8 ideas
| 20955 | Art can make reason more all-inclusive, by articulating what seemed inexpressible [Bowie] |
| 15927 | Definition just needs negation, known variables, conjunction, disjunction, substitution and quantification [Weyl, by Lavine] |
| 18933 | Not-Being obviously doesn't exist, and the five modes of Being are all impossible [Gorgias, by Diog. Laertius] |
| 20950 | German Idealism says our thinking and nature have the same rational structure [Bowie] |
| 20942 | Nazis think race predetermines the self [Bowie] |
| 9866 | Gorgias says rhetoric is the best of arts, because it enslaves without using force [Gorgias, by Plato] |
| 20946 | Rhetoric is built into language, so it cannot be stripped from philosophy [Bowie] |
| 5864 | Destroy seriousness with laughter, and laughter with seriousness [Gorgias] |