Combining Texts

All the ideas for 'Through the Looking Glass', 'Barcan Formulae' and 'There is No A Priori (and reply)'

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

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4 ideas

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

15380

Barcan:nothing comes into existence; Converse:nothing goes out; Both:domain is unchanging [Vervloesem]

7. Existence / A. Nature of Existence / 3. Being / e. Being and nothing

21982

I only wish I had such eyes as to see Nobody! It's as much as I can do to see real people. [Carroll,L]

12. Knowledge Sources / A. A Priori Knowledge / 4. A Priori as Necessities

19565

How could the mind have a link to the necessary character of reality? [Devitt]

12. Knowledge Sources / A. A Priori Knowledge / 11. Denying the A Priori

19564

Some knowledge must be empirical; naturalism implies that all knowledge is like that [Devitt]