8 ideas
| 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] |
| 3916 | Hopi consistently prefers verbs and events to nouns and things [Whorf] |
| 3917 | Scientific thought is essentially a specialised part of Indo-European languages [Whorf] |
| 11214 | We learn 'not' along with affirmation, by learning to either affirm or deny a sentence [Rumfitt] |
| 16709 | Some people return to scholastic mysterious qualities, disguising them as 'forces' [Leibniz] |
| 3915 | The Hopi have no concept of time as something flowing from past to future [Whorf] |