Combining Texts

All the ideas for 'A Problem about Substitutional Quantification?st1=Saul A. Kripke', 'talk' and 'The Logical Basis of Metaphysics'

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

---

3 ideas

1. Philosophy / A. Wisdom / 2. Wise People

7536	If you hope to improve the world, all you can do is improve yourself [Wittgenstein]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / c. not

18801

Classical negation is circular, if it relies on knowing negation-conditions from truth-conditions [Dummett]

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

10792

The substitutional quantifier is not in competition with the standard interpretation [Kripke, by Marcus (Barcan)]