Combining Texts

All the ideas for 'Explaining the A Priori', 'Frege's Distinction of Sense and Reference' and 'Barcan Formulae'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

15380

Barcan:nothing comes into existence; Converse:nothing goes out; Both:domain is unchanging [Vervloesem]

5. Theory of Logic / F. Referring in Logic / 1. Naming / b. Names as descriptive

9182	Ancient names like 'Obadiah' depend on tradition, not on where the name originated [Dummett]

18. Thought / D. Concepts / 2. Origin of Concepts / a. Origin of concepts

17722

The concept 'red' is tied to what actually individuates red things [Peacocke]

19. Language / B. Reference / 3. Direct Reference / b. Causal reference

9181	The causal theory of reference can't distinguish just hearing a name from knowing its use [Dummett]