display all the ideas for this combination of texts
4 ideas
19087 | The meaning or purport of a symbol is all the rational conduct it would lead to [Peirce] |
9453 | Sentences saying the same with the same rigid designators may still express different propositions [Bealer] |
9452 | Propositions might be reduced to functions (worlds to truth values), or ordered sets of properties and relations [Bealer] |
9451 | Modal logic and brain science have reaffirmed traditional belief in propositions [Bealer] |