S
smcder
Guest
Ah, getting clearer ...
Consillience - If I remember it's a quick read.
Consillience - If I remember it's a quick read.
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A review (1944) of Thompsons Growth abd Form ...
Wilson : Review: D'Arcy W. Thompson, On growth and form
Held to be of slight influence in biology up to that time but it is worth reading ... and leaves the possibility that Thompson's work might be influential in the future as well as pointing out how Thompson's Platonism might again be helpful with new turns in biology. @Pharoah - how has D'Arcys work influenced biology?
There has always been a sub-tone in science that we are getting close to wrapping it up with nothing left for future generations but to extend results a few more decimal places. This was the state of physics prior to Einstein for example and is a period of "normal" science per Kuhn ... paradigm changes then come along and the whole system has to reorganize.
Can/would you identify the grounds on the basis of which you appear to hold this view as a firm conviction?
if complexity existed without unifying conditions and processes, physical reality would be random - that is, any given interaction or process would lead to random consequences - and in being so, would not exist as a coherence.
Are you familiar with recent developments toward so-called 'realism' in Continental Philosophy, most of which are represented in a collection entitled The Speculative Turn?
no
Anarchists?
A review (1944) of Thompsons Growth abd Form ...
Wilson : Review: D'Arcy W. Thompson, On growth and form
Held to be of slight influence in biology up to that time but it is worth reading ... and leaves the possibility that Thompson's work might be influential in the future as well as pointing out how Thompson's Platonism might again be helpful with new turns in biology. @Pharoah - how has D'Arcys work influenced biology?
There has always been a sub-tone in science that we are getting close to wrapping it up with nothing left for future generations but to extend results a few more decimal places. This was the state of physics prior to Einstein for example and is a period of "normal" science per Kuhn ... paradigm changes then come along and the whole system has to reorganize.
"Today, some thinkers seek to ground science in axiomatic assumptions such as the uniformity of nature. The majority of philosophers of science, however, take a coherentist approach to science in which a theory is validated if it makes sense of observations as part of a coherent whole."
Philosophy of science - Wikipedia, the free encyclopedia
The diversity from unity is like the "God doesn't play dice" thing.
I don't know a critique of the Dowell paper.
Actually, not sure which one I posted on this forum.
Dowell's 'A Priori Entailment and Conceptual Analysis ' is one of my favourite pieces of writing.
Re Steven's post: "Will resume pursuit of Dowell critique ... It was in terms of two dimensionality (Chalmers) I think ... have to learn to book mark,"
You do that far better than I do, Steve, or otherwise keep track of sources and links. I've been amazed by your ability to do that.
Re that McGinn paper linked and extracted above, you were the one who first brought it to my attention. I read it again tonight and it's brilliant. Though I still sense something is 'off' in McGinn's passages on language and 'universal grammar', and if there is something off about it it's most likely something off in Chomsky's theorizing. I'm presently searching for critiques of Chomsky's theory. [edited] If some core syntactic structures are found across all human languages and constitute a minimal 'universal grammar', these could support adequately a claim regarding a'universal grammar', but the semantics of languages are another matter. Universal 'grammar' can't "control" what we are able to think. McGinn actually uses the word 'control' in that context at one point in the paper. But he moves beyond the boundaries implied in that idea in the last few fascinating paragraphs of the paper when he refers to the subconscious mind as the source of much of what we can think without our being able (yet) to understand how.
Yes@Pharoah
"Stabilsing phenomenal feelings where they are distrupting health and function (these are not conceptually derived problems and are commonly addressed through psychotherapies). Such treatements entail identifying the nature of instability and adjusting the associative/ feeling potency... etc...."
To make sure I understand - phenomenal feelings ... for example? Anxiety? Phobia? OCD ... or specific cognitive distortions as in Ellis' Rational/Emotive therapy?
http://rebtinfo.com/category/ten-cognitive-distortions/
How would the associative/feeling potency be adjusted? Medication? Talk therapy or do you mean some kind of direct alteration of the neural substrate?
Did you catch at the end of the Panksepp interview his interest in psychotherapy?
1. yes@Pharoah
"Stabilisng concepts. This is the area that fascinates me most. Everyone has a network conceptual construct about reality. e.g. A terroist's construct validates killing innocents. e.g. Individuals subscribe to social norms or ideals about what is right and wrong in action. These are all conceptualised constructs - beliefs, logic, rationality. They define the individual's concept of self. Changing those concepts destabilises self and meets resistance. Rationality is not the key to changing concepts. Rather conceptual stability is the key. Individuals and societies need a stable alternative before they will dispense with a conceptual status quo.... this is a book. It is a 'new' science."
1. What is your ambition for HST? Your on Philpapers and Dave's consc.net - and have presented the work in public ... do you have specific publication goals?
2. How would you "sell " me HST? What can I do with it? Some intriguing possibilities in the last sentence above ... how is a stable alternative found?
Could you work with someone to create problem solving training based on HST either general or specific problem domains ... eg a "hearts and minds" campaign?
@Pharoah
"Stabilsing phenomenal feelings where they are distrupting health and function (these are not conceptually derived problems and are commonly addressed through psychotherapies). Such treatements entail identifying the nature of instability and adjusting the associative/ feeling potency... etc...."
To make sure I understand - phenomenal feelings ... for example? Anxiety? Phobia? OCD ... or specific cognitive distortions as in Ellis' Rational/Emotive therapy?
http://rebtinfo.com/category/ten-cognitive-distortions/
How would the associative/feeling potency be adjusted? Medication? Talk therapy or do you mean some kind of direct alteration of the neural substrate?
Did you catch at the end of the Panksepp interview his interest in psychotherapy?
Yes
medication, therapy yes. But from the premise that the purposed is a stable state though.
Panksepp... yep
. . .With this kind of idea, its uses are not always obvious until people start running with it.
Like an amoeba, changing ideas can be impercepible. Finding common ground. identifying comparable goals. Identifying how ideas are more than one side to the same cube i.e. they are not mutually exclusive. seeing the rationale behind different /conflicting perspectives. These all function to modulate concepts in the abscence of revelation
understanding the dynamics behind conceptual prejudice and bias has its uses.
Re Steven's post: "Will resume pursuit of Dowell critique ... It was in terms of two dimensionality (Chalmers) I think ... have to learn to book mark,"
You do that far better than I do, Steve, or otherwise keep track of sources and links. I've been amazed by your ability to do that.
Re that McGinn paper linked and extracted above, you were the one who first brought it to my attention. I read it again tonight and it's brilliant. Though I still sense something is 'off' in McGinn's passages on language and 'universal grammar', and if there is something off about it it's most likely something off in Chomsky's theorizing. I'm presently searching for critiques of Chomsky's theory. [edited] If some core syntactic structures are found across all human languages and constitute a minimal 'universal grammar', these could support adequately a claim regarding a'universal grammar', but the semantics of languages are another matter. Universal 'grammar' can't "control" what we are able to think. McGinn actually uses the word 'control' in that context at one point in the paper. But he moves beyond the boundaries implied in that idea in the last few fascinating paragraphs of the paper when he refers to the subconscious mind as the source of much of what we can think without our being able (yet) to understand how.
Perhaps the persistence of slowly changing scientific paradigms is a condition we are prey to based in our dependence on language, which constrains thought as much as it enables thinking. I think this hypothesis stands a chance of being valid. As Colin McGinn sees it, though, our difficulties likely lie in our cognitive limitations. Here are the opening paragraphs of his paper "The Problem of Philosophy":
"The question of the scope of human knowledge has been a longstanding preoccupation of philosophy. And that question has always had a special intensity where philosophical knowledge itself is concerned. A certain anxiety about the nature and possibility of such knowledge is endemic to the subject. The suspicion is that, in trying to do philosophy, we run up against the limits of our understanding in some deep way. Ignorance seems the natural condition of philosophical endeavour, contributing both to the charm and the frustration of the discipline (if that is the right word). Thus a tenacious tradition, cutting across the usual division between empiricists and rationalists, accepts (i) that there are nontrivial limits to our epistemic capacities and (ii) that these limits stem, at least in part, from the internal organisation of the knowing mind - its constitutive structure - as distinct from limits that result from our contingent position in the world. It is not merely that we are a tiny speck in a vast cosmos; that speck also has its own specific cognitive orientation, its own distinctive architecture. The human mind conforms to certain principles in forming concepts and beliefs and theories, originally given, and these constrain the range of knowledge to which we have access. We cannot get beyond the specific kinds of data and modes of inference that characterise our knowledge- acquiring systems - however paltry these may be. The question has been, not whether this is correct as a general thesis, but rather what the operative principles are, and where their limits fall. How limited are we, and what explains the extent and quality of our limits? Can we, indeed, come to understand the workings of our own epistemic capacities? Hence the enquiries of Descartes, Locke, Leibniz, Hume, Kant, Peirce, Russell, and many others.
The most recent major theorist in this tradition, and perhaps the most explicit, is Chomsky.(1) According to him, the mind is a biologically given system, organised into discrete (though interacting) subsystems or modules, which function as special-purpose cognitive devices, variously structured and scheduled, and which confer certain epistemic powers and limits on their possessors. The language faculty is one such module: innately based and specifically structured, it comes into operation early in human life and permits the acquisition, or emergence, of an intricate cognitive system in a spectacularly short time - this being made possible by the antecedent presence of the principles of universal grammar in its initial design. As Chomsky observes, the knowledge so generated is no simpler, by any plausible objective standard, than knowledge of advanced mathematics or physics; but the human mind is so adapted that it yields this knowledge with comparative ease - somewhat as we effortlessly develop a complex physiological structure in a pre- programmed way. (Compare the ease with which our visual system converts two-dimensional arrays into three-dimensional percepts, but the difficulty we have in making even simple two-dimensional drawings on the basis of our three- dimensional visual experience.) As a corollary, however, this faculty is poorly adapted to picking up conceivable languages distinct in grammatical structure from that characteristic of human speech. Its strength is thus also its weakness; in fact, it could not be strong in one way without being weak in another.
With language as his model case Chomsky develops a general conception of human intelligence which includes the idea of endogenously fixed cognitive limits even for conscious reason. Here, too, the price of ready success in some domains is fumbling or failure in others. He says:
"The human mind is a biologically given system with certain powers and limits." As Charles Sanders Peirce argued, "Man's mind has a natural adaptation to imagining correct theories of some kinds....If man had not the gift of a mind adapted to his requirements, he could not have acquired any knowledge". The fact that "admissible hypotheses" are available to this specific biological system accounts for its ability to construct rich and complex explanatory theories. But the same properties of mind that provide admissible hypotheses may well exclude other successful theories as unintelligible to humans. Some theories might simply not be among the admissible hypotheses determined by the specific properties of mind that adapt us "to imagining theories of some kinds," though these theories might be accessible to a differently organised intelligence. Or these theories might be so remote in an accessibility ordering of admissible hypotheses that they cannot be constructed under actual empirical conditions, though for a differently structured mind they might be easily accessible.'(2) Among the theories that he thinks may not be accessible to human intelligence, in virtue of its specific slant, Chomsky includes the correct theory of free creative action, particularly the ordinary use of language. We seem able to develop adequate theories of linguistic competence, i.e. grammars, but when it comes to actual performance our theoretical insights are meagre or nonexistent. And this is a reflection of the contingencies of our theoretical capacities, rather than an indication of objective intransigence.
Now much could be said in explication and defence of Chomsky's general position, but that is not my purpose here. I wish to start from something like his general perspective and explore some questions seemingly at some distance from Chomskyan concerns: in particular, I want to ask whether the phenomenon of philosophical perplexity might be a consequence of the kind of constitutive cognitive inaccessibility of which he speaks. Is the hardness of philosophy a result of cognitive bias? Might our difficulties here be a side-effect of our adeptness in other areas? Where does the felt profundity of philosophical questions come from? But first I shall have to make some further general remarks about the idea of cognitive limitation; for we will not be in a position to approach my main question unless we have properly taken the idea of cognitive limitation to heart.(3) . . . ."
http://www.nyu.edu/gsas/dept/philo/courses/consciousness97/papers/ProblemOfPhilosophy.html
[Edited] I think you might see them that way at first, but do find out what they have to say. They're off-putting to people like us who believe that we can understand the whole structure of reality --or find it in a system or construct deep in evolving nature. As I think I said earlier, I first entered into this new French critique of philosophy and its dominantly conditioned approaches to the nature of 'reality' [including dominance by materialist/physicalist science] in reading parts of several books by Graham Harmon concerning his and others' "object-oriented ontology," and I stopped reading because I found it reductive and alienating. Exploring what it's actually about in The Speculative Turn tells me that this French critique can't be ignored and can liberate us from presuppositions that over-reach the cognizable conditions of our experience and exaggerate the significance of our existence in our own minds.