Over at Todd Woods blog about a month ago you could have found this interesting (and unintentionally amusing) statement.
"Anyone who knows me at all knows that I break down creationist biology into four main components: design, natural evil, systematics, speciation, and biogeography."This automatically channels the Monty Python Spanish Inquisition sketch "Amongst our weapons are ..." Anyway, he fixed the numeric discrepancy (without acknowledging the blogosphere who pointed it out), but minor typographical errors are not the reason biologists laugh at creationists [1]. The reason we laugh at them is they are so gormless about biology. The point Dr Wood is making in that post is that animals (hey what about plants and protists) are "designed" to kill, which implies that God had an *active* role in making all things loathsome and nasty (cue Monty Python again), rather than us sinful humans being at fault and the world just degenerating. It is mildly amusing to watch the gears mesh, then miss completely obvious points. The problem is he is trying to explain the biological world without a understanding of even basic biology.
"Look at bears, for example. There you have a baramin with species that will eat just about anything, and if you include the giant panda, then you have an obligate herbivore. It would be easy to say that predators are merely predators because of behavior. At the Fall, God just modified their behavior from eating just plants to eating meat."Cue the Gary Larson cartoon of two bears watching children at play, and one says "Come on Harvey, look at these claws, these teeth, they're not for eating nuts and berries". Now, Dr. Wood uses the bear as a too simple example, rather than a key exemplar. But the real point is the biology as stated is wrong. Simple examination of the biology of the Panda shows it's a carnivore modified to be a herbivore, rather than bears being herbivores modified to be carnivores (indeed the Pandas gut is only very slightly modified from the carnivore version). Again, this is why biologists laugh at Creationists, they just can't get the biology right. Natural evil is a real problem for Creationists [2], if all was good and warm and fuzzy with no death before the fall, and only degeneration is allowed, where do carnivores with their splendid adaptations for killing and eating come from? The cannot allow themselves to consider evolution of adaptations (they will allow some evolution, but only trivial amounts). Bear evolution, for example, where bears originate from a long line of carnivores, is shut out from their minds. Carnivory has a long history, with even some bacteria (including the superbly named Vampirococcus) being predators. In example after example, Dr. Wood shows that biology is an incoherent mess without the unifying thread of evolution. And he doesn't get it. Yeah, Man sins, evil and death enters the world and suddenly Drosera start thinking, "Hey, I've got these sticky tentacles, and digestive enzymes, I'm gonna get me some MEAT". And what about the saphrophitic fungi eh? Why do they get short shrift, or Vampirococcus? As another example of the problem Creationist have with biology, I will refer you "Fellowship, Creation and Schistosomes" (Mace, Simms and Wood 2003) where Dr. Wood and others try to explain how the Schistosome parasites could have arisen [3]. Note that this is a technical publication, a supposedly serious research article like a scientific paper. Now this was published back in 2003, and Dr. Woods position has eh, evolved a bit since then, but the paper is still cited as an example of serious creationist "research" and neatly illustrates the problems therein. Now creationists have a problem with Schistosomes. These are parasites that have a complicated life cycle. The eggs of the parasite are released in the faeces and if they come in contact with water they hatch into a miracidia, a free-swimming larva. The larva then has to infect a snail of the correct genus within one or two days. Inside the snail, the larva undergo asexual reproduction. After this another free-swimming larva, the cercaria, is shed into the environment and must infect a suitable vertebrate host. Once the cercaria penetrates the skin of the host it loses its tail and becomes a schistosomule. The worms then migrate through the blood vessels ending in the mesenteric veins where they mate and start laying eggs in the vessels of the intestinal wall. The eggs burrow through through the tissues and are passed in the faeces. Now the creationist problem, as stated by Dr. Wood, is that since everything was perfect before the fall, disease only entered the world after the fall. Also, the only post-fall developments could be degenerative, we can't have any of the nasty evolution stuff (at least on anything other than trivial scales). But the complex life cycle of the Schistosomes clearly is a complex adaptation not a degeneration. How can they explain this? They decide that the Schistosmes were originally symbiotic (or mutualistic in some way), and then degenerated into a parasitic condition, possibly by infecting the wrong host. This is in itself not a silly idea, organisms that normally live elsewhere and accidentally get into the wrong tissues of the host can be an important source of disease, like gangrene. But it's how they go about trying to establish this reveals their ignorance of biology.
First they try and establish that Schistosomes are a "Created Kind" and compare them to the liver flukes (Fasciola). Now liver flukes also have a complex life cycle similar to the Schistosomes, with larva in molluscan hosts, and the formation of cecaria. On the basis that Schistosomes are sexual, and Fasciola are hermaphrodite and have a slightly different gut architecture, and ones cercaria must be eaten (but still actively burrows in through the gut lining), but the other directly invades via the skin, that they must be two separate "Created Kinds".
Well, we couldn't have any of that nasty adaptive evolution happening could we? Except of course that Schistosomes and Fasciola are but two representatives of trematoda, a large class of parasitic worms that include a two host cycle, with one stage usually occurring in molluscs, the second usually in vertebrates. The cercaria is common to all the trematodes. As well as the liver flukes, there are the lung Flukes (Paragonimidae) and the intestinal Flukes (Fascicoliposis). These are just the ones of disease importance to humans. Then there is Bivesiculidae, the Transversotremidae, the Lepocreadidae and on and on. Indeed there are over 180 families of trematodes which have the life cycle and larval stages (including cercaria) associated with Schistosomes. Indeed, the Schistosomes considered by Wood et al are just one genus in the family Schistosomatidae, venous system specialists that infect reptiles, birds and mammals (including humans). Then there is the family of Spirochidae, blood vessel generalists that infect reptiles and Sanguinicolidae, blood system generalists that infect fish (See diagram above right, taken from Brant and Loker, 2005, click on it to embiggen). None of this is new, and was well established by 2003, when Wood's paper was published.
Now, Mace et al compare just two genera, and pronounce them separate "created kinds", but when we have hundreds of genera, all with the Mollusc - Vertebrate infection cycle involving cercaria, then the idea that all these genera represent "created kinds" is just a trace unparsimonious (and can invoke Occam's Razor). Or we could say that the "created kinds" just extend to the organ system specialization, but then there is massive diversity which means a whole lot of adaptive evolution is going on, with over a hundred of genera in any given family forming adaptive diversity in a variety of hosts and environments. And creationists just don't like admitting to adaptive evolution.
Then there is the one diagram in the article, which show hybridization data (which amusingly replicates the data shown by DNA studies, but those more modern studies imply that the Schistosomes and other trematodes are related by common descent[4]) and infection data. Since the Schistosomes that infect humans have a broad species infectivity, so they take this as evidence that Schistosomes came to cause disease by invading the wrong host. However, the fact that even the Schistosomes that have a very narrow specificity (about a third of them) also are parasites too is a strong strike against this idea. Note that all Schistosomes are parasites. Indeed the over 1000 trematode species we know are all parasites.
Note the pattern here? Mace et al, want the Schistosomes to be "fallen" versions of a mutalistic organism. What kind of mutualism requires a worm to burrow into the circulation and live in blood vessels is not explained, and there are no good examples of such extreme invasive mutualism. Indeed, given the extreme diversity of trematode worms, and the blood inhabiting trematodes (Schistosomatidae, Spirochidae and Sanguinicolidae) the utter lack of a mutatistic version of the trematodes is very telling.
What's more, it is hard to fit the actual biology of Schistosome infection with a "fallen" status. Schistosomes are venous specialists (except for one species that specializes in arteries). They must lay their eggs against the flow of blood, and engage in precision placement of eggs, the females back into the smallest venules and release eggs where the veins clamp down on them and hold the egg in place. The eggs them migrate through the blood vessels and into the gut. Such precision adaptations are incompatible with a "fallen" state.
The recurring observations that supposedly "fallen" species have significant adaptations to perform their parasitism and carnivory has resulted in Dr. Woods musings. Creationists cannot accept that evolution is responsible for adaptations, so they must tie themselves in knots trying to explain how God designed in these adaptations (before of after the fall), and thus produced natural evil.
This is why biologists laugh at creationists, they make their arguments with almost complete ignorance of biology, and even then the evidence of their cartoon version forces them into a corner that only evolution can get them out of.
Oh yeah, the reference list. Almost all the real biology articles are very elderly, and ignores the comprehensive reviews of the evolution of of the Schistosomes that were easily available when the article was written. Note the authors did no original research themselves, just reviewed data obtained by real biologists.
References:
Brant SV and Loker ES (2005) PLOS Patogens, 1, e38Platt TR and Brooks DR (1997) The Journal of Parasitology 83, 1035-1044 Cribb TH, Bray RA and Littlewood DTJ (2001) International Journal of Parasitology 31, 997-1011. Mace SR, Simms BA and Wood TC (2003) Impact 357, i-iii
[1] With my ability to create typographic errors, who am I to complain?
[2] As an Australian, growing up with our major religious traditions being Anglican, Catholic and Presbyterian, I find the literalists bemusing. We all got the idea that Genesis is filled with analogy and metaphor, heck I got that at age 10, when I was getting gold stars for my Bible verses, so why can't the Creationists get it?
[3] While not a professional parasitologist, I spent 3 years a a laboratory scientist, and one of my duties was parasite analysis. So I know my way around parasites. It only took me a few minutes to find several contemporaneous references to the evolution of schistosomes that Mace et al didn't cite.
[4] The creationists accept that species which hybridize are related by common descent, just like real biologists do. And the DNA data show that hybridizing species are mots closely related to one another, and other similar species are related, and slightly less similar species are related , and so on with no sign of the "discontinuity" the creationists insist on to separate "created kinds".
70 Comments
Tardis · 17 April 2009
“Anyone who knows me at all knows that I break down creationist biology into four main components: design, natural evil, systematics, speciation, and biogeography.”
Um - Five, My Lord...
DS · 17 April 2009
It's not just the fact that almost all creationists are completely ignorant of almost all of biology, it is the fact that they are willfully, almost insistently ignorant. Why on earth would anyone attempt to dictate to real experts what the interpretation of the data should be when they themselves have absolutely no idea what the data are? How can they expect that anyone would take them at all seriously when they steadfastly refuse to even atempt to educate themselves on even the most basic facts? An undergraduate would not even get a passing grade on a term paper containing so many typographical, factual and logical errors. Only the most ignorant reader would be fooled by any of this nonsense, unless of course they want to be fooled.
If any serious creationist does try to get a real education, they usually end up being convinced by the evidence and see the error of their ways. Exposure to compartative biology is the best anitdote for the myopic creationist disease. This kind of intense selection pressure insures that almost all creationists will be either ignorant or blatantly dishonest, or both. Pointing out this fact may seem harsh, but it is absolutely essential that people understand which side the evidence truly points to.
Aaron · 17 April 2009
Ravilyn Sanders · 17 April 2009
inifinitumtrinitum. QED. Woods, Woods, would you give me a PhD in Math for this thesis in Literalist Math? Please, please pretty please.Richard Simons · 17 April 2009
I think I will add this (Mace, Simms & Wood) to my collection of things that can go wrong in a scientific paper. Quite apart from anything else, their citation system is one I haven't met before. Each reference is numbered consecutively (apart from the 13 biblical references at the beginning) then in the references list identical citations are cross-referenced, for example "14. Boissier, et al., ref. 12." Checking on reference 12, we find that it has been submitted but we are not told to where. For the benefit of those who are not familiar with the conventions, this would normally be listed as a personal communication.
Looking elsewhere, we see "10. Rollinson, et al., ref. 4, pp. 362–373." But reference 4 is not to Rollinson and only has four pages. A third of the references are to books, all at least 15 years out of date when the article was written.
If I were coming cold to the subject, looking at the reference list alone would be enough to make me highly doubtful of the quality of the work in the rest of the paper.
James F · 17 April 2009
Ravilyn Sanders · 17 April 2009
Joshua Zelinsky · 17 April 2009
"are mots closely" - I presume that "mots" should be "most."
John Harshman · 17 April 2009
You're being way too hard on Todd Charles Wood. He isn't ignorant of biology. In fact, of all the creationists I've seen, he knows the most. But like Kurt Wise, he is forced by his unshakable preconceptions to fit his perfectly good square peg into a ridiculously small round hole.
Give him some credit. He has frequently taken other creationists to task for their ignorance of biology. See this, for example:
http://documents.clubexpress.com/documents.ashx?key=u4FIU0eLuT6SmyXcvLmbCiFa4UnoWsTP3lyArVOo%2FgM%3D
Sure, he says ridiculous things. But when he does, he knows they're ridiculous; he just believes them anyway. He and Wise are the most rational of YECs.
John Harshman · 17 April 2009
Oh, and this is a basic misreading of Wood's point, which should be obvious if you read the whole thing. He's saying that you can't ignore the fact that carnivore morphology, not just behavior, is obviously designed (or "designed", if you prefer), from the bottom up, for eating meat, and killing to get it. He's claiming that the Fall must have involved a highly elaborate subsidiary creation, in which almost every species was modified to fit a whole new ecology.
He's just trying to fit Genesis to reality, without changing anything it says. It's a difficult job, but he's not the ignorant idiot you make him out to be. He's facing reality in his own way, much more than the average creationist ever does.
Stacy · 17 April 2009
James F · 17 April 2009
I think I've figured out a common feature of YEC biologists (small group that they are) like Todd Woods, David DeWitt, and Georgia Purdom. They get their Ph.D.s and end up in places like Liberty University and Bryan College, but they don't do postdoctoral research. True, Nathaniel Abraham tried to do one at Woods Hole, but that didn't work out (hard to do work in evolutionary biology when you're a YEC). I think that there's only so far you can go in a student/apprentice capacity while maintaining such extreme cognitive dissonance. What do you think - good rule of thumb?
James F · 17 April 2009
* Wood
Joshua Zelinsky · 17 April 2009
James F, the sample size is too small to make a meaningful determinant.
Also, I strongly agree with what John said above that the original post doesn't give Woods enough credit. I'd however counter that with a separate response: At this point how is Woods's viewpoint that different from outright omphalism? Is there any biological evidence that would convince Woods that he is wrong? Given this I have to conclude the answer is no.
raven · 17 April 2009
Glen Davidson · 17 April 2009
It's the usual, explaining the inexplicable (diversity of life) by the inexplicable (mind of god). Or actually today, it's explaining the explicable (obviously evolutionarily-produced diversity of life) via the inexplicable (mind of god). In the same vein, one has to deny that evolution readily explains organisms eating other organisms, and instead to blame it on evil.
So of course their whole point today is to disparage explanation (the evolutionary model) and to claim that life is in fact inexplicable. Imagine that not being allowed into science classes!
Glen D
http://tinyurl.com/6mb592
stevaroni · 17 April 2009
John Kwok · 17 April 2009
Glen Davidson · 17 April 2009
Jedidiah Palosaari · 17 April 2009
This tying oneself up in knots to explain, as you so aptly state, is the primary reason I gave up on the idea of Literal Creationism that I grew up with.
Glen Davidson · 17 April 2009
Ian · 17 April 2009
You forgot to mention the creationist time period:
the baraminute
If you divide 6,000 years into minutes, you can get it to roughly equal the number of years there has been evidence of life on Earth. This works even better if you fudge it up a bit using a method called "a scientific barage" in creation-speak.
So one baraminute = (approx) one year.
Baraminutes are measured with a barometer, of course, which conveniently explains why creationist arguments weather so well - at least, they never seem to wear them out and have to get rid of them....
John Kwok · 17 April 2009
Mike from Ottawa · 17 April 2009
The reason creationists bugger up the basic biology and don't pursue post-doctoral research is the same: they have no actual interest in biology itself, only an interest in (mis)using it to promote their particular religious views. If they had an actual interest in biology itself, they'd at least be trying to do some research in a descriptive mode, which they don't.
I occasionally run across an atheist who does the same thing with evolutionary biology, but this is far rarer, I expect because evolutionary biology poses no threat to atheism and folk are more apt to act brainlessly when on the defensive.
Mike · 17 April 2009
Glen Davidson · 17 April 2009
Mike Elzinga · 17 April 2009
Mike · 17 April 2009
Seward · 17 April 2009
I think it is kind interesting that he pegs "natural evil," but not "moral evil." Because moral evil (if I were a theist) is how I would describe a universe "designed" as it is today. That is, if it were in fact designed this way. That being said, do creationists address the problem of evil in any unique way?
Seward · 17 April 2009
Natural evil = no agent
Moral evil = agent
Richard Simons · 17 April 2009
John Harshman · 17 April 2009
eric · 17 April 2009
mark · 17 April 2009
Did Adam and Eve have immune systems?
What about the verse, Lines on the Antiquity of Fleas?(Strickland Gillian):
Adam
Had 'em.
James F · 17 April 2009
James F · 17 April 2009
James F · 17 April 2009
eric · 17 April 2009
James F · 17 April 2009
Dean Wentworth · 17 April 2009
John Harshman,
I agree with your assessment of Wise and Wood. Their articles do follow a common theme: The evidence supports common descent but hopefully further research will make it fit creationism better.
Mike Elzinga · 17 April 2009
numi · 17 April 2009
WIASAD, what kind of a person, obviously of some functional intelligence level and education, knowingly denies their own personal knowledge, and willingly indulges in outright lies and obfuscation in support of an insupportable position?
Politician comes to mind but I'm sure there are more appropriate descriptions. Any suggestions?
stevaroni · 17 April 2009
MIke · 17 April 2009
John Harshman · 17 April 2009
Seward · 17 April 2009
Mike,
There is no necessity in going from rejection of science in favor of one interpretation of the Bible to an “alternative” science.
Well, I'd say it depends what one thinks is required to defend the Bible or any other religious text or belief in God in general; what sort of apologetics one adopts in other words. Clearly some people require "scientific creationism" is an important aspect for demonstrating that their belief in God is a rational belief.
John Kwok · 17 April 2009
eric · 17 April 2009
Mike Elzinga · 17 April 2009
James F · 17 April 2009
eric · 17 April 2009
Dean Wentworth · 17 April 2009
stevaroni,
From another old guy who couldn't figure it out. It stands for "When it's all said and done." It took me a while to find out.
DS · 17 April 2009
Mike wrote:
"Misrepresentation of science, particularly by someone who understands what they’re doing, deliberately crosses a line, and is dishonest. Doesn’t matter if its done with malice, with the best of intentions, or completely unintentionally, its still misrepresentation for the purposes of propaganda."
I completely agree. These charlatans cloak themselves in the facade of scientific respectability when they knowingly violate the most basic principles of science. They don't do the research, they don't even bother to become familiar with the research, then they force their conclusions to conform to a set of presuppositions. Fine, if that's the game you want to play, but you don't get to call it science. You don't get to try to fool people into thinking that it is science or that it somehow trumps science without your integrity being called into question. If you were honest you call it what it is, religion pure and simple. You would publish such things in theological or religious publications, not pseudoscientific repositories for nonsense. And you would have real references from real scientific literature, not some hodge podge of incomprehensible gibberish. Believe whatever you want to believe, just don't go around telling people that you can believe things that are contrary to known facts and try to call it science.
Anyone can claim that crying is part of baseball, but only someone who could not play baseball and who had absolutely no respect for baseball or any integrity at all would try to claim that it should count in determining who wins and who loses. You can cry all you want in baseball, you just don't get any runs for it, nor should you.
John Harshman · 17 April 2009
James F · 18 April 2009
DS · 18 April 2009
The point here is that there is exactly as much scientific evidence for "the fall" as there is for "the flood", that is to say, absolutely none whatsoever. Now you can believe anything you want, but what you can't do is claim that you believe in "the fall" or "the flood" based on scientific evidence. If you do that, then those who are familiar with the evidence will rightfully label you as either ignorant or dishonest and they will rightfully point you to all of the evidence that disproves any particular claim that you try to make.
If these people had any pretentions of doing anything remotely scientific, they would provide testable hypotheses and examine the evidence to see if it were consistent with the predictions of their hypotheses. If they were not, they should have the intellectual honesty to admit that they were not and to admit that they were in fact consistent with the predictions of modern evolutionary theory. Then, they should have the courage to admit that science does not support their conclusions and that they believe what they believe despite the evidence. If they did that, then no one could argue with them. They would be protected by the Constitution.
Testing ideas against evidence is how Darwin was able to convince the scientific community in the mid 1800's that his ideas were in fact correct. He provided plausible mechanisms and evidence to support them. He didn't rely on Biblical literalism or inerrancy and he didn't try to conform his views to religious myths or presuppositions. Creationists would do well to learn the lesson that Darwin taught us 150 years ago.
nn · 18 April 2009
John Kwok · 18 April 2009
DiscoveredJoys · 19 April 2009
Just out of morbid curiosity... did dead stuff (animals, wood, dung etc.) rot prior to "the Fall"?
If there were no creatures eating (the remains of) other creatures the Garden of Eden would have been deep in dead stuff. Even if no creature died then you would still expect there to be drifts of dead leaves, unless there were no seasons...
Without wanting to be too personal, did Adam and Eve poo prior to "the Fall"? What happened to it afterwards?
Henry J · 19 April 2009
tresmal · 19 April 2009
Before the fall nothing died. And there was no dung, everybody (including animals) farted lilac scent (or perhaps a fresh lemon scent). Therefore there was nothing to rot.
Henry J · 19 April 2009
But in that case, fungi would have had nothing to eat. ;)
Henry
Pete Dunkelberg · 19 April 2009
Before the Fall there was very little time for predators to get hungry and start to figure out what to do about it.
Henry J · 19 April 2009
Before the Fall was the Summer. ;)
John Kwok · 20 April 2009
Hi all,
I know this is off topic, but should interest those of you who may be in New York City next weekend:
In honor of Charles Darwin's 200th birthday, the Tribeca Film Festival will be screening "Inherit the Wind", the critically acclaimed fictional account of the 1925 "Scopes Monkey Trial" on Saturday, April 25th at 1 PM. Afterwards, there will be a panel discussion featuring Dr. Eugenie Scott, Executive Director, National Center for Science Education, Dr. David Kohn, Director, Darwin Digital Library, American Museum of Natural History (He was a major consultant to the American Museum of Natural History's "Darwin" exhibition.), journalist Jonathan Weiner (author of "Beak of the Finch", about ongoing research on Darwin's Finches by noted evolutionary biologists Peter and B. Rosemary Grant) and director Jon Amiel, whose latest film is "Creation", a fictionalized account of Darwin's life.
You can purchase tickets online here:
http://www.tribecafilm.com/filmguide/Inherit_the_Wind.html
Regards,
John
P. S. Ken Miller will be speaking twice next month here in NYC. Alas, both events aren't free. For more details, you can look under here:
http://www.millerandlevine.com
and also here:
http://www.brownnyc.org
Ray Martinez · 23 April 2009
Darwinists laughing at Creationists?
We need to remember that the "Creationists" (= Fundamentalists) being laughed at in the OP accept the main claims of their enemy (Materialism): the concepts of evolution and natural selection to exist in nature---just like all Darwinists.
Ray Martinez, Old Earth-Young Biosphere Creationist-species immutabilist.
Stanton · 23 April 2009
Maybe scientists wouldn't laugh at Creationists as much if Creationists attempted to do research instead of proselytize and spew fire and brimstone inanities.
But, unfortunately, Creationists demonstrate time and time again that they would sooner die than attempt to do research, and they would sooner die than stop proselytizing and spewing fire and brimstone inanities. Reading through the comments left by Creationists and other evolution-deniers clearly show this.
Henry J · 24 April 2009
But a Creationist who starts doing research (in a biology related field, anyway) stops being a Creationist, so you still don't have a Creationist doing research. :p
Henry
Jesus Christ · 27 July 2009
Dear Ladies and Gentlemen, it does not matter about Creation or Evolution. Here is what matters. The United States had an increase of 13 Million people from 2004 to 2009. That's only 5 years. In 25 years that will be 65 Million people. In 50 years that will be 130 Million people. In 100 years that will be 260 Million people. In 500 years that will be 1 Billion 300 Million people. Add that to the 300 Million people we already have and you come up with a grand total of 1 Billion 600 Million people in the United States by the year 2509. There are 195 countries listed in the world. What do you think the world's population will be in 500 years? If there is poverty, starvation, global warming and a hole in the ozone layer now, what do you think these problems will be like in 500 years? Does the word "CANNIBALISM" mean anything? Save your generations from suffering a miserable and horrible end. Stop creating and if you have children tell them when they grow up not to create. I am 100% sure they will appreciate not being left behind to suffer that situation. Help spread this message to the entire world. +JC
Dave Luckett · 28 July 2009
Or on the other hand, see http://www.census.gov/population/www/pop-profile/natproj.html for a reasonably rational appraisal of US population growth. Who you goin' to believe, the US census or some whackjob who posts on the internet under the handle of "Jesus Christ"?