display all the ideas for this combination of texts
3 ideas
8206 | Necessity could be just generalisation over classes, or (maybe) quantifying over possibilia [Quine] |
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] |