display all the ideas for this combination of philosophers
3 ideas
| 5162 | Sentences only express propositions if they are meaningful; otherwise they are 'statements' [Ayer] |
| 13962 | Two-dimensional semantics gives a 'primary' and 'secondary' proposition for each statement [Chalmers] |
| 2610 | Talk of propositions is just shorthand for talking about equivalent sentences [Ayer] |