Combining Texts

Ideas for 'Metaphysics', 'The Metaontology of Abstraction' and 'Dion and Theon: an essentialist solution'

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9 ideas

9. Objects / A. Existence of Objects / 1. Physical Objects
Form and matter may not make up a concrete particular, because there are also accidents like weight [Aristotle, by Frede,M]
     Full Idea: The concrete, particular object actually is a composite not just of matter and form, but also a large number of accidents, like size, weight, colour. So we should not assume that the composite of matter and form is identified with the concrete particular.
     From: report of Aristotle (Metaphysics [c.324 BCE], partic) by Michael Frede - Substance in Aristotle's 'Metaphysics' p.74
     A reaction: That gives a nice well-rounded picture of how we should understand a physical object, to fit it into the rest of our conceptual scheme, and the way we think about it.
9. Objects / A. Existence of Objects / 2. Abstract Objects / a. Nature of abstracta
Objects lacking matter are intrinsic unities [Aristotle]
     Full Idea: With things that do not have matter, they are all unities of a kind simpliciter.
     From: Aristotle (Metaphysics [c.324 BCE], 1045b24)
     A reaction: Are all abstract objects unities? Are all sets Aristotelian unities? Only the brackets unify a disparate bunch of things. Are the primes one object or many? If many, each one needs an intrinsic unity to pick it out. The group of primes lacks matter.
9. Objects / A. Existence of Objects / 4. Impossible objects
Some philosophers say that in some qualified way non-existent things 'are' [Aristotle]
     Full Idea: Some philosophers treat that is which not by making the logical point that that which is not is - not without qualification, but just that it is a thing which is not.
     From: Aristotle (Metaphysics [c.324 BCE], 1030a22)
     A reaction: He is mainly refer to the mature works of Plato, especially 'Parmenides', in which he seems to have been mesmerised by that problem of referring to what doesn't exist. Key question: is there more than one way to 'exist'?
9. Objects / A. Existence of Objects / 5. Individuation / a. Individuation
To know a thing is to know its primary cause or explanation [Aristotle]
     Full Idea: Each man has knowledge when we think that he knows the primary cause or explanation ('proté aitia').
     From: Aristotle (Metaphysics [c.324 BCE], 0983a25)
     A reaction: This seems to me to be the best starting point for individuation. Finding the 'origin' is not quite the same as finding the cause, and finding the 'role' or 'function' is parasitic on the underlying explanation or cause.
Aristotle's form improves on being non-predicable as a way to identify a 'this' [Aristotle, by Wiggins]
     Full Idea: Later in 'Metaphysics' Aristotle sees form as offering better prospects of separability and being a this, and treats separability and being a 'this' as better indicators of substancehood than not being a predicable.
     From: report of Aristotle (Metaphysics [c.324 BCE], hylom) by David Wiggins - Substance 4.11.5
     A reaction: 'Form' will be the word 'eidos', which is also Plato's word for his 'Forms'. I'm thinking that form will bestow individual identity, as in the snubness of a particular nose, where merely being 'a nose' only gives general identity.
9. Objects / A. Existence of Objects / 5. Individuation / d. Individuation by haecceity
For Aristotle, things are not made individual by some essential distinguishing mark [Aristotle, by Frede,M]
     Full Idea: It just is not the case that individuals are the individuals they are by virtue of some intrinsic essential distinguishing mark.
     From: report of Aristotle (Metaphysics [c.324 BCE], id) by Michael Frede - Substance in Aristotle's 'Metaphysics' p.78
     A reaction: That invites the question what does distinguish qualitatively identical things from one another. I'm not sure if Aristotle even bothers about that question.
9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind
Individuals within a species differ in their matter, form and motivating cause [Aristotle]
     Full Idea: Even things in the same species have different causes, differing not, evidently, by species but in as much as particular things have different causes. For instance, your matter, form and motive cause are all different from mine.
     From: Aristotle (Metaphysics [c.324 BCE], 1071a27)
     A reaction: Yes! This is the answer to my problem of the docile tiger, which has its own character, as well as the generic form of a tiger. Aristotle is firmly committed to the priority of individual over species.
Persistence conditions cannot contradict, so there must be a 'dominant sortal' [Burke,M, by Hawley]
     Full Idea: Burke says a single object cannot have incompatible persistence conditions, for this would entail that there are events in which the object would both survive and perish. He says one sortal 'dominates' the other (sweater dominates thread).
     From: report of Michael Burke (Dion and Theon: an essentialist solution [1994]) by Katherine Hawley - How Things Persist 5.3
     A reaction: This I take to be the most extreme version of sortal essentialism, and strikes me as incredibly gerrymandered and unacceptable. It is just too anthropocentric to count as genuine metaphysics. I may care more about the thread.
The 'dominant' of two coinciding sortals is the one that entails the widest range of properties [Burke,M, by Sider]
     Full Idea: Burke claims that the 'dominant' sortal is the one whose satisfaction entails possession of the widest range of properties. For example, the statue (unlike the lump of clay) also possesses aesthetic properties, and hence is dominant.
     From: report of Michael Burke (Dion and Theon: an essentialist solution [1994]) by Theodore Sider - Four Dimensionalism 5.4
     A reaction: [there are three papers by Burke on this; see all the quotations from Burke] Presumably one sortal could entail a single very important property, and the other sortal entail a huge range of trivial properties. What does being a 'thing' entail?