B
Betterave
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Hi again TS, happy new year.
Also, I never said that an emergent property must be “unpredictable” in some fundamental sense, so your comments here still seem to fail to be relevant to the foregoing discussion.
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Very interesting! So ‘emergent’ is just an epistemic label on your view and you take it for granted that your view about this is correct (performative). So properties (ontological entities) aren’t really emergent at all on your view, ‘emergent’ is just a term that is applied to a property on the basis of its relative position in the historical emergence of the theoretical framework (context of discovery) in which the property is described? But no… you also seem to want to say that there is some kind of static, essential description of the theoretical framework which gives intrinsic criteria for ascribing the label “emergent” to a given property (see below). Subtle stuff, you say? Easy-to-miss insights? Perhaps it’s easy to miss your own conceptual confusion then too? Anyway, maybe you can take another shot at clarifying what it is you really want to say and how it is relevant. You seem to be painting a very general picture of your view of the process of scientific discovery and from there making some dogmatic leaps (beyond any possible experience) to declare that any particular total view of reality must be conformable to the ‘methodological dictates’ of this process (and really there is no concrete methodology that you’re appealing to here - you’ve merely presented an idealized heuristic for understanding the structure of scientific discovery and theory and then taken a big leap…).It’s a much broader problem epistemically than just working out scientific models – this is the problem of ‘you don’t know what you don’t know’. For example, in science we apply the term “random” to phenomena that occur without discernible pattern, plan or purpose. Note the “discernible”, there, that’s the crucial feature I’m pointing at here. We don’t have any way to say some phenomenon is “fundamentally random”; it may be that there is purpose or patterns driving the phenomena, and just can’t see them.
So is such a phenomenon not random, then? Well, we’re stuck in that case, because we can never establish the “fundamental randomness” of anything. In practice, “random” is a “status” label, and ever subject to change. It’s not an ontological label, but a “level of discovery” label.
Something analogous applies to emergent properties. We come to apprehend phenomena at some level, and other phenomena at a higher level of description. We don’t have a way to synthesize the higher level phenomena form the lower at this point, but like “randomness”, “emergent” gets used to describe the “bridge” of unknowns between the lower level and the higher level dynamics. Like the wetness of water, or other emergent properties we have investigated, at length we might discover a model that predicts and even entails the higher level phenomena. But provisionally, while the level-transcending dynamics of a process or system are still largely unknown, “emergent” is the epistemic label we apply.
So de-emergification is impossible? Why? Even if “emergence” is just an epistemic label? (What was all that talk earlier about “ever subject to change”?The error I was pointing to was the idea that an emergent property must be “unpredictable” in some fundamental sense. That is, we don’t look at the wetness of water say that’s an emergent property only so long as we can not build physical models of hydrogen and oxygen that give rise to what we corroborate through observation as “wetness”. Wetness may be verywell understood, and utterly predictable at some point, and that would not “de-emergify” that property.
Also, I never said that an emergent property must be “unpredictable” in some fundamental sense, so your comments here still seem to fail to be relevant to the foregoing discussion.
I don’t recall taking that line. I thought I’d actually made substantive comments about the matter at hand, rather than engaging in diversion tactics (e.g., talking about what “atheists often say”…That’s important, because the theist retort to appeals to emergence in complex systems is often “hah, that’s just your form of magic and superstition”. If I recall, that’s a line you’ve taken here in this thread. Emergence is not opaque by nature. It’s just as mechanical and natural as anything else in a real world physical model, it’s just “emergent” by virtue of being a second-order dynamic, and thus much more subtle as a target of discovery than first order processes.
This is subtle stuff, and its easy to miss the insights, here. And of course, it’s a demanding subject to talk about here with clarity and precision, so it’s a challenge on my part that I may fail to uphold. But emergence is tied into the architecture of causality, and the dynamics of complexity. This is a “double diamond”, if concepts were ski runs.
“Double diamond”? Hmmm… It seems to me, from what you’ve written here, that emergence is applied dogma in your case (hardly “anti-superstition”). In real science emergence is either an epistemic label indicating the lack of a theoretical story connecting two levels of phenomena or, where there are bridge theories, a strictly a posteriori designation of the status of one level of theory relative to another (a designation, by the way, which is explanatorily otiose, although its use might produce the psychological effect of inducing one to feel like one has accomplished something marvelously complex).For here, I think my contribution, if a very simple summary is demanded is that emergence is not magic, not a cousin of superstition, but is applied anti-superstition. It’s the intellectual enterprise that seeks to discover, describe, model and detail the kind of nuanced and spectacularly complex inter-relations of matter and energy that have others throwing up there hands and declaring “it must be God!”.