13331
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Part and whole contribute asymmetrically to one another, so must differ [Fine,K]
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Full Idea:
The whole identity of a part is relevant to whether it is a part, but the identity of the whole makes a part a part. The whole part belongs to the whole as a part. The standard account in terms of time-slices fails to respect this part/whole asymmetry.
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From:
Kit Fine (Things and Their Parts [1999], §2)
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A reaction:
Hard to follow, but I think the asymmetry is that the wholeness of the part contributes to the wholeness of the whole, while the wholeness of the whole contributes to the parthood of the part. Wholeness does different jobs in different directions. OK?
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13332
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Hierarchical set membership models objects better than the subset or aggregate relations do [Fine,K]
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Full Idea:
It is the hierarchical conception of sets and their members, rather than the linear conception of set and subset or of aggregate and component, that provides us with the better model for the structure of part-whole in its application to material things.
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From:
Kit Fine (Things and Their Parts [1999], §5)
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A reaction:
His idea is to give some sort of internal structure. He says of {a,b,c,d} that we can create subsets {a,b} and {c,d} from that. But {{a,b},{c,d}} has given member sets, and he is looking for 'natural' divisions between the members.
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13333
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The matter is a relatively unstructured version of the object, like a set without membership structure [Fine,K]
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Full Idea:
The wood is, as it were, a relatively unstructured version of the tree, just as the set {a,b,c,d} is an unstructured counterpart of the set {{a,b},{c,d}}.
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From:
Kit Fine (Things and Their Parts [1999], §5)
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A reaction:
He is trying to give a modern logicians' account of the Aristotelian concept of 'form' (as applied to matter). It is part of the modern project that objects must be connected to the formalism of mereology or set theory. If it works, are we thereby wiser?
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13326
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A 'temporary' part is a part at one time, but may not be at another, like a carburetor [Fine,K]
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Full Idea:
First, a thing can be a part in a way that is relative to a time, for example, that a newly installed carburettor is now part of my car, whereas earlier it was not. (This will be called a 'temporary' part).
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From:
Kit Fine (Things and Their Parts [1999], Intro)
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A reaction:
[Cf Idea 13327 for the 'second' concept of part] I'm immediately uneasy. Being a part seems to be a univocal concept. He seems to be distinguishing parts which are necessary for identity from those which aren't. Fine likes to define by example.
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13327
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A 'timeless' part just is a part, not a part at some time; some atoms are timeless parts of a water molecule [Fine,K]
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Full Idea:
Second, an object can be a part of another in a way that is not relative to time ('timeless'). It is not appropriate to ask when it is a part. Thus pants and jacket are parts of the suit, atoms of a water molecule, and two pints part of a quart of milk.
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From:
Kit Fine (Things and Their Parts [1999], Intro)
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A reaction:
[cf Idea 13326 for the other concept of 'part'] Again I am uneasy that 'part' could have two meanings. A Life Member is a member in the same way that a normal paid up member is a member.
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13329
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An 'aggregative' sum is spread in time, and exists whenever a component exists [Fine,K]
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Full Idea:
In the 'aggregative' understanding of a sum, it is spread out in time, so that exists whenever any of its components exists (just as it is located at any time wherever any of its components are located).
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From:
Kit Fine (Things and Their Parts [1999], §1)
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A reaction:
This works particularly well for something like an ancient forest, which steadily changes its trees. On that view, though, the ship which has had all of its planks replaced will be the identical single sum of planks all the way through. Fine agrees.
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13330
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An 'compound' sum is not spread in time, and only exists when all the components exists [Fine,K]
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Full Idea:
In the 'compound' notion of sum, the mereological sum is spread out only in space, not also in time. For it to exist at a time, all of its components must exist at the time.
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From:
Kit Fine (Things and Their Parts [1999], §1)
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A reaction:
It is hard to think of anything to which this applies, apart from for a classical mereologist. Named parts perhaps, like Tom, Dick and Harry. Most things preserve sum identity despite replacement of parts by identical components.
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13328
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Two sorts of whole have 'rigid embodiment' (timeless parts) or 'variable embodiment' (temporary parts) [Fine,K]
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Full Idea:
I develop a version of hylomorphism, in which the theory of 'rigid embodiment' provides an account of the timeless relation of part, and the theory of 'variable embodiment' is an account of the temporary relation. We must accept two new kinds of whole.
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From:
Kit Fine (Things and Their Parts [1999], Intro)
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A reaction:
[see Idea 13326 and Idea 13327 for the two concepts of 'part'] This is easier to take than the two meanings for 'part'. Since Aristotle, everyone has worried about true wholes (atoms, persons?) and looser wholes (houses).
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4993
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If a bird captures a worm, we could say its behaviour is 'about' the worm [Kirk,R]
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Full Idea:
When a bird pulls a worm from the ground, then swallows it piece by piece, there is a sense in which its behaviour can be said to be about the worm.
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From:
Robert Kirk (Mind and Body [2003], §5.4)
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A reaction:
This is preparing the ground for a possible behaviourist account of intentionality. Reply: you could say rain is about puddles, or you could say we have adopted Dennett's 'intentional stance' to birds, but it tells us nothing about their psychology.
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4982
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Dualism implies some brain events with no physical cause, and others with no physical effect [Kirk,R]
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Full Idea:
If the mind causes brain events, then they are not caused by other brain events, and such causal gaps should be detectable by scientists; there should also be a gap of brain-events which cause no other brain events, because they are causing mind events.
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From:
Robert Kirk (Mind and Body [2003], §2.5)
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A reaction:
This is the double causation problem which Spinoza had spotted (Idea 4862). Expressed this way, it seems a screamingly large problem for dualism. We should be able to discover some VERY strange physical activity in the brain.
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4991
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Behaviourism seems a good theory for intentional states, but bad for phenomenal ones [Kirk,R]
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Full Idea:
For many kinds of mental states, notably intentional ones such as beliefs and desires, behaviourism is appealing, ..but for sensations and experiences such as pain, it seems grossly implausible.
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From:
Robert Kirk (Mind and Body [2003], §5.1)
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A reaction:
The theory does indeed make a bit more sense for intentional states, but it still strikes me as nonsense that there is no more to my belief that 'Whales live in the Atlantic' than a disposition to say something. WHY do I say this something?
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4994
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Behaviourism offers a good alternative to simplistic unitary accounts of mental relationships [Kirk,R]
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Full Idea:
There is a temptation to think that 'aboutness', and the 'contents' of thoughts, and the relation of 'reference', are single and unitary relationships, but behaviourism offers an alternative approach.
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From:
Robert Kirk (Mind and Body [2003], §5.5)
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A reaction:
Personally I wouldn't touch behaviourism with a barge-pole (as it ducks the question of WHY certain behaviour occurs), but a warning against simplistic accounts of intentional states is good. I am sure there cannot be a single neat theory of refererence.
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4984
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All meaningful psychological statements can be translated into physics [Kirk,R]
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Full Idea:
All psychological statements which are meaningful, that is to say, which are in principle verifiable, are translatable into propositions which do not involve psychological concepts, but only the concepts of physics.
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From:
Robert Kirk (Mind and Body [2003], §3.8)
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A reaction:
This shows how eliminativist behaviourism arises out of logical positivism (by only allowing what is verifiable). The simplest objection: we can't verify the mental states of others, because they are private, but they are still the best explanation.
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4997
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It seems unlikely that most concepts are innate, if a theory must be understood to grasp them [Kirk,R]
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Full Idea:
It is widely accepted that for many concepts, if not all, grasping the concept requires grasping some theory, ...which makes difficulties for the view that concepts are not learned: for 'radical concept nativism', as Fodor calls it.
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From:
Robert Kirk (Mind and Body [2003], §7.3)
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A reaction:
Not a problem for traditional rationalist theories, where the whole theory can be innate along with the concept, but a big objection to modern more cautious non-holistic views (such as Fodor's). Does a bird have a concept AND theory of a nest?
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4995
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Behaviourists doubt whether reference is a single type of relation [Kirk,R]
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Full Idea:
To most behaviourists it seems misguided to expect there to be a single relation that connects referring expressions with their referents.
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From:
Robert Kirk (Mind and Body [2003], §5.5)
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A reaction:
You don't need to be a behaviourist to feel this doubt. Think about names of real people, names of fictional people, reference to misunderstood items, or imagined items, or reference in dreams, or to mathematical objects, or negations etc.
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