ID Foundations, 21: MF — “as a materialist I believe intelligence to be a blend of the determined and random so for me that is not a third type of explanation” . . . a root worldview assumption based cause for rejecting the design inference emerges into plain view

In the OK thread, in comment 50, ID objector Mark Frank has finally laid out the root of ever so many of the objections to the design inference filter. Unsurprisingly, it is a worldview based controlling a priori of materialism:

[re EA] #38

[MF, in 50:] I see “chance” as usually meaning to “unpredictable” or “no known explanation”. The unknown explanations may be deterministic elements or genuinely random uncaused events which we just don’t know about.

It can also includes things that happen as the result of intelligence – but as a materialist I believe intelligence to be a blend of the determined and random so for me that is not a third type of explanation.

But, just what what is the explanatory filter that is being objected to so strenuously?

Let me present it first, in the per aspect flowchart form that I have often used here at UD, that shows it to be a more specific and detailed understanding of a lot of empirically grounded scientific methods of investigation.

One that explicitly invokes mechanical necessity as first default, then on high contingency rejects it — if a lawlike necessity is at work, it will produce reliably similar outcomes on similar initial circumstances, just as a dropped heavy object near earth’s surface has initial acceleration 9.8 N/kg due to the gravity field of the earth.

However, this does not cover all phenomena, e.g. if the dropped object is a fair common die that then falls to a table, it will tumble and settle to read a value from the set {1, 2, . . . 6} in a way that is close to the mathematical behaviour of an ideal flat random variable.

But also, chance and necessity cannot cover all outcomes. Not only do we routinely experience being intelligent designers — e.g. by my composing this post — but we often see a class of phenomena which is highly contingent but not plausibly accounted for on chance. For, if we see 500 – 1,000 bits or more of functionally specific complex organisation and/or information [FSCO/I], the needle in haystack challenge faced by the atomic resources of our solar system or cosmos will be overwhelmed by the space of possible configurations and the challenge of finding cases E from narrow and isolated target or hot zones T in such spaces, W.

Citing Dembski’s definition of CSI in No Free Lunch:

p. 148: “The great myth of contemporary evolutionary biology is that the information needed to explain complex biological structures can be purchased without intelligence. My aim throughout this book is to dispel that myth . . . . Eigen and his colleagues must have something else in mind besides information simpliciter when they describe the origin of information as the central problem of biology.

I submit that what they have in mind is specified complexity [[cf. here below], or what equivalently we have been calling in this Chapter Complex Specified information or CSI . . . .

Biological specification always refers to function . . . In virtue of their function [[a living organism’s subsystems] embody patterns that are objectively given and can be identified independently of the systems that embody them. Hence these systems are specified in the sense required by the complexity-specificity criterion . . . the specification can be cashed out in any number of ways [[through observing the requisites of functional organisation within the cell, or in organs and tissues or at the level of the organism as a whole] . . .”

p. 144: [[Specified complexity can be defined:] “. . . since a universal probability bound of 1 [[chance] in 10^150 corresponds to a universal complexity bound of 500 bits of information, [[the cluster] (T, E) constitutes CSI because T [[ effectively the target hot zone in the field of possibilities] subsumes E [[ effectively the observed event from that field], T is detachable from E, and and T measures at least 500 bits of information . . . ”

So, design thinkers reject the default explanation for high contingency– chance — if we see FSCO/I or the like. That is, we infer on FSCO/I and related patterns best explained on (and as known reliable signs of) design, to just that, intelligent design:

Accordingly, I replied to MF at 59 in the OK thread, as follows:

____________

>>> the pivot of the issue is now plain from MF at 50 above:

[re EA] #38

[MF:] I see “chance” as usually meaning to “unpredictable” or “no known explanation”. The unknown explanations may be deterministic elements or genuinely random uncaused events which we just don’t know about.

It can also includes things that happen as the result of intelligence – but as a materialist I believe intelligence to be a blend of the determined and random so for me that is not a third type of explanation.

Here we have the root problem, that for MF, design reduces to chance and necessity.

Also, I would not go along fully with MF’s definition of chance {“uncaused events” is a very troublesome concept for instance but my focus here is,} having identified that chance processes come about by two major known physical processes:

Chance:

TYPE I: the clash of uncorrelated trains of events such as is seen when a dropped fair die hits a table etc and tumbles, settling to readings in the set {1, 2, . . . 6} in a pattern that is effectively flat random. In this sort of event, we often see manifestations of sensitive dependence on initial conditions, aka chaos, intersecting with uncontrolled or uncontrollable small variations yielding a result predictable in most cases only up to a statistical distribution which needs not be flat random.

TYPE II: processes — especially quantum ones — that are evidently random, such as quantum tunnelling as is the explanation for phenomena of alpha decay. This is used in for instance zener noise sources that drive special counter circuits to give a random number source. Such are sometimes used in lotteries or the like, or presumably in making one time message pads used in decoding.

In reply to MF’s attempt to reduce design by intelligence to the other two sources of cause, I suggest that this approach radically undermines the credibility of mind as a thinking and knowing function of being intelligent humans, in a reductio ad absurdum. (Cf my remarks here yesterday in reply to Dan Barker’s FFRF and my longstanding observations — in the end they go back to the mid 1980′s in answer to Marxist materialism as well as evolutionary materialism — here on.)

Haldane sums up one of the major problems aptly, in a turn of the 1930′s remark that has often been cited here at UD:

“It seems to me immensely unlikely that mind is a mere by-product of matter. For if my mental processes are determined wholly by the motions of atoms in my brain I have no reason to suppose that my beliefs are true. They may be sound chemically, but that does not make them sound logically. And hence I have no reason for supposing my brain to be composed of atoms. In order to escape from this necessity of sawing away the branch on which I am sitting, so to speak, I am compelled to believe that mind is not wholly conditioned by matter.” [[“When I am dead,” in Possible Worlds: And Other Essays [1927], Chatto and Windus: London, 1932, reprint, p.209.]

Let me clip my more extended discussion:

___________

>> 15 –> In short, it is at least arguable that self-referential absurdity is the dagger pointing to the heart of evolutionary materialistic models of mind and its origin . . . . [It can be presented at a much more sophisticated way, cf. Hasker p. 64 on here as an example, also Reppert, Plantinga and others] but without losing its general force, it can also be drawn out a bit in a fairly simple way:

a: Evolutionary materialism argues that the cosmos is the product of chance interactions of matter and energy, within the constraint of the laws of nature; from hydrogen to humans by undirected chance and necessity.

b: Therefore, all phenomena in the universe, without residue, are determined by the working of purposeless laws of chance and/or mechanical necessity acting on material objects, under the direct or indirect control of happenstance initial circumstances.

(This is physicalism. This view covers both the forms where (a) the mind and the brain are seen as one and the same thing, and those where (b) somehow mind emerges from and/or “supervenes” on brain, perhaps as a result of sophisticated and complex software looping. The key point, though is as already noted: physical causal closure — the phenomena that play out across time, without residue, are in principle deducible or at least explainable up to various random statistical distributions and/or mechanical laws, from prior physical states. Such physical causal closure, clearly, implicitly discounts or even dismisses the causal effect of concept formation and reasoning then responsibly deciding, in favour of specifically physical interactions in the brain-body control loop; indeed, some mock the idea of — in their view — an “obviously” imaginary “ghost” in the meat-machine. [[There is also some evidence from simulation exercises, that accuracy of even sensory perceptions may lose out to utilitarian but inaccurate ones in an evolutionary competition. “It works” does not warrant the inference to “it is true.”] )

c: But human thought, clearly a phenomenon in the universe, must now fit into this meat-machine picture. So, we rapidly arrive at Crick’s claim in his The Astonishing Hypothesis (1994): what we subjectively experience as “thoughts,” “reasoning” and “conclusions” can only be understood materialistically as the unintended by-products of the blind natural forces which cause and control the electro-chemical events going on in neural networks in our brains that (as the Smith Model illustrates) serve as cybernetic controllers for our bodies.

d: These underlying driving forces are viewed as being ultimately physical, but are taken to be partly mediated through a complex pattern of genetic inheritance shaped by forces of selection [[“nature”] and psycho-social conditioning [[“nurture”], within the framework of human culture [[i.e. socio-cultural conditioning and resulting/associated relativism]. And, remember, the focal issue to such minds — notice, this is a conceptual analysis made and believed by the materialists! — is the physical causal chains in a control loop, not the internalised “mouth-noises” that may somehow sit on them and come along for the ride.

(Save, insofar as such “mouth noises” somehow associate with or become embedded as physically instantiated signals or maybe codes in such a loop. [[How signals, languages and codes originate and function in systems in our observation of such origin — i.e by design — tends to be pushed to the back-burner and conveniently forgotten. So does the point that a signal or code takes its significance precisely from being an intelligently focused on, observed or chosen and significant alternative from a range of possibilities that then can guide decisive action.])

e: For instance, Marxists commonly derided opponents for their “bourgeois class conditioning” — but what of the effect of their own class origins? Freudians frequently dismissed qualms about their loosening of moral restraints by alluding to the impact of strict potty training on their “up-tight” critics — but doesn’t this cut both ways? Should we not ask a Behaviourist whether s/he is little more than yet another operantly conditioned rat trapped in the cosmic maze? And — as we saw above — would the writings of a Crick be any more than the firing of neurons in networks in his own brain?

f: For further instance, we may take the favourite whipping-boy of materialists: religion. Notoriously, they often hold that belief in God is not merely cognitive, conceptual error, but delusion. Borderline lunacy, in short. But, if such a patent “delusion” is so utterly widespread, even among the highly educated, then it “must” — by the principles of evolution — somehow be adaptive to survival, whether in nature or in society. And so, this would be a major illustration of the unreliability of our conceptual reasoning ability, on the assumption of evolutionary materialism.

g: Turning the materialist dismissal of theism around, evolutionary materialism itself would be in the same leaky boat. For, the sauce for the goose is notoriously just as good a sauce for the gander, too.

h: That is, on its own premises [[and following Dawkins in A Devil’s Chaplain, 2004, p. 46], the cause of the belief system of evolutionary materialism, “must” also be reducible to forces of blind chance and mechanical necessity that are sufficiently adaptive to spread this “meme” in populations of jumped- up apes from the savannahs of East Africa scrambling for survival in a Malthusian world of struggle for existence. Reppert brings the underlying point sharply home, in commenting on the “internalised mouth-noise signals riding on the physical cause-effect chain in a cybernetic loop” view:

. . . let us suppose that brain state A, which is token identical to the thought that all men are mortal, and brain state B, which is token identical to the thought that Socrates is a man, together cause the belief that Socrates is mortal. It isn’t enough for rational inference that these events be those beliefs, it is also necessary that the causal transaction be in virtue of the content of those thoughts . . . [[But] if naturalism is true, then the propositional content is irrelevant to the causal transaction that produces the conclusion, and [[so] we do not have a case of rational inference. In rational inference, as Lewis puts it, one thought causes another thought not by being, but by being seen to be, the ground for it. But causal transactions in the brain occur in virtue of the brain’s being in a particular type of state that is relevant to physical causal transactions. [[Emphases added . . . ]

i: The famous geneticist and evolutionary biologist (as well as Socialist) J. B. S. Haldane made much the same point in a famous 1932 remark:

“It seems to me immensely unlikely that mind is a mere by-product of matter. For if my mental processes are determined wholly by the motions of atoms in my brain I have no reason to suppose that my beliefs are true. They may be sound chemically, but that does not make them sound logically. And hence I have no reason for supposing my brain to be composed of atoms. In order to escape from this necessity of sawing away the branch on which I am sitting, so to speak, I am compelled to believe that mind is not wholly conditioned by matter.” [[“When I am dead,” in Possible Worlds: And Other Essays [1927], Chatto and Windus: London, 1932, reprint, p.209.]

j: Therefore, though materialists will often try to pointedly ignore or angrily brush aside the issue, we may freely argue: if such evolutionary materialism is true, then (i) our consciousness, (ii) the “thoughts” we have, (iii) the conceptualised beliefs we hold, (iv) the reasonings we attempt based on such and (v) the “conclusions” and “choices” (a.k.a. “decisions”) we reach — without residue — must be produced and controlled by blind forces of chance happenstance and mechanical necessity that are irrelevant to “mere” ill-defined abstractions such as: purpose or truth, or even logical validity.

(NB: The conclusions of such “arguments” may still happen to be true, by astonishingly lucky coincidence — but we have no rational grounds for relying on the “reasoning” that has led us to feel that we have “proved” or “warranted” them. It seems that rationality itself has thus been undermined fatally on evolutionary materialistic premises. Including that of Crick et al. Through, self-reference leading to incoherence and utter inability to provide a cogent explanation of our commonplace, first-person experience of reasoning and rational warrant for beliefs, conclusions and chosen paths of action. Reduction to absurdity and explanatory failure in short.)

k: And, if materialists then object: “But, we can always apply scientific tests, through observation, experiment and measurement,” then we must immediately note that — as the fate of Newtonian Dynamics between 1880 and 1930 shows — empirical support is not equivalent to establishing the truth of a scientific theory. For, at any time, one newly discovered countering fact can in principle overturn the hitherto most reliable of theories. (And as well, we must not lose sight of this: in science, one is relying on the legitimacy of the reasoning process to make the case that scientific evidence provides reasonable albeit provisional warrant for one’s beliefs etc. Scientific reasoning is not independent of reasoning.) >>
___________

In short, there is a major issue that materialism is inherently and inescapably self referentially incoherent, undermining its whole scheme of reasoning.

That is a big topic itself.

But, when it comes to the issue of debates over the meaning of chance and inferences to design which implicate intelligence, it is an underlying assumption that plainly leads to endless debates.

In this context, however, the case of 500 coins in a row on a table reading all H or alternating H and T or the first 72 characters of this post in ASCII code, strongly shows the difference in capacity of chance and design as sources of configurations that come from independently and simply describable clusters that are deeply isolated in a space of configs that are such that the atomic resources of our solar system cannot credibly search a big enough fraction to make it reasonable to believe one will stumble upon such configs blindly.

In short, there is a major and directly experienced phenomenon to be accounted for, self aware conscious intellect and related capacities we subsume under the term mind. And this phenomenon is manifest in capacity to design, which is as familiar as composing posts in this thread.

Such designs are well beyond the capacity of blind chance and mechanical necessity, so we have good reason to see that intelligence capable of design is as fundamental in understanding our empirical world as chance and as necessity.

Whatever the worldview consequences — and I think they are huge.>>>

____________

In short, it seems that one key root of objections to the design inference is the notion that intelligence needed for design in the end reduces to cumulative effects of blind chance and mechanical necessity.

Only, that runs into significant self referential incoherence challenges.

A safer approach would be to recognise that intelligence indisputably exists and indisputably exerts capacities not credibly observed to emerge from blind chance and mechanical necessity. Indeed, on inductive and analytic — needle in haystack — grounds, it is arguable and compelling that certain phenomena such as FSCO/I are reliable signs of design as cause.

Then, we run into the challenge that from its very roots, cell based life is chock full of such signs of design, starting with the genetic code and the size of genomes, from 100 – 1,000 kbits on up.

Then, the observed cosmos itself shows strong and multiple signs of being fine tuned in ways that enable the existence of cell based life on terrestrial planets such as our own — where fine tuning is another empirically grounded sign of being designed.

So, there are good reasons to extend the force of the design inference to the origin of cell based life and of major body plans for such life, and to the origins of the observed cosmos that hosts such life. END

__________

F/N: I must update by posting this all too aptly accurate debate summary by no less than UD’s inimitable WJM, done here on Christmas day as a gift to the blog and world. WJM, I CANNOT let this one just wash away in the stream of comments! (You ought to separately headline it under your monicker.) Here goes: