Uncommon Descent Serving The Intelligent Design Community

ecs2 responds to the same Nick Matzke “he said it” clipped and commented on yesterday

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One of the great things about UD is the insights that often come up in the comment boxes, by design and inadvertently. And here (at 147 in the Chemist speaks out thread) we have ecs2 responding to the same “he said it” clip I highlighted yesterday. He then continues later in the thread, in response to NM at 150.

Let us watch:

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NM: >>“Sigh. You really have no idea at all about this stuff, do you?

Here’s the issue. Picture, in your head, all 5000 mammal species currently living on the planet. Now think of how many individuals are in each species — some are almost extinct, some have populations of billions. Now think about how each of these individuals lives and reproduces and dies over the years. Now add in how all of these individuals compete with each other, each each other, etc. Continue this process for millions of years, with species splitting and going extinct, sometimes randomly, sometimes due to climate change, sometimes due to invasions of other species, etc. Add in continents moving around on the globe, ice sheets advancing and retreating, and tens of thousands of other species of vertebrates plus hundreds of thousands of plant species and millions of insect species.

Then imagine what this process would look like if all you had was a very incomplete sample with lots of biases, in the form of fossils, most of which are fragmentary.

Suppose you are interested in doing science, and you want to develop hypotheses about the patterns you observe, and developed the data and statistical methods to rigorously test those hypotheses.

Now you’re getting some vague sense of what macroevolutionary studies are really about, why it requires actual training and work to be able to avoid talking nonsense about the topic, and why you can’t just read a popular book or two and blithely assume you know what you are talking about.”>>

ecs2: >>I don’t dispute your science. Not because I accept it, nor because I deny it, but because I am a learner in this area and don’t feel I have sufficient knowledge to discuss intelligently.

But I do have some comments on the quote above. It seems that what you are saying is that this is difficult. That there is not as much evidence as one would like, that you are have piecing together the theory based on fragments of insight.

This is understandable. It would be expected there will be error in this process. There will be surprises where theory must be revised. That the scientists involved should be very conservative in their judgments and conclusions.

The problem is this is the opposite of the approach I see. I see claims that evolution is true, that the evidence is “overwhelming” and similar words from that section of the thesaurus. I see grandiose narratives, speculative interpolation, and so on.

This is not science as I was taught it. This is not the scientific process I was taught. Good science doesn’t blackball alternative or minority theories or opinions. Good science doesn’t defend, protect, or promote a favored theory. Good science doesn’t discount the opinion of scientists from other fields who note where a general theory isn’t supported by theory within their field. Good science let’s the evidence speak for science rather than scientists.

But, in the end, the approach I see in evolutionary biology (some of which you have demonstrated in this thread) is damaging, most of all to theory of evolution itself.

Abuses of the scientific process contribute to increased skepticism – it raises the guard of those who are not informed and see only the human behaviors surrounding the science. And the truth is those behaviors don’t influence whether the science is ‘true’ or not.

I am still open to the theory of evolution. I still want to learn more and follow the evidence where it leads. But I admit that I am particularly cautious as I research it because of the approach of evolutionists in championing their theory.>>

[–> NM replies at 150, which ecs2 then excerpts. It should be noted that (as far as I have seen in following the exchanges) there has been no accusation of general fraud — what “bogus” means — in the field of evolutionary biology, though there have been concerns over bias, error and the inherent limitations of science especially where the objects of research, cannot be directly observed. Also, of course, there have been noteworthy hoaxes and frauds, such as Piltdown and apparently the Feathered Dinosaurs of the late 1990’s.  In addition, there have been serious errors such as not only the Nebraska man of the 1920’s “reconstructed” from the tooth of a pig, but also the suggested early whale of the 1990’s that turned out to be nothing like the early reconstructions. Also, there have been notorious debates and contentions such as over KNM-ER 1470 and related dating of isochron radioactive samples. Here, the fundamental challenge is that we face the deep and unobservable past of origins, and may only examine traces from that past that is forever gone from our direct reach. Thus, we make models and explain on patterns of cause and effect that we may observe in the present that give rise to similar effects to the items we find as traces from the past.  NM’s declaration that we are dismissing his field as “bogus” was corrected already, but unfortunately, it appears again.  This therefore seems to be a polarising and generally unfair misrepresentation of the questions and challenges being raised, one maintained in the teeth of headlined correction, and it should cease. There are also several other serious distortions that call for editorial notes like this, following.]

NM, 150: >> http://www.ucmp.berkeley.edu/s…..ations.php

I don’t dispute your science. Not because I accept it, nor because I deny it, but because I am a learner in this area and don’t feel I have sufficient knowledge to discuss intelligently.

But I do have some comments on the quote above. It seems that what you are saying is that this is difficult. That there is not as much evidence as one would like, that you are have piecing together the theory based on fragments of insight.

The problem is this is the opposite of the approach I see. I see claims that evolution is true, that the evidence is “overwhelming” and similar words from that section of the thesaurus. I see grandiose narratives, speculative interpolation, and so on.

The evidence of some big pattern — e.g. common ancestry — can be overwhelming, without every last detail being known. The evidence for plate tectonics is overwhelming, yet we don’t know the position of every grain of sand at every point in time, or even the exact position of every fragment of every tectonic plate at every point in time.

Science is about making good approximations, not omniscience.

This is not science as I was taught it. This is not the scientific process I was taught.

A lot of people were taught an oversimplified and basically fake version of “The Scientific Method”, which was based on the assumption that all science is based on lab experiments and that it follows a black-and-white step-by-step process. The actual process is more like this:

http://undsci.berkeley.edu/art…..ceworks_01

[Insert image:]

A simple summary of Science, as highlighted by NM as inadequate

Good science doesn’t blackball alternative or minority theories or opinions. Good science doesn’t defend, protect, or promote a favored theory.

So, you’re in favor of giving equal time in chemistry classes to the idea that Atomic Theory is false. Right? Oh, and homeopathy. [–> with all due respect, this is a strawman caricature of ecs2’s remarks]

Good science doesn’t discount the opinion of scientists from other fields who note where a general theory isn’t supported by theory within their field. Good science let’s the evidence speak for science rather than scientists.

I’ve been the only one citing actual evidence in these macroevolution threads.  All the UD regulars are just throwing up objections based on their personal lack of understanding of these topics,

[–> A strawman caricature, hasty generalisation and dismissal of serious and well-known objections, some of which are in fact citing evidence, others of which are addressing interpretation issues regarding well known evidence such as the pattern of sudden appearances, stasis and disappearance in the fossil record and cases such as the Cambrian fossils.]

and then pretending that they represent huge crucial gaps in the entire field.

You guys are the ones afraid to follow the evidence wherever it leads. If you were actually brave enough to do so, you would admit that transitional fossils are common, that common ancestry is overwhelmingly supported, etc.

[–> In fact, as NM knows or should know, design theory is neutral on the question of common descent, as can be seen from the view of Michael Behe, one of the two leading design theorists, who accepts common descent; as do many supporters of Design thought here at UD. What it is raising, is the question as to whether, via Common Descent, front loading or otherwise, there are signs in the world of life and in the cosmos more broadly that point — on empirical testing — to design as a key causal feature of our world. That is, we must distinguish (a) limited common descent, (b) universal common descent and (c) blind watchmaker thesis universal common descent; if we are to be fair to the various view out there. E.g. even, many modern Young Earth Creationists hold that “species” is an ambiguous concept and speak of “created kinds” or “baramins,”  which go up to the level of a Family or the like in typical taxonomical categories and would see common descent as active through variation and adaptation within the kind. Moreover, what I have just summarised is immediately accessible and directly observable, even well known here and now in the present. NM, if you — with your background of having been a public relations person for the NCSE (a leading Darwinism advocacy group), cannot be trusted to accurately and fairly summarise what we can all directly see here and now, how can we trust you to be objective and fair on traces and interpretations on  events that may lie 500+ to 3,500+ MYA? And, does this not constitute “fear of facing evidence,” easily accessible evidence?]

But, in the end, the approach I see in evolutionary biology (some of which you have demonstrated in this thread) is damaging, most of all to theory of evolution itself.

Abuses of the scientific process contribute to increased skepticism – it raises the guard of those who are not informed and see only the human behaviors surrounding the science. And the truth is those behaviors don’t influence whether the science is ‘true’ or not.

I am still open to the theory of evolution. I still want to learn more and follow the evidence where it leads. But I admit that I am particularly cautious as I research it because of the approach of evolutionists in championing their theory.

I try to be patient. But I’m human. When people who don’t know what they are talking about start declaring my field bogus, and then start blaming it for Nazis etc., I get annoyed. Anyone would be.

[–> As noted, this is a strawman caricature of objections. In addition, no-one has been

Logo, 2nd Int’l Congress, Eugenics Movement, 1921, showing claimed scientific roots [HT: Wiki]

raising the issue of the ethical challenges of materialism and of scientific racism that was deeply connected to Darwinism in Germany and elsewhere that did contribute beyond reasonable dispute to the rise of eugenics and did historically contribute to the genocides carried out by Nazi Germany. A responsible view of the ethical responsibilities of science in society, would frankly address such troubling issues from history. And, without trying to use this as an atmosphere-poisoning distractor, as this comment by NM plainly opens up.]

My advice for you is to keep reading, and start testing the creationist/antievolution claims for yourself.

[–> NM/NCSE know or should know, that design theory is not equivalent to creationism, or to antievolutionism. However, this rhetorically convenient conflation has consistently been used, despite repeated correction.  In addition, serious concerns on the limitations of evolutionary materialistic, blind watchmaker thesis narratives of the past of origins, are too often brushed aside as ” creationism” or the like.]

Is it really true that there are no transitional fossils? Start there and then start reading. It won’t be long.

[–> This ducks the issues just above, and fails to address the vexed question of the dominance of the fossil record at its various levels, of suddenness of appearance, stasis and disappearance. If the fundamentally gradualist, incrementally emergent tree of life model were true, from the root up, and if this were overwhelmingly evident to the point that we are justified in teaching High School students and the general public that this is a “fact,” the overwhelming majority of the fossil record should be of the many, many transitional forms — samples do strongly tend to reflect the bulk of a distribution, however crudely; and, arguably, many such should be quite evident in the world today. In addition, there is a basic challenge that from the root on up, the Darwinist three of life needs to be a tub that stands on its own bottom. That is, we need to see good warrant for the blind watchmaker thesis narrative on origin of life. We need to see good evidence on the pattern of chance variation and differential reproductive success in ecological zones, leading tot he descent with unlimited modification that accounts for the various tree of life models [I here advert to the inconsistencies between traditional trees and the various molecular ones]. It also needs to credibly account for the origin of human language and mind as a knowing, reasoning, perceiving entity required for such a theory to exist and have credibility.  NM knows or should know that the 6,000 word UD Darwinism essay challenge of Sept 23 on, is still standing, coming on five months without a serious response, though at least one has been promised. ]>>

ecs, 173: >>N.Matzke @150

“The evidence of some big pattern — e.g. common ancestry — can be overwhelming, without every last detail being known…Science is about making good approximations, not omniscience.”

This really evades my point, which was that you can’t do these things together:

1) in one aspect, articulate how difficult and explorative the process of building evolutionary theory is

2) in a separate aspect, act like these delicate and hard-to-build-and-interpet theories are bulletproof articulate how sound the theory is and how ‘overwhelming’ the evidence is

3) in a third aspect, act like the theories are beyond reproof, flippantly and rudely rebuffing eminent scientists who have questions.

One who tries to express these three things at once looks silly.

– If #1 then not #2. That is, if there is less evidence is desired and there are holes where interpolation is required, then the theory can’t possibly establish the confidence to state #2.

– If #2 then not #3. That is, if the evidence is overwhelming and the theory is sound, then you are happy to discuss it with other scientists whose fields overlap and you would expect your theory to hold up to those inquiries.

And so on. >>

ecs2, 174: >>

“A lot of people were taught an oversimplified and basically fake version of “The Scientific Method” …”

[–> In context, this is dismissing ecs2’s views on the methods of science as ill-informed; cf. a 101 here on this at IOSE, especially the expanded description of scientific methods; also here on on the debate in Kansas on scientific methods as taught in schools, in which NM’s former institution, NCSE, played a significant part. Bottomline: the “method” traditionally commonly taught in schools is somewhat simplistic, but it does capture some major and characteristic features of scientific investigation. In addition those trained in pure and applied sciences to graduate level are inculcated in a tradition of research that goes beyond what any description or definition can summarise — experience based expertise.]

This one actually annoyed me a little. I have a PhD in Engineering. I feel sufficiently familiar with the scientific process. You seem to make poor assumptions about those you read – because one has simple or rudimentary knowledge in your area of expertise does not make them simple overall or in other focused areas.

Two observations based on the link to ‘the real process of science’ which jumps off the page you linked.

1) There is no room on that graphic for the behaviors I mentioned. Of course science can be interpolative and exploratory. But the interpolation and exploration should still be dictated by the data. When I say grandiose narratives and speculative interpolation, I am saying that in my view some of what I have seen from the evolution community (not you specifically) violates the boundary condition of following rather than leading the data.

2)I noted in the exploration and discovery phase, the process you provided call the scientist to ‘ask questions’ (and presumably by extension to graciously receieve questions also) and also to share data and ideas (like across disciplinary boundaries (such as, I don’t know, organic chemistry and evolutionary biology). I think I have the process down. Do you (look back over this thread before you answer)?>>

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A word or two to the wise, and food for thought. END

Comments
Eric:
The responses we get typically come in two flavors: (i) no designer worth his salt would design it this way, or (ii) stuff happens.
I seem to have been concentrating entirely too much on the latter. We'll chalk that up to a case of bad design. Thanks for the course correction. I the future I shall try to be more balanced. Unless something just happens to change my mind.Mung
February 28, 2013
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wd400 @152:
Eric, Mostly 1a, and maube a little 1b. I latter because when you are navigating “adaptive landscapes” changes fixed by chance can open or close paths to adaptive traits, even if they themselves aren’t fixed as a result of selection. That’s why the “every step must have been fixed by selection” mantra is a little tiresome (largely the fault of Richard Dawkins and the generation of evolutionary biologists he was writing about, I reckon.
Thanks. So given that we are dealing with slight successive changes, then in order to ascertain whether there is a realistic probability of the system being built through a purely natural and material process we would need some sense as to what changes are needed and the probabilities of those changes occurring in a population within the timeframe allotted. And noting that a homologous gene exists in some other insect or that another process looks superficially similar does not tell us either (i) how those systems came about or (ii) whether our particular system could come about through a series of slight successive changes. The evolutionary explanation for metamorphosis as it currently stands is that an unspecified series of changes over time resulted in the system. Yet I'm sure you'll acknowledge that this is not an explanation, rather just a restatement of the theory: namely, that new and novel systems can be built through a series of slight successive changes over time. I also trust that your students have been taught to think critically about this and to recognize that a restatement of the theory does not count as an explanation for the system in question (which would then be seen as confirmatory evidence of the theory, in a circular fashion). To put it in a more objective light, the current evolutionary explanation for metamorphosis is the following: Some unknown organism at some unknown point in the past experienced an unknown change that was incorporated in an unknown manner into an unknown system of that organism and then preserved in an unspecified manner (perhaps by natural selection, drift or simple chance) eventually being reflected in an unspecified way in the organism's phenotype, and the above process was repeated an unknown number of times in an unknown series of unspecified changes until we ended up with the complete functioning metamorphosis system we see today. You'll appreciate that some of us find such an explanation to be, shall we say, wanting. And you'll forgive us, I'm sure, if those who have actually tried to look into some of these unknown changes and ascertain whether they could actually be expected to occur in the timeframe and with the available resources have concluded that the system likely did not come about through such a purely natural and material process. Thanks, ----- Incidentally, your handle just reminded me that I need to go to the hardware store today and get some more WD40. Any chance that has anything to do with your handle? :) Just curious.Eric Anderson
February 28, 2013
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Alan Fox said:
Oh! So “Darwinism” is not wrong,then, just insufficient. ID is not an alternative, just an adjunct to “Darwinism”. Is everyone on board with that or is this William’s personal ID idea?
First, no ID advocate (that I know of) would ever claim that there are no Darwinistic forces involved in evolution, such as random mutation, natural selection, adaption, etc. What they would argue, however, is that those forces are insufficient as explanations for something like the bacterial flagellum. I've often told you that you should read the FAQ here so that you could at least be informed about what you are arguing about. From #31:
Similarly, evolutionary biologists have recognized that a number of factors might have affected the development of life: common descent, natural selection, migration, population size, founder effects (effects that may be due to the limited number of organisms that begin a new species), genetic drift (spread of “neutral,” nonselective mutations), gene flow (the incorporation of genes into a population from a separate population), linkage (occurrence of two genes on the same chromosome), and much more. The fact that some biochemical systems were designed by an intelligent agent does not mean that any of the other factors are not operative, common, or important.
Clearly, the ID advocates here agree that yes, Darwinistic biological forces are at work in evolution, but they argue that such forces are insufficient.William J Murray
February 27, 2013
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wd400 as to Butterflies, perhaps you may be interested in this:
From butterflies’ wings to bank notes — how nature’s colors could cut bank fraud Excerpt: According to Kolle: “We have unlocked one of nature’s secrets and combined this knowledge with state-of-the-art nanofabrication to mimic the intricate optical designs found in nature.”,,,”These artificial structures could be used to encrypt information in optical signatures on banknotes or other valuable items to protect them against forgery. We still need to refine our system but in future we could see structures based on butterflies wings shining from a £10 note or even our passports,” he says. http://www.physorg.com/news194418476.html Butterfly wings inspire new high-tech surfaces - November 7, 2012 Excerpt: The researchers wanted to test how butterfly wings and rice leaves might display some of the characteristics of other surfaces they've studied, such as shark skin, which is covered with slippery, microscopic grooves that cause water to flow smoothly around the shark. They also tested fish scales, and included non-textured flat surfaces for comparison. After studying all the textures close up, the researchers made molds of them in silicone and cast plastic replicas. To emulate the waxy coating on the rice leaves and the slippery coating on shark skin (which in nature is actually mucous), they covered all the surfaces with a special coating consisting of nanoparticles. In one test, they lined plastic pipes with the different coated textures and pushed water through them. The resulting water pressure drop in the pipe was an indication of fluid flow. For a pipe about the size of a cocktail straw, a thin lining of shark skin texture coated with nanoparticles reduced water pressure drop by 29 percent compared to the non-coated surface. The coated rice leaf came in second, with 26 percent, and the butterfly wing came in third with around 15 percent. Then they dusted the textures with silicon carbide powder – a common industrial powder that resembles natural dirt – and tested how easy the surfaces were to clean. They held the samples at a 45-degree angle and dripped water over them from a syringe for two minutes, so that about two tablespoons of water washed over them in total. Using software, they counted the number of silicon carbide particles on each texture before and after washing. The shark skin came out the cleanest, with 98 percent of the particles washing off during the test. Next came the rice leaf, with 95 percent, and the butterfly wing with about 85 percent washing off. By comparison, only 70 percent washed off of the flat surface. Bushan thinks that the rice leaf texture might be especially suited to helping fluid move more efficiently through pipes, such as channels in micro-devices or oil pipelines. As to the Blue Morpho's beautiful wings, their ability to keep the butterfly clean and dry suggests to him that the clapboard roof texture might suit medical equipment, where it could prevent the growth of bacteria. http://phys.org/news/2012-11-butterfly-wings-high-tech-surfaces.html
along that same line:
Engineers mimic how peacocks do color for screen displays - Feb 12, 2013 Engineers trying to mimic the peacocks’ color mechanism for screens have locked in structural color, which is made with texture rather than chemicals. Excerpt: In a peacock’s mother-of-pearl tail, precisely arranged hairline grooves reflect light of certain wavelengths. That’s why the resulting colors appear different depending on the movement of the animal or the observer. Imitating this system—minus the rainbow effect—has been a leading approach to developing next-generation reflective displays. The new research could lead to advanced color e-books and electronic paper, as well as other color reflective screens that don’t need their own light to be readable. Reflective displays consume much less power than their backlit cousins in laptops, tablet computers, smartphones and TVs. http://earthsky.org/science-wire/engineers-mimic-how-peacocks-do-color-for-screen-displays Fishy Physics:,, Silvery Fish Reflect Light Without Polarization, May Help Them Evade Predators (Oct. 21, 2012) Excerpt: Previously, it was thought that the fish's skin -- which contains "multilayer" arrangements of reflective guanine crystals -- would fully polarize light when reflected. As the light becomes polarized, there should be a drop in reflectivity. The Bristol researchers found that the skin of sardines and herring contain not one but two types of guanine crystal -- each with different optical properties. By mixing these two types, the fish's skin doesn't polarize the reflected light and maintains its high reflectivity. Dr Roberts said: "We believe these species of fish have,, this particular multilayer structure to help conceal them from predators, such as dolphin and tuna. (The designer of) These fish,, (has) found a way to maximize their reflectivity over all angles they are viewed from. This helps the fish best match the light environment of the open ocean, making them less likely to be seen.",,, As a result of this ability, the skin of silvery fish could hold the key to better optical devices. Tom Jordan said: "Many modern day optical devices such as LED lights and low loss optical fibres use these non-polarizing types of reflectors to improve efficiency. However, these human-made reflectors currently require the use of materials with specific optical properties that are not always ideal. The mechanism that,, is,, in fish overcomes this current design limitation and provides a new way to manufacture these non-polarizing reflectors." http://www.sciencedaily.com/releases/2012/10/121021133911.htm
But what's the point of having awesome optics if you don't have awesome eyes to see with??
Mantis shrimp eye could improve high-definition DVDs, holographic technology - June 2011 Excerpt: The eye of the peacock mantis shrimp has led an international team of researchers to develop a two-part waveplate that could improve CD, DVD, blu-ray and holographic technology, creating even higher definition and larger storage density. Peacock mantis shrimp are one of only a few animal species that can see circularly polarized light -- like the light used to create 3-D movies. Some researchers believe the mantis shrimp's eyes are better over the entire visual spectrum than any man-made waveplates. http://www.physorg.com/news/2011-06-mantis-shrimp-eye-high-definition-dvds.html Fly Eyes Inspire Better Video Cameras, Motion Detection - May 2010 Excerpt: That pesky fly's eyes hold an important blueprint for creating better video cameras, military target-detection systems, and surveillance equipment, Australian researchers say. http://news.nationalgeographic.com/news/2006/09/060907-fly-camera.html Amazing Animals: Design Vs. Darwinism - Christopher Ashcraft - Excerpt video (please note the "lobster eye" camera that can see through walls.) http://www.metacafe.com/watch/4214676/ Thinnest ever camera sees like a trilobite - December 2010 Excerpt: An unusual arthropod eye design that maximizes image resolution has inspired the design of the thinnest stills and video camera yet made. http://www.newscientist.com/article/dn19895-thinnest-ever-camera-sees-like-a-trilobite.html?DCMP=OTC-rss&nsref=online-news
Does anything really need to be added to that wd400?bornagain77
February 27, 2013
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Alan Fox, Actually darwinism would be part of Intelligent Design, as in accidental changes do happen and may accumulate. However over all the scenario is evolution by design- as in living organisms were designed to evolve and evolved by design, with random effects thrown in: As Dr Behe said:
Intelligent design is a good explanation for a number of biochemical systems, but I should insert a word of caution. Intelligent design theory has to be seen in context: it does not try to explain everything. We live in a complex world where lots of different things can happen. When deciding how various rocks came to be shaped the way they are a geologist might consider a whole range of factors: rain, wind, the movement of glaciers, the activity of moss and lichens, volcanic action, nuclear explosions, asteroid impact, or the hand of a sculptor. The shape of one rock might have been determined primarily by one mechanism, the shape of another rock by another mechanism. Similarly, evolutionary biologists have recognized that a number of factors might have affected the development of life: common descent, natural selection, migration, population size, founder effects (effects that may be due to the limited number of organisms that begin a new species), genetic drift (spread of “neutral,” nonselective mutations), gene flow (the incorporation of genes into a population from a separate population), linkage (occurrence of two genes on the same chromosome), and much more. The fact that some biochemical systems were designed by an intelligent agent does not mean that any of the other factors are not operative, common, or important.
And as Dembski and Wells said:
The theory of intelligent design (ID) neither requires nor excludes speciation- even speciation by Darwinian mechanisms. ID is sometimes confused with a static view of species, as though species were designed to be immutable. This is a conceptual possibility within ID, but it is not the only possibility. ID precludes neither significant variation within species nor the evolution of new species from earlier forms. Rather, it maintains that there are strict limits to the amount and quality of variations that material mechanisms such as natural selection and random genetic change can alone produce. At the same time, it holds that intelligence is fully capable of supplementing such mechanisms, interacting and influencing the material world, and thereby guiding it into certain physical states to the exclusion of others. To effect such guidance, intelligence must bring novel information to expression inside living forms. Exactly how this happens remains for now an open question, to be answered on the basis of scientific evidence. The point to note, however, is that intelligence can itself be a source of biological novelties that lead to macroevolutionary changes. In this way intelligent design is compatible with speciation. page 109 of "The Design of Life"
and
And that brings us to a true either-or. If the choice between common design and common ancestry is a false either-or, the choice between intelligent design and materialistic evolution is a true either-or. Materialistic evolution does not only embrace common ancestry; it also rejects any real design in the evolutionary process. Intelligent design, by contrast, contends that biological design is real and empirically detectable regardless of whether it occurs within an evolutionary process or in discrete independent stages. The verdict is not yet in, and proponents of intelligent design themselves hold differing views on the extent of the evolutionary interconnectedness of organisms, with some even accepting universal common ancestry (ie Darwin’s great tree of life). Common ancestry in combination with common design can explain the similar features that arise in biology. The real question is whether common ancestry apart from common design- in other words, materialistic evolution- can do so. The evidence of biology increasingly demonstrates that it cannot.- Ibid page 142
8 years in this debate and you don't know anything about Intelligent Design. What do you think that says about you? Also what Eric said is true and has also been explained to you on numerous occasions.Joe
February 27, 2013
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Doesn't seem to tally with Eric's
The case of ID is first and foremost a positive case, based on our vast experience with intelligent agents designing things and our understanding of cause-and-effect in the world. That is the primary case for design and it has nothing to do with evolution or Darwinism.
Alan Fox
February 27, 2013
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If one is proposing that an operative is necessary in addition to Darwinism, then of course such a proposal would necessarily include in the argument/theory that Darwinism is insufficient to explain the effect in question.
Oh! So "Darwinism" is not wrong,then, just insufficient. ID is not an alternative, just an adjunct to "Darwinism". Is everyone on board with that or is this William's personal ID idea?Alan Fox
February 27, 2013
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You know wd400, I know you probably think it beneath you to actually have to prove Darwinism true, but could you produce ANY evidence that ANY materialistic mechanism you wish to invoke can produce ANY non-trivial functional information,, say enough for a single novel functional protein? Stephen Meyer - Functional Proteins And Information For Body Plans - video http://www.metacafe.com/watch/4050681bornagain77
February 27, 2013
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1a. A sequence of slight successive changes preserved by natural selection. We might call this the classical Darwinian mechanism. 1b. A sequence of slight successive changes preserved by something other than natural selection (essentially, by chance accumulation or by some kind of law-like process). 2. Something other than slight successive changes: saltation, Goldschmidt’s hopeful monster, etc. Are you taking the position that metamorphosis could have come about via #1a or only #1b or #2? Eric, Mostly 1a, and maube a little 1b. I latter because when you are navigating "adaptive landscapes" changes fixed by chance can open or close paths to adaptive traits, even if they themselves aren't fixed as a result of selection. That's why the "every step must have been fixed by selection" mantra is a little tiresome (largely the fault of Richard Dawkins and the generation of evolutionary biologists he was writing about, I reckon ;)wd400
February 27, 2013
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Alan Fox @147:
In eight yearts of following the fortunes of the ID movement, I’ve never been given any sort of explanation that didn’t involve “Darwinism cannot explain…”
We thus have three possibilities, either: (i) you do not really follow the ID debate as closely as you would like to think, (ii) you do not understand what you have followed, or (iii) you are purposely twisting things. The case of ID is first and foremost a positive case, based on our vast experience with intelligent agents designing things and our understanding of cause-and-effect in the world. That is the primary case for design and it has nothing to do with evolution or Darwinism. This has been expressed very clearly by prominent ID proponents and multiple times on this site. However, as an additional consideration, the primary competing explanation -- naturalistic evolution -- has been examined and found wanting. Examining competing explanations is a perfectly valid and appropriate way to conduct historical science and is in fact necessary in order to draw an inference to the best explanation. ---- Now, let's put the shoe on the other foot for a moment. Contrary to your assertion about ID, and ironically, the evolution paradigm is heavily focused on demonstrating that there is not design even when things look designed (Dawkins even defined biology in these very terms.) Indeed, one of the primary currents of thought underlying evolutionary explanations is "it doesn't make sense for it to be designed this way." This is absolutely pervasive, in Darwin's writings all the way to today. Those of us who are skeptical about evolution's grand creative power keep patiently asking for explanations about how things could actually have come about in practice. The responses we get typically come in two flavors: (i) no designer worth his salt would design it this way, or (ii) stuff happens.Eric Anderson
February 27, 2013
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In eight yearts of following the fortunes of the ID movement, I’ve never been given any sort of explanation that didn’t involve “Darwinism cannot explain…” as indeed I see your comment does.
What difference does that make? If one is proposing that an operative is necessary in addition to Darwinism, then of course such a proposal would necessarily include in the argument/theory that Darwinism is insufficient to explain the effect in question.William J Murray
February 27, 2013
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Mr. Fox in years of asking materialists/atheists to give a demonstration of information arising by purely material processes (such as just one functional protein), I've never been given a demonstration of any non-trivial information arising by purely material processes. And yet you yourself, in your own posts demonstrate the ability of intelligence to easily exceed what can be reasonably expected by purely material processes over the entire history of the universe. I was hoping you would try to give an account of 'how' you generated the information in your posts without recourse to your own intelligence, because I REALLY want you to explain exactly where the 'free will' choice, to write your posts, arose from in you materialistic scenario. I also want to know exactly where the information is stored in the brain that you accessed to formulate your post once you decided to write your post: notes: in the following experiment, the claim that past material states determine future conscious choices (determinism) is falsified by the fact that present conscious choices effect past material states: Quantum physics mimics spooky action into the past - April 23, 2012 Excerpt: The authors experimentally realized a "Gedankenexperiment" called "delayed-choice entanglement swapping", formulated by Asher Peres in the year 2000. Two pairs of entangled photons are produced, and one photon from each pair is sent to a party called Victor. Of the two remaining photons, one photon is sent to the party Alice and one is sent to the party Bob. Victor can now choose between two kinds of measurements. If he decides to measure his two photons in a way such that they are forced to be in an entangled state, then also Alice's and Bob's photon pair becomes entangled. If Victor chooses to measure his particles individually, Alice's and Bob's photon pair ends up in a separable state. Modern quantum optics technology allowed the team to delay Victor's choice and measurement with respect to the measurements which Alice and Bob perform on their photons. "We found that whether Alice's and Bob's photons are entangled and show quantum correlations or are separable and show classical correlations can be decided after they have been measured", explains Xiao-song Ma, lead author of the study. According to the famous words of Albert Einstein, the effects of quantum entanglement appear as "spooky action at a distance". The recent experiment has gone one remarkable step further. "Within a naïve classical world view, quantum mechanics can even mimic an influence of future actions on past events", says Anton Zeilinger. http://phys.org/news/2012-04-quantum-physics-mimics-spooky-action.html In other words, if my conscious choices really are just merely the result of whatever state the material particles in my brain happen to be in in the past (deterministic) how in blue blazes are my choices instantaneously effecting the state of material particles into the past? A Reply to Shermer Medical Evidence for NDEs (Near Death Experiences) – Pim van Lommel Excerpt: For decades, extensive research has been done to localize memories (information) inside the brain, so far without success.,,,,So we need a functioning brain to receive our consciousness into our waking consciousness. http://www.nderf.org/vonlommel_skeptic_response.htm Hmm, and to back that assertion up,,, Human brain has more switches than all computers on Earth – November 2010 Excerpt: They found that the brain’s complexity is beyond anything they’d imagined, almost to the point of being beyond belief, says Stephen Smith, a professor of molecular and cellular physiology and senior author of the paper describing the study: …One synapse, by itself, is more like a microprocessor–with both memory-storage and information-processing elements–than a mere on/off switch. In fact, one synapse may contain on the order of 1,000 molecular-scale switches. A single human brain has more switches than all the computers and routers and Internet connections on Earth. http://news.cnet.com/8301-27083_3-20023112-247.html And computers with many switches have a huge problem with heat,,, Supercomputer architecture Excerpt: Throughout the decades, the management of heat density has remained a key issue for most centralized supercomputers.[4][5][6] The large amount of heat generated by a system may also have other effects, such as reducing the lifetime of other system components.[7] There have been diverse approaches to heat management, from pumping Fluorinert through the system, to a hybrid liquid-air cooling system or air cooling with normal air conditioning temperatures. http://en.wikipedia.org/wiki/Supercomputer_architecture yet the brain, though have as many switches as all the computers on earth, does not have a problem with heat,,, Appraising the brain’s energy budget: Excerpt: In the average adult human, the brain represents about 2% of the body weight. Remarkably, despite its relatively small size, the brain accounts for about 20% of the oxygen and, hence, calories consumed by the body. This high rate of metabolism is remarkably constant despite widely varying mental and motoric activity. The metabolic activity of the brain is remarkably constant over time. http://www.pnas.org/content/99/16/10237.full THE EFFECT OF MENTAL ARITHMETIC ON CEREBRAL CIRCULATION AND METABOLISM Excerpt: Although Lennox considered the performance of mental arithmetic as “mental work”, it is not immediately apparent what the nature of that work in the physical sense might be if, indeed, there be any. If no work or energy transformation is involved in the process of thought, then it is not surprising that cerebral oxygen consumption is unaltered during mental arithmetic. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC438861/pdf/jcinvest00624-0127.pdf Does Thinking Really Hard Burn More Calories? – By Ferris Jabr – July 2012 Excerpt: So a typical adult human brain runs on around 12 watts—a fifth of the power required by a standard 60 watt lightbulb. Compared with most other organs, the brain is greedy; pitted against man-made electronics, it is astoundingly efficient. http://www.scientificamerican.com/article.cfm?id=thinking-hard-calories Moreover, the heat generated by computers is primarily because of the erasure of information,,, Landauer’s principle Of Note: “any logically irreversible manipulation of information, such as the erasure of a bit or the merging of two computation paths, must be accompanied by a corresponding entropy increase ,,, Specifically, each bit of lost information will lead to the release of an (specific) amount (at least kT ln 2) of heat.,,, Landauer’s Principle has also been used as the foundation for a new theory of dark energy, proposed by Gough (2008). http://en.wikipedia.org/wiki/Landauer%27s_principle Thus the brain is either operating on reversible computation principles no computer can come close to emulating (Charles Bennett), or, as is much more likely, the brain is not erasing information from its memory as the material computer is required to do,, because our memories are stored on the ‘spiritual’ level rather than a material level,,, To support this view that ‘memory/information’ is not stored in the brain, one of the most common features of extremely deep near death experiences is the ‘life review’ where every minute detail of a person’s life is reviewed: Near Death Experience – The Tunnel, The Light, The Life Review – video http://www.metacafe.com/watch/4200200/ Thus Mr. Fox, once again I ask you to give me, without recourse to your own intelligence, a detailed materialistic account as to exactly 'how' you wrote your posts???bornagain77
February 27, 2013
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Alan Fox:
In eight yearts of following the fortunes of the ID movement, I’ve never been given any sort of explanation that didn’t involve “Darwinism cannot explain…” as indeed I see your comment does.
Alan, it doesn't matter what you call it, any and all design inferences must first clear the necessity and chance hurdles. That is science, Alan and it is very telling that you didn't know that. IOW it wouldn't matter if Darwinism didn't exist. ID would still have to see if necessity and chance can account for it.
Can anyone tell me how ID explains something.
Exactly how I have been telling you for years-> via our knowledge of cause and effect relationships. But anyway, it appears that you are proud to be willfully ignorant and even stranger that you use it as some sort of refuting argument.Joe
February 27, 2013
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Although you have shown yourself immune to any explanation...
In eight yearts of following the fortunes of the ID movement, I've never been given any sort of explanation that didn't involve "Darwinism cannot explain..." as indeed I see your comment does.Alan Fox
February 27, 2013
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Alan Fox: Although you have shown yourself immune to any explanation, it suits my purposes to offer this: Darwinism assumes that materialist/naturalist (chance & necessity) operatives are ultimately sufficient to explain how mechanism X produces effect Y. ID challenges that notion and instead theorizes that materialist/naturalist operatives (necessity & chance) are insufficient to explain Y. The Darwinist believes they have rendered a sufficient explanation for, say, an operating bacterial flagellum by pointing at mechanisms (selection, mutation, drift, co-option, time, populations, etc.); however, the begged-question assumption inherent in that "explanation" is whether or not materialist operatives alone (necessity & chance) have sufficient power, working through those mechanisms, to produce the effect in question. ID proposes that a third operative (besides necessity & chance) - artifice, or ID - is necessary to provide a sufficient explanation for the effect in question, even if that third operative works through the same mechanisms. This means that a description of the mechanisms alone is not enough because one cannot simply assume that only materialist operatives are involved. We know this to be true in some cases (computers & battleships), and theorize it to be the best explanation for some other things, such as the bacterial flagellum. When Darwinists ask "where is the designer", or "what are the mechanisms of the designer" or "who is the designer" or "how did the designer do it", they demonstrate that they don't comprehend the nature of the argument. Show me chance or necessity (physical law)? How does physical law or chance get materials and forces to do anything? Who is chance? Where are the laws written? Those are all questions that only demonstrate ignorance of the nature of the debate. When things happen, we ascribe them to 3 basic descriptive categories or mixtures thereof (which I call operatives): natural law (necessity), chance, and artifice (intelligent agency). We know all three are suitable descriptions of operative forces for various phenomnena; ID is making the rather pedestrian and trivial claim that, like natural law and chance, artifice is an identifiable and measurable descriptive commodity. Why scientists and otherwise reasonable and intelligent people can't get that is in itself a rather astounding phenomena.William J Murray
February 27, 2013
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Mr. Fox, please tell me, without recourse to your own intelligence, exactly 'how' you wrote your last post since it exceeds what can reasonably be expected from purely material processes: Book Review - Meyer, Stephen C. Signature in the Cell. New York: HarperCollins, 2009. Excerpt: As early as the 1960s, those who approached the problem of the origin of life from the standpoint of information theory and combinatorics observed that something was terribly amiss. Even if you grant the most generous assumptions: that every elementary particle in the observable universe is a chemical laboratory randomly splicing amino acids into proteins every Planck time for the entire history of the universe, there is a vanishingly small probability that even a single functionally folded protein of 150 amino acids would have been created. Now of course, elementary particles aren't chemical laboratories, nor does peptide synthesis take place where most of the baryonic mass of the universe resides: in stars or interstellar and intergalactic clouds. If you look at the chemistry, it gets even worse—almost indescribably so: the precursor molecules of many of these macromolecular structures cannot form under the same prebiotic conditions—they must be catalysed by enzymes created only by preexisting living cells, and the reactions required to assemble them into the molecules of biology will only go when mediated by other enzymes, assembled in the cell by precisely specified information in the genome. So, it comes down to this: Where did that information come from? The simplest known free living organism (although you may quibble about this, given that it's a parasite) has a genome of 582,970 base pairs, or about one megabit (assuming two bits of information for each nucleotide, of which there are four possibilities). Now, if you go back to the universe of elementary particle Planck time chemical labs and work the numbers, you find that in the finite time our universe has existed, you could have produced about 500 bits of structured, functional information by random search. Yet here we have a minimal information string which is (if you understand combinatorics) so indescribably improbable to have originated by chance that adjectives fail. http://www.fourmilab.ch/documents/reading_list/indices/book_726.html To clarify as to how the 500 bit universal limit is found for 'structured, functional information': Dembski's original value for the universal probability bound is 1 in 10^150, 10^80, the number of elementary particles in the observable universe. 10^45, the maximum rate per second at which transitions in physical states can occur. 10^25, a billion times longer than the typical estimated age of the universe in seconds. Thus, 10^150 = 10^80 × 10^45 × 10^25. Hence, this value corresponds to an upper limit on the number of physical events that could possibly have occurred since the big bang. How many bits would that be: Pu = 10-150, so, -log2 Pu = 498.29 bits Call it 500 bits (The 500 bits is further specified as a specific type of information. It is specified as Complex Specified Information by Dembski or as Functional Information by Abel to separate it from merely Ordered Sequence Complexity or Random Sequence Complexity; See Three subsets of sequence complexity) Three subsets of sequence complexity and their relevance to biopolymeric information - Abel, Trevors http://www.tbiomed.com/content/2/1/29 Arguing God from Teleology? (William Dembski) – video http://www.youtube.com/watch?v=iGTOQ-fUNMY Sequences Probability Calculator v.1.1 http://progettocosmo.altervista.org/spc.php This short sentence, "The quick brown fox jumped over the lazy dog" is calculated by Winston Ewert, in this following video at the 10 minute mark, to contain 1000 bits of algorithmic specified complexity, and thus to exceed the Universal Probability Bound (UPB) of 500 bits set by Dr. Dembski Proposed Information Metric: Conditional Kolmogorov Complexity - Winston Ewert - video http://www.youtube.com/watch?v=fm3mm3ofAYU Here are the slides of preceding video with the calculation of the information content of the preceding sentence on page 14 http://www.blythinstitute.org/images/data/attachments/0000/0037/present_info.pdfbornagain77
February 27, 2013
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...the molecular machines and complex systems we observe in cells can be best explained as the result of an intelligent cause.
But how is it explained as a reslt of an "intelligent cause"?Alan Fox
February 27, 2013
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I can see I need to be clearer for Phil, at least. Can anyone tell me how ID explains something. That would involve some sort of explanation.Alan Fox
February 27, 2013
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"So what does ID attempt to explain and how?" Things like this: ExPASy - Biochemical Pathways - interactive schematic http://web.expasy.org/cgi-bin/pathways/show_thumbnails.plbornagain77
February 27, 2013
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No free lunch for you then, William!
...regardless of how many times one instructs them.
So what does ID attempt to explain and how?Alan Fox
February 27, 2013
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IMO, some people are fundamentally incapable of understanding what ID is and what it addresses, which is why they insist it must be about something other than what it is, regardless of how many times one instructs them. That's the charitable version.William J Murray
February 27, 2013
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Alan Fox:'
Guys, the free lunch was predicated on someone having a go at explaining what ID is and does.
Intelligent Design is the detection and study of design in nature. Intelligent design begins with a seemingly innocuous question: Can objects, even if nothing is known about how they arose, exhibit features that reliably signal the action of an intelligent cause?- Wm Dembski Dr Behe adds:
Intelligent design is a good explanation for a number of biochemical systems, but I should insert a word of caution. Intelligent design theory has to be seen in context: it does not try to explain everything. We live in a complex world where lots of different things can happen. When deciding how various rocks came to be shaped the way they are a geologist might consider a whole range of factors: rain, wind, the movement of glaciers, the activity of moss and lichens, volcanic action, nuclear explosions, asteroid impact, or the hand of a sculptor. The shape of one rock might have been determined primarily by one mechanism, the shape of another rock by another mechanism. Similarly, evolutionary biologists have recognized that a number of factors might have affected the development of life: common descent, natural selection, migration, population size, founder effects (effects that may be due to the limited number of organisms that begin a new species), genetic drift (spread of "neutral," nonselective mutations), gene flow (the incorporation of genes into a population from a separate population), linkage (occurrence of two genes on the same chromosome), and much more. The fact that some biochemical systems were designed by an intelligent agent does not mean that any of the other factors are not operative, common, or important.
“Thus, Behe concludes on the basis of our knowledge of present cause-and-effect relationships (in accord with the standard uniformitarian method employed in the historical sciences) that the molecular machines and complex systems we observe in cells can be best explained as the result of an intelligent cause. In brief, molecular motors appear designed because they were designed”- Pg. 72 of Darwinism, Design and Public Education IDists say that we can and do differentiate between nature, operating freely and agency invovement, and more importantly that such a determination makes a huge difference to any subsequent investigation. WRT biology a design inference would mean that we have ruled out reductionism and emergence, meaning there is something else. And perhaps that something else is software, ie non-material information.Joe
February 27, 2013
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Guys, the free lunch was predicated on someone having a go at explaining what ID is and does.Alan Fox
February 27, 2013
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AF: What explains the car you may drive? The apartment or house where you live? The computer or whatever device -- note the very name -- you use to post? The Internet and the blog site? Etc, etc? Do you not see that design exists, it is a known causal factor with a lot of power, and that it often leaves characteristic signs that mark it out as recognisably distinct from things arising by blind chance and mechanical necessity acting on plausible initial circumstances? And so forth? Thence, do you not see that if we see such tested and found reliable signs we are entitled -- per our rights under inductive reasoning and related epistemology -- to infer that like causes like, even if that makes materialists uncomfortable? KFkairosfocus
February 27, 2013
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Greg, it's very simple: if you do not believe in Intelligent Design, you are an atheist. It doesn't matter a jot if you claim adherence to a recondite, putatively Abrahamic cult. It's not rocket science.Axel
February 27, 2013
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Alan Fox:
Researching phenomena like metamorphosis is a big deal. Evo-devo is a very productive branch of research in this area.
Reference please. Evo-devo still has nothing- heck it can't even tell us what makes an insect and insect.Joe
February 27, 2013
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Alan Fox:
Do you know of an ID explanation of anything?
Yes, I do. Do you know of a blind watchmaker explanation of anything?Joe
February 27, 2013
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Thanks, wd400 @131:
I think “metamorphosis had to arise at some point” is a bit like saying “night has to start at some pont” – we can all agree day turns to night, but an argument about the precise moment this happens is probably not useful.
I'll bite on the analogy, but not the conclusion. Yes, night has to start at some point. But, no, no-one is asking for a precise moment when it happens (that is essentially a definitional question that can be agreed upon if necessary). However, we do very clearly understand and can explain in detail the mechanism for the onset of night. No-one is asking for a precise moment in time when metamorphosis arose. We are talking about the mechanism, not some precise moment in time. And with regard to the mechanism, no-one is even demanding absolute detail about every step of what actually did occur. I for one would be satisfied with a moderately complete outline of an objectively possible mechanism for what realistically could have occurred. Enough to get past the hand waving and the declarations of faith in evolution so that we can actually talk about the kinds of steps that must be involved in building such a system. At the end of the day Evolution has the following possible mechanisms available: 1a. A sequence of slight successive changes preserved by natural selection. We might call this the classical Darwinian mechanism. 1b. A sequence of slight successive changes preserved by something other than natural selection (essentially, by chance accumulation or by some kind of law-like process). 2. Something other than slight successive changes: saltation, Goldschmidt's hopeful monster, etc. Are you taking the position that metamorphosis could have come about via #1a or only #1b or #2?Eric Anderson
February 26, 2013
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wd400, I know you are enamored with imagining all sorts of unsubstantiated 'just so' stories for Darwinism, but to reality check you for a moment as you go off spinning tales of how a butterfly got its wings,, I have a simple question,,, what's with all the stasis of insects in the fossil record?
What the Fossils (Don't) Show Winged insects such as dragonflies and mayflies appeared in the late Devonian or early Carboniferous. Scientists generally agree that all winged insects came from a single lineage, but debate still rages in the scientific community about how it happened. It appears, based on some fossilized nymphs and adults and from what we know of their modern relatives, that from the beginning these insects had a partial form of metamorphosis (hemimetabolous -- literally, "part changing" -- development). The nymphs resemble adults in many respects, but lack wings and reproductive structures. Through several successive molts their wings grow gradually, with fully developed wings and reproductive organs appearing only in the adult. Other familiar hemimetabolous groups include grasshoppers and crickets. Insects that undergo complete metamorphosis, such as beetles, flies and ants, did not appear until the late Carboniferous or early Devonian. These insects have been fabulously successful. In fact, nearly 85 percent of all modern insect species have holometabolous -- literally, "all changing" -- development. Butterflies and moths were among the last to appear on the scene. Their order, the Lepidoptera -- literally, "scaly wings" -- first appeared in the fossil record in the Jurassic, and more significantly in the Cretaceous. These insects have a dramatic -- and well-known -- holometabolous life history. http://www.evolutionnews.org/2011/10/the_enigma_of_metamorphosis_is051541.html
That's millions of years with basically no change in body plans for each different group of insects since the first abruptly appeared in the fossil record!,,, but do you see the problem wd400??? You should have, if darwinism were actually true, countless intermediate steps (failed experiments and such) as the 'primitive' insects, which are still basically the same as when they first appeared in the fossil record, as they tried to cross the bridge to nowhere (Sewell) to become a butterfly. But we don't have that do wd400? We have the sudden appearance 'out of nowhere' of butterflies with no connection to the 'primitive' insects, which still look the same today, that preceded them by millions of years. "Stasis is data" - Gouldbornagain77
February 26, 2013
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I'm sure selection also favoured the "truncation" of nymphal development into a pupal stage. I think "metamorphosis had to arise at some point" is a bit like saying "night has to start at some pont" - we can all agree day turns to night, but an argument about the precise moment this happens is probably not useful. The major difference with that anaology and evolutionary questions is that we often don't have intermediate species to look at, so are left with the big gaps that millions of years of independent evolution create. (as you say, I'm sure that the greater distinction between larval and adult stages also arose as the result of selection.)wd400
February 26, 2013
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