Reliable Reasoning

Reliable Reasoning PDF Author: Gilbert Harman
Publisher: MIT Press
ISBN: 0262263157
Category : Psychology
Languages : en
Pages : 119

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Book Description
The implications for philosophy and cognitive science of developments in statistical learning theory. In Reliable Reasoning, Gilbert Harman and Sanjeev Kulkarni—a philosopher and an engineer—argue that philosophy and cognitive science can benefit from statistical learning theory (SLT), the theory that lies behind recent advances in machine learning. The philosophical problem of induction, for example, is in part about the reliability of inductive reasoning, where the reliability of a method is measured by its statistically expected percentage of errors—a central topic in SLT. After discussing philosophical attempts to evade the problem of induction, Harman and Kulkarni provide an admirably clear account of the basic framework of SLT and its implications for inductive reasoning. They explain the Vapnik-Chervonenkis (VC) dimension of a set of hypotheses and distinguish two kinds of inductive reasoning. The authors discuss various topics in machine learning, including nearest-neighbor methods, neural networks, and support vector machines. Finally, they describe transductive reasoning and suggest possible new models of human reasoning suggested by developments in SLT.

Reliable Reasoning

Reliable Reasoning PDF Author: Gilbert Harman
Publisher: MIT Press
ISBN: 0262263157
Category : Psychology
Languages : en
Pages : 119

Get Book Here

Book Description
The implications for philosophy and cognitive science of developments in statistical learning theory. In Reliable Reasoning, Gilbert Harman and Sanjeev Kulkarni—a philosopher and an engineer—argue that philosophy and cognitive science can benefit from statistical learning theory (SLT), the theory that lies behind recent advances in machine learning. The philosophical problem of induction, for example, is in part about the reliability of inductive reasoning, where the reliability of a method is measured by its statistically expected percentage of errors—a central topic in SLT. After discussing philosophical attempts to evade the problem of induction, Harman and Kulkarni provide an admirably clear account of the basic framework of SLT and its implications for inductive reasoning. They explain the Vapnik-Chervonenkis (VC) dimension of a set of hypotheses and distinguish two kinds of inductive reasoning. The authors discuss various topics in machine learning, including nearest-neighbor methods, neural networks, and support vector machines. Finally, they describe transductive reasoning and suggest possible new models of human reasoning suggested by developments in SLT.

Knowledge

Knowledge PDF Author: Ian Evans
Publisher: John Wiley & Sons
ISBN: 0745661416
Category : Philosophy
Languages : en
Pages : 207

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Book Description
Introductions to the theory of knowledge are plentiful, but none introduce students to the most recent debates that exercise contemporary philosophers. Ian Evans and Nicholas D. Smith aim to change that. Their book guides the reader through the standard theories of knowledge while simultaneously using these as a springboard to introduce current debates. Each chapter concludes with a “Current Trends” section pointing the reader to the best literature dominating current philosophical discussion. These include: the puzzle of reasonable disagreement; the so-called "problem of easy knowledge" the intellectual virtues; and new theories in the philosophy of language relating to knowledge. Chapters include discussions of skepticism, the truth condition, belief and acceptance, justification, internalism versus externalism, epistemic evaluation, and epistemic contextualism. Evans and Smith do not merely offer a review of existing theories and debates; they also offer a novel theory that takes seriously the claim that knowledge is not unique to humans. Surveying current scientific literature in animal ethology, they discover surprising sophistication and diversity in non-human cognition. In their final analysis the authors provide a unified account of knowledge that manages to respect and explain this diversity. They argue that animals know when they make appropriate use of the cognitive processes available to animals of that kind, in environments within which those processes are veridically well-adapted. Knowledge is a lively and accessible volume, ideal for undergraduate and post-graduate students. It is also set to spark debate among scholars for its novel approaches to traditional topics and its thoroughgoing commitment to naturalism.

Epistemology and the Psychology of Human Judgment

Epistemology and the Psychology of Human Judgment PDF Author: Michael A. Bishop
Publisher: Oxford University Press on Demand
ISBN: 9780195162295
Category : Philosophy
Languages : en
Pages : 219

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Book Description
Bishop & Trout present a new approach to epistemoloy, aiming to liberate the subject from the 'scholastic' debates of analytic philosophy. Rather, they wish to treat epistemology as a branch of the philosophy of science.

Pascal's Wager

Pascal's Wager PDF Author: Jeff Jordan
Publisher: Clarendon Press
ISBN: 0191537578
Category : Philosophy
Languages : en
Pages : 241

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Book Description
What if there is no strong evidence that God exists? Is belief in God when faced with a lack of evidence illegitimate and improper? Evidentialism answers yes. According to Evidentialism, it is impermissible to believe any proposition lacking adequate evidence. And if any thesis enjoys the status of a dogma among philosophers, it is Evidentialism. Presenting a direct challenge to Evidentialism are pragmatic arguments for theism, which are designed to support belief in the absence of adequate evidence. Pascal's Wager is the most prominent theistic pragmatic argument, and issues in epistemology, the ethics of belief, and decision theory, as well as philosophical theology, all intersect at the Wager. Other prominent theistic pragmatic arguments include William James's celebrated essay, 'The Will to Believe'; a posthumously published and largely ignored pragmatic argument authored by J.S. Mill, supporting the propriety of hoping that quasi-theism is true; the eighteenth-century Scottish essayist James Beattie's argument that the consoling benefit of theistic belief is so great that theistic belief is permissible even when one thinks that the existence of God is less likely than not; and an argument championed by the nineteenth-century French philosopher Jules Lachelier, which based its case for theistic belief on the empirical benefits of believing as a theist, even if theism was very probably false. In Pascal's Wager: Pragmatic Arguments and Belief in God, Jeff Jordan explores various theistic pragmatic arguments, and the objections employed against them. Jordan presents a new version of the Wager, what he calls the 'Jamesian Wager', and argues that the Jamesian Wager survives the objections hurled against theistic pragmatic arguments and provides strong support for theistic belief. In addition to arguing for a sound version of the Wager, Jordan also argues that there is a version of Evidentialism compatible with a principled use of pragmatic arguments, and that the Argument from Divine Silence fails. Objections found in Voltaire, Hume, and Nietzsche against the Wager are scrutinized, as are objections issued by Richard Swinburne, Richard Gale, and other contemporary philosophers. The ethics of belief, the many-gods objection, the problem of infinite utilities, and the propriety of a hope based acceptance are also examined.

A Skeptic’s Faith

A Skeptic’s Faith PDF Author: Charles Siegel
Publisher: Omo Press
ISBN: 1941667449
Category : Religion
Languages : en
Pages : 166

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Book Description
Warning: This Book May Change Your Worldview Whether you are a materialist or follow a conventional religion, this book will make you think hard about your beliefs. Or if you are uncertain, this book will help you think clearly about science and religion. This book thinks critically about materialism, the theory that only matter exists and mind or spirit is a byproduct of matter. It shows that what philosophers call “dualism,” the idea that matter and spirit exist independently, is more plausible than materialism. It begins by reviewing the arguments that philosophers have used to show that computers cannot have consciousness. Then it shows that materialism cannot provide a basis for scientific knowledge or morality - and shows that it is self-contradictory to claim that science has proven that only matter exists. It looks critically at the evidence from near-death experiences and at the attempts to explain away these experiences. It concludes by asking how we can reconcile religion with science, looking at a wide range of religions. From the beginning, the book takes a skeptical, critical approach to both materialism and religious faith: “As a congenital skeptic, I cannot believe something unless I have some reason to think that it is true. Yet I find that preachers of materialism can be just as dogmatic as preachers of religion. “For example, Steven Pinker claims that a computer that modeled the human brain would have consciousness like ours because the idea that computers can have minds is ‘as fundamental to cognitive science as the cell doctrine is to biology and plate tectonics is to geology’ - which is like saying you believe God created the universe because it is a fundamental doctrine of your religion. “Pinker thinks he is being scientific, but science is based on evidence. There is plenty of evidence for cell doctrine and plate tectonics, but no evidence at all that computers can have consciousness.” This book rejects both materialist dogmas and religious dogmas. Instead, it follows the evidence and sees how far it can lead us.

Scientific Realism

Scientific Realism PDF Author: Stathis Psillos
Publisher: Routledge
ISBN: 1134619812
Category : Philosophy
Languages : en
Pages : 372

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Book Description
Scientific realism is the optimistic view that modern science is on the right track: that the world really is the way our best scientific theories describe it . In his book, Stathis Psillos gives us a detailed and comprehensive study which restores the intuitive plausibility of scientific realism. We see that throughout the twentieth century, scientific realism has been challenged by philosophical positions from all angles: from reductive empiricism, to instrumentalism and to modern sceptical empiricism. Scientific Realism explains that the history of science does not undermine the arguments for scientific realism, but instead makes it reasonable to accept scientific realism as the best philosophical account of science, its empirical success, its progress and its practice. Anyone wishing to gain a deeper understanding of the state of modern science and why scientific realism is plausible, should read this book.

Epistemic Defeat

Epistemic Defeat PDF Author: Jan Constantin
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110730545
Category : Philosophy
Languages : en
Pages : 297

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Book Description
A number of well-developed theories shed light on the question, under what circumstances our beliefs enjoy epistemic justification. Yet, comparatively little is known about epistemic defeat—when new information causes the loss of epistemic justification. This book proposes and defends a detailed account of epistemic defeaters. The main kinds of defeaters are analyzed in detail and integrated into a general framework that aims to explain how beliefs lose justification. It is argued that defeaters introduce incompatibilities into a noetic system and thereby prompt a structured re-evaluation process that makes a justified reinstatement of the defeated belief impossible. The account is then applied to the topic of disagreement, where it is used in an argument for conciliationism, as well as a new explanation for higher-order defeat. Throughout the book, the notion of defeat is the center of attention, while a number of new issues are discussed at the intersections of defeat and justification. Specifically, new problems are raised for broadly internalist accounts of defeat, a fully descriptive reliabilist account of defeat is provided, and the case for normative defeat is revisited.

Philosophy of Religion

Philosophy of Religion PDF Author: Keith E. Yandell
Publisher: Routledge
ISBN: 1134827237
Category : Philosophy
Languages : en
Pages : 425

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Book Description
In this lucid introduction to the philosophy of religion Keith Yandell covers central issues and figures, as well as representative views from Judaism, Christianity, Islam Hinduism, Buddhism and Jainism.

Contemporary Debates in Philosophy of Religion

Contemporary Debates in Philosophy of Religion PDF Author: Michael L. Peterson
Publisher: John Wiley & Sons
ISBN: 1119028450
Category : Philosophy
Languages : en
Pages : 460

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Book Description
Lively debates on controversial and compelling questions in the philosophy of religion — an updated edition of the bestselling title Building upon the reputation of the first edition, the extensively revised second edition of Contemporary Debates in Philosophy of Religion features fifteen essays which present arguments on some of the most central and controversial topics in philosophy of religion from the discipline’s most influential thinkers. Considering questions of both emerging and perennial interest from atheistic, theistic, and agnostic viewpoints, the book adopts the series structure which pairs essays espousing opposing perspectives on a particular question or theme in an engaging pro and con format. Following accessible introductions to each debate, the volume’s new and newly-revised contributions set the stage for thoughtful and lively discourse between philosophers in philosophy of religion and analytic theology. Debates range from vigorous disagreements between theists and their critics to arguments between theists of different philosophical and theological persuasions, highlighting points of contrast for readers while showcasing the field’s leading minds in dialogue. The head-to-head chapters offer forceful advocacy for some of the most compelling ideas, beliefs, and objections in the philosophy of religion, opening the conversation up to students to weigh the arguments and engage in comparative analysis of the concepts for themselves. Written to appeal to the non-specialist as well as the professional philosopher, Contemporary Debates in Philosophy of Religion is ideal as both a provocative primary text for coursework in analytical theology and philosophy of religion, and as a broad survey of the field for scholars and general readers with an interest in the questions which underpin contemporary philosophy of religion and theology.

Philosophy, Science, Education and Culture

Philosophy, Science, Education and Culture PDF Author: Robert Nola
Publisher: Springer Science & Business Media
ISBN: 1402037708
Category : Science
Languages : en
Pages : 489

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Book Description
Currents such as epistemological and social constructivism, postmodernism, and certain forms of multiculturalism that had become fashionable within science education circles in the last decades lost sight of critical inquiry as the core aim of education. In this book we develop an account of education that places critical inquiry at the core of education in general and science education in particular. Since science constitutes the paradigm example of critical inquiry, we explain the nature of science, paying particular attention to scientific methodology and scientific modeling and at the same time showing their relevance in the science classroom. We defend a universalist, rationalist, and objectivist account of science against epistemological and social constructivist views, postmodernist approaches and epistemic multiculturalist accounts.