display all the ideas for this combination of texts
3 ideas
18478 | Wittgenstein's plan to show there is only logical necessity failed, because of colours [MacBride] |
14895 | 'Superficial' contingency: false in some world; 'Deep' contingency: no obvious verification [Evans, by Macià/Garcia-Carpentiro] |
11881 | Rigid designators can be meaningful even if empty [Evans, by Mackie,P] |