10 ideas
| 16541 | All the intrinsic properties of a thing should be deducible from its definition [Spinoza] |
| 18933 | Not-Being obviously doesn't exist, and the five modes of Being are all impossible [Gorgias, by Diog. Laertius] |
| 13073 | To understand the properties we must know the essence, as with a circle [Spinoza] |
| 9866 | Gorgias says rhetoric is the best of arts, because it enslaves without using force [Gorgias, by Plato] |
| 5864 | Destroy seriousness with laughter, and laughter with seriousness [Gorgias] |
| 22971 | In moving from capitalism to communism a revolutionary dictatorship of the proletariat is needed [Marx] |
| 22969 | People who only have their labour power are the slaves of those permitting them to work [Marx] |
| 22970 | Freedom is making the state subordinate to its society [Marx] |
| 22000 | From each according to his ability, to each according to his need [Marx] |
| 22972 | Bourgeois 'freedom of conscience' just tolerates all sorts of religious intolerance [Marx] |