Stewart Shapiro’s book develops a contextualist approach to vagueness. It’s chock-full of ideas and arguments, laid out in wonderfully limpid prose. Anyone working on vagueness (or the other topics it touches on—see below) will want to read it. According to Shapiro, vague terms have borderline cases: there are objects to which the term neither determinately applies nor determinately does not apply. A term determinately applies in a context iff the term’s meaning and the non-linguistic facts determine that they do. The (...) non-linguistic facts include the “external” context: “comparison class, paradigm cases, contrasting cases, etc.” (33) But external-contextsensitivity is not what’s central to Shapiro’s contextualism. Even fixing external context, vague terms’ (anti-)extensions exhibit sensitivity to internal context: the decisions of competent speakers. According to Shapiro’s open texture thesis, for each borderline case, there is some circumstance in which a speaker, consistently with the term’s meaning and the non-linguistic facts, can judge it to fall into the term’s extension and some circumstance in which the speaker can judge it to fall into the term’s anti-extension: she can “go either way.” Moreover, borderline sentences are Euthyphronically judgment- dependent: a competent speaker’s judging a borderline to fall into a term’s (anti- )extension makes it so. For Shapiro, then, a sentence can be true but indeterminate: a case left unsettled by meaning and the non-linguistic facts (and thus indeterminate, or borderline) may be made true by a competent speaker’s judgment. Importantly, among the non-linguistic facts that constrain speakers’ judgments (at least in the cases Shapiro cares about) is a principle of tolerance: for all x and y, if x and y differ marginally in the relevant respect (henceforth, Mxy), then if one competently judges Bx, one cannot competently judge y in any other manner in the same (total) context.1 This does not require that one judge By: one might not consider the matter at all.. (shrink)

Preface ix Acknowledgements xi 1 Introduction: towards an acceptable fideism 1 The metaquestion: what is the issue about the ‘justifiability’ of religious belief? 4 Faith-beliefs 6 Overview of the argument 8 Glossary of special terms 18 2 The ‘justifiability’ of faith-beliefs: an ultimately moral issue 26 A standard view: the concern is for epistemic justifiability 26 The problem of doxastic control 28 The impossibility of believing at will 29 Indirect control over beliefs 30 ‘Holding true’ and ‘taking to be true’ (...) 33 A second—direct—locus of doxastic control 35 Moral doxastic responsibilities 41 The moral significance of faith-beliefs 47 Linking moral to epistemic justifiability: reinstating the standard view? 48 3 The epistemic justifiability of faith-beliefs: an ambiguity thesis 53 Plausibility of requiring epistemic for moral justifiability under a realist interpretation of faith-beliefs 53 Interpreting the link principle: epistemic entitlement as requiring evidential justification 55 Evidentialist requirements specified by an implicit evidential practice 65 Rational empiricist evidential practice 66 Applying rational empiricist evidential practice to theistic faith-beliefs: an ambiguity thesis 68 vi contents 4 Responses to evidential ambiguity: isolationist and Reformed epistemologies 77 Two strategies for defending the moral probity of theistic faith-belief in the face of evidential ambiguity 78 Appealing to a special theistic evidential practice/improved epistemologies 79 An isolationist epistemology 79 Reformed epistemology 86 Conclusion: the need for a fideist response to ambiguity 99 5 Faith as doxastic venture 101 Agenda for a defence of doxastic venture 102 The nature of theistic faith 103 The doxastic venture model 106 The psychological possibility of doxastic venture 111 A Jamesian account 112 ‘Passionally’ caused beliefs 113 6 Believing by faith: a Jamesian position 122 An initial hypothesis for a Jamesian thesis on permissible doxastic venture 123 The notion of a ‘genuine option’ 125 A ‘degrees of belief ’ challenge 128 Evidentially undecidable forced options 129 Permissible doxastic venture: supra- not counter-evidential 135 How theistic religion could present essentially evidentially undecidable genuine options: the notion of a highest-order framing principle 137 Restricting thesis ( Ji) to faith-propositions: thesis ( J) 145 7 Integrationist values: limiting permissible doxastic venture 151 Can counter-evidential fideism be non-arbitrarily excluded? 151 A coherence requirement and integrationist values 155 Moral integration of faith-commitments 163 Implications for reflective faith-believers 167 Coda: A reflection on Abraham as forebear in faith 170 contents vii 8 Arguments for supra-evidential fideism 174 The importance of defending the epistemic permissibility of faith-ventures 176 Strategies for supporting fideism 178 An ‘assimilation to personal relations cases’ strategy: experimental ventures in interpersonal trust 180 The ‘assimilation to personal relations cases’ strategy: cases where ‘faith in a fact can help create a fact’ 182 A consequentialist strategy 185 A note on Pascal’s Wager 187 The tu quoque strategy 189 Is hard-line evidentialism self-undermining? 190 Attitudes to passional doxastic inclinations 194 Epistemological externalism again: a presumption in favour of fideism? 196 Scepticism about passional doxastic inclinations as guides to truth: how passions may be schooled 197 The significance of scientific theories of passional motivations for faith-commitment 204 An impasse? 206 9 A moral preference for modest fideism? 208 Implications of accepting ( J+) for orthodox and revisionary theistic faith-ventures 209 The apparent fideist/evidentialist impasse and its implications 211 Beyond impasse? Direct moral evaluation of the fideist/evidentialist debate 215 Self-acceptance and authenticity 216 Hard-line evidentialism as grounded in doctrinaire naturalism 220 Coherence amongst moral and religious passional commitments 225 Conclusion 227 Bibliography 230 Index 237. (shrink)

ABSTRACT: Stewart Shapiro recently argued that there is no higher-order vagueness. More specifically, his thesis is: (ST) ‘So-called second-order vagueness in ‘F’ is nothing but first-order vagueness in the phrase ‘competent speaker of English’ or ‘competent user of “F”’. Shapiro bases (ST) on a description of the phenomenon of higher-order vagueness and two accounts of ‘borderline case’ and provides several arguments in its support. We present the phenomenon (as Shapiro describes it) and the accounts; then discuss Shapiro’s arguments, arguing that (...) none is compelling. Lastly, we introduce the account of vagueness Shapiro would have obtained had he retained compositionality and show that it entails true higher-order vagueness. (shrink)

The extensions of vague predicates like ‘is bald’, ‘is tall’, and ‘is a heap’ apparently lack sharp boundaries, and this makes such predicates susceptible to soritical reasoning, i.e. reasoning that leads to some version of the notorious sorites paradox. This essay is concerned with a certain kind of theory of vagueness, according to which the symptoms and puzzles of vagueness should be accounted for in terms of a particular species of context sensitivity exhibited by vague expressions. The basic idea is (...) that the extensions of vague predicates vary with certain contextual factors, and that this fact can explain why they appear to lack sharp boundaries. This kind of view is referred to as contextualism about vagueness. A detailed characterisation of contextualism about vagueness is given in chapter two and three. In chapter two, a generic version of contextualism about vagueness is developed, and some alternative forms of context sensitivity are introduced. In chapter three, the specific contextual factors appealed to by different contextualists are discussed. In chapter four, different contextualist diagnoses of the sorites paradox are considered, and found to be problematic in various ways. It is argued that contrary to what some of its proponents have claimed, contextualism about vagueness is not superior to other comparable theories of vagueness when it comes to explaining the appeal of soritical reasoning. In chapter five, a certain version of the sorites paradox, known as the forced march sorites, is discussed. It is argued that “data” about how speakers would behave in the forced march cannot lend any firm support to contextualism about vagueness. In chapter six, some problems concerning the instability of the contextual factors are considered. One problem is that contextualist diagnoses of the sorites which locate a fallacy of equivocation in the reasoning seem to render non-soritical reasoning fallacious as well. A model for treating this problem is suggested, but on closer consideration, it turns out to be problematic. Moreover, this model is of no help in solving the more general problem that even if classical logic remains valid for vague language on some contextualist views, the instability of the extensions of vague predicates makes it difficult to know when a certain piece of reasoning instantiates a valid argument form. Other difficulties arise with respect to speech reports and belief contents. Chapter seven concludes with a summary and some methodological remarks. (shrink)

According to contextualism about vagueness, the content of a vague predicate is context sensitive. On this view, when item a is in the penumbra of the vague predicate ‘F’, speakers may utter ‘Fa’, or they may utter ‘not-Fa’, without contravening the literal meaning of ‘F’. Unlike its more popular variants, the version of contextualism I defend rejects the principle of tolerance, a principle according to which small differences should not affect the applicability of a vague predicate. My goal is to (...) show how such a rejection allows for a plausible treatment of higher-order vagueness, and for a dissolution of paradoxes of higher-order vagueness. (shrink)