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6 ideas
21345 | Aristotle said relations are not substances, so (if they exist) they must be accidents [Aristotle, by Heil] |
Full Idea: Aristotle categorised relations as accidents - Socrates's whiteness, the sphericity of this ball - entities dependent on substances. Relations are not substances, so they must be, if anything at all, accidents. | |
From: report of Aristotle (Categories [c.331 BCE], §7) by John Heil - Relations 'Historical' | |
A reaction: Heil says this thought encouraged anti-realist views of relations, which became the norm until Russell. |
16155 | Aristotle promoted the importance of properties and objects (rather than general and particular) [Aristotle, by Frede,M] |
Full Idea: In 'Categories' Aristotle is taking a first step in making the distinction between objects and properties central to ontology. This plays virtually no role in Plato, and was overshadowed by the distinction between general and particular. | |
From: report of Aristotle (Categories [c.331 BCE]) by Michael Frede - Individuals in Aristotle I | |
A reaction: Frede says he gets in a tangle because he mixes the earlier and the new views. Because we are nowadays in a total muddle about properties, I'm thinking we should go back to the earlier view! Modern commentators make him a trope theorist. |
11032 | Some things said 'of' a subject are not 'in' the subject [Aristotle] |
Full Idea: Of things there are, some are said of a subject, but are not in any subject. For example, man is said of a subject, the individual man, but is not in any subject. | |
From: Aristotle (Categories [c.331 BCE], 01a20) | |
A reaction: See? 'Being a man' is not a property of a man! Only the properties which are 'in' the man are properties of the man. The rest are things which are said 'of' men, usually as classifications. A classification is not a property. |
11038 | We call them secondary 'substances' because they reveal the primary substances [Aristotle] |
Full Idea: It is reasonable that, after the primary substances, their species and genera should be the only other things called (secondary) substances. For only they, of things predicated, reveal the primary substance. | |
From: Aristotle (Categories [c.331 BCE], 02b29) | |
A reaction: This is the key passage in all of Aristotle for sortal essentialists like Wiggins, especially the word 'only'. I take it that this observation is superseded by the Metaphysics. Definition is the route to substance (which involves general terms). |
16739 | Four species of quality: states, capacities, affects, and forms [Aristotle, by Pasnau] |
Full Idea: In Categories 8 there are four species of qualities: States and conditions, Natural capacities and incapacities, Affective qualities or affections, and Shape and external form. | |
From: report of Aristotle (Categories [c.331 BCE], Ch.8) by Robert Pasnau - Metaphysical Themes 1274-1671 23.5 |
11037 | Colour must be in an individual body, or it is not embodied [Aristotle] |
Full Idea: Colour is in body and therefore also in an individual body; for were it not in some individual body it would not be in body at all. | |
From: Aristotle (Categories [c.331 BCE], 02b02) | |
A reaction: This may be just a truism, or it may be the Aristotelian commitment to universals only existing if they are instantiated. |