The Revenge of the Guinea Pigs

Posted 25 May 2008 by

The nested hierarchy of DNA/Protein sequence similarity is powerful evidence for common descent. The parallel hierarchy formed by broken genes is more powerful still. Even anti-evolutionist Dr. Michael Behe accepts it as evidence of common descent. Behe’s acceptance of the evidence from broken genes confuses the conventional creationists, as seen in a report of a recent creationist forum. However, the creationists think they have a way out, but wouldn’t you know it, they are wrong. Creatures inherit their DNA from their parents, who have inherited their DNA from their parents and so on into the past. We use this information to do paternity tests, and form genealogies. The nested hierarchy of DNA similarity is evidence that organisms descended from a common ancestor. Creationists try to deny this of course, and often invoke the idea that the similarity between organisms proteins reflects common design, that the proteins are similar because they have similar function. They never explain why, for example, the DNA sequences of the Tasmanian Tiger, a carnivorous marsupial that fills the niche of wolves (and looks pretty wolf-like), is much closer to that of the vegetarian Kangaroo than to the wolves, dogs and foxes whose ecological role and function they duplicate. Or why housekeeping genes with the same function, which are not dependent on the animals environment, also from this hierarchy.
Thylacine_Tree_2a.png
Phylogeny based on the sequence cytochrome b. The mid-sized carnivore the Tasmanian Tiger is shown to be more closely related to the vegetarian Kangaroo, and bandicoots and possums, than to its ecological niche and functional equivalents the dog/wolf family. As well, the sequence of the vegetarian Panda is more similar to carnivorous Bears than to other herbivorous animals Despite the glaring flaws in the creationist “similar function” argument, it would good to have another line of evidence for ancestry. This evidence comes from broken genes (pseudogenes) in our genome. The genome is littered with non-functional sequences (indeed there are more non-functional sequences than functional genes), ranging from parasitic non-coding sequences like LINES to old broken viruses and broken genes. Over time, these sequences acquire mutations, organisms that share a recent common ancestor will have accumulated fewer mutations than organisms that have a distant common ancestor. These sequences also form a nested hierarchy that parallels the pattern we see with functional genes. It is very hard to argue that a nested hierarchy of broken genes represents common design (unless the Designer is the Sirius Cybernetics Corporation). The classical example of a broken gene in the human lineage is the gene L-gulono-gamma-lactone oxidase (GULO), which catalyses the last step of ascorbic acid biosynthesis. It is broken in primates, hence we get scurvy when we don’t eat fresh fruit or vegetables. Aligning the sequences of primate GULO genes shows humans being related to primates, with the chimpanzee being our closest relative. As I mentioned, the nested hierarchy of the broken version of the GULO gene is powerful evidence of common ancestry. The Guinea Pig also has a broken GLUO gene, but it is broken in a different way to the primate genes, and does not nest with them. Dr. Michael Behe accepts data such as the nested hierarchy of the broken GULO genes as evidence of common descent. This confuses the creationists (isn’t Behe on our side?). At a recent creationist forum Paul Nelson tried to help a such a confused person by attempting to explain away the GULO evidence. However, his “explanation” was based on an error. In 2003 the Nishikimi group compared the sequences of primate, Guinea Pig and rat GULO genes. The found that some sections of the Guinea Pig sequence matched the primate sequences more closely than rat sequences. They proposed that there were “mutational hotspots” in the GULO allowing convergent evolution between Guinea Pig and primate sequences. Some creationists immediately jumped on this paper, claiming that these alleged “mutational hotspots” invalidated common descent. This is a complete furphy. As mentioned above and as can be seen from the phylogenic tree below, the Guinea Pig nests more closely with rodents, and nowhere near the primates.
GULO_PHYLIP_Tree_Common_names.png
Phylogenic tree of GULO sequences. As can be seen, the primate sequences nest together, with the chimpanzees and humans closest, as has been found with other genes. Guinea Pigs (Cavia) are closer to rodents (Mus; mouse and Rattus; Rat) than primates. Sequences aligned with MAFF and trees generated with PHYLIP. One problem with the “mutational hotspot’ idea is that it is completely wrong. To claim that Guinea Pig and primate sequences have converged, you have to compare them with a sequence that is more representative of the ancestral sequence. Nishikimi's group compared Guinea Pig and primate to rat sequences. However, it is the rat that has evolved significantly from the ancestral sequence, not the Guinea Pig and primate that have converged.
GULO_CLUSTAL_ALIGN_V2.jpg
Alignment of mammalian GULO sequences (click to get larger version). The arrows indicate nucleotide positions where Nishikimi (2003) claimed that Guinea Pig and primate sequences had converged. As can be clearly seen, it is Guinea Pig (highlighted) and primate that retain the ancestral sequences, and the rat has diverged from this common sequence. As can be clearly seen in the above diagram, the rat sequence has diverged from the ancestral sequences. So no mutational hotspots; Nishikimi was incorrect (and has admitted so in private correspondence). But that’s the good thing about science, it is self correcting, if we make mistakes, we fix them when new data comes out. What gets me is that creationists could have done this analysis of GULO genes themselves (like the other analysis I have reported on). I used entirely public databases and web-based programs to do the trees and alignments. The Creationists did nothing, and are propagating an error.

228 Comments

Stacy S. · 24 May 2008

Nitpick here ... small typo in this sentence -
Dr. Michale Behe accepts data such as the GULO gene as evidence of common descent.

hje · 24 May 2008

"creationists could have done this analysis of GULO genes themselves"

As if!

Ian Musgrave · 24 May 2008

Fixed typo. Thanks!

Stacy S. · 24 May 2008

YW! :-)

CDV · 25 May 2008

Spotted another little typo, I think. :-)
As I mentioned, the nested hierarchy of the broken version of the GULO gene is powerful evidence of common ancestry. The Guinea Pig also has a broken GLUO gene, but it is broken in a different way to the primate genes, and does not nest with them.

CDV · 25 May 2008

As can be clearly seen in the above diagram, the rat sequence has diverged from the ancestral sequences. So no mutational hotspots; Nishikimi was incorrect (and has admitted so in private correspondence). But that’s the good thing about science, it is self correcting, if we make mistakes, we fix them when new data comes out.
Have there been published articles concluding that Nishikami was wrong ? My Pubmed search couldn't seem to find any, or I may have been choosing my keywords wrong. In the absence of the above, it would be helpful if Nishikami's more recent views, expressed privately in his correspondence, could be given as much publicity as his original study.

DaveH · 25 May 2008

So, once again, we must ask the IDiots to "Go stick your head in a pig" ;-P

Ian Musgrave · 25 May 2008

CDV said: Have there been published articles concluding that Nishikami was wrong ? My Pubmed search couldn't seem to find any, or I may have been choosing my keywords wrong. In the absence of the above, it would be helpful if Nishikami's more recent views, expressed privately in his correspondence, could be given as much publicity as his original study.
No, there is currently no peer-reviewed paper, although it is pretty well understood by the phylogenetics community. I will see if I can get permission to quote Nishikami's response. It is not clear if Nishikami is intending a follow-up paper or corrigendum.

Frank J · 25 May 2008

Try for a moment to think like someone who truly has a problem with common descent. Specifically, that you seriously thought various groups of animals (all eukaryotes) originated independently from nonliving matter. The first thing that you'd want to do is avoid weasel words like "common design" because how better to implement "common design" than by descent with (possibly radical) modification? Second, you'd avoid reference to design altogether, because a designer could actuate that design anyway he wanted. Even Richard Sternberg admits that. Third, you'd avoid finding weakness with "RM + NS" because, as Behe will tell you, that does not refute common descent. Fourth, you would avoid at all costs "improbability of abiogenesis" calculations, because your "theory" requires many abiogenesis events (of eukaryotes, no less), whereas common descent can accommodate a single, extremely rare event.

If your objection is only about common descent, you might also want to make it perfectly clear that you have no objection to the chronology of biological history that is agreed upon by many fields in science, not just evolution. And to further dispel any doubt that you are serious, you'd be very clear about when those new lineages arose from nonliving matter. Even if they were just tentative "best guesses," you'd assure us that you planned to test them, and reject them if necessary.

Lets also say that, like creationists and IDers, you don't conduct original research, but just sit on the sidelines and evaluate work done by others. What then would be your argument against common descent? Simple, you would analyse the hypotheses and conclusions of people like Schwabe, Senapathy and Goldschmidt, and argue why Goldschmidt is the odd man out. To further assure that your objection is strictly scientific, you'd challenge Behe directly - again with no reference to his design argument. And you'd never have to use the word "Darwinism."

Frank J · 25 May 2008

Note, by "animals (all eukaryotes)" I mean "animals (all of which are eukaryotes)," not necessarily that you thought that every species of eukaryote originated independently.

bigbang · 25 May 2008

You people really should ignore the YEC crowd, the creos arguing against common descent. It just mucks things up. I always ignore their nonsense; and I don’t have near the contempt for them that most neo-Darwinan atheists, and the occasional neo-Darwinian theist, have. Hell, some of my best friends are YECs. Just refer them to Behe, and forgetaboutit. If Behe can’t convince them, trust me, you neo-Darwinian atheists never will.

The only actual issue is how much evolution can actually be shown (preferably quantitatively rather than through just so stories) to have resulted from RM+NS. To those of us that don’t blindly accept the neo-Darwinan/Dawkins party line, most would bet our left testicle that beyond simple mutations that are almost always a degradation of sorts----and that result in things like microorganism drug resistance, human resistance to malaria,” Antarctic icefish “antifreeze” (and also the development of that HIV viral protein-vial protein binding site that Behe unfortunately overlooked when writing EoE, but has now acknowledged as having evolved apparently after RM+NS had around 10^20 shots at it, numbers similar to malaria’s CQ resistance), etc.----not much.

PvM · 25 May 2008

The only actual issue is how much evolution can actually be shown (preferably quantitatively rather than through just so stories) to have resulted from RM+NS. To those of us that don’t blindly accept the neo-Darwinan/Dawkins party line, most would bet our left testicle that beyond simple mutations that are almost always a degradation of sorts—-and that result in things like microorganism drug resistance, human resistance to malaria,” Antarctic icefish “antifreeze” (and also the development of that HIV viral protein-vial protein binding site that Behe unfortunately overlooked when writing EoE, but has now acknowledged as having evolved apparently after RM+NS had around 10^20 shots at it, numbers similar to malaria’s CQ resistance), etc.—-not much.
Again, if you want to show that evolutionary processes, and ID focuses almost exclusively on Darwinian processes, are insufficient then you have a long road ahead of you since, contrary to Behe's 'argument' based on an off-hand guestimate, evolutionary processes are shown to be much more clever than the ID Creationists who deny their capabilities. Of course, also realize that ID conflates our ignorance with evidence in favor of design and ID, that is what makes ID so meaningless. Not to mention that ID has yet to contribute anything non-trivial to scientific understanding. If you are betting on Behe then you have lost already.

PvM · 25 May 2008

The only actual issue is how much evolution can actually be shown (preferably quantitatively rather than through just so stories) to have resulted from RM+NS. To those of us that don’t blindly accept the neo-Darwinan/Dawkins party line, most would bet our left testicle that beyond simple mutations that are almost always a degradation of sorts—-and that result in things like microorganism drug resistance, human resistance to malaria,” Antarctic icefish “antifreeze” (and also the development of that HIV viral protein-vial protein binding site that Behe unfortunately overlooked when writing EoE, but has now acknowledged as having evolved apparently after RM+NS had around 10^20 shots at it, numbers similar to malaria’s CQ resistance), etc.—-not much.
Again, if you want to show that evolutionary processes, and ID focuses almost exclusively on Darwinian processes, are insufficient then you have a long road ahead of you since, contrary to Behe's 'argument' based on an off-hand guestimate, evolutionary processes are shown to be much more clever than the ID Creationists who deny their capabilities. Of course, also realize that ID conflates our ignorance with evidence in favor of design and ID, that is what makes ID so meaningless. Not to mention that ID has yet to contribute anything non-trivial to scientific understanding. If you are betting on Behe then you have lost already.

Stanton · 25 May 2008

Tell us, bigbangBigot, why are gain-of-function mutations, both single and series of, considered "degradation"?

Ian Musgrave · 25 May 2008

bigbang said: To those of us that don’t blindly accept the neo-Darwinan/Dawkins party line, most would bet our left testicle that beyond simple mutations that are almost always a degradation of sorts----and that result in things like microorganism drug resistance, human resistance to malaria,” Antarctic icefish “antifreeze” (and also the development of that HIV viral protein-vial protein binding site that Behe unfortunately overlooked when writing EoE, but has now acknowledged as having evolved apparently after RM+NS had around 10^20 shots at it, numbers similar to malaria’s CQ resistance), etc.----not much.
Betting parts of your anatomy when there is evidence out there is a foolish business. The idea that mutations always represent degeneration is a YEC notion that has been long shown to be wrong (for example: the ability of bacteria to breakdown nylon, pentacholophenyl and atrazine are due to the development of new enzymes). As well, there is a lot Behe gets wrong. The HIV Vpu ion channel evolved after much less than 1020 "shots" as you call them, see my open letter part 6 where I discuss how Behe has gone badly wrong in detail.

David Stanton · 25 May 2008

bigbang,

Arguing that evolution is theoretically impossible is futile. This evidence shows that it in fact did occur. What is your explanation for the nested hierarchy of genetic similarities shown in the phylogeny? Remember that this was drawn using pseudogene sequences. How do you account for the fact that this phylogeny is congruent with the relationships shown by every other data set? Why do you think that hand-waving arguments are more convincing that actual evidence?

raven · 25 May 2008

that beyond simple mutations that are almost always a degradation of sorts—-
That is false and this has been known for a century. Within recent human evolution alone, we have examples of the selective sweep of duplicated amylase genes, adult lactose tolerance, and a new mutation that confers resistance to artherosclerosis, A1 Milano. None of these are loss of function mutations. One is a gene duplication. Waving your hands and repeating lies and fallacies doesn't prove that evolution is impossible. It proves you have too much time on your hands and you lost your library card. Beneficial mutations are common in any system one cares to look at.

Torbjörn larsson, OM · 25 May 2008

Speaking of phylogeny, I was intrigued by press release on a possible new method to sort out ecological niches among bacteria. Apparently it is a hard problem. The solution? Perhaps to sequence them wholesale and identify niches by phylogeny:
Microbes drive almost all chemical reactions in the ocean; it’s important to identify the specific professions held by different groups.
Polz and former graduate student Dana Hunt, now a postdoctoral researcher at the University of Hawaii, created a large and accurate genetic data set by isolating and identifying over 1,000 strains of vibrio bacteria from a sample of eight liters of seawater gathered near Plum Island, Mass., in the spring and fall.
“What is really new about our approach is that we were able to combine both molecular data (DNA sequences) with ecological data in a single mathematical framework,” said Alm. “This allowed us to solve the inverse problem of taking samples of organisms from different environments and figuring out their underlying habitats. In essence, we modeled the evolution of a microbe’s lifestyle over millions of years.”
So to get a grip on ocean chemistry of today, we may have to take the shortcut of sorting out bacterial evolution over millions of years. Also the authors argue that these populations are efficiently separated, so they would constitute the equivalent of species in spite of being (poorly) resolved but closely classified by taxonomy. ID creationists can't resolve such results if they stand up, for them evolution can't be important, and bacterial adaptation is only "evolution in the small". PS. 1h30' until Phoenix touchdown. As we all know Phoenix is going after the water and its chemical environment, both for manned trips but also for astrobiology. Another bummer for creationists.

Torbjörn larsson, OM · 25 May 2008

Also the authors argue that these populations are efficiently separated,
Correction, this is what they seem to argue to me.

Philip Bruce Heywood · 25 May 2008

Quoting from the head of the page: "Creatures inherit their DNA from their parents, who have inherited their DNA from their parents and so on into the past. We use this information to do paternity tests, and form genealogies. The nested hierarchy of DNA similarity is evidence that organisms descended from a common ancestor."

As a juvenile sitting in a classroom can see, the first sentence in that quote absolutely rules the final sentence out of all realms of possibility.
Or is someone going to explain why common descent doesn't equal "creatures inherit[ing] their DNA from their parents", said DNA enabling scientists "to do paternity tests"?

By definition of the "common descent" being called upon, the best that DNA might be able to do is enable scientists to attempt nested hierarchy membership tests, no certainty issuing therefrom. Your particular DNA might show you are a throwback to a wobbygong. But there is a rational alternative to this business of publicly walking about on the ceiling.

Frank J · 25 May 2008

You people really should ignore the YEC crowd, the creos arguing against common descent. It just mucks things up. I always ignore their nonsense; and I don’t have near the contempt for them that most neo-Darwinan atheists, and the occasional neo-Darwinian theist, have. Hell, some of my best friends are YECs. Just refer them to Behe, and forgetaboutit. If Behe can’t convince them, trust me, you neo-Darwinian atheists never will.

— bigbang
I don't have any contempt for rank and file creationists, YEC or OEC. If anything I want to help them from being scammed by the "don't ask, don't tell" gang. You might notice that I rarely miss an opportunity to refer them to Behe. But thanks for making it clear that your objection to evolution has nothing to do with the science, and all about the atheists and occasional theist. If you don't find arguments against the antiquity of life or common descent convincing, then the last thing you want to do is sweep them under the rug. Many YECs and OECs do change their mind when shown how they have been misled. Some, like Glenn Morton feel obligated to educate others about it.

David Stanton · 25 May 2008

PBH,

What is your explanation for the nested hierarchy of genetic similarities displayed in the phylogeny? Why does this data reveal exactly the same pattern as displayed in other data sets?

Ian Musgrave · 25 May 2008

The Phoenix lander has successfully touched down on Mars.
http://www.nasa.gov/multimedia/nasatv/index.html

The lander carries a CD which includes the names of my children.

No images yet, but the lander is sending back telemetry and has landed somewhere flat "like a table" someone just yelled. Soon it will begin it's search for water.

Philip Bruce Heywood · 25 May 2008

D.S.,

Species were conduits of life, not blood ancestors. There is a total difference, but nevertheless it is easy to confuse the conduit notion with the ancestor notion.

When speciation occurred - it was instantaneous in terms of geologic time - DNA was adjusted/re-programmed, the species lock was tripped and a new lock was set, a new species immune system likewise had to be set, and so on. These are all things that are theoretically possible. Speciation itself presumably implicated genetic engineering and something approximating to surrogate motherhood, done via quantum category info. technology, operating in Nature. Again, theoretically possible.

The re-programming of the genetics (with total species information, in one hit) implicates more than one source of empowering and information input: the empowering signalling had something to do with celestial bodies, especially the sun-earth-moon system; but the observed modification in keeping with environmental requirements suggests information storage and retrieval in the information bank of the organism itself. On top of this we have the observed fact that planning capacity in the form of genes is passed on from species to species, which said capacity was activated by the onset of relevant environmental conditions.

So we have information capacity, we have information signalling, we have mechanisms that respond to readable signals, we have an increasing spread of genetic capability as evolution proceeds. Information, playing on a finite array of "keys", to produce music. Each species unique, because of the abundant permutations and combinations available. Each species suited in some ways to environment, because the inbuilt information reading/response capacity promotes it. All species having commonality of genetics, because they were evolved under the same info. tech. system which accessed the collection of genetic options available.

Conduits, not blood ancestors. Common Descent evolution is about equivalent to charting the North-West Passage in a timber ship, with lead food tins for the crew.

Philip Bruce Heywood · 25 May 2008

Given that the Earth coalesced in or with the assistance of something like water, probably H2O, itself, there is no reason why other planets might not have done the same.

Congratulations on this achievement. Can we hear the CD?

Scott · 25 May 2008

Philip Bruce Heywood said: Species were conduits of life, not blood ancestors. There is a total difference, but nevertheless it is easy to confuse the conduit notion with the ancestor notion.
I call Poe's Law on PBH!

Rilke's Granddaughter · 25 May 2008

Philip Bruce Heywood said: D.S., Species were conduits of life, not blood ancestors. There is a total difference, but nevertheless it is easy to confuse the conduit notion with the ancestor notion. When speciation occurred - it was instantaneous in terms of geologic time - DNA was adjusted/re-programmed, the species lock was tripped and a new lock was set, a new species immune system likewise had to be set, and so on. These are all things that are theoretically possible. Speciation itself presumably implicated genetic engineering and something approximating to surrogate motherhood, done via quantum category info. technology, operating in Nature. Again, theoretically possible. The re-programming of the genetics (with total species information, in one hit) implicates more than one source of empowering and information input: the empowering signalling had something to do with celestial bodies, especially the sun-earth-moon system; but the observed modification in keeping with environmental requirements suggests information storage and retrieval in the information bank of the organism itself. On top of this we have the observed fact that planning capacity in the form of genes is passed on from species to species, which said capacity was activated by the onset of relevant environmental conditions. So we have information capacity, we have information signalling, we have mechanisms that respond to readable signals, we have an increasing spread of genetic capability as evolution proceeds. Information, playing on a finite array of "keys", to produce music. Each species unique, because of the abundant permutations and combinations available. Each species suited in some ways to environment, because the inbuilt information reading/response capacity promotes it. All species having commonality of genetics, because they were evolved under the same info. tech. system which accessed the collection of genetic options available. Conduits, not blood ancestors. Common Descent evolution is about equivalent to charting the North-West Passage in a timber ship, with lead food tins for the crew.
Got a little problem there, Haywood. No evidence to support you. Kinda of a stopper, don't ya think?

Ian Musgrave · 25 May 2008

Folks, don't feed trolls. And don't quote large amounts of other peoples text, it makes following the thread hard. Thanks for your consideration.

Richard Simons · 25 May 2008

Philip Bruce Heywood said: Quoting from the head of the page: "Creatures inherit their DNA from their parents, who have inherited their DNA from their parents and so on into the past. We use this information to do paternity tests, and form genealogies. The nested hierarchy of DNA similarity is evidence that organisms descended from a common ancestor." As a juvenile sitting in a classroom can see, the first sentence in that quote absolutely rules the final sentence out of all realms of possibility. Or is someone going to explain why common descent doesn't equal "creatures inherit[ing] their DNA from their parents", said DNA enabling scientists "to do paternity tests"?
Mutation, PBH, mutation. All it takes is an occasional mutation that is passed on to the next generation.
Scott said: I call Poe’s Law on PBH!
No. Although he lies about other things I think he genuinely believes this. Visit his website for an eye-opener.

David Stanton · 25 May 2008

So then PBH, you have absolutely no explanation why the pattern observed in pseudogenes should correspond precisely to what is expected if common ancestry is true. Your incoherent mumblings do not even begin to address the issue and from what I can tell, your supposed hypothesis is completely inconsistent with the observed pattern. Why in the world would some "info tech system" produce the exact pattern expected from common ancestry in nonfunctional genes? Once again, all you have is wishful thinking.

Ichthyic · 25 May 2008

Folks, don't feed trolls.

Oh, come on!

how long have you been contributing here, Ian?

In all that time, have trolls EVER been ignored?

No.

Like it or not, the onus is on YOU to remove the trolls from your thread to the BW.

I'm not even going to go into the many reasons why people respond to trolls, which you should also know by now.

Reed A. Cartwright · 25 May 2008

Hey, Ian. I scooped you four years ago. I see that Paul Nelson is still peddling his "interpretation" after I corrected him way back when.

Common Design Errors

Scurvy, Guinea Pigs, and You

Philip Bruce Heywood · 25 May 2008

What is Poe's Law?

Rilke's- Granddaughter-Who-Is-Less-HOMO sapiens-Than-Grandparents (according to Common Descent) mustn't have bumped into my publications. Observe, Oh Descendant of the honorable Rilke, that the others aren't asking me to quote facts and give references. They are apprehensive, because they know I can do so. I am not about to regurgitate my readily available publications herewith. As the Page Host points out, some repetition is unnecessary. One could try the link that is my name. But almost every day, publications such as SCIENCEDAILY tell the story. I will shortcut you to one SCIENCEDAILY article in particular. It's linked to via my site, and I have forgotten the link details, but you could search under HOX GENES - PADDLEFISH - TETRAPODS in the not-very-old archives. Paddlefish pre-date tetrapods, yet they have genes that theoretically will activate to build arms and legs if suitably triggered. The new discoveries re. species lock, quantum info.tech. and all the paraphernalia - it's all there. And I predicted some of it. You could do the same, by applying logic.

I'm interested in this PHOENIX Lander.

Ian Musgrave · 25 May 2008

Reed A. Cartwright said: Hey, Ian. I scooped you four years ago. I see that Paul Nelson is still peddling his "interpretation" after I corrected him way back when. Common Design Errors Scurvy, Guinea Pigs, and You
Yeah, but you didn't make pretty coloured graphs like I did :-) But you make my point even stronger. This information has been in the public domain for four years at least. The creationists, prodded by you, could have done these things themselves, but they didn't. And of course, every time this nonsense is regurgitated, we need to respond.

Ichthyic · 25 May 2008

I see that Paul Nelson is still peddling his "interpretation" after I corrected him way back when.

all the IDiots are firm believers in the "a lie told often enough" method of communication.

especially if that lie sounds plausible to the target audience.

Rilke's granddaughter · 25 May 2008

Ian Musgrave said: Folks, don't feed trolls. And don't quote large amounts of other peoples text, it makes following the thread hard. Thanks for your consideration.
My apologies, sir. PBH is certainly a troll, and unfortunately has no scientific data to back up his nonsense. But it's good to point out the vacuousness of his arguments for the benefit of the lurkers.

Rilke's granddaughter · 25 May 2008

Philip Bruce Heywood said: What is Poe's Law? Rilke's- Granddaughter-Who-Is-Less-HOMO sapiens-Than-Grandparents (according to Common Descent) mustn't have bumped into my publications.
You're a geologist - you have no training, education, or evidence to support your claims.
Observe, Oh Descendant of the honorable Rilke, that the others aren't asking me to quote facts and give references.
They know that you are a troll and completely unable to provide facts or references to support your position. You have already been shown to be ignorant of basic biological science; why bother to have you produce citations that will definitively NOT support your statements? I'm just interested in showing the lurkers how little evidence or logic ANY troll such as yourself can ever bring to the discussion.
The new discoveries re. species lock, quantum info.tech. and all the paraphernalia - it's all there. And I predicted some of it. You could do the same, by applying logic.
Nope. You predicted none of it; you've shown no logic; and your claims have been proved to be false. Why keep blathering on?

Ichthyic · 25 May 2008

Why keep blathering on?

*psst*

he's nuts.

Rilke's Granddaughter · 25 May 2008

Ichthyic said: Why keep blathering on? *psst* he's nuts.
Really? I'm sorry; I shouldn't play mind games with someone who is unarmed.

Ichthyic · 26 May 2008

Really?

really really.

still, don't take my word for it, of course.

you can scroll back on his many missives here and judge for yourself.

you'll find about a 10:1 ratio of insane gibberish to sensibility.

Ichthyic · 26 May 2008

...btw, how is post-doc life treating you these days?

where did you end up?

peter borger, biologist, PhD · 26 May 2008

Dear Dr Musgrave,

Royal Truman and I recently published the complete genetic analysis of the GULO exon X (J Creat 2007, 21 (3): 118-127). It is similar to yours, but you also miss some obvious conclusions. It turned out both darwinist's and creationist's interpretations were wrong. The indel on position 97, however, can still be interpreted a non-random position.

Further, you take nested hierarchy as evidence for common descent, but you fail to recognize the evidence against common descent: genetic novelties in protein coding and RNA genes. Humans have unique genes, such as HARs, which did not evolve in a Darwinian way (by mutation and selection that is). 1% of the human genome is unique. That is sufficient to overturn common descent. It should prompt us to think about alternatives instead of pushing the data in a falsified paradigm.

Nested hierachy can easily be falsified on the gene level. Increasingly, HGT and loss of never observed duplicates have to be invoked to "explain" aberrant data. It's nothing but phlogiston.

Considering your hapothetical schema above. Did you already tune in on the platypus genome published last month? What do you make of it? It tells me Darwinian evolution can be thrown out. But that's not new, I already knew that because of genetic redundancy and the no-phenotype knockout.

The big mistake is common descent from a SINGLE ancestor. This vision was falsified several years ago, so let it go, Darwinians. Get used to the idea there is common desnent from many ancestors. In an atheist framework that is not allowed. Darwinism has simply become the religion of the atheists. The evo-crea discussion is not a scientific one. You and I know that.

Regards,

Peter

Kenneth Oberlander · 26 May 2008

It turned out both darwinist's and creationist's interpretations were wrong.
A creationist admitting they were wrong? First time for everything...
Further, you take nested hierarchy as evidence for common descent, but you fail to recognize the evidence against common descent: genetic novelties in protein coding and RNA genes. Humans have unique genes, such as HARs, which did not evolve in a Darwinian way (by mutation and selection that is).
Oh really. What about recombination? Horizontal gene transfer (that you so glibly dismiss below)? Polyploidy? Transposable elements?
1% of the human genome is unique. That is sufficient to overturn common descent.
Descent with modification. Descent with modification. How many times must this be pointed out?
Nested hierachy can easily be falsified on the gene level. Increasingly, HGT and loss of never observed duplicates have to be invoked to "explain" aberrant data.
They "explain" the aberrant data because they explain the aberrant data.
Considering your hapothetical schema above. Did you already tune in on the platypus genome published last month? What do you make of it? It tells me Darwinian evolution can be thrown out.
There is a good discussion on the platypus genome a few posts below. Go there to see what scientists make of it.
In an atheist framework that is not allowed. Darwinism has simply become the religion of the atheists. The evo-crea discussion is not a scientific one. You and I know that.
No. You think that. You are wrong. To the moderators; apologies for the snarky tone. Consider me frustrated.

peter borger, biologist, PhD · 26 May 2008

Your comments are irrelevant to address my points.

My science education tells me when a hypothesis is no longer tenable. Contemporary biology has shown beyond any doubt Darwin was wrong, the evolutionary paradigm fallen. I set up an entiry novel biology that expalins where Darwin fails. It was quite a project but now it is there. Simply screen for GUToB.

"My explanations are better because they explain better"

;)

peter borger, biologist, PhD · 26 May 2008

"Descent with modification. Descent with modification. How many times must this be pointed out?"

No, my dear, design with novelties. How many times do we have to spell out: DESIGN WITH NOVELTIES is what biology shows, not descent with modification. How doe you modify an entire novel gene? Humans have 36 unique protein coding genes. And we don't know yet how many unique small regulatory RNA genes (because it was all "junk" according to the Darwinists outdated thinking. Due to their simplistic 19th century paradigm science lags ten years behind).

We can, if you wish, discuss the HAR1F region. Or additional unique sequences in humans. I went this lane 1000 times and never lost a single discussion. It's going to be a sure case for me. I only have to copy and paste from my archive.

Just let me know how you want me to falsify Darwin. I have examples ready to obliterate Darwin, selection mechanism, common descent, Ohno, whatever.

Wolfhound · 26 May 2008

Well good God, man! Go publish your earth-shaking research in a peer reviewed scientific journal and claim you Nobel!

Damian · 26 May 2008

For anyone who doesn't know who Peter Borger is, he is most certainly not a PhD Biologist. Peter Borger is a Postdoctoral Fellow in the Department of Pharmacology at the University of Sydney according to this, although it is several years old. He also appears to be a creationist. This is how he was described on that site by one of the contributors:
"Look, you are the one who didn't seem to understand how the journal system works. You are the one who didn't understand that the position of the foramen magnum in fossil primate skulls indicated how upright the individual walked. You are the one who has repeatedly cited journal articles as support for your position when it is clear that the articles do not support your position at all. In fact, you seem to not even read the articles carefully, or at all, before you cite them. You are the one who thinks that inference doesn't happen in science, when that is precisely how all science is conducted; by making inferences."
If you can falsify modern evolutionary theory, Peter, why haven't you published your findings in journals, and why are all of your papers (according to Google Scholar) about respiratory problems, etc, and not evidence that refutes MET? I have to admit to a profound sense of sadness in realizing that someone who is clearly a competent scientist (though, not in the relevant field, of course) spends his timing childishly bragging about how he can "falsify Darwin" -- on websites of all places -- rather than remaining faithful to his scientific training and actually publishing his "findings". Very, very sad, indeed.

Frank J · 26 May 2008

Further, you take nested hierarchy as evidence for common descent, but you fail to recognize the evidence against common descent:

— peter borger, biologist, PhD
You have told us what you doubt, now tell us what you think happened instead. Which current and extinct lineages are the products of independent origin of life events? When did those lineages originate? There are many more questions, but those are to start.

Just let me know how you want me to falsify Darwin.

— peter borger, biologist, PhD
We know how you will "falsify" Darwin. Tell us instead how you will falsify Behe.

Ian Musgrave · 26 May 2008

peter borger, biologist, PhD said: Dear Dr Musgrave, Royal Truman and I recently published the complete genetic analysis of the GULO exon X (J Creat 2007, 21 (3): 118-127). It is similar to yours, but you also miss some obvious conclusions. It turned out both darwinist's and creationist's interpretations were wrong.
Thank you for admitting you were wrong. This would have had more force if the flaws in your original analysis had not been pointed out by evolutionary biologists some time ago (Reed Cartwright had pointed out the major flaws to Paul Nelson back in 2004). The data sets needed to show that you were wrong were in the public domain long ago, yet you did not try and use them until evolutionary biologists forced you to. The evolutionary biologists conclusions were correct, and are reenforced by the reanalysis of the GULO genes.
The indel on position 97, however, can still be interpreted a non-random position.
Sorry, no it can't (see alignment above, click on the image to enlarge it), and even if it could, it does not interfere with the interpretation of common descent. Perhaps you would like to explain why protein coding genes, LINES, ERV's and the GULO gene all give the same nested hierarchies? As for the unique genes, see my posts on ORFans.

Ian Musgrave · 26 May 2008

Damian said: For anyone who doesn't know who Peter Borger is, he is most certainly not a PhD Biologist. Peter Borger is a Postdoctoral Fellow in the Department of Pharmacology at the University of Sydney according to this, although it is several years old. He also appears to be a creationist.
SFX: Polite cough
Sorry, but we Pharmacologists are biologists, the vast majority of us understand evolution and have a modest working knowledge of phylogeny (we receptorologists are prone to making phylogenetic trees of our receptors, and kinases and .. almost anything really). Yep, Dr. Borger is a PhD biologist in Pharmacology, an expert in asthma who is now at the University Hospital of Basel, Switzerland. He doesn't have a clue about evolutionary biology though.

Ian Musgrave · 26 May 2008

peter borger, biologist, PhD said: How doe you modify an entire novel gene?
Lets see, how about Cai, J. & Zhao, R. et al. De novo origination of a new protein-coding gene in Saccharomyces cerevisiae. Genetics 1 May 2008 (doi: 10.1534/genetics.107.084491) (see also the references therin). And there is also T-urf13. Also, see my post on ORFans (link in comment above).

Damian · 26 May 2008

Ian Musgrave said: SFX: Polite cough
Sorry, but we Pharmacologists are biologists, the vast majority of us understand evolution and have a modest working knowledge of phylogeny (we receptorologists are prone to making phylogenetic trees of our receptors, and kinases and .. almost anything really). Yep, Dr. Borger is a PhD biologist in Pharmacology, an expert in asthma who is now at the University Hospital of Basel, Switzerland. He doesn't have a clue about evolutionary biology though.
Oops. I apologize. I did think about it once I had already sent the message -- honest!

Kenneth Oberlander · 26 May 2008

Your comments are irrelevant to address my points.
Absolutely not. Relevant comments for sadly irrelevant points, methinks.
My science education tells me when a hypothesis is no longer tenable. Contemporary biology has shown beyond any doubt Darwin was wrong, the evolutionary paradigm fallen. I set up an entiry novel biology that expalins where Darwin fails. It was quite a project but now it is there. Simply screen for GUToB.
We know where Darwin fails. That's how we can test for evolution. Surprise, surprise, it doesn't fail.
My explanations are better because they explain better
Dare I ask against what metric "better" is measured.

Kenneth Oberlander · 26 May 2008

For anyone who doesn’t know who Peter Borger is, he is most certainly not a PhD Biologist. Peter Borger is a Postdoctoral Fellow in the Department of Pharmacology at the University of Sydney according to this, although it is several years old. He also appears to be a creationist.
Well, that's a relief. I had a sneaking suspicion I was being Poe'd... On second thought, it's also mighty scary.
I have to admit to a profound sense of sadness in realizing that someone who is clearly a competent scientist (though, not in the relevant field, of course) spends his timing childishly bragging about how he can “falsify Darwin” – on websites of all places – rather than remaining faithful to his scientific training and actually publishing his “findings”.
Seconded.

peter borger, biologist, PhD · 26 May 2008

"Dr. Borger is a PhD biologist in Pharmacology" & "he is most certainly not a PhD Biologist. Peter Borger is a Postdoctoral Fellow in the Department of Pharmacology at the University of Sydney"

Wrong. Dr Borger is a Dutch molecular biologist, specialized in regulation of eukaryotic gene expression in particular in humans. He is antiDarwinian and he set up the GUToB theory.

You ask: "Which current and extinct lineages are the products of independent origin of life events?"

Many and I know how to determine this: genetic indicators.

The Cai & Zhao paper is on preexisting genetic elements. It's irrelevant.

Stanton · 26 May 2008

If unique genetic elements prevent evolution from occurring, then why do we see it still occurring in everything from evening primroses to humans? Isn't that like claiming that fire does not burn while standing in a burning house?

peter borger, biologist, PhD · 26 May 2008

"On the basis of genome comparison among yeast species, we have identified a new de novo protein-coding gene, BSC4 in Saccharomyces cerevisiae. The BSC4 gene has an open reading frame (ORF) encoding a 132-amino-acid-long peptide, while there is no homologous ORF in all the sequenced genomes of other fungal species, including its closely related species such as S. paradoxus and S. mikatae. "

Completely conform GUToB: all current Saccharomyces species resulted from one single baranome (Saccharomyces bn) which contained all information currently found in the seperate species. The baranome shuffled throwing up some reprodcutive barriers and hence S. Paradoxus and S mikatae arose (plus the other six or seven S. species). This socalled novel gene is in fact old frontloaded information that is redundnat in most environments and only S. cerevisiea was able to retain (probably due to nat sel). It is exactly what I predicted in my manuscript. Thanks for the link.

Come on guys, this one was easy.

GUToB makes biology easy.

peter borger, biologist, PhD · 26 May 2008

If unique genetic elements prevent evolution from occurring, then why do we see it still occurring in everything from evening primroses to humans?

Due to VIGES (= variation inducing genetic elements). VIGEs are what mainstreamers call ERVs, LINEs, SINEs, ALUs, transposons, etc. Their positions affect gene regulation (even at far distance) and morphogenetic programs. They induce variation from the frontloaded baranomes by swapping genetic information, fascilitate duplications, disuption of (redundant) genes, position effects, etc. The variation which we observe in nature is actively generated from inside. Selection does not really play a role when it comes to formation of new species.

Further there is the illusion of common descent. The illusion is generated by the non-random nature of mutations. We know there are hotspots in DNA, we only did not realize they were so common and most of them have already changed in the past. Hence we get an almost perfect illusion of CD (and nested hierarchy). The location where a mutation is introduced is largely determined by the DNA sequence and can be predicted. I can predict with reasonable accuracy where mutations will be introduced in a sequence using my newly developed methods. I can also demonstrate that it is very likely the indel on position97 in the GULO exon X of primates is due to a mechanism.

In conjunction with functional constraints of proteins (phosphorylation sites, ubiquination sites, sumoylations ites, docking sites, etc, etc), NRM create the genetic mirrage of common descent.

slpage · 26 May 2008

So, Borger did a 'complete genetic analysis' with his YEC chemist pal...

Oh, wait -a 'complete' analysis of one exon of one gene, and wants to overturn evolution.

How typical.

This, of course, is the creationist asthma researcher who has claimed that partial exon data from one gene supercedes 10+ kb of data. Who has claimed that there are magical particles - undiscoverered, of course - called "creatons." Who has claimed that some mutations are so non-random so as to appear random.

But he thinks that appending "PhD" to his name renders his, frankly, idiotic claims irreproachable.

Just another Dunning-Krugwer creationist.

Ian Musgrave · 26 May 2008

peter borger, biologist, PhD said: Completely conform GUToB: all current Saccharomyces species resulted from one single baranome (Saccharomyces bn) which contained all information currently found in the seperate species. The baranome shuffled throwing up some reprodcutive barriers and hence S. Paradoxus and S mikatae arose (plus the other six or seven S. species). This socalled novel gene is in fact old frontloaded information that is redundnat in most environments and only S. cerevisiea was able to retain (probably due to nat sel). It is exactly what I predicted in my manuscript. Thanks for the link. Come on guys, this one was easy. GUToB makes biology easy.
Yeah, because you can just make things up. Seriously Peter, this science stuff, you are doing it wrong. You don't do anything as mind bogglingly sloppy as this in your asthma work. Take a deep breath, then download the Cai & Zhao paper and read it. The new gene is mutated non-coding DNA. Your "explanation" is ad hoc, tortuous and unsupported by any data.

slpage · 26 May 2008

Borger: "I can also demonstrate that it is very likely the indel on position97 in the GULO exon X of primates is due to a mechanism. " Like you 'demonstrated' your amazing insights on EvC using other data? The problem Borger is that one can simply search for your past forays and see how confused and arrogant you are on these issues. You have stated in the past that you are out to battle the 'nihilism' of evolutionists and such. Your mission seems to have taken over your common sense and your ability to understand scientific issues. And, of course, Borger's hubris and arrogance is legend:
The implications for the data Penny's article refers to: 1) all genetic changes are fast, not slow [1], 2) we cannot have an common ancestor with chimps 5-6 million years ago [1], 3) darwin was wrong, 4) the darwinians are wrong, 5) currently we do not have a evolutionary theory. [1] Penny asks why nobody noticed this paradox before. This is untrue. Several creationists have pointed it out. Four years ago I have demonstrated this on the EvC board. I have tried to get in published in the scientific (darwin-minded) literature, without success. Now darwinians cannot longer obscure what is obvious they produce papers such as Penny's. With their dogmas the Darwinians are not only blocking the truth, they also block scientific progress (Over the last decade at least five years have been lost).
His 'work' deserves publication only in creationsit rags, where 'peer review' means making sure that the article is against evoluton...

slpage · 26 May 2008

And let's not forget this classic creationist comedy from Borger:
Anybody for a clear-cut falsification of common descent at the molecular level? I know many so please let me know if you are interested in a demonstration.
Humble, he ain't.... Too bad he is just a legend in his own mind.

David Stanton · 26 May 2008

Peter,

How do you explain the nested hierarchy of genetic similarities shown in the phylogeny? Why does it give the exact same answer as every other data set?

Why do you think that it is necessary to observe the intermediate stages of every gene duplication event in order to infer the origin of new genes? You do know that many gene duplications have been observed don't you?

Why do you think that finding a few "novel" genes invalidates common descent? Why is the nested hierarchy still found in the other genes? Why is the nested hierarchy found in pesudogenes and SINE insertions? Have you found any organisms that have no genetic similarity to any other organisms? Have you found any genes that could not have peen produced by gene duplication and divergence? Do you have any alternative explanation for the origin of species? DO you have any evidence for this hypothesis?

peter borger, biologist, PhD · 26 May 2008

You naughtly little selector. And that only after four mails!

Could you please show my interpretation of the Cai and Zhoa paper and comment to that. It would suit you as a scientist. If not...

...go and look in the mirror, look into your own eyes and ask yourself: who am I.

regards,
Peter

Ian Musgrave · 26 May 2008

peter borger, biologist, PhD said: Could you please show my interpretation of the Cai and Zhoa paper and comment to that.
There isn't an interpretation to comment on, you wave your hands wildly in the air and show no engagement with their actual data. Deal with their paper, not some fantasy conjured up out of thin air, then we can talk.

slpage · 26 May 2008

Borger has a well documented history of taking quite literally tiny bits of data and wildly extrapolating it inot grand proclamations. I've been reading through his forays at the more or less defunct ISCID site, and he rambles on about falsifying 'Darwinism' via data from single exons, single parts of loci, etc.

I am reading one hilarious thread over there now from 2006 in which he is arguing that because the intraspecific variation in part of the human cytochrome c sequence is greater than the interspecficic variation between human and chimp, then surely, evolution is all wrong.

Tell us all, PeeBee, how many individuals are typically used when making interspecies comparisons?

Some things never change...

Found those 'creatons' yet?

LOL!

bigbang · 26 May 2008

Ian Musgrave notes: “the ability of bacteria to breakdown nylon, pentacholophenyl and atrazine are due to the development of new enzymes.”

.

Hey Doc, thanks for responding. When asked if the “evolution of nylonase in two different strains of flavobacterium and of pseudomonas aeruginosa was a good example of an increase of information in the genome; and whether it refuted the main contention of his book,” Behe replied: “No. Those enzymes are very simple ones which simply hydrolyze precursors to nylon. That’s a very simple task, which can be done even by small organic catalysts.”

.

Ian Musgrave said: “The HIV Vpu ion channel evolved after much less than 10^20 “shots” as you call them, see my open letter part 6 where I discuss how Behe has gone badly wrong in detail.”

In letter 6 Ian Musgrave writes: “I would like to note that both your [Behe’s] mutation rates (10^-4) and effective population size (10^9 to 10^10) are too high. By a factor of around a hundred thousand,.” And that “In considering mutational effects, and generating new mutations, you need to consider the effective population size,” noting that “It’s been estimated to be between 10^3 and 10^5 (depending on the kinds of assumption you make[1]).”

.

Regarding the mutation rate, you suggest 10^-5+, but then graciously concede “what’s a half log unit between friends?”----so apparently estimated mutation rate differences don’t concern you all that much.

Regarding the effective population estimate, you note there are various estimates; 10^3 and 10^5 depending on the assumptions you make, compared to Behe’s 10^9-10^10. Well, OK, depending on the assumptions, but then there will always be an effective population rate problem, depending on assumptions, in all populations, including the estimated 10^40 cells that RM+NS has had to tinker with during earths 4 billion year history; suggesting that perhaps RM+NS actually had much, much less than the 10^40 cells to work with?

And keep in mind that, as Behe notes, the title of his book is The Edge of Evolution. He clearly acknowledges RM+NS can do some things, but not others (along with many others that don’t buy ID), and he’s only attempting to find a rough dividing line.

I still find that Behe’s arguments (including the 10^20 number), evidence, and skepticism regarding what RM+NS can and can't actually accomplish, a bit more convincing than the typical neo-Darwinian’s faith in RM+NS. Nevertheless, if you neo-Darwinians ever come up with something as convincing as, say, the BB has been for cosmological theory, I’ll gladly rethink my position (besides, my left testicle hasn’t been functional for decades . . . thank God that he and/or RM+NS provided me with two).

raven · 26 May 2008

1% of the human genome is unique. That is sufficient to overturn common descent.
Some of the human genome better be unique. Otherwise we would still be whatever the common ancestor is between chimpanzees and humans. Borger's ramblings don't explain anything. For humans we have a reasonable fossil record going back 4 million years. The further back in time one goes, the less like us the fossils look. Until one gets to Australopithecines like lucy. That humans were created suddenly on a saturday 6,000 years ago is not in accord with the facts. It is interesting that the creos make contradictory statements and use them as proof for their mythology. Usually they say, evolution cannot create new genes and beneficial mutations don't exist. So goddidit. Then when the decades old data says that yes, evolution can and does create new genes and beneficial mutations are known and common, they say, goddidit. Borger's statements are boringly familiar. Fallacies, Arguments from Incredulity and Ignorance. I'm leaning towards Manic Depressive. The self aggrandizement is consistent with either paranoid schizophrenia or bipolar. Paranoids are always convinced that they are Very Important People. Otherwise, the entire world and the UFO aliens wouldn't all be out to get them. But he doesn't seem incoherent and hostile enough. Bipolar.

peter borger, biologist, PhD · 26 May 2008

"How do you explain the nested hierarchy of genetic similarities shown in the phylogeny? Why does it give the exact same answer as every other data set?"

First of all what answer do you want to have? One that is conform the paradigm, I presume. And you will have it: There is no alternative to Darwinism in naturalistic philosophy. More and more genes are not in line with it, however. I discussed the cyt c gene as an example years ago, and I showed, it is even admitted, some sequences are excluded in phylogenies because they upset the tree. In the meantime it has become worse. An entire disciplin is dedicated to genetree-reconsiliation. They add and subtract genes as if these guys do math. And we have of course HGT? For what reason? Too keep up the paradigm. Chimps and humans are sometimes the closest relatives, sometimes chimps and gorilla or sometimes humans and gorilla. The reason? Homoplasy. What does it mean? Nothing besides that the sharing of a sequence. You are relying on statistics , selfinvented models and meaningless words to get it all in line with what you expect from theory. If that is science creation science is science.

One single aberrant gene (we have discovered many) is sufficient to turn over the hypothesis. But that will not happen, since what you study is true from the start. This is the axioma of evolutionary theory: Evolutionary theory is true. Why do you guys still do evolutionary research? You know all the answers upfront. That's not science. That's pseudoscience I do not want to be involved in.

We find aberrant genes everywhere. Some genes do not show any expected pattern. Then you guys come with ad hoc hypotheses to "explain" the data, unaware apparently you've left the scientific method long ago. Science proceeded by falsifying observations. If it doesn't matter anymore what we observe, why do science?

That's the point: it doesn't matter what we observe everything fits the paradigm. It's the other way around, mates, and because Darwinism (although he had some pretty good ideas) has been hijacked by the atheists I decided to join the other camp.

You should read outside the Darwinian literature. The pope is not going to tell you Christ doesn't exist (I am not sure about the pope, however).

O, you already know evolution is true? That's what I mean.

peter borger, biologist, PhD · 26 May 2008

Anybody for the HAR1F gene, that beuatiful human-specific regulatory RNA gene that defies a Darwinian explanation?

Just let me know by mail: peterborger@hotmail.com

And you will have a personal answer.

PS: Scott Page, it is worse for the paradigm now than it was in the "good old days" when we were suspended together from the EvC forum. Remember? Cheers mate. (No hard feelings, just good old bodies with distinct opinions)

David Stanton · 26 May 2008

Well that's three for three. I asked every one of these guys to explain the pattern observed and not one could do it.

The nested hierarchy is consistent in different data sets for both functional and nonfunctional genes and corresponds precisely to the fossil record as well. This is very strong evidence for common descent.

Arguing that it couldn't have happened explains nothing. Arguing that some mysterious unobserved process is involved explains nothing. Arguing that that there might be some things that are not yet fully explained is of course irrelevant and also explains nothing.

Then of course there is the problem of coming up with an alternative explanation that better explains the observed pattern. No one seem to be able to do that either. So I guess modern evolutionary theory and descent with modification is still the best explanation for the observed pattern.

raven · 26 May 2008

That’s the point: it doesn’t matter what we observe everything fits the paradigm.
Everything we find fits with evolution because evolution is fact and also a correct theory. If it didn't, we would modify the theory or come up with a new one. That is science. Scientists don't get too worked up about "proving" evolution. It was an accepted concept 75 years ago. There is no point in reinventing the wheel. Astronomers aren't spending a lot of time these days "proving" the earth orbits the sun either. Extrordinary claims require extrordinary proof. The burden of proof is on the creos to prove that "goddidit". Other than some hand waving, a huge helping of lies, and repetition of fallacies so old they are written in an archaic language, Latin, they have gone nowhere.

peter borger, biologist, PhD · 26 May 2008

"For humans we have a reasonable fossil record going back 4 million years. The further back in time one goes, the less like us the fossils look. Until one gets to Australopithecines like lucy. That humans were created suddenly on a saturday 6,000 years ago is not in accord with the facts."

I am biologists and what biology tells me is not in accord with the Darwinian paradigm. I can't judge whether or not the earth is old, or young, I know that genetic redundancy (a trait of all extant organism) brings doubt upon several evolutionary beliefs:

1) GR is not associated with genetic duplications,
2) redundant genes (RG) do not mutate faster than essential genes,
3) GR are not subject to purifying selection.cannot reside in the genome for ages since RG are

Ohno down, Kimura down, Darwin down. That's a lot for a single observation: no-phenotype knockouts.

That's the state of the art biology, my dear friends.

Better come up with some real explanations.

peter borger, biologist, PhD · 26 May 2008

come on guys,

if you don't want to discuss the interesting topic of biology why do you all post here?

If you think you have a question don't hesitate to contact me:

peterborger@hotmail.com

All the best,
PB

PvM · 26 May 2008

That’s the state of the art biology, my dear friends. Better come up with some real explanations.
For what? The fact that there is redundancy? It's really a simple outcome of scale free networks that arise through a variety of evolutionary processes. As a self proclaimed biologist can you present your case why you believe redundancy should be a problem for evolutionary theory? In fact, rather than redundant systems, the systems found in living organisms tend to be degenerate.

PvM · 26 May 2008

If you want to read about Borger's story

“The HAR1F gene: a Darwinian paradox.” Journal of Creation 21, No. 3 (2007) p55-57

Of course in the Dutch newspaper "De Volkskrant" Peter Borger blogs about this gene, reminding us that the 300 million years are just 'imaginary evolution years'.

Fascinating we have a Young Earth Creationist amongst us. As an EX-YEC'er I feel his pain. No wonder he sounds so 'convinced' yet somewhat confused about the facts.

Rilke's Granddaughter · 26 May 2008

peter borger, biologist, PhD said: "For humans we have a reasonable fossil record going back 4 million years. The further back in time one goes, the less like us the fossils look. Until one gets to Australopithecines like lucy. That humans were created suddenly on a saturday 6,000 years ago is not in accord with the facts." I am biologists and what biology tells me is not in accord with the Darwinian paradigm. I can't judge whether or not the earth is old, or young, I know that genetic redundancy (a trait of all extant organism) brings doubt upon several evolutionary beliefs:
Biology doesn't date the planet - geology does that. And it's quite conclusive that geology confirms a multi-billion year planet. Geology also confirms a biological record stretching back more than three billion years. I realize that as a biologist, you don't know squat about geology, but you really should try to keep up with the general scientific literature. I leave the deconstruction of the rest of your post to Pim, who has pointed out the fatal flaw in your contention.

Rilke's Granddaughter · 26 May 2008

I will actually be curious to see if Borger can produce ANY coherent explanation of why he thinks redundancy is a problem for evolutionary theory. I've never seen a creationist make an intelligent argument. Perhaps Dr. Borger can be the first?

PvM · 26 May 2008

His contributions on ISCID's Brainstorms blog suggests that we may have to wait for another creationist.
Rilke's Granddaughter said: I will actually be curious to see if Borger can produce ANY coherent explanation of why he thinks redundancy is a problem for evolutionary theory. I've never seen a creationist make an intelligent argument. Perhaps Dr. Borger can be the first?

Frank J · 26 May 2008

You ask: “Which current and extinct lineages are the products of independent origin of life events?” Many and I know how to determine this: genetic indicators.

— peter borger
It's nice that you know how to determine it, but once again I'll ask: what are they, and when did they originate? If you haven't determined it yet, best guesses will suffice. Have you told Behe how his "theory" fails too?

PvM · 26 May 2008

I am biologists and what biology tells me is not in accord with the Darwinian paradigm. I can’t judge whether or not the earth is old, or young, I know that genetic redundancy (a trait of all extant organism) brings doubt upon several evolutionary beliefs:
But Borger did not feel unqualified to judge the age of the earth when referring to millions of years as "imaginary"

PvM · 26 May 2008

PS: Scott Page, it is worse for the paradigm now than it was in the “good old days” when we were suspended together from the EvC forum. Remember? Cheers mate. (No hard feelings, just good old bodies with distinct opinions)
For those unfamiliar with the discussion, Scott Page helped Borger get educated about issues of biology. Of course, this does assume that Borger was open to the arguments presented.

PvM · 26 May 2008

The problem with creationists is that they object to a nested hierarchy a priori because of a religious belief that in their interpretation contradicts with the data. As is with radiometric dating, creationists refuse to explain or address the massive consistent data and instead focus on some minor data which they claim is irreconcilable with an old earth. Invariably their conclusions are based on flawed assumptions, inappropriate methods, contamination but that's not my focus right now. In both cases, radiometric dating and phylogenetic data, the data are incredibly consistent across different methods and consistent with other known data.

PvM · 26 May 2008

Borger explains why he switched to become a creationist, not because of the theory but because atheism
That’s the point: it doesn’t matter what we observe everything fits the paradigm. It’s the other way around, mates, and because Darwinism (although he had some pretty good ideas) has been hijacked by the atheists I decided to join the other camp.
How sad that a good theory is rejected based on a lack of faith.

PvM · 26 May 2008

The problem Borger is that one can simply search for your past forays and see how confused and arrogant you are on these issues. You have stated in the past that you are out to battle the ‘nihilism’ of evolutionists and such. Your mission seems to have taken over your common sense and your ability to understand scientific issues.

— Scott Page
Hear hear.

Science Avenger · 26 May 2008

peter borger, biologist, PhD said: The big mistake is common descent from a SINGLE ancestor. This vision was falsified several years ago, so let it go, Darwinians. Get used to the idea there is common desnent from many ancestors. In an atheist framework that is not allowed. Darwinism has simply become the religion of the atheists.
This was all I needed to see to know this guy is out of touch with reality, since 1) "religion of atheists" is an oxymoron, and 2) there is nothing about atheism that disallows multiple ancestors. Just another fruit loop making shit up.

raven · 26 May 2008

No, my dear, design with novelties. How many times do we have to spell out: DESIGN WITH NOVELTIES is what biology shows, not descent with modification. How doe you modify an entire novel gene? Humans have 36 unique protein coding genes.
Borger's contention fails on many levels. Not the least because it is bad theology. If organisms were created de novo in a burst 6,000 years ago (he is a YEC), they were created to look like kludgy products of 3.6 billion years of evolution. 5% of the human genome is retrovirus remnants, all defective. Repetitive DNA, pseudogenes, broken genes; the genome looks a lot like a junk yard. One has to conclude that the Designer made the biosphere and the genome(s) ex nihilo to look ancient and kludged together. And then planted fossils for paleontologists to find. Even Henry Morris said the earth was created looking old. Anyone who spends a few minutes looking at the surface of the earth with mountain ranges, valleys, subducting sea floor plates, volcanoes, canyons etc. can tell that the earth is old. So what does this say about their creator? At best he is playing a practical joke on the ants in his ant farm. At worst he is a malevolent creature fooling the ants in his ant farm. Either way, while one might fear such a being, it is not worth worshipping. The whole idea that reality is constructed to fool most of the people most of the time trivializes our existence as meaningless.

Stanton · 26 May 2008

Rilke's Granddaughter said: I will actually be curious to see if Borger can produce ANY coherent explanation of why he thinks redundancy is a problem for evolutionary theory. I've never seen a creationist make an intelligent argument. Perhaps Dr. Borger can be the first?
I really doubt it: 1) he does not state (nor does it sound like he cares) how to use his "genetic indicators" to examine fossil lineages, such as those of trilobites, ammonites, brontotheres or mesonychids, and 2) he has yet to present a convincing argument to explain why "descent with modification" is an illusion, even though people have observed it to produce and manipulated it to produce tangible evidence for 12 millenia.

PvM · 26 May 2008

Peter Borger once again makes some flawed arguments
No, my dear, design with novelties. How many times do we have to spell out: DESIGN WITH NOVELTIES is what biology shows, not descent with modification. How doe you modify an entire novel gene? Humans have 36 unique protein coding genes. And we don’t know yet how many unique small regulatory RNA genes (because it was all “junk” according to the Darwinists outdated thinking. Due to their simplistic 19th century paradigm science lags ten years behind).
In fact, the 'Junk DNA' was not a Darwinian paradigm. How often should we see ID Creationists and YECers misrepresent this? In addition, yes biology shows 'design with novelties' and the designer are evolutionary processes. Just as science predicts.

Frank J · 26 May 2008

I am biologists (sic) and what biology tells me is not in accord with the Darwinian paradigm. I can’t judge whether or not the earth is old, or young...

— peter borger
Nice try (not!). You may not understand geology or radiometric dating, but as a biologist you should easily have a best guess us whether life is 3-4 billion, as Behe and Dembski claim, years old or much younger. C'mon, give it a best guess, while you're answering my other simple questions.

Ian Musgrave · 27 May 2008

bigbang said: Regarding the mutation rate, you suggest 10^-5+, but then graciously concede “what’s a half log unit between friends?”----so apparently estimated mutation rate differences don’t concern you all that much.
Sarcasm, learn to recognise it.

Frank J · 27 May 2008

Fascinating we have a Young Earth Creationist amongst us.

— PvM
Or an OEC who knows how to be PC with them.

As an EX-YEC’er I feel his pain. No wonder he sounds so ‘convinced’ yet somewhat confused about the facts.

— PvM
When you were a YEC, were you as "don't ask, don't tell" with it as these guys, or did you defend it to old-earthers regardless of their position on evolution or whether a Creator/designer was responsible for life?

peter borger, biologist, PhD · 27 May 2008

I am very busy at the moment. For my friends I am always there, however. For urgent and serious questions about how to understand biology in the 21st century please send a mail to:

peterborger@hotmail.com

Thanks, mates.

Ian Musgrave · 27 May 2008

Peter Borger wrote:We can, if you wish, discuss the HAR1F region.
No, we are still discussing the GULO gene, as well as waiting for evidence that you have read and understood the Cai & Zhao paper.
Peter Borger wrote: What you missed in the literature (and what I did not miss because I am in the medical field) is that there are no real orphan genes.
Man, you have just broken Paul Nelson’s heart. He is betting the farm on ORFans. Don’t you guys communicate? He keeps pushing your falsified GULO interpretation too, perhaps you should tell him to stop. Oh, and by the way, I’m in the medical field too (did you miss the pharmacologist bit), specializing in signal transduction and neuronal function. I was an independent researcher while you were still doing your Habilitation. Ironically, my first job was injecting Guinea Pigs with sputum extracts to culture TB (it’s even worse than it sounds). However, you don’t need to be in the medical field to know that the claim “there are no real ORFAns because ERV’s have them too”, is just plain nonsense. I’ve also been a field assistant to various zoologists, botanists and a biogeographer, so I would never have made the mistake you made trying to claim that the nucleotide substitutions in the Drosophila melanogaster 1G5 gene must be "mutational hot spots" because Drosophila is reproductively isolated! What possessed you to say this? Drosophila melanogaster is the most cosmopolitan fruit fly in the world. The reason the populations on all the different continents are so similar is that Drosophila melanogaster invaded Europe from Africa in the 1850’s, then spread through Europe and Asia, hopped over to America in the 1870’s then invaded Australia in the early 20th century (Australia spends a lot of time trying to keep invading fruit flies out, with limited success). There have been several waves of invasion since then, Japan was only invaded in the 1960’s. The Italian, USA3 and South American Drosophila melanogaster have very similar mutation patterns as they represent a third wave invasion from a Kenyan population of fruit flies (I can actually do my own gene alignments, not just copy them wholesale from other peoples work). Until you can get basic biology right, don’t presume to lecture people.
Peter Borger wrote: The indel on position 97, however, can still be interpreted a non-random position.
Go ahead, explain it.
Peter Borger wrote:Anybody for the HAR1F gene, that beuatiful human-specific regulatory RNA gene that defies a Darwinian explanation?
Enough with the HAR1F gene, Keep to the topic and discuss GULO and demonstrate that you have read and understood the Cai & Zhao paper. HAR1F is not human specific anyway, it’s present in almost all tetrapod vertebrates from chickens to mice to chimpanzees (did you actually read that paper?). Please, keep to the topic and stop jumping around to unrelated issues.

Ian Musgrave · 27 May 2008

peter borger, biologist, PhD said: I am very busy at the moment. For my friends I am always there, however.
I'm very busy too, I'm setting exams, marking assessments and preparing for a conference and preparing to test the Wonder Peptides. But I'm still here.
For urgent and serious questions about how to understand biology in the 21st century please send a mail to:
This from a man who can't even get Drosophila melanogaster biology right?

peter borger, biologist, PhD · 27 May 2008

After Jesus talked to the multitude, people were eager to learn from him, to touch him and to be be healed by him. They followed him in huge numbers. It was because of his gentle and loving and caring attitude.

How are you guys talking evolutionary theory to the people? What are you going to teach them? Survival of the fittest? Natural selection? Vanity? Purposelessness?

I will tell you something: Evolutionary theory will never get anywhere. People will not listen to you (except of course the atheists) because you have nothing to offer them. In addition to that my interpretation of biology is right, my interpretations of biology makes sense to people as it implies a purposeful universe. That's what mankind is looking for. Purpose.

Don't you guys get it? Listen carefully, and behold, I will only say this once:

By your own standards: you can't win the debate. Why not? Because you are fighting an evolutionary process. Got that? It is an unstoppable process for ever ongoing (you say so). And you all believe it, isn't it?

I find it rather funny and also inconceivable that you guys don't understand you will never beat an evolutionary process. How can you beat a meme that was favoured by natural selection? The strongest power in the universe (you say so). You cannot beat the greatest power in the universe (I know). That's why you cannot and will not win the debate, even if you were right, by your own standards you will loose. So, better invest your energy elsewhere. Multiply and be fruitful, or something like that.

It's amazing you guys don't even understand your own pet theory and why you will loose the debate.

Why do I always feel so very sorry for you, my brothers?

In His service,

Peter

peter borger, biologist, PhD · 27 May 2008

That all folks,

Ciao and have a good one.

Ian, if you are really interested you can mail me here:

peterborger@hotmail.com

MartinM · 27 May 2008

Evolutionary theory will never get anywhere. People will not listen to you (except of course the atheists, and vast majorities in Western Europe, Canada, Japan...)
Fixed.

fnxtr · 27 May 2008

Wow, he gave up easily. Most cranks hang around for at least 1000 posts. Lightweight.

Stanton · 27 May 2008

Did anyone else notice that Mr Borger failed, yet again, to explain how evolution/natural selection is an "illusion," despite the fact that people have been observing and manipulating this "illusion" for extremely tangible benefits for the last 9 to 12 millenia?

Stanton · 27 May 2008

MartinM said:
Evolutionary theory will never get anywhere. People will not listen to you (except of course the atheists, and vast majorities in Western Europe, Canada, Japan, or the Vatican...)
Fixed.
Now it's fixed

bigbang · 27 May 2008

Dr. Musgrave says: “Sarcasm, learn to recognize it.”

.

Works both ways Doc. Thanks again.

.

PvM says: “As an EX-YEC’er I feel his pain…”

.

Well, that certainly was a blind spot that you are at least now aware of. Good for you. But is that any reason to throw out baby Jesus with the bath water?

Consider that you may just have jumped from one foolish notion, YEC, to yet another, that all of life is ultimately the result of evolution via RM+NS (requiring, by Koonin’s reckoning, an infinite multiverse).

peter borger, biologist, PhD · 27 May 2008

Ian,

if you doubt the Schmid and Tautz (S&T) data on Drosophila in the PNAS, you should send them a letter. I did but they did not accept it (for obvious reasons). As you know (not?) S&T set up a screen for fast evolving genes, but they missed non-random mutations in the IG5 gene. That observation simply provided the first evidence for my thesis that..

"..some mutations are non-random with respect to position and or nucleotide and produce, in conjunction with functional contraints of the protein design, an illusion of common descent (CD)."

Over the past 5 years evidence for non-random mutations accumulated. My second thesis holds that..

"..phylogeneticist study the illusion of CD and try to make sense of it in a false framework".

This is obvious from violations of gene trees all over, ad hoc hypotheses such as HGT (never observed in the organisms where it has to be invoked) or the novel disciplin of gene-reconsiliation (i.e. addition and subtraction of hypothetical duplications) to keep up the appearance of CD.

Phlogiston was a better theory.

peter borger, biologist, PhD · 27 May 2008

It is exactly what Truman and I showed for the indel on poistion 97 in Exon X of the GULO gene (you can get the article for free at the CMI if you ask).

Shared mistakes in pseudogenes? Non random mutations!

Wow, that's new!

Yep, it is ground breaking. Earth shaking.

Feel it?

Not? Fundamentalist Darwinian!

Science commits suicide when it adopts a creed. Who said that?

Stacy S. · 27 May 2008

peter borger, biologist, PhD said: I will tell you something: Evolutionary theory will never get anywhere. People will not listen to you (except of course the atheists) because you have nothing to offer them.
Except maybe... ummm ... longer, healthier lives? Maybe a nicer planet to live on? Maybe .............

fnxtr · 27 May 2008

HAHAHA I knew it. In crankspeak, "goodbye" means "I'll be lurking to respond to any responses".

Listen, crank, science isn't about the search for purpose. It's just information. What you do with that information is up to you. You choose to distort it and lie about it.

Stacy S. · 27 May 2008

fnxtr said: HAHAHA I knew it. In crankspeak, "goodbye" means "I'll be lurking to respond to any responses". Listen, crank, science isn't about the search for purpose. It's just information. What you do with that information is up to you. You choose to distort it and lie about it.
@ fnxtr - This is from the other post ... island littered up the FC for Science site for a month or so, if he comes back he will scream and kick that he is not an IDer. I can't remember what he claims to have scientific evidence in (I'm drawing a blank right now) but it is most definitely a pseudo-science. Just FYI. Stacy

Gerdien de Jong · 27 May 2008

Peter Borger is Dutch, but his last known address is in Basel. His PhD thesis is not referenced as Biology but as Medicine. Given he does not know the simplest things on evolution - for instance, what random mutation means - this medicine background is not surprising.

PB writes prolific on any website, in any language.

The same discussion about GULO can be found on Gert Korthof's Dutch blog: http://evolutie.blog.com/2534762/#cmts.

raven · 27 May 2008

Peter Borger hopelessly confused: How are you guys talking evolutionary theory to the people? What are you going to teach them? Survival of the fittest? Natural selection? Vanity? Purposelessness?
Oh gee. This guy is out in the ozone. Evolutionary theory is critical in medicine and agriculture. 1. We feed 6.7 billion people. Ever hear of the Green Revolutions? Without constant crop improvements and understanding the evolutionary arms race between weeds, pests, versus crops and people, there wouldn't even be 6.7 billion people. 2. We keep 6.7 billion people alive and healthy. Evolutionary thought underlies medical research these days. Resistance to anti-anything drugs, evolution of HIV in each walking petri dish aka "patients", cancer which will kill 100 million of the 300 million people alive in the USA. Not to mention, the emerging disease problem as humans have grown to be a huge ecological niche for ambitious pathogens. SARS almost broke through into the human population, it had evolved to human adaptation. Some of those evil scientists who put that awful demon back in the bottle, caught SARS and died. So what have religious fanatics done lately. The Xian terrorists assassinate MDs, persecute scientists any way they can, lie, and try to destroy our civilization. The Moslem fanatics dabble in the above but they are usually too busy killing each other over sectarian differences and trying to cope with their own Dark Age that they can't quite let go of. The average life span in Afghanistan is 47 years, what our now 77 year life span was a century ago. So there you have it. We feed 6.7 billion people, many of whom wouldn't even exist, protect them from devastating epidemics that in the past killed by the tens of millions, and have lengthened their life spans by up to 3 decades in the USA and Europe. PS Peter, you are sounding extremely foolish. As a self proclaimed Ph.D. in "biology" try thinking a little.

Rilke's Granddaughter · 27 May 2008

peter borger, biologist, PhD said: It is exactly what Truman and I showed for the indel on poistion 97 in Exon X of the GULO gene (you can get the article for free at the CMI if you ask). Shared mistakes in pseudogenes? Non random mutations! Wow, that's new! Yep, it is ground breaking. Earth shaking. Feel it? Not? Fundamentalist Darwinian! Science commits suicide when it adopts a creed. Who said that?
Mutations aren't random in site occurence. Peter, do you know ANYTHING at all about evolution? I mean that. You don't seem to have a handle on even the most basic concepts.

Rilke's Granddaughter · 27 May 2008

peter borger, biologist, PhD said: After Jesus talked to the multitude, people were eager to learn from him, to touch him and to be be healed by him. They followed him in huge numbers. It was because of his gentle and loving and caring attitude. How are you guys talking evolutionary theory to the people? What are you going to teach them? Survival of the fittest? Natural selection? Vanity? Purposelessness? I will tell you something: Evolutionary theory will never get anywhere. People will not listen to you (except of course the atheists) because you have nothing to offer them. In addition to that my interpretation of biology is right, my interpretations of biology makes sense to people as it implies a purposeful universe. That's what mankind is looking for. Purpose. Don't you guys get it? Listen carefully, and behold, I will only say this once: By your own standards: you can't win the debate. Why not? Because you are fighting an evolutionary process. Got that? It is an unstoppable process for ever ongoing (you say so). And you all believe it, isn't it? I find it rather funny and also inconceivable that you guys don't understand you will never beat an evolutionary process. How can you beat a meme that was favoured by natural selection? The strongest power in the universe (you say so). You cannot beat the greatest power in the universe (I know). That's why you cannot and will not win the debate, even if you were right, by your own standards you will loose. So, better invest your energy elsewhere. Multiply and be fruitful, or something like that. It's amazing you guys don't even understand your own pet theory and why you will loose the debate. Why do I always feel so very sorry for you, my brothers? In His service, Peter
That's the funniest thing I've read here in ages. Why is it that fundies automatically thrown away their intelligence and critical thinking facilities when they dive into creo-land?

raven · 27 May 2008

That’s what mankind is looking for. Purpose.
What we want has no effect whatsoever on what reality is. This is magical thinking. It is also wrong. 1. The majority of Xians worldwide don't have a problem with evolution. It is a nonissue. They believe god created evolution, a simple process with remarkable results. 2. Anyone can come up with their own purpose if they want. Most people worldwide have. Many are too busy just trying to survive to give it much thought. I guess survival is a basic, necessary and worthwhile purpose. As a humanocentric nationalist, IMO, we should take some eggs out of our one precarious basket with a drop dead date of ca. 1 billion years and spread them around. The galaxy appears empty, a trillion stars to whoever gets there first and our species lifespan goes up by a factor of ten or a hundred.

RotundOne · 27 May 2008

Evolutionary theory is critical in medicine and agriculture.
Well of course 98% of the theory is very useful and correct. But there are parts that have not been validated or do not really work out. These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.

fnxtr · 27 May 2008

So, 2% of life is designed? Which 2%? How do you know?

You read like the poster that was here recently insisting we "math it out", whatever that means.

Rilke's Granddaughter · 27 May 2008

RotundOne said:
Evolutionary theory is critical in medicine and agriculture.
Well of course 98% of the theory is very useful and correct. But there are parts that have not been validated or do not really work out. These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.
Precisely which parts of the theory don't work out? More importantly, WHY? Creo-idiots of various persuasions have claimed this for over a century, but not ONE has ever been able to explain what doesn't work and why.

Rilke's Granddaughter · 27 May 2008

fnxtr said: So, 2% of life is designed? Which 2%? How do you know? You read like the poster that was here recently insisting we "math it out", whatever that means.
bobby the dim-witted? Yes, that was bobby. He ran away when requested to produce actual evidence for his position.

PvM · 27 May 2008

These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.

That's just plain nonsense. Einstein did not sit around and criticize Newtonian physics, he worked hard to extend it. ID so far has proposed NOTHING to extend our scientific knowledge.

bigbang · 27 May 2008

Borger asks: “How are you guys talking evolutionary theory to the people? What are you going to teach them?”

.

Koonin’s infinite multiverese, my YEC friend, a multiverse where all things are not only possible, but inevitable, including your young earth and their neo-Darwinism. Oh happy day.

Rilke's Granddaughter · 27 May 2008

Pim makes an excellent point. The claim that criticism of evolution is not permitted is, to be blunt, an incredibly stupid lie: easily disproved and logically absurd. Criticism of the theory occurs ALL THE TIME. The theory (or, as RBH has pointed out, the combination of theories) is tested every single time we find a new fossil or sequence another genome or even find a new species.

The theory is always being tested, examined and criticized. But that's not what IDiots want. They want their own unproved, unspecific, unfalsifiable conjecture taught as a valid, scientific alternative. And they want to do this WITHOUT HAVING DONE ANY ACTUAL SCIENTIFIC WORK.

That's the basic lie that IDiots are offering; "teach our conjecture, but we don't have to do any real work to support it."

That's why the claims of Expelled are so laughable and false.

phantomreader42 · 27 May 2008

RotundOne said:
Evolutionary theory is critical in medicine and agriculture.
Well of course 98% of the theory is very useful and correct. But there are parts that have not been validated or do not really work out. These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.
What parts "have not been validated"? What parts "do not really work out"? How do you know? What "different point of view" do you think things should be looked at with? Has this "different point of view" you promote ever contributed anything to science? Has it ever shown any ability to do so? Would you even recognize such a contribution if you saw one? Who, aside from the strawmen rattling around inside your hollow head, is preventing criticism of the theory? What criticism do you imagine is being supressed? Is there any evidence at all that these criticisms you speak of are actally correct? When Einstein realized that Newtonian physics didn't explain everything, did he (like you and your fellow creationists) screech at the top of his lungs about how horribly he was being persecuted for questioning Newton, and demand others do his homework for him? Or did he actually look for a better explanation, and test it and look for evidence that it worked better? Do you have the slightest shred of evidence to support your claims? Would you even know what evidence would look like? Are you actually interested in learning anything? Or are you, like every other creationist, just here to whine and complain and lie and never, ever do a bit of work?

Stanton · 27 May 2008

RotundOne said:
Evolutionary theory is critical in medicine and agriculture.
Well of course 98% of the theory is very useful and correct. But there are parts that have not been validated or do not really work out. These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.
What aspects of Evolutionary Biology are wrong? Why is it that Creationists and Intelligent Design proponents are to be trusted to discover what this legendary 2% is, instead of the biologists who already study it? And while we're on the subject, please tell us why Creationists and Intelligent Design proponents are so keen to criticize Evolutionary Biology, but, have demonstrated that they have absolutely no desire to do or even understand science?

phantomreader42 · 27 May 2008

Rilke's Granddaughter said: Pim makes an excellent point. The claim that criticism of evolution is not permitted is, to be blunt, an incredibly stupid lie: easily disproved and logically absurd. Criticism of the theory occurs ALL THE TIME. The theory (or, as RBH has pointed out, the combination of theories) is tested every single time we find a new fossil or sequence another genome or even find a new species. The theory is always being tested, examined and criticized. But that's not what IDiots want. They want their own unproved, unspecific, unfalsifiable conjecture taught as a valid, scientific alternative. And they want to do this WITHOUT HAVING DONE ANY ACTUAL SCIENTIFIC WORK. That's the basic lie that IDiots are offering; "teach our conjecture, but we don't have to do any real work to support it." That's why the claims of Expelled are so laughable and false.
They are stupid. They are dishonest. And they are terminally lazy. They wouldn't know evidence if it bit them on the ass. They just make shit up and demand that everyone else accept it without question. Perhaps the reason they're so determined to destroy civilization is that they're no longer allowed to simply murder anyone who dares ask them for evidence.

RotundOne · 27 May 2008

Stanton said:
RotundOne said:
Evolutionary theory is critical in medicine and agriculture.
Well of course 98% of the theory is very useful and correct. But there are parts that have not been validated or do not really work out. These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.
What aspects of Evolutionary Biology are wrong? Why is it that Creationists and Intelligent Design proponents are to be trusted to discover what this legendary 2% is, instead of the biologists who already study it? And while we're on the subject, please tell us why Creationists and Intelligent Design proponents are so keen to criticize Evolutionary Biology, but, have demonstrated that they have absolutely no desire to do or even understand science?
Well for instance some of the validation for the theory seems to be weak. And we should really go into those weak areas and look around a bit. For instance: How can we falsify that basic tenet of the theory that natural selection is one of the largest mechanisms that causes random mutations to accumulate into different species and body plan changes? How do we know there is not another yet unknown mechanism causing all of this?

PvM · 27 May 2008

How can we falsify that basic tenet of the theory that natural selection is one of the largest mechanisms that causes random mutations to accumulate into different species and body plan changes? How do we know there is not another yet unknown mechanism causing all of this?

By hard work and showing that natural selection exists and that we can link mutations to differences in phenotype. As to whether or not there are other mechanisms, we already know of neutrality and there will undoubtably be room for others. However, ID does not provide us any answers to these questions really.

PvM · 27 May 2008

How can we falsify that basic tenet of the theory that natural selection is one of the largest mechanisms that causes random mutations to accumulate into different species and body plan changes? How do we know there is not another yet unknown mechanism causing all of this?

By hard work and showing that natural selection exists and that we can link mutations to differences in phenotype. As to whether or not there are other mechanisms, we already know of neutrality and there will undoubtably be room for others. However, ID does not provide us any answers to these questions really.

RotundOne · 27 May 2008

PvM said:

How can we falsify that basic tenet of the theory that natural selection is one of the largest mechanisms that causes random mutations to accumulate into different species and body plan changes? How do we know there is not another yet unknown mechanism causing all of this?

By hard work and showing that natural selection exists and that we can link mutations to differences in phenotype. As to whether or not there are other mechanisms, we already know of neutrality and there will undoubtably be room for others. However, ID does not provide us any answers to these questions really.
But how can we falsify that NS is a mechanism? I do not see any studies doing that. That would be the first step.

Ian Musgrave · 27 May 2008

peter borger, biologist, PhD said: Ian, if you doubt the Schmid and Tautz (S&T) data on Drosophila in the PNAS, you should send them a letter. I did but they did not accept it (for obvious reasons). As you know (not?) S&T set up a screen for fast evolving genes, but they missed non-random mutations in the IG5 gene.
It's not their data that is at fault. It is your interpretation of it that is incorrect. Your only evidence for "non-random mutation" is your mistaken claim that Drosophila melanogaster is reproductively isolated, when in fact these fruit flies are constantly travelling around the world, hopping continents with gay abandon. (PS the correct response to a scientific criticism is to address the issue, not say "why don't you write a letter to X")

Ian Musgrave · 27 May 2008

peter borger, biologist, PhD said: It is exactly what Truman and I showed for the indel on poistion 97 in Exon X of the GULO gene (you can get the article for free at the CMI if you ask).
No, that is not how it works. You have made a claim, you support it right here and now with evidence, not handwaving off to an article few can access. We have already done the heavy lifting here with regards to evidence. It is time for you to do some actual work and support your claims.

PvM · 27 May 2008

But how can we falsify that NS is a mechanism? I do not see any studies doing that. That would be the first step.

John A. Endler "Natural Selection in the Wild" 1986 Princeton University Press ISBN:0691083878 Why did you assume that studies showing that NS is in fact a mechanism had not been done?

PvM · 27 May 2008

And

With over 2,500 published estimates of selection gradients and differentials, our information about the strength of phenotypic selection in natural populations has expanded by more than fivefold since the time of Endler’s (1986) review.

J. G. Kingsolver et al The Strength of Phenotypic Selection in Natural Populations the american naturalistvol. 157, no. 3 march 2001

RotundOne · 27 May 2008

PvM said:

But how can we falsify that NS is a mechanism? I do not see any studies doing that. That would be the first step.

John A. Endler "Natural Selection in the Wild" 1986 Princeton University Press ISBN:0691083878 Why did you assume that studies showing that NS is in fact a mechanism had not been done?
I am sure there are studies on it. But how can it be falsified? You understand falsification? Tell me: what would we observe if NS was not happening? Now common descent is easy: rabbits in the cambrian but NS is problem. This is my focus here.

PvM · 27 May 2008

I am sure there are studies on it. But how can it be falsified? You understand falsification? Tell me: what would we observe if NS was not happening? Now common descent is easy: rabbits in the cambrian but NS is problem. This is my focus here.

Falsification is simple: none of the studies would find a significant selection signal. Fortunately for science, this is not the case.

Chris Lawson · 27 May 2008

How to falsify natural selection? Easy. If natural selection was falsified, then...

1. In a population of bacteria we would not see the emergence of resistance when exposed to antibiotics.

2. In a population of peppered moths we would not see dark moths come to predominate as the environment becomes more industrialised.

3. In a population of finches, we would not see beak anatomy change year by year as the weather (and thus the relative abundance of different types of nuts and other foods) changes.

There are, of course, many many other examples of empirical evidence that fits natural selection but could easily have falsified it if natural selection was not a real phenomenon. A quick Google search ought to dig up even more examples.

raven · 27 May 2008

Tell me: what would we observe if NS was not happening?
That is trivial. Life wouldn't exist. We evolved over 3.6 billion years from prokaryotes. For 1-2 billion years, that was the biosphere, protobacteria, archaebacteria, and blue green algae. Evolution isn't an esoteric theory that only biologists care about. One can certainly live their life believing like 20% of the population that the sun orbits the earth which is 6,000 years old. But if everyone did that we would still be in the dark ages. It is a bit like falsifying nuclear fusion running the sun. If it wasn't nuclear fusion it would be something else. Maybe tiny fairies with monotonous jobs are smashing hydrogen nuclei together. So far the Tiny Fairy theory lacks a minor detail. Data.

Science Avenger · 27 May 2008

RotundOne said: I am sure there are studies on it. But how can it be falsified? You understand falsification?
You understand how ridiculous it is for you to come on a science site and ask scientists such a question? What do you think scientists do all day long? Do you think they are so dull that there could be millions of them working in this field, for decades, and all of them missed this basic question? What's next? You gonna waltz into the Giants training camp and ask them if they understand the forward pass or the blitz?

Rilke's Granddaughter · 27 May 2008

RotundOne said:
PvM said:

How can we falsify that basic tenet of the theory that natural selection is one of the largest mechanisms that causes random mutations to accumulate into different species and body plan changes? How do we know there is not another yet unknown mechanism causing all of this?

By hard work and showing that natural selection exists and that we can link mutations to differences in phenotype. As to whether or not there are other mechanisms, we already know of neutrality and there will undoubtably be room for others. However, ID does not provide us any answers to these questions really.
But how can we falsify that NS is a mechanism? I do not see any studies doing that. That would be the first step.
Because it has already been shown to be a mechanism decades ago. Apparently you're not well-versed in science. Here's a hint: scientists don't spend their time verifying that objects fall when released; they don't spend their time verifying that mutations occur. These are already things that have been DEMONSTRATED to occur. Is that you, bobby?

PvM · 28 May 2008

Got any improvement on that, other than bombast and the bathroom wall?

Have you tried science journals and science books by chance? ignorance is no excuse, neither is laziness.

peter borger, biologist, PhD · 28 May 2008

Voor Gerdien,

Leuk dat ik dan eindelijk de grote Gerdien de Jong tref. Het was toch alleen maar een kwestie van tijd. Ik lees nogal veel over en van je. Dat jullie het debat toch gaan winnen, enzovoort. Jammer dat ik er ook nog ben. En ik ben degene die het debat gaat winnen, niet jullie.

Tekenend voor het kamp waarin je zit is dat je hier beweert dat ik niet zou weten wat random betekent in de evolutionistiese betekenis. Het gebruikelijke verdraaien van feiten. Dat je het debat zo wilt willen (met leugens) verbaasd me niets, want je zit in het verkeerde kamp.

Zoals je had kunnen lezen, en waarschijnlijk ook wel hebt gedaan, heb ik bij Korthof, die mijn boek niet wilde bekritiseren omdat het het onomstotelijke einde betekent van het selectiemechanisme en van gemeenschappelijke afstamming, reeds uitgelegd wat jullie er onder verstaan en wat het in GUToB betekent, hoe je het kunt bepalen, dat het veel vaker voorkomt dan door de mainstreamers aangenomen. Samen met de beperkingen opgelegd door de functies van een eiwit (er zijn nogal wat functionele epitopen en complexiteits tioename is gewoon regulatie toename en dat vind je terug in de sequentie), geeft het een soort illusie, een genetiese mirage van gemeenschappelijke afstamming en hierarchiese clustering van soorten. Het bewijs wordt geleverd door de ad hoc hypotheses die jullie moeten invoeren om de hypothese, die reeds vele malen werd verworpen, te redden.

Jullie, Darwinisten, hebben de boel omgedraaid, ik draai het weer in de juiste richting. Mijn ideeen zijn gereed voor de 21ste eeuw.

Maar ik ben altijd bereid te luisteren en mijn boek moet nog krities worden gelezen. Misschien iets voor jou? Laat maar even weten.

Groet,
Peter

peter borger, biologist, PhD · 28 May 2008

Voor Gerdien,

Leuk dat ik dan eindelijk de grote Gerdien de Jong tref. Het was toch alleen maar een kwestie van tijd. Ik lees nogal veel over en van je. Dat jullie het debat toch gaan winnen, enzovoort. Jammer dat ik er ook nog ben. En ik ben degene die het debat gaat winnen, niet jullie.

Tekenend voor het kamp waarin je zit is dat je hier beweert dat ik niet zou weten wat random betekent in de evolutionistiese betekenis. Het gebruikelijke verdraaien van feiten. Dat je het debat zo wilt willen (met leugens) verbaasd me niets, want je zit in het verkeerde kamp.

Zoals je had kunnen lezen, en waarschijnlijk ook wel hebt gedaan, heb ik bij Korthof, die mijn boek niet wilde bekritiseren omdat het het onomstotelijke einde betekent van het selectiemechanisme en van gemeenschappelijke afstamming, reeds uitgelegd wat jullie er onder verstaan en wat het in GUToB betekent, hoe je het kunt bepalen, dat het veel vaker voorkomt dan door de mainstreamers aangenomen. Samen met de beperkingen opgelegd door de functies van een eiwit (er zijn nogal wat functionele epitopen en complexiteits tioename is gewoon regulatie toename en dat vind je terug in de sequentie), geeft het een soort illusie, een genetiese mirage van gemeenschappelijke afstamming en hierarchiese clustering van soorten. Het bewijs wordt geleverd door de ad hoc hypotheses die jullie moeten invoeren om de hypothese, die reeds vele malen werd verworpen, te redden.

Jullie, Darwinisten, hebben de boel omgedraaid, ik draai het weer in de juiste richting. Mijn ideeen zijn gereed voor de 21ste eeuw.

Maar ik ben altijd bereid te luisteren en mijn boek moet nog krities worden gelezen. Misschien iets voor jou? Laat maar even weten.

Groet,
Peter

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: Voor Gerdien, Leuk dat ik dan eindelijk de grote Gerdien de Jong tref.
Aber Leider, Neiderlandisch ist nicth unsere Muttersprache. Bitte Schreiben Sie auf Englisch.

peter borger, biologist, PhD · 28 May 2008

Ian says:

"No, that is not how it works. You have made a claim, you support it right here and now with evidence, not handwaving off to an article few can access. We have already done the heavy lifting here with regards to evidence. It is time for you to do some actual work and support your claims."

The silly thing is that you even show it in the above sequences. The position is an unstable position also in the other sequences. In primates it has become a deletion because the sequences and biochemistry are more similar. It may be related to repair mechanisms, integrated VIGEs, etc. Who knows? The nonrandom mechansim is nonrandom with respect to position and nuckleotide. If you had read my online ISCID paper (which is outdated now in its conclusions) you would have know what I mean with non-random mutations. They are not entirely stochastic.

Everybody knows that nowadays. It was known 5 years ago, when I discussed the topic at the EvC forum and was supported by Dr Caporale, who just released her book "Darwin in the genome".

But apparently nothing happened in evoland.

"Science commits suicide when it adopts a creed"

That's what you guys do.

peter borger, biologist, PhD · 28 May 2008

An because nothing ever happens in evoland, I joined the other camp.

And I wrote my book.

peter borger, biologist, PhD · 28 May 2008

"Because it [NS] has already been shown to be a mechanism decades ago."

Yep, read Edward Blyth. He wrote on it well before Darwin.

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: The silly thing is that you even show it in the above sequences. The position is an unstable position also in the other sequences.
You are using the word "unstable" in a way not recognised by biologists.
In primates it has become a deletion because the sequences and biochemistry are more similar.
Now you are just making things up wholesale(even if it was "unstable" you have to posit an unparsimonious 4 independent deletion events in the primates to avoid common descent, you have no evidence for this).

peter borger, biologist, PhD · 28 May 2008

Ian says:

"It’s not their data that is at fault. It is your interpretation of it that is incorrect. Your only evidence for “non-random mutation” is your mistaken claim that Drosophila melanogaster is reproductively isolated, when in fact these fruit flies are constantly travelling around the world, hopping continents with gay abandon."

Wrong, Dr Musgrave, it is your interpreation that is incorrect.

It is clearly non-random mutations in the 1G5 gene. It was the fastest evolving gene. They simply missed this important observcation. I never miss important observations. If we would fail to notice significant things, science can't proceed.

For a science with a creed it is of course convenient to miss non-random mutations.

They're everywhere and I know how to determine.

peter borger, biologist, PhD · 28 May 2008

"You are using the word “unstable” in a way not recognised by biologists."

That's why I had to write a book. With loads of novel jargon. To get rid of the obscuring screen Darwinians pulled over biology.

Some examples.

Homoplasy? It means: falsification of common descnet.

Endogenous retrovirus? It means variation inducing genetic element. The basis to understen the origin of viruses.

I was fed up with these obscurities, data selection, and incorrect interpretations.

peter borger, biologist, PhD · 28 May 2008

"Now you are just making things up wholesale(even if it was “unstable” you have to posit an unparsimonious 4 independent deletion events in the primates to avoid common descent, you have no evidence for this)."

So what? The odds that HAR1F arose by chance are slimmer.

In particualr if position 97was a very unstable position and the primates went through a severe bottleneck. I remembered an old story and realized Noah's Arc explained.

peter borger, biologist, PhD · 28 May 2008

by the way, if you eat fruit and herbs only, the GULO gene is an environment induced redundnat gene.

And that explains it all and that's why my new biology is ready to face the 21st century. I explain many observations that falsify Darwnin.

Gerdien de Jong · 28 May 2008

Ian Musgrave said:
peter borger, biologist, PhD said: Voor Gerdien, Leuk dat ik dan eindelijk de grote Gerdien de Jong tref.
Aber Leider, Neiderlandisch ist nicth unsere Muttersprache. Bitte Schreiben Sie auf Englisch.
Neiderlandisch is a good mistype for Niederlaendisch, as it makes the connection to 'Neid', = wrath, jealousy. It's the same type of silly rant as all of it. Peter Borger is level UFO, as I remarked on the blog mentioned. It's totally useless to argue with him.

Gerdien de Jong · 28 May 2008

RotundOne said:
PvM said:

But how can we falsify that NS is a mechanism? I do not see any studies doing that. That would be the first step.

John A. Endler "Natural Selection in the Wild" 1986 Princeton University Press ISBN:0691083878 Why did you assume that studies showing that NS is in fact a mechanism had not been done?
I am sure there are studies on it. But how can it be falsified? You understand falsification? Tell me: what would we observe if NS was not happening? Now common descent is easy: rabbits in the cambrian but NS is problem. This is my focus here.
In order to falsify natural selection one has to show that the covariance between phenotype and fitness always has to be zero. Any covariance other than zero between phenotype and fitness leads to a change in the phenotype, by simple algebra. Only if you show that the covariance between phenotype and fitness has to be zero in all cases can natural selection not exist. That is, when no trait is ever heritable - genetics does not exist; or when all individuals always have exactly the same number of offspring - variation does not exist. In other cases natural selection has to exist. And of course, natural selection has been shown to exist.

Frank J · 28 May 2008

It’s the same type of silly rant as all of it. Peter Borger is level UFO, as I remarked on the blog mentioned. It’s totally useless to argue with him.

— Gerdien de Jong
I can't vouch for others, but I have no interest in changing his mind. I even suspect that he privately knows that we're right, but would never admit it because he thinks that the "masses" would behave as if all were permitted if they accepted evolution. So I only reply to show other readers how he, and an ever-increasing % of anti-evolutionists, play "don't ask, don't tell" with their own "theory." The irony is that he could change my mind, however, if he just told me what lineages originated independently, when they originated, and how he would support those hypotheses on their own merits, not on sought and fabricated "weaknesses" of "Darwinism."

peter borger, biologist, PhD · 28 May 2008

Evolutionary theory is critical in medicine and agriculture.

O, is it? What does it predict what I cannot predict without it?

How can I apply it to my field? Knocking out ADAM33 (a gene linked to bronchial hypperresponsive) in mice showed a no- phenotype knockout. Apparently the gene is redundant. That's what I expected. I predicted that upfront.

peter borger, biologist, PhD · 28 May 2008

Six years ago I predicted the GULO exon X is subject to NRM. You can find my prediction on the EvC forum.

And indeed it is. Position 97 is a NR position.

Shared mutations in pseudogenes? NRM.

peter borger, biologist, PhD · 28 May 2008

One more thing:

I do science, I never do ad hominem attacks.

I don't need ad hominem arguments, because I have science on my side. Not the scientists, that is, but science. The observable facts.

I know how we have to interpret the data.

You guys, including Professor De Jong, from the Uni of Utrecht, should address my scientifc comments.

The fact is you can't.

Because I have set up a better theory.

Get used to it.

RotundOne · 28 May 2008

Gerdien de Jong said:
RotundOne said:
PvM said:

But how can we falsify that NS is a mechanism? I do not see any studies doing that. That would be the first step.

John A. Endler "Natural Selection in the Wild" 1986 Princeton University Press ISBN:0691083878 Why did you assume that studies showing that NS is in fact a mechanism had not been done?
I am sure there are studies on it. But how can it be falsified? You understand falsification? Tell me: what would we observe if NS was not happening? Now common descent is easy: rabbits in the cambrian but NS is problem. This is my focus here.
In order to falsify natural selection one has to show that the covariance between phenotype and fitness always has to be zero. Any covariance other than zero between phenotype and fitness leads to a change in the phenotype, by simple algebra. Only if you show that the covariance between phenotype and fitness has to be zero in all cases can natural selection not exist. That is, when no trait is ever heritable - genetics does not exist; or when all individuals always have exactly the same number of offspring - variation does not exist. In other cases natural selection has to exist. And of course, natural selection has been shown to exist.
I guess I was not specific enough: How can we falsify that NS leads to speciation and major body plan changes?

peter borger, biologist, PhD · 28 May 2008

Somebody asked:

"How to falsify natural selection?"

Easy. Just knockout some genes, or ultraconserved regions in mice, and if they don't give a phenotype...

...you may ask yourself how on earth could these sequences survive the ages.

And that is what you can read about next months in J. Creat. I personally wrote it for you. Free evology from Darwin and start thinking again. I did that seven years ago and I am far ahead of you. I undertstand all biology.

Natural selection has been falsified beyond any doubt. It is of NO relevance in explaining the content of genomes.

The issue is: you don't believe it.

peter borger, biologist, PhD · 28 May 2008

"The toolkit wasn’t built up over time, courtesy of NS. That is a published, observed fact."

Exactly my point. Science shows genomes were frontloaded with an excess of genetic elements (that still show up as genetic redundancy in knockout stratagies) and had a built-in mechanism for rapid changes. The evolution we observe is alwyay fast isn't it? How come? Because the variation is induced from inside by variation inducing genetic elements (mainstreamers know them as ERVs, LINEs, SINEs, ALU, transposons, and the like). Multipurpose genomes were designed as baranomes in order to rapidly adapt. Sometimes natural slection plays a role, but it is not a relevant or major evolutionary force.

My review to provide the molecualr evidence for baranomes, and how they work, will appear in September or so.

You will call me a crank, but I don't mind.

I am right, that is all that matters.

RotundOne · 28 May 2008

peter borger, biologist, PhD said: Somebody asked: "How to falsify natural selection?" Easy. Just knockout some genes, or ultraconserved regions in mice, and if they don't give a phenotype... ...you may ask yourself how on earth could these sequences survive the ages. And that is what you can read about next months in J. Creat. I personally wrote it for you. Free evology from Darwin and start thinking again. I did that seven years ago and I am far ahead of you. I undertstand all biology. Natural selection has been falsified beyond any doubt. It is of NO relevance in explaining the content of genomes. The issue is: you don't believe it.
So if NS selection does not work how did all the species and body plans come to be?

peter borger, biologist, PhD · 28 May 2008

Professor de Jong, ik maak ook wel even een Volkskrantblog, want ik houd niet van ad hominem argumenteren. En zeker niet op deze manier. Als u commentaar heeft doe dat dan op een wetenschappelijke manier. Ik copy en paste wel even wat.

Ik noem het: "Professor de Jong's UFO level"

U bent van harte uitgenodigd op mijn blog om mijn ideeen wetenschappelijke te weerleggen.

Gerdien de Jong · 28 May 2008

RotundOne said: I guess I was not specific enough: How can we falsify that NS leads to speciation and major body plan changes?
Not all speciation is the result of natural selection, and not all natural selection leads to speciation. As to major body plan changes, these are still a matter of comparative anatomy. The experimental problem is 'how do you identify a promising present gene system that might lead to a major body plan change'? The answer is usually sought in differences in gene expression, see the item on bat wings next to this one on Panda's Thumb. A nice study with potential for an example is: Origin of a complex key innovation in an obligate insect-plant mutualism Olle Pellmyr*, and Harald W. Krenn PNAS | April 16, 2002 | vol. 99 | no. 8 | 5498-5502 In contrast to Philip Bruce Heywood I think the 'toolkit' was built up over time: just as Receptor Tyrosine Kinase was formed from two separate elements, and is found in choanoflagellates as well as metazoa (N. King and S.B. Carroll, 2001. A receptor tyrosine kinase from choanoflagellates: Molecular insights into early animal evolution. PNAS 98, December 18 2001, 15032-15037). A 'toolkit' once present can be used again. So in Paddlefish limbs and HOX genes, the HOX genes were already present in an ancestor and making an extremity, the tail. Sonic Hedgehog is involved in shark fins as in tetrapod limbs. I doubt if anybody ever can answer what the role of natural selection was there: the fossil environment and detailed function of any intial structure cannot be recovered. The thing to do is look for gene expression patterns that differ in present day structures, and examine the extent of natural selection on gene expression accompanying trait change. Therefore, the hunt is for reuse of toolkits, as has been found in eyespots in the butterfly Bicyclus anynana.

peter borger, biologist, PhD · 28 May 2008

"So if NS selection does not work how did all the species and body plans come to be?"

Not by natural selection, my friend. NS is the phlogiston of current evology.

The informtation in the baranomes was frontloaded, probably ex nihilo and in excess, by someone. And as far as I can judge this someone was pretty intelligent and foreseeing. I call this someone the great omnipotent designer (G.O.D).

RotundOne · 28 May 2008

peter borger, biologist, PhD said: "So if NS selection does not work how did all the species and body plans come to be?" Not by natural selection, my friend. NS is the phlogiston of current evology. The informtation in the baranomes was frontloaded, probably ex nihilo and in excess, by someone. And as far as I can judge this someone was pretty intelligent and foreseeing. I call this someone the great omnipotent designer (G.O.D).
So you are an IDer?

peter borger, biologist, PhD · 28 May 2008

"A ‘toolkit’ once present can be used again."

Not without selection, dear prof.

Read a bit into genetic redundancy. You will find 1) redundant genes are not associated with gene duplications, 2) do not mutate faster than essential genes, 3) can not reside in genomes for ages because NS doesn't act on them.

That overturns 1)Ohno, 2) Kimura,3) Darwin. That's a lot, isn't it.

You are free to ignore this.

Frank J · 28 May 2008

Because I have set up a better theory.

— peter borger
Better than Behe's "theory"? And if so, how? For now, just tell us how his "theory" fails. Make sure you give as much detail as for your "failure" of "Darwinism." And maybe Behe can do likewise with your "theory."

Flint · 28 May 2008

That overturns 1)Ohno, 2) Kimura,3) Darwin. That’s a lot, isn’t it.

Indeed it is. I think this is what's known as an "extraordinary claim". As an outsider, my reading is that 1) gene duplications happen, this has been observed fairly often, and the result is redundant genes; 2) Redundant genes have more freedom to mutate in the sense that the organism is more likely to survive mutations in redundant genes (which are more likely to be nearly neutral); and 3) Redundant genes have a time limit within which they should become involved in something useful, otherwise they may devolve into the "junk dna" category. Even so, bits and pieces may someday be resuscitated and put to some unexpected purpose. How is this wrong?

bigbang · 28 May 2008

Gerdien de Jong says: “Only if you show that the covariance between phenotype and fitness has to be zero in all cases can natural selection not exist. That is, when no trait is ever heritable - genetics does not exist; or when all individuals always have exactly the same number of offspring - variation does not exist. In other cases natural selection has to exist. And of course, natural selection has been shown to exist.”

.

Indeed, any way you cut it, NS is a truism, since fitness is essentially defined by survival. It simply has to be true, at least in this particular universe of the multiverse. Additionally NS does have predictive power, roughly akin to the predictive power of weather forecasting.

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: In particualr if position 97was a very unstable position
Position 97 is no more "unstable" than many other positions in the GULO gene, like positions 49 and 85 for example (hint, rat and mouse sharing a mutation does not mean the position is unstable). Yet they haven't undergone a mysterious transformation whereby an unknown mechanism for unknown reasons deletes only that position independently from 4 primates. But we are experimental scientists aren't we? If position 97 is giving the illusion of common descent, let's edit the FASTA files and replace the indel with G, the Guinea Pig base at that point, and run the phylogeny again. Oh dear, the primates STILL all nest together, well away from the others (and the Guinea Pig). Hmmm, but that's if we use a single base. You claim that this is "unstable", what happens if we replace the indel with random nucleotides and run the phylogeny again. Oh dear, the primates STILL nest together, well away from the others (alignments and PHYLIP tree on request, as I can't post images in comments, and the klatting
format doesn't work in comments so I can't do an ASCII tree, but really, you can do this yourself, I just did it from home on my cranky ADSL line). So, the claim that the indel at position 97 gives the illusion of common descent is rubbish (did you even think about the implications of a single mismatch when you wrote that? Did you even try to run a phyogeny program to confirm your ideas.
and the primates went through a severe bottleneck. I remembered an old story and realized Noah's Arc explained.
So now you are relying on an explicit evolutionary scenario to save your claims (bottlenecks won't cause indels at the same position in separate species without common descent).

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: It is clearly non-random mutations in the 1G5 gene. It was the fastest evolving gene.
Just being a fast evolving gene does not make something non-random. Your only evidence that this gene is evolving randomly was the geographic distribution. Unfortunately for you, Drosophila melanogaster is not reproductively isolated, and hops around the world quite rapidly that Preu and America share the same genotype is due to invasion, not non-random mutation.

peter borger, biologist, PhD · 28 May 2008

Better than Behe’s “theory”?

What is his theory?

peter borger, biologist, PhD · 28 May 2008

"Just being a fast evolving gene does not make something non-random. Your only evidence that this gene is evolving randomly was the geographic distribution. Unfortunately for you, Drosophila melanogaster is not reproductively isolated, and hops around the world quite rapidly that Preu and America share the same genotype is due to invasion, not non-random mutation."

I said this was the FIRST evidence I encountered that made me think about the true character of mutatiosn. First evidnce. Currently, there is plenty of evidence for NRM. I even know WHEN (the trigger) a particular type of NRM are introduced in sequences.

For your assertion: proof it. Show a genetic marker that proofs the invasion of American species in Peru. Or Autralian species in N-America. Or vice versa.

If you don't it is just another just so story to keep up an appearance.

peter borger, biologist, PhD · 28 May 2008

Even the ancient human mtDNA show NRM. Scott Page can tell you all about it? I pointed it out for him in an EvC debate, just before he got banned in 2003. Did he never mention?

Did Ancient humans hop around in airplanes? Probably. In evology everything is possible.

peter borger, biologist, PhD · 28 May 2008

Even the ancient human mtDNA show NRM. Scott Page can tell you all about it? I pointed it out for him in an EvC debate, just before he got banned in 2003. Did he never mention?

Did Ancient humans hop around in airplanes? Probably. In evology everything is possible.

Ian Musgrave · 28 May 2008

Trolls have been moved to the Bathroom Wall.

phantomreader42 · 28 May 2008

RotundOne said:
Stanton said:
RotundOne said:
Evolutionary theory is critical in medicine and agriculture.
Well of course 98% of the theory is very useful and correct. But there are parts that have not been validated or do not really work out. These are the parts that many think should be looked at with a different point of view. Just as Newtonian physics explained 99% there still was a little that did not work. And if we do not allow criticism of the theory will never find out the whole story.
What aspects of Evolutionary Biology are wrong? Why is it that Creationists and Intelligent Design proponents are to be trusted to discover what this legendary 2% is, instead of the biologists who already study it? And while we're on the subject, please tell us why Creationists and Intelligent Design proponents are so keen to criticize Evolutionary Biology, but, have demonstrated that they have absolutely no desire to do or even understand science?
Well for instance some of the validation for the theory seems to be weak. And we should really go into those weak areas and look around a bit.
Since you seem determined to prove that you're incapable of answering a simple question, I'll ask again: What SPECIFIC parts of the theory do you claim are weak or unverified? How, and where, do you propose we should "look around a bit"? What sould we be looking for? Do you have the slightest shred of evidence to support your claims? Do you even know what such evidence would look like? And WHY should anyone trust creationists, all of whom are liars or delusional, to solve this problem you're hallucinating? You don't get to just make shit up. You need to offer some evidence if you want to be taken seriously. Of course, you won't, because you can't. If you expect people to listen to you, you could try actually being clear on what you're saying, and back it up with evidence. But that would make it harder for you to throw out vague, unsupported assertions.

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: I said this was the FIRST evidence I encountered that made me think about the true character of mutatiosn. First evidnce.
And now that your supposition has been shown to be wrong, what do you think? This wasn't evidence, but your ignorance, it is well known Drosophila melanogaster moves around the world (the Australian Quarantine service is on the look out to prevent new invasions of this fly).

Ian Musgrave · 28 May 2008

Gerdien de Jong said:
Ian Musgrave said:
peter borger, biologist, PhD said: Voor Gerdien, Leuk dat ik dan eindelijk de grote Gerdien de Jong tref.
Aber Leider, Neiderlandisch ist nicth unsere Muttersprache. Bitte Schreiben Sie auf Englisch.
Neiderlandisch is a good mistype for Niederlaendisch, as it makes the connection to 'Neid', = wrath, jealousy. It's the same type of silly rant as all of it. Peter Borger is level UFO, as I remarked on the blog mentioned. It's totally useless to argue with him.
I also wrote "song" instead of "sorry". My e's and i's just don't want to go where I want them. Three and a half years in Germany at the Freie Universitaet Instituet fuer Pharmakologie and my German is rubbish.

peter borger, biologist, PhD · 28 May 2008

Position 97 is no more “unstable” than many other positions in the GULO gene, like positions 49 and 85 for example (hint, rat and mouse sharing a mutation does not mean the position is unstable).

rat and mouse descended from one baranome.

97 is a NR position. We find a different nucleotide on this position in all other animals. In humans and primates, because of their biochemistry and sequences are more similar (almost the same), the unstable position becomes manifest as an indel. Give me one valid reason why it wouldn't?

Philip Bruce Heywood · 28 May 2008

Would someone be kind enough to tell me how to get to the bathroom wall, so I can go on having a conversation? Thankyou. Regards. P.H.

peter borger, biologist, PhD · 28 May 2008

"And now that your supposition has been shown to be wrong, what do you think? This wasn’t evidence, but your ignorance, it is well known Drosophila melanogaster moves around the world (the Australian Quarantine service is on the look out to prevent new invasions of this fly)."

If you were setting up a screen for fast-evolving genes, what would you do?
Exactly.

Schmid and Tautz deliberately took endemic populations. Your explanation can be excluded.

raven · 28 May 2008

Some theories such as natural selection are so well validated that it is hard to falsify them these days. Which is what the National Academy of Sciences said in their recent statement on evolution.

We forget that it wasn't always that way. When Darwin proposed his explanation, in 1860, even he wasn't all that sure. In the 150 years since, RM + NS has been attacked unmercifully by other scientists and religious fanatics, modified, and extended. It has withstood all assaults to the point where some religious fanatics have given up beating up on the theory and started beating up on scientists instead.

Some other theories show a similar property.

1. The theory of neutron mediated fission of a few heavy elements. Such as uranium 235 and plutonium. To falsify this, all power reactors in the world should stop running, the lights should go out, and a few cities in Japan should have a different downtown.

2. The germ theory of disease. I suppose if this was falsified, no one would die of malaria, HIV, TB, MRSA, or get sick with the flu.

RM + NS won in the arenas of science and educated people 75 years ago and they moved on. These days it is attacked almost exclusively by religious fanatics with an agenda.

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: 97 is a NR position. We find a different nucleotide on this position in all other animals. In humans and primates, because of their biochemistry and sequences are more similar (almost the same), the unstable position becomes manifest as an indel. Give me one valid reason why it wouldn't?
Except for Pig, Horse and Guinea Pig (all the same), Rat and Mouse are the same. We have no idea what the original primate was since it was deleted. The leap from "this nucleotide varies" to "there must be a specific system for removing this nucleotide in primates, is an illogical leap. You need to posit an unknown enzyme, that for unknown reasons, deleted the same site independently 4 times. Where are your enzymes? Why would they delete a site that is preserved in all other organisms, Why that G, when the position 85 G is just as variable. Where as we know indels are inherited. And of course, it doesn't matter, replacing the indel with G or any random nucleotide does not stop primates nesting more closely than other animals (try it). The indel at position 97 has no effect on our conclusion of common descent.

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: Schmid and Tautz deliberately took endemic populations. Your explanation can be excluded.
No, they just took the available local populations.

Philip Bruce Heywood · 28 May 2008

Eh, Raven, if natural selection and survival of the fittest was true, no one would, indeed, "die of malaria". You're RM + NS has successfully manufactured tens of thousands of resilient species, survived two massive extinction events, brought us instant stirfry and even indoor plumbing - courtesy of creating Man - so naturally selecting us so we don't get malaria, would be a breeze. But why didn't it give us fur, to keep us warm at night? Did great-great grandaddy microbe select wrongly back there or something?

Eh tell us something I haven't heard 50 times before and explain accessing the Bathroom Wall, please.

Stacy S. · 28 May 2008

PBH - here's your answer:
http://www.antievolution.org/cgi-bin/ikonboard/ikonboard.cgi?s=483d6d6f495a8f58;act=ST;f=14;t=1272;st=6510

peter borger, biologist, PhD · 28 May 2008

Someone wrote:

"1) gene duplications happen, this has been observed fairly often, and the result is redundant genes; "

PB: This is not in doubt. It is an important observation and it is fact.

"2) Redundant genes have more freedom to mutate in the sense that the organism is more likely to survive mutations in redundant genes (which are more likely to be nearly neutral);"

PB: This is Ohno's story. It is a nice story but doesn't work. See my papers with Truman in J Creat, last month and last year (do a google and you will find them).
fact is there is no association with duplications. So, we have independent arrivals of genes with the same or similar function without natural selection to shape them. Moreover, redundant genes do not accumulate more mutations than essential genes. Ohno predicted 10 pseudogenes to every novel gene (where did he get these numbers from anyway; just a guess would be my guess). The 10:1 pseudogenes are not in the genome. It is the other way around: in the genomes we see the birth of about 2000 novelties and the death of about 200. That is fact. If you wish I can give you the exact figures.

"3) Redundant genes have a time limit within which they should become involved in something useful, otherwise they may devolve into the “junk dna” category. Even so, bits and pieces may someday be resuscitated and put to some unexpected purpose."

This is a presupposition, but the observations can be interpreted the other way around, easily. Like the cited Cai & Zhao paper. That two genes merge to form one? So be it. When two join to become one you must first explain the existence of two, then I explain the existence of one. Easy.

peter borger, biologist, PhD · 28 May 2008

You need to posit an unknown enzyme, that for unknown reasons, deleted the same site independently 4 times.

No, I don't. Every hematologist can tell you that breaks and translocations causing leukemia are usually found in the exact same location in the genes.

It's damage-repair mediated. Some are mediated by transposable elements.

peter borger, biologist, PhD · 28 May 2008

"No, they just took the available local populations."

Endemic populations. Why did they do that, do you think? To set up a screen for fast evolving genes. How would you set that up? By taking just local populations? That would be bad science. They took endemic populations from all over the world and it showed NRM (although they missed the observation).

The ancient mtDNA also show this phenomenon. Ask Scott Page. He is also lurking around somehwere and he knows since 2003. I told him.

peter borger, biologist, PhD · 28 May 2008

"Some theories such as natural selection are so well validated that it is hard to falsify them these days. Which is what the National Academy of Sciences said in their recent statement on evolution."

Apparently they never heard about genetic redundancy.

Gerdien de Jong · 28 May 2008

bigbang said: Gerdien de Jong says: “Only if you show that the covariance between phenotype and fitness has to be zero in all cases can natural selection not exist. That is, when no trait is ever heritable - genetics does not exist; or when all individuals always have exactly the same number of offspring - variation does not exist. In other cases natural selection has to exist. And of course, natural selection has been shown to exist.” . Indeed, any way you cut it, NS is a truism, since fitness is essentially defined by survival. It simply has to be true, at least in this particular universe of the multiverse. Additionally NS does have predictive power, roughly akin to the predictive power of weather forecasting.
Anything that involves algebra is a truism in some sense, and natural selection is can be represented by one line of algebra. The predictive power rests in the study how the covariance between trait and fitness comes about. Fitness is not 'essentially defined as survival'. The best definition of fitness comes from demography, and has to do with both survival and reproduction.

RotundOne · 28 May 2008

" Some theories such as natural selection are so well validated that it is hard to falsify them these days. "

I cannot believe they said that. A good theory must be falsifiable.

Are you sure you got the quote correct?

Flint · 28 May 2008

I cannot believe they said that. A good theory must be falsifiable. Are you sure you got the quote correct?

You have missed the extremely subtle distinction between a theory being falsifiable, and a theory being false. Imagine, just for a moment, a theory which just happens to be correct. Can it be falsified? Not very easily!

phantomreader42 · 28 May 2008

RotundOne said: " Some theories such as natural selection are so well validated that it is hard to falsify them these days. " I cannot believe they said that. A good theory must be falsifiable. Are you sure you got the quote correct?
How would you falsify the theory that the Earth is round? You wouldn't, not these days, because for centuries every single test of this theory has come out in favor of roundness. The shape of the Earth is observable, and has been observed. There is no longer any way to demonstrate that the Earth has a different shape than it actually had. Now, if the Earth WEREN'T round, there would have been many things we could have observed over the centuries that would show that. We never observed any of them. Flat-earth is dead, buried under a mountain of evidence. The same has happened to creationism. Evolution is observable, and it has been observed. It happens. It's real. Creationists can't deal with this fact, so they lie.

Science Avenger · 28 May 2008

peter borger, biologist, PhD said: "You are using the word “unstable” in a way not recognised by biologists." That's why I had to write a book. With loads of novel jargon. To get rid of the obscuring screen Darwinians pulled over biology.
That's another crank red flag - making up novel jargon to serve as a defense shield against criticism. And later we get the crank certainty flag of "I never miss important observations". I'll bet this guy scores in the 95th percentile on the crankometer.

phantomreader42 · 28 May 2008

Flint said:

I cannot believe they said that. A good theory must be falsifiable. Are you sure you got the quote correct?

You have missed the extremely subtle distinction between a theory being falsifiable, and a theory being false. Imagine, just for a moment, a theory which just happens to be correct. Can it be falsified? Not very easily!
I've encountered other creationists who have similar problems. As I understand it, the basic question for falsifiability is "If you were wrong, how would you know?" It seems creationists can't bear to consider, even for a second, the possibility that they might be wrong. Which is why they have such a severe phobia of evidence.

Flint · 28 May 2008

Which is why they have such a severe phobia of evidence.

This may or may not be a semantic quibble, but I've yet to see any good indication that creationists really understand what evidence means. The closest I've seen any of them come is, speculations however unsupported by observation (or even in defiance of observation) that support their foregone conclusions are "evidence". Anything opposing those conclusions, of any description, is simply not evidence. How can it be? It's WRONG.

As I understand it, the basic question for falsifiability is “If you were wrong, how would you know?”

But in a creationist context, this question simply has no meaning, no referent. Which is how this discussion started - in creationism, scripture cannot be falsified because it IS NOT FALSE. How can you know you're wrong when you already know you're right?

bigbang · 28 May 2008

Gerdien de Jong says: “Anything that involves algebra is a truism in some sense….”

.

No, not really. You’re confusing “equal to” with “is defined by.” e=mc^2, or 1+1=2; but fitness "is defined by" survival (and obviously reproduction).

Gerdien de Jong · 28 May 2008

bigbang said: Gerdien de Jong says: “Anything that involves algebra is a truism in some sense….” . No, not really. You’re confusing “equal to” with “is defined by.” e=mc^2, or 1+1=2; but fitness "is defined by" survival (and obviously reproduction).
For one thing, fitness is not defined by survival and reprodcution, but measured by it. That the change in trait value equals the genetic covariance between trait value and fitness value is a derivation, not a definition.

bigbang · 28 May 2008

The Revenge of the Serpent

From http://www.sciencedaily.com/releases/2008/05/080520203007.htm----

.

“ScienceDaily (May 23, 2008)----Prior to the advent of large sequence datasets, it was assumed that innovation and divergence at the morphological and physiological level would be easily explained at the molecular level. Molecular explanations for physiological adaptations have, however, been rare. Pollock and colleagues now provide evidence that major macroevolutionary changes in snakes (e.g., physiological and metabolic adaptations and venom evolution) have been accompanied by massive functional redesign of core metabolic proteins.”

.

A massive functional redesign----to some, more proof of the fact and power of evolution by RM+NS. To others, more evidence indicating the edge of evolution via RM+NS.

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: No, I don't. Every hematologist can tell you that breaks and translocations causing leukemia are usually found in the exact same location in the genes.
Do you even bother to think about things before you write them? The translocations you speak of are only in Chronic Myeloid Leukaemia, not all leukaemias. The mutation occurs because the genes are near a chromosomal break point, bits of whole chromosome are swapped and two previously separated genes fuse (it is not damage mediated repair). Even then, the mutant fusion gene that is formed (BCR-ABL) has multiple versions, the fusion mutation is not at the same exact location in the genes, but all over the place, often by quite a substantial distance (some genes formed are nearly half the size of mutant genes in other patients). The GULO gene is not at a chromosomal break-point, so this example is irrelevant. And anyway, if you replace the indel with G and re-run the phylogeny, you still recover the primate phylogeny. Position 97 is irrelevant to the conclusion of common descent (you have run the analysis, haven't you? For bonus points, tell me what amino acid the is coded for by the triple that includes position 97)

PvM · 28 May 2008

A massive functional redesign—-to some, more proof of the fact and power of evolution by RM+NS. To others, more evidence indicating the edge of evolution via RM+NS.

And those 'others' lack any explanations

Ian Musgrave · 28 May 2008

peter borger, biologist, PhD said: They took endemic populations from all over the world and it showed NRM (although they missed the observation).
Okay, I have the paper in front of me. Can you show me where in the paper they distinguish between the populations that colonized Australia in the 1920's, the 1960's and 1970's.

PvM · 28 May 2008

Genetic degeneracy... Small difference but big in its extent. In fact, natural selection is part of the explanations for the origin and evolution of the genetic code. In fact, the degeneracy of the genetic code may not just be an important reason for the success of evolutionary processes (evolvability) but it should also be realized that such neutrality can in fact be under selective pressures. Just because the genetic code evolved in manners that involved other processes than just natural selection does not mean that NS was falsified, on the contrary.
peter borger, biologist, PhD said: "Some theories such as natural selection are so well validated that it is hard to falsify them these days. Which is what the National Academy of Sciences said in their recent statement on evolution." Apparently they never heard about genetic redundancy.

PvM · 28 May 2008

You seem to be confused about a theory being falsifiable and a theory failing falsification time after time. If the theory matches reality then it is unlikely that we will find any falsification although it can be in principle falsified, in practice, its ability to withstand falsification attempts has made it much harder to falsify. Pure logic.
RotundOne said: " Some theories such as natural selection are so well validated that it is hard to falsify them these days. " I cannot believe they said that. A good theory must be falsifiable. Are you sure you got the quote correct?

PvM · 28 May 2008

What's even worse is that these 'others' somehow get their 'skepticism' from press releases and not from reading the papers in question.
PvM said:

A massive functional redesign—-to some, more proof of the fact and power of evolution by RM+NS. To others, more evidence indicating the edge of evolution via RM+NS.

And those 'others' lack any explanations

raven · 28 May 2008

peter borger, biologist, PhD said: No, I don’t. Every hematologist can tell you that breaks and translocations causing leukemia are usually found in the exact same location in the genes.
1: Leuk Res. 2008 Apr;32(4):579-85. Epub 2007 Oct 24. Links A multiplex PCR for improved detection of typical and atypical BCR-ABL fusion transcripts.Burmeister T, Reinhardt R. Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Medizinische Klinik III, Hindenburgdamm 30, 12200 Berlin, Germany. RT-PCR is the method of choice for detecting BCR-ABL in CML and ALL. The three predominant mRNA transcripts found are e1a2 (in ALL), e13a2, and e14a2 (in CML and ALL). However, a number of "atypical"BCR-ABL transcripts (e1a3, e13a3, e14a3, e19a2, e6a2, e8a2, etc.) resulting from chromosomal breakpoints outside ABL intron 1 or BCR intron 1, 13 or 14, respectively, have been reported. These atypical transcripts may escape detection when using methods that are optimized to detect just the typical ones. We present here a novel, fast, and reliable multiplex PCR for improved detection of typical and atypical BCR-ABL transcripts.
BCR ABL breakpoints are anything but exact. The fusion is to fuse BCR intron 1, 13, or 14 to ABL intron 1. Most of the time, sometimes it is different. By breaking and joining within introns, this class of mutations will produce an inframe fusion protein, detectable when the patient gets sick. The goddidit theory of cancer went out with the demon theory of mental illness, a few centuries ago.

bigbang · 28 May 2008

PvM says: “And those ‘others’ lack any explanations”

.

Well, there’s always Koonin’s infinite multiverse.

From Einstein’s general relativity equations (and other evidence) Lemaitre, a Catholic priest and physicist, determined that the universe seemed to be expanding, and in 1931 suggested that the expansion in forward time required that the universe contracted backwards in time, bringing all the mass of the universe into a single point, a primeval atom, at a point in time before which time and space did not exist.

Hoyle found the idea of the universe having a beginning to be philosophically troubling (being an atheist at the time), and along with many others argued that a beginning implies a cause, a creator, and derisively referred to Lamaitre’s idea as his big bang idea. (Hoyle later rejected his atheism.)

Fast forward to today----From actual evolutionary data and other evidence, Behe, a Catholic and microbiologist, determines that there is a limit to what evolution by RM+NS can actually accomplish, and that much of the complexity of life implies design rather than the unintelligent, undirected process of RM+NS; but neo-Darwinians find Behe’s idea to be philosophically troubling (most neo-Darwinians being atheists), arguing that design implies God, and they refer to Behe and his insight in all sorts of disparaging ways.

So what’s new? From Galileo on there have always been those that see beyond whatever establishment groupthink happened to be in place at the time.

raven · 28 May 2008

From Galileo on there have always been those that see beyond whatever establishment groupthink happened to be in place at the time.
For every creative thinker, there has been a million crackpots babbling on about one thing or another. Elvis, fairies, bigfoot, UFOs, alien abductions, creationism, scientology, astrology, a near infinite parade of nonsense. What makes Galileo or Darwin stand out? They were both correct, and they accumulated the data to prove it.

Stanton · 28 May 2008

bigbangBigot, you refuse to realize that all of the alleged "limits" to evolution and Random Mutation + Natural Selection have been proven false. Behe never performed any experiments to test the alleged "limits," and all of his criticisms of evolutionary processes have been torn apart on this blog, on other blogs, and in print, repeatedly. All of Behe's arguments have been revealed to be nothing more than fancifully worded arguments from his own incredulty, made especially painful because he refuses to acknowledge contrary evidence, and that he refuses to acknowledge his critics, save to insult them like he did with ERV.

In other words, bigbangBigot, in order to claim that Behe is another Galileo, he has to have been right, which he is not.

Science Avenger · 28 May 2008

bigbang said: ...but neo-Darwinians find Behe’s idea to be philosophically troubling (most neo-Darwinians being atheists), arguing that design implies God, and they refer to Behe and his insight in all sorts of disparaging ways.
Scientists find Behe's idea logically and factually flawed (most scientists being anal about evidence, and professionally disinterested in philosophy), and they refer to Behe in disparaging ways because he refuses to honestly engage with his critics and admit his errors. Behe has about as much in common with Galileo and Einstein as does Pee Wee Herman.

PvM · 28 May 2008

bigbang said: PvM says: “And those ‘others’ lack any explanations” Well, there’s always Koonin’s infinite multiverse.
Which at least is a possible outcome of the models. The problem is that such multiverses, are presently beyond our ability to detect.
Fast forward to today----From actual evolutionary data and other evidence, Behe, a Catholic and microbiologist, determines that there is a limit to what evolution by RM+NS can actually accomplish, and that much of the complexity of life implies design rather than the unintelligent, undirected process of RM+NS; but neo-Darwinians find Behe’s idea to be philosophically troubling (most neo-Darwinians being atheists), arguing that design implies God, and they refer to Behe and his insight in all sorts of disparaging ways.
Is it disparaging to point out that Behe is wrong and that your claims of what Behe accomplished are wishful thinking at best and ignores the reality that his 1 in 10^20 was merely a guestimate, not to mention the various other problems that have been exposed? PT can take some pride in having contributed to some of this...
So what’s new? From Galileo on there have always been those that see beyond whatever establishment groupthink happened to be in place at the time.
“Alas, to wear the mantle of Galileo it is not enough that you be persecuted by an unkind establishment; you must also be right.” (Robert Park)

Flint · 28 May 2008

Behe, a Catholic and microbiologist

And once again, someone looks at Behe's scientific qualifications, and finds his religion not only relevant but primary. THEN we have his background. THEN we have...uh, check that, the evidence doesn't actually make the list. It's not Behe's utter lack of evidence, research, or even hypothesis that disturbs us, it's Behe's religious faith! What else COULD it be, in the eyes of someone armed with faith but no evidence? Behe's "insight" consists of avoiding evidence at all costs.

Flint · 28 May 2008

Dang, forgot to mention that Behe used to be a biochemist, NOT a microbiologist. He only plays one when he's not on witness stands.

stevaroni · 28 May 2008

Flint sez... This may or may not be a semantic quibble, but I’ve yet to see any good indication that creationists really understand what evidence means. The closest I’ve seen any of them come is, speculations ... that support their foregone conclusions are “evidence”.

I agree wholeheartedly. Too many times I've heard the standard "well, you choose what you call your evidence and I'll choose mine" argument used by the creobots who want to use the Bible of proof of creation equaling the evidentiary value of boxes of fossils and databases of DNA. They cannot fathom that "evidence" has some deeper meaning than "That which frames my argument". These are the same shining intellectual lights that tell their kids to interrupt biology classes with "Were you there?" because in their book, that's a compelling argument. (As an aside, did you ever notice how they never seem to want to answer "Were you there when the Bible was written?")

peter borger, biologist, PhD · 29 May 2008

PvM said: Genetic degeneracy... Small difference but big in its extent. In fact, natural selection is part of the explanations for the origin and evolution of the genetic code. In fact, the degeneracy of the genetic code may not just be an important reason for the success of evolutionary processes (evolvability) but it should also be realized that such neutrality can in fact be under selective pressures. Just because the genetic code evolved in manners that involved other processes than just natural selection does not mean that NS was falsified, on the contrary.
peter borger, biologist, PhD said: "Some theories such as natural selection are so well validated that it is hard to falsify them these days. Which is what the National Academy of Sciences said in their recent statement on evolution." Apparently they never heard about genetic redundancy.
Apparently, you also are unaware of genetic redundancy and how it is defined. I was not talking about the genetic code. I was talking about "the situation in which a gene is selectively neutral". In spite of the beautiful not-falsifiable algebraic formulation of natural selction, we still have the no-phenotype knockouts. No phenotype double knockouts, triple, etc. Kilobases of conserved DNA can be knocked out in mice with no effect on fitness and reproduction. That tells me NS is irrelevant explaining the genomic content. I thought I was clear about that. Furthermore, Truman and I wrote a series of articles about the genetic code and why it couldn't have evolved by NS. BTW, there is no degenracy in the code. There is redundancy. It appears to be the best code possible to buffer errors. It most have been there from the start. And it tells me it is a product of ID. NS = phlogiston.

peter borger, biologist, PhD · 29 May 2008

Ian, why are you unable to discuss the topic without being condescending? Is it so hard to keep up the paradigm?

I used to work in the hematology lab where most of my colleagus studied AMLs. The finding was that translocations were in 80% on exactly the same spot. I've seen the data, they've been published and it made me think about the true nature of how mutations might be introduced: non-stochastic. That is about 13 years ago, when I still was a PhD student. I have had a long way to think about the matter. When everybody was setting up new ad hoc hypothesis to explain away the data that falsify Darwin, my midn already wopkde on a novel theory. Now, a decade later I know how to determine what part of mutaions is non-random. I know several mechanism that give an illusion of common descnet. I will present them in my forthcoming book. That will be the end of the Darwinian era.

How do we discriminate between a super hot spot that changed in the past in several species independently and a position you take as evidence for common descent? Position 97 might be such position. Because of HAR1F and other Darwin CD falsifying observations I take it as a NRM; A super hotspot that fixed independently in primates because of a severe bottleneck.

peter borger, biologist, PhD · 29 May 2008

Ian,
Regarding the Drosophila paper (I thought you said I had to stay on topic: GULO).

Anyway,

In this paper, Karl J. Schmid and Diethard Tautz, two biologists of the University of Cologne discussed fast evolving genes in Drosophila melanogaster and Drosophila simulans. The focus was on the 1G5 gene. This gene is found in both species as a unique single copy gene; it is of unknown function but not an inactive pseudogene. The 1G5 gene had the authors’ particular interest because it was the fastest changing gene of their study. From protein coding part of the 1G5 gene counts 1’081 base pairs, which includes only one small intron of 61 base pairs. Schmid and Tautz located all mutations in an 864 base pair segment, which included the intron, in thirteen populations of D. melanogaster and four of D. simulans. It turned out that the major part of the individual genes is identical and not interesting for analysis. Only a handful of mutations was observed between the subpopulations of fruit flies a few dozens between the two species. Most of them are point mutations, but there are also indel mutations of more than one nucleotide in this part of the gene. The left side of figure 16-1 shows the mutations observed in the 61 base pair intron; the right hand side shows the mutations in the 803 base pair fragment of the coding region (exon 2). The numbers 141 to 922 at the top of the figure indicate the exact location of the mutations present in the 1G5 gene. It shows that the fraction of variable sites in the non-coding part (the intron) and the protein-coding part (the exon) of the 1G5 gene is approximately the same. The authors concluded that:

Almost none of the amino acid positions may be under strong selective constraint, because the fraction of polymorphic sites in the intron is comparable to the fraction of polymorphic sites in the coding region. […] Comparison between fixed and polymorphic sites between the two species shows also no significant deviation from the assumption of a neutral evolution in this region.

Is that all – neutral evolution in this region? Is there nothing more to say about the 1G5 genes? As a matter of fact the genes demonstrate some very intriguing phenomena that went unnoticed by the authors.

Let’s have a look at the figure they present (you have the article in front of you so look at it carfully).

The introns of the individual genes vary considerably between the two distinct species (13 out of 61 nucleotides are different: 21%), introns within subpopulations of D. melanogaster show nearly no variation (1 out of 61 nucleotides vary in only 3 out of 13 subpopulations: 1.6%). Similarly, introns in the 1G5 gene found in the subpopulations of D. simulans do not demonstrate variation at all. This is peculiar, since it is expected that the highest incidence of mutations is within the intron regions of a gene. The neutral theory tacitly assumes that introns are not subject to selection and accumulate mutations at random. This is not only expected in reproductively isolated species, but also between isolated subpopulations of one species. Yet, we do not see variation within the introns of subpopulations. A careful look at the positions of the mutations in the introns between the species shows the intron accumulated thirteen mutations of which ten are immediately adjacent to each other (numbers 153-162). The chance that ten point mutations occur at random in the intron equals 1.4 x 10-18. By way of contrast, the chance that ten adjacent mutations occur in the intron equals 2.2 x 10-14. Natural selection can’t explain this cluster of mutations. Introns are assumed to be evolutionary neutral, in that selection does not act on them. If you want to invoke Darwin's magic word to explain the fixed cluster, it must have arisen by selection on neutral positions. That is neutral selection. It is therefore reasonable to assume that the cluster of mutations observed in the introns is not the result of chance.

Another remarkable observation is that the 1G5 genes in subpopulations of D. melanogaster, as far apart as Australia, Russia or Canada are completely identical. It implicates a very high level of stability of the DNA sequences within species. Even within the highly unstable 1G5 gene. Evolutionists may speculate that these identical populations were derived from a common founder population that repopulated the area after an ice age, or so. But, why would an Australian and not a Japanese or Mexican population of D. melanogaster - which would make much more sense - take over the empty niches in Russia and Canada? And even if it happened like that, it would not explain the observation of the invariable fixed intron in the 1G5 gene of D. simulans. Neither would it explain the cluster of 10 adjacent mutations in the introns of both species.

There is even more. A careful comparison of exon2 of the 1G5 gene of both Drosophila species uncovers that the genes change with distinctly different rates. Subpopulations of D. melanogaster demonstrate an average of nearly 3 mutations of 803 possible locations (0.37%), whereas subpopulations of D. simulans exhibit and average of 14 mutations (1.7%). Moreover, D. simulans, but not D. melanogaster, demonstrates insertion-deletion mutations in the 1G5 gene.
Clearly, the genes change at different rates and suggest that the genes have distinct functions in either organism.

The sequences of the three Australian subspecies could't descent from other without invoking NRM. Try it, and tell me how, if it is possible.

The data provided by Schmidt and Tautz showed that natural selection was unlikely to act on the 1G5 gene. The consequence is that the shared mutation in the 1G5 genes must be due to a biological or physical mechanism .

I discussed this years ago.

Scott Page commented then: A fluke.

Your comments now: migration.

What is it? NRM.

Ciao,
Peter

peter borger, biologist, PhD · 29 May 2008

Next, we can go through the ancient human mtDNA. I will again proof my point of NRM, Scott Page will jump in telling I am a moron, a fool, or whatever, and then in five years or so, I will do it again on another board.

History is repeating itself and nothing is going on in evoland.

Sleep well.

Peter

Ian Musgrave · 29 May 2008

peter borger, biologist, PhD said: In this paper, Karl J. Schmid and Diethard Tautz, two biologists of the University of Cologne discussed fast evolving genes in Drosophila melanogaster and Drosophila simulans.
I notice that you have not addressed my question. Where in the paper does it say that they sampled "endemic" populations?
Let’s have a look at the figure they present (you have the article in front of you so look at it carfully).
Oh, yes, lets do (and don't forget, I've done my own alignments as well, with extra genes).
The introns of the individual genes vary considerably between the two distinct species (13 out of 61 nucleotides are different: 21%), introns within subpopulations of D. melanogaster show nearly no variation (1 out of 61 nucleotides vary in only 3 out of 13 subpopulations: 1.6%). Similarly, introns in the 1G5 gene found in the subpopulations of D. simulans do not demonstrate variation at all. This is peculiar, since it is expected that the highest incidence of mutations is within the intron regions of a gene.
If it is under nearly neutral selection, you would expect the variation rate within the exon to be pretty similar to that of the intron. And it is in D. melanogaster. There are only 3 D. simulans sequences in the paper, if the intron substitution rate in D. simulans sequences is roughly the same as D. melanogaster, then you would expect to see no variation with just 3 subtypes sampled. And indeed, if you sample more subspecies (there are now around 13 in the database), you see a polymorphism. It's not a puzzle, just basic sampling statistics.
A careful look at the positions of the mutations in the introns between the species shows the intron accumulated thirteen mutations of which ten are immediately adjacent to each other (numbers 153-162).
Actually that's an error. There is an indel, and the authors must have accidentally shifted the sequence over when making the table (or the software they were using stuck the indel in the wrong place as they were using so few D. simulans sequences, see how important it is to do your own alignments with up-to-date gene lists). gaaattgtat ← melanogaster
--cctggcaa ← correct simulans, note no sequence of 10 differences any more.
cctggcaatg ← from table, wrongly aligned
If you had run your own alignments, you would have picked this up. There is no "run of 10" replacements. The rest of your analysis is meaningless.
Another remarkable observation is that the 1G5 genes in subpopulations of D. melanogaster, as far apart as Australia, Russia or Canada are completely identical. It implicates a very high level of stability of the DNA sequences within species. Even within the highly unstable 1G5 gene. Evolutionists may speculate that these identical populations were derived from a common founder population that repopulated the area after an ice age, or so. But, why would an Australian and not a Japanese or Mexican population of D. melanogaster - which would make much more sense - take over the empty niches in Russia and Canada? And even if it happened like that, it would not explain the observation of the invariable fixed intron in the 1G5 gene of D. simulans. Neither would it explain the cluster of 10 adjacent mutations in the introns of both species.
There were no populations of D. melanogaster in Canada (or the rest of the American continent) before around 130 years ago, and none in Australia before the 1900's. All the D. melanogaster in the Americas and Australasian area are invaders. They mostly derive from Eurasian populations (which are pretty homogeneous), although there are a small proportion that derive from African populations. An Australian population could not take over a Russian niche as there was no Australian population (or Japanese or Mexican population as there was no Drosophila in Japan before the 1960's, and none in Mexico before around the 1900's). Drosophila evolved in Africa, then invaded Eurasia. Humans then took Drosophila to the Americas and Australasia in their ships. Eurasian and African Drosophila populations have entered the Americas and Australasia multiple times since the first colonization events. Here your analysis fails as you are ignorant of organsimal biology.

Flint · 29 May 2008

That backs up the HOX genes - paddlefish story and is as near to proof that anyone needs, that something far more sophisticated than mere NS was involved in evolution.

I fail to follow this reasoning. Imagine that a DNA test indicates that a child's father is someone other than his mother's husband. This happens from time to time. Does this constitute "as near to proof that anyone needs" that human breeding doesn't work the way we think it does? That something "far more sophisticated" is involved? What you've pointed out is a suggested change in the previously proposed clade diagram, which has nothing to do with the mechanisms by which clades evolve. So now a new diagram is proposed? OK, what's the problem?

Stanton · 29 May 2008

Ian Musgrave said: There were no populations of D. melanogaster in Canada (or the rest of the American continent) before around 130 years ago, and none in Australia before the 1900's. All the D. melanogaster in the Americas and Australasian area are invaders. They mostly derive from Eurasian populations (which are pretty homogeneous), although there are a small proportion that derive from African populations. An Australian population could not take over a Russian niche as there was no Australian population (or Japanese or Mexican population as there was no Drosophila in Japan before the 1960's, and none in Mexico before around the 1900's). Drosophila evolved in Africa, then invaded Eurasia. Humans then took Drosophila to the Americas and Australasia in their ships.
The House Fly, Musca domestica also originates from Africa, had invaded Eurasia, and was transported to the rest of the world by humans.
Eurasian and African Drosophila populations have entered the Americas and Australasia multiple times since the first colonization events. Here your analysis fails as you are ignorant of organsimal biology.
The foundation of Creationism is always ignorance; some creationists make a bigger song and dance out of obfuscating this fact, but, it always comes back to haunt them as building upon ignorance is tantamount to building on quicksand.

stevaroni · 29 May 2008

PBH rants .... Then there are ant-creationists who send articles out of NATURE, and SCIENCE, and such like, to the bathroom wall - ONLY IF THE ARTICLE DOESN’T SUIT THEIR POINT OF VIEW. Then they sit on the white throne of “science”, and say that everyone else is ignorant.

I call Shenanigans. Bring forth the links to those comments on the wall, Phil, or shut forth the mouth. (Sadly, I predict he will do neither).

phantomreader42 · 29 May 2008

Flint said:

That backs up the HOX genes - paddlefish story and is as near to proof that anyone needs, that something far more sophisticated than mere NS was involved in evolution.

I fail to follow this reasoning. Imagine that a DNA test indicates that a child's father is someone other than his mother's husband. This happens from time to time. Does this constitute "as near to proof that anyone needs" that human breeding doesn't work the way we think it does? That something "far more sophisticated" is involved?
Well, that depends on if the parents are good god-fearing christians. Because everyone knows it's impossible there could be any adultery in such a family. So if such a test result occurs among True Christians™, it must be proof of some heretofore unknown supernatural mechanism of birth, or proof DNA doesn't exist, or proof the kid's the Second Coming or some such. If the parents aren't True Christians™, then it just means mom's a slut. Even if they did in-vitro fertilization, or Dad's had all his bone marrow replaced so the DNA in his blood doesn't match anymore, it's always best to use the most evidence-free, mysogynistic explanation to discredit anyone who isn't a True Christian™. Facts have a well-known liberal bias.
Flint said: What you've pointed out is a suggested change in the previously proposed clade diagram, which has nothing to do with the mechanisms by which clades evolve. So now a new diagram is proposed? OK, what's the problem?
Let's see, which response to a tiny change in the diagram would be most appealing to a creationist? 1. Modify the diagram in light of the new evidence. 2. Set the diagram on fire, give up on looking for rational explanations, bow down and praise Jeebus.

peter borger, biologist, PhD · 30 May 2008

"The foundation of Creationism is always ignorance"

Was I talking about creationism? No, I was talking about Non-random mutations. Because you can't show how the populations werde derived from each other in a diagram, it leaves us with the only option of non-random mutations in the 1G5 genes to explain the alignment of several mutations.

If not, show how they evolved. Scott page couldnt, I can't, and you cannot.

We can't, because the mutations are not introduced at random.

Goodbey, Darwinism.

peter borger, biologist, PhD · 30 May 2008

Ian, continues his condescending style:

"The foundation of Creationism is always ignorance"

I wasn't talking about creationism, I was talking about non-random mutations. Whether or not the indel shifted or got lost is not relevant to observe the NRM in D. mel. I thought you were going to respond to that?

Because you can't show how the D. mel populations were derived from each other, the nmigration and evolution pattern, it leaves us with no other option of non-random mutations in the 1G5 genes in D. mel. to explain the alignment of several mutations.

If not, show how they migrated and evolved.

If it can't be done, the mutations are introduced in a non-random fashion.

peter borger, biologist, PhD · 30 May 2008

Sorry, it wasn't you comment. It was some other guy. My response should read:
peter borger, biologist, PhD said: Ian, I was talking about non-random mutations in D mel's 1G5 gene. Whether or not the indel shifted or got lost is not relevant to observe the NRM in D. mel. I thought you were going to respond to that? Because you can't show how the D. mel populations were derived from each other, the nmigration and evolution pattern, it leaves us with no other option of non-random mutations in the 1G5 genes in D. mel. to explain the alignment of several mutations. If not, show how they migrated and evolved. If it can't be done, the mutations are introduced in a non-random fashion.
That's all, and you are right about the populations being introduced recently.

peter borger, biologist, PhD · 30 May 2008

The revenge of the Drosphila:

Ian says, and I agree:

"There were no populations of D. melanogaster in Canada (or the rest of the American continent) before around 130 years ago, and none in Australia before the 1900’s. All the D. melanogaster in the Americas and Australasian area are invaders. They mostly derive from Eurasian populations (which are pretty homogeneous), although there are a small proportion that derive from African populations.
An Australian population could not take over a Russian niche as there was no Australian population (or Japanese or Mexican population as there was no Drosophila in Japan before the 1960’s, and none in Mexico before around the 1900’s). Drosophila evolved in Africa, then invaded Eurasia. Humans then took Drosophila to the Americas and Australasia in their ships. Eurasian and African Drosophila populations have entered the Americas and Australasia multiple times since the first colonization events."

The sequences show:

An Italian population invaded the Americas, first the USA (D. mel III) and then it migrated to Peru. In Peru this population acquired the exact same mutation as, and independent of, the population in Japan (the A at position 835).

A population of Cyprus, Irak or USSR invaded Canada and USA (USA II). The populations in Australia were not derived from the Italian. Still, the Australian population ends up with the exact same mutation the Italian population acquired in the USA (The C at position 498).

The Australian population (D. mel 3) could have migrated from the USA (D mel 11), and acquired an A at position 637.

Conclusion:

1) mutation rates are high,

2) mutations are not merely introduced at random.

Ian Musgrave · 30 May 2008

peter borger, biologist, PhD said: Ian, I was talking about non-random mutations in D mel's 1G5 gene. Whether or not the indel shifted or got lost is not relevant to observe the NRM in D. mel. I thought you were going to respond to that?
Your claim of “non-random” mutation relies on the unusual co-incidence of a run of ten consecutive mutations. The misplaced indel changes everything, and there is now just a short run of non-consecutive mutations totally consistent with random mutations.
Because you can't show how the D. mel populations were derived from each other, the nmigration and evolution pattern, it leaves us with no other option of non-random mutations in the 1G5 genes in D. mel. to explain the alignment of several mutations. If not, show how they migrated and evolved. If it can't be done, the mutations are introduced in a non-random fashion.
By the way, you still haven’t pointed out in the paper of Schmid and Tautz they say they used “endemic” populations. I wonder why that is? smiles sweetly Oh, dear. You don’t have a diagram in front of you, so D. melanogaster must have been independently created in the US in the 1870’s, and in Australia in the 1900’s. It’s a miracle! (that was sarcasm by the way). Well, I’m looking at a nice map of the arrival and spread of D. melanogaster in the US right now. How about you do some work for a change and loom up the history of D melanogasters spread. (hint: search Current Biology with drosophila and history in the search terms. Hard isn’t it. You might profitably look up the data on mtDNA heterogeneity and the spread of P elements in the 1950’s) By the way, did you ever get around to running a phylogenetic tree on the GULO gene with the indel at position 97 replaced with G? No, I didn’t think so. Here’s the tree I generated (finally worked out how to do ASCII art in XHTML), and guess what? You still get a nice common descent tree. Indel at position 97 isn’t creating an illusion of common descent at all (you get the same sort of thing if you replace G with random bases, the bootstrap probability is lower, but you still recover the primate tree) +-------------Mustellus +--10 +--9 +----Platypus | | | +Horse | | +----Guinea Pig | | | | +--Macca | | +----8 | | | | +Pongo | | | +--7 | | +--5 | +Human | | | | +--6 | | | | +Chimp 1--2--4 | | | | +--Dog | | | | | | +-Rat | | +--3 | | +Mouse | | | +Pig | +--Cow Look, Peter, boasting how you are so much better than us because you are a biologist while completely overlooking basic biology is not how a scientist works. Sitting on your bottom and demanding we run around and find data you should have been aware of in the first place is not how a scientist works. Sticking your fingers in your ears and singing “la la la I can’t hear you” when presented with data that shoots down your ideas isn’t how a scientist behaves. If you want to be respected as a scientist, act like a scientist.

Ian Musgrave · 30 May 2008

Not that this comment thread hasn't been fun, but I have to prepare for the Australian Society Medical Research congress and read my students final PhD Thesis draft. As I won't be able to monitor the thread, and to stop trolls taking over, I'm going to turn off comments.

People who wnat to follow up Trolls on the bathroom wall, go here