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****Official Bill Nye The Science Guy Thread******* (1 Viewer)

Gene duplication does not change or increase information it simply repeats existing information. It does not add anything new. For something to evolve it requires new information.
A longer sequence of DNA has more information than a shorter one. The interesting thing about this mechanism, clumsy as it is, is that the duplicated gene isn't subjected to similar selective pressures, so it can mutate in very interesting ways before it is selected and retained. You seem to think that "information" requires novelty. Not necessarily. Fortunately, the mechanism of mutation allows for these new genes to be modified in interesting ways even if the process is horrendously slow.
This has been an interesting hypothesis for a long time but it isn't true. Duplicated genes degrade and do not store up new information to be used at another time.See this article about gene duplication.. It requires a subscription so I will quote and highlight important sections.



Research into the evolution of genes has shown that the peptides they code for are of a finicky and precarious nature, both marginally stable and prone to aggregation. Protein folding happens to be a highly complex and synergistic process, involving a number of epistatic relationships among many residues. This phenomenon, compounded with the issue of interactions between protein molecules, can significantly complicate adaptive evolution such that in the majority of cases the overall effects on reproductive fitness are very slight. Many arguably "beneficial" mutations have been observed to incur some sort ofcost and so can be classified as a form of antagonistic pleiotropy.2<br style="font-family: arial, helvetica, sans, sans-serif, univers; font-size: 13px; "> Indeed, the place and extent of natural selection as a force for change in molecular biology have been questioned in recent years. Detecting the incidence of any beneficial substitutions in genes has so far relied on statistical inferences as empirical evidence is less readily available. In many instances, nonsynonymous changes and shifts in allelic diversity may be induced by factors that can serve to imitate selective effects—biased gene conversion, mutational and recombinational hotspots, hitchhiking, or even neutral drift being among them. Moreover, several well-known factors such as the linkage and the multilocus nature of important phenotypes tend to restrain the power of Darwinian evolution, and so represent natural limits to biological change. Selection, being an essentially negative filter, tends to act against variation including mutations previously believed to be innocuous.





The various postduplication mechanisms entailing random mutations and recombinations considered were observed to tweak, tinker, copy, cut, divide, and shuffle existing genetic information around,but fell short of generating genuinely distinct and entirely novel functionality. Contrary to Darwin's view of the plasticity of biological features, successive modification and selection in genes does indeed appear to have real and inherent limits: it can serve to alterthe sequence, size, and function of a gene to an extent, but this almost always amounts to a variation on the same theme—as with RNASE1B in colobine monkeys. The conservation of all-important motifs within gene families, such as the homeobox or the MADS-box motif, attests to the fact that gene duplication results in the copying and preservation of biological information, and not its transformation as something original.


However, its potential for innovation is greatly inadequate as far as explaining the origination of the distinct exonic sequences that contribute to the complexity of the organism and diversity of life.
Why don't you include the numerous debunkings of Joseph Esfandiar Hannon Bozorgmehr's writings?
Please link
 
You are all about intimidation, ridicule, ad hominem attacks but what you are not about is substance.
Are you kidding me? He's the only one here spending the time to personally respond to all your misinformation, plagiarism, and link spamming. It's clear he actually has an understanding of this concept while you are just regurgitating things that you don't understand.
 
Computer simulations are only as good as the programmer and assumptions used to create the program. It would be helpful if you provided the name of computer program you are referring to. Some unnamed authority isn't persuasive.

That's fine, don't worry about the simulations. I only brought it up because it's a very nice way to test evolutionary principles without having to wait so long for organisms to do something interesting, as in Lenski's work with E. coli (which is well over 50k generations now). Scientists use simulations all the time, and while the pitfalls of garbage-in garbage-out apply, a well constructed algorithm can lead to some striking insights. The principles of evolution are nicely modeled because they follow a fairly simple set of rules which in turn are easily implemented as algorithms within very fast computers.

The topic of evolutionary algorithms is an interesting one. The idea of starting with something messy and letting random mutations take it into interesting directions, given a set of selection criteria, isn't just useful for life.. it's useful for a lot of other things too. It's tempting to believe that designing something is the best way to go, but often picking out the gems from randomized populations and doing it again is a great way to discover things that aren't obvious or expected. For example, aptamer design using the SELEX method is essentially an evolutionary process for picking out oligonucleotides that adhere to things.

You seem especially hung up on how clumsy evolutionary processes are. No kidding.
Lenski's computer simulation was not well received among piers. In is lab in Michigan State he has produced an astronomical amount of e-coli. The have a life cycle of ~ 20 minutes (by memory) and a beaker has 10's of millions of e-coli. He has been producing e-coli in his lab for decades. The numbers of e-coli in his lab are staggering something like 10^15 e-coli. Yet he uses a computer simulation to prove what he couldn't prove in the lab, after decades or work using with astronomical numbers of e-coli, and then calls it science.Lenski's biggest discovery was the citric acid absorption of e-coli. It required 3 positive mutations. Lenski used one of his computer simulations to show that citric acid adsorption was possible with e-coli. But it wasn't happening. So he looked at what mutations were needed to pull off citric acid absorption. He saves and cataloged all generations of e-coli and saved a sample of each generation in cold storage. He found a generation that had 2 of the 3 required mutations and pulled it out of cold storage. Then he put the e-coli in an environment where the e-coli had to adsorb citric acid to survive, forcing the third mutation. The point is Lenski's biggest accomplishment is tarnished somewhat, because he put a lot of intelligence into the experiment. A computer simulation is not available for organisms in the wild and ironically his finding proves intelligent design more than it does evolution. This was not a random act.

 
This is peer reviewed paper. Complexity has a review process , by scientist, for articles it publishes. It is not a I.D. publication. I don't know what his education he has but generally research like this isn't done by someone who knows what they are doing. Also similar articles have been published in PNAS. You stated that you have been published in PNAS. Do they have a review process? If you have been through this process of publishing something in a Tier I publication you would not be saying the things you just did.

Now he proof is on you. Pull out one example where gene duplication increased information and produced something novel. Don't give me crap that it can be proven by a computer simulation. You are all about intimidation, ridicule, ad hominem attacks but what you are not about is substance.
Complexity is a peer-reviewed journal with an impact factor of 0.948. Do you have any idea how many journals there are and how many sub-standard articles appear in B-list journals like this? They operate as a business and require material to publish. Generally speaking, journals with an impact factor less than 2 are probably not worth paying attention to. Why? The rigors of the peer-review suffer dramatically. If the research was noteworthy or particularly interesting to the broader scientific community, it would show up somewhere more visible with a more stringent review process.Since you asked, I do have two PNAS manuscripts. Do you know what the impact factor is for PNAS? 9.681. You have to have a member of the National Academy of Sciences vouch for your work. It's a ridiculously high bar.

The article that Maurile posted, which you basically ignored and posted some discussion from 2007, was published in PNAS in 2010. It has exactly the example you're asking for.

 
:lol: Some great reading there. I can't decide if it is shtick or not.
Look at that thread. James, the person I was talking to is an evolutionist, is a research scientist and spends his vacation looking at the fossil record. We had a civil discussion for like 9- 10 pages. The posts were well thought out by both sides. There are no trolls - it is not allowed.If you really want to lean about evolution, look at he debates between people who know what they are talking about. You learn both sides. It isn't cherry picking from a creation web site or an atheist web site - you hear both sides.

There is a debate about whale evolution in that forum. The persons debating were people who actually handled the bones and made the determinations. Laugh if want to, but the quality of discussion if very high there.

 
This is peer reviewed paper. Complexity has a review process , by scientist, for articles it publishes. It is not a I.D. publication. I don't know what his education he has but generally research like this isn't done by someone who knows what they are doing. Also similar articles have been published in PNAS. You stated that you have been published in PNAS. Do they have a review process? If you have been through this process of publishing something in a Tier I publication you would not be saying the things you just did.

Now he proof is on you. Pull out one example where gene duplication increased information and produced something novel. Don't give me crap that it can be proven by a computer simulation. You are all about intimidation, ridicule, ad hominem attacks but what you are not about is substance.
Complexity is a peer-reviewed journal with an impact factor of 0.948. Do you have any idea how many journals there are and how many sub-standard articles appear in B-list journals like this? They operate as a business and require material to publish. Generally speaking, journals with an impact factor less than 2 are probably not worth paying attention to. Why? The rigors of the peer-review suffer dramatically. If the research was noteworthy or particularly interesting to the broader scientific community, it would show up somewhere more visible with a more stringent review process.Since you asked, I do have two PNAS manuscripts. Do you know what the impact factor is for PNAS? 9.681. You have to have a member of the National Academy of Sciences vouch for your work. It's a ridiculously high bar.

The article that Maurile posted, which you basically ignored and posted some discussion from 2007, was published in PNAS in 2010. It has exactly the example you're asking for.
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.

 
This is peer reviewed paper. Complexity has a review process , by scientist, for articles it publishes. It is not a I.D. publication. I don't know what his education he has but generally research like this isn't done by someone who knows what they are doing. Also similar articles have been published in PNAS. You stated that you have been published in PNAS. Do they have a review process? If you have been through this process of publishing something in a Tier I publication you would not be saying the things you just did.

Now he proof is on you. Pull out one example where gene duplication increased information and produced something novel. Don't give me crap that it can be proven by a computer simulation. You are all about intimidation, ridicule, ad hominem attacks but what you are not about is substance.
Complexity is a peer-reviewed journal with an impact factor of 0.948. Do you have any idea how many journals there are and how many sub-standard articles appear in B-list journals like this? They operate as a business and require material to publish. Generally speaking, journals with an impact factor less than 2 are probably not worth paying attention to. Why? The rigors of the peer-review suffer dramatically. If the research was noteworthy or particularly interesting to the broader scientific community, it would show up somewhere more visible with a more stringent review process.Since you asked, I do have two PNAS manuscripts. Do you know what the impact factor is for PNAS? 9.681. You have to have a member of the National Academy of Sciences vouch for your work. It's a ridiculously high bar.

The article that Maurile posted, which you basically ignored and posted some discussion from 2007, was published in PNAS in 2010. It has exactly the example you're asking for.
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.
Here comes more personal attacks. Sad.
 
From golddigger/Bruce's introductory thread over at evolutionfairytale.com:

I just entered this thread. I am an engineer and have little background in biology.

Why I am interested in this subject. In Romans is states:

For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:

I believe that creation screams that God exists and that evolution gives atheist a false reason not to believe in God. I witness to atheist and need a better understanding and answers to their world view. I would like to get to the point that biology is a reason to believe in God rather than an one that proves that God does not exist as they currently believe.

I just read Behe's book "The edge of evolution" and feel that he did an excellent job showing the limits of random mutations.
Basically, Bruce's motivation for discussing evolution is to dissuade people from being atheists. Okay, then. Interesting agenda. Facts be damned, let's just talk in circles with the hope that people somehow find God through this ridiculous exercise. Seems like a very weird way to proselytize.

I guess I figured it was something strange like that, but it's interesting to see it in writing.

 
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
 
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sn0mm1s and any others. Back to whale evolution for a bit, as it was brought up earlier in the thread and I unfortunately have been too busy to get to it.

Pakicetus is the first fossil I've researched. When it was first discovered, the skull and portions of the mandible were discovered in coastal regions of Pakistan (thus the name). It was immediately hyped as a whale ancestor, and Science magazine put it on the cover: http://www.sciencemag.org/content/220/4595.toc

So for years, Pakicetus was used as a great example of evolution. But as you see here, there was no science involved. What happened was no different than if I found 50 pages of Gone with the Wind and attempted to write the story around it. It's artistic and it's speculative, but its not science.

In 2001, more remains were found. Quickly, it was learned that the pakicetus looked nothing at all like the pictures that had been in people's brains for years. Now it's clear that the animal looked a lot like a dog or a wolf. In fact, it was written by one of the scientists involved that it was a "terrestrial mammal, no more amphibious than a tapir". This same scientist though, argued in 2009 that one reason it could still be argued as a whale ancestor is that it had heavy bones and orbits that were close together on the skull, indicative of aquatic animals that live in water and look at emerged objects.

The artistic renderings that were given to pakicetus are still used inaccurately and give false delusions to many people. As evidence,

http://michigantoday.umich.edu/2011/06/whales.php which was written in 2011. Why do they continue to show these pictures? The pakicetus was not an aquatic mammal, but a terrestrial one.

It was said in a Nature article that if the pakicetus was found without the skull, it would have just been thought of as an artiodactyl. So despite all the differences from whales throughout the entire body, why is the pakicetus listed in the order cetacea?

Another interesting statement in that Nature article was that the ankle bones were adapted for running. It was stated that this adaptation was "once thought to be unique in artiodactyls, but now it is clear that it also occurred in cetaceans". :lmao:

Why can't they just allow this animal to be the artiodactyl that it obviously is? Well first it would be embarrassing. The very name pakicetus means "whale found in pakistan".

So despite the myriad of differences between whales and this fossil, it continues to get included as an example of whale evolution. Why?

"the arrangement of cusps on the molar teeth, a folding in a bone of the middle ear, and the positioning of the ear bones within the skull--are absent in other land mammals but a signature of later Eocene whales"

About the teeth: "Cladistic arguments have been used to link this wear pattern to aquatic predation on fish, but no functional model or modern analogue is known. Moreover, this kind of dental wear also occurs in raoellid artiodactyls. Although this dental wear probably represents a distinctive way of food processing, it does not necessarily imply aquatic life."

So....there are other artiodactyls that have this type of dental wear. :lmao: So wait a second, it's an animal that lives on the ground, it runs, it shares many characteristics all throughout it's body of land animals, and even shares teeth with other land animals, but it's a whale!

The middle ear is often cited as the best evidence for this animal being a whale. But why? It's admitted that pakicetus had ears that were poorly adapted for underwater hearing and were adapted for hearing above ground.

Notice this statement by Nature: "It is most likely that the specializations of the pakicetid middle ear are analogous to those of some subterranean mammals and are related to the reception of substrate-borne vibrations or sound when the head is in contact with the ground".

So the all-important middle-ear similarities are probably there so that the mammal can hear vibrations when its head is in contact with the ground!

The facts regarding pakicetus are that is is nothing like a whale at all. The embarrassment of calling it a whale originally, putting it in all sorts of books and articles, and allowing artists depictions to affect students for decades is too much. They stand their ground and insist that this is an ancestor of a whale.

I think this is a perfect example of the problem of evolutionists "knowing exactly where to look" and than finding exactly what they were looking for! They needed a whale link, they found a few fragements of a skull that had some similarities with whales, and they called it a missing link. Time has shown that to be a poor comparison.

Again, there is zero proof that this is a whale ancestor. Whether it is or isn't rests solely in the deductive reasoning of the people analyzing it. The truth is that this was a land mammal with teeth similar to other land mammals, and with ears specially adapted for hearing above ground.

Claiming it is a whale ancestor is not science. Surely you guys can see the difference in calling this a whale ancestor and in other forms of science. So when I say I don't buy "hook, line and sinker" into the entirety of what science tells us, that's why. Fictional drawings, faulty analysis and blatant speculation aren't science. They are science fiction.

 
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sn0mm1s and any others. Back to whale evolution for a bit, as it was brought up earlier in the thread and I unfortunately have been too busy to get to it.

Pakicetus is the first fossil I've researched. When it was first discovered, the skull and portions of the mandible were discovered in coastal regions of Pakistan (thus the name). It was immediately hyped as a whale ancestor, and Science magazine put it on the cover: http://www.sciencema...nt/220/4595.toc

So for years, Pakicetus was used as a great example of evolution. But as you see here, there was no science involved. What happened was no different than if I found 50 pages of Gone with the Wind and attempted to write the story around it. It's artistic and it's speculative, but its not science.

In 2001, more remains were found. Quickly, it was learned that the pakicetus looked nothing at all like the pictures that had been in people's brains for years. Now it's clear that the animal looked a lot like a dog or a wolf. In fact, it was written by one of the scientists involved that it was a "terrestrial mammal, no more amphibious than a tapir". This same scientist though, argued in 2009 that one reason it could still be argued as a whale ancestor is that it had heavy bones and orbits that were close together on the skull, indicative of aquatic animals that live in water and look at emerged objects.

The artistic renderings that were given to pakicetus are still used inaccurately and give false delusions to many people. As evidence,

http://michigantoday...1/06/whales.php which was written in 2011. Why do they continue to show these pictures? The pakicetus was not an aquatic mammal, but a terrestrial one.

It was said in a Nature article that if the pakicetus was found without the skull, it would have just been thought of as an artiodactyl. So despite all the differences from whales throughout the entire body, why is the pakicetus listed in the order cetacea?

Another interesting statement in that Nature article was that the ankle bones were adapted for running. It was stated that this adaptation was "once thought to be unique in artiodactyls, but now it is clear that it also occurred in cetaceans". :lmao:

Why can't they just allow this animal to be the artiodactyl that it obviously is? Well first it would be embarrassing. The very name pakicetus means "whale found in pakistan".

So despite the myriad of differences between whales and this fossil, it continues to get included as an example of whale evolution. Why?

"the arrangement of cusps on the molar teeth, a folding in a bone of the middle ear, and the positioning of the ear bones within the skull--are absent in other land mammals but a signature of later Eocene whales"

About the teeth: "Cladistic arguments have been used to link this wear pattern to aquatic predation on fish, but no functional model or modern analogue is known. Moreover, this kind of dental wear also occurs in raoellid artiodactyls. Although this dental wear probably represents a distinctive way of food processing, it does not necessarily imply aquatic life."

So....there are other artiodactyls that have this type of dental wear. :lmao: So wait a second, it's an animal that lives on the ground, it runs, it shares many characteristics all throughout it's body of land animals, and even shares teeth with other land animals, but it's a whale!

The middle ear is often cited as the best evidence for this animal being a whale. But why? It's admitted that pakicetus had ears that were poorly adapted for underwater hearing and were adapted for hearing above ground.

Notice this statement by Nature: "It is most likely that the specializations of the pakicetid middle ear are analogous to those of some subterranean mammals and are related to the reception of substrate-borne vibrations or sound when the head is in contact with the ground".

So the all-important middle-ear similarities are probably there so that the mammal can hear vibrations when its head is in contact with the ground!

The facts regarding pakicetus are that is is nothing like a whale at all. The embarrassment of calling it a whale originally, putting it in all sorts of books and articles, and allowing artists depictions to affect students for decades is too much. They stand their ground and insist that this is an ancestor of a whale.

I think this is a perfect example of the problem of evolutionists "knowing exactly where to look" and than finding exactly what they were looking for! They needed a whale link, they found a few fragements of a skull that had some similarities with whales, and they called it a missing link. Time has shown that to be a poor comparison.

Again, there is zero proof that this is a whale ancestor. Whether it is or isn't rests solely in the deductive reasoning of the people analyzing it. The truth is that this was a land mammal with teeth similar to other land mammals, and with ears specially adapted for hearing above ground.

Claiming it is a whale ancestor is not science. Surely you guys can see the difference in calling this a whale ancestor and in other forms of science. So when I say I don't buy "hook, line and sinker" into the entirety of what science tells us, that's why. Fictional drawings, faulty analysis and blatant speculation aren't science. They are science fiction.
I typed a long reply, but it all boils down to a very simple concept.The Theory of Evolution remains unchallenged as the best explanation of the massive collection of facts we have regarding the topic. It is that simple.

Pakicetus seems to be a popular creationist website topic... what an amazing coincidence you chose this one out of the countless out there to be your first to "research." :mellow:

 
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I think there were five fossils listed, pak was first. Perhaps the other four will be slam dunks. I'm a little more worried with college football this afternoon, but I'll get around to the other ones at some point.

 
For the first point, I was going off your statement of "wouldn't it be prudent to pursue an avenue that wouldn't force someone to choose between science and religion when such a choice isn't necessary?" I don't see how simply educating students about evolutionary biology forces such a choice.
That's because the context of the statement had nothing to do with simply educating students about evolutionary biology. I'm not the enemy you are trying to portray me as.
In regard to the second point, so you think bringing up theistic evolution explicitly should be done? So I suppose you disagree with the notion that theism, or other faith based beliefs, have no place in science classrooms?
You still don't seem to be grasping what theistic evolution is. TE is not a scientific theory separate from evolutionary biology, and I never made any claims that it was.Theistic evolution is the idea that evolutionary biology is not in conflict with religious beliefs and teachings. In a science classroom, "theistic evolution" would not need to be mentioned by name, because teaching evolution is under the umbrella of theistic evolution.
I completely agree with the bolded; but I don't understand how what you are advocating is any different than what the "vitriolic" evolutionary biologists are advocating, maybe I'm not aware of what exactly the "vitriolic" evolutionary biologists want, but to me it looks like you guys both want the same thing.
 
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Gene duplication does not change or increase information it simply repeats existing information. It does not add anything new. For something to evolve it requires new information.
A longer sequence of DNA has more information than a shorter one. The interesting thing about this mechanism, clumsy as it is, is that the duplicated gene isn't subjected to similar selective pressures, so it can mutate in very interesting ways before it is selected and retained. You seem to think that "information" requires novelty. Not necessarily. Fortunately, the mechanism of mutation allows for these new genes to be modified in interesting ways even if the process is horrendously slow.
This has been an interesting hypothesis for a long time but it isn't true. Duplicated genes degrade and do not store up new information to be used at another time.See this article about gene duplication.. It requires a subscription so I will quote and highlight important sections.



Research into the evolution of genes has shown that the peptides they code for are of a finicky and precarious nature, both marginally stable and prone to aggregation. Protein folding happens to be a highly complex and synergistic process, involving a number of epistatic relationships among many residues. This phenomenon, compounded with the issue of interactions between protein molecules, can significantly complicate adaptive evolution such that in the majority of cases the overall effects on reproductive fitness are very slight. Many arguably "beneficial" mutations have been observed to incur some sort ofcost and so can be classified as a form of antagonistic pleiotropy.2<br style="font-family: arial, helvetica, sans, sans-serif, univers; font-size: 13px; "> Indeed, the place and extent of natural selection as a force for change in molecular biology have been questioned in recent years. Detecting the incidence of any beneficial substitutions in genes has so far relied on statistical inferences as empirical evidence is less readily available. In many instances, nonsynonymous changes and shifts in allelic diversity may be induced by factors that can serve to imitate selective effects—biased gene conversion, mutational and recombinational hotspots, hitchhiking, or even neutral drift being among them. Moreover, several well-known factors such as the linkage and the multilocus nature of important phenotypes tend to restrain the power of Darwinian evolution, and so represent natural limits to biological change. Selection, being an essentially negative filter, tends to act against variation including mutations previously believed to be innocuous.





The various postduplication mechanisms entailing random mutations and recombinations considered were observed to tweak, tinker, copy, cut, divide, and shuffle existing genetic information around,but fell short of generating genuinely distinct and entirely novel functionality. Contrary to Darwin's view of the plasticity of biological features, successive modification and selection in genes does indeed appear to have real and inherent limits: it can serve to alterthe sequence, size, and function of a gene to an extent, but this almost always amounts to a variation on the same theme—as with RNASE1B in colobine monkeys. The conservation of all-important motifs within gene families, such as the homeobox or the MADS-box motif, attests to the fact that gene duplication results in the copying and preservation of biological information, and not its transformation as something original.


However, its potential for innovation is greatly inadequate as far as explaining the origination of the distinct exonic sequences that contribute to the complexity of the organism and diversity of life.
Why don't you include the numerous debunkings of Joseph Esfandiar Hannon Bozorgmehr's writings?
Please link
Just google his name. The hits that come up are divided between his postings or people basically laughing at his theories and writings. My link

BTW: not to get all ad hominem on you but Joseph Esfaniar Hannon Bozorgmehr (aka Atheistoclast) is also a Holocaust denier. My link

Feel free to keep using him as a source for your arguments. He sounds like a sane and rational fellow.

 
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Gene duplication does not change or increase information it simply repeats existing information. It does not add anything new. For something to evolve it requires new information.
A longer sequence of DNA has more information than a shorter one. The interesting thing about this mechanism, clumsy as it is, is that the duplicated gene isn't subjected to similar selective pressures, so it can mutate in very interesting ways before it is selected and retained. You seem to think that "information" requires novelty. Not necessarily. Fortunately, the mechanism of mutation allows for these new genes to be modified in interesting ways even if the process is horrendously slow.
This has been an interesting hypothesis for a long time but it isn't true. Duplicated genes degrade and do not store up new information to be used at another time.See this article about gene duplication.. It requires a subscription so I will quote and highlight important sections.



Research into the evolution of genes has shown that the peptides they code for are of a finicky and precarious nature, both marginally stable and prone to aggregation. Protein folding happens to be a highly complex and synergistic process, involving a number of epistatic relationships among many residues. This phenomenon, compounded with the issue of interactions between protein molecules, can significantly complicate adaptive evolution such that in the majority of cases the overall effects on reproductive fitness are very slight. Many arguably "beneficial" mutations have been observed to incur some sort ofcost and so can be classified as a form of antagonistic pleiotropy.2<br style="font-family: arial, helvetica, sans, sans-serif, univers; font-size: 13px; "> Indeed, the place and extent of natural selection as a force for change in molecular biology have been questioned in recent years. Detecting the incidence of any beneficial substitutions in genes has so far relied on statistical inferences as empirical evidence is less readily available. In many instances, nonsynonymous changes and shifts in allelic diversity may be induced by factors that can serve to imitate selective effects—biased gene conversion, mutational and recombinational hotspots, hitchhiking, or even neutral drift being among them. Moreover, several well-known factors such as the linkage and the multilocus nature of important phenotypes tend to restrain the power of Darwinian evolution, and so represent natural limits to biological change. Selection, being an essentially negative filter, tends to act against variation including mutations previously believed to be innocuous.





The various postduplication mechanisms entailing random mutations and recombinations considered were observed to tweak, tinker, copy, cut, divide, and shuffle existing genetic information around,but fell short of generating genuinely distinct and entirely novel functionality. Contrary to Darwin's view of the plasticity of biological features, successive modification and selection in genes does indeed appear to have real and inherent limits: it can serve to alterthe sequence, size, and function of a gene to an extent, but this almost always amounts to a variation on the same theme—as with RNASE1B in colobine monkeys. The conservation of all-important motifs within gene families, such as the homeobox or the MADS-box motif, attests to the fact that gene duplication results in the copying and preservation of biological information, and not its transformation as something original.


However, its potential for innovation is greatly inadequate as far as explaining the origination of the distinct exonic sequences that contribute to the complexity of the organism and diversity of life.
Why don't you include the numerous debunkings of Joseph Esfandiar Hannon Bozorgmehr's writings?
Please link
Just google his name. The hits that come up are divided between his postings or people basically laughing at his theories and writings. My link

BTW: not to get all ad hominem on you but Joseph Esfaniar Hannon Bozorgmehr (aka Atheistoclast) is also a Holocaust denier. My link

Feel free to keep using him as a source for your arguments. He sounds like a sane and rational fellow.
I didn't go through the entire list. But most of what I saw was from atheist sites who didn't like him. They didn't provide much detail why either.
 
sn0mm1s and any others. Back to whale evolution for a bit, as it was brought up earlier in the thread and I unfortunately have been too busy to get to it.

Pakicetus is the first fossil I've researched. When it was first discovered, the skull and portions of the mandible were discovered in coastal regions of Pakistan (thus the name). It was immediately hyped as a whale ancestor, and Science magazine put it on the cover: http://www.sciencema...nt/220/4595.toc

So for years, Pakicetus was used as a great example of evolution. But as you see here, there was no science involved. What happened was no different than if I found 50 pages of Gone with the Wind and attempted to write the story around it. It's artistic and it's speculative, but its not science.

In 2001, more remains were found. Quickly, it was learned that the pakicetus looked nothing at all like the pictures that had been in people's brains for years. Now it's clear that the animal looked a lot like a dog or a wolf. In fact, it was written by one of the scientists involved that it was a "terrestrial mammal, no more amphibious than a tapir". This same scientist though, argued in 2009 that one reason it could still be argued as a whale ancestor is that it had heavy bones and orbits that were close together on the skull, indicative of aquatic animals that live in water and look at emerged objects.

The artistic renderings that were given to pakicetus are still used inaccurately and give false delusions to many people. As evidence,

http://michigantoday...1/06/whales.php which was written in 2011. Why do they continue to show these pictures? The pakicetus was not an aquatic mammal, but a terrestrial one.

It was said in a Nature article that if the pakicetus was found without the skull, it would have just been thought of as an artiodactyl. So despite all the differences from whales throughout the entire body, why is the pakicetus listed in the order cetacea?

Another interesting statement in that Nature article was that the ankle bones were adapted for running. It was stated that this adaptation was "once thought to be unique in artiodactyls, but now it is clear that it also occurred in cetaceans". :lmao:

Why can't they just allow this animal to be the artiodactyl that it obviously is? Well first it would be embarrassing. The very name pakicetus means "whale found in pakistan".

So despite the myriad of differences between whales and this fossil, it continues to get included as an example of whale evolution. Why?

"the arrangement of cusps on the molar teeth, a folding in a bone of the middle ear, and the positioning of the ear bones within the skull--are absent in other land mammals but a signature of later Eocene whales"

About the teeth: "Cladistic arguments have been used to link this wear pattern to aquatic predation on fish, but no functional model or modern analogue is known. Moreover, this kind of dental wear also occurs in raoellid artiodactyls. Although this dental wear probably represents a distinctive way of food processing, it does not necessarily imply aquatic life."

So....there are other artiodactyls that have this type of dental wear. :lmao: So wait a second, it's an animal that lives on the ground, it runs, it shares many characteristics all throughout it's body of land animals, and even shares teeth with other land animals, but it's a whale!

The middle ear is often cited as the best evidence for this animal being a whale. But why? It's admitted that pakicetus had ears that were poorly adapted for underwater hearing and were adapted for hearing above ground.

Notice this statement by Nature: "It is most likely that the specializations of the pakicetid middle ear are analogous to those of some subterranean mammals and are related to the reception of substrate-borne vibrations or sound when the head is in contact with the ground".

So the all-important middle-ear similarities are probably there so that the mammal can hear vibrations when its head is in contact with the ground!

The facts regarding pakicetus are that is is nothing like a whale at all. The embarrassment of calling it a whale originally, putting it in all sorts of books and articles, and allowing artists depictions to affect students for decades is too much. They stand their ground and insist that this is an ancestor of a whale.

I think this is a perfect example of the problem of evolutionists "knowing exactly where to look" and than finding exactly what they were looking for! They needed a whale link, they found a few fragements of a skull that had some similarities with whales, and they called it a missing link. Time has shown that to be a poor comparison.

Again, there is zero proof that this is a whale ancestor. Whether it is or isn't rests solely in the deductive reasoning of the people analyzing it. The truth is that this was a land mammal with teeth similar to other land mammals, and with ears specially adapted for hearing above ground.

Claiming it is a whale ancestor is not science. Surely you guys can see the difference in calling this a whale ancestor and in other forms of science. So when I say I don't buy "hook, line and sinker" into the entirety of what science tells us, that's why. Fictional drawings, faulty analysis and blatant speculation aren't science. They are science fiction.
you did a lot of work on this article and it shows. Good job
 
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
I answered MT and I will answer you again. The gene duplication with the fish was a digestive enzyme which was cut into many small parts when is mutated (the process shuddered) making genetic junk i.e going from complex to simple. Some of this junk had a purpose because it was hydrophobic on one end and hydrophilic on the other end which acts like a surfactant. This chopped junk clings to ice crystals at he early stage preventing mass morphing preventing the ice crystals growing. This is not an increase in information. Why, because it is going the wrong direction. An increase in formation is creating something new, going from simple to more complex. You didn't like my gene duplication article and I said ok where is your proof. So this is the third time I have asked you. Where has gene duplication ever increased genetic information?
 
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
 
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA

 
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It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Okay.
 
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish. I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Now you want to go head to head with a puplished expert on protein folding... on the topic of protein folding. :lmao:
 
'Ferris Bueller Fan said:
'Time Kibitzer said:
I completely agree with the bolded; but I don't understand how what you are advocating is any different than what the "vitriolic" evolutionary biologists are advocating, maybe I'm not aware of what exactly the "vitriolic" evolutionary biologists want, but to me it looks like you guys both want the same thing.
That's because the most vitriolic aren't necessarily biologists. I was explicit about that distinction when I first used that word in this thread. You quoted that post earlier, but I'm going to re-post a part you clipped from your reply:
'Ferris Bueller Fan said:
This is the part where I preemptively acknowledge many biologists have no axe to grind against organized religion, nor any agenda beyond learning more about how living things live, adapt, and change. I'm not talking about those people. I'm talking about the people with no formal higher education in science and appeal to biologists' authority without understanding it, yet want to use it to show religious people how dumb they are for being religious. They're like that Cobra Kai flunky standing behind the alpha, yelling "PUT HIM IN A BODY BAG, BILL NYE! YEAH!"
It's unfair to expect everyone who participates in a thread to read every post in it, but somehow you managed to miss this earlier. I swear I'm not sandbagging or deceiving you.Anyway, the subset of evolutionists I'm talking about are well-represented in this thread, the ones going way out of their way to say the only two games in town are taking the Bible literally and believing our world is only around 6000 years old, or rejecting all that religious nonsense and making logical, reasoned decisions about the universe. Take a look at the back-and-forth between sn0mm1s and me for an example of this. Notice how he tried to put me in that Bible literalist box with every reply, despite my expressed belief that choosing between science and religion is not necessary. Along those lines... I've noticed every follow-up question you have asked of me since making the post quoted above has been based on you making an assumption about things I've said that have been contradicted in at least one post I've made in this thread. I freely acknowledge that I'm a moron, and therefore my posts aren't the easiest to follow, but I thought that was worth noting. Your questions don't come off like you're purposely saying things about my beliefs you know aren't true in order to agitate me. However, I should tell you the thought crossed my mind when I saw this most recent post from you.
Forgive me if I'm coming off as an agitator, as I assure you that is not my intention. All I'm trying to suggest is that both the vocal and vitriolic people who want fewer people to believe in God and theistic evolutionists appear to me to both want the exact same thing when it comes to teaching evolution in the classroom, which is easily the most vital battlegrounds of the evolutionary debate imo. Although I'll repeat, I may be misinformed about what it is the vocal and vitriolic god-haters are advocating from a evolution in the classroom point of view.
 
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'MasterofOrion said:
The point is Dark Matter is not a proven theory. I can't just say that, I have to back it up.
What theory in science is "proven"?
Anything that has the word "law" in its name is close to being proven.

Second law of thermodynamics for example..
What does "close to being proven" mean in a scientific sense?Oh, and you were correct earlier in that saying evolution is not the umbrella, it is more a base. A foundation.
Law is the highest standard in science.. It is well above being a theory. I used the word "close" as hedge, not sure I had to do that.Evolution is not a base or a foundation. In fact it isn't even well defined. It use to mean NDT (neo Darwin Evolution)., where there was a mechanism, mutation plus natural selection, that was involved in making life diverse and gradually more complex. Now all evolution means is change of time. To so mushy a definition that it is anything but a foundation.
That right there....right freaking there is why you are a joke. You have no idea what science is.
Link Is a law, in essence, something which has no detractors --> a unifying 'concept' for which scientists (at the present time) are in accordance with? Is a law a single idea by which all scientists, regardless of discipline, conform?"
Scientific theories can never become laws...they are the highest level you can achieve in science. Theories are made up of facts and laws.

 
I based that post on my history with you. I've found that I can't trust your questions, and especially can't trust you with my answers to them. But that was a long time ago. No need to rehash it, no need to believe we both are now as we were then.
Were you SaveFerris? At any rate, I'm sorry you feel that way and I apologize if some of my posts were perceived as trying to trap someone. It isn't my intention here. I would like to see if we can agree that evolution doesn't affect teachings of the Bible.
First you say God literally created man with a snap of his fingers. Then you say God created the first human being from nothing but dirt and a breath into his nostrils while trying to construct an argument for Biblical literalism. I don't think you understand what "literally" means. ;)
Well to be fair, my intent with "snap of his fingers" wasn't meant to mean he actually snapped his fingers. But I get your point.
I think it's pretty clear Genesis 1-3 is not meant to be taken literally because of how it was written. The use of the word "yom" is IMO a particularly obvious indicator of this. The text has a word that indicates a measure of time that can mean different stretches of time, or even an indefinite amount of time. I think the multiple meanings are why the word was used: to help illustrate that God is not bound by human understanding of time. Since God isn't bound by time, the events of the creation story need not occur over the human idea of six 24-hour days, in the order they are listed in Genesis, or even describe how it actually happened.

The notion of the Bible as a science textbook is a false one. It wasn't intended to play that role.
Yes, I get all that and I agree.
I guess I could see how humans would treat it as one before modern science came along, but a complete reading of the Bible IMO makes it self-evident the Bible is about how to get to Heaven, not how the heavens go.
Well this is kind of what I was thinking. Do you think NT writers, such as Paul, read Genesis and interpreted it as literal? Is it possible he based doctrine on that interpretation? Is it even important? For instance, take the idea of original sin. Paul taught that sin came into this world through one man, Adam. He then taught that Jesus was the second Adam who took away the sin of the world.

If Adam didn't exist and was not literally created, was sin in the world all along? Was early man, through all of his evolutionary adaptations, born with a sinful nature? Or did man, at some point, disobey God and bring sin into the world?

The more pertinent question is this: did evolutionary biology trigger the idea that Genesis 1-3 should not be taken literally? The answer to that is a resounding "no". Augustine argued, rather convincingly IMO, that the creation story was clearly not meant to be read as six Earth days. Augustine passed away 1400 years before Origin of Species was published, but that doesn't necessarily mean Darwin wasn't an influence. Maybe Augustine was really well-connected and got an advance copy.

Or even look at my take on "yom" above. That's an argument for not taking the creation story literally, and 19th-century science had nothing to do with it.
Does it matter if NT leaders thought Genesis was literal? Paul used Adam as a teaching point in his writings. In 1 Timothy, the writer reiterates that Adam was formed first and that Adam was not the one who was deceived. Eve was the one deceived and became a sinner (2:14). Maybe it doesn't matter. Does any foundational doctrine, such as sin and salvation, depend on how Genesis describes how sin came into the world? If there were no Adam and every human being, that came to be, was sinful against God... does that affect NT teaching?

I'm not saying that it does or doesn't. Just curious as to how millions of years of evolution harmonizes with the NT. The gospel of Luke traces Jesus all the way back to Adam, presumably using the OT Scriptures. Perhaps Luke read Genesis as literal history after all. If he was wrong does any of that matter?

I appreciate your thoughts.

 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
You have no idea what chemical engineers do in academia. It's not 1970 anymore, Bruce. From the PNAS website:

"PNAS is one of the world's most-cited multidisciplinary scientific serials."

 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
You have no idea what chemical engineers do in academia. It's not 1970 anymore, Bruce. From the PNAS website:

"PNAS is one of the world's most-cited multidisciplinary scientific serials."
oof.
 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
You have no idea what chemical engineers do in academia. It's not 1970 anymore, Bruce. From the PNAS website:

"PNAS is one of the world's most-cited multidisciplinary scientific serials."
The 50 most read PNAS articles. The articles about physical science is about tools to investigate biological sciences. Seriously tell me how chemical engineers use or study T- cells or protein folding.

T cells - T lymphocytes belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. Are you kidding me, this is absolutely biology not Chemical Engineering.



Protein folding - The process of folding often begins co-translationally, so that the N-terminus of the protein begins to fold while the C-terminal portion of the protein is still being synthesized by the ribosome. Specialized proteins called chaperones assist in the folding of other proteins. Earth to pickels - Protein folding is biological process. It is not a commercial process which chemical engineers use.



Chemical Engineering sometimes uses enzymes, and single site catalyst, metallocenes and other oreganometallic catalyst to process polymers. We have reactors that create specific chiral chemicals using biochemistry. But protein folding is studied and used by biologist not chemical engineeris. You are caught is lie and are now deflecting.

 
I made a bacon omelette this morning. There was some serious protein folding going on. FTR I am not a biologist nor a chemical engineer.

 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
You have no idea what chemical engineers do in academia. It's not 1970 anymore, Bruce. From the PNAS website:

"PNAS is one of the world's most-cited multidisciplinary scientific serials."
The 50 most read PNAS articles. The articles about physical science is about tools to investigate biological sciences. Seriously tell me how chemical engineers use or study T- cells or protein folding.

T cells - T lymphocytes belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. Are you kidding me, this is absolutely biology not Chemical Engineering.



Protein folding - The process of folding often begins co-translationally, so that the N-terminus of the protein begins to fold while the C-terminal portion of the protein is still being synthesized by the ribosome. Specialized proteins called chaperones assist in the folding of other proteins. Earth to pickels - Protein folding is biological process. It is not a commercial process which chemical engineers use.



Chemical Engineering sometimes uses enzymes, and single site catalyst, metallocenes and other oreganometallic catalyst to process polymers. We have reactors that create specific chiral chemicals using biochemistry. But protein folding is studied and used by biologist not chemical engineeris. You are caught is lie and are now deflecting.
From the PNAS about page:
Proceedings of the National Academy of Sciences of the United States

of America

PNAS is one of the world's most-cited multidisciplinary scientific serials. Since its establishment in 1914, it continues to publish cutting-edge research reports, commentaries, reviews, perspectives, colloquium papers, and actions of the Academy. Coverage in PNAS spans the biological, physical, and social sciences. PNAS is published weekly in print, and daily online in PNAS Early Edition. The PNAS impact factor is 9.681 and the Eigenfactor is 1.60330 for 2011. PNAS is available by subscription.

PNAS is abstracted and/or indexed in: Index Medicus, PubMed Central, Current Contents, SPIN, JSTOR, ISI Web of Science, and BIOSIS.

PNAS is a CrossCheck Depositor.
Not sure where else you would like to take your debate about what they do. I would think they know what they do.
 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
You have no idea what chemical engineers do in academia. It's not 1970 anymore, Bruce. From the PNAS website:

"PNAS is one of the world's most-cited multidisciplinary scientific serials."
The 50 most read PNAS articles. The articles about physical science is about tools to investigate biological sciences. Seriously tell me how chemical engineers use or study T- cells or protein folding.

T cells - T lymphocytes belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. Are you kidding me, this is absolutely biology not Chemical Engineering.



Protein folding - The process of folding often begins co-translationally, so that the N-terminus of the protein begins to fold while the C-terminal portion of the protein is still being synthesized by the ribosome. Specialized proteins called chaperones assist in the folding of other proteins. Earth to pickels - Protein folding is biological process. It is not a commercial process which chemical engineers use.



Chemical Engineering sometimes uses enzymes, and single site catalyst, metallocenes and other oreganometallic catalyst to process polymers. We have reactors that create specific chiral chemicals using biochemistry. But protein folding is studied and used by biologist not chemical engineeris. You are caught is lie and are now deflecting.
From the PNAS about page:
Proceedings of the National Academy of Sciences of the United States

of America

PNAS is one of the world's most-cited multidisciplinary scientific serials. Since its establishment in 1914, it continues to publish cutting-edge research reports, commentaries, reviews, perspectives, colloquium papers, and actions of the Academy. Coverage in PNAS spans the biological, physical, and social sciences. PNAS is published weekly in print, and daily online in PNAS Early Edition. The PNAS impact factor is 9.681 and the Eigenfactor is 1.60330 for 2011. PNAS is available by subscription.

PNAS is abstracted and/or indexed in: Index Medicus, PubMed Central, Current Contents, SPIN, JSTOR, ISI Web of Science, and BIOSIS.

PNAS is a CrossCheck Depositor.
Not sure where else you would like to take your debate about what they do. I would think they know what they do.
You missed the points:1. PNAS is not where Chemical Engineers publish their Chemical Engineering findings.

2. Protein folding is and T cells are not Chemical Engineering topics.

 
The 50 most read PNAS articles. The articles about physical science is about tools to investigate biological sciences.

Seriously tell me how chemical engineers use or study T- cells or protein folding.

T cells - T lymphocytes belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. Are you kidding me, this is absolutely biology not Chemical Engineering.



Protein folding - The process of folding often begins co-translationally, so that the N-terminus of the protein begins to fold while the C-terminal portion of the protein is still being synthesized by the ribosome. Specialized proteins called chaperones assist in the folding of other proteins. Earth to pickels - Protein folding is biological process. It is not a commercial process which chemical engineers use.



Chemical Engineering sometimes uses enzymes, and single site catalyst, metallocenes and other oreganometallic catalyst to process polymers. We have reactors that create specific chiral chemicals using biochemistry. But protein folding is studied and used by biologist not chemical engineeris. You are caught is lie and are now deflecting.
From the PNAS about page:
Proceedings of the National Academy of Sciences of the United States

of America

PNAS is one of the world's most-cited multidisciplinary scientific serials. Since its establishment in 1914, it continues to publish cutting-edge research reports, commentaries, reviews, perspectives, colloquium papers, and actions of the Academy. Coverage in PNAS spans the biological, physical, and social sciences. PNAS is published weekly in print, and daily online in PNAS Early Edition. The PNAS impact factor is 9.681 and the Eigenfactor is 1.60330 for 2011. PNAS is available by subscription.

PNAS is abstracted and/or indexed in: Index Medicus, PubMed Central, Current Contents, SPIN, JSTOR, ISI Web of Science, and BIOSIS.

PNAS is a CrossCheck Depositor.
Not sure where else you would like to take your debate about what they do. I would think they know what they do.
You missed the points:1. PNAS is not where Chemical Engineers publish their Chemical Engineering findings.

2. Protein folding is and T cells are not Chemical Engineering topics.
Link? I didn't read that in their "about me" page.
 
'Mario Kart said:
'MasterofOrion said:
'Mr. Pickles said:
'MasterofOrion said:
It is obvious you are not who you claim to be and you did not publish anything in PNAS. BTW that is not where Chemical Engineers publish.

I didn't ignore his article. I posted a very long post . WOW.
We've been through this. I put up an enormous bet and you walked away with your tail between your legs. No one is going to lie about a PNAS paper. C'mon, now. And PNAS is multidisciplinary journal. All kinds of folks from different disciplines publish there. My articles were on protein folding and T-cells. You ignored it because you asked for an example of gene duplication adding information and novel function. It's right there in the paper Maurile linked nicely for you.
Protein folding and T cells are you kidding me. I can't think of anything further from Chemical Engineering. Maybe Bio- Chemical Engineering or Bio-Medical engineering but not Chemical Engineering. But both those fields are much different than Chemical Engineering. Chemical Engineers are not required to take biology or bio chemistry. If you know anything at all about ribosomes and protein folding you would not be making the asinine comments your make. Your ignorance is monumental.
Reread the bolded.And, you talking about all these different kinds of sciences and stuff should give you pause. Where is any of this stuff in your religious texts?

Intelligent Design should be relabeled Ignorant Design. TIA
Just because you made the type big does not make it true. In fact PNAS is not mulitidisplianry journal, It primary where you find research about biology and biochemistry. Do some research. It is not a place where Chemical Engineers put their Chemical Engineering research.
You have no idea what chemical engineers do in academia. It's not 1970 anymore, Bruce. From the PNAS website:

"PNAS is one of the world's most-cited multidisciplinary scientific serials."
The 50 most read PNAS articles. The articles about physical science is about tools to investigate biological sciences. Seriously tell me how chemical engineers use or study T- cells or protein folding.

T cells - T lymphocytes belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. Are you kidding me, this is absolutely biology not Chemical Engineering.



Protein folding - The process of folding often begins co-translationally, so that the N-terminus of the protein begins to fold while the C-terminal portion of the protein is still being synthesized by the ribosome. Specialized proteins called chaperones assist in the folding of other proteins. Earth to pickels - Protein folding is biological process. It is not a commercial process which chemical engineers use.



Chemical Engineering sometimes uses enzymes, and single site catalyst, metallocenes and other oreganometallic catalyst to process polymers. We have reactors that create specific chiral chemicals using biochemistry. But protein folding is studied and used by biologist not chemical engineeris. You are caught is lie and are now deflecting.
From the PNAS about page:
Proceedings of the National Academy of Sciences of the United States

of America

PNAS is one of the world's most-cited multidisciplinary scientific serials. Since its establishment in 1914, it continues to publish cutting-edge research reports, commentaries, reviews, perspectives, colloquium papers, and actions of the Academy. Coverage in PNAS spans the biological, physical, and social sciences. PNAS is published weekly in print, and daily online in PNAS Early Edition. The PNAS impact factor is 9.681 and the Eigenfactor is 1.60330 for 2011. PNAS is available by subscription.

PNAS is abstracted and/or indexed in: Index Medicus, PubMed Central, Current Contents, SPIN, JSTOR, ISI Web of Science, and BIOSIS.

PNAS is a CrossCheck Depositor.
Not sure where else you would like to take your debate about what they do. I would think they know what they do.
You missed the points:1. PNAS is not where Chemical Engineers publish their Chemical Engineering findings.

2. Protein folding is and T cells are not Chemical Engineering topics.
Good stuff. Keep it coming.
 

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