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3 ideas
16469 | Plantinga has domains of sets of essences, variables denoting essences, and predicates as functions [Plantinga, by Stalnaker] |
16470 | Plantinga's essences have their own properties - so will have essences, giving a hierarchy [Stalnaker on Plantinga] |
22418 | I can know indexical truths a priori, unlike their non-indexical paraphrases [McGinn] |