8 ideas
8203 | All the arithmetical entities can be reduced to classes of integers, and hence to sets [Quine] |
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] |
17619 | We renounce all abstract entities [Goodman/Quine] |
10498 | Classification is no longer held to be rooted in social institutions [Ellen] |
8202 | Meaning is essence divorced from things and wedded to words [Quine] |
8201 | The distinction between meaning and further information is as vague as the essence/accident distinction [Quine] |