Combining Texts

All the ideas for 'Good and Evil', 'The Logical Syntax of Language' and 'The Philosophy of Leibniz'

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

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4 ideas

1. Philosophy / F. Analytic Philosophy / 5. Linguistic Analysis

7529	All philosophy should begin with an analysis of propositions [Russell]

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]

22. Metaethics / C. The Good / 1. Goodness / a. Form of the Good

22489

'Good' is an attributive adjective like 'large', not predicative like 'red' [Geach, by Foot]