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Single Idea 14553

[filed under theme 8. Modes of Existence / B. Properties / 7. Emergent Properties ]

Full Idea

We can say that a phenomenon is 'weakly emergent' when it is unexpected, and 'strongly emergent' when it is not deducible even in principle.

Gist of Idea

Weak emergence is just unexpected, and strong emergence is beyond all deduction

Source

S.Mumford/R.Lill Anjum (Getting Causes from Powers [2011], 4.3)

Book Ref

Anjum,R.J./Mumford,S.: 'Getting Causes from Powers' [OUP 2011], p.92


A Reaction

[compression of Chalmers 2006:244] I don't find emergence very interesting, since weak emergence surrounds us all day long, and is the glory of the world, and strong emergence is (I believe) nonsense.


The 14 ideas with the same theme [new properties only found at higher levels of existence]:

Some properties depend on components, others on their relations [Searle]
Fully 'emergent' properties contradict our whole theory of causation [Searle]
Properties can have causal powers lacked by their constituents [Kim]
Emergent properties appear at high levels of complexity, but aren't explainable by the lower levels [Nagel]
Is weight a 'resultant' property of water, but transparency an 'emergent' property? [Kim]
Emergent properties are 'brute facts' (inexplicable), but still cause things [Kim]
The world is full of messy small things producing stable large-scale properties (e.g. mountains) [Fodor]
The distinction between 'resultant' properties (weight) and 'emergent' properties is a bit vague [Crane]
If mental properties are emergent they add a new type of causation, and physics is not complete [Crane]
Complex properties are just arrangements of simple properties; they do not "emerge" as separate [Heil]
Complex properties are not new properties, they are merely new combinations of properties [Heil]
Emergent properties will need emergent substances to bear them [Heil]
A lead molecule is not leaden, and macroscopic properties need not be microscopically present [Mumford]
Weak emergence is just unexpected, and strong emergence is beyond all deduction [Mumford/Anjum]
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