7 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 20977 | Natural rights are nonsense, and unspecified natural rights is nonsense on stilts [Bentham] |
| 21003 | Only laws can produce real rights; rights from 'law of nature' are imaginary [Bentham] |
| 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] |