Imprecise Probability and Higher Order Vagueness
نویسندگان
چکیده
منابع مشابه
Higher-Order Vagueness and the Vagueness of ‘Vague’
Sorensen (1985) has argued that ‘vague’ is itself a vague predicate; it is just as sorites-prone as its positive instances. This result has been exploited by Hyde (1994) in an ingenious attempt to establish that vague predicates must necessarily suffer from higher-order vagueness. More precisely, Hyde has argued that the vagueness of ‘vague’ ensures that the “paradigmatic conception”, according...
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The major reason given in the philosophical literature for dissatisfaction with theories of vagueness based on fuzzy logic is that such theories give rise to a problem of higherorder vagueness or artificial precision. In this paper I first outline the problem and survey suggested solutions: fuzzy epistemicism; measuring truth on an ordinal scale; logic as modelling; fuzzy metalanguages; blurry ...
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We present a rough set approach to vague concept approximation within the adaptive learning framework. In particular, the role of extensions of approximation spaces in searching for concept approximation is emphasized. Boundary regions of approximated concepts within the adaptive learning framework are satisfying the higher order vagueness condition, i.e., the boundary regions of vague concepts...
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The naive approach to vagueness maintains that the nature of the vagueness of an expression basically consists in its not having boundaries between positive and negative cases of application in an appropriate ordering (a “soritical series”), whilst having both positive and negative cases in it. The naive approach is contrasted with the nowadays dominant approach to vagueness, maintaining that t...
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This paper explores the interaction of well-motivated (if controversial) principles governing the probability conditionals, with accounts of what it is for a sentence to be indefinite. The conclusion can be played in a variety of ways. It could be regarded as a new reason to be suspicious of the intuitive data about the probability of conditionals; or, holding fixed the data, it could be used t...
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ژورنال
عنوان ژورنال: Res Philosophica
سال: 2017
ISSN: 2168-9105
DOI: 10.11612/resphil.1538