Combining Texts

All the ideas for 'The Logical Syntax of Language', 'works' and 'Treatise of Freewill'

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4 ideas

5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence
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
Each person is free to build their own logic, just by specifying a syntax [Carnap]
19. Language / F. Communication / 4. Private Language
Dewey argued long before Wittgenstein that there could not seriously be a private language [Dewey, by Orenstein]
23. Ethics / F. Existentialism / 6. Authentic Self
There is a self-determing power in each person, which makes them what they are [Cudworth]