Combining Philosophers

Ideas for Euclid, Engelbretsen,G/Sayward,C and David Lewis

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2 ideas

10. Modality / A. Necessity / 4. De re / De dicto modality

16079

De re modal predicates are ambiguous [Lewis, by Rudder Baker]

10. Modality / A. Necessity / 7. Natural Necessity

11978

Causal necessities hold in all worlds compatible with the laws of nature [Lewis]