Combining Texts

All the ideas for 'fragments/reports', 'Barcan Formulae' and 'lectures'

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

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3 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]

11. Knowledge Aims / C. Knowing Reality / 1. Perceptual Realism / b. Direct realism

8417	Direct realism is false, because defeasibility questions are essential to perceptual knowledge [Galloway]

23. Ethics / C. Virtue Theory / 1. Virtue Theory / a. Nature of virtue

467	A virtue is a combination of intelligence, strength and luck [Ion]