9 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 17368 | Essentialism concerns the nature of a group, not its category [Devitt] |
| 17370 | Things that gradually change, like species, can still have essences [Devitt] |
| 7776 | Metaphors just mean what their words literally mean [Davidson] |
| 7777 | We accept a metaphor when we see the sentence is false [Davidson] |
| 7775 | Understanding a metaphor is a creative act, with no rules [Davidson] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 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] |