display all the ideas for this combination of texts
3 ideas
21533 | Contingency arises from tensed verbs changing the propositions to which they refer [Russell] |
22636 | Every philosophical theory must be true in some possible world, so the ontology is hopeless [Ingthorsson] |
22638 | Worlds may differ in various respects, but no overall similarity of worlds is implied [Ingthorsson] |