Combining Texts

All the ideas for 'The Logical Syntax of Language', 'Forget the 'correspondence theory of truth'' and 'Two letters on mind'

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

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7 ideas

3. Truth / A. Truth Problems / 5. Truth Bearers

10845

To be true a sentence must express a proposition, and not be ambiguous or vague or just expressive [Lewis]

3. Truth / B. Truthmakers / 2. Truthmaker Relation

10847

Truthmakers are about existential grounding, not about truth [Lewis]

3. Truth / B. Truthmakers / 11. Truthmaking and Correspondence

10846

Truthmaker is correspondence, but without the requirement to be one-to-one [Lewis]

5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence

13342

Carnap defined consequence by contradiction, but this is unintuitive and changes with substitution [Tarski on Carnap]

5. Theory of Logic / C. Ontology of Logic / 4. Logic by Convention

13251

Each person is free to build their own logic, just by specifying a syntax [Carnap]

8. Modes of Existence / C. Powers and Dispositions / 2. Powers as Basic

16635

Incorporeal substances are powers or forces [Descartes, by Pasnau]

26. Natural Theory / A. Speculations on Nature / 7. Later Matter Theories / c. Matter as extension

16684

Impenetrability only belongs to the essence of extension [Descartes]