5 ideas
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |
9141 | Abstraction theories build mathematics out of second-order equivalence principles [Cook/Ebert] |
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] |