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Single Idea 15051
[filed under theme 7. Existence / C. Structure of Existence / 2. Reduction
]
Full Idea
A second line of reduction is semantic, and holds in virtue of the meaning of the sentences. It should then be possible to acquire an understanding of the reduced sentence on the basis of understanding the sentences to which it reduces.
Gist of Idea
Reduction might be semantic, where a reduced sentence is understood through its reduction
Source
Kit Fine (The Question of Realism [2001], 3)
Book Ref
-: 'Philosophers' Imprint' [-], p.9
A Reaction
Fine says this avoids the first objection to the grammatical approach (see Reaction to Idea 15050), but still can't handle the de re aspect of reduction. Fine also doubts whether this understanding qualifies as 'reduction'.
Related Idea
Idea 15050
Reduction might be producing a sentence which gets closer to the logical form [Fine,K]
The
25 ideas
with the same theme
[explaining higher levels of existence by lower ones]:
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3425
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Reduction has been defined as deriving one theory from another by logic and maths
[Nagel,E, by Kim]
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6550
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Reduction requires that an object's properties consist of its constituents' properties and relations
[Sellars]
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5791
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Reduction is either by elimination, or by explanation
[Searle]
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5799
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Eliminative reduction needs a gap between appearance and reality, as in sunsets
[Searle]
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3473
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Reduction can be of things, properties, ideas or causes
[Searle]
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6984
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Smooth reductions preserve high-level laws in the lower level
[Jackson]
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2317
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Reductionism is good on light, genes, temperature and transparency
[Kim, by PG]
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3990
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The whole truth supervenes on the physical truth
[Lewis]
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8607
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Supervenience is reduction without existence denials, ontological priorities, or translatability
[Lewis]
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5516
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Reduction can be by identity, or constitution, or elimination
[Parfit, by PG]
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4986
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A weaker kind of reductionism than direct translation is the use of 'bridge laws'
[Kirk,R]
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6531
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Institutions are not reducible as types, but they are as tokens
[Lycan]
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6532
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Types cannot be reduced, but levels of reduction are varied groupings of the same tokens
[Lycan]
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21110
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An understanding of the most basic physics should explain all of the subject's mysteries
[Krauss]
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7017
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The reductionist programme dispenses with levels of reality
[Heil]
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15050
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Reduction might be producing a sentence which gets closer to the logical form
[Fine,K]
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15051
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Reduction might be semantic, where a reduced sentence is understood through its reduction
[Fine,K]
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15052
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Reduction is modal, if the reductions necessarily entail the truth of the target sentence
[Fine,K]
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15056
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The notion of reduction (unlike that of 'ground') implies the unreality of what is reduced
[Fine,K]
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18539
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Our categories lack the neat arrangement needed for reduction
[Heil]
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7508
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Good reductionism connects fields of knowledge, but doesn't replace one with another
[Pinker]
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14599
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Three types of reduction: Theoretical (of terms), Definitional (of concepts), Ontological (of reality)
[Schaffer,J]
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7944
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Reduce by bridge laws (plus property identities?), by elimination, or by reducing talk
[Macdonald,C]
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22180
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Multiple realisability is said to make reduction impossible
[Okasha]
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16345
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That Peano arithmetic is interpretable in ZF set theory is taken by philosophers as a reduction
[Halbach]
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