiency, and Sufficiency: Responding to Multiple Parameters of Distributive Justice During Charitable Distribution.Colin J. Palmer, Bryan Paton, Linda Barclay & Jakob Hohwy - 2013 - Review of Philosophy and Psychology 4 (4):659-674.
    Distributive justice decision making tends to require a trade off between different valued outcomes. The present study tracked computer mouse cursor movements in a forced-choice paradigm to examine for tension between different parameters of distributive justice during the decision-making process. Participants chose between set meal distributions, to third parties, that maximised either equality (the evenness of the distribution) or efficiency (the total number of meals distributed). Across different formulations of these dilemmas, responding was consistent with the notion that individuals tend (...)
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  35. Public consultation and the 2030 Agenda: sustaining commentary for the Sustainable Development Goals.Eric Palmer - manuscript
    (Pre-publication draft November 2015: Partial content of "Introduction: The 2030 Agenda," Journal of Global Ethics 11:3 [December 2015], 262-270) This introduction briefly explains the process through which the Sustainable Development Goals have developed from their receipt in 2014 to their passage in September 2015 by the UN General Assembly, and it considers their development in prospect. The Millennium Development Goals, which spanned 1990-2015, present a case study that reveals the changeability of such long-term multilateral commitments. They were enmeshed in overlapping (...)
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  36. Pangloss Identified.Eric Palmer - 2002 - French Studies Bulletin 84 (Autumn):7-10.
    Scholars have associated the character of Pangloss in Voltaire’s Candide variously with the ideas of Gottfried Leibniz, Alexander Pope, and Christian Wolff. With them he is associated, but on whom is he modeled? Pangloss is the image of a French popularizer of science celebrated in his day but little noticed in ours: Noël Antoine Pluche (1688-1761), the author of a highly popular work, Le Spectacle de la Nature.
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  37. Special Systems Theory.Kent Palmer - manuscript
    A new advanced systems theory concerning the emergent nature of the Social, Consciousness, and Life based on Mathematics and Physical Analogies is presented. This meta-theory concerns the distance between the emergent levels of these phenomena and their ultra-efficacious nature. The theory is based on the distinction between Systems and Meta-systems (organized Openscape environments). We first realize that we can understand the difference between the System and the Meta-system in terms of the relationship between a ‘Whole greater than the sum of (...)
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  38. The Wisdom in Wood Rot: God in Eighteenth Century Scientific Explanation.Eric Palmer - 2011 - In William Krieger (ed.), Science at the Frontiers: Perspectives on the History and Philosophy of Science. Lanham, Md.: Lexington Books. pp. 17-35.
    This chapter presents a historical study of how science has developed and of how philosophical theories of many sorts – philosophy of science, theory of the understanding, and philosophical theology – both enable and constrain certain lines of development in scientific practice. Its topic is change in the legitimacy or acceptability of scientific explanation that invokes purposes, or ends; specifically in the argument from design, in the natural science field of physico-theology, around the start of the eighteenth century. ... The (...)
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  39. The Limits of Cartesian Doubt.Eric Palmer - 1997 - Studies in Early Modern Philosophy 4:1-20.
    What did Descartes regard as subject to doubt, and what was beyond doubt, in the Meditations? A review of the Objections and Descartes' reactions in the Replies provides some useful clarification, but viewing Descartes' method of doubt in conjunction with his professed theory of knowledge in the Rules for the Direction of the Mind further elucidates his own understanding of the project. In the Rules, Descartes introduces the mind's intuition of "simple natures" as the atomistic basis of all knowledge, its (...)
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  40. Real Institutions and Really Legitimate Institutions.Eric Palmer - 2008 - In David Mark, Bary Smith & Isaac Ehrlich (eds.). Open Court. pp. 331-347.
    This essay develops a thesis regarding the manner through which social institutions such as property come to be, and a second thesis regarding how such institutions ought to be legitimated. The two theses, outlined below, are in need of explication largely because of the entrenched cultural influence of an erroneous reading of social contract theory concerning the historical origins of the state. In part A, I introduce that error. I proceed in parts B and C to present two central theses (...)
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  41. Set Theory and Structures.Neil Barton & Sy-David Friedman - 2019 - In Stefania Centrone, Deborah Kant & Deniz Sarikaya (eds.), Reflections on the Foundations of Mathematics: Univalent Foundations, Set Theory and General Thoughts. Springer Verlag. pp. 223-253.
    Set-theoretic and category-theoretic foundations represent different perspectives on mathematical subject matter. In particular, category-theoretic language focusses on properties that can be determined up to isomorphism within a category, whereas set theory admits of properties determined by the internal structure of the membership relation. Various objections have been raised against this aspect of set theory in the category-theoretic literature. In this article, we advocate a methodological pluralism concerning the two foundational languages, and provide a theory that fruitfully interrelates a `structural' perspective (...)
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  42. Emergent Design.Kent Palmer - 2009 - Dissertation, University of South Australia
    Explorations in Systems Phenomenology in Relation to Ontology, Hermeneutics and the Meta-dialectics of Design -/- SYNOPSIS A Phenomenological Analysis of Emergent Design is performed based on the foundations of General Schemas Theory. The concept of Sign Engineering is explored in terms of Hermeneutics, Dialectics, and Ontology in order to define Emergent Systems and Metasystems Engineering based on the concept of Meta-dialectics. -/- ABSTRACT Phenomenology, Ontology, Hermeneutics, and Dialectics will dominate our inquiry into the nature of the Emergent Design of the (...)
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  43. Reflection in Apophatic Mathematics and Theology.Neil Barton - manuscript
    A long tradition in theology holds that the divine is in some sense incomprehensible, ineffable, or indescribable. This is mirrored in the set-theoretic literature by those who hold that the universe of sets is incomprehensible, ineffable, or indescribable. In this latter field, set theorists often study reflection principles; axioms that posit indescribability properties of the universe. This paper seeks to examine a theological reflection principle, which can be used to deliver a very rich ontology. I argue that in analogy with (...)
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  44. Philosophy of Science and History of Science: A Productive Engagement.Eric Palmer - 1991 - Dissertation, University of California, San Diego
    Philosophy of science and history of science both have a significant relation to science itself; but what is their relation to each other? That question has been a focal point of philosophical and historical work throughout the second half of this century. An analysis and review of the progress made in dealing with this question, and especially that made in philosophy, is the focus of this thesis. Chapter one concerns logical positivist and empiricist approaches to philosophy of science, and the (...)
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  45. Technology assessment and the 'ethical matrix'.Doris Schroeder & Clare Palmer - 2003 - Poiesis and Praxis 1 (4):295-307.
    This paper explores the usefulness of the 'ethical matrix', proposed by Ben Mepham, as a tool in technology assessment, specifically in food ethics. We consider what the matrix is, how it might be useful as a tool in ethical decision-making, and what drawbacks might be associated with it. We suggest that it is helpful for fact-finding in ethical debates relating to food ethics; but that it is much less helpful in terms of weighing the different ethical problems that it uncovers. (...)
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  46. Independence and Ignorance: How agnotology informs set-theoretic pluralism.Neil Barton - 2017 - Journal of the Indian Council of Philosophical Research 34 (2):399-413.
    Much of the discussion of set-theoretic independence, and whether or not we could legitimately expand our foundational theory, concerns how we could possibly come to know the truth value of independent sentences. This paper pursues a slightly different tack, examining how we are ignorant of issues surrounding their truth. We argue that a study of how we are ignorant reveals a need for an understanding of set-theoretic explanation and motivates a pluralism concerning the adoption of foundational theory.
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  47. Mathematical Gettier Cases and Their Implications.Neil Barton - manuscript
    Let mathematical justification be the kind of justification obtained when a mathematician provides a proof of a theorem. Are Gettier cases possible for this kind of justification? At first sight we might think not: The standard for mathematical justification is proof and, since proof is bound at the hip with truth, there is no possibility of having an epistemically lucky justification of a true mathematical proposition. In this paper, I argue that Gettier cases are possible (and indeed actual) in mathematical (...)
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  48. Countabilism and Maximality Principles.Neil Barton & Sy-David Friedman - manuscript
    It is standard in set theory to assume that Cantor's Theorem establishes that the continuum is an uncountable set. A challenge for this position comes from the observation that through forcing one can collapse any cardinal to the countable and that the continuum can be made arbitrarily large. In this paper, we present a different take on the relationship between Cantor's Theorem and extensions of universes, arguing that they can be seen as showing that every set is countable and that (...)
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  49. Advances in Black Holes Research.Abraham Barton (ed.) - 2014 - New York: Nova Science Publishers.
    Black holes are extremely relativistic objects. Physical processes around them occur in a regime where the gravitational field is extremely intense. Under such conditions, our representations of space, time, gravity, and thermodynamics are pushed to their limits. In such a situation philosophical issues naturally arise. In this chapter I review some philosophical questions related to black holes. In particular, the relevance of black holes for the metaphysical dispute between presentists and eternalists, the origin of the second law of thermodynamics and (...)
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  50. Indeterminateness and `The' Universe of Sets: Multiversism, Potentialism, and Pluralism.Neil Barton - 2021 - In Melvin Fitting (ed.), Research Trends in Contemporary Logic (Series: Landscapes in Logic). College Publications. pp. 105-182.
    In this article, I survey some philosophical attitudes to talk concerning `the' universe of sets. I separate out four different strands of the debate, namely: (i) Universism, (ii) Multiversism, (iii) Potentialism, and (iv) Pluralism. I discuss standard arguments and counterarguments concerning the positions and some of the natural mathematical programmes that are suggested by the various views.
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