display all the ideas for this combination of texts
2 ideas
| 20787 | A proposition is what can be asserted or denied on its own [Chrysippus] |
| Full Idea: A proposition is what can be asserted or denied on its own, for example, 'It is day' or 'Dion is walking'. | |
| From: Chrysippus (fragments/reports [c.240 BCE]), quoted by Diogenes Laertius - Lives of Eminent Philosophers 07.65 | |
| A reaction: Note the phrase 'on its own'. If you say 'it is day and Dion is walking', that can't be denied on its own, because first the two halves must each be evaluated, so presumably that doesn't count as a stoic proposition. |
| 15229 | We say there is 'no alternative' in all sorts of contexts, and there are many different grounds for it [Harré/Madden] |
| Full Idea: To attribute necessity to a condition, an outcome or effect, the truth of a statement, or a conclusion, is to indicate within the relevant context that no alternative is possible. In each context there are appropriate grounds for such judgements. | |
| From: Harré,R./Madden,E.H. (Causal Powers [1975], 1.V) | |
| A reaction: This anticipipates Kit Fine's account of necessity by 25 years, and seems to be the right way to understand it. In ordinary usage, 'there is no alternative' is obvious a quite different claim in very different contexts. |