Combining Texts

All the ideas for 'fragments/reports', 'Spheres of Justice' and 'A Completeness Theorem in Modal Logic'

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8 ideas

4. Formal Logic / D. Modal Logic ML / 1. Modal Logic

10163

Propositional modal logic has been proved to be complete [Kripke, by Feferman/Feferman]

4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / a. Systems of modal logic

10760

With possible worlds, S4 and S5 are sound and complete, but S1-S3 are not even sound [Kripke, by Rossberg]

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

16189

The variable domain approach to quantified modal logic invalidates the Barcan Formula [Kripke, by Simchen]

15132

The Barcan formulas fail in models with varying domains [Kripke, by Williamson]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]

24. Political Theory / A. Basis of a State / 4. Original Position / b. Veil of ignorance

20595

You can't distribute goods from behind a veil, because their social meaning is unclear [Walzer, by Tuckness/Wolf]

25. Social Practice / B. Equalities / 2. Political equality

20592

Complex equality restricts equalities from spilling over, like money influencing politics and law [Walzer, by Tuckness/Wolf]

25. Social Practice / B. Equalities / 4. Economic equality

20549

Equality is complex, with different spheres of equality where different principles apply [Walzer, by Swift]