display all the ideas for this combination of texts
3 ideas
| 11210 | Standardly 'and' and 'but' are held to have the same sense by having the same truth table [Rumfitt] |
| 13829 | If logical truths essentially depend on logical constants, we had better define the latter [Hacking on Quine] |
| 11212 | The sense of a connective comes from primitively obvious rules of inference [Rumfitt] |