13985
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A true proposition seems true of one fact, but a false proposition seems true of nothing at all. [Ryle]
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Full Idea:
Whereas there might be just one fact that a true proposition was like, we would have to say that a false proposition was unlike any fact. We could not speak of the fact that it was false of, so we could not speak of its being false of anything at all.
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From:
Gilbert Ryle (Are there propositions? [1930], 'Objections')
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A reaction:
Ryle brings out very nicely the point Russell emphasised so much, that the most illuminating studies in philosophy are of how falsehood works, rather than of how truths work. If I say 'the Queen is really a man' it is obvious what that is false of.
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13979
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Logic studies consequence, compatibility, contradiction, corroboration, necessitation, grounding.... [Ryle]
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Full Idea:
Logic studies the way in which one thing follows from another, in which one thing is compatible with another, contradicts, corroborates or necessitates another, is a special case of another or the nerve of another. And so on.
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From:
Gilbert Ryle (Are there propositions? [1930], IV)
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A reaction:
I presume that 'and so on' would include how one thing proves another. This is quite a nice list, which makes me think a little more widely about the nature of logic (rather than just about inference). Incompatibility isn't a process.
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13983
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Representation assumes you know the ideas, and the reality, and the relation between the two [Ryle]
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Full Idea:
The theory of Representative Ideas begs the whole question, by assuming a) that we can know these 'Ideas', b) that we can know the realities they represent, and c) we can know a particular 'idea' to be representative of a particular reality.
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From:
Gilbert Ryle (Are there propositions? [1930], 'Objections')
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A reaction:
Personally I regard the ideas as immediate (rather than acquired by some knowledge process), and I am dimly hoping that they represent reality (or I'm in deep trouble), and I am struggling to piece together the reality they represent. I'm happy with that.
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13981
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Several people can believe one thing, or make the same mistake, or share one delusion [Ryle]
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Full Idea:
We ordinarily find no difficulty in saying of a given thing that several people believe it and so, if they think it false, 'make the same mistake' or 'labour under the same delusion'.
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From:
Gilbert Ryle (Are there propositions? [1930], IV)
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A reaction:
Ryle is playing devil's advocate, but this (like 13980) strikes me as quite good support for propositions. I suppose you can describe these phenomena as assent to sentences, but they might be very different sentences to express the same delusion.
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13989
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There are no propositions; they are just sentences, used for thinking, which link to facts in a certain way [Ryle]
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Full Idea:
There are no substantial propositions...There is just a relation between grammatical structure and the logical structure of facts. 'Proposition' denotes the same as 'sentence' or 'statement'. A proposition is not what I think, but what I think or talk in.
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From:
Gilbert Ryle (Are there propositions? [1930], 'Conclusions')
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A reaction:
The conclusion of Ryle's discussion, but I found his support for propositions much more convincing than his critique of them, or his attempt at an alternative linguistic account. He never mentioned animals, so he self-evidently hasn't grasped the problem.
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13982
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If we accept true propositions, it is hard to reject false ones, and even nonsensical ones [Ryle]
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Full Idea:
All the arguments for the subsistence of true propositions seem to hold good for the subsistence of false ones. We might even have to find room for absurd or nonsensical ones like 'some round squares are not red-headed'.
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From:
Gilbert Ryle (Are there propositions? [1930], 'Objections')
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A reaction:
A particularly nice example of a Category Mistake from the man who made them famous. Why can't we just make belief a proposition attitude, so I equally believe 'sea is blue', 'grass is pink' and 'trees are bifocal', but the status of my belief varies?
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20064
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Actions are not mere effects of reasons, but are under their control [Audi,R]
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Full Idea:
An action for a reason is one that is, in a special way, under the control of reason. It is a response to, not a mere effect of, a reason.
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From:
Robert Audi (Action, Intention and Reason [1992], p.177), quoted by Rowland Stout - Action 6 'Alien'
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A reaction:
This modifies Davidson's 'reasons are causes'. Audi has a deviant causal chain which causes trouble for his idea, but Stout says he is right to focus on causal 'processes' (an Aristotelian idea) rather than causal 'chains'.
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5319
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Avoid punishment, then get rewards, avoid rejection, avoid guilt, accept contracts, follow conscience [Kohlberg, by Wilson,EO]
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Full Idea:
Kohlberg's six stages of ethical development are: 1) avoid punishment, 2) obtain rewards, 3) avoid rejection, 4) avoid censure and guilt, 5) recognise contracts, 6) individual conscience.
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From:
report of Lawrence Kohlberg (works [1969]) by Edmund O. Wilson - On Human Nature p.166
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A reaction:
This doesn't throw much light on philosophical problems, but the order of the six stages is interesting. Beware of oversimplification, because a situation can put pressure on any one of these six aspects of morality.
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