Still more fun: Douglas Axe's Crocoduck

Posted 20 July 2012 by

In addition to being the bananaman, Ray Comfort is the co-popularizer of the crocoduck. Comfort believes that because modern biology shows that birds are descended from theropod ancestors, there must be a transitional form between extant birds and extant reptiles; hence a half-crocodile, half-duck. Here's the video in which Comfort's ex-child actor sidekick Kirk Cameron made that claim. That general false claim--the claim that evolution predicts that there must be an evolutionary pathway directly linking two extant organisms or extant biological structures--is not unique to creationist loons, though. Doug Axe has posted a response to Paul McBride's review of "Science and Human Origins" on ENV, and has disabled comments on his post. I won't elaborate, but will note that an amusing part of Axe's response is this:
Ann [Gauger] and I conducted experiments to find out how many changes would have to occur in a particular enzyme X in order for it to begin performing the function of another enzyme, Y. We found that they are too numerous for unguided evolution to have accomplished this transformation, even with the benefits of a massive bacterial population and billions of years. Having carefully made the case that our chosen X and Y are appropriate for the aims of our study, we think this result has catastrophic implications for Darwinism.
As has been shown, though, the research that Axe cites, The Evolutionary Accessibility of New Enzymes Functions: A Case Study from the Biotin Pathway, does not test an evolutionary hypothesis. By studying whether one extant enzyme in a family of enzymes could have evolved from another extant enzyme in the same family, when the evolutionary account is actually that both evolved from a common ancestor, Gauger and Axe are making precisely the same error that Comfort and Cameron made: the notion that "common descent" means that related extant populations evolved from each other, rather than from a common ancestral population. That about equivalent to claiming that common descent means that I am descended from my cousin Keith. Even young-earth creationist biochemist Todd Wood rebutted that particular claim more than a year ago. Wood wrote
Instead of ancestral reconstruction, Gauger and Axe focused directly on converting an existing enzyme into another existing enzyme. That left me scratching my head, since no evolutionary biologist would propose that an extant enzyme evolved directly into another extant enzyme. So they're testing a model that no one would take seriously? Hmmm...
Axe and Gauger quite simply didn't test an evolutionary hypothesis in the paper Axe cited, but Axe continues to claim that it says something about the limits of evolution. But when even an honest young-earth creationist sees the error, persisting in it is no more than perverse. Axe is doing the equivalent of waving Ray Comfort's crocoduck over his head, hollering "Evolution couldn't do it!" Maybe Ray will have an opening in his ministry for Axe when the BioLogic Institute sinks beneath the waves.

120 Comments

Richard B. Hoppe · 20 July 2012

And, by the way, there's a good model for how to do research on protein evolution. See here for a review and here for an example.

DS · 20 July 2012

Thanks for the references Richard.

The creationists have a choice, they can persist in their mischaracterizations and lose all credibility, or they can admit that modern evolutionary biology is a productive field with the real experts making advancements every day while they wallow in ignorance.

Perhaps Ray would like to address the actual science, not his mischaracterizations. Perhaps not. Perhaps Ann would like to explain the methods she used in her "experiments" to reconstruct ancestral character states. Perhaps not.

apokryltaros · 20 July 2012

DS said: Thanks for the references Richard. The creationists have a choice, they can persist in their mischaracterizations and lose all credibility...
When, during the last 100 years, did creationist have any credibility to begin with?

SteveP. · 20 July 2012

Here's your answer Mr. Hoppe. Get your medicare card out....reality chomps on Hoppe's ass.
Ann Gauger: "The reason for our choice was not ignorance. We knew that the enzymes we tested were modern, and that one was not the ancestor of the other. (They are, however, among the most structurally similar members of their family, and share many aspects of their reaction mechanism, but their chemistry itself is different.) We also knew that in order for a Darwinian process to generate the mechanistically and chemically diverse families of enzymes that are present in modern organisms, something like the functional conversion of one of these enzyme to the other must be possible. We reasoned that if these two enzymes could not be reconfigured through a gradual process of mutation and selection, then the Darwinian explanation of gene duplication and gradual divergence to new functions was called into question. Our results indicated that a minimum of seven mutations would be required to convert or reconfigure one enzyme toward the other's function. No one disputes that part of our research. What Paul McBride and others claim is that because we didn't start from an "ancestral" enzyme, our results mean nothing. They say something like, "Of course transitions to new chemistries between modern enzymes are difficult. What you should have done is to reconstruct the ancestral form and use it as a starting point." Have you noticed the assumption underlying this critique? The assumption is that genuine conversions can be achieved only if you start from just the right ancestral protein. Why is that? Because conversions are hard. McBride said as much in his post, tacitly acknowledging the legitimacy of our results, in the following quote: Mcbride: "Any biologist or biochemist could imagine useful new molecules in a given species that would aid their survival. Little imagination is needed, as many examples are found in other species. A simple example: an enzyme that breaks down cellulose into simple sugars would be immensely beneficial for virtually any heterotroph, yet such cellulases are only found in a handful of organisms, restricted to certain clades. Evolution is not a process that is capable of producing anything and everything, at all times in all species. It is, conversely, a greatly constrained process. A developmental biologist such as PZ Myers knows the minutiae of this constraint in particular models. Much of the process of evolution is guided by purifying selection - pruning those mutants that are at relative disadvantages to the general population - and most of the genomic change that does spread through populations is neutral and escapes selection altogether. Yes, transitioning between different enzyme functions is hard, but this is evidenced by it being relatively uncommon. In a broader sense, and to reiterate, many of the possible variations on life that we could imagine to exist do not exist." The problem then becomes, where did the diverse families of enzymes come from, if transitions are so hard, evolution is so constrained, and selection is so weak? Were the ur-proteins from which present families sprang so different from modern ones, so elastic that they could be easily molded to perform multiple functions? If so, how did they accomplish the specific necessary tasks for metabolism, transcription, and replication? More than that, how did the proteins necessary for replication, transcription, translation, and metabolism arrive at all, if evolution is so constrained? Those processes are much more complicated that a cellulase enzyme. We have ribosomes, spliceosomes, photosynthesis, and respiration. We have hummingbirds and carnivorous plants and even cows who make use of cellulose-degrading symbionts. The things that have not arrived or arrived very rarely, like cellulases, seem trivial by comparison to the things we see around us. Our results argue that only guided evolution, or intelligent design, can produce genuine innovations from a starting point of zero target activity. But McBride argues that we are the product of happenstance. McBride: " Evolution is a process without teleology and long-term targets or goals. Natural selection can provide relatively short-term direction along 'local' fitness gradients, which may be helpful or unhelpful; escapes from selection are also predicted to be important in many evolutionary paths. This could be a problem to neofunctionalisation where teleology is invoked, except that no particular enzymes were ever mandated to evolve. Life would have been different if particular enzymes that do exist had not arisen, but some other suite of enzymes would undoubtedly exist instead had the dice been rolled differently. Life would very much go on. It is a fairly safe conjecture that only a small number out of all the possible enzymes exist, and many of these exist only in small clades in the tree of life. " McBride argues against teleology and opts for chance. He is more sanguine than I about a new "suite of enzymes" evolving, given the apparent difficulty with which they evolve. Life is inherently teleological, and the needs of an organism cannot be met by whatever happens to show up. I would say, rather, that his faith in the unending creativity of evolution, in spite of the limitations of natural selection, the rarity of paths, and the functional needs of organisms, is itself a form of religion. This is an interesting turn in evolutionary thinking. People have been saying for years, "Of course evolution isn't random, it's directed by natural selection. It's not chance, it's chance and necessity." But in recent years the rhetoric has changed. Now evolution is constrained. Not all options are open, and natural selection is not the major player, it's the happenstance of genetic drift that drives change. But somehow it all happens anyway, and evolution gets the credit. All around us we see marvelous examples of successful, even optimal design. If evolution is constrained to just a few paths, and you have to start with the right ancestral form to get anywhere, and fixation of useful new traits happens by accident, how did anything ever happen at all? Were the paths of adaptation "preordained"? Paul's choice of words, not mine. If there are only a few ways to solve any problem set by the needs of the organism because transitions are hard, then either the deck was stacked in our favor, or the process was guided, or we are incredibly lucky. That might be called preordained, I suppose.

SteveP. · 20 July 2012

FYI, I added the bold, which was Gauger's emphasis, not McBride's. The original McBride quote was in blockquotes and Gauger's emphasis added was in italics.

SteveP. · 20 July 2012

That's your moment of ZEN, folks.

harold · 20 July 2012

Steve P. -

1) Could any evidence convince you of the theory of evolution, and if so, what type of evidence is now lacking, that would convince you if present?

2) The Supreme Court ruled against the direct teaching of Biblical Young Earth Creationism as science in public schools; however, if that ruling were overturned, which would you support more, teaching of ID, or direct teaching of Bible-based YEC?

3) Do you think it is important for opponents of the theory of evolution to fully understand the theory of evolution? If so, can you explain it, and if not, can you explain why not?

4) Who is the designer? How can we test your answer?

5) What did that designer do? How can we test your answer?

6) How did the designer do it? How can we test your answer?

7) When did the designer do it? How can we test your answer?

8) What is an example of something that was not designed by the designer?

9) Some parts of the Bible suggest that pi equals exactly three, and that the earth is flat and has four corners. Do you accept these as facts of physical reality, and if not, why do you deny the theory of evolution on the grounds of Biblical literacy, if it can be symbolic about other scientific issues?

10) Can you please summarize what Axe and Gauger have done in your own words, and explain, in your own words, without cutting and pasting, what it has to do with the theory of evolution?

Get ready, chirping crickets and lonesome howling coyotes, because you're going to be the only ones answering these questions.

NManning · 20 July 2012

Gauger:
"All around us we see marvelous examples of successful, even optimal design."

Well, at least Gauger does not rely on question begging or anything.

phhht · 20 July 2012

Help me out here, folks. I'm not a biologist, so bear with me. Does Gauger contend that her results refute some hypothesis of the theory of evolution? In particular, does she contend that a difficulty in changing one enzyme into another refutes such a hypothesis? It looks to me like she does not, because she says

We knew that [both] the enzymes we tested were modern, and that one was not the ancestor of the other.

You real evolutionists, is the following claim correct?

We also knew that in order for a Darwinian process to generate the mechanistically and chemically diverse families of enzymes that are present in modern organisms, something like the functional conversion of one of these enzyme to the other must be possible.

Is "the Darwinian explanation of gene duplication and gradual divergence to new functions" somehow called into question by her results? If so, how? Gauger says

What Paul McBride and others claim is that because we didn't start from an "ancestral" enzyme, our results mean nothing.

I understand the critiques to say not that her results mean "nothing," but that they do not mean what she claims they do, since they do not refute a Darwinian hypothesis. Is that correct? Gauger says

The problem then becomes, where did the diverse families of enzymes come from...? Those processes are much more complicated that a cellulase enzyme. We have ribosomes, spliceosomes, photosynthesis, and respiration. We have hummingbirds and carnivorous plants and even cows who make use of cellulose-degrading symbionts. The things that have not arrived or arrived very rarely, like cellulases, seem trivial by comparison to the things we see around us.

This looks to me like god-of-the-gaps and incredulity, the standard plastic water pistols from the armamentarium of ID proponents. Have I missed something substantial?

Just Bob · 20 July 2012

So many simple questions have been put to you repeatedly, SteveP. Why don't you ever attempt to answer even ONE of them?

(Actually, they're not that many, considering that you're advocating the complete overthrow of most modern life science and the main principles therein.)

Flint · 20 July 2012

Ann Gauger is said to have written:

We knew that the enzymes we tested were modern, and that one was not the ancestor of the other... We also knew that in order for a Darwinian process to generate the mechanistically and chemically diverse families of enzymes that are present in modern organisms, something like the functional conversion of one of these enzyme to the other must be possible.

And there is is. In order to produce chemical diversity of enzymes, Darwinian process must be able to convert one into another. In order to have both crocs and ducks, it must be possible to evolve one into the other. We show this is impossible; evolution is wrong! Now, why must this be possible? Why must something nobody claims can happen, be demonstrated to be very difficlult? Gauger just cannot imagine how these different enzymes can to be, if they're not conversions from one to another?

The problem then becomes, where did the diverse families of enzymes come from, if transitions are so hard, evolution is so constrained, and selection is so weak?

Uh, they came from common ancestors. And why does Gauger reject common ancestry as the evolutionary pathway? Well, apparently because the enzymes that have evolved from common ancestors work so well, function so appropriately, that they MUST have come from other enzymes that work so well. You have to wonder...

Flint · 20 July 2012

This looks to me like god-of-the-gaps and incredulity, the standard plastic water pistols from the armamentarium of ID proponents. Have I missed something substantial?

Maybe. To me, this looks like a very carefully calculated effort to construct what they hope is as plausible a straw man as needed to fool the layman, used misdirection and doublespeak to bafflegab away the actual theory, and go on to demonstrate that what does not happen is unlikely to happen. Kind of like telling children that Newton claimed we could fly to the moon by flapping our arms. Our experiments have demonstrated that this cannot be done, calling the theory of gravity into serious question! In other words, Gauger and Axe know very well the scam they're pulling.

phhht · 20 July 2012

SteveP, is that crickets I hear?

Chirp, chirp, chirp.

No answers from you, huh SteveP?

DS · 20 July 2012

TIme once again for the bathroom wall. Oh well, at least he quoted someone else mangling the science.

Mike Elzinga · 20 July 2012

Flint said:

This looks to me like god-of-the-gaps and incredulity, the standard plastic water pistols from the armamentarium of ID proponents. Have I missed something substantial?

Maybe. To me, this looks like a very carefully calculated effort to construct what they hope is as plausible a straw man as needed to fool the layman, used misdirection and doublespeak to bafflegab away the actual theory, and go on to demonstrate that what does not happen is unlikely to happen. Kind of like telling children that Newton claimed we could fly to the moon by flapping our arms. Our experiments have demonstrated that this cannot be done, calling the theory of gravity into serious question! In other words, Gauger and Axe know very well the scam they're pulling.
In order for a second icicle to form on an eaves trough, one has to grow directly from the other. Everybody knows that. Notice how all the branches on a tree grow successively off the branch before. Everybody knows that “kinds” don’t change into other “kinds.” So our experimental results have to show that one enzyme doesn’t grow into another. Foolish evilutionists! (/snark)

Flint · 20 July 2012

Mike, I think you're on the right track there. There is always an underlying inability to grasp the notion of evolutionary change. It nearly always gets depicted as some CURRENT organism "evolving" into some other CURRENT organism. God created all the organisms there were and always will be, so what else could evolution BE? So they seem convinced that ONE of these enzymes must be the "common ancestor", could be any of them, so just pick one.

Maybe if you pinned these folks into a corner, they might conceded that, well, yeah, there probably WAS a common ancestor -- but it would have to be "almost just like" all the rest of the family. Nothing new is ever created; the Designer isn't in that business anymore. Since they are doing all this science to demonstrate the necessity of the "theory of poof", a genuine evolutionary hypothesis simply does not fit the model.

Chris Lawson · 20 July 2012

Flint, that's exactly what Byers was trying to argue recently with his "a T. rex is no more related to a triceratops than a banana" comment.

apokryltaros · 20 July 2012

Chris Lawson said: Flint, that's exactly what Byers was trying to argue recently with his "a T. rex is no more related to a triceratops than a banana" comment.
Creationists routinely make bone-breakingly stupid statements like Idiot Byers', yet, they always want people to defer to them on matters of science with the utmost respect. I don't know what makes my head hurt worse, Creationists' stupid statements, or the fact that they delude themselves into assuming they know more than scientists about science.

Flint · 20 July 2012

Well, Byers is brain dead, but Douglas Axe is not - he's actually a pretty competent technician, and it's a shame that he seems to have chosen a career of proving that things nobody every claimed happen, are unlikely to have happened. It seems self-evident to me that the reason he keeps doing this even when so many people make clear that testing a theory involves testing what the theory SAYS, is because if he tests what the theory says, he will paint himself into a corner. He knows this. So we get thigh-slappers like this:

Have you noticed the assumption underlying this critique? The assumption is that genuine conversions can be achieved only if you start from just the right ancestral protein. Why is that? Because conversions are hard.

No, the assumption is that these enzymes had a common ancestor. The assumption is that "conversions" do not take place, do not need to take place, and have no reason to take place. Not because they are "hard", but because that's not what the evidence says happens. The assumption is that the theory best fits the evidence because the theory is based on the evidence. Common ancestry does not involve "genuine conversions" from one current enzyme to another. But they just can't let go of their conviction that evolution means "conversion" from one current form to another current form. Even when they are TOLD to start with a common ancestor, they see "assumptions of conversion" in this request. It HAS to be there, otherwise evolution happens! But these people, smart and trained as they are, either will not or can not grasp the theory even when it is explained to them in detail. Instead, they guess why someone might suggest they test the actual theory, and guess WILDLY wrong. And so they spend whole careers demonstrating the impossibility of the nonexistent, and contribute exactly nothing to human knowledge.

DavidK · 20 July 2012

We all know creationists are putting on a show for those who don't know anything about science, detest science, and/or are so religious they'll believe anything fed to them that to them sounds reasonable as long as it doesn't contradict their religious beliefs. And we know they're full of crap, whereas true scientists/investigators can produce tons of evidence and experimental results, but creationists are only after the PR battle, not facts, and people shun reality, it threatens their psychological well being and their dream world. Thus creationists know they have to constantly preach to the choir and make their pseudo-science efforts look like science, that's all.

Henry J · 20 July 2012

Everybody knows that “kinds” don’t change into other “kinds.”

What if "kind" actually means "clade"? ;)

Rando · 20 July 2012

Henry J said:

Everybody knows that “kinds” don’t change into other “kinds.”

What if "kind" actually means "clade"? ;)
We all know "Kind" is one of their favorite "chameleon words." If they ever seem to define "kind" they will turn around and change the meaning to get out of admitting the possibility of being wrong. They usually change it to mean whatever is currently convenient at the time. I've even seen one creationist define "kind" to mean species then later in the debate "kind" meant order. That's why I want a definition that is clear, at least one they will settle on. I'm tired of debating creationists on "kinds" of animals, and as soon as I've pinned them down on a point they change the definition of "kind" and sleaze their way out of the argument. "Information" is another one of their chameleon words. Dembski is especially guilty of abusing this chameleon word.

Rumraket · 21 July 2012

Flint said: Well, Byers is brain dead, but Douglas Axe is not - he's actually a pretty competent technician, and it's a shame that he seems to have chosen a career of proving that things nobody every claimed happen, are unlikely to have happened. It seems self-evident to me that the reason he keeps doing this even when so many people make clear that testing a theory involves testing what the theory SAYS, is because if he tests what the theory says, he will paint himself into a corner. He knows this. So we get thigh-slappers like this:

Have you noticed the assumption underlying this critique? The assumption is that genuine conversions can be achieved only if you start from just the right ancestral protein. Why is that? Because conversions are hard.

No, the assumption is that these enzymes had a common ancestor. The assumption is that "conversions" do not take place, do not need to take place, and have no reason to take place. Not because they are "hard", but because that's not what the evidence says happens. The assumption is that the theory best fits the evidence because the theory is based on the evidence. Common ancestry does not involve "genuine conversions" from one current enzyme to another. But they just can't let go of their conviction that evolution means "conversion" from one current form to another current form. Even when they are TOLD to start with a common ancestor, they see "assumptions of conversion" in this request. It HAS to be there, otherwise evolution happens! But these people, smart and trained as they are, either will not or can not grasp the theory even when it is explained to them in detail. Instead, they guess why someone might suggest they test the actual theory, and guess WILDLY wrong. And so they spend whole careers demonstrating the impossibility of the nonexistent, and contribute exactly nothing to human knowledge.
Well said Flint. This is the one overarching and recurrent problem with IDcreationism. They have to avoid dealing with the ACTUAL theory of evolution because doing so would have them collide with data that force them to alter their conclusions.

SensuousCurmudgeon · 21 July 2012

Flint said: Mike, I think you're on the right track there. There is always an underlying inability to grasp the notion of evolutionary change. It nearly always gets depicted as some CURRENT organism "evolving" into some other CURRENT organism. God created all the organisms there were and always will be, so what else could evolution BE? So they seem convinced that ONE of these enzymes must be the "common ancestor", could be any of them, so just pick one.
It actually involves ignoring the dimension of the past, and we can see this kind of "thinking" in areas other than creationism. Some ideologies depend on it entirely. It would be off-topic and perhaps divisive to suggest examples.

DS · 21 July 2012

Maybe we can make it easy for them. Can you turn a chimp into a human? No, there are too many changes that need to occur. But, starting with a common ancestor, you can get divergence of two reproductively isolated lineages and presto, chimps and humans. The evidence that this in fact did occur is overwhelming, to deny it is to deny reality.

Now maybe Mr. crocoduck would like to tell us how his "model" represents common descent. Maybe Mr. "can't turn one protein into another" would like to tell us how his model represents an evolutionary hypothesis. Maybe these guys would like to explain why the papers using reconstruction of ancestral character states are published in real journals and their made-up nonsense is not. Maybe they would like to explain exactly who it is they think they are fooling and why they are trying to fool anyone. If they realize that their misrepresentations and distortions are dishonest, shame on them. If they don't realize this, more shame.

harold · 21 July 2012

Ann Gauger: “The reason for our choice was not ignorance.
Correct, it was to misuse knowledge in an effort to construct a straw man scenario and then attack it.
We knew that the enzymes we tested were modern, and that one was not the ancestor of the other.
Right off the bat, this makes any research on "how one could evolve into the other" at best useless. What is possible for evolution is contingent on evolutionary history. This basic logical issue is hardly unique to biology. Innumerable instances, in other sciences, math, formal logic, etc, can be found or constructed, in which A can give rise to both B or C, B and C don't give rise to each other. To argue that because B and C don't give rise to each other, A didn't give rise to either, is dishonest. (That isn't all that's wrong with the research, either. It also implicitly assumes, as far as I can tell, that the biosphere consists of one cell. It's conclusion is that some series of mutations is improbable as a sequence of individual mutations. The logic is much as if I argued that some individual sequence of ten playing cards is highly unlikely within a given period of time, if I were to draw one card at a time for ten trials, with replacement (for example, literally drawing the ace of spades ten times in a row by pure random chance, which is exactly as unlikely as any other given sequence). But what if, in any given time period, trillions of people were doing the same thing? How likely is it then that some specific sequence would come up per unit of time. The expected value of the number of instances of such a sequence per unit of time is p*n, where p is the probability that one trial will produce such a result, but n in the number of trials per the relevant unit of time? As far as I can tell, Axe and Gauger set up a straw man to begin with, and then use the fallacy of ignoring the incredible number of germ cell divisions per second in the biosphere to make their already impossible straw man even more impossible.) The main flaw of the research is its dishonesty, of course. Before beginning the experiment, did a hypothetically possible outcome exist, which would have made Axe and Gauger argue in favor of biological evolution? Of course not. So why bother with experiments at all? In my subjective opinion, merely to put on a dishonest show, and collect a generous salary, for doing very little, from a right wing science denial think tank funded by a malevolent and foolish multi-millionaire.
(They are, however, among the most structurally similar members of their family, and share many aspects of their reaction mechanism, but their chemistry itself is different.)
It's easy to see why this is evidence for common descent. What is the design explanation? What, where, when, did the designer do, and how? Why did the designer do it in a way that looks like evolution from common descent, constrained by evolutionary history?
We also knew that in order for a Darwinian process to generate the mechanistically and chemically diverse families of enzymes that are present in modern organisms, something like the functional conversion of one of these enzyme to the other must be possible.
The main weasel words here are "something like". The other severe weasel words are the undefined term "functional conversion" and "Darwinian process". The statement is meaningless. This is an anti-scientific statement, deliberately constructed to be vague and deceptive.
We reasoned that if these two enzymes could not be reconfigured through a gradual process of mutation and selection, then the Darwinian explanation of gene duplication and gradual divergence to new functions was called into question.
Translation - we set up a total straw man, and claim that disproving it contradicts the theory of evolution. Our conclusions were foregone long before we started the experiment, and there is no possible result that we could have obtained that would have led us to state any other conclusion.
Our results indicated that a minimum of seven mutations would be required to convert or reconfigure one enzyme toward the other’s function. No one disputes that part of our research.
If true this is meaningless, but I'm highly dubious of this.
What Paul McBride and others claim is that because we didn’t start from an “ancestral” enzyme, our results mean nothing. They say something like, “Of course transitions to new chemistries between modern enzymes are difficult. What you should have done is to reconstruct the ancestral form and use it as a starting point.”
One thing I subjectively conclude about the person being quoted here - this person is a skilled, practiced, and subtle generator of deceptive text. I almost gave credit for accuracy here, but then I noticed this sentence, falsely put into the mouths of critics - "Of course transitions to new chemistries between modern enzymes are difficult". Did someone say that? Did someone imply that modern enzyme genes are massively unlikely to be ancestral to future enzyme genes for enzymes with somewhat different functions or kinetics? I don't think so. Define "transition". Quantify "difficult". Now, remove that part, and the statement is accurate. This is very skillful manipulation. The false attribution is cleverly sandwiched between two reasonable constructions, but if the statement as a whole is accepted, that false attribution completely undermines the true statements of critics. In my subjective opinion, this is a person who applies some considerable intelligence, and I must suspect, experience, to the business of constructing falsehoods and deceptively ambivalent statements, and has a high paying, easy job as a result of those abilities. Of course, we can't ever know where conscious deception begins. The whole process could be unconscious. Or it could be conscious, and this person could be giggling with delight at their deceptive word games. Or something in between. But that's equally true for many other people who produce false or misleading statements. Medical quacks, politicians, even some convicted con men - it's impossible to tell whether or not, or to what degree, they "believe themselves". It is very valuable to note the skilled ability to construct deceptive wording, though. It tells us that we must be very careful when evaluating the output of this individual. Consciously or unconsciously, this individual knows how to, and is motivated to, deceive.
Have you noticed the assumption underlying this critique? The assumption is that genuine conversions can be achieved only if you start from just the right ancestral protein.
Dishonesty again. As with all creationists, it's impossible to figure out where the brainwash ends and the intentional dishonesty begins. The assumption behind the critique is that if no-one says that A and B evolved from each other, trying to show that they "couldn't have" evolved from each other is meaningless. The implied assumption behind this is that evolution is constrained. However, no-one is saying that A or B can't be ancestral to future proteins. In fact they can. There innumerable mechanisms by which they can; I'll mention gene duplication because it is so stupidly, obviously possible.
Why is that? Because conversions are hard.
Define "conversion" and define "hard".

apokryltaros · 21 July 2012

SensuousCurmudgeon said:
Flint said: Mike, I think you're on the right track there. There is always an underlying inability to grasp the notion of evolutionary change. It nearly always gets depicted as some CURRENT organism "evolving" into some other CURRENT organism. God created all the organisms there were and always will be, so what else could evolution BE? So they seem convinced that ONE of these enzymes must be the "common ancestor", could be any of them, so just pick one.
It actually involves ignoring the dimension of the past, and we can see this kind of "thinking" in areas other than creationism. Some ideologies depend on it entirely. It would be off-topic and perhaps divisive to suggest examples.
Off the bat, you also have the Global Warming Denialists. Because those who would profit the most from global warming denial and from creationism taught in place of science in schools are major contributors of the Republican Party, you often see American Creationists also being Global Warming Denialists.

Scott F · 21 July 2012

phhht said: Help me out here, folks. I'm not a biologist, so bear with me. You real evolutionists, is the following claim correct?

We also knew that in order for a Darwinian process to generate the mechanistically and chemically diverse families of enzymes that are present in modern organisms, something like the functional conversion of one of these enzyme to the other must be possible.

Is "the Darwinian explanation of gene duplication and gradual divergence to new functions" somehow called into question by her results? If so, how?
I also am not a biologist, or even a "scientist" by trade. But, I think I can respond. I think Mike's example of a branching tree is apt, here, and that one can carry the analogy quite a ways. Start with the tips of two branches, as the two extant molecules. Clearly, "common descent" says that there must be some path that connects these two branch tips. Just look at the tree, and it's obvious that every part of the tree is connected to every other part. I know nothing of the actual biology or chemistry involved. But let's assume that the two molecules differ from each other by 7 base pairs; that our two branch tips are separated by 7 inches. It may not be the case that the number of changes required to get from one to the other is "7". Look at the two branch tips. Can the 7 inch gap be bridged by 7 successive 1-inch growth spurts? Even though the tips are physically close today, if you trace back the "branches" you may find that they were actually more distant in the past. Thus, the number of changes to get from one to the other might be much more than "7". Does that make the problem even harder than stated? It depends. It might be the case that there is no way to directly "bridge" the gap between the two branches. In the analogy, maybe the two branch tips are just 7 inches apart. But there is a brick wall between them!! Can you get from one to the other through the brick wall? Of course not. Therefore, Jesus. But "common descent" doesn't say that you can get straight from one to the other through the brick wall. What it means is that the two branches started out at a point somewhere closer to the trunk where there was no brick wall. As the branches separated, they grew to either side of the brick wall. The problem is that, today, you can't see the branches themselves, you can't see the whole tree, only the branch tips. And you can't see that the brick wall ends just a foot or so away; that is, just a few thousand years in the past. (It's hard to describe in words, but the visual images are pretty compelling.) By the analogy, the "brick wall" might represent some physical or chemical impossibility. If you tried to make the chemical change from "G" to "F", for example, maybe the resulting molecular bonds are just too weak, and the molecule falls apart, or just isn't stable in that configuration. You could try all the possible 7! (7 factorial) path ways, and prove that there is no viable or even possible sequence of 7 successive changes that can get you from one branch tip to another. You've hit a brick wall. Therefore, Jesus. I have no idea if that is what was claimed or even achieved in the paper. But even if the claim was true and proven, it is irrelevant to the question of whether the two branch tips were connected closer to the trunk, that is further back in time. At a macro scale, the "brick wall" might represent some real physical barrier, either anatomic or geographic. The two species could not possibly be connected, because they live on the opposite sides of an ocean --- today. Weeeell, we know now that X-million years ago, that ocean didn't exist. There was no "brick wall" at that time. So, the claim is irrelevant. I really like the analogy of the tree and branch tips. (There are other points that could be made with the analogy, but I think this one is sufficient to the task, and will leave it at that.)

DS · 21 July 2012

"Our results indicated that a minimum of seven mutations would be required to convert or reconfigure one enzyme toward the other’s function. No one disputes that part of our research."

So, if you started from the ancestral sequence, probably only three or four changes would be required in each lineage. No one disputes that part either. So why didn't you mention that? And why leave out the part about changes in duplicate gene copies of the ancestral sequence and lack of functional constraint in intermediates?

Mike Elzinga · 21 July 2012

Scott F said: I really like the analogy of the tree and branch tips. (There are other points that could be made with the analogy, but I think this one is sufficient to the task, and will leave it at that.)
You fleshed it out very nicely. :-)

Flint · 21 July 2012

Define “conversion” and define “hard”.

They did this, at least to my satisfaction. They defined "conversion" as converting from one current enzyme to another current enzyme (which they indirectly regard as the essence of "Darwinian evolution"), and they define "hard" as extremely unlikely to happen by chance. And they're right, of course. If you try to force a process that doesn't happen, to reach a predetermined goal (rather than "any goal that works"), it's not going to be easy.

Richard B. Hoppe · 21 July 2012

Scott F said: I also am not a biologist, or even a "scientist" by trade. But, I think I can respond.
And a good response it is.

harold · 21 July 2012

Flint -
They did this, at least to my satisfaction. They defined “conversion” as converting from one current enzyme to another current enzyme (which they indirectly regard as the essence of “Darwinian evolution”)
I don't know what you're background is. I'm by no means an enzyme biochemist, but I did get good grounding in that field. Part of it comes from my training in clinical chemistry during my pathology residency. Ostensibly, Axe and Gauger should be even more expert in this field than I am, but they don't display that here. Enzymes catalyze (bio)chemical reactions. A catalyst changes the kinetics of a reaction. I've put "bio" in parentheses here because chemistry is chemistry. We humans name enzymes after the reaction that we most associate them with. However, one thing we both take advantage of, or sometimes are plagued by, in clinical chemistry, is the capacity of enzymes to catalyze more than one precise reaction. Enzymes, like other catalysts in general, tend to have some promiscuity of function. But we live in the age of molecular genetics. What precisely do they mean by "conversion"? I know what specific impossible imaginary scenario they labeled with that word in the paper, but here they use the word in a general sense. Should conversion be measured in terms of nucleotide differences in the genes for an ancestor and descendant enzyme? Or in terms of amino acid differences in the expressed protein (but what if multiple forms or one or the other are expressed due to post-transcriptional or post-translational modification)? Or if it is to be defined in terms of catalytic function, what units are we looking at (for example, if a mouse enzyme has a pretty similar catalytic effect to the homologous human enzyme, but the there are slight sequence differences between the genes and slight amino acid sequence differences, are they the same enzyme)? Should we for a certain degree of change in the way the kinetics of one reaction are affected by the presence of a certain amount of enzyme? Moles of enzyme? Or mass unit of enzyme? (With the caveat that catalysts tend to show a threshold affect.) Or should we look for some different reaction, that the descendant enzyme catalyzes much more efficiently than the ancestor enzyme? That seems reasonable, but let's remember that the ancestor and descendant may well both impact on the kinetics of the same reactions, just in quantitatively different ways. Or not. Now, what's interesting, is that when someone of good faith is trying to do useful work, they'll clarify all of this ahead of time. They may (probably) will receive feedback with regard to their modelling choices. But when someone is trying to dissemble, it becomes critical to be aware of empty language.
and they define “hard” as extremely unlikely to happen by chance. And they’re right, of course. If you try to force a process that doesn’t happen, to reach a predetermined goal (rather than “any goal that works”), it’s not going to be easy.
First of all, "extremely unlikely to happen by chance" isn't a rigorous definition. Second of all, that wasn't the implication in the context. Here's the context again, this time not broken up and with key parts bolded.
Have you noticed the assumption underlying this critique? The assumption is that genuine conversions can be achieved only if you start from just the right ancestral protein. Why is that? Because conversions are hard.
This sentence is laced with precisely the false claim that Axe and Gauger are trying to push. The claim is that it's unreasonable to think that enzyme genes can be the ancestors of other enzyme genes. They're still trying to push the idea that an enzyme being the ancestor of another biologically active enzyme is "so unlikely" that it can only happen by magic. I'm not disputing that they set up a straw man, in fact I noted that several times. What I'm noting is that they have done more than merely set up a straw man. They engage in vague "science-y" sounding language, in an effort to make it look to the naive lay person as if they have a serious scientific point to make. But at the end of the day, it's just completely unoriginal old time creationist argumentation via straw man - "evolution claims (insert absurd straw man), everyone agrees that (absurd straw man) doesn't happen, therefore no evolution", coupled with a general tendency toward vague, dissembling, somewhat evasive language.

apokryltaros · 21 July 2012

harold said: ... I'm not disputing that they set up a straw man, in fact I noted that several times. What I'm noting is that they have done more than merely set up a straw man. (Axe and Gauger) engage in vague "science-y" sounding language, in an effort to make it look to the naive lay person as if they have a serious scientific point to make. But at the end of the day, it's just completely unoriginal old time creationist argumentation via straw man - "evolution claims (insert absurd straw man), everyone agrees that (absurd straw man) doesn't happen, therefore no evolution", coupled with a general tendency toward vague, dissembling, somewhat evasive language.
Would the term you're looking for be "jargon"?

jlesow · 21 July 2012

Is it out of place to use the drunkard's walk metaphor?

I'm thinking you could emulate this in a graphic and understandable way by having a dozen automobiles start from the same place. Let's give them gas tanks that only hold enough to cover ten miles. Let's further say that ever hour or so, each automobile becomes two, which continue independently.

At every intersection, each driver flips a multi-faced die to determine which direction to take (including the possibility of reverse or standing still.)

After a day or so we note the positions of the autos, and using Axe's methodology, we determine the probability that they all started from the same point by calculating the probability that two will converge in the future to the same location.

Flint · 21 July 2012

This sentence is laced with precisely the false claim that Axe and Gauger are trying to push. The claim is that it’s unreasonable to think that enzyme genes can be the ancestors of other enzyme genes. They’re still trying to push the idea that an enzyme being the ancestor of another biologically active enzyme is “so unlikely” that it can only happen by magic.

OK, this isn't my reading (and yes, they are ambiguous, and their definitions are not operational definitions). But as I read it, they aren't concerned with ancestor-descendent relationships AT ALL. A "genuine" conversion isn't being either described or tested as a "descent with modification" enzyme. Descent is not a conversion. Morphing from one current version to another is the "conversion" they seem to be describing and testing. And finding out that it doesn't happen. I get two strong impressions from reading this stuff. (1) The notion of "ancestry" doesn't seem to compute. They know the word, but the concept of a distant past just doesn't penetrate; and (2) They visualize the bulls-eyes being drawn before any enzyme was created, and all extant enzymes (and the genes to make them) represent perfect marksmanship.

But at the end of the day, it’s just completely unoriginal old time creationist argumentation via straw man - “evolution claims (insert absurd straw man), everyone agrees that (absurd straw man) doesn’t happen, therefore no evolution”

To me, it seems stone obvious that they do not consider their model a straw man in any way. They struggle with the notion of evolution within a creationist model, and the closest it can be force-fit to is, one current form morphing into another. What else can it BE, considering that there was no distant past, there is no descent with modification, and even if there were, a trial and error process could never hit every bulls-eye dead center, while the Designer never misses. Notice they're not trying to change an enzyme from the current version to another that only needs to do something, anything at all. That might be quite a bit easier. I agree about the languge to some extent. When they talk about the details of their procedures, they seem to me (I'm no biologist either) to be very precise and comprehensive. But when it comes to being careful and precise about exactly which aspect of the theory of evolution they're investigating, then they fail. I think they fail because they take their straw-man version as THE theory, they take it for granted that they understand the theory, they sincerely believe they're testing an evolutionary hypothesis. Now, as to why they don't consult with other researchers, where they might be told they're wasting time trying to disprove something nobody claims, that's another issue. And that's where I think we're mostly focused in this discussion. They HAVE to know they're doing this, they HAVE to know it's a meaningless exercise, they HAVE to be doing it for PR purposes to hornswoggle the ignorati. Right? Right.

raven · 21 July 2012

Impact of remote mutations on metallo-β-lactamase substrate ... ww.ncbi.nlm.nih.gov › ... › Protein Sci › v.14(3); Mar 2005 by P Oelschlaeger - 2005 - Cited by 23 - Related articles This change in specificity occurs even though residue 262 is remote from the active site. ... This observation may assist future drug design. As the G262A and F218Y mutants confer effective resistance to Escherichia ... Keywords: metallo-β-lactamase, metalloenzyme, substrate specificity, enzyme evolution, point mutation ... A secondary drug resistance mutation of TEM-1 ß-lactamase that ... ww.pnas.org/content/98/1/283.full.pdf by V Sideraki - 2001 - Cited by 61 - Related articles Mutants of TEM-1 with increased antibiotic resistance have appeared in response to the ... mutations that extend the substrate specificity of the enzyme. (TEM-20 and .... Go is the free energy change from protein unfolding, m is the slope of a plot of ...
Enzymes mutate and evolve to change their substrate specificity all the time. This was known many decades ago It's a huge problem in medicine where drug resistance frequently arises from changes in...substrate specificity of preexisting enzymes. We make new analogs of drugs and reliably, the enzymes mutate again to act on them. It's also a huge problem in agriculture. Whatever pesticides and herbicides are developed, sooner or later, enzymes mutate to detoxify them. Axe and Gauger aren't going to get very far denying what we spend billions of dollars per year trying to keep ahead of, which is evolution to anti-everythings. Which is one of the big differences between science and creationism. Science feeds 7 billion people and helps us live long and healthy lives. Creationism is simply an attack on science for malevolent and evil religious reasons.

DS · 22 July 2012

Flint said:

This sentence is laced with precisely the false claim that Axe and Gauger are trying to push. The claim is that it’s unreasonable to think that enzyme genes can be the ancestors of other enzyme genes. They’re still trying to push the idea that an enzyme being the ancestor of another biologically active enzyme is “so unlikely” that it can only happen by magic.

OK, this isn't my reading (and yes, they are ambiguous, and their definitions are not operational definitions). But as I read it, they aren't concerned with ancestor-descendent relationships AT ALL. A "genuine" conversion isn't being either described or tested as a "descent with modification" enzyme. Descent is not a conversion. Morphing from one current version to another is the "conversion" they seem to be describing and testing. And finding out that it doesn't happen. I get two strong impressions from reading this stuff. (1) The notion of "ancestry" doesn't seem to compute. They know the word, but the concept of a distant past just doesn't penetrate; and (2) They visualize the bulls-eyes being drawn before any enzyme was created, and all extant enzymes (and the genes to make them) represent perfect marksmanship.

But at the end of the day, it’s just completely unoriginal old time creationist argumentation via straw man - “evolution claims (insert absurd straw man), everyone agrees that (absurd straw man) doesn’t happen, therefore no evolution”

To me, it seems stone obvious that they do not consider their model a straw man in any way. They struggle with the notion of evolution within a creationist model, and the closest it can be force-fit to is, one current form morphing into another. What else can it BE, considering that there was no distant past, there is no descent with modification, and even if there were, a trial and error process could never hit every bulls-eye dead center, while the Designer never misses. Notice they're not trying to change an enzyme from the current version to another that only needs to do something, anything at all. That might be quite a bit easier. I agree about the languge to some extent. When they talk about the details of their procedures, they seem to me (I'm no biologist either) to be very precise and comprehensive. But when it comes to being careful and precise about exactly which aspect of the theory of evolution they're investigating, then they fail. I think they fail because they take their straw-man version as THE theory, they take it for granted that they understand the theory, they sincerely believe they're testing an evolutionary hypothesis. Now, as to why they don't consult with other researchers, where they might be told they're wasting time trying to disprove something nobody claims, that's another issue. And that's where I think we're mostly focused in this discussion. They HAVE to know they're doing this, they HAVE to know it's a meaningless exercise, they HAVE to be doing it for PR purposes to hornswoggle the ignorati. Right? Right.
Yes, absolutely. They just can't conceive of common ancestry. EIther they honestly cannot, or they are just misrepresenting something that they think that everyone will fall for. The worst part is that they have been told repeatedly that they are misrepresenting the science, they have been shown the real science, yet they persist in their misrepresentations. WHy don't they just read the papers Richard cited above, admit their error and apologize? This is even more stupid then the crocoduck crap. This is like saying "if enzymes changed into other enzymes, why are there still enzymes"? ANd the misrepresentation is important for several reasons. First, if divergence occurs in two lineages, there is essentially twice as much time and twice the number of individuals in which divergence can occur. Second, there, as others have pointed out, there is not just one target, there are thousands of targets. Third, they ignore the role of gene duplication, which means that ancestral sequences can even predate species divergences. What they have really disproven is only their own misconceptions. How embarrassing.

harold · 22 July 2012

raven said:
Impact of remote mutations on metallo-β-lactamase substrate ... ww.ncbi.nlm.nih.gov › ... › Protein Sci › v.14(3); Mar 2005 by P Oelschlaeger - 2005 - Cited by 23 - Related articles This change in specificity occurs even though residue 262 is remote from the active site. ... This observation may assist future drug design. As the G262A and F218Y mutants confer effective resistance to Escherichia ... Keywords: metallo-β-lactamase, metalloenzyme, substrate specificity, enzyme evolution, point mutation ... A secondary drug resistance mutation of TEM-1 ß-lactamase that ... ww.pnas.org/content/98/1/283.full.pdf by V Sideraki - 2001 - Cited by 61 - Related articles Mutants of TEM-1 with increased antibiotic resistance have appeared in response to the ... mutations that extend the substrate specificity of the enzyme. (TEM-20 and .... Go is the free energy change from protein unfolding, m is the slope of a plot of ...
Enzymes mutate and evolve to change their substrate specificity all the time. This was known many decades ago It's a huge problem in medicine where drug resistance frequently arises from changes in...substrate specificity of preexisting enzymes. We make new analogs of drugs and reliably, the enzymes mutate again to act on them. It's also a huge problem in agriculture. Whatever pesticides and herbicides are developed, sooner or later, enzymes mutate to detoxify them. Axe and Gauger aren't going to get very far denying what we spend billions of dollars per year trying to keep ahead of, which is evolution to anti-everythings. Which is one of the big differences between science and creationism. Science feeds 7 billion people and helps us live long and healthy lives. Creationism is simply an attack on science for malevolent and evil religious reasons.
Axe and Gauger join Behe in using straw man arguments to claim (openly in Behe's case, implicitly in their case) that magic from the "designer" is required for pathogens to evolve drug resistance via enzyme evolution. Since their flawed arguments are constructed for reasons of emotional bias, it raises the question - why do they emotionally prefer to believe in a "designer" who aids pathogenic microbes that kill thousands of small children (*traditionally regarded as relatively free of sin even under very harsh interpretations of Christianity*) per year, rather than accept the simple fact that microbes can evolve?

Scott F · 22 July 2012

apokryltaros said:
harold said: ... I'm not disputing that they set up a straw man, in fact I noted that several times. What I'm noting is that they have done more than merely set up a straw man. (Axe and Gauger) engage in vague "science-y" sounding language, in an effort to make it look to the naive lay person as if they have a serious scientific point to make. But at the end of the day, it's just completely unoriginal old time creationist argumentation via straw man - "evolution claims (insert absurd straw man), everyone agrees that (absurd straw man) doesn't happen, therefore no evolution", coupled with a general tendency toward vague, dissembling, somewhat evasive language.
Would the term you're looking for be "jargon"?
I think not. "Jargon" implies a set of terms used by a specific technical group. While such language is difficult for people outside that group to understand, for the "in" group the "jargon" is actually more precise and unambiguous than everyday terms. The "jargon" is difficult for the "out" person to understand, because it is trying to distinguish nuance in a complex subject which the "out" person doesn't know enough to perceive. The implication in the current context is that the authors are using "everyday" terms in an intentionally vague or dishonest manner. Even in the vernacular, the terms used are vague and imprecise. As with other Creationists, they appear to be mimicking the form of scientific discussion, without really understanding the substance of such discussion. Because the authors appear to be otherwise intelligent individuals, a reasonable conclusion is that it is an intentional mimicry intended to fool the naive. It's also a reasonable conclusion based on past experience, where Creationists use terms with multiple meanings (such as "theory") to intentionally imply both meanings of the terms in the same context, to intentionally confuse the naive. Perhaps it's Orwell's notion of the power of language to constrain thought. Once the Creationist has accepted the mindset required by the AiG Statement of Faith, they are then constrained by the language of the Bible in even thinking about "science", and (coming full circle) it's this vague, imprecise thinking which comes across in the vague, imprecise language that they use. Once the Creationist has internalized the ability to hold two conflicting Genesis stories or two conflicting Gospel stories as both "literally true" at the same time, it allows them (nay, requires them) to use double-think when talking about any thing else. They understand it as the "right" way to think, because it is the only way they can think inside the box they have placed themselves.

apokryltaros · 22 July 2012

Then you must mean "double-speak"

apokryltaros · 22 July 2012

DS said: (Ax and Gauger) just can't conceive of common ancestry. EIther they honestly cannot, or they are just misrepresenting something that they think that everyone will fall for. The worst part is that they have been told repeatedly that they are misrepresenting the science, they have been shown the real science, yet they persist in their misrepresentations. WHy don't they just read the papers Richard cited above, admit their error and apologize? This is even more stupid then the crocoduck crap. This is like saying "if enzymes changed into other enzymes, why are there still enzymes"?
Among other reasons, Ax and Gauger are being paid to come up with a reason, any reason, no matter how stupid, dishonest or stupidly dishonest, to deny common ancestry.
harold said: Since (Axe and Gauger's) flawed arguments are constructed for reasons of emotional bias, it raises the question - why do they emotionally prefer to believe in a "designer" who aids pathogenic microbes that kill thousands of small children (*traditionally regarded as relatively free of sin even under very harsh interpretations of Christianity*) per year, rather than accept the simple fact that microbes can evolve?
A) If you're paid enough money, you can believe anything, no matter how inane or hypocritical. and B) Creationists/Intelligent Design proponents apparently believe that it is a thousand-fold morally worse to believe that antibiotic resistance in pathogens arising without the aid of GOD THE DESIGNER, rather than believing antibiotic resistance is something deliberately done by GOD THE DESIGNER to screw with sinful humans.

harold · 22 July 2012

To me, it seems stone obvious that they do not consider their model a straw man in any way.
This is highly possible. It is not "stone obvious" to anyone, and anyone who thinks it is, is trying to read minds. They have intense biases in place. They are undoubtedly members of social groups that include evolution denial as a test for in-group status. The professional, financial, and personal consequences they would face, if they stopped denying evolution now, would be staggering. First of all there would be the sheer ego blow of conceding that years of work and claims were a harmful waste of time. They would be rendered unemployed former pseudoscientists, despised by former allies, with almost nothing to recommend them to mainstream scientific employers. They might be able to get a "tell-all", "I Was a Teenage Creationist" book out of it, but at the expense of incredible personal upheaval. I think they would be better off joining the reality based community, of course, but it would not be an easy transition. Regardless of their internal mental processes, which none of us can observe, their model IS a straw man (no-one denies that), and they DO seem to use vague, dissembling language at times, possibly with the conscious or unconscious goal of being able to declare any enzyme evolution to not be a "true conversion" to a "new function", just as creationists use similar techniques to deny all other examples of transition, fossils and so on. Flint often proposes a psychological model for creationists. In my paraphrase, he models all creationists as being completely sincere, never consciously using deceptive techniques, and fully believing their own pronouncements, at all times, with no moments of doubt. I think his model is partly accurate - obviously, creationists do mainly "believe in" creationism at the conscious level - but in some ways oversimplified. It implicitly proposes a dichotomous model of full, sincere, satisfied belief in one's positions, versus fully conscious outright efforts to deceive. That isn't how the human brain always works. Authoritarian minds, for example, don't necessarily test abstract concepts. They perceive what someone like Flint may perceive as a rational discussion, as a contest of wills. They aren't concerned that Flint has the "better argument", because they project their own authoritarian tendencies onto him. They know that they are advocating for an arbitrarily chosen position using every technique necessary, but they perceive "the other side" as doing the same thing. When I say something like "I accept the theory of evolution because of the evidence for it, I had no a priori bias that made me want or not want to accept it before I learned about it", they don't process that. Their lives are entirely devoted to pushing an agenda. The idea that I would change my mind about something important based on changing evidence is comical to them. They "know" that I would "say anything" to "defend evolution". They "know" this because this is how their minds work. They will "say anything" to "attack evolution", and to them, this is the right and natural way to behave. Even putting this aside, active professional creationists have painted themselves into a corner, as I noted above. I strongly suspect that some fraction of them may literally be aware that they are making false arguments, but feel that they have nowhere else to turn. Most, though, are surely "sincere" in their own minds. Pointing out that they use dissembling language and deceptive argumentation techniques, which no reasonable person would deny, is not a statement about their internal cognition, it is a simple factual statement about their behavior. If you want a statement about their internal cognitive and emotional state, my guess is that most have strong ruthless authoritarian tendencies and feel "sincere" in using every technique possible to advocate for their self-serving agenda, and assume that everybody else also always does likewise, and a minority actually know that they are wrong, but have made the somewhat nihilistic decision that the personal trauma of retreat from a very entrenched position is so great that it justifies living a lie. I don't know why anybody would doubt that the latter is possible; it is well known from surveys that many religious clergy privately don't believe in their own religion.

Flint · 22 July 2012

Flint often proposes a psychological model for creationists. In my paraphrase, he models all creationists as being completely sincere, never consciously using deceptive techniques, and fully believing their own pronouncements, at all times, with no moments of doubt.

I'm not going quite that far, I don't think. My reading from all they write and do is that they KNOW evolution doesn't happen. They do not doubt this. Research properly done cannot help but support this conviction. Perhaps sometimes they find themselves knowingly being deceptive, but it's not "really" deceptive, because such techniques produce the right answer. The details might be hazy, but that's a methodological issue, not a substantive issue.

I think his model is partly accurate - obviously, creationists do mainly “believe in” creationism at the conscious level - but in some ways oversimplified. It implicitly proposes a dichotomous model of full, sincere, satisfied belief in one’s positions, versus fully conscious outright efforts to deceive.

I try to make it more nuanced than that. I think more along the lines of your "intense biases".

That isn’t how the human brain always works. Authoritarian minds, for example, don’t necessarily test abstract concepts. They perceive what someone like Flint may perceive as a rational discussion, as a contest of wills. They aren’t concerned that Flint has the “better argument”, because they project their own authoritarian tendencies onto him. They know that they are advocating for an arbitrarily chosen position using every technique necessary, but they perceive “the other side” as doing the same thing.

I agree with this. If there is no distant past, then there is no distant past. That being the case, WHY would anyone deliberately choose to support a model (and interpret evidence in support of that model) built an an utterly wrong foundation? It can't be stupidity, these mainstream scientists are all brilliant according to every other known measure. It can't be the claimed "open mindedness" when the Bible TELLS us the answers before we start. So it can only be a combination of perversity, in-group appeal, bending over to appease the power structure, available grant money, etc. But it still seems obvious to me that they sincerely believe their convictions, they sincerely believe that the only reason their foregone conclusions aren't supported by the global scientific enterprise is because seminal figures like Darwin abandoned Truth (for personal reasons) and biased all science from then onward, so that people who KNOW the right answers are forced to work inside narrow sectarian boundaries, underfunded and disrespected. How frustrating this must be!

Pointing out that they use dissembling language and deceptive argumentation techniques, which no reasonable person would deny, is not a statement about their internal cognition, it is a simple factual statement about their behavior.

Here you lose me. ALL of my behavior results from my internal cognition. So I suppose I ask, what does your mind DO when what you KNOW beyond any doubt to be true, simply doesn't fit any of the available evidence? Rejecting reality altogether seems both harsh and theologically dubious - God created that reality. So they reconstruct the offending theory so as to be still wrong, but wrong in a way that's compatible with their convictions. Then they show that, properly reconstructed, the "theory of evolution" is incorrect. The actual theory rests on conclusions from an extensive body of evidence that just will not fit, so I think they can't get their minds around it. So I regard it all as sincere doublethink, a capacity well within the scope of being human.

DS · 22 July 2012

Flint wrote:

"So I suppose I ask, what does your mind DO when what you KNOW beyond any doubt to be true, simply doesn’t fit any of the available evidence?"

You reject your old hypothesis and construct a new one, then test it rigorously. If you are not willing to do this, then don't bother to look at any evidence. What is the point if you are not going to be honest enough to accept the conclusions? What you can't do is claim to honor the evidence then ignore it when it becomes inconvenient. What you can't do is continue to misrepresent the evidence when it has been pointed out to you that your are constructing a straw man. What you can't do is claim that your beliefs are based on the evidence when they are contrary to all of the evidence. That is dishonest, plain and simple. If you choose to do that, you shouldn't expect to get away with it.

Flint · 22 July 2012

DS said: Flint wrote: "So I suppose I ask, what does your mind DO when what you KNOW beyond any doubt to be true, simply doesn’t fit any of the available evidence?" You reject your old hypothesis and construct a new one, then test it rigorously. If you are not willing to do this, then don't bother to look at any evidence. What is the point if you are not going to be honest enough to accept the conclusions? What you can't do is claim to honor the evidence then ignore it when it becomes inconvenient. What you can't do is continue to misrepresent the evidence when it has been pointed out to you that your are constructing a straw man. What you can't do is claim that your beliefs are based on the evidence when they are contrary to all of the evidence. That is dishonest, plain and simple. If you choose to do that, you shouldn't expect to get away with it.
I guess we're not going to see things the same way here. You must understand that when I say that you KNOW you are right, this is not a conclusion based on evidence, this is a priori knowledge. If evidence conflicts with it, evidence must be poorly observed, or misleading, or incomplete, or based on Wrong Faith. But whatever the problem, it MUST lie with the evidence. It CANNOT lie with you. You KNOW better. (I once saw a study where students were given math problems and the answers were in the back of the chapter. A couple of those answers were deliberately wrong. Very few students identified this; most of them produced truly creative mangling of the numbers to FORCE them to produce the "right answer" provided. Were these students all "dishonest", or might there be another more appropriate description?) Now, there are some creationists who will come right out and claim that reality itself as a gigantic fraud, cobbled up by God to test our faith. Those who reject His word in favor of this fraud keep heaven reserved for the truly devout. But anyway, I see Gauger and Axe trying quite honestly to reconcile their best understanding of evolution with their best understanding of the evidence. And their best understanding of evolution REALLY IS that there is no distant past, no descent with modification, no tree of life. They KNOW this. So they go about diligently testing a version of "evolution" compatible with their beliefs, which can ONLY mean current forms morphing into other current forms. Current forms are all there are, all there ever have been, all there ever CAN be. So what ELSE could evolution be? At least Gauger and Axe haven't simply decided (like Kurt Wise) that evidence is irrelevant and meaningless. These people are really trying to get the evidence to line up with Truth. The Truth is not negotiable, not tentative, not based on evidence (and not alterable by evidence). But if God is honest, then His works MUST match His word. And since God can't be dishonest in either word or deed, if the two appear to be in conflict then they look for a way to resolve it. The Word can't be doubted, it's clear and unambiguous and means exactly what they are convinced it means. But the Works are messy and complicated and and easy to get wrong or misunderstand. Hey, the entire theory of evolution represents exactly such a misunderstanding. It MUST, else God is lying.

dalehusband · 22 July 2012

Flint said: I guess we're not going to see things the same way here. You must understand that when I say that you KNOW you are right, this is not a conclusion based on evidence, this is a priori knowledge. If evidence conflicts with it, evidence must be poorly observed, or misleading, or incomplete, or based on Wrong Faith. But whatever the problem, it MUST lie with the evidence. It CANNOT lie with you. You KNOW better.
A priori knowledge is not knowledge at all, but prejudice, which makes scientific advancement impossible if it is taken seriously. The very concept must be thrown out!
(I once saw a study where students were given math problems and the answers were in the back of the chapter. A couple of those answers were deliberately wrong. Very few students identified this; most of them produced truly creative mangling of the numbers to FORCE them to produce the "right answer" provided. Were these students all "dishonest", or might there be another more appropriate description?)
No, they were ignorant.
Now, there are some creationists who will come right out and claim that reality itself as a gigantic fraud, cobbled up by God to test our faith. Those who reject His word in favor of this fraud keep heaven reserved for the truly devout.
That is the very essence of blasphemy. If God is a liar, why worship him? It is more logical to believe at least some of the writers of the Bible were liars.
But anyway, I see Gauger and Axe trying quite honestly to reconcile their best understanding of evolution with their best understanding of the evidence. And their best understanding of evolution REALLY IS that there is no distant past, no descent with modification, no tree of life. They KNOW this. So they go about diligently testing a version of "evolution" compatible with their beliefs, which can ONLY mean current forms morphing into other current forms. Current forms are all there are, all there ever have been, all there ever CAN be. So what ELSE could evolution be?
They have no understanding of the evidence at all. They should not be doing science, period.
At least Gauger and Axe haven't simply decided (like Kurt Wise) that evidence is irrelevant and meaningless. These people are really trying to get the evidence to line up with Truth. The Truth is not negotiable, not tentative, not based on evidence (and not alterable by evidence). But if God is honest, then His works MUST match His word. And since God can't be dishonest in either word or deed, if the two appear to be in conflict then they look for a way to resolve it. The Word can't be doubted, it's clear and unambiguous and means exactly what they are convinced it means. But the Works are messy and complicated and and easy to get wrong or misunderstand. Hey, the entire theory of evolution represents exactly such a misunderstanding. It MUST, else God is lying.
Here's an better idea: The Bible is NOT the Word of God and could never have been! It is the essence of idolatry to equate anything of God with works that are clearly man-made.

dalehusband · 22 July 2012

Flint said: At least Gauger and Axe haven't simply decided (like Kurt Wise) that evidence is irrelevant and meaningless.
Speaking of Kurt Wise, he is referred to by some who support evolution as an "honest Creationist". I can hardly understand why, since he refuses to do science but got a science degree after studying under Stephen Jay Gould. That's not being honest, that's being a double agent. A double agent by definition is not honest; Wise is as much a fraud and a bigot as the rest of those bastards.

Scott F · 22 July 2012

apokryltaros said: Then you must mean "double-speak"
No, I mean doublethink. It's closely related, though.

Scott F · 22 July 2012

DS said:
Flint wrote: So I suppose I ask, what does your mind DO when what you KNOW beyond any doubt to be true, simply doesn’t fit any of the available evidence?
You reject your old hypothesis and construct a new one, then test it rigorously. If you are not willing to do this, then don't bother to look at any evidence. What is the point if you are not going to be honest enough to accept the conclusions? What you can't do is claim to honor the evidence then ignore it when it becomes inconvenient. What you can't do is continue to misrepresent the evidence when it has been pointed out to you that your are constructing a straw man. What you can't do is claim that your beliefs are based on the evidence when they are contrary to all of the evidence. That is dishonest, plain and simple. If you choose to do that, you shouldn't expect to get away with it.
That's relatively easy to do with an hypothesis that you came to recently, or late in life, or one that is just a matter of your job, or one that is based solely on reason and evidence. But what if the hypothesis is one that you were "born" into, one upon which your whole life is based, one that your family and everyone you know "knows" to be true, one on which all morality is based, one that required no reason or evidence; and that rejection of that hypothesis would lead to eternal damnation, alienation from friends and family (including possible physical harm, maybe even death), and rejection of all morality? Only a very brave soul would find it possible to "reject your old hypothesis and construct a new one." Even Darwin took decades to come to terms with this decision. [I don't know. Maybe Wallace started from a different place in life, and found the choice easier to make.] It's much "easier" and "safer" to say that the evidence is wrong, that the "others" are wrong. Especially when you, and everyone you know, "knows" without a doubt that you're right. You certainly can "claim that your beliefs are based on the evidence", when it is obvious that "evidence" is what supports your beliefs, and that "lies" is anything that contradicts your beliefs. By definition, your beliefs are based on the evidence. That's the very explicit point of the AiG Statement of Faith. Just look at the very last bullet:
By definition, no apparent, perceived or claimed evidence in any field, including history and chronology, can be valid if it contradicts the scriptural record. Of primary importance is the fact that evidence is always subject to interpretation by fallible people who do not possess all information.

DS · 22 July 2012

Flint said: I guess we're not going to see things the same way here. You must understand that when I say that you KNOW you are right, this is not a conclusion based on evidence, this is a priori knowledge. If evidence conflicts with it, evidence must be poorly observed, or misleading, or incomplete, or based on Wrong Faith. But whatever the problem, it MUST lie with the evidence. It CANNOT lie with you. You KNOW better. (I once saw a study where students were given math problems and the answers were in the back of the chapter. A couple of those answers were deliberately wrong. Very few students identified this; most of them produced truly creative mangling of the numbers to FORCE them to produce the "right answer" provided. Were these students all "dishonest", or might there be another more appropriate description?) Now, there are some creationists who will come right out and claim that reality itself as a gigantic fraud, cobbled up by God to test our faith. Those who reject His word in favor of this fraud keep heaven reserved for the truly devout. But anyway, I see Gauger and Axe trying quite honestly to reconcile their best understanding of evolution with their best understanding of the evidence. And their best understanding of evolution REALLY IS that there is no distant past, no descent with modification, no tree of life. They KNOW this. So they go about diligently testing a version of "evolution" compatible with their beliefs, which can ONLY mean current forms morphing into other current forms. Current forms are all there are, all there ever have been, all there ever CAN be. So what ELSE could evolution be? At least Gauger and Axe haven't simply decided (like Kurt Wise) that evidence is irrelevant and meaningless. These people are really trying to get the evidence to line up with Truth. The Truth is not negotiable, not tentative, not based on evidence (and not alterable by evidence). But if God is honest, then His works MUST match His word. And since God can't be dishonest in either word or deed, if the two appear to be in conflict then they look for a way to resolve it. The Word can't be doubted, it's clear and unambiguous and means exactly what they are convinced it means. But the Works are messy and complicated and and easy to get wrong or misunderstand. Hey, the entire theory of evolution represents exactly such a misunderstanding. It MUST, else God is lying.
Well if something is contrary to reality then you really didn't know it now did you? You believed it and now you know better. If you are not willing to admit this and change your views to conform to reality, then you are just pretending to value science and evidence and integrity. You are just trying to fool yourself and others in order to maintain your presuppositions. This is the antithesis of true science. In science you never know you are right. Why presume this and still try to claim you are doing science? Why not just admit that your mind will not be swayed by evidence and forget about doing any "experiments"? The students were either dishonest or too much in awe of authority. The student who doesn't question the answers in the back of the book is usually not going to get too far. If they were taught to do the problems properly they would be able to demonstrate why the answers in the back of the book were wrong. You don't have to take the word of someone in math any more than you do in science. If you did, there would be math priests. I don't see anything honest or scientific about what these charlatans are trying to pull. If they really believed that they were doing real science, they would at least try to publish it in a real journal. The reviewers comments would be a real experience for them. Lining evidence up with the truth isn't science. Never was, never will be.

Scott F · 22 July 2012

dalehusband said:
(I once saw a study where students were given math problems and the answers were in the back of the chapter. A couple of those answers were deliberately wrong. Very few students identified this; most of them produced truly creative mangling of the numbers to FORCE them to produce the "right answer" provided. Were these students all "dishonest", or might there be another more appropriate description?)
No, they were ignorant.
That's easy to say from a distance. I've been in that very situation. It's not "ignorance", per se. It's more a lack of confidence. Who am I, as a lowly student, to question the received wisdom contained in this BOOK? (People often attribute more authority and respect to things written in a book. How many times did your mother tell you to never deface a book? Why? Because it's a book.) It takes some confidence and guts to go to the teacher and tell her that the answer in the book is wrong.

Flint · 22 July 2012

I suppose one can argue that creationists are ignorant, stupid and wicked. And they were all of these things, incorrigibly, by the age of 7.

One can only marvel at the malleability of the infant human mind, that such irrecoverable damage could be done, so that even as educated and competent adults, they STILL can't help being ignorant, stupid and wicked.

We should all be thankful we were fortunate enough to have sane parents. But I find the creationist efforts to rectify the irreconcilable to be fascinating and complex, and I wonder at the layers within the phenomenon of consciousness that result in compartmentalization, rationalization, and doublethink.

Your "who cares WHY people commit crimes, just lock 'em all up" approach doesn't even address the symptoms, much less the problem. As I see it, the problem is the powerful grip superstition has on our minds. So long as people believe in gods, people will doublethink because they must. Anyone who can believe in gods can believe in anything.

DS · 22 July 2012

Scott F said: That's relatively easy to do with an hypothesis that you came to recently, or late in life, or one that is just a matter of your job, or one that is based solely on reason and evidence. But what if the hypothesis is one that you were "born" into, one upon which your whole life is based, one that your family and everyone you know "knows" to be true, one on which all morality is based, one that required no reason or evidence; and that rejection of that hypothesis would lead to eternal damnation, alienation from friends and family (including possible physical harm, maybe even death), and rejection of all morality? Only a very brave soul would find it possible to "reject your old hypothesis and construct a new one." Even Darwin took decades to come to terms with this decision. [I don't know. Maybe Wallace started from a different place in life, and found the choice easier to make.] It's much "easier" and "safer" to say that the evidence is wrong, that the "others" are wrong. Especially when you, and everyone you know, "knows" without a doubt that you're right. You certainly can "claim that your beliefs are based on the evidence", when it is obvious that "evidence" is what supports your beliefs, and that "lies" is anything that contradicts your beliefs. By definition, your beliefs are based on the evidence. That's the very explicit point of the AiG Statement of Faith. Just look at the very last bullet:
By definition, no apparent, perceived or claimed evidence in any field, including history and chronology, can be valid if it contradicts the scriptural record. Of primary importance is the fact that evidence is always subject to interpretation by fallible people who do not possess all information.
If the hypothesis was one you were born into, it becomes even more important. If it is one your whole family knows to be true and on which all morality is based, shouldn't you be sure it is actually correct? Wouldn't it be important to know if it wasn't? If it's something that requires no reason or evidence, then don't pretend to test it scientifically/ Don't try to claim your views are supported by science, when in fact they are not. DOn't pretend to do science and try to fool others about what you are doing. That dsays more about your "morality" then anything else. Yes it does require courage to face up to reality. I know exactly how much it requires. But if you aren't willing to face up to reality, there will still be a price to pay.

Flint · 22 July 2012

If you are not willing to admit this and change your views to conform to reality, then you are just pretending to value science and evidence and integrity. You are just trying to fool yourself and others in order to maintain your presuppositions.

I agree with this. I'm not trying to say these people are right, I'm trying to understand their thought processes and motivations. My sense is that it's just about as difficult to abandon a devout belief in the creationist god as it is to WILL yourself out of homosexuality. As far as I can tell, for most of these people their god is indelible, foundational to their mental models of the world around them, integrated with all they understand. Just hand-waving this away with "Well, they're dishonest and ignorant" may satisfy you, but it doesn't satisfy me.

Flint · 22 July 2012

If the hypothesis was one you were born into, it becomes even more important. If it is one your whole family knows to be true and on which all morality is based, shouldn’t you be sure it is actually correct?

Of course. Show me a creationist who is NOT sure he's absolutely correct. This is the point. One of the interesting aspects of not being willing to face up to reality is, it's not possible to REALIZE you're not facing up to reality. You must face up to reality to have this realization in the first place.

Flint · 22 July 2012

Who am I, as a lowly student, to question the received wisdom contained in this BOOK? (People often attribute more authority and respect to things written in a book. How many times did your mother tell you to never deface a book? Why? Because it’s a book.) It takes some confidence and guts to go to the teacher and tell her that the answer in the book is wrong.

I actually did that several times. I worked the problems as carefully as I could, double-checked my work, and didn't get the "right" answer. At first, I told the teacher "the book got it wrong." Of course, the book was fine, and I did it wrong. Later on, I learned to say "I can't get the book's answer and I've really tried" and the teacher was nice enough to show me what I was doing wrong. As I went through school, my answers differed from the book's answers with depressing regularity, and the book was ALWAYS right. So I have to laugh at someone just high-handedly saying that the students were just all ignorant. And many creationists talk to their god directly and personally, and their god TELLS them they're right. Really, you want a higher authorization than that?

DS · 22 July 2012

Flint said:

If you are not willing to admit this and change your views to conform to reality, then you are just pretending to value science and evidence and integrity. You are just trying to fool yourself and others in order to maintain your presuppositions.

I agree with this. I'm not trying to say these people are right, I'm trying to understand their thought processes and motivations. My sense is that it's just about as difficult to abandon a devout belief in the creationist god as it is to WILL yourself out of homosexuality. As far as I can tell, for most of these people their god is indelible, foundational to their mental models of the world around them, integrated with all they understand. Just hand-waving this away with "Well, they're dishonest and ignorant" may satisfy you, but it doesn't satisfy me.
It isn't as hard as willing your sexual orientation. All it requires is some intellectual honesty and an ounce of courage. All it requires is a genuine commitment to the evidence. I do understand their thought processes and their motivation., but I don't really care what people believe or why. When they pretend to do science in order to justify their preconceptions they should expect to be called on it. It's hypocritical and dishonest and it's no way to fight for your morality.

DS · 22 July 2012

Flint said:

Who am I, as a lowly student, to question the received wisdom contained in this BOOK? (People often attribute more authority and respect to things written in a book. How many times did your mother tell you to never deface a book? Why? Because it’s a book.) It takes some confidence and guts to go to the teacher and tell her that the answer in the book is wrong.

I actually did that several times. I worked the problems as carefully as I could, double-checked my work, and didn't get the "right" answer. At first, I told the teacher "the book got it wrong." Of course, the book was fine, and I did it wrong. Later on, I learned to say "I can't get the book's answer and I've really tried" and the teacher was nice enough to show me what I was doing wrong. As I went through school, my answers differed from the book's answers with depressing regularity, and the book was ALWAYS right. So I have to laugh at someone just high-handedly saying that the students were just all ignorant. And many creationists talk to their god directly and personally, and their god TELLS them they're right. Really, you want a higher authorization than that?
Good for you. And if the teacher had not been able to show you where you were wrong, you would be justified in questioning the answers in the book. Thing is, unless you questioned the answers and relied on something more than their just being in the book, you would never know now would you?

DS · 22 July 2012

Flint said:

If the hypothesis was one you were born into, it becomes even more important. If it is one your whole family knows to be true and on which all morality is based, shouldn’t you be sure it is actually correct?

Of course. Show me a creationist who is NOT sure he's absolutely correct. This is the point. One of the interesting aspects of not being willing to face up to reality is, it's not possible to REALIZE you're not facing up to reality. You must face up to reality to have this realization in the first place.
SHow me a real scientist who knows that he is absolutely right. Show me one who will not be convinced they the evidence. It doesn't take a genius to tell the difference between science and fake science. All it takes is a little honesty and an ounce of courage.

Just Bob · 22 July 2012

Scott F said:
apokryltaros said: Then you must mean "double-speak"
No, I mean doublethink. It's closely related, though.
It's "newspeak".

phhht · 22 July 2012

No one has explicitly mentioned one possible contributory factor to implacable religious conviction, namely mental disorder.

I suspect that for some believers, or perhaps all to some extent, there is malfunction of the cognitive mechanisms which distinguish reality from fantasy. It seems to me that there is a compulsive-obsessive component to this kind of belief. In these ways and others, religious belief appears to be similar to delusional disorders.

Flint · 22 July 2012

SHow me a real scientist who knows that he is absolutely right. Show me one who will not be convinced they the evidence. It doesn’t take a genius to tell the difference between science and fake science. All it takes is a little honesty and an ounce of courage.

No, I strongly disagree with you here. We're talking about the mental equivalent of neck-stretching or foot-binding as an infant. It is permanent in some cases. It is most emphatically NOT a matter of honesty and courage. Most of these creationist are being as true to their beliefs as they know how, which is the very essence of integity. And when the overwhelming majority is telling you you're wrong and dishonest and being deceitful and you stick to your guns, perhaps to the point of sacrificing any real career prospects, this takes courage. This attitude of "people who don't believe as I do are all liars" does you no credit at all. Flip it around. Could YOU muster the honesty and courage necessary to set science and evidence aside because your god TOLD you to? Could YOU be big enough to recognize that evidence doesn't matter, and science based only on that stuff is the REAL "fake" science? I'm guessing you'd find that prospect perposterous. Who in their right mind would abandon YOUR convictions? Your convictions are RIGHT, they are HONEST, they are COURAGEOUS, they are based on REAL EVIDENCE. Right? Sorry, but these are not "bad people". Deluded, misguided, brainwashed, yes. But if being true to yourself and your convictions is what integrity is made of, Gauger and Axe have no shortage of integrity.

Flint · 22 July 2012

No one has explicitly mentioned one possible contributory factor to implacable religious conviction, namely mental disorder.

If you mean, actual organic pathology, then few would agree. There are no misfiring malfunctions of the brain going on here. And if you mean "not rational about certain things", then you condemn us all.

DS · 22 July 2012

Flint,

Then indeed we must agree to disagree. Thanks for the discussion.

phhht · 22 July 2012

Flint said:

No one has explicitly mentioned one possible contributory factor to implacable religious conviction, namely mental disorder.

If you mean, actual organic pathology, then few would agree. There are no misfiring malfunctions of the brain going on here. And if you mean "not rational about certain things", then you condemn us all.
I mean somtehing like a "psychiatric condition in which patients present with circumscribed symptoms of non-bizarre delusions, but with the absence of prominent hallucinations and no thought disorder, mood disorder, or significant flattening of affect... A person with delusional disorder may be high functioning in daily life as this disorder bears no relation to one's IQ, and may not exhibit odd or bizarre behavior aside from these delusions... The patient expresses an idea or belief with unusual persistence or force. That idea appears to exert an undue influence on the patient's life, and the way of life is often altered to an inexplicable extent. Despite his/her profound conviction, there is often a quality of secretiveness or suspicion when the patient is questioned about it. The individual tends to be humorless and oversensitive, especially about the belief. There is a quality of centrality: no matter how unlikely it is that these strange things are happening to him, the patient accepts them relatively unquestioningly. An attempt to contradict the belief is likely to arouse an inappropriately strong emotional reaction, often with irritability and hostility. The belief is, at the least, unlikely... The patient is emotionally over-invested in the idea and it overwhelms other elements of their psyche. The delusion, if acted out, often leads to behaviors which are abnormal and/or out of character, although perhaps understandable in the light of the delusional beliefs..." I mean something like that.

Scott F · 22 July 2012

Flint said:

SHow me a real scientist who knows that he is absolutely right. Show me one who will not be convinced they the evidence. It doesn’t take a genius to tell the difference between science and fake science. All it takes is a little honesty and an ounce of courage.

No, I strongly disagree with you here. We're talking about the mental equivalent of neck-stretching or foot-binding as an infant. It is permanent in some cases. It is most emphatically NOT a matter of honesty and courage. Most of these creationist are being as true to their beliefs as they know how, which is the very essence of integity. And when the overwhelming majority is telling you you're wrong and dishonest and being deceitful and you stick to your guns, perhaps to the point of sacrificing any real career prospects, this takes courage. This attitude of "people who don't believe as I do are all liars" does you no credit at all. Flip it around. Could YOU muster the honesty and courage necessary to set science and evidence aside because your god TOLD you to? Could YOU be big enough to recognize that evidence doesn't matter, and science based only on that stuff is the REAL "fake" science? I'm guessing you'd find that prospect perposterous. Who in their right mind would abandon YOUR convictions? Your convictions are RIGHT, they are HONEST, they are COURAGEOUS, they are based on REAL EVIDENCE. Right? Sorry, but these are not "bad people". Deluded, misguided, brainwashed, yes. But if being true to yourself and your convictions is what integrity is made of, Gauger and Axe have no shortage of integrity.
Sure. A real scientist is one who is willing to hold that doubt, even though all the evidence supports their position. The true skeptic embraces the uncertainty, because he knows that the uncertainty could lead to greater wisdom. The True Believer rejects the uncertainty, because they know that the uncertainty will (among other things) lead to corruption and damnation. Fear is a great motivator for maintaining Belief. But Flint's point harkens back to the discussions of "accommodationists". [Leaving Axe and Gauger, and the "professional" creationists aside for the moment...] When a person's beliefs are not based on facts and evidence, then facts and evidence are not going to sway them. In order to convince someone of your position, instead of simply compelling them to submit to your position, it becomes necessary to understand why someone believes the things that they do, and then to work to help change those foundations. (It's like using a fire extinguisher. Pointing the extinguisher at the visible flames isn't going to change anything, unless you smother the fuel itself.) Trying to understand the motivations of your opponent isn't being wishy washy, or "accommodationist". It's being realistic. It may not always work, but it has a better chance of working than simply pummeling them with facts. Public speakers have known this for millennia. That's why I really like Dave Luckett's various theological essays. They provide alternative foundational justifications for the current beliefs, without having to directly challenge those beliefs head on. Rather than attack the beliefs, one can say, "See? Your beliefs appear to be built on a foundation of sand. Instead, I offer a better foundation for those same beliefs. [And, oh-by-the-way this foundation has the added benefit of not conflicting with reality.]" Obviously the PT Pets(tm) remain impervious to this approach too, but it does seem to offer a less-than-confrontaional approach to the matter.

Scott F · 22 July 2012

Flint said:

No one has explicitly mentioned one possible contributory factor to implacable religious conviction, namely mental disorder.

If you mean, actual organic pathology, then few would agree. There are no misfiring malfunctions of the brain going on here. And if you mean "not rational about certain things", then you condemn us all.
I think this goes to the notion of the "God gene"; that certain people have a predisposition to believe in belief, or to over anthropomorphize, or to see gods where no one else sees them. It isn't a pathological condition, per se, simply a different way for a mind to work, on the spectrum of ways in which minds work. I sometimes worry about this. Evolution is undirected. At some point in the relatively recent past, something clicked in the human brain to allow us to reason, and to reject mere "belief". It's not hard to imagine, especially given the tendency of fundamentalists to breed like rabbits, that evolution will carry the human mind in a different direction, and (perhaps) away from "reason" and rational thought. Sad to say, but even today, "skepticism" does not appear to be the "norm" for the human mind. The Fundamentalists (and Authoritarians in general) know this only too well.

Flint · 22 July 2012

Rather than attack the beliefs, one can say, “See? Your beliefs appear to be built on a foundation of sand. Instead, I offer a better foundation for those same beliefs. [And, oh-by-the-way this foundation has the added benefit of not conflicting with reality.]”

Hence the religious emphasis on rocks - the rock of ages, the faith built on a rock foundation, etc. I've often considered this imagery to be pre-emptive.

The True Believer rejects the uncertainty, because they know that the uncertainty will (among other things) lead to corruption and damnation. Fear is a great motivator for maintaining Belief.

I'll have to take your word for the fear. My reading is that folks like Gauger and Axe are far from certain about HOW their god diddit, but they have no doubts about WHAT he did. Kurt Wise is very straightforward about this. He cheerfully admits that if there were no Christian faith, no scripture and no gods, then the scientific understandings of everything would be a slam dunk, fully and multiply supported and consiliant every which way. He even admits he'd be a lot more comfortable, king of infinite space, were it not for the very Word of God Itself sitting there making a mockery of all that science THINKS it is learning. Gauger and Axe are trying to finesse it, to see if they can't reconcile the evidence with the Word if they squint real hard, and find a way to look at the evidence just right. They remain convinced that Word and Works must somehow agree for their god to be honest. Wise has rejected that, and feels that one must either reject evidence, reject scripture, or reinterpret scripture beyond all plausible recognition.

SensuousCurmudgeon · 22 July 2012

This is a fascinating discussion, but I think it's missing the point. If creationists were like the Amish, no sympathy would be necessary. They'd be happy believing what they do, and leaving the rest of the world alone. But too many creationists are aggressive about their beliefs, and that kind of behavior isn't worthy of sympathy. Opposition and ridicule are their reward. I don't care if they're sincere, or what goes on in their heads.

paumcb12 · 22 July 2012

For those who want more, I have now responded to Axe's blog post and a new one from Gauger that covers similar territory.

--Paul McBride

https://www.google.com/accounts/o8/id?id=AItOawnFAay-zoqIoDy5LfsNDShmyX9u_xNgSt8 · 22 July 2012

Rain comes from clouds? We've just had a week of thunder storms here--so why are there still clouds?

Mike Elzinga · 22 July 2012

SensuousCurmudgeon said: This is a fascinating discussion, but I think it's missing the point. If creationists were like the Amish, no sympathy would be necessary. They'd be happy believing what they do, and leaving the rest of the world alone. But too many creationists are aggressive about their beliefs, and that kind of behavior isn't worthy of sympathy. Opposition and ridicule are their reward. I don't care if they're sincere, or what goes on in their heads.
Most of these ID/creationists have learned to cover up their real feelings about the secular world when interacting with secular individuals. On the other hand, I have visited their churches; and I can flip to the religion channels on TV and watch what is coming down from their pulpits. It is not hard to find sectarian conspiracy theorists on YouTube. I know what Duane Gish did to biology teachers when he lived in our community. Among themselves, they spend a great deal of time projecting and demonizing not only the secular society around them but other churches as well. There is much fear and loathing that underlies their behavior. They can be very nice on the surface, with many of the older leading males in those churches adopting the friendly, avuncular persona; but there is little doubt about the warnings and tales they tell their church followers about the secular world. It’s not hard to find (Ken Ham over at AiG, and the denizens of UD); and as many know, the late Lee Atwater along with his protégé, Karl Rove, learned from those communities how to exploit that fear and loathing for political purposes. I suspect it is no coincidence that the rise of Ralph Reed, Jerry Falwell, Pat Robertson, and the rest of those “charismatic” religious leaders occurred during the peak of the activities of the “scientific” creationists back in the 1970s and 80s. This has been a well-organized and well-funded campaign that has been going on for something like 40 - 50 years now. One of the most common responses one gets from some of the followers in this movement, when one confronts them with hard evidence that contradicts their claims, is immediate whining about how they are hated and being persecuted. That’s an automatic habit built on years of hearing it being rained down on them from the pulpits and Sunday schools of their churches. They see it because that is how they are taught to see others; it is pure, habitual projections of what has been drummed into them for their entire lives. There is little doubt that they know how to hate others. I can easily find it in a number of the churches in this community and even in some of my more distant relatives who are deeply immersed in this stuff.

John · 22 July 2012

dalehusband said:
Flint said: At least Gauger and Axe haven't simply decided (like Kurt Wise) that evidence is irrelevant and meaningless.
Speaking of Kurt Wise, he is referred to by some who support evolution as an "honest Creationist". I can hardly understand why, since he refuses to do science but got a science degree after studying under Stephen Jay Gould. That's not being honest, that's being a double agent. A double agent by definition is not honest; Wise is as much a fraud and a bigot as the rest of those bastards.
Kurt Wise doesn't engage in the obfuscations, omissions, lies, theft and character assassinations of critics that are the modus operandi of the Dishonesty Institute's pathetic band of mendacious intellectual pornographers. In that sense - and that sense alone - he should be viewed as a "honest creationist".

John · 22 July 2012

apokryltaros said:
SensuousCurmudgeon said:
Flint said: Mike, I think you're on the right track there. There is always an underlying inability to grasp the notion of evolutionary change. It nearly always gets depicted as some CURRENT organism "evolving" into some other CURRENT organism. God created all the organisms there were and always will be, so what else could evolution BE? So they seem convinced that ONE of these enzymes must be the "common ancestor", could be any of them, so just pick one.
It actually involves ignoring the dimension of the past, and we can see this kind of "thinking" in areas other than creationism. Some ideologies depend on it entirely. It would be off-topic and perhaps divisive to suggest examples.
Off the bat, you also have the Global Warming Denialists. Because those who would profit the most from global warming denial and from creationism taught in place of science in schools are major contributors of the Republican Party, you often see American Creationists also being Global Warming Denialists.
NCSE, among others, has demonstrated how the "thought" of global warming denialists is often the same kinds of deceit and cognitive dissonance one finds in creationists. As a Republican, I abhor the lack of critical thinking about science that is all too evident amongst my fellow Republicans. The Republican Party needs to return to its pro-science roots, which Shawn Otto has noted recently in his book "Fool Me Twice".

Mike Elzinga · 22 July 2012

John said:
apokryltaros said:
SensuousCurmudgeon said:
Flint said: Mike, I think you're on the right track there. There is always an underlying inability to grasp the notion of evolutionary change. It nearly always gets depicted as some CURRENT organism "evolving" into some other CURRENT organism. God created all the organisms there were and always will be, so what else could evolution BE? So they seem convinced that ONE of these enzymes must be the "common ancestor", could be any of them, so just pick one.
It actually involves ignoring the dimension of the past, and we can see this kind of "thinking" in areas other than creationism. Some ideologies depend on it entirely. It would be off-topic and perhaps divisive to suggest examples.
Off the bat, you also have the Global Warming Denialists. Because those who would profit the most from global warming denial and from creationism taught in place of science in schools are major contributors of the Republican Party, you often see American Creationists also being Global Warming Denialists.
NCSE, among others, has demonstrated how the "thought" of global warming denialists is often the same kinds of deceit and cognitive dissonance one finds in creationists. As a Republican, I abhor the lack of critical thinking about science that is all too evident amongst my fellow Republicans. The Republican Party needs to return to its pro-science roots, which Shawn Otto has noted recently in his book "Fool Me Twice".
I am an Independent who has occasionally voted for what used to be a moderate Republican in the US House of Representatives, but I no longer recognize him any more. He has been pulled completely to the Far Right by a former State House Representative who is now running against him in this 2012 election. This former State Representative is a Tea Bagger whose legacy was to sponsor or cosponsor ID/creationist legislation for public school science, and he is a favorite of the likes of Rush Limbaugh and Glen Beck. There is a lot of stealth sectarian crap going on in this community at the moment. The Republican Party has gone completely off the rails and is headed for Glen Beck’s fantasy world.

SteveP. · 22 July 2012

And the most common response ID gets from evolutionists when the latter are presented with lab work which potentially falsifies their claims is 'ah, they don't understand evolutionary claims' or more nefariously 'they are misrepresenting our claims'. So.... evolutionary claims are so hard to understand that only evolutionists understand them. And consequently, only evolutionists have the wherewithall to falsify their own claims, which they most fortuitously haven't done so far. Own goals aren't part of the game plan, eh Elzinga?
One of the most common responses one gets from some of the followers in this movement, when one confronts them with hard evidence that contradicts their claims, is immediate whining about how they are hated and being persecuted. That’s an automatic habit built on years of hearing it being rained down on them from the pulpits and Sunday schools of their churches. They see it because that is how they are taught to see others; it is pure, habitual projections of what has been drummed into them for their entire lives. There is little doubt that they know how to hate others. I can easily find it in a number of the churches in this community and even in some of my more distant relatives who are deeply immersed in this stuff.

Mike Elzinga · 22 July 2012

SteveP. said: So.... evolutionary claims are so hard to understand that only evolutionists understand them.
That fact is glaringly obvious when all an ID/creationist (e.g., you) can do is throw feces. You couldn’t even understand, let alone pass, a simple concept test about entropy. You would like to forget that, but we haven’t. Really pissed you off, it did. That’s why you keep coming back to throw more feces. Now get lost.

SWT · 22 July 2012

I'm always impressed with how much ignorance and stupidity SteveP. can fit into so few words.

phhht · 22 July 2012

Poor old SteveP. He hasn't got what it takes to participate in the discussion here. He can't address any of the questions, any of the points, any of the analyses of genuine thinkers. Perhaps he can't understand them. Perhaps he hasn't even read them.

All he can manage is nasty, empty provocation.

DS · 22 July 2012

phhht said: Poor old SteveP. He hasn't got what it takes to participate in the discussion here. He can't address any of the questions, any of the points, any of the analyses of genuine thinkers. Perhaps he can't understand them. Perhaps he hasn't even read them. All he can manage is nasty, empty provocation.
It is very telling that instead of defending the misrepresentations and trying to explain why they were legitimate, all he could do was piss and moan about the people who pointed out that they were wrong. Time for the bathroom wall for Stevie Pee Pee once again.

apokryltaros · 22 July 2012

SteveP. said: And the most common response ID gets from evolutionists when the latter are presented with lab work which potentially falsifies their claims is 'ah, they don't understand evolutionary claims' or more nefariously 'they are misrepresenting our claims'.
If proponents of Intelligent Design and or enemies of Evolutionary Biology present papers that are filled with falsehoods, fallacies and mistakes, then why are Evolutionary Biologists and students of Biology/science not permitted to point this out, SteveP? You have made this snide, yet whiny complaint before, but have never bothered to explain why we must comply with it. Other than to insult us as being idiots for not obeying you without question.
So.... evolutionary claims are so hard to understand that only evolutionists understand them.
"Evolutionary claims" are only hard to understand if you make no effort to understand them, and if you make every effort to throw up lies, slander and propaganda to deter others from making an effort to understand those claims.
And consequently, only evolutionists have the wherewithall to falsify their own claims, which they most fortuitously haven't done so far.
Evolutionary Biology still works after 150 years of refinement and research. Why is that a bad thing, SteveP? Because it was never meant to be a feel-good philosophy for sophists?
Own goals aren't part of the game plan, eh Elzinga?
No, they're not, but, then again, we haven't made any.

apokryltaros · 22 July 2012

DS said: It is very telling that instead of defending the misrepresentations and trying to explain why they were legitimate, all he could do was piss and moan about the people who pointed out that they were wrong.
That would require reading comprehension, research, and critical thinking skills at at least a middle school level, and those things are considered sinful and forbidden to SteveP's religion. That, and SteveP has made it crystal clear that he would sooner tear out his eyes, nose, tongue, and ears and eat them than to consider stopping insulting us in order to engage us in a thoughtful, meaningful conversation.

Dave Luckett · 22 July 2012

It's the plain idiocy of it that gets me. Axe and Gauger were flailing at a straw man caricature of evolution, using fundamentally false assumptions about it. This was pointed out with breathtaking clarity by Paul McBride, by stating precisely what the theory actually says. And SteveP's take on this? That only "evolutionists" know what the theory says.

Yeah, well. Maybe so. That could conceivably be because they're the ones who study it and try not to misrepresent it.

Robert Byers · 22 July 2012

As a card carrying creationist loon I would still say fossils are not part of biological investigation for relationships, if any, between biological items.
Case in point are these conclusions about connecting birds and dinos because of some like details in some fossilized creatures under the terms of birds and dinos.
Its all lines of reasoning and nothing more.
Just because one lays eggs does not make a dino related to a bird or related to a lizard.
Many lizards and snakes don't lay eggs and many do but they are still lizards and snakes.
Laying however does not make a t rex a big bird.
They could, and did, just lay eggs because it suited them. yet this detail and others in which relationship is drawn between birds and dinos is just guessing.
Even if true it still would be guessing based on somebodies classification system.
it was just lack of imagination to figure out the option that having like anatomical details is for like needs and a ceiling to options for biology.
In fact evolutionism is increasingly forced to set limits to options for biological origins and change because of the increasing awareness of how much convergence there is in nature. or as they call it convergent evolution is forcing conclusions of fewer options for how structures and functions in biology work.

its all been a grand error of presumption.

Mike Elzinga · 22 July 2012

Robert Byers said: its all been a grand error of presumption.
It is you who make all the presumptions because you didn’t notice in Fred Flintstone thers is a dino and theirs a bird that says it’s quittin time. That proves birds come from dino. And when a lighthouse fall on them, they’s pigs in California. So the proving has been improved. If you just looked up somthig for youself, you wold kno better. Look it up in a dicshinary.

Rolf · 23 July 2012

As a card carrying creationist loon I would still say fossils are not part of biological investigation for relationships, if any, between biological items. Case in point are these conclusions about connecting birds and dinos because of some like details in some fossilized creatures under the terms of birds and dinos.
What you are saying is equivalent to saying that it is impossible to draw any conclusions about relationship between makes of cars by studying wrecked cars in a junkyard. Are you capable of understanding the analogy and what it means? That there most likely are distinct, identifiable features linking different makes/models together? Like my old 2000 Audi A3 to my newer 2007 A3?
Case in point are these conclusions about connecting birds and dinos because of some like details
Right, therefore we can't connect you with your parents because of some dubious not even visible details. Right?

TomS · 23 July 2012

John said:
dalehusband said:
Flint said: At least Gauger and Axe haven't simply decided (like Kurt Wise) that evidence is irrelevant and meaningless.
Speaking of Kurt Wise, he is referred to by some who support evolution as an "honest Creationist". I can hardly understand why, since he refuses to do science but got a science degree after studying under Stephen Jay Gould. That's not being honest, that's being a double agent. A double agent by definition is not honest; Wise is as much a fraud and a bigot as the rest of those bastards.
Kurt Wise doesn't engage in the obfuscations, omissions, lies, theft and character assassinations of critics that are the modus operandi of the Dishonesty Institute's pathetic band of mendacious intellectual pornographers. In that sense - and that sense alone - he should be viewed as a "honest creationist".
I don't want to get into personalities, but I have to wonder about people who say that they believe in creationism, despite the scientific evidence, because what the Bible says supersedes mere naturalistic evidence and human reasoning. Do they apply the same standard to heliocentrism? No one has found it possible or necessary to accommodate the Bible to heliocentrism except on the basis of modern science.

DS · 23 July 2012

Robert Byers said: As a card carrying creationist loon I would still say fossils are not part of biological investigation for relationships, if any, between biological items, even though that is bat shit insane. Case in point are these conclusions about connecting birds and dinos because of some like details in some fossilized creatures under the terms of birds and dinos. Genetic analysis has confirmed that the relationship is in fact real. Creationism is all faulty lines of reasoning and nothing more. The fact that one lays eggs does makes a dino related to a bird and related to a lizard. Many lizards and snakes don't lay eggs and many do but they are still lizards and snakes just as birds are still related to dinosaurs. Laying however does not make a t rex a big bird, it simply demonstrates that it is related. They could, and did, just lay eggs because it suited them. yet this detail and others in which relationship is denied between birds and dinos is just ignoring all of the evidences. SInce it is consistent with all of the evidence, it still would not be just guessing based on somebodies classification system. It would be based on sound phylogenetic principles. it was just lack of imagination to deny the option that having like anatomical details is for like ancestry and a ceiling to options for biology. In fact creationism is increasingly forced to set limits to options for biological origins and change because of the increasing ignorance of how much convergence there is in nature. or as they call it convergent evolution is forcing conclusions of fewer options for how structures and functions in biology work. SO creationism is just based on ignorance and nothin else. its all been a grand error of presumption.

eric · 23 July 2012

DS said: "Our results indicated that a minimum of seven mutations would be required to convert or reconfigure one enzyme toward the other’s function. No one disputes that part of our research." So, if you started from the ancestral sequence, probably only three or four changes would be required in each lineage.
That was my thought too. To do a VERY simplistic, back-of-the-envelope type calculation: to 'walk back' to the ancestral form and then 'foward' to the other form would take twice as many changes as the ancestral-to-either-current form. Since probabilities are multiplicatve, walking back and forward is about like squaring the true probability (A*B*C becomes C*B*A*Aprime*Bprime*Cprime). Given that mutation probabilities are fairly low, squaring the true total could easily give the answer: "its impossible for this to occur in the time given for the ABC mutation."

diogeneslamp0 · 23 July 2012

SteveP writes:
So.… evolutionary claims are so hard to understand that only evolutionists understand them.
SteveP, can you understand the difference between the following two claims? 1. Humans and lobsters once shared a common ancestor. 2. A lobsters turned into a human by blind chance. I will simplify it some more. Can you understand the difference between the following two claims? 1. My cousin Lisa and I shared a common ancestor. 2. My cousin Lisa turned into me by blind chance. Do you think the test for 2 is the same as the test for 1?

eric · 23 July 2012

SteveP. said: And the most common response ID gets from evolutionists when the latter are presented with lab work which potentially falsifies their claims is 'ah, they don't understand evolutionary claims' or more nefariously 'they are misrepresenting our claims'.
How does showing that one current version of an enzyme would be unlikely to mutate into another current version of that enzyme "potentially falsify" evolution? Answer: it doesn't.
So.... evolutionary claims are so hard to understand that only evolutionists understand them.
Nope. Gauger and McBride said they understood the flaw in their reasoning - you even quoted that part of what they said back to us! Remember? "We knew that the enzymes we tested were modern, and that one was not the ancestor of the other." So they understood just fine that the conversion they modeled was not an evolutionary pathway taken by any organism. They just didn't care.

paumcb12 · 23 July 2012

Nope. Gauger and McBride said they understood the flaw in their reasoning
AXE! --Paul McBride

Robert Byers · 23 July 2012

Rolf said:
As a card carrying creationist loon I would still say fossils are not part of biological investigation for relationships, if any, between biological items. Case in point are these conclusions about connecting birds and dinos because of some like details in some fossilized creatures under the terms of birds and dinos.
What you are saying is equivalent to saying that it is impossible to draw any conclusions about relationship between makes of cars by studying wrecked cars in a junkyard. Are you capable of understanding the analogy and what it means? That there most likely are distinct, identifiable features linking different makes/models together? Like my old 2000 Audi A3 to my newer 2007 A3?
Case in point are these conclusions about connecting birds and dinos because of some like details
Right, therefore we can't connect you with your parents because of some dubious not even visible details. Right?
Makes of cars or biology relationships are neither the results of biological investigation if the fossils are the claim for evidence. They are just snapshots of a biological item/data point at a moment in time. Ond can make conclusions upon this data but don't say its biological evidence. Evolutionists say and think it is. A logical error. One can't study biology looking at rocks. Its something different.

DS · 23 July 2012

FIngerprints ain't alive. You cant use em to study anything aliving. Its something different. just a case of wrong suppositions. They are just snapshots of someone who was once putting their fingers there at a moment in time and now is not.

Same thing with DNA fingerprints they ain't alive either so they are just wrong claims as evidences. cant draw conclusions on relationships from DNA its all false assumptions and not biological evidence. its atomic and unproven just like fossils is just rocks

apokryltaros · 23 July 2012

Robert Byers, please tell us why we have to assume that you are an authority of science who can determine what is and is not science, even though you speak such blatantly stupid lies over and over again?

Rolf · 24 July 2012

A logical error. One can’t study biology looking at rocks. Its something different.
Your logic is exceptional! I can't draw inferences about what dropping you from a skyscraper will do to you by dropping a rock first to learn what happens. Maybe you would disappear into heaven like Jesus?

SteveP. · 24 July 2012

Retirements's getting to you Elzinga. I never took the test. THAT obviously pissed YOU off to no end. You keep reminding me of it every chance you get. Do you honestly believe bringing up the subject over and over is going to compel me to collapse into a heap of shame? How does that saying go 'doing the same thing over and over again, expecting a different result is a sure sign of insanity'. But if your retirement plan is to invest a lot of time and effort in trying to snag a gotcha moment......
Mike Elzinga said:
SteveP. said: So.... evolutionary claims are so hard to understand that only evolutionists understand them.
That fact is glaringly obvious when all an ID/creationist (e.g., you) can do is throw feces. You couldn’t even understand, let alone pass, a simple concept test about entropy. You would like to forget that, but we haven’t. Really pissed you off, it did. That’s why you keep coming back to throw more feces. Now get lost.

harold · 24 July 2012

Steve P. -

When you don't even answer a question on a test, you still get a grade - zero.

Here are some more questions you can't seem to answer.

Part A

1) Since you're so in love with Axe and Gauger's research, demonstrate that you have a clue what they did by describing their experiment and conclusions in detail. No need to criticize. Just explain what they actually did. Use any source material you need.

Part B

1) Could any evidence convince you of the theory of evolution, and if so, what type of evidence is now lacking, that would convince you if present?

2) The Supreme Court ruled against the direct teaching of Biblical Young Earth Creationism as science in public schools; however, if that ruling were overturned, which would you support more, teaching of ID, or direct teaching of Bible-based YEC?

3) Do you think it is important for opponents of the theory of evolution to fully understand the theory of evolution? If so, can you explain it, and if not, can you explain why not?

4) Who is the designer? How can we test your answer?

5) What did that designer do? How can we test your answer?

6) How did the designer do it? How can we test your answer?

7) When did the designer do it? How can we test your answer?

8) What is an example of something that was not designed by the designer?

9) Some parts of the Bible suggest that pi equals exactly three, and that the earth is flat and has four corners. Do you accept these as facts of physical reality, and if not, why do you deny the theory of evolution on the grounds of Biblical literacy, if it can be symbolic about other scientific issues?

eric · 24 July 2012

paumcb12 said:
Nope. Gauger and McBride said they understood the flaw in their reasoning
AXE! --Paul McBride
D'oh! Sorry, yes, that should read 'Gauger and Axe...'

DS · 24 July 2012

Here are some more questions for Steve P. (even if he doesn't have the guts or brains to answer):

1) WHat would one expect to see if two chromosomes fused? What telomeric sequences would be expected? What centromeric sequences would be expected?

2) What do we observe in human chromosome two? Is it what one would expect to see if two chromosomes fused since humans and chimps last shared a common ancestor?

3) Why is the telomere in the center of human chromosome two degenerate? Is this expected if it is the result of a chromosomal fusion?

4) Why do humans and chimps have exactly the same genes in exactly the same positions on all of the chromosomes (i.e. synteny)?

5) Why are humans and chimps the most closely related species genetically for both mitochondrial and nuclear genes?

6) Why do humans and chimps share many unique SINE insertions?

7) Why is there a nested hierarchy of genetic similarity in primates that is the same for chromosomes, mitochondrial genes, nuclear genes and SINE insertions?

8) Why do you think that the claim that modern chimps cannot turn into modern humans is a real scientific hypothesis?

I predict that Steve will not answer any of these questions. I predict that he will do nothing but throw out meaningless personal insults and completely avoid all of the real scientific issues. In other words, he will engage in exactly the same dishonest tactics as those he seeks to defend.

TomS · 24 July 2012

What I'd like to hear about is, if the great similarity between humans and chimps is due to "intelligent design" ...
Does that mean that there is a common purpose behind the design of humans and chimps?

I know that if the similarity is due to common descent, or any other purposeless natural regularities, or even if it is due to random chance, that means nothing at all. But if it was purposefully done, well doesn't that mean that we should tell our kids that they were purposefully designed to be like chimps?

Mike Elzinga · 24 July 2012

SteveP. said: 'doing the same thing over and over again, expecting a different result is a sure sign of insanity'.
That describes your behavior exactly; constantly taunting people and throwing feces while avoiding learning any science whatsoever. Like the other trolls who show up here, you have a huge backlog of questions you have avoided. You apparently think we don’t notice, even though you are repeatedly reminded. Why don’t you answer harold’s and DS’s questions? Answer: Because you can’t. All you know how to do is taunt and throw feces. It's the essence of what you are, but you don't get it.

diogeneslamp0 · 24 July 2012

DS said: FIngerprints ain't alive. You cant use em to study anything aliving. Its something different. just a case of wrong suppositions. They are just snapshots of someone who was once putting their fingers there at a moment in time and now is not. Same thing with DNA fingerprints they ain't alive either so they are just wrong claims as evidences. cant draw conclusions on relationships from DNA its all false assumptions and not biological evidence. its atomic and unproven just like fossils is just rocks
MCOMN (Milk came out my nose)

dalehusband · 24 July 2012

Robert Byers said: Makes of cars or biology relationships are neither the results of biological investigation if the fossils are the claim for evidence. They are just snapshots of a biological item/data point at a moment in time. Ond can make conclusions upon this data but don't say its biological evidence. Evolutionists say and think it is. A logical error. One can't study biology looking at rocks. Its something different.
SteveP. said: Retirements's getting to you Elzinga. I never took the test. THAT obviously pissed YOU off to no end. You keep reminding me of it every chance you get. Do you honestly believe bringing up the subject over and over is going to compel me to collapse into a heap of shame? How does that saying go 'doing the same thing over and over again, expecting a different result is a sure sign of insanity'. But if your retirement plan is to invest a lot of time and effort in trying to snag a gotcha moment......
Look, we know already that you two are worthless idiots. You don't need to keep confirming that over and over and over again with every ridiculous comment you make here.

https://me.yahoo.com/a/hVRHCnZug_xllssnKFJTN4zOUQGXHwN4#7215b · 24 July 2012

DS said: WHy don't they just read the papers Richard cited above, admit their error and apologize? This is even more stupid then the crocoduck crap.
That is like asking why a whore doesn't admit that her johns are repulsive and she doesn't want to have sex with them. They don't admit error because then the paychecks stop, and they might have to get real jobs.

https://me.yahoo.com/a/hVRHCnZug_xllssnKFJTN4zOUQGXHwN4#7215b · 24 July 2012

Robert Byers said: Makes of cars or biology relationships are neither the results of biological investigation if the fossils are the claim for evidence. They are just snapshots of a biological item/data point at a moment in time. Ond can make conclusions upon this data but don't say its biological evidence. Evolutionists say and think it is. A logical error. One can't study biology looking at rocks. Its something different.
Just to point out for lurkers what is well known by most posters here, but fossils are not the only evidence of evolution, since there are multiple independent lines of evidence, such as dna and morphology, which independently converge on common descent as the best explanation for the diversity of life. I believe Darwin relied primarily on evidence such as geological distribution of species and domestic breeding rather than fossil evidence to develop his theory. Having said that, the trolls post here because they get a rise out of the community; personally I think the trolls' posts should be mostly ignored and removed to the Bathroom Wall.

https://me.yahoo.com/a/hVRHCnZug_xllssnKFJTN4zOUQGXHwN4#7215b · 24 July 2012

https://me.yahoo.com/a/hVRHCnZug_xllssnKFJTN4zOUQGXHwN4#7215b said:
Robert Byers said: Makes of cars or biology relationships are neither the results of biological investigation if the fossils are the claim for evidence. They are just snapshots of a biological item/data point at a moment in time. Ond can make conclusions upon this data but don't say its biological evidence. Evolutionists say and think it is. A logical error. One can't study biology looking at rocks. Its something different.
Just to point out for lurkers what is well known by most posters here, but fossils are not the only evidence of evolution, since there are multiple independent lines of evidence, such as dna and morphology, which independently converge on common descent as the best explanation for the diversity of life. I believe Darwin relied primarily on evidence such as geological distribution of species and domestic breeding rather than fossil evidence to develop his theory. Having said that, the trolls post here because they get a rise out of the community; personally I think the trolls' posts should be mostly ignored and removed to the Bathroom Wall.
I should've said geographical rather than geological.

Paul Burnett · 25 July 2012

https://me.yahoo.com/a/hVRHCnZug_xllssnKFJTN4zOUQGXHwN4#7215b said:
https://me.yahoo.com/a/hVRHCnZug_xllssnKFJTN4zOUQGXHwN4#7215b said: I believe Darwin relied primarily on evidence such as geological distribution of species...
I should've said geographical rather than geological.
True, but "geological" would also actually work - the fossils do not lie (except to Byers).

John · 25 July 2012

SteveP. said: Retirements's getting to you Elzinga. I never took the test. THAT obviously pissed YOU off to no end. You keep reminding me of it every chance you get. Do you honestly believe bringing up the subject over and over is going to compel me to collapse into a heap of shame? How does that saying go 'doing the same thing over and over again, expecting a different result is a sure sign of insanity'. But if your retirement plan is to invest a lot of time and effort in trying to snag a gotcha moment......
Mike Elzinga said:
SteveP. said: So.... evolutionary claims are so hard to understand that only evolutionists understand them.
That fact is glaringly obvious when all an ID/creationist (e.g., you) can do is throw feces. You couldn’t even understand, let alone pass, a simple concept test about entropy. You would like to forget that, but we haven’t. Really pissed you off, it did. That’s why you keep coming back to throw more feces. Now get lost.
Say Stevie Pee, it wouldn't just happen to be you, Steve Proulx, infesting Carl Zimmer's latest blog over at The Loom now, would it? You seem to delight in taunting Mike, me, and whomever else suits your fancy. Right? What's the matter? Textile business in Taiwan is so good that you have time to stop by HuffPo and now, The Loom, too?

dalehusband · 25 July 2012

John said: Say Stevie Pee, it wouldn't just happen to be you, Steve Proulx, infesting Carl Zimmer's latest blog over at The Loom now, would it? You seem to delight in taunting Mike, me, and whomever else suits your fancy. Right? What's the matter? Textile business in Taiwan is so good that you have time to stop by HuffPo and now, The Loom, too?
You could at least provide a link to that blog for us to see, John.

DS · 25 July 2012

John said:
SteveP. said: Retirements's getting to you Elzinga. I never took the test. THAT obviously pissed YOU off to no end. You keep reminding me of it every chance you get. Do you honestly believe bringing up the subject over and over is going to compel me to collapse into a heap of shame? How does that saying go 'doing the same thing over and over again, expecting a different result is a sure sign of insanity'. But if your retirement plan is to invest a lot of time and effort in trying to snag a gotcha moment......
Mike Elzinga said:
SteveP. said: So.... evolutionary claims are so hard to understand that only evolutionists understand them.
That fact is glaringly obvious when all an ID/creationist (e.g., you) can do is throw feces. You couldn’t even understand, let alone pass, a simple concept test about entropy. You would like to forget that, but we haven’t. Really pissed you off, it did. That’s why you keep coming back to throw more feces. Now get lost.
Say Stevie Pee, it wouldn't just happen to be you, Steve Proulx, infesting Carl Zimmer's latest blog over at The Loom now, would it? You seem to delight in taunting Mike, me, and whomever else suits your fancy. Right? What's the matter? Textile business in Taiwan is so good that you have time to stop by HuffPo and now, The Loom, too?
Is he actually trying to discuss science there, or is he just doing his chimp imitation, throwing feces and calling everyone a poo poo head? I don't think that Carl is going to be as tolerant of his shenanigans as they are here. I guess, when you don't understand science, won't learn any science and can't discuss any science, the only thing you have left is to be an obnoxious ass and try to defend other lying charlatans who don't understand science any better than you do. Oh, and then call everybody a meanie for pointing out that you haven't got a clue. Of course Stevie Pee Pee could just answer the questions. Even simple yes/no answers would do. But then I guess everyone would see that he knows nothing. Why these guys think that ignorance is a convincing argument I'll never know.

John · 25 July 2012

dalehusband said:
John said: Say Stevie Pee, it wouldn't just happen to be you, Steve Proulx, infesting Carl Zimmer's latest blog over at The Loom now, would it? You seem to delight in taunting Mike, me, and whomever else suits your fancy. Right? What's the matter? Textile business in Taiwan is so good that you have time to stop by HuffPo and now, The Loom, too?
You could at least provide a link to that blog for us to see, John.
Right, Dale, here it is: http://blogs.discovermagazine.com/loom/2012/07/23/and-finally-the-hounding-duck-can-rest Here's Mike Elzinga commenting on breahtaking inanity from "bz" who has been infesting Carl's blog as of late, claiming how "uneducated" Carl is in biology with respect to Ann Gauger and Richard Sternberg. (The next comment (83) is from a "Steve Proulx" who sounds suspiciously like Steve P.): 82. Mike Elzinga Says: July 24th, 2012 at 10:41 pm bz taunts: I will ask her if everyone agrees to be silent and just let CZ and Ann engage the issue. you all can coach CZ over on Pandas Thumb. Are you nuts? Do you understand what you are doing? Do you think you smell blood in the water? Do you really think Carl is a rube without access to expertise? Do you really think no one here knows the game you are trying to set up? Henry Morris and Duane Gish started this tactic of taunting people into debates in order to get free publicity and free rides on the backs of legitimate scientists back in the 1970s. That tactic is central to ID/creationists attempting to gain illegitimate leverage for nothing. Carl has already said that the DI people can come over here at any time they wish. They can submit their “research” to peer reviewed journals if they like. But they will not escape having to deal directly with expertise. ID/creationists are notorious for wanting to tie the hands of their opponents in debates while they themselves are free to distort anything and everything. How naive are you anyway? Have you ever heard of the tactic called the “Gish Gallop?” What makes you think Carl is stupid enough to allow it here? 83. steve proulx Says: July 25th, 2012 at 1:22 am there goes Elzinga whining again. looks like his gish galloping gall stones are acting up again. OK, here’s a better deal. Forget Luskin and Zimmer since they are not scientists. Gauger and Axe take on McBride and Britain head on. All cards on the table. I know they won’t accept for the simple reason that for every point M and B make, G and A can effectively counter. It will at worst be a stalemate, at best G and A take the honors. Bad odds for M and B. I wouldn’t accept either. buts who knows. the tempation to show up teleologically inclined scientists is just so hard to resist. It might just happen. But lets all dissuade Elzinga from attending. don’t want his galloping gall stones to start sprinting home. HERE'S MIKE'S SUPERB TAKEDOWN OF STEVE PROULX: 85. Mike Elzinga Says: July 25th, 2012 at 2:26 am Steve Proulx taunts: OK, here’s a better deal. Here is an even better idea. No free rides by unproven and grasping scientist wannabes on the lab coattails of real, reputable scientists. Instead, let Axe, et. al. do what all real scientists have to do, demonstrate their credibility by publishing their ID/creationist “research” in real, peer-reviewed, scientific journals so that other research groups are able to verify their findings and actually build on their work with productive research programs that extend their findings and make real progress. That means being able to articulate research proposals and strategies, win funding, and actually carry out research programs that can pass muster in the crucible of scientific peer review. Now that would be a first for ID/creationists. Get serious. This silly, childish attempt to get debates going has always been the shtick of the ID/creationist community ever since Morris and Gish. It’s the lazy pseudoscientist’s way of attempting to appear to be a scientist by hitching a ride on the back of a real scientist, and preferably one who has high visibility and celebrity. Being able to win a high school debating contest with your opponents’ hands tied behind their backs is not the same as being able articulate a research proposal and strategies and conduct a productive research program that actually attracts serious attention from the scientific community. Real science is far more sophisticated and difficult than the camp followers of the ID/creationist movement have been taught to believe by their leaders. These followers would much rather be entertained and comforted instead of being required to learn something difficult and real. You characters are pathetic; and now you are the laughing stock of the entire internet watching you kvetch and grasp for fame and not even recognizing the pickle you are in.

John · 25 July 2012

DS said: Is he actually trying to discuss science there, or is he just doing his chimp imitation, throwing feces and calling everyone a poo poo head? I don't think that Carl is going to be as tolerant of his shenanigans as they are here. I guess, when you don't understand science, won't learn any science and can't discuss any science, the only thing you have left is to be an obnoxious ass and try to defend other lying charlatans who don't understand science any better than you do. Oh, and then call everybody a meanie for pointing out that you haven't got a clue. Of course Stevie Pee Pee could just answer the questions. Even simple yes/no answers would do. But then I guess everyone would see that he knows nothing. Why these guys think that ignorance is a convincing argument I'll never know.
It's actually his chimp imitation. Carl has been overly generous to bz and several others for posting what should be BW comments IMHO. (Carl has deleted a couple of mine when he thought I crossed over the line, and he refuses to allow me to use the term "mendacious intellectual pornographer" as an apt definition for exactly what Klinghoffer, Luskin, Sternberg and their fellow DI IDiots do for a living.) The only time Steve has acted with some restraint is over at HuffPo, merely as a "cricket" to warn James Shapiro that I'm realy BAAAAAD, but in a surprisingly polite way.

diogeneslamp0 · 25 July 2012

Carl threatened to ban me for saying "sick son of a bitch."

John · 25 July 2012

diogeneslamp0 said: Carl threatened to ban me for saying "sick son of a bitch."
If that was in reference to David Klinghoffer, then I wish he had allowed you to use it. (Or did it refer to Joe G, bz, or others of their ilk lurking there?) I am surprised he's allowing me to refer to Klinghoffer, Luskin, Sternberg and the rest of their pathetic Disco Tute ilk as working for the DI Ministry of Propaganda.

John · 25 July 2012

John said:
DS said: Is he actually trying to discuss science there, or is he just doing his chimp imitation, throwing feces and calling everyone a poo poo head? I don't think that Carl is going to be as tolerant of his shenanigans as they are here. I guess, when you don't understand science, won't learn any science and can't discuss any science, the only thing you have left is to be an obnoxious ass and try to defend other lying charlatans who don't understand science any better than you do. Oh, and then call everybody a meanie for pointing out that you haven't got a clue. Of course Stevie Pee Pee could just answer the questions. Even simple yes/no answers would do. But then I guess everyone would see that he knows nothing. Why these guys think that ignorance is a convincing argument I'll never know.
It's actually his chimp imitation. Carl has been overly generous to bz and several others for posting what should be BW comments IMHO. (Carl has deleted a couple of mine when he thought I crossed over the line, and he refuses to allow me to use the term "mendacious intellectual pornographer" as an apt definition for exactly what Klinghoffer, Luskin, Sternberg and their fellow DI IDiots do for a living.) The only time Steve has acted with some restraint is over at HuffPo, merely as a "cricket" to warn James Shapiro that I'm realy BAAAAAD, but in a surprisingly polite way.
Speaking of Stevie Pee, where the heck is he? Stunned perhaps that I've exposed him as Steve Proulx?

John · 25 July 2012

John said:
John said:
DS said: Is he actually trying to discuss science there, or is he just doing his chimp imitation, throwing feces and calling everyone a poo poo head? I don't think that Carl is going to be as tolerant of his shenanigans as they are here. I guess, when you don't understand science, won't learn any science and can't discuss any science, the only thing you have left is to be an obnoxious ass and try to defend other lying charlatans who don't understand science any better than you do. Oh, and then call everybody a meanie for pointing out that you haven't got a clue. Of course Stevie Pee Pee could just answer the questions. Even simple yes/no answers would do. But then I guess everyone would see that he knows nothing. Why these guys think that ignorance is a convincing argument I'll never know.
It's actually his chimp imitation. Carl has been overly generous to bz and several others for posting what should be BW comments IMHO. (Carl has deleted a couple of mine when he thought I crossed over the line, and he refuses to allow me to use the term "mendacious intellectual pornographer" as an apt definition for exactly what Klinghoffer, Luskin, Sternberg and their fellow DI IDiots do for a living.) The only time Steve has acted with some restraint is over at HuffPo, merely as a "cricket" to warn James Shapiro that I'm realy BAAAAAD, but in a surprisingly polite way.
Speaking of Stevie Pee, where the heck is he? Stunned perhaps that I've exposed him as Steve Proulx?
Bingo, there's a Steve Proulx in Taiwan who is a marketing director for a textile firm: http://tw.linkedin.com/pub/steve-proulx/29/90a/879 I think it's quite probable that Stevie Pee IS Steve Proulx.

dalehusband · 25 July 2012

John said: Bingo, there's a Steve Proulx in Taiwan who is a marketing director for a textile firm: http://tw.linkedin.com/pub/steve-proulx/29/90a/879 I think it's quite probable that Stevie Pee IS Steve Proulx.
Good work, John (Kwok, I assume)! I wonder if we should contact his employer and tell them what he does in his spare time? It would certainly be embarrassing for them to know it! I will not publish the specific information about the company here for fear of violating the rules of this forum, but I will make it available to others who ask, including you.

Richard B. Hoppe · 25 July 2012

dalehusband said:
John said: Bingo, there's a Steve Proulx in Taiwan who is a marketing director for a textile firm: http://tw.linkedin.com/pub/steve-proulx/29/90a/879 I think it's quite probable that Stevie Pee IS Steve Proulx.
Good work, John (Kwok, I assume)! I wonder if we should contact his employer and tell them what he does in his spare time? It would certainly be embarrassing for them to know it! I will not publish the specific information about the company here for fear of violating the rules of this forum, but I will make it available to others who ask, including you.
No, I'm very sure you should not. What SteveP does in his spare time is his own business. And this thread has clearly degenerated enough to close it. Thanks for playing, folks.