6 ideas
15642 | If kinds depend only on what can be observed, many underlying essences might produce the same kind [Eagle] |
15645 | Nominal essence are the observable properties of things [Eagle] |
15643 | Nominal essence mistakenly gives equal weight to all underlying properties that produce appearances [Eagle] |
17613 | We should judge principles by the science, not science by some fixed principles [Zermelo] |
8120 | Objects can be beautiful which express nothing at all, such as the rainbow [Herbart, by Tolstoy] |
15641 | Kinds are fixed by the essential properties of things - the properties that make it that kind of thing [Eagle] |