5 ideas
9470 | Modal logic is not an extensional language [Parsons,C] |
9469 | Substitutional existential quantifier may explain the existence of linguistic entities [Parsons,C] |
9468 | On the substitutional interpretation, '(∃x) Fx' is true iff a closed term 't' makes Ft true [Parsons,C] |
9464 | One of their own prophets said that Cretans are always liars [Anon (Titus)] |
14305 | In the truth-functional account a burnt-up match was soluble because it never entered water [Carnap] |