display all the ideas for this combination of texts
3 ideas
5969 | Chrysippus said the uncaused is non-existent [Chrysippus, by Plutarch] |
15015 | It seems possible for a correct definition to be factually incorrect, as in defining 'contact' [Sider] |
14981 | Philosophical concepts are rarely defined, and are not understood by means of definitions [Sider] |