4 ideas
16980 | We need a logical use of 'object' as predicate-worthy, and an 'ontological' use [Strawson,P] |
16463 | Adams says actual things have haecceities, but not things that only might exist [Adams,RM, by Stalnaker] |
16979 | It makes no sense to ask of some individual thing what it is that makes it that individual [Strawson,P] |
13083 | The essence is the necessary properties, and the concept includes what is contingent [Leibniz] |