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Single Idea 15163

[filed under theme 4. Formal Logic / D. Modal Logic ML / 1. Modal Logic ]

Full Idea

The chief philosophical interest in quantified modal logic lies with metaphysical necessity, essentialism, and the nontrivial modal de re.

Gist of Idea

The interest of quantified modal logic is its metaphysical necessity and essentialism

Source

Scott Soames (Philosophy of Language [2010], 3.1)

Book Ref

Soames,Scott: 'Philosophy of Language' [Princeton 2010], p.54


The 9 ideas from 'Philosophy of Language'

To study meaning, study truth conditions, on the basis of syntax, and representation by the parts [Soames]
Tarski's account of truth-conditions is too weak to determine meanings [Soames]
We should use cognitive states to explain representational propositions, not vice versa [Soames]
The universal and existential quantifiers were chosen to suit mathematics [Soames]
Recognising the definite description 'the man' as a quantifier phrase, not a singular term, is a real insight [Soames]
Indefinite descriptions are quantificational in subject position, but not in predicate position [Soames]
The interest of quantified modal logic is its metaphysical necessity and essentialism [Soames]
There are more metaphysically than logically necessary truths [Soames]
We understand metaphysical necessity intuitively, from ordinary life [Soames]