5 ideas
21597 | Logical connectives have the highest precision, yet are infected by the vagueness of true and false [Russell, by Williamson] |
10245 | One geometry cannot be more true than another [Poincaré] |
9051 | Since natural language is not precise it cannot be in the province of logic [Russell, by Keefe/Smith] |
9054 | Vagueness is only a characteristic of representations, such as language [Russell] |
3015 | The virtue of man is thoughtful foresight of future events [Chilo, by Diog. Laertius] |