6 ideas
19404 | Necessities rest on contradiction, and contingencies on sufficient reason [Leibniz] |
14979 | Being alone doesn't guarantee intrinsic properties; 'being alone' is itself extrinsic [Lewis, by Sider] |
15454 | Extrinsic properties come in degrees, with 'brother' less extrinsic than 'sibling' [Lewis] |
15455 | Total intrinsic properties give us what a thing is [Lewis] |
21650 | No language is semantically referential; it all occurs at the level of thought or utterance [Pietroski, by Hofweber] |
19403 | Each of the infinite possible worlds has its own laws, and the individuals contain those laws [Leibniz] |