Combining Texts

Ideas for 'Things and Their Parts', 'Scientific Essentialism' and 'Essence and Potentiality'

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2 ideas

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

13604

Real possibility and necessity has the logic of S5, which links equivalence classes of worlds of the same kind [Ellis]

4. Formal Logic / G. Formal Mereology / 1. Mereology

13331

Part and whole contribute asymmetrically to one another, so must differ [Fine,K]