Combining Texts

All the ideas for 'Letters to Hegel', 'Morals and Modals' and 'Model Theory for Modal Logic I'

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4 ideas

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 / C. Sources of Modality / 1. Sources of Necessity

14629

If we are told the source of necessity, this seems to be a regress if the source is not already necessary [Blackburn]

14529

If something underlies a necessity, is that underlying thing necessary or contingent? [Blackburn, by Hale/Hoffmann,A]

16. Persons / B. Nature of the Self / 4. Presupposition of Self

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The basis of philosophy is the Self prior to experience, where it is the essence of freedom [Schelling]