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Single Idea 8548

[filed under theme 8. Modes of Existence / C. Powers and Dispositions / 6. Dispositions / b. Dispositions and powers ]

Full Idea

By and large, dispositional predicates ascribe powers while nondispositional monadic predicates ascribe properties that are not powers in the same sense.

Gist of Idea

Dispositional predicates ascribe powers, and the rest ascribe properties

Source

Sydney Shoemaker (Causality and Properties [1980], §03)

Book Ref

Shoemaker,Sydney: 'Identity, Cause and Mind' [OUP 2003], p.211


A Reaction

The powers are where the properties come into contact with the rest of the world, so you would expect dispositions to be found at that level, rather than at the deeper level of properties. Sounds good to me.


The 13 ideas with the same theme [relation of dispositions to underlying active powers]:

There cannot be power without action; the power is a disposition to act [Leibniz]
The real essence of a thing is its powers, or 'dispositional properties' [Copi]
Causal powers are a proper subset of the dispositional properties [Ellis]
A causal power is a disposition to produce forces [Ellis]
Powers are dispositions of the essences of kinds that involve them in causation [Ellis]
Dispositional predicates ascribe powers, and the rest ascribe properties [Shoemaker]
If powers only exist when actual, they seem to be nomadic, and indistinguishable from non-powers [Molnar]
If dispositions are powers, background conditions makes it hard to say what they do [Mumford]
Maybe dispositions can replace powers in metaphysics, as what induces property change [Mumford]
There are basic powers, which underlie dispositions, potentialities, capacities etc [Williams,NE]
Dispositions are just useful descriptions, which are explained by underlying powers [Williams,NE]
We say 'power' and 'disposition' are equivalent, but some say dispositions are manifestable [Mumford/Anjum]
Scholastics reject dispositions, because they are not actual, as forms require [Pasnau]