6 ideas
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
9052 | Vague predicates lack application; there are no borderline cases; vague F is not F [Unger, by Keefe/Smith] |
22320 | An 'object' is just what can be referred to without possible non-existence [Wittgenstein] |
16070 | There are no objects with proper parts; there are only mereological simples [Unger, by Wasserman] |
18283 | Language pictures the essence of the world [Wittgenstein] |
18282 | You can't believe it if you can't imagine a verification for it [Wittgenstein] |