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Ideas of Hartry Field, by Text
[American, fl. 1992, Professor at University of Southern California, and then New York University.]
1972
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Tarski's Theory of Truth
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p.45
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7615
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Field says reference is a causal physical relation between mental states and objects [Putnam]
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p.90
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13499
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Tarski reduced truth to reference or denotation [Hart,WD]
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p.368
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10818
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Tarski really explained truth in terms of denoting, predicating and satisfied functions
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§0
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p.365
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10817
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Tarski just reduced truth to some other undefined semantic notions
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§1
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p.369
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10819
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Tarski gives us the account of truth needed to build a group of true sentences in a model
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§3
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p.375
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10820
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In the early 1930s many philosophers thought truth was not scientific
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§5
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p.388
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10825
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The notion of truth is to help us make use of the utterances of others
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§5
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p.391
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10826
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'Valence' and 'gene' had to be reduced to show their compatibility with physicalism
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n 5
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p.394
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10827
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Model theory is unusual in restricting the range of the quantifiers
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1973
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Theory Change and the Indeterminacy of Reference
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p.30
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22244
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'Partial reference' is when the subject thinks two objects are one object [Recanati]
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1980
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Science without Numbers
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p.36
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8958
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In Field's version of science, space-time points replace real numbers [Szabó]
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p.36
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8959
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Field presumes properties can be eliminated from science [Szabó]
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p.222
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10260
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Logical consequence is defined by the impossibility of P and ¬q [Shapiro]
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p.223
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10261
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The application of mathematics only needs its possibility, not its truth [Shapiro]
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p.318
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9570
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In Field's Platonist view, set theory is false because it asserts existence for non-existent things [Chihara]
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Prelim
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p.1
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18212
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Nominalists try to only refer to physical objects, or language, or mental constructions
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1
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p.9
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18213
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Abstract objects are only applicable to the world if they are impure, and connect to the physical
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1
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p.15
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18214
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Mathematics is only empirical as regards which theory is useful
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1
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p.16
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18215
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It seems impossible to explain the idea that the conclusion is contained in the premises
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3
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p.24
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18216
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Abstractions can form useful counterparts to concrete statements
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3
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p.27
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18218
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Hilbert explains geometry, by non-numerical facts about space
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4
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p.35
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18220
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Both philosophy and physics now make substantivalism more attractive
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4
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p.35
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18219
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Relational space is problematic if you take the idea of a field seriously
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5
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p.42
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18221
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'Metric' axioms uses functions, points and numbers; 'synthetic' axioms give facts about space
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5
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p.44
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18222
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Beneath every extrinsic explanation there is an intrinsic explanation
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Ch.4
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p.54
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9623
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Field needs a semantical notion of second-order consequence, and that needs sets [Brown,JR]
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n 23
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p.114
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18223
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In theories of fields, space-time points or regions are causal agents
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p.1
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p.13
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9917
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'Abstract' is unclear, but numbers, functions and sets are clearly abstract
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p.5
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p.227
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8757
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The Indispensability Argument is the only serious ground for the existence of mathematical entities
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p.ix
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p.-6
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18211
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You can reduce ontological commitment by expanding the logic
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p.viii
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p.-7
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18210
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Why regard standard mathematics as truths, rather than as interesting fictions?
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1989
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Realism, Mathematics and Modality
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1.1.1
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p.3
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8714
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Fictionalists say 2+2=4 is true in the way that 'Oliver Twist lived in London' is true
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2000
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Apriority as an Evaluative Notion
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1
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p.120
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9160
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Lots of propositions are default reasonable, but the a priori ones are empirically indefeasible
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2
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p.122
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9161
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Maybe reasonableness requires circular justifications - that is one coherentist view
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3
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p.125
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9162
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Believing nothing, or only logical truths, is very reliable, but we want a lot more than that
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4
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p.133
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9163
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If we only use induction to assess induction, it is empirically indefeasible, and hence a priori
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4
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p.136
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9164
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We treat basic rules as if they were indefeasible and a priori, with no interest in counter-evidence
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5
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p.138
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9165
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Reliability only makes a rule reasonable if we place a value on the truth produced by reliable processes
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5
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p.140
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9166
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People vary in their epistemological standards, and none of them is 'correct'
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2003
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Causation in a Physical World
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1
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p.436
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8400
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Identifying cause and effect is not just conventional; we explain later events by earlier ones
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1
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p.436
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8401
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Physical laws are largely time-symmetric, so they make a poor basis for directional causation
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1
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p.438
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8402
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The only reason for adding the notion of 'cause' to fundamental physics is directionality
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2
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p.443
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8404
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Explain single events by general rules, or vice versa, or probability explains both, or they are unconnected
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2005
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Recent Debates on the A Priori
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7
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p.82
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9226
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If mathematical theories conflict, it may just be that they have different subject matter
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