Combining Texts

All the ideas for 'works', 'Letters to Leibniz' and 'New Foundations for Mathematical Logic'

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

---

3 ideas

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

16519

No one can conceive of a possible substance, apart from those which God has created [Arnauld]

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets

9879	NF has no models, but just blocks the comprehension axiom, to avoid contradictions [Quine, by Dummett]

29. Religion / B. Monotheistic Religion / 4. Christianity / d. Heresy

16714

The state should kill blasphemous heretics [Erasmus]