4 ideas
18776 | Contextual definitions eliminate descriptions from contexts [Linsky,B] |
18774 | Definite descriptions, unlike proper names, have a logical structure [Linsky,B] |
10245 | One geometry cannot be more true than another [Poincaré] |
9379 | A sentence is obvious if it is true, and any speaker of the language will instantly agree to it [Quine] |