Combining Texts

Ideas for 'fragments/reports', 'Intellectual Autobiography' and 'Penguin Dictionary of Philosophy'

expand these ideas     |    start again     |     choose another area for these texts

display all the ideas for this combination of texts

---

2 ideas

5. Theory of Logic / D. Assumptions for Logic / 1. Bivalence

6889	Vagueness seems to be inconsistent with the view that every proposition is true or false [Mautner]

5. Theory of Logic / D. Assumptions for Logic / 4. Identity in Logic

18897

Predicate logic has to spell out that its identity relation '=' is an equivalent relation [Sommers]