3159
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Beliefs and desires aren't real; they are prediction techniques [Dennett]
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Full Idea:
Intentional systems don't really have beliefs and desires, but one can explain and predict their behaviour by ascribing beliefs and desires to them. This strategy is pragmatic, not right or wrong.
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From:
Daniel C. Dennett (Brainstorms:Essays on Mind and Psychology [1978], p.7?)
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A reaction:
If the ascription of beliefs and desires explains behaviour, then that is good grounds for thinking they might be real features of the brain, and even if that is not so, they are real enough as abstractions from brain events, like the 'economic climate'.
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6850
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Wittgenstein pared his life down in his search for decency [Monk]
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Full Idea:
One of the most conspicuous things about Wittgenstein is that, on the ethics side, he pared his life down to the minimum, so as to make as central as possible his search for decency, the drive to be a decent person.
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From:
Ray Monk (Interview with Baggini and Stangroom [2001], p.14)
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A reaction:
It rather looks as if decency was quite an effort for him, as he had a rather waspish temperament, and people found it hard to get close to him. On the whole, though, he sounds like good company, as do nearly all the great philosophers.
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5470
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The idea of laws of nature arose in the Middle Ages [Hall,AR, by Ellis]
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Full Idea:
According to A.R. Hall, the idea that nature is governed by laws does not appear to have existed in the ancient Greek, Roman or Far Eastern traditions of science, but arose from religious, philosophical and legal ideas in medieval Europe.
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From:
report of A.R. Hall (The Scientific Revolution 1500-1800 [1954]) by Brian Ellis - The Philosophy of Nature: new essentialism Ch.5
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A reaction:
This is a very illuminating point, which gives good circumstantial support for questioning the existence of external laws which are imposed on a passive nature. Modern essentialism suggest the 'laws' are the intrinsic results of properties.
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