6 ideas
| 20660 | At one level maths and nature are very similar, suggesting some deeper origin [Wolfram] |
| 17371 | Some kinds are very explanatory, but others less so, and some not at all [Devitt] |
| 20659 | Space and its contents seem to be one stuff - so space is the only existing thing [Wolfram] |
| 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] |
| 1558 | Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus] |