Combining Texts

Ideas for 'Consciousness', 'Quine on Quantifying In' and 'A Note on the entscheidungsproblem'

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

display all the ideas for this combination of texts

---

3 ideas

5. Theory of Logic / E. Structures of Logic / 1. Logical Form

12220

Is it the sentence-token or the sentence-type that has a logical form? [Fine,K]

5. Theory of Logic / G. Quantification / 4. Substitutional Quantification

12222

Substitutional quantification is referential quantification over expressions [Fine,K]

5. Theory of Logic / K. Features of Logics / 7. Decidability

18758

Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee]