display all the ideas for this combination of texts
3 ideas
1799 | If we can't know minds, we can't know if Pyrrho was a sceptic [Theodosius, by Diog. Laertius] |
1875 | Dogs show reason in decisions made by elimination [Chrysippus, by Sext.Empiricus] |
4460 | Abstractions are formed by the mind when it concentrates on some, but not all, the features of a thing [Moreland] |