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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
And protein folding is assisted by chaperones- and yes I know that not all proteins require chaperones to foldJoe
December 17, 2012
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Mung: Generally speaking, if it does not fold [the first step to function], it is not a protein. KFkairosfocus
December 17, 2012
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Operational definition? Natural selection is differential reproduction DUE TO heritable, random (as in chance/ happenstance) variation(s). Stuff that in your program and see what happens. Just remember that in the real worl we can have differential reproduction that is NOT due to heritable, random variation, so you also have to include that in your program. Good luck with that...Joe
December 17, 2012
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I just loved petrushka's response to my WEASEL challenge:
Give us an operational definition of natural selection, so we will know what to shoot for.
Man does that ever bring back memories. Anyone want to help me develop an operational definition of natural selection that they can use in their programs? Apparently their theory lacks one.Mung
December 16, 2012
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Alan, what happens to a protein that does not fold correctly? Even a dumb cell is smart enough to know that there are islands of function.Mung
December 16, 2012
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You really can’t extrapolate like this. We don’t know what is out there. But when we look, we find functionality. It’s unjustifiable to claim functionality is rare.
Whenever we look at functional proteins, we find function! You can't argue that there are non-functional proteins!
It’s unjustifiable to claim functionality is rare. Experiment shows the opposite.
Would that be experiments with functional proteins? Yes, he can extrapolate like that. And the fact taht we don't know all the possibilities means you can't say it's unjustifiable. It would be unjustifiable if we knew it was false. But we have many reasons to believe it's not false.Mung
December 16, 2012
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PS Though I am more inclined to read the more focused comments. The scatter gun approach makes my scroll finger twitch.Alan Fox
December 16, 2012
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Hi Mr M, I don't feel constrained to respond to every minor point in every comment by any poster. Nor am I the ambassador for atheist materialism. I'm just, like you, some random internet addict commenting as the mood takes him.Alan Fox
December 16, 2012
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Mr Fox, Good afternoon. I trust you are dealing with the tone and substantial matters you face above. KFkairosfocus
December 16, 2012
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Now, this is only the extremely close space. The paper tells us nothing about the function reduction with more than one mutation. It is obvious that, the farther we go from the wild sequence, the more likely it is to lose function.
You really can't extrapolate like this. We don't know what is out there. But when we look, we find functionality. It's unjustifiable to claim functionality is rare. Experiment shows the opposite. The honest thing is to to say we don't know about unknown sequences until we synthesize and try them. Maybe, in the future, we can develop a method of predicting emergent properties of new proteins. That day has not yet arrived.Alan Fox
December 16, 2012
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keiths can't seem to make up his mind about whether the paper is even relevant. ;)Mung
December 16, 2012
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Mung and Petrushka: I am evaluating the paper. I wanted more time to study it in depth, but as "the discussion must go on", I will offer some first ideas, very briefly. The paper can be considered as an evaluation of the functional space immediately around a functional protein. IOWs, the authors have evaluated, by an indirect functional test, all the sequences that differ from the functional proteins for only one aminoacid. While most of these mutations are compatible with function, at least 20 sites are extremely sensitive to mutation, even of a single aminoacid. Now, this is only the extremely close space. The paper tells us nothing about the function reduction with more than one mutation. It is obvious that, the farther we go from the wild sequence, the more likely it is to lose function. IOWs, here we are evaluating a random walk of one step only. However, if we assume that the 20 sites that are sensitive to single substitutions can be a starting point to evaluate a minimal functional complexity, and assuming that those 20 aminoacids must be exactly as they are, we would have a minimal functional space of about 86 bits. Which is not small at all. And this is only a minimal value, derived from the mutational sensitivity to single mutations. Now, it would be interesting to test a random library where all aminoacids can freely vary, except for the 20 "fixed" ones. How many of the random sequences retaining the basic 200 AAs would still be functional? That is a very interesting question, and not beyond experimentation. Another interesting approach could be to apply Durston's method to this family of sequences. In Durston's paper, the sequences of comparable length have a minimal functional complexity of 123 bits (for a length of 80 AAs, Phage Integr N-dom). So, I believe that the results of this paper can be very much in potential accord with Durston. Obviously, the suggestion, so transparent in the darwinist field, that this paper would demonstrate that proteins are extremely stable to mutations, is simply wrong and silly. Again, a sequence of 20 AAs out of 83 which cannot practically be changed by a single mutation without losing the function means exactly the opposite.gpuccio
December 16, 2012
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I've asked repeatedly for a specific ID argument that someone has made using the 'islands of function' concept. So far keiths refuses to provide any. And this at a site that appears to pride itself on their ability to provide evidence for their claims. It's clear they don't understand the argument, keiths chief among them.Mung
December 16, 2012
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keiths is having a hissy-fit because Mung is using their tactic they used against Upright Biped's semiotic argument against keiths' island argument:
Your recent comments indicate that you still have no idea what this thread is about. Everybody else seems to get it, but for some reason you still don’t. I’m interested in engaging with opponents who actually understand the topic of discussion and are capable of presenting a coherent counterargument. You seem unable to do either of those things, whether through a lack of will, a lack of ability, or both. The material is out there if you are willing to make a serious effort and are able to learn, but I’m not willing to spoon-feed it to you or to turn this thread into a remedial course. Please make an effort, and while you’re at it, stop blaming us for your shortcomings.
It's a thing of beauty it is. Nice job Mung. Everything keiths said can be said by any ID opponent to any of the TSZ regulars pretty much at any time.Joe
December 16, 2012
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These people just don’t give up.
Very similar to brain-dead zombies. It must be via common ancestry.Joe
December 15, 2012
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lol. WEASEL is back. These people just don't give up. OMTWO:
Explain what WEASEL is in your own words, and what it is intended to demonstrate.
WEASEL is a computer program written by Richard Dawkins as an exercise in demonstrating the “power of cumulative selection” in which strings of characters are copied and mutated and then compared to a target phrase with those strings which more closely resemble the target phrase being selected to seed the next round, repeating the process until a string exactly matching the target phrase is found. There are various other versions of it in many different programming languages freely available on the internet. It’s a fine example of the power of intelligent selection, though that’s hardly what Dawkins intended to demonstrate with it. When your side comes up with a version of it that uses natural selection, rather than intelligent selection, we can compare the differences in “power” and answer petrushka’s question. Get busy. :) Please.Mung
December 15, 2012
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Alan Fox:
I consider it your absolute right to reject scientific theories if they conflict with your religious dogma.
We don't reject scientific theories. Ya see evolutionism is not a scientific theory.
I still am unaware of any coherent exposition of a theory of “Intelligent Design”.
And we are still unaware of any coherent exposition of evolutionism. So please, enlighten us so that we can enlighten you- meaning we need to know what you will accept, otherwise you can just keep saying "that ain't good enough" for everything we tell you. So please ante up a testable hypothesis along with positive evidence for unguided evolution.Joe
December 15, 2012
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Mr Fox: Pardon, you are playing at tangent games and well-poisoning again. On the table is a false accusation on your part of dishonesty on my part, which you refuse to address on the merits. And that is before you get on to the actual state of the evidence and reasoning in the book by Dawkins you touted; in which he showed demonstrably discrediting ignorance of what empirically based investigations can warrant on the deep, unobserved past, multiplied by a tendency to construct agenda-serving just so stories imagined to be "fact" and to erect and knock over ad hominem laced strawman caricatures of objections and objectors, poisoning the atmosphere for discussion. If it were not so tragic, it would be laughable that you are evidently unable to see that your a priori evolutionary materialism (or one of its symbiotes or parasites) has led you to project that WE are scientific (duly dressed up in holy lab coats and all) but YOU are spouting religious bigotry and superstition or the near like. (Not to mention, that this is all going on while you freely comment here at UD without moderation. Just think about the behaviour at hate sites that your irresponsible behaviour is enabling even as we speak.) The pivotal issue epistemologically and thence scientifically, is what can we reasonably warrant about an unobserved deep past, whether or not that is conducive to materialist origins myth-making. And, per Newton's rules (which are glorified common sense backed up by vast experience in science), what we can do is find and look at the traces of the past then look for key defining aspects. Then, we can investigate in the present processes and causal factors that produce like results, that are further backed up by empirical investigations on what is a reliable sign of what causal factor. That leads to a clarification of the common investigatory methods used in science as taught to generations, and it points to a priority on explanation by mechanical necessity, then by chance based statistically distributed possibilities, then by design where we find signs such as FSCO/I. A star such as our sun can be explained on the first two as a second generation, G2 middle aged H-ball undergoing fusion, about half way through its main sequence lifespan. That makes the earth plausibly about 4 - 5 BY old, and it is reasonable to hold -- equally provisionally [science provides weak-form knowledge, not epistemic certainty] -- that the observed cosmos may be about 13.7 BY old. But such does not go a long way to help out the sort of models that need to explain the digital code and nanotech systems in cell based life, or why we live in a cosmos that is fine tuned in dozens of ways such that the first four elements are H, He, O and C, with N close to the top. That is, our cosmos is set up to manufacture the key ingredients of C-chemistry watery medium, cell based life. And it produces terrestrial planets in Galactic and solar system habitable zones, too, as we live on one. FSCO/I, whether you and your ilk like it or lump it, is an empirically reliable, tested in billions of cases, sign of design as relevant cause. And, design is a mechanism, like it or lump it, one that is studied in schools of engineering all the time. Indeed, for years, Mr Dembski and others have pointed to a whole theory of inventive problem solving, TRIZ. Yes, it would be nice to have the resources to construct a whole research programme on origins. That is not in hand as yet. What we do have in hand are some highly significant, restricted range findings that point out that the dominant story of origins, often presented as "fact" is false and ill-grounded to the core, as a grand scope explanation. That is very important, to learn what we do NOT know. And, it is hard to admit, especially when there are huge vested interests deeply invested in the dominant story. But, just as the Climate game is quite plainly up in the aftermath of the Climate-gate revelations [a case where computer models substituted for empirical reality, and led us into all sorts of confusions], slowly but surely, it is becoming evident that the evolutionary materialist emperor leading the parade has no clothes on. KFkairosfocus
December 15, 2012
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Oops Back in 2005, when I first heard about ID, I was directed to...Alan Fox
December 14, 2012
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Mr Fox: Sorry, that dog won’t hunt.
I think you have me confused with someone else. I am not a proselytizer for evolutionary theory. I consider it your absolute right to reject scientific theories if they conflict with your religious dogma. I am still curious about "Intelligent Design". Paul Nelson is credited with the following:
Easily the biggest challenge facing the ID community is to develop a full-fledged theory of biological design. We don’t have such a theory right now, and that’s a problem. Without a theory, it’s very hard to know where to direct your research focus. Right now, we’ve got a bag of powerful intuitions, and a handful of notions such as ‘irreducible complexity’ and ‘specified complexity’-but, as yet, no general theory of biological design.
Back in 2005, I first was directed to sites about ID, among them Uncommon Descent - then still Bill Dembski's personal blog - and naively registered and asked in a comment what actually was the theory of ID. My comment never appeared and my registration was erased. It took a few attempts to re-register before I realised I was IP banned. I still am unaware of any coherent exposition of a theory of "Intelligent Design".Alan Fox
December 14, 2012
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So omtwo ramps up the lies:
Yet ID supporters make the argument all the time that if “my side” is wrong the only alternative is ID. Don’t you actually read the other posts at UD? Perhaps you should point that out to Joe next time he says it, for one.
Next time? I never said it so how can there be a "next time"? As I have said not only do we have to eliminate necessity and chance, ie your side, there also has to be some specification, ie the positive criteria, before reaching a design inference.Joe
December 14, 2012
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And we have another projector boy- omtwo:
When he has some *evidence* then perhaps his “argument” will be a little *more* compelling.
Exactly! When you have some evidence for your position then perhaps 1) you will have an argument and 2) people may find it a little more compelling than your bald assertionsJoe
December 14, 2012
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Mr Fox: Sorry, that dog won't hunt. Twice over. First, let us note the title of the paper you linked:
De Novo Designed Proteins from a Library of Artificial Sequences Function in Escherichia Coli and Enable Cell Growth
Did you notice that the proteins were designed to be proteins, i.e. not just random AA sequences? Notice, what the abstract goes on to say: Our collection of proteins was drawn from a combinatorial library of 102-residue sequences, designed by binary patterning of polar and nonpolar residues to fold into stable 4-helix bundles. By design, these were already within islands of function at the level of folding. The onward issue was to find whether such folding AA sequences had bio-function in some way. Some, apparently did. By designing for folding, the ~ 1 in 10^60 isolation gaps between folds IIRC has been bridged by DESIGN. In short, you have cited an example that substantiates that proteins can be designed and imagined that it shows that properly folding AA sequences that function are common in AA space. That's a strawman. Next, you try to pretend that I am in the wrong for having pointed out what I pointed out from 975 on above in reply to your putting up Dawkins' book:
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.
[ --> I add: No explanatory model of the deep, unobservable past can be a fact, that is simple epistemology. This is yet another case where Mr Dawkins' gross ignorance of key basic philosophy surfaces in a way that goes seriously against the overall credibility of his argument. FYI, when we deal with things that we did not or cannot observe and/or have no good record of that is generally regarded, we have to resort to the key ideas Newton espoused in his four rules of reasoning in empirical contexts (kindly, read the linked so you will know what you are talking about), as Joe so often emphasises. More particularly, we have traces from the past of one form or another. We observe such, to gather facts to be explained. We then investigate in the present the causal factors that can potentially give rise to such cases. We try to see what are the possible factors that can give rise, and per the design filter in the OP, we hold the default 1 that mechanical necessity if it is causally adequate, is the best explanation. Default 2, in cases of high contingency of outcomes, is chance. It is only when chance faces the sort of needle in the haystack problem that has been discussed repeatedly that design enters as best explanation, in a context where it is the ONLY observed causal factor that can give rise to results substantially like the traces of the past. That is, FSCO/I is an empirically reliable, analytically credible sign of design. We can freely state, on abundant reasons {cf here on] that FSCO/I is a reliable sign of design and that life forms from OO cell based life on, are chock full of such FSCO/I, well beyond the 500 - 1,000 bit threshold that poses an insuperable needle in the haystack search challenge to the atomic and temporal resources of the solar system at the low end, and the observed cosmos at the high end. We can further freely state that it is not the empirical issues that lead to a commonly encountered dismissal of such, but a patent ideologically loaded a priori that is documented in the just linked. ]
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.
[--> I add: THIS is where the first punch was thrown. This is slander by invidious association with holocaust denial and with fascist bully-boy tactics. Mr Dawkins has spoken dishonourably here, in the teeth of mounting evidence of people being harrassed and expelled for the thought crime of doubting Darwin. When someone steps out of the circle of civility like that, it is important to expose it, lest such spreads. Your problem obviously is that this is an embarrassment for you, to be associated with slander by citing a book that pivots its argument on a gross error of exaggerating what we can credibly know about the deep past of origins per empirical investigation, and then tried to shore it up with slander by invidious association. Instead of stopping and thinking again, you have tried to twist this about to make me out to somehow be in the wrong for calling for a stop to such dirty tactics. Sorry, that is improper on your part, Mr Fox.]
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.
[--> I add: If you had taken time to do due diligence before making a serious accusation, and simply look in the linked at 975, you would have seen that JM adequately addressed both the OOL and the OOBPs failures of Dawkins' book, here at UD, from 2009. That is in part why I explicitly cite JM above in my onward remarks. That you fail to look up an obviously pivotal link before making accusations of dishonesty speaks volumes.]
) 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.
Notice, I first pointed out that by making false declarations of "fact" Mr Dawkins has over-claimed what any attempt to reconstruct a remote, unobserved past can reasonably do, then has backed this up with an invidious association of those who object to such with holocaust deniers. What you are doing is ducking the substantial issue then trying to poison and polarise the atmosphere by resorting to the compounding turnabout accusation tactic, he hit BACK first. Sorry, what I have done is to FIRST highlight the substantial failure of Mr Dawkins' overall case, i.e. he is asserting a claim that no scientific evidence on the remote past can reasonably bear. That undermines the credibility of the book as a whole and it is entirely in order to highlight it as the first and foremost objection. I have then pointed out the fallacious and destructive rhetorical device he used to get that blunder through, invidious association, a species of well-poisoning. Obviously, you have no substantial answer on either of these points, as you have spent days trying to twist about and blame me as dishonestly dismissing the book by attacking the man. Simply rolling the tape shows that you have misrepresented the facts right there in front of you. Do you see why you therefore have little credibility in claiming to know the truth on the remote, unobservable past? Pardon, but identifying a rhetorical device used to get through a gross substantial blunder (that was already exposed) on the merits is a legitimate point. And the notion that I -- having long since noted from JM's article the onward problems with OOL and OO BPs as argued by Mr Dawkins -- was improperly using such to dismiss the book is a figment of your own imagination. Nope, I was trying to get your attention to the first pivotal blunders of substance and tone that utterly undermine Mr Dawkins' book. It is also noteworthy that I have subsequently taken time to address the RNA world substantial blunders and the distractive "attack the Creationist" strawman dodge on the Cambrian fossil revolution but so far you are whistling by the graveyard bravely as though you had not a fear in the world. This duppy leaning on the fence therefore has something to say. "BOO!" KFkairosfocus
December 14, 2012
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Alan Fox:
Another paper where research belies the idea that protein function is rare in unknown protein sequences.
Great, now all you have to do is demonstrate that blind and undirected chemical processes can produce proteins. Good luck with that...Joe
December 14, 2012
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Alan Fox:
It is the imaginary process of “Intelligent Design” that is an illusion.
Sed the clown whose entire position relies on imagination. Come on Alan, just ONE testabl;e hypothesis that demonstrates the efficacy of unguided evolution, along with some supporting evidence- I dare you.Joe
December 14, 2012
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Alan Fox: Evolution has two aspects; variation and selection. Baraminology has two aspects; variation and selection. So I guess evolution = baraminology!
The fitness landscape is, when referring to GAs, analogous to the environment and affects the whole organism.
Except that GAs have a goal whereas evolution allegedly does not.Joe
December 14, 2012
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I thought there was no way these things could be designed.
People design things all the time. People are real. It is the imaginary process of "Intelligent Design" that is an illusion.Alan Fox
December 14, 2012
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mung
He appears to think that when IDer’s say ‘islands of function’ they can’t possibly mean things like protein domains. That they can only be referring to ‘fitness landscapes.
You are confused on this point. Evolution has two aspects; variation and selection. Variation occurs in the genotype, the DNA sequences. DNA sequences translate into protein sequences and all known proteins form a tiny sub-set of all theoretically possible proteins. Variation by mutation results in new sequences that may differ in one DNA residue, which may then result in a new protein with different properties from wild-type. We may talk about function space but the only way, currently, of assessing function is via the second evolutionary process, selection. Selection acts on the whole organism, the phenotype. An organism may survive to produce greater or lesser numbers of offspring depending on its adaptations to the niche environment it finds itself in. Any variation that gives some survival advantage in that environment will tend to predominate. The fitness landscape is, when referring to GAs, analogous to the environment and affects the whole organism.Alan Fox
December 14, 2012
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A central challenge of synthetic biology is to enable the growth of living systems using parts that are not derived from nature, but designed and synthesized in the laboratory.
Aw shucks. I thought there was no way these things could be designed. And no way that anything in a living cell could ever possibly be traced back to an actual designer. Thanks AlanMung
December 14, 2012
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Alan Fox, who cares? keiths has declared that proteins are irrelevant. go back to TSZ and set him straight, if you can be heard in the echo chamber.Mung
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