8 ideas
| 2572 | Logical truth seems much less likely to 'correspond to the facts' than factual truth does [Haack] |
| 2570 | The same sentence could be true in one language and meaningless in another, so truth is language-relative [Haack] |
| 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] |
| 13095 | Essence is primitive force, or a law of change [Leibniz] |
| 11214 | We learn 'not' along with affirmation, by learning to either affirm or deny a sentence [Rumfitt] |
| 2117 | The connection in events enables us to successfully predict the future, so there must be a constant cause [Leibniz] |