Combining Texts

Ideas for 'On What Grounds What', 'talk' and 'Morals and Modals'

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3 ideas

10. Modality / C. Sources of Modality / 1. Sources of Necessity

14629

If we are told the source of necessity, this seems to be a regress if the source is not already necessary [Blackburn]

14529

If something underlies a necessity, is that underlying thing necessary or contingent? [Blackburn, by Hale/Hoffmann,A]

10. Modality / E. Possible worlds / 1. Possible Worlds / b. Impossible worlds

13749

Belief in impossible worlds may require dialetheism [Schaffer,J]