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Single Idea 21386

[filed under theme 14. Science / D. Explanation / 3. Best Explanation / c. Against best explanation ]

Full Idea

The phases of the Moon could happen in all the ways [at least four] which the phenomena in our experience suggest for the explanation of this kind of thing - as long as one is not so enamoured of unique explanations as to groundlessly reject the others.

Gist of Idea

We should accept as explanations all the plausible ways in which something could come about

Source

Epicurus (Letter to Pythocles [c.292 BCE], 94)

Book Ref

Epicurus: 'The Epicurus Reader', ed/tr. Inwood,B. /Gerson,L. [Hackett 1994], p.22


A Reaction

Very interesting, for IBE. While you want to embrace the 'best', it is irrational to reject all of the other candidates, simply because you want a single explanation, if there are no good grounds for the rejection.


The 11 ideas with the same theme [rejection of the possibility of 'best' explanations]:

We should accept as explanations all the plausible ways in which something could come about [Epicurus]
Inference to best explanation contains all sorts of hidden values [Fraassen]
Why should the true explanation be one of the few we have actually thought of? [Fraassen, by Bird]
In science, best explanations have regularly turned out to be false [Cartwright,N]
Must we only have one explanation, and must all the data be made relevant? [Lipton]
Bayesians say best explanations build up an incoherent overall position [Lipton]
The best theory is boring: compare 'all planets move elliptically' with 'most of them do' [Lipton]
Best explanation can't be a guide to truth, because the truth must precede explanation [Lipton]
The success and virtue of an explanation do not guarantee its truth [Segal]
Maybe bad explanations are the true ones, in this messy world [Bird]
Which explanation is 'best' is bound to be subjective, and no guide to truth [Bird]