display all the ideas for this combination of texts
3 ideas
20783 | Knowledge is a secure grasp of presentations which cannot be reversed by argument [Stoic school, by Diog. Laertius] |
20868 | Two sorts of opinion: either poorly grounded belief, or weak belief [Stoic school, by Stobaeus] |
8867 | A belief requires understanding the distinctions of true-and-false, and appearance-and-reality [Davidson] |