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] |
| 19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
| 16764 | The soul conserves the body, as we see by its dissolution when the soul leaves [Toletus] |
| 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] |