display all the ideas for this combination of texts
4 ideas
16159 | For animate things, only the form, not the matter or properties, must persist through change [Aristotle, by Frede,M] |
457 | Substance is not created or destroyed in mortals, but there is only mixing and exchange [Empedocles] |
11378 | How a thing is generated does not explain its essence [Aristotle, by Politis] |
12101 | Aristotle wants definition, not identity, so origin is not essential to him [Aristotle, by Witt] |