6 ideas
9052 | Vague predicates lack application; there are no borderline cases; vague F is not F [Unger, by Keefe/Smith] |
13095 | Essence is primitive force, or a law of change [Leibniz] |
16070 | There are no objects with proper parts; there are only mereological simples [Unger, by Wasserman] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
2117 | The connection in events enables us to successfully predict the future, so there must be a constant cause [Leibniz] |