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Single Idea 16307

[filed under theme 2. Reason / E. Argument / 3. Analogy ]

Full Idea

Arguments from analogy are to be distrusted: at best they can serve as heuristics.

Clarification

A 'heuristic' is a guide

Gist of Idea

Don't trust analogies; they are no more than a guideline

Source

Volker Halbach (Axiomatic Theories of Truth [2011], 4)

Book Ref

Halbach,Volker: 'Axiomatic Theories of Truth' [CUP 2011], p.25


The 8 ideas with the same theme [attempting proof by comparison with similar cases]:

Some things cannot be defined, and only an analogy can be given [Aristotle]
All reasoning concerning matters of fact is based on analogy (with similar results of similar causes) [Hume]
An analogy begins to break down as soon as the two cases differ [Hume]
Philosophical examples rarely fit rules properly, and lead to inflexibility [Kant]
You can't infer that because you have a hidden birth-mark, everybody else does [Ayer]
Legal reasoning is analogical, not deductive [Fogelin]
Babylonian thinking used analogy, rather than deduction or induction [Watson]
Don't trust analogies; they are no more than a guideline [Halbach]