7 ideas
| 18351 | Propositions are made true, in virtue of something which explains its truth [Lowe] |
| 18353 | Modes are beings that are related both to substances and to universals [Lowe] |
| 18352 | Tropes have existence independently of any entities [Lowe] |
| 5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |
| 17371 | Some kinds are very explanatory, but others less so, and some not at all [Devitt] |
| 17372 | The higher categories are not natural kinds, so the Linnaean hierarchy should be given up [Devitt] |
| 17373 | Species pluralism says there are several good accounts of what a species is [Devitt] |