7 ideas
10528 | Definitions concern how we should speak, not how things are [Fine,K] |
7791 | The simplest of the logics based on possible worlds is Lewis's S5 [Lewis,CI, by Girle] |
10529 | If Hume's Principle can define numbers, we needn't worry about its truth [Fine,K] |
10530 | Hume's Principle is either adequate for number but fails to define properly, or vice versa [Fine,K] |
11002 | Equating necessity with informal provability is the S4 conception of necessity [Lewis,CI, by Read] |
10527 | An abstraction principle should not 'inflate', producing more abstractions than objects [Fine,K] |
20329 | A work of art is an artifact created for the artworld [Dickie] |