5 ideas
21597 | Logical connectives have the highest precision, yet are infected by the vagueness of true and false [Russell, by Williamson] |
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] |
3643 | The concept of mind excludes body, and vice versa [Descartes] |
16689 | The schools said spirits lack extension, and wonder how many could dance on a needle's point [More,H] |