Combining Philosophers

Ideas for David J.Chalmers, Michael Jubien and George Boole

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5 ideas

10. Modality / A. Necessity / 5. Metaphysical Necessity

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Strong metaphysical necessity allows fewer possible worlds than logical necessity [Chalmers]

16425

Metaphysical necessity is a bizarre, brute and inexplicable constraint on possibilities [Chalmers]

10. Modality / A. Necessity / 6. Logical Necessity

13394

Entailment does not result from mutual necessity; mutual necessity ensures entailment [Jubien]

10. Modality / A. Necessity / 10. Impossibility

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How can we know the metaphysical impossibilities; the a posteriori only concerns this world [Chalmers]

10. Modality / A. Necessity / 11. Denial of Necessity

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De re necessity is just de dicto necessity about object-essences [Jubien]