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Author: Anna Mahtani
Publisher: Oxford University Press
ISBN: 0198847890
Category : Business & Economics
Languages : en
Pages : 222
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Book Description
The credence framework is widely used for working with probabilities in science, social science, and policy. Anna Mahtani argues that credences are not about objects in themselves, but rather about objects under a designator, and that this insight has far-reaching implications for our understanding of rationality, decision theory, and economics.
Author: Anna Mahtani
Publisher: Oxford University Press
ISBN: 0198847890
Category : Business & Economics
Languages : en
Pages : 222
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Book Description
The credence framework is widely used for working with probabilities in science, social science, and policy. Anna Mahtani argues that credences are not about objects in themselves, but rather about objects under a designator, and that this insight has far-reaching implications for our understanding of rationality, decision theory, and economics.
Author:
Publisher:
ISBN:
Category : American poetry
Languages : en
Pages : 440
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Book Description
Author: Richard Pettigrew
Publisher: Oxford University Press
ISBN: 0191047252
Category : Philosophy
Languages : en
Pages : 256
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Book Description
Richard Pettigrew offers an extended investigation into a particular way of justifying the rational principles that govern our credences (or degrees of belief). The main principles that he justifies are the central tenets of Bayesian epistemology, though many other related principles are discussed along the way. These are: Probabilism, the claims that credences should obey the laws of probability; the Principal Principle, which says how credences in hypotheses about the objective chances should relate to credences in other propositions; the Principle of Indifference, which says that, in the absence of evidence, we should distribute our credences equally over all possibilities we entertain; and Conditionalization, the Bayesian account of how we should plan to respond when we receive new evidence. Ultimately, then, this book is a study in the foundations of Bayesianism. To justify these principles, Pettigrew looks to decision theory. He treats an agent's credences as if they were a choice she makes between different options, gives an account of the purely epistemic utility enjoyed by different sets of credences, and then appeals to the principles of decision theory to show that, when epistemic utility is measured in this way, the credences that violate the principles listed above are ruled out as irrational. The account of epistemic utility set out here is the veritist's: the sole fundamental source of epistemic utility for credences is their accuracy. Thus, Pettigrew conducts an investigation in the version of Iepistemic utility theory known as accuracy-first epistemology. The book can also be read as an extended reply on behalf of the veritist to the evidentialist's objection that veritism cannot account for certain evidential principles of credal rationality, such as the Principal Principle, the Principle of Indifference, and Conditionalization.
Author: Penelope Douglas
Publisher: Penguin
ISBN: 0593641973
Category : Fiction
Languages : en
Pages : 561
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Book Description
Three of them, one of her, and a remote cabin in the woods. Let the hot, winter nights ensue in this steamy dark romance from New York Times bestselling author Penelope Douglas, now with bonus material. Tiernan de Haas doesn't care about anything anymore. The only child of a film producer and his starlet wife, she's grown up with wealth and privilege but not love or guidance. And when her parents suddenly pass away, she knows she should be devastated. But she's always been alone, hasn't she? Jake Van der Berg, her father's stepbrother and her only living relative, assumes guardianship of Tiernan. Sent to live in the mountains of Colorado with Jake and his two sons, Noah and Kaleb, Tiernan quickly learns that these men now have a say in what she chooses to care and not care about anymore. As the men take Tiernan under their wing, she slowly finds her place among them. Because lines blur and rules become easy to break when no one else is watching. One of them has her. The other one wants her. But he's going to keep her.
Author: D. H. Mellor
Publisher: Psychology Press
ISBN: 9780415282505
Category : Mathematics
Languages : en
Pages : 176
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Book Description
This work presents the basic concepts of probability to philosophy students who are new to this area of the subject.
Author: Berit Brogaard
Publisher: Routledge
ISBN: 0429641761
Category : Philosophy
Languages : en
Pages : 324
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Book Description
This book collects original essays by top scholars that address questions about the nature, origins, and effects of ambivalence. While the nature of agency has received an enormous amount of attention, relatively little has been written about ambivalence or how it relates to topics such as agency, rationality, justification, knowledge, autonomy, self-governance, well-being, social cognition, and various other topics. Ambivalence presents unique questions related to many major philosophical debates. For example, it relates to debates about virtues, rationality, and decision-making, agency or authenticity, emotions, and social or political metacognition. It is also relevant to a variety of larger debates in philosophy and psychology, including nature vs. nature, objectivity vs. subjectivity, or nomothetic vs. idiographic. The essays in this book offer novel and wide-ranging perspectives on this emerging philosophical topic. They will be of interest to researchers and advanced students working in ethics, epistemology, philosophy of mind, philosophy of psychology, and social cognition.
Author: Richard Pettigrew
Publisher: Oxford University Press
ISBN: 0192546554
Category : Philosophy
Languages : en
Pages : 272
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Book Description
What we value, like, endorse, want, and prefer changes over the course of our lives, sometimes as a result of decisions we make—such as when we choose to become a parent or move to a new country—and sometimes as a result of forces beyond our control—such as when our political views change as we grow older. This poses a problem for any theory of how we ought to make decisions. Which values and preferences should we appeal to when we are making our decisions? Our current values? Our past ones? Our future ones? Or some amalgamation of all them? But if that, which amalgamation? In Choosing for Changing Selves, Richard Pettigrew presents a theory of rational decision making for agents who recognise that their values will change over time and whose decisions will affect those future times.
Author: Tamar Szabó Gendler
Publisher: OUP Oxford
ISBN: 019157693X
Category : Philosophy
Languages : en
Pages : 345
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Book Description
Oxford Studies in Epistemology is a biennial publicaton which offers a regular snapshot of state-of-the-art work in this important field. Under the guidance of a distinguished editorial board composed of leading philosophers in North America, Europe and Australasia, it publishes exemplary papers in epistemology, broadly construed. Topics within its purview include: *traditional epistemological questions concerning the nature of belief, justification, and knowledge, the status of scepticism, the nature of the a priori, etc; *new developments in epistemology, including movements such as naturalized epistemology, feminist epistemology, social epistemology, and virtue epistemology, and approaches such as contextualism; *foundational questions in decision-theory; *confirmation theory and other branches of philosophy of science that bear on traditional issues in epistemology; *topics in the philosophy of perception relevant to epistemology; *topics in cognitive science, computer science, developmental, cognitive, and social psychology that bear directly on traditional epistemological questions; and *work that examines connections between epistemology and other branches of philosophy, including work on testimony and the ethics of belief. Anyone wanting to understand the latest developments at the leading edge of the discipline can start here.
Author: Ralph Wedgwood
Publisher: Oxford University Press
ISBN: 0198874499
Category : Philosophy
Languages : en
Pages : 325
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Book Description
This book gives a general theory of rational belief. Although it can be read by itself, is a sequel to the author's previous book The Value of Rationality (Oxford, 2017). It takes the general conception of rationality that was defended in that earlier book, and combines it with an account of the varieties of belief, and of what it is for these beliefs to count as "correct", to develop an account of what it is for beliefs to count as rational. According to this account, rationality comes in degrees: the degree to which one's beliefs counts as rational is determined by their distance from a corresponding probability function - where this distance is measured by those beliefs' "expected degree of incorrectness" according to the probability function; the account also involves an explanation of what determines exactly which probability function plays this role in each case, and of why this probability function should play this role. In developing and defending this account, new light is shed on several central epistemological issues. These issues include: the distinction between propositional and doxastic justification; the debates between internalism and externalism, and between foundationalism and coherentism; the significance - or lack of it - of the notion of 'evidence'; the relationship between credences, full belief, inference, and suspension of judgment; the nature of the kind of possibility that is presupposed by the relevant sort of probability; and whether rationality is "diachronic" - so that the beliefs that it is rational for us to have now depend, in part, on the beliefs that we held in the past. Finally, some suggestions are made about how this theory bears on a range of further topics, including the defeasibility of inference, scepticism, and the analysis of knowledge.
Author: Richard Pettigrew
Publisher: Oxford University Press
ISBN: 0198732716
Category : Mathematics
Languages : en
Pages : 251
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Book Description
Richard Pettigrew offers an extended investigation into a particular way of justifying the rational principles that govern our credences (or degrees of belief). The main principles that he justifies are the central tenets of Bayesian epistemology, though many other related principles are discussed along the way. These are: Probabilism, the claims that credences should obey the laws of probability; the Principal Principle, which says how credences in hypotheses about the objective chances should relate to credences in other propositions; the Principle of Indifference, which says that, in the absence of evidence, we should distribute our credences equally over all possibilities we entertain; and Conditionalization, the Bayesian account of how we should plan to respond when we receive new evidence. Ultimately, then, this book is a study in the foundations of Bayesianism. To justify these principles, Pettigrew looks to decision theory. He treats an agent's credences as if they were a choice she makes between different options, gives an account of the purely epistemic utility enjoyed by different sets of credences, and then appeals to the principles of decision theory to show that, when epistemic utility is measured in this way, the credences that violate the principles listed above are ruled out as irrational. The account of epistemic utility set out here is the veritist's: the sole fundamental source of epistemic utility for credences is their accuracy. Thus, Pettigrew conducts an investigation in the version of epistemic utility theory known as accuracy-first epistemology. The book can also be read as an extended reply on behalf of the veritist to the evidentialist's objection that veritism cannot account for certain evidential principles of credal rationality, such as the Principal Principle, the Principle of Indifference, and Conditionalization.
