Combining Texts

All the ideas for 'Classical Cosmology (frags)', 'Philosophy as a way of life' and 'works'

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6 ideas

1. Philosophy / D. Nature of Philosophy / 6. Hopes for Philosophy

9198	It is no longer possible to be a sage, but we can practice the exercise of wisdom [Hadot]

2. Reason / A. Nature of Reason / 2. Logos

9197	The logos represents a demand for universal rationality [Hadot]

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]

22. Metaethics / C. The Good / 3. Pleasure / b. Types of pleasure

9196	The pleasure of existing is the only genuine pleasure [Hadot]

27. Natural Reality / E. Cosmology / 1. Cosmology

5994	Is the cosmos open or closed, mechanical or teleological, alive or inanimate, and created or eternal? [Robinson,TM, by PG]