5 ideas
4577 | There is no necessity higher than natural necessity, and that is just regularity [Quine] |
22881 | Should we value environmental systems for human benefit, or for their own sake? [Hildebrand] |
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] |