display all the ideas for this combination of texts
4 ideas
4100 | The Twin Earth argument depends on reference being determined by content, which may be false. [Crane] |
4067 | Broad content entails the existence of the object of the thought [Crane] |
5828 | Extension is the class of things, intension is the correct definition of the thing, and intension determines extension [Lewis,CI] |
4063 | In intensional contexts, truth depends on how extensions are conceived. [Crane] |