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The TSZ and Jerad Thread, III — 900+ and almost 800 comments in, needing a new thread . . .

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Okay, the thread of discussion needs to pick up from here on.

To motivate discussion, let me clip here comment no 795 in the continuation thread, which I have marked up:

_________

>> 795Jerad October 23, 2012 at 1:18 am

KF (783):

At this point, with all due respect, you look like someone making stuff up to fit your predetermined conclusion.

I know you think so.

[a –> Jerad, I will pause to mark up. I would further with all due respect suggest that I have some warrant for my remark, especially given how glaringly you mishandled the design inference framework in your remark I responded to earlier.]

{Let me add a diagram of the per aspect explanatory filter, using the more elaborated form this time}

The ID Inference Explanatory Filter. Note in particular the sequence of decision nodes

 

You have for sure seen the per apsect design filter and know that the first default explanaiton is that something is caused by law of necessity, for good reason; that is the bulk of the cosmos. You know similarly that highly contingent outcomes have two empirically warrantged causal sources: chance and choice.

You kinow full well that he reason chance is teh default is to give the plain benefit of the doubnt to chance, even at the expense of false negatives.

I suppose. Again, I don’t think of it like that. I take each case and consider it’s context before I think the most likely explanation to be.

[b –> You have already had adequate summary on how scientific investigations evaluate items we cannot directly observe based on traces and causal patterns and signs we can directly establish as reliable, and comparison. This is the exact procedure used in design inference, a pattern that famously traces to Newton’s uniformity principle of reasoning in science.]

I think SETI signals are a good example of really having no idea what’s being looked at.

[c –> There are no, zip, zilch, nada, SETI signals of consequence. And certainly no coded messages. But it is beyond dispute that if such a signal were received, it would be taken very seriously indeed. In the case of dFSCI, we are examining patterns relevant to coded signals. And, we have a highly relevant case in point in the living cell, which points to the origin of life. Which of course is an area that has been highlighted as pivotal on the whole issue of origins, but which is one where you have determined not to tread any more than you have to.]

I suppose, in that case, they do go through something like you’re steps . . . first thing: seeing if the new signals is similar to known and explained stuff.

[d –> If you take off materialist blinkers for the moment and look at what the design filter does, you will see that it is saying, what is it that we are doing in an empirically based, scientific explanation, and how does this relate to the empirical fact that design exists and affects the world leaving evident traces? We see that the first thing that is looked for is natural regularities, tracing to laws of mechanical necessity. Second — and my home discipline pioneered in this in C19 — we look at stochastically distributed patterns of behaviour that credibly trace to chance processes. Then it asks, what happens if we look for distinguishing characteristics of the other cause of high contingency, design? And in so doing, we see that there are indeed empirically reliable signs of design, which have considerable relevance to how we look at among other things, origins. But more broadly, it grounds the intuition that there are markers of design as opposed to chance.]

And you know the stringency of the criterion of specificity (especially functional) JOINED TO complexity beyond 500 or 1,000 bits worth, as a pivot to show cases where the only reasonable, empirically warranted explanation is design.

I still think you’re calling design too early.

[e –> Give a false positive, or show warrant for the dismissal. Remember, just on the solar system scope, we are talking about a result that identifies that by using the entire resources of the solar system for its typically estimated lifespan to date, we could only sample something like 1 straw to a cubical haystack 1,000 light years across. If you think that he sampling theory result that a small but significant random sample will typically capture the bulk of a distribution is unsound, kindly show us why, and how that affects sampling theory in light of the issue of fluctuations. Failing that, I have every epistemic right to suggest that what we are seeing instead is your a priori commitment to not infer design peeking through.]

And, to be honest, the only things I’ve seen the design community call design on is DNA and, in a very different way, the cosmos.

[f –> Not so. What happens is that design is most contentious on these, but in fact the design inference is used all the time in all sorts of fields, often on an intuitive or semi intuitive basis. As just one example, consider how fires are explained as arson vs accident. Similarly, how a particular effect in our bodies is explained as a signature of drug intervention vs chance behaviour or natural mechanism. And of course there is the whole world of hypothesis testing by examining whether we are in the bulk or the far skirt and whether it is reasonable to expect such on the particularities of the situation.]

The real problem, with all respect, as already highlighted is obviously that this filter will point out cell based life as designed. Which — even though you do not have an empirically well warranted causal explanation for otherwise, you do not wish to accept.

I don’t think you’ve made the case yet.

[f –> On the evidence it is plain that there is a controlling a priori commitment at work, so the case will never be perceived as made, as there will always be a selectively hyperskeptical objection that demands an increment of warrant that is calculated or by unreflective assertion, unreasonable to demand, by comparison with essentially similar situations. Notice, how ever so many swallow a timeline model of the past without batting an eye, but strain at a design inference that is much more empirically reliable on the causal patterns and signs that we have. That’s a case of straining at a gnat while swallowing a camel.]

I don’t think the design inference has been rigorously established as an objective measure.

[g –> Dismissive assertion, in a context where “rigorous’ is often a signature of selective hyperskepticism at work, cf, the above. The inference on algorithmic digital code that has been the subject of Nobel Prize awards should be plain enough.]

I think you’ve decided that only intelligence can create stuff like DNA.

[h –> Rubbish, and I do not appreciate your putting words in my mouth or thoughts in my head that do not belong there, to justify a turnabout assertion. You know or full well should know, that — as is true for any significant science — a single well documented case of FSCO/I reliably coming about by blind chance and/or mechanical necessity would suffice to break the empirical reliability of the inference that eh only observed — billions of cases — cause of FSCO/I is design. That you are objecting on projecting question-begging (that is exactly what your assertion means) instead of putting forth clear counter-examples, is strong evidence in itself that the observation is quite correct. That observation is backed by the needle in the haystack analysis that shows why beyond a certain level of complexity joined to the sort of specificity that makes relevant cases come from narrow zones T in large config spaces W, it is utterly unlikely to observe cases E from T based on blind chance and mechanical necessity.]

I haven’t seen any objective way to determine that except to say: it’s over so many bits long so it’s designed.

[i –> Strawman caricature. You know better, a lot better. You full well know that we are looking at complexity AND specificity that confines us to narrow zones T in wide spaces of possibilities W such that the atomic resources of our solar system or the observed cosmos will be swamped by the amount of haystack to be searched. Where you have been given the reasoning on sampling theory as to why we would only expect blind samples comparable to 1 straw to a hay bale 1,000 light years across (as thick as our galaxy) will reliably only pick up the bulk, even if the haystack were superposed on our galaxy near earth. Indeed, just above you had opportunity to see a concrete example of a text string in English and how easily it passes the specificity-complexity criterion.]

And I just don’t think that’s good enough.

[j –> Knocking over a strawman. Kindly, deal with the real issue that has been put to you over and over, in more than adequate details.]

But that inference is based on what we do know, the reliable cause of FSCO/I and the related needle in the haystack analysis. (As was just shown for a concrete case.)

But you don’t know that there was an intelligence around when one needed to be around which means you’re assuming a cause.

[k –> Really! You have repeatedly been advised that we are addressing inference on empirically reliable sign per patterns we investigate in the present. Surely, that we see that reliably, where there is a sign, we have confirmed the presence of the associated cause, is an empirical base of fact that shows something that is at least a good candidate for being a uniform pattern. We back it up with an analysis that shows on well accepted and uncontroversial statistical principles, why this is so. Then we look at cases where we see traces from the past that are comparable to the signs we just confirmed to be reliable indices. Such signs, to any reasonable person not ideologically committed to a contrary position, will count as evidence of similar causes acting in the past. But more tellingly, we can point to other cases such as the reconstructed timeline of the earth’s past where on much weaker correlations between effects and putative causes, those who object to the design inference make highly confident conclusions about the past and in so doing, even go so far as to present them as though they were indisputable facts. The inconsistency is glaringly obvious, save to the true believers in the evo mat scheme.]

And you’re not addressing all the evidence which points to universal common descent with modification.

[l –> I have started form the evidence at the root of the tree of life and find that there is no credible reason to infer that chemistry and physics in some still warm pond or the like will assemble at once or incre4mentally, a gated, encapsulated, metabolising entity using a von Neumann, code based self replicator, based on highly endothermic and information rich macromolecules. So, I see there is no root to the alleged tree of life, on Darwinist premises. I look at the dFSCI in the living cell, a trace form the past, note that it is a case of FSCO/I and on the pattern of causal investigations and inductions already outlined I see I have excellent reason to conclude that the living cell is a work of skilled ART, not blind chance and mechanical necessity. thereafter, ay evidence of common descent or the like is to be viewed in that pivotal light. And I find that common design rather than descent is superior, given the systematic pattern of — too often papered over — islands of molecular function (try protein fold domains) ranging up to suddenness, stasis and the scope of fresh FSCO/I involved in novel body plans and reflected in the 1/4 million plus fossil species, plus mosaic animals etc that point to libraries of reusable parts, and more, give me high confidence that I am seeing a pattern of common design rather than common descent. This is reinforced when I see that ideological a prioris are heavily involved in forcing the Darwinist blind watchmaker thesis model of the past.]

We’re going around in circles here.

[m –> On the contrary, what is coming out loud and clear is the ideological a priori that drives circularity in the evolutionary materialist reconstruction of the deep past of origins. KF]>>

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GP at 796, and following,  is also a good pick-up point:

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>>796

  1. Joe:

    If a string for which we have correctly assesses dFSCI is proved to have historically emerged without any design intervention, that would be a false positive. dFSCI has been correctly assessed, but it does not correspond empirically to a design origin.

    It is important to remind that no such example is empirically known. That’s why we say that dFSCI has 100% specificity as an indicator of design.

    If a few examples of that kind were found, the specificity of the tool would be lower. We could still keep some use for it, but I admit that its relevance for a design inference in such a fundamental issue like the interpretation of biological information woudl be heavily compromised.

  2. If you received an electromagnetic burst from space that occurred at precisely equal intervals and kept to sidereal time would that be a candidate for SCI?

  3. Are homing beacons SCI?

  4. Jerad:

    As you should know, the first default is look for mechanical necessity. The neutron star model of pulsars suffices to explain what we see.

    Homing beacons come in networks — I here look at DECCA, LORAN and the like up to today’s GPS, and are highly complex nodes. They are parts of communication networks with highly complex and functionally specific communication systems. Where encoders, modulators, transmitters, receivers, demodulators and decoders have to be precisely and exactly matched.

    Just take an antenna tower if you don’t want to look at anything more complex.

    KF>>

__________

I am fairly sure that this discussion, now in excess of 1,500 comments, lets us all see what is really going on in the debate over the design inference. END

Comments
Alan Fox:
But evolutionary theory does still not address the origin of life on Earth.
Right and that is one of te reasons it is bogus as how life started directly impacts how it evolved. Also Intelligent design is not anti-evolution, meaning your cowardly equivocation is duly noted.Joe
December 8, 2012
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...the OOL is the ROOT of the tree of life.
But evolutionary theory does still not address the origin of life on Earth. I happen not to share the optimism of some scientists who appear to think that scientific research will soon be able to provide a convincing answer but one never knows. I endorsed Dawkins' "The Greatest Show on Earth" as an excellent example of a popular work on the evidence for evolution. To extrapolate that to imply that I have given a general endorsement of all his expressed views is unjustified. To demand a retraction of something I have not said is not civil nor very honest.Alan Fox
December 8, 2012
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F/N: There are billions of observed cases that show FSCO/I to be a characteristic product of design. Where, despite much pretence otherwise, genetic algorithms and the like are actually also cases in point. (Just consider the implications of how controlled chance variation is used to make cases wander around defined upward sloping fitness functions, etc.) There are no credible cases where blind chance and mechanical necessity have produced FSCO/I. Therefore it is a reasonable, inductively warranted conclusion that FSCO/I is a reliable sign of design, a conclusion that is easily supported by needle in haystack blind search analyses. It turns out that cell based life brims over with such FSCO/I. The reason this is not taken as a no-brainer exercise, is that the sign cuts across a major, institutionally and culturally embedded a priori, that is often dressed up in the holy lab coat.kairosfocus
December 8, 2012
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Mr Fox: Perhaps you have not taken time to look at the example tree of life diagram in the Challenge post, from a certain Smithsonian Museum. It shows that -- as the logic indicates -- the OOL is the ROOT of the tree of life. The implications of that are quite clear. Let me put it this way: no root, no shoots. If you have a materialist account of the origin of the world of life, it may be convenient not to address OOL, but it is plain that the issue is indeed pivotal, as the common fact that textbooks and courses in bio do present and have presented for decades something like the now untenable Miller-Urey exercise shows. I see you try to present a date for OOL as though it were unquestionable fact. The context should serve to indicate why such would at best be a model point on a timeline that is equally less than certain. As to Mr Dawkins and his sophomoric assertions, let this speak:
Evolution is a fact. Beyond reasonable doubt, beyond serious doubt, beyond sane, informed, intelligent doubt, beyond doubt evolution is a fact. The evidence for evolution is at least as strong as the evidence for the Holocaust, even allowing for eye witnesses to the Holocaust. It is the plain truth that we are cousins of chimpanzees, somewhat more distant cousins of monkeys, more distant cousins still of aardvarks and manatees, yet more distant cousins of bananas and turnips…continue the list as long as desired. That didn’t have to be true. It is not self-evidently, tautologically, obviously true, and there was a time when most people, even educated people, thought it wasn’t. It didn’t have to be true, but it is. We know this because a rising flood of evidence supports it. Evolution is a fact, and this book will demonstrate it. No reputable scientist disputes it, and no unbiased reader will close the book doubting it …Imagine you are a teacher of recent history, and your lessons on 20th century Europe are boycotted…by politically muscular groups of Holocaust deniers. The plight of many science teachers today is not less dire. When they attempt to expound the central principle of biology they are harried and stymied, hassled and bullied.
No theory or reconstruction of the remote and unobserved, unobservable past can be a fact, period. At best, such is a model. To then proceed to the obscene pretence that to object to such a categorical error is the moral equivalent of denial of a fact of living memory history with artifacts and record behind it, is outright inexcusable, especially the implied, subtext invidious association with those who would carry out onward genocide; who typically deny the last one by way of paving the way to the next. (Cf review by UD's JM here.) These are ad hominem laced strawman tactics. That you cite such as perceived to be authoritative is revealing as well as a trifecta distraction: red herring led off to strawman soaked in ad hominems to be ignited to confuse, cloud, poison and polarise the atmosphere. It is quite clear that here again we see a diversion from the issue of a clear challenge of warrant on the table. If you did have a solid warrant, the objections that could be made at UD would be so obviously futile that the result would be patent. And your apparent endorsement of such speaks volumes, none of it to your good. Please think again, and retract. What is instead increasingly clear is that Philip Johnson was right: the key issue is a philosophical biasing a priori, such that the issue is decided before actual facts we ground empirically can speak. Here is his reply to Lewontin:
For scientific materialists the materialism comes first; the science comes thereafter. [[Emphasis original] We might more accurately term them "materialists employing science." And if materialism is true, then some materialistic theory of evolution has to be true simply as a matter of logical deduction, regardless of the evidence. That theory will necessarily be at least roughly like neo-Darwinism, in that it will have to involve some combination of random changes and law-like processes capable of producing complicated organisms that (in Dawkins’ words) "give the appearance of having been designed for a purpose." {Emphasis added] . . . . The debate about creation and evolution is not deadlocked . . . Biblical literalism is not the issue. The issue is whether materialism and rationality are the same thing. Darwinism is based on an a priori commitment to materialism, not on a philosophically neutral assessment of the evidence. Separate the philosophy from the science, and the proud tower collapses. [[Emphasis added.] [[The Unraveling of Scientific Materialism, First Things, 77 (Nov. 1997), pp. 22 – 25.]
It is ever more clear that the science of origins lies in ideological captivity to Lewontinian a priori materialism dressed up in a lab coat. KFkairosfocus
December 8, 2012
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Exhibit A: Origin of Species is available on line here, all six editions, in fact. I challenge you to link to any passage where evolutionary theory is applied to life's arrival on Earth. Exhibit B: I said evidence-based.Alan Fox
December 8, 2012
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Alan Fox, Exhibit A: The Origin of Species by Charles Darwin Exhibit B: The Design of Life by Dembski and Wells.Mung
December 8, 2012
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Meanwhile, over at TSZ, keiths has posted another anti-intellectual faux-skeptical evidence-free screed, contrary to the wishes of the founder of the site. Elizabeth Liddle:
In most venues, one view dominates [just like at TSZ], and there is a kind of “resident prior” about the integrity, intelligence and motivation of those who differ from the majority view [just like at TSZ]. That is why the strapline says: “Park your priors by the door”.
Unless your handle is keiths.Mung
December 8, 2012
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@ mung. Your response suggests you have evidence that evolutionary theory does address life's origin. Then please show it. You know of an evidence-based theory of the origin of life on Earth? Then let's hear it.Alan Fox
December 8, 2012
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Alan Fox:
Evolutionary theory addresses life’s diversity, not it’s origin.
That's not true. Alan Fox:
Nobody has an evidence-supported theory about the origin of life on Earth.
That's not true.Mung
December 8, 2012
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Let’s see if, after coming on three months now, there will be any willing to actually step up to the plate.
I suspect there won't be any takers. Why would anyone bother? As Joe has confirmed, the best efforts of Coyne, Shubin, Carroll are derided here. Dawkins' "The GreatestShow on Earth" is a tour de force that I imagine KF will wave away. Why should the "B" team of random internet addicts fare any better here. Who would benefit?Alan Fox
December 8, 2012
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kairosfocus
...an attempt to slice off the most decisive issue, OOL.
Evolutionary theory addresses life's diversity, not it's origin. Nobody has an evidence-supported theory about the origin of life on Earth. Beyond the undeniable fact that life got started on Earth around 3.6 billion years ago, after the planet was cool enough for liquid water, we just don't have the evidence to test the numerous theories that have been put forward. Unless evidence turns up (especially from elsewhere in the universe; in which case, all bets are off) we have to accept that we don't know and may never know. That doesn't stop imagination. Imagine all you want but if evidence does turn up then imagination needs to defer to reality.
...battlecruiser at Jutland...
Unanswerable! ;)Alan Fox
December 8, 2012
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I've found an explanation for the passion of keiths for his theory of unguided evolution. It's called Benford's law of controversy:
Passion is inversely proportional to the amount of real information available.
Mung
December 8, 2012
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And the 4,000+ comments pro and con in the several threads triggered since Sept give the lie to the well-poisoning talking point that no serious exchange of ideas can be had at UD.
Yes, they not only lie to others, also they lie to themselves. Martyrs for the cause of Darwinism. How utterly pathetic.Mung
December 8, 2012
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F/N: For those who need a boiled down version of the challenge, here it is from early in the thread of discussion:
Provide an adequately empirically warranted account on blind watchmaker thesis chance and necessity mechanisms that accounts for OOL and OO body plans etc. Condense to 6,000 words, and submit. Those looking on will be able to see for themselves whether there is adequate warrant, or whether we are dealing with Lewontin’s imposition of a priori materialism that forces a blind watchmaker conclusion by writing the conclusion before the evidence can speak.
Let's see if, after coming on three months now, there will be any willing to actually step up to the plate. (Notice, Wikipedia -- per clipping -- has long since stood in for the silent objectors on OOL and on OOBP's, and it is clear from both the clips and the associated linked articles that there will be major difficulties actually adequately grounding the evo mat case.) KFkairosfocus
December 8, 2012
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Joe: Looks like KS -- cf earlier, sadly richly deserved rebuke -- is fishing for poster child status. In October, he posted a complaint objecting to how the terms of the 6,000 word essay were so demanding -- remember, the evolutionary materialist frame is often presented as established "fact" comparable to the roundness of the earth or the orbiting of the planets around the sun -- and then indulged in personal attacks, saying in effect that my standing up and insisting on reasonable responsiveness and a modicum of civility were censorship. (Cf my comment on CR's behaviour here, as in, he has had a known and unresolved slander problem, refused to deal with it, and insisted on distractive side issues tied to tendentious notions on the nature of scientific reasoning and the logic of induction that are irrelevant to the provision of warrant adequate to claim that the evo mat, blind watchmaker picture of origins is sufficiently well warranted that it is acceptable to compare it to say the orbiting of planets around the Sun..) (Reminds me of the tendency these days to suggest that to defend yourself is unacceptable. Sorry, I am an old classroom teacher who has met more than one unruly lot in my time, and I know that if rules of reasonable conduct are not vigorously enforced no serious and progressive discussion is possible if the disruptive are around. If you show yourself unable to be civil, after reasonable correction, I will do the equivalent to putting you to stand out by the door of the classroom. And the 4,000+ comments pro and con in the several threads triggered since Sept give the lie to the well-poisoning talking point that no serious exchange of ideas can be had at UD. This is a plain case of "he hit back first." Let's just say, that any student who went home and got parents to come to the school to complain about my putting out a disruptive student or sending him to the principal with a note, was in bigger trouble than he thought. And I won't bother to go on about the College kid who, having been caught cheating in an exam, turned up at a disciplinary meeting with a lawyer in tow. [Let's just say we were not as drastic as the Nigerians who would try a student cheating in national exams on the charge of trying to steal a certificate.]) Here are those oh so unacceptably demanding terms that KS and ilk refuse to meet, while posting distractive and strawman tactic rhetorical attacks on design theory:
UD PRO-DARWINISM ESSAY CHALLENGE: Compose your summary case for darwinism (or any preferred variant that has at least some significant support in the professional literature, such as punctuated equlibria etc) in a fashion that is accessible to the non-technical reader — based on empirical evidence that warrants the inference to body plan level macroevolution — in up to say 6,000 words [a chapter in a serious paper is often about that long]. Outgoing links are welcome so long as they do not become the main point. That is, there must be a coherent essay, with
(i)an intro, (ii) a thesis, (iii) a structure of exposition, (iv) presentation of empirical warrant that meets the inference to best current empirically grounded explanation [--> IBCE] test for scientific reconstructions of the remote past, (v) a discussion and from that (vi) a warranted conclusion.
Your primary objective should be to show in this way, per IBCE, why there is no need to infer to design from the root of the Darwinian tree of life — cf. Smithsonian discussion here – on up (BTW, it will help to find a way to resolve the various divergent trees), on grounds that the Darwinist explanation, as extended to include OOL, is adequate to explain origin and diversification of the tree of life. A second objective of like level is to show how your thesis is further supported by such evidence as suffices to warrant the onward claim that is is credibly the true or approximately true explanation of origin and body-plan level diversification of life; on blind watchmaker style chance variation plus differential reproductive success, starting with some plausible pre-life circumstance. It would be helpful if in that essay you would outline why alternatives such as design, are inferior on the evidence we face. [As an initial spark for thinking, contrast my own survey of origins science here on (note the onward resources page), the definition of design theory in the UD resources tab top of this and every UD page, the Weak Argument Correctives in the same tab, the general resources that pop up on clicking the tab itself, and the discussion of design theory in the NWE article here. You may also want to refer to the site of the IDEA Center, and the Discovery Institute CSC site as well as Mike Gene's Telic Thoughts. Notice IDEA's essay on the case for design here.] . . . . I would put this up as an original post, with preliminary contextual remarks and an invitation to respond in the comments section. I will not submit the post with a rebutting markup or make an immediate rebuttal. In fact, let me make the offer to hold off my own comments for at least five initial comments. I will give you two full days of comments before I post any full post level response; though others at UD will be free to respond in their own right. And BTW, I am making this offer without consulting with the blog owner or others, I am sure they would welcome a serious response . . . [NB: I have given how to contact me in the original Sept 23 post, I will not repeat that in a headlined original post.]
In short, I have simply asked for the equivalent of a half-decent term paper, though of course, the structure does not need to be so formal. A serious feature article type discussion would be more than acceptable. (But in my view, it would be easiest to simply copy out the heads and fill in the blanks, making sure of coverage of the main issues and aspects.) Boiling down, I stated that you need to have a properly organised and responsive essay that covers the ground and makes the case on the empirical merits. KS's irritable dismissal of such a challenge and the shabby rhetorical nature of the way he tried to brush it aside then go over to a red herring, strawman ad hominem tactic attack on design theory eloquently jointly state that he and his ilk have no response on the real merits. Where, in fact, if the objectors to design theory had a substantial case like this, it would be a catastrophic magazine hit for that theory. We can rest assured, that if they were sitting on the facts, they would have long since seized the offer to post a hosted rebuttal at one of the leading ID blogs, and would positively enjoy the explosion that would result. But instead, they are acting like ideologues with a party-line taken to be gospel truth. How dare you question our consensus! In turn, that brings us right back to the cogency of Philip Johnson's retort to Richard Lewontin in 1997:
For scientific materialists the materialism comes first; the science comes thereafter. [[Emphasis original] We might more accurately term them “materialists employing science.” And if materialism is true, then some materialistic theory of evolution has to be true simply as a matter of logical deduction, regardless of the evidence. [emphasis added] That theory will necessarily be at least roughly like neo-Darwinism, in that it will have to involve some combination of random changes and law-like processes capable of producing complicated organisms that (in Dawkins’ words) “give the appearance of having been designed for a purpose.” . . . . The debate about creation and evolution is not deadlocked . . . Biblical literalism is not the issue. The issue is whether materialism and rationality are the same thing. [ --> I think not, by a very long shot, cf here and onward] Darwinism is based on an a priori commitment to materialism, not on a philosophically neutral assessment of the evidence. Separate the philosophy from the science, and the proud tower collapses. [[Emphasis added.] [[The Unraveling of Scientific Materialism, First Things, 77 (Nov. 1997), pp. 22 – 25.]
Bluff called. KF PS: I should note, I have at no point received reasonable notification of an essay submitted by a KS or any other party. I have been told that Talk Origins is an acceptable alternative (where, that site is notoriously manipulative and has long since been exposed as unreliable). I have been pointed to a comment in-thread in the discussion, but that did not address the pivotal issue OOL, and this seems to be a characteristic counter-move, duck OOL on grounds of asserting that it is an assumed pre-requisite of Evolution and is not part of the theory. Unfortunately, it is the first step to the whole process, so origin of C-Chemistry Aqueous medium cell based reproducing life is a legitimate challenge to those who present us with a global materialistic view. Where also, it is exactly OOL that allows us to show just why design is so relevant as a candidate cause, as there is no pre-existing code based genetic reproduction mechanism at that point to allow appeal to "natural selection." And if one wishes to appeal to some hypothetical self-replicating molecule, that raises the issue of the origin of code based replication and the issue of the transition from autocatalytic chemistry or the like, to the von Neumann self replicator based system we see in the world of observed cell based life. Similarly, Wikipedia -- the go to 101 on conventional wisdom, is little or no help to the evo mat cause and case. Rennie's 15 answers exercise similarly failed to seriously address the issues (repeatedly resorting to strawman tactics and evasions, cf here and here), and so on. Remember, we are dealing here with something often presented as practically certain FACT. That is a strong claim indeed and it demands adequate warrant. Empirically grounded warrant, not imposed -- and patently question-begging a priori materialism a la Lewontin et al or tendentious redefinitions of science per Jones, NCSE, ACLU et al that imply that science is a materialistic intellectual game unconnected to actually seeking the truth about the world in the past.kairosfocus
December 8, 2012
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keiths:
I’ve already posted such an essay, and I challenged you to respond to it more than a month and a half ago.
And it's been responded to keiths. It is full of mularky, equivocations and bloviations. And that's not including the lies, misrepresentations and overstatements. These have all been pointed out to you. That you choose to ignore our responses just makes you willfully ignorant. So your cowardice and willful ignorance are duly noted. Have a nice day.Joe
December 7, 2012
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If they don't have legs, then what are they doing with nylons?Joe
December 7, 2012
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No new proteins, no new functions.
and no new legsMung
December 7, 2012
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ding dind sez:
They will not accept that slightly deleterious mutations can become fixed in a population, and may later serve as enablers for other mutations when the combination is beneficial.
We accept that can happen. However without design to the rescue all you have is sheer dumb luck because natural selection is about slight ADVANTAGEOUS variations and relying on sheer dumb luck isn't scientific.
They will usually fall back on tropes such as “Lenski’s E coli never grew legs in all those generations so yah boo, evolution doesn’t happen”
LoL! Actually Lenski demonstrated a "built-in response to environmental cues". It took a transport protein coding gene that was inactive in the presence of oxygen, ie its promoter was turned off by the presence of oxygen, duplicated it and put the duplicate under control of a promoter that wasn't turned off by the presence of oxygen. And apparently that took a couple of potentiating mutations. No new proteins, no new functions.Joe
December 7, 2012
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petrushka:
My reading of this is that more than half (up to 75 percent) of the amino acids in a functional protein can be substituted for any arbitrary alternative without any effect at all on function.
Not at one time. 75% of the sequence can handle a single change. So in a polypetide of 100 amino acids that is a 1% changeJoe
December 7, 2012
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Hypothesis? They don't need no steenkin' hypothesis. They have 38 decimal points. And with the conclusion that unguided evolution predicts 38 decimal points, that is all they need. It kinda gives new meaning to "38 special"....Joe
December 7, 2012
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keiths:
According to them, the complexity and diversity of life cannot be accounted for by unguided evolution (henceforth referred to simply as ‘evolution’) or any other mindless natural process.
Tell us how we can even test the hypothesis of "unguided evolution," whatever that is. How do we test the hypothesis of "mindless natural process," whatever that is?Mung
December 7, 2012
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LoL! keiths' essay is totally evidence-free. Does he really think that his evidence-free rants will convince anyone but the true believers in evolutionism? keiths- please let us know when you get some evidence to support your trope.Joe
December 7, 2012
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keiths, moron:
Intelligent design proponents make a negative argument for design.
No, we don't.
According to them, the complexity and diversity of life cannot be accounted for by unguided evolution (henceforth referred to simply as ‘evolution’) or any other mindless natural process.
Wrong again. The EVIDENCE says taht unguided evolution isn't up to the task. Don't blame us.
If it can’t be accounted for by evolution, they say, then we must invoke design. (Design, after all, can explain anything.
That is a lie. Three sentences and three lies. That could be a record, even for evoTARDs. It is really too bad that not one of ten TSZ ilk will be testifying at any ID vs unguided evolution trial.Joe
December 7, 2012
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KS: Your desperation to avoid actually posting an essay justifying your view on actual empirical evidence, is duly noted in your attempted "challenge." And BTW, every one of those removed or asked to remove themselves were put in that state by their repeated uncivil conduct. That you cannot admit such to be an issue is revealing about your underlying attitudes. KFkairosfocus
December 7, 2012
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Poster child status duly noted here.kairosfocus
December 7, 2012
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F/N: AM needs to advance to poster child status for the price to be paid for projecting patent falsehoods:
an inability to distinguish the continuous and the discrete . . .
Let's start with "inability" -- inability n lack of ability or means; incapacity Collins English Dictionary – Complete and Unabridged. That is, ignorant or stupid. This sets up a demeaning strawman "Creationist." Let it suffice to note that the two founders of modern Young Earth Creationism at ICR were both former University lecturers at Doctoral level, one in Engineering {Morris} and one in Biochemistry [Gish]. The leading Old Earth Creationist [Ross] is a PhD level Astrophysicist. And that's for actual Creationists. It is notorious that the two leading design theory scientists are at the same level. So, ignorant or stupid are simply off the table. As for insane, the insinuation is patently false. Wicked, we all struggle with, and there is no credible reason to see Creationists or design thinkers as especially evil. Save, by insistence on demonisation and dehumanisation as a way to score cheap points against Creationists or design thinkers. Now, on substance. Discrete vs continuous state is a commonplace matter these days, I used to introduce it in lecture 1 of any Digital Electronics unit or course I taught, as ladders vs ropes. That is, there is no defined place to stand between rungs, but one may hang onto a rope anywhere. (Students loved sketches.) In the context of dFSCI (as has been discussed by GP), the d stands for DIGITAL, which is obviously discrete state. DNA, per ACGT, is obviously discrete state, and the AA chains in proteins are obviously specified based on such and are again discrete state. The folding [and, often agglomeration and activation] to form a functional protein is essentially continuous state, seeking a local minimum energy config. Where of course vibrational, translational and rotational modes of freedom are or may be relevant as we are dealing with things that have a temperature, where these of course may be subject to quantisation and freezing out etc.] And, I have pointed out that functionally specific complex organisation and associated information -- FSCO/I -- can be represented or described WLOG as a defined set of digital -- discrete state -- strings, as is common with say AutoCAD. (Where obviously, this can be used to describe a protein config on folding.) So, discussion of discrete state strings is WLOG for the relevant matters. Which has long since been explained by me here, where I regularly point those who discuss these matters to. The problem then is, that once we are past 500 - 1,000 bits worth of functionally specific information, explicit or implicit, we are dealing with a config space of possibilities that is contingent -- there is no effective forcing of relevant config by mechanical necessity or the case would not be contingent. Indeed, with protein AA chains the existence of prions reminds us of just how contingent what we are dealing with is. Yes as in Mad Cow disease, scrapies and it seems Alzheimers. So, we do face the search space challenge issue once we have enough complexity and functional specificity in hand and it remains the case -- GA's being incremental optimisation or cousins to that within islands of function -- that design is the best explanation and the only empirically warranted cause of FSCO/I especially dFSCI. AM is wrong, knows or should easily know he is wrong, and is showing himself to be utterly irresponsible and untrustworthy. KFkairosfocus
December 7, 2012
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Mung: I see that AM is resorting to loaded words -- "Creationism" here usually means in such minds: ignorant, stupid, insane and or wicked Christofascist would-be theocratic tyrant and menace to progressive "rights" -- and that, in a context where he knows or full well should know that the design inference is about empirically reliable signs that point to design as most credible cause, not appeal to religious texts. In short, much the same -- frankly, dishonest -- rhetorical game involved in the pseudo-fallacy, "Gish Gallop" that is now being spread far and wide by those who should or do know better. So, let us take note of the level and tactics being used by objectors, who -- coming on three months now -- cannot find a way to compose and submit a cogent 6,000 word, empirically grounded summary of their case for chance and necessity as adequate to account for origin of life and body plans. Remember, there is an offer on the table to host such an essay on UD. If successful -- IF -- it would devastate design theory. Telling, on the true balance on the merits. KFkairosfocus
December 7, 2012
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I still don't understand why you think this is some great “combinatorial probability increaser.”Mung
December 6, 2012
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keiths:
Many (perhaps most) of the IDers concede that natural selection is effective...
It's effective at reducing combinatorial probabilities. Is that something you want to brag about? This is your vaunted engine of evolutionary change? Joe Felsenstein:
Take a population of one million mosquitos. If allele A ot one locus has a gene frequency of 0.0001, and allele B at another locus has a frequency of 0.0001 also, then if they are associated at random, the haplotype AB would basically not exist in the population, as it would have an expected frequency of 0.00000001. Now suppose that A and B are favorable. Each rises to a frequency of 0.01. Now recombination between these loci would create AB haplotypes at a frequency of 0.0001, which is high enough that they really would exist in the population.
Assume that as 'A' increases in frequency 'a' decreases in frequency. Assume that as 'B' increases in frequency 'b' decreases in frequency. So while you have increased the probability of AB you have decreased the probability of ab. And the probability of Ab and Ba? I still understand why you think this is some great "probability increaser." It's not.Mung
December 6, 2012
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