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Single Idea 9769

[filed under theme 9. Objects / B. Unity of Objects / 3. Unity Problems / e. Vague objects ]

Full Idea

There are three possible sources of vagueness: the predicates, the names, and the quantifiers.

Gist of Idea

Vagueness can be in predicates, names or quantifiers

Source

Kit Fine (Vagueness, Truth and Logic [1975], 1)

Book Ref

'Vagueness: a Reader', ed/tr. Keefe,R /Smith,P [MIT 1999], p.121


A Reaction

Presumably a vagueness about the domain of discussion would be a vagueness in the quantifier. This is a helpful preliminary division, in the semantic approach to vagueness.

Related Idea

Idea 21598 Austin revealed many meanings for 'vague': rough, ambiguous, general, incomplete... [Austin,JL, by Williamson]


The 11 ideas from 'Vagueness, Truth and Logic'

Study vagueness first by its logic, then by its truth-conditions, and then its metaphysics [Fine,K]
Vagueness is semantic, a deficiency of meaning [Fine,K]
A vague sentence is only true for all ways of making it completely precise [Fine,K]
Logical connectives cease to be truth-functional if vagueness is treated with three values [Fine,K]
Vagueness can be in predicates, names or quantifiers [Fine,K]
Meaning is both actual (determining instances) and potential (possibility of greater precision) [Fine,K]
Logic holding between indefinite sentences is the core of all language [Fine,K]
With the super-truth approach, the classical connectives continue to work [Fine,K]
Borderline cases must be under our control, as capable of greater precision [Fine,K]
Excluded Middle, and classical logic, may fail for vague predicates [Fine,K]
A thing might be vaguely vague, giving us higher-order vagueness [Fine,K]