5 ideas
16541 | All the intrinsic properties of a thing should be deducible from its definition [Spinoza] |
21547 | On Meinong's principles 'the existent round square' has to exist [Russell] |
13073 | To understand the properties we must know the essence, as with a circle [Spinoza] |
541 | Virtue comes more from habit than character [Critias] |
542 | Fear of the gods was invented to discourage secret sin [Critias] |