Combining Texts

All the ideas for 'Identity over Time', '68: Generation of the soul in 'Timaeus'' and 'The Logical Syntax of Language'

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

---

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]

9. Objects / E. Objects over Time / 1. Objects over Time

16025

If things change they become different - but then no one thing undergoes the change! [Gallois]

9. Objects / E. Objects over Time / 4. Four-Dimensionalism

16026

4D: time is space-like; a thing is its history; past and future are real; or things extend in time [Gallois]

9. Objects / F. Identity among Objects / 6. Identity between Objects

16027

If two things are equal, each side involves a necessity, so the equality is necessary [Gallois]

18. Thought / A. Modes of Thought / 3. Emotions / f. Emotion and reason

5963	Some say emotion is a sort of reason, and others say virtue concerns emotion [Plutarch]