Combining Texts

All the ideas for 'A Combinatorial Theory of Possibility', 'Model Theory for Modal Logic I' and 'Knowing One's Own Mind'

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

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4 ideas

3. Truth / B. Truthmakers / 6. Making Negative Truths

15547

Negative existentials have 'totality facts' as truthmakers [Armstrong, by Lewis]

4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / h. System S5

9560	S5 provides the correct logic for necessity in the broadly logical sense [Fine,K]

10. Modality / B. Possibility / 1. Possibility

15542

All possibilities are recombinations of properties in the actual world [Armstrong, by Lewis]

18. Thought / C. Content / 6. Broad Content

6175	External identification doesn't mean external location, as with sunburn [Davidson, by Rowlands]