display all the ideas for this combination of philosophers
2 ideas
5016 | Five universals: genus, species, difference, property, accident [Descartes] |
Full Idea: The five commonly enumerated universals are: genus, species, difference, property and accident. | |
From: René Descartes (Principles of Philosophy [1646], I.59) | |
A reaction: Interestingly, this seems to be Descartes passing on his medieval Aristotelian inheritance, in which things are defined by placing them in a class, and then noting what distinguishes them within that class. |
2475 | Don't define something by a good instance of it; a good example is a special case of the ordinary example [Fodor] |
Full Idea: It's a mistake to try to construe the notion of an instance in terms of the notion of a good instance (e.g. Platonic Forms); the latter is patently a special case of the former, so the right order of exposition is the other way round. | |
From: Jerry A. Fodor (In a Critical Condition [2000], Ch. 4) |