display all the ideas for this combination of texts
4 ideas
2956 | There is nothing so obvious that a philosopher cannot be found to deny it [Lockwood] |
2963 | There may only be necessary and sufficient conditions (and counterfactuals) because we intervene in the world [Lockwood] |
10838 | To explain a concept, we need its purpose, not just its rules of usage [Dummett] |
2958 | No one has ever succeeded in producing an acceptable non-trivial analysis of anything [Lockwood] |