7 ideas
| 3750 | "It is true that x" means no more than x [Ramsey] |
| 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] |
| 3914 | Language arranges sensory experience to form a world-order [Whorf] |
| 18818 | Sentence meaning is given by the actions to which it would lead [Ramsey] |
| 15641 | Kinds are fixed by the essential properties of things - the properties that make it that kind of thing [Eagle] |