7 ideas
11989 | For Russell, expressions dependent on contingent circumstances must be eliminated [Kaplan] |
14303 | Truth-functional conditionals have a simple falsification, when A is true and B is false [Peirce] |
11990 | 'Haecceitism' says that sameness or difference of individuals is independent of appearances [Kaplan] |
9668 | 'Haecceitism' is common thisness under dissimilarity, or distinct thisnesses under resemblance [Kaplan] |
11991 | If quantification into modal contexts is legitimate, that seems to imply some form of haecceitism [Kaplan] |
16713 | Philosophers are the forefathers of heretics [Tertullian] |
6610 | I believe because it is absurd [Tertullian] |