6 ideas
18469 | God might necessitate that something happen, but He is not the truth-maker for it [Smith,B] |
11211 | If a sound conclusion comes from two errors that cancel out, the path of the argument must matter [Rumfitt] |
11210 | Standardly 'and' and 'but' are held to have the same sense by having the same truth table [Rumfitt] |
11212 | The sense of a connective comes from primitively obvious rules of inference [Rumfitt] |
19284 | Asserting a necessity just expresses our inability to imagine it is false [Blackburn] |
11214 | We learn 'not' along with affirmation, by learning to either affirm or deny a sentence [Rumfitt] |