[PDF] The Theory Of Certainty eBook

Author : Robert Pasnau
Publisher : Oxford University Press
Page : 393 pages
File Size : 40,76 MB
Release : 2017-11-10
Category : Philosophy
ISBN : 0192521934

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No part of philosophy is as disconnected from its history as is epistemology. After Certainty offers a reconstruction of that history, understood as a series of changing expectations about the cognitive ideal that beings such as us might hope to achieve in a world such as this. The story begins with Aristotle and then looks at how his epistemic program was developed through later antiquity and into the Middle Ages, before being dramatically reformulated in the seventeenth century. In watching these debates unfold over the centuries, one sees why epistemology has traditionally been embedded within a much larger sphere of concerns about human nature and the reality of the world we live in. It ultimately becomes clear why epistemology today has become a much narrower and specialized field, concerned with the conditions under which it is true to say, that someone knows something. Based on a series of lectures given at Oxford University, Robert Pasnau's book ranges widely over the history of philosophy, and examines in some detail the rise of science as an autonomous discipline. Ultimately Pasnau argues that we may have no good reasons to suppose ourselves capable of achieving even the most minimal standards for knowledge, and the final chapter concludes with a discussion of faith and hope.

Author : Robert Pasnau
Publisher : OUP Oxford
Page : 811 pages
File Size : 45,20 MB
Release : 2013-02-07
Category : Philosophy
ISBN : 0191501794

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Robert Pasnau traces the developments of metaphysical thinking through four rich but for the most part neglected centuries of philosophy, running from the thirteenth century through to the seventeenth. At no period in the history of philosophy, other than perhaps our own, have metaphysical problems received the sort of sustained attention they received during the later Middle Ages, and never has a whole philosophical tradition come crashing down as quickly and completely as did scholastic philosophy in the seventeenth century. The thirty chapters work through various fundamental metaphysical issues, sometimes focusing more on scholastic thought, sometimes on the seventeenth century. Pasnau begins with the first challenges to the classical scholasticism of Bonaventure and Thomas Aquinas, runs through prominent figures like John Duns Scotus and William Ockham, and ends in the seventeenth century, with the end of the first stage of developments in post-scholastic philosophy: on the continent, with Descartes and Gassendi, and in England, with Boyle and Locke.

Author : Henry G. van Leeuwen
Publisher : Springer Science & Business Media
Page : 188 pages
File Size : 35,88 MB
Release : 1970-07-31
Category : History
ISBN : 9789024701797

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The revival of ancient Greek scepticism in the 16th and 17th centuries was of the greatest importance in changing the intellectual climate in which modern science developed, and in developing the attitude that we now call "The scientific outlook". Many streams of thought came together contributing to various facets of this crucial development. One of the most fascinating of these is that of "constructive scepticism", the history of one of whose forms is traced in this study by Prof. Van Leeuwen. The sceptical crisis that arose during the Renaissance and Refor mation challenged the fundamental principles of the many areas of man's intellectual world, in philosophy, theology, humane and moral studies, and the sciences. The devastating weapons of classical scep ticism were employed to undermine man's confidence in his ability to discover truth in any area whatsoever by use of the human faculties of the senses and reason. These sceptics indicated that there was no area in which human beings could gain any certain knowledge, and that the effort to do so was fruitless, vain, presumptuous, and perhaps even blasphemous. StaI'ting with the writings of Hen ric us Cornelius Agrippa von Nettesheim (1486-1535) and Michel de Montaigne (1533-92), a thoroughly destructive sceptical movement developed, attacking both the old and the new science, philosophy and theology, and insisting that true and certain knowledge can only be gained by Revelation.

Author : Eugene Roventa
Publisher : Springer Science & Business Media
Page : 263 pages
File Size : 10,61 MB
Release : 2008-10-14
Category : Mathematics
ISBN : 3540774629

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There are many good AI books. Usually they consecrate at most one or two chapters to the imprecision knowledge processing. To our knowledge this is among the few books to be entirely dedicated to the treatment of knowledge imperfection when bui- ing intelligent systems. We consider that an entire book should be focused on this important aspect of knowledge processing. The expected audience for this book - cludes undergraduate students in computer science, IT&C, mathematics, business, medicine, etc. , graduates, specialists and researchers in these fields. The subjects treated in the book include expert systems, knowledge representation, reasoning under knowledge Imperfection (Probability Theory, Possibility Theory, Belief Theory, and Approximate Reasoning). Most of the examples discussed in details throughout the book are from the medical domain. Each chapter ends with a set of carefully pe- gogically chosen exercises, which complete solution provided. Their understanding will trigger the comprehension of the theoretical notions, concepts and results. Chapter 1 is dedicated to the review of expert systems. Hence are briefly discussed production rules, structure of ES, reasoning in an ES, and conflict resolution. Chapter 2 treats knowledge representation. That includes the study of the differences between data, information and knowledge, logical systems with focus on predicate calculus, inference rules in classical logic, semantic nets and frames.

Author : Nikolay Mintchev
Publisher : Springer
Page : 198 pages
File Size : 46,54 MB
Release : 2017-11-09
Category : Psychology
ISBN : 3319577174

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This book explores the concept of certainty, a term which is widely used in everyday language to designate a psychological experience or feeling but is rarely considered controversial or politically charged. The Feeling of Certainty argues that conversely this most ordinary of feelings plays a key role in shaping identity formation, social exclusion, prejudice, and commitment to political causes. The authors question what it means for the subject to feel certainty about her or his relationships to self and others. From where does the feeling of certainty originate, and how does it differ from modes of thought that are open to scepticism about the order of things? They draw on a wide range of theories, including those of Freud, Klein, Lacan, Wittgenstein, Bion, and Jung, challenging readers to consider the world of ideologies, symbols, and stereotypes in which certainty is entrenched, as well as the inter- and intra-psychic processes and defence mechanisms which form the unconscious foundation of the experience of certainty. This collection will offer valuable insight to scholars of psychology, politics, social science and history.

Author : Thomas Pfau
Publisher :
Page : 784 pages
File Size : 30,72 MB
Release : 2022-06
Category :
ISBN : 9780268202484

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Thomas Pfau's study of images and visual experience is a tour de force linking Platonic metaphysics to modern phenomenology and probing literary, philosophical, and theological accounts of visual experience from Plato to Rilke. Incomprehensible Certainty presents a sustained reflection on the nature of images and the phenomenology of visual experience. Taking the word "image" (eikōn) not only as the essential medium of art and literature but as foundational for the intuitive ways in which we make contact with our "lifeworld," Thomas Pfau draws in equal measure on Platonic metaphysics and modern phenomenology to advance a series of interlocking claims. First, Pfau shows that, beginning with Plato's later dialogues, being and appearance came to be understood as ontologically distinct from (but no longer opposed to) one another. Second, in contrast to the idol that is typically gazed at and visually consumed as an object of desire, this study positions the image (eikōn) as a medium whose intrinsic abundance and excess reveal to us its metaphysical function, namely, as the visible analogue of an invisible, numinous reality. Finally, the interpretations unfolded in this book (from Plato, Plotinus, pseudo-Dionysius, John Damascene via Bernard of Clairvaux, Bonaventure, Julian of Norwich, and Nicholas of Cusa to modern writers and artists such as Goethe, Ruskin, Turner, Hopkins, Cézanne, and Rilke) affirm the essential complementarity of image and word, visual intuition and hermeneutic practice, in theology, philosophy, and literature. Like Pfau's previous book, Minding the Modern, Incomprehensive Certainty is a major work. With over fifty illustrations, the book will interest students and scholars of philosophy, theology, literature, and art history.

Author : Martin Smith
Publisher : Oxford University Press
Page : 256 pages
File Size : 13,84 MB
Release : 2017-11-17
Category : Philosophy
ISBN : 0191071633

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Martin Smith explores a question central to philosophy—namely, what does it take for a belief to be justified or rational? According to a widespread view, whether one has justification for believing a proposition is determined by how probable that proposition is, given one's evidence. In the present book this view is rejected and replaced with another: in order for one to have justification for believing a proposition, one's evidence must normically support it—roughly, one's evidence must make the falsity of that proposition abnormal in the sense of calling for special, independent explanation. This conception of justification bears upon a range of topics in epistemology and beyond, including the relation between justification and knowledge, the force of statistical evidence, the problem of scepticism, the lottery and preface paradoxes, the viability of multiple premise closure, the internalist/externalist debate, the psychology of human reasoning, and the relation between belief and degrees of belief. Ultimately, this way of looking at justification guides us to a new, unfamiliar picture of how we should respond to our evidence and manage our own fallibility. This picture is developed here.

Author : Mark Burgess
Publisher : "O'Reilly Media, Inc."
Page : 473 pages
File Size : 29,70 MB
Release : 2015-04-09
Category : Computers
ISBN : 1491923377

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Quite soon, the world’s information infrastructure is going to reach a level of scale and complexity that will force scientists and engineers to approach it in an entirely new way. The familiar notions of command and control are being thwarted by realities of a faster, denser world of communication where choice, variety, and indeterminism rule. The myth of the machine that does exactly what we tell it has come to an end. What makes us think we can rely on all this technology? What keeps it together today, and how might it work tomorrow? Will we know how to build the next generation—or will we be lulled into a stupor of dependence brought about by its conveniences? In this book, Mark Burgess focuses on the impact of computers and information on our modern infrastructure by taking you from the roots of science to the principles behind system operation and design. To shape the future of technology, we need to understand how it works—or else what we don’t understand will end up shaping us. This book explores this subject in three parts: Part I, Stability: describes the fundamentals of predictability, and why we have to give up the idea of control in its classical meaning Part II, Certainty: describes the science of what we can know, when we don’t control everything, and how we make the best of life with only imperfect information Part III, Promises: explains how the concepts of stability and certainty may be combined to approach information infrastructure as a new kind of virtual material, restoring a continuity to human-computer systems so that society can rely on them.