Combining Texts

All the ideas for 'A Puzzle about Belief', 'Proof that every set can be well-ordered' and 'Definitiones cogitationesque metaphysicae'

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

---

4 ideas

6. Mathematics / A. Nature of Mathematics / 5. The Infinite / e. Countable infinity

15897

Zermelo realised that Choice would facilitate the sort of 'counting' Cantor needed [Zermelo, by Lavine]

9. Objects / B. Unity of Objects / 2. Substance / d. Substance defined

12712

Substance is that which can act [Leibniz]

14. Science / D. Explanation / 3. Best Explanation / b. Ultimate explanation

12737

Nature can be fully explained by final causes alone, or by efficient causes alone [Leibniz]

18. Thought / B. Mechanics of Thought / 5. Mental Files

16383

Puzzled Pierre has two mental files about the same object [Recanati on Kripke]