display all the ideas for this combination of texts
3 ideas
19043 | Bivalence applies not just to sentences, but that general terms are true or false of each object [Quine] |
21400 | Stoics avoided universals by paraphrasing 'Man is...' as 'If something is a man, then it is...' [Stoic school, by Long] |
20788 | The contradictory of a contradictory is an affirmation [Stoic school, by Diog. Laertius] |