more from this thinker     |     more from this text


Single Idea 16061

[filed under theme 7. Existence / C. Structure of Existence / 5. Supervenience / c. Significance of supervenience ]

Full Idea

Logical supervenience, restricted to individuals, seems to imply strong reduction. It is said that where the B-facts logically supervene on the A-facts, the B-facts simply re-describe what the A-facts describe, and the B-facts come along 'for free'.

Gist of Idea

If some facts 'logically supervene' on some others, they just redescribe them, adding nothing

Source

Lynch,MP/Glasgow,JM (The Impossibility of Superdupervenience [2003], C)

Book Ref

-: 'Philosophical Studies' [-], p.213


A Reaction

This seems to be taking 'logically' to mean 'analytically'. Presumably an entailment is logically supervenient on its premisses, and may therefore be very revealing, even if some people think such things are analytic.


The 23 ideas with the same theme [what should be inferred from a supervenience]:

Two things being joined together doesn't prove they are the same [Descartes]
General facts supervene on particular facts, but cannot be inferred from them [Russell, by Bennett,K]
Life has a new supervenient relation, which alters its underlying physical events [Morgan,L]
The goodness of a picture supervenes on the picture; duplicates must be equally good [Hare]
Solidity in a piston is integral to its structure, not supervenient [Maslin on Searle]
Is supervenience just causality? [Searle, by Maslin]
Supervenience suggest dependence without reduction (e.g. beauty) [Kim]
Supervenience is not a dependence relation, on the lines of causal, mereological or semantic dependence [Kim]
Supervenience is just a 'surface' relation of pattern covariation, which still needs deeper explanation [Kim]
Pure supervenience explains nothing, and is a sign of something fundamental we don't know [Nagel]
A supervenience thesis is a denial of independent variation [Lewis]
Don't just observe supervenience - explain it! [Horgan,T]
Constitution (as in a statue constituted by its marble) is supervenience without identity [Crane]
Reduction requires logical supervenience [Chalmers]
Shadows are supervenient on their objects, but not reducible [Maslin]
If some facts 'logically supervene' on some others, they just redescribe them, adding nothing [Lynch/Glasgow]
If naturalism refers to supervenience, that leaves necessary entities untouched [Bird]
Supervenience offers little explanation for things which necessarily go together [Hofweber]
Supervenience is simply modally robust property co-variance [Hendry]
Necessities supervene on everything, but don't depend on everything [Liggins]
Aesthetics, morality and mind supervene on the physical? Modal on non-modal? General on particular? [Bennett,K]
Some entailments do not involve supervenience, as when brotherhood entails siblinghood [Bennett,K]
Reduction requires supervenience, but does supervenience suffice for reduction? [Bennett,K]