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Single Idea 3536

[filed under theme 7. Existence / C. Structure of Existence / 5. Supervenience / a. Nature of supervenience ]

Full Idea

Each supervenient property necessarily has a coextensive property in the base family.

Gist of Idea

Supervenient properties must have matching base properties

Source

Jaegwon Kim (Concepts of supervenience [1984], §5)

Book Ref

Kim,Jaegwon: 'Supervenience and Mind' [CUP 1993], p.72


A Reaction

This is presumably the minimum requirement for a situation of supervenience. How do you decide which property is the 'base' property? Do we just mean that the base causes the other, but not vice versa?


The 14 ideas with the same theme [defining and elucidating supervenience]:

A thing 'expresses' another if they have a constant and fixed relationship [Leibniz]
Supervenient properties must have matching base properties [Kim]
Supervenience is linked to dependence [Kim]
Supervenience concerns whether things could differ, so it is a modal notion [Lewis]
Aesthetic properties of thing supervene on their physical properties [Crane]
Properties supervene if you can't have one without the other [Chalmers]
Supervenience is nowadays seen as between properties, rather than linguistic [Swoyer]
Interesting supervenience must characterise the base quite differently from what supervenes on it [Hale]
Supervenience is a modal connection [Sider]
Supervenience is a one-way relation of dependence or determination between properties [Rowlands]
Supervenience is just modal correlation [Schaffer,J]
Supervenience: No A-difference without a B-difference [Bennett,K]
Supervenience is non-symmetric - sometimes it's symmetric, and sometimes it's one-way [Bennett,K]
To avoid misunderstandings supervenience is often expressed negatively: no A-change without B-change [Orsi]