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Single Idea 14919

[filed under theme 10. Modality / A. Necessity / 11. Denial of Necessity ]

Full Idea

To be an empiricist is to withhold belief in anything that goes beyond the actual, observable phenomena, and to recognise no objective modality in nature.

Gist of Idea

Empiricists deny what is unobservable, and reject objective modality

Source

Bas C. van Fraassen (The Scientific Image [1980], p.202), quoted by J Ladyman / D Ross - Every Thing Must Go 2.3.1

Book Ref

Ladyman,J/Ross,D: 'Every Thing Must Go' [OUP 2007], p.99


A Reaction

To only believe in what is actually observable strikes me as ridiculous. It might be, though, that we observe modality, in observing dispositions. If you pull back a bowstring, you feel the possibilities.


The 5 ideas from 'The Scientific Image'

To 'accept' a theory is not to believe it, but to believe it empirically adequate [Fraassen, by Bird]
Why should the true explanation be one of the few we have actually thought of? [Fraassen, by Bird]
An explanation is just descriptive information answering a particular question [Fraassen, by Salmon]
To accept a scientific theory, we only need to believe that it is empirically adequate [Fraassen]
Empiricists deny what is unobservable, and reject objective modality [Fraassen]