Combining Texts

All the ideas for 'Philosophy in the Tragic Age of the Greeks', 'Goodbye Growing Block' and 'works'

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

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5 ideas

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

7791	The simplest of the logics based on possible worlds is Lewis's S5 [Lewis,CI, by Girle]

10. Modality / A. Necessity / 2. Nature of Necessity

11002

Equating necessity with informal provability is the S4 conception of necessity [Lewis,CI, by Read]

23. Ethics / F. Existentialism / 5. Existence-Essence

20130

It is absurd to think you can change your own essence, like a garment [Nietzsche]

27. Natural Reality / D. Time / 1. Nature of Time / f. Eternalism

17960

Eternalism says all times are equally real, and future and past objects and properties are real [Merricks]

27. Natural Reality / D. Time / 1. Nature of Time / g. Growing block

17961

Growing block has a subjective present and a growing edge - but these could come apart [Merricks, by PG]