Combining Texts

All the ideas for 'fragments/reports', 'The Logical Syntax of Language' and 'De modo distinguendi phaenomena'

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

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6 ideas

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]

7. Existence / D. Theories of Reality / 2. Realism

12741

If experience is just a dream, it is still real enough if critical reason is never deceived [Leibniz]

12740

The strongest criterion that phenomena show reality is success in prediction [Leibniz]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / e. Primary/secondary critique

12721

Light, heat and colour are apparent qualities, and so are motion, figure and extension [Leibniz]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]