19462
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Induction passes from particular facts to other particulars, or to general laws, non-deductively [Ayer]
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Full Idea:
Inductive reasoning covers all cases in which we pass from a particular statement of fact, or set of them, to a factual conclusion which they do not formally entail. The inference may be to a general law, or by analogy to another particular instance.
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From:
A.J. Ayer (The Problem of Knowledge [1956], 2.viii)
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A reaction:
My preferred definition is 'learning from experience' - which I take to be the most rational behaviour you could possibly imagine. I don't think a definition should be couched in terms of 'objects' or 'particulars'.
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5191
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We can't use the uniformity of nature to prove induction, as that would be circular [Ayer]
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Full Idea:
It is often said that we can justify induction by invoking the uniformity of nature, but that principle merely states (in a misleading fashion) the assumption that past experience is a reliable guide to the future.
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From:
A.J. Ayer (Language,Truth and Logic [1936], Ch.2)
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A reaction:
That is correct, but it seems to me that if you take the uniformity of nature as a provisional unproven axiom, then induction is an account of how rational creatures cope with the situation. If nature ceases to be uniform, our reason cannot cope.
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17299
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There are plenty of examples of non-causal explanation [Audi,P]
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Full Idea:
There are a number of explanations where it seems clear that causation is not involved at all: normative grounded in non-normative, disposition grounded in categorical, aesthetic grounded in non-aesthetic, semantic in social and psychological.
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From:
Paul Audi (Clarification and Defense of Grounding [2012], 3.3)
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A reaction:
Apart from dispositions, perhaps, these all seem to be experienced phenomena grounded in the physical world. 'Determination' is the preferred term for non-causal grounding.
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