6 ideas
| 10496 | Monothetic categories have fixed defining features, and polythetic categories do not [Ellen] |
| 10497 | In symbolic classification, the categories are linked to rules [Ellen] |
| 10495 | Continuous experience sometimes needs imposition of boundaries to create categories [Ellen] |
| 4577 | There is no necessity higher than natural necessity, and that is just regularity [Quine] |
| 7413 | Without confidence in our beliefs, how should we actually live? [Tuck] |
| 10498 | Classification is no longer held to be rooted in social institutions [Ellen] |