3 ideas
19382 | Abstracta are abbreviated ways of talking; there are just substances, and truths about them [Leibniz] |
14303 | Truth-functional conditionals have a simple falsification, when A is true and B is false [Peirce] |
14080 | Are causal descriptions part of the causal theory of reference, or are they just metasemantic? [Kaplan, by Schaffer,J] |