3432
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Is weight a 'resultant' property of water, but transparency an 'emergent' property? [Kim]
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Full Idea:
Emergent properties are said to be irreducible to, and unpredictable from, the lower-level phenomena from which they emerge (as weight is a 'resultant' property, but the transparency of water is an 'emergent' property).
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From:
Jaegwon Kim (Philosophy of Mind [1996], p.228)
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A reaction:
So weight is predictable, but transparency is a surprise? But presumably the transparency of water is totally predictable, once you understand it. Emergent properties are either dualist or reducible, in my view.
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17954
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Essence is a thing's necessities, but what about its possibilities (which may not be realised)? [Vetter]
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Full Idea:
Essence is, as it were, necessity rooted in things, ...but how about possibility rooted in things? ...Having the potential to Φ, unlike being essentially Φ, does not entail being actually Φ.
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From:
Barbara Vetter (Essence and Potentiality [2010], §2)
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A reaction:
To me this invites the question 'what is it about the entity which endows it with its rooted possibilities?' A thing has possibilities because it has a certain nature (at a given time).
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