Combining Texts

All the ideas for 'Conceptions of Truth', 'Building Blocks of Mathematical Logic' and 'Notice of Fine's 'Limits of Abstraction''

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

---

3 ideas

2. Reason / D. Definition / 12. Paraphrase

18491

The idea of 'making' can be mere conceptual explanation (like 'because') [Künne]

5. Theory of Logic / E. Structures of Logic / 4. Variables in Logic

17699

Variables are auxiliary notions, and not part of the 'eternal' essence of logic [Schönfinkel]

18. Thought / E. Abstraction / 7. Abstracta by Equivalence

9141	Abstraction theories build mathematics out of second-order equivalence principles [Cook/Ebert]