6 ideas
| 17368 | Essentialism concerns the nature of a group, not its category [Devitt] |
| 17370 | Things that gradually change, like species, can still have essences [Devitt] |
| 21125 | Liberals must respect family freedom - but families are the great oppressors of women [Nussbaum] |
| 13605 | Gravity isn't a force, because it produces effects without diminishing [Mayer] |
| 17369 | We name species as small to share properties, but large enough to yield generalisations [Devitt] |
| 17367 | Species are phenetic, biological, niche, or phylogenetic-cladistic [Devitt, by PG] |