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] |
11212 | The sense of a connective comes from primitively obvious rules of inference [Rumfitt] |
21698 | All relations, apart from ancestrals, can be reduced to simpler logic [Quine] |