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My attempt at an Evolution thread! OhgodwhatamIdoing.

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Lesath

Member
NullPointer said:
Forgive me if this is a stupid question but this looks like the place to ask it. I was watching a bunch of Dawkins and Hitchens debates last month and one argument brought up by critics of evolution was never answered.

Sorry if the reply is late, but I spend too much time refining these things.

The gist of it is this: If 99% of mutations are detrimental to an organism if not fatal, shouldnt the fossil record be filled with gazillions of failed transitional forms?

Mutation events are rare, and it seems all-too-common that those who argue against evolution do not realize that fatal mutations, are in fact, fatal. The dead do not reproduce.

If an organism with a severe detrimental mutation is not rejected during embryonic development or die at birth, it is inherently easy pickings for disease and predators, and at a disadvantage to its inter and intraspecific resource competitors. If it manages to survive even that, many species provide an additional layer of difficulty via sexual selection.

What happens when this idea is thrown about is that there is no specific clarification of the word "detrimental" in relation to an organism's reproductive fitness. If a number within a population has a mutation that is detrimental enough such that reproductive fitness is significantly impaired, then one can logically assume that the mutant individuals are less reproductively successful. So if that is the definition of detrimental, then no, the vast majority of inheritable mutations are not detrimental, but rather neutral.

Of course, the variation within species cannot be solely attributed to mutation: recombination also comes to play in sexual reproduction.

Wouldnt the number of failed mutations be astronomical?

Mutation events are rare. Detrimental mutation survivorship is low. Fossilization events are rare. If an asteroid were to hit Earth and kill everybody, what is the given probability that some alien archaeologists would unearth a malformed child?

What is astronomical are the remnants of species that have failed to sufficiently adapt to their given environments and as a consequence, became extinct. I would not, however, call them failed mutations. Rather, their successful descendants and cousins comprise all of which that are living today.

I wish I could remember the details of the argument in more detail, but the thought was that while religion can attribute positive changes over time to the hand of an intelligent designer, scientists use time and chance to cover their lack of evidence, as in, over such and such billions of years it was only a matter of time until random mutation would create the diversity we see in our world.

Modern synthesis stands up as a theory because it has predictive power. It predicted a mechanism of inheritance of traits, which we later determined in the form of DNA. The two, in turn, predicted molecular clocks, which had previously been inferred via structural homology. Some guy predicts that there should be some transitional fossil between early fish and tetrapods at a certain time frame, looked through the appropriate fossil layer, and found Tiktaalik.

The problem with asserting that scientists rely too much on gaps is that once we fill one in, two more form, and you lose sight that as a comprehensive whole, we had more evidence than we did before. The opponents of evolution, however, would rather focus on those two new gaps.
 

Raist

Banned
ZealousD said:
Humanity would only evolve if we found ourselves in a hostile environment in which technology would be unable to solve the problem. Considering we're intelligent enough to have created technology that allows us to survive in the vacuum of space, I find it unlikely that we'll ever find ourselves in a situation where we would need to evolve. This is the end of the road for us. Either we adapt via technology, or we die.

I mentioned that in an earlier post. So yes, that is part of what is slowing down our evolution. But thinking that our technology is going to stop it once and for all is a bit presomptuous.

jeff_goldblum_2.jpg
 
Lesath said:
Sorry if the reply is late, but I spend too much time refining these things.
Its appreciated. This argument has been bugging me for a while now as whenever I saw the argument raised I never heard anyone even attempt to refute it. So, thanks again.

I also have some thoughts about ID, not the theory mind you (because I haven't actually found one), and not at all about God, but more about whether we can attribute intelligence or decision making to the behavior of the smallest constituent parts of life. I'm talking specifically about actions by and within cells that might imply decision making or creativity.

I probably need time to refine my question as well, but at its core I see a desire to reduce any semblance of 'intelligence' in cells, or among them collectively, as purely chemical reactions. It makes me think that intelligence (again: not God) is frowned upon as having any explanatory power or even being worth studying. Now maybe that's just ignorance on my part, but it seems pretty weird to throw the idea of intelligence out when we live on a world teeming with it.
 

jaxword

Member
mclaren777 said:
The informational nature of DNA and its resulting cellular effects are considered by many to be the best evidence.

Ok, let's use your own terms. If it has cellular effects, and these effects have changed over time to better suit the environment, what is that called?

Over the last few pages, several people have responded to you with lots of evidence and you're ignoring it. Why are you doing this? It's dishonest, sneaky and does not convince anyone of your credibility.
 

mclaren777

Member
jaxword said:
Over the last few pages, several people have responded to you with lots of evidence and you're ignoring it. Why are you doing this?
I've seen lots of answers but very little evidence.

I'm curious to learn more about the potential link between the T3SS and the flagellum, but those answers will have to come from research papers and I'm not sure if I still have access to such materials anymore.

And I 'do this' because I like hearing peoples' thoughts on the matter.
 

ianp622

Member
What mclaren777 and others don't realize is that there can NEVER be any evidence for ID until ID provides falsifiable predictions that would support its hypothesis. cdesign propentsists, however, know that there is no prediction they can make with their current ideas, and therefore instead simply say "But it's SO complicated!", which does nothing to invalidate the theory of evolution.
 

Mgoblue201

Won't stop picking the right nation
mclaren777 said:
I've seen lots of answers but very little evidence.

I'm curious to learn more about the potential link between the T3SS and the flagellum, but those answers will have to come from research papers and I'm not sure if I still have access to such materials anymore.

And I 'do this' because I like hearing peoples' thoughts on the matter.
One can easily do a search and find the paper. I've only read bits and pieces, but it's a thorough paper with plenty of evidence.

Furthermore, if you are referring to my post when you say that you've seen answers but very little evidence, then it's strange to not even acknowledge the post. And it's strange because one of my quotes clearly showed that it has actually been demonstrated that this particular DNA can be inserted into another. That surely counts as evidence by any metric. But homologies clearly count for evidence for a very specific reason, and I said that I would present an argument in favor of that position. But first I wanted to firmly establish the fact that scientists have in fact set out a very thorough explanation for the evolution of the immune system. Do you have any problems with that basic assertion?
 
My problem with ID is that the creator doesn't show his/her/its face. That'd settle the debate, literally, instantaneously. Since she/he/it hasn't done so, I assume it likely doesn't exist.
 
TacticalFox88 said:
My problem with ID is that the creator doesn't show his/her/its face. That'd settle the debate, literally, instantaneously. Since she/he/it hasn't done so, I assume it likely doesn't exist.
Honest question, but can't you postulate intelligence without being God into the picture? Intelligence is a completely natural phenomenon after all.

Don't get me wrong, I'm not defending the current zeitgeist of ID, but rather talking basics about some of the ideas behind it.
 
NullPointer said:
Honest question, but can't you postulate intelligence without being God into the picture? Intelligence is a completely natural phenomenon after all.
If an intelligent being that's designed some of the things that those who subscribed to ID say he/she/it has, and it's not called "God" then we need to rethink our definition of Intelligent Design.
 

Pandaman

Everything is moe to me
mclaren777 said:
The informational nature of DNA and its resulting cellular effects are considered by many to be the best evidence.
this is like arguing the earth is the center of the solar system because it 'looks' like the sun is the one orbiting the earth.

the informational nature is as much consequence of evolution as it is 'evidence' of design, and what flimsy design it would be given that the vast, vast majority of DNA is utterly redundant nonsense.
 

KHarvey16

Member
NullPointer said:
Its appreciated. This argument has been bugging me for a while now as whenever I saw the argument raised I never heard anyone even attempt to refute it. So, thanks again.

I also have some thoughts about ID, not the theory mind you (because I haven't actually found one), and not at all about God, but more about whether we can attribute intelligence or decision making to the behavior of the smallest constituent parts of life. I'm talking specifically about actions by and within cells that might imply decision making or creativity.

I probably need time to refine my question as well, but at its core I see a desire to reduce any semblance of 'intelligence' in cells, or among them collectively, as purely chemical reactions. It makes me think that intelligence (again: not God) is frowned upon as having any explanatory power or even being worth studying. Now maybe that's just ignorance on my part, but it seems pretty weird to throw the idea of intelligence out when we live on a world teeming with it.

Looking at it like this science rejects an infinite number of explanations for every questions anyone has ever asked. I think it's more accurate to say that science simply hasn't found a need for intelligence as an explanation in this case. There is no evidence that suggests it. What's more is, on it's own as a hypothesis, it's completely unfalsifiable. As long as "intelligence" is unbounded and vague it is useless as a scientific explanation for anything.
 
TacticalFox88 said:
If an intelligent being that's designed some of the things that those who subscribed to ID say he/she/it has, and it's not called "God" then we need to rethink our definition of Intelligent Design.
From my standpoint I think some of their ideas have merit, or at least are intriguing to me personally. Its their followers that ruin it and muddy the waters with God that poisons any chance of true scientific study.

So yeah, for me I define Intelligent Design as design by intelligence, not by God. Nor does it have to be a single unified intelligence. But maybe small scale intelligences working in concert. I don't know to be perfectly honest, but studying life is fascinating.

KHarvey16 said:
Looking at it like this science rejects an infinite number of explanations for every questions anyone has ever asked. I think it's more accurate to say that science simply hasn't found a need for intelligence as an explanation in this case. There is no evidence that suggests it. What's more is, on it's own as a hypothesis, it's completely unfalsifiable. As long as "intelligence" is unbounded and vague it is useless as a scientific explanation for anything.
That's completely fair and I wouldn't suggest redefining scientific pursuit. But it does seem odd that something so "unbounded and vague" is universally accepted as part of the human condition, and at least to those scientifically inclined a purely natural part of our universe. It deserves study that isn't limited to models of purely chemical reactions.
 

mclaren777

Member
Mgoblue201 said:
But homologies clearly count for evidence for a very specific reason, and I said that I would present an argument in favor of that position.
Hold off on that for now. I'm much too busy to really engage in this thread.
 

Sibylus

Banned
djtortilla said:
It seems strange to say that technology can and will prevent evolution.

Humans can't cure cancer today and we already think we have enough technology to
prevent biological change?
[Dear thread: I'm not a scholar or a serious student of biology, so please point out any and all goofs I make.]

I don't know about stopping it, but the technology we already possess has certainly slowed evolution within our population. We're a far more connected and interbreeding world than we were 10,000 years ago (all thanks to technology), and combined with our much larger population, genetic drift in particular is probably at an all-time low in terms of impact on the species. Society and especially medicine have been keeping more of the "less fit" alive for thousands of years, and continually get better at it, and because of that natural selection's strength is weakened.

The natural change you speak of will be present for a very long time to come, but it's slowing down and gradually being overtaken. Technology and culture has helped shape our environment, and the environment plays an integral role in evolution. So even lacking the means to cure cancer or "seize the reins" of the process directly, we have still been altering the efficacy of the process throughout history.

Given all that has happened in history, it isn't unreasonable to suggest that the primary driver of future evolution will be through artificial processes. We're only beginning to scratch the surface of that potential.
 

jaxword

Member
mclaren777 said:
I've seen lots of answers but very little evidence.

I'm curious to learn more about the potential link between the T3SS and the flagellum, but those answers will have to come from research papers and I'm not sure if I still have access to such materials anymore.

And I 'do this' because I like hearing peoples' thoughts on the matter.

Avoiding people's questions and evidence is not 'hearing peoples' thoughts'. It is trolling and blatantly hypocritical.

You already avoided my direct question. Why? Do you think you'll fool people by editing out questions you don't want to answer?

Here, I'll repost it:

mclaren777 said:
The informational nature of DNA and its resulting cellular effects are considered by many to be the best evidence.

Ok, let's use your own terms. If it has cellular effects, and these effects have changed over time to better suit the environment, what is that called?
 

Vizion28

Banned
Have you talked to someone dying from Malaria? The gene responsible for sickle cell in ethnically African populations confers resistance to Malaria when an individual has one of the two alleles that cause it (but not both). If they get both (bad luck), they get sickle cell disease, if they get one but not the other, they are resistant. If they get neither then no resistance and no sickle cell. Since the trait is co-dominant more people have the Malaria resistance than have sickle cell disease, and so the trait is beneficial to the population as a whole.

In order for the trait to be selected against by natural selection, it would have to be exclusively bad, and bad in such a way that it significantly impedes an individual's chances of passing on their genes. Sometimes you get traits that are a little bit bad, but they belong to individuals who have some other traits that are really good, so the bad stuff gets passed down along with the good stuff."

Agreed, for the most part at least. But sickle cell anemia can't be used as a prototype for Evolution. It is a defect! No biologist would argue against that. It is not an increase in complexity or an improvement in function which is being selected for, and having more carriers in the population means that there will be more people suffering from this terrible disease.

Allow me to explain what I mean by Evolution. I mean an increase of complexity, novel functions, improved or beneficial morphological structures etc. Evolutionist hypothesise there once existed a primordial cell billions years ago and that all life evolved from such primordial cell through random mutations coupled with natural selection. The problem is there isn't any clear cut case of a random mutation adding genetic information. As a matter of fact the opposite is shown: random mutations are known to be the cause of over 2,000 diseases and still counting.

Now here is what's really remarkable and screams DESIGN, well to me at least! DNA has error correction and error checking mechanisms, just like the hardware that connects your computer to the Internet. All communication systems are subject to mutations, following the laws of probability. That's why Ethernet and TCP/IP have error correction and redundancy features. DNA has error correction and redundancy features as well. Note that mutation, noise and entropy are all the exact same thing in communication theory – and they are all undesirable.

Direct comparison between communication systems in Electrical Engineering and the DNA communication system:
http://www.cosmicfingerprints.com/shannon_comm_channel.JPG
http://www.cosmicfingerprints.com/dna_isomorphic.JPG

DNA is coded to check for random mutations and correct them if there are present (Well, of course because they are undesirable):

"The instruments of DNA copying (which takes place prior to cell division) are members of a family of enzymes called DNA polymerase. DNA polymerase travels along one strand of the double stranded molecule, reading each bit of genetic material and copying as it goes along, to create new DNA that will be passed on to the daughter cell at cell division. This enzyme can be a stickler for accuracy -- if it runs into damage from radiation or exposure to harmful substances on the DNA strand, it can stop in its tracks, unable to continue copying. A stoppage of this sort spells death for the cell. But not all damage to DNA is critical and, to avoid the wholesale death of cells, a second type of DNA polymerase, one that is more "careless" and can improvise when it hits a snag, evolved in the cell. "Error-prone DNA repair," as it's called, is based on a compromise: The cell lives, but at the price of allowing genetic mutations to be carried over in cell division.

The body's solution to minimizing mutations is to have no fewer than ten different "careless" enzymes. Although this may seem paradoxical -- intuitively, more careless enzymes should mean more mutations -- each of these enzymes is tailored to deal with certain specifics types of DNA damage. This specialization is what keeps the level of mutation, and thus the cancer risk, low. But the existence of this variety of specialist enzymes implies precise regulation of the system -- otherwise copying by the careless enzymes might get out of control and lead to an unhealthy proliferation of mutations.

Prof. Livneh and his team recently discovered a security mechanism that prevents such proliferation of mutations. This mechanism allows the right enzyme to go to work at the right time, and only when it's needed. The main components in this system are the proteins p53 and p21. p53, named "molecule of the year" several years ago by Science, is well known for its central role in reining in cancer processes in the cell. In this case, the proteins seem to act as supervisors, taming the careless enzymes and keeping them in careful check. The scientists' research showed that if the functioning of p53 or its relative, p21, is harmed, the activities of the careless enzymes can go into overdrive, leading to more mutations.

The actual mechanism works with a sort of molecular clamp that holds the DNA copying enzyme onto the strand of DNA. When the enzyme encounters DNA damage, a small molecule called ubiquitin attaches to the clamp. The ubiquitin, in this case, serves to anchor replacement DNA polymerase molecules -- careless ones -- to the clamp. p53 enters the picture when it is alerted to the damage and causes p21 to be created. The p21 then acts as a sort of facilitator, helping to fasten the proper ubiquitin in place and clearing stalled DNA polymerase out of the way so its replacement can get to work. Thus, these two proteins manage to help the body's cells maintain a crucial balance, allowing them to divide and multiply while keeping the mutation rate, and therefore the cancer risk, to a minimum.

Prof. Zvi Livneh's research is supported by the M.D. Moross Institute for Cancer Research; the Dr. Josef Cohn Minerva Center for Biomembrane Research; the J & R Center for Scientific Research; and the Levine Institute of Applied Science. Prof. Livneh is the incumbent of the Maxwell Ellis Professorial Chair in Biomedical Research.

The Weizmann Institute of Science in Rehovot, Israel, is one of the world's top-ranking multidisciplinary research institutions. Noted for its wide-ranging exploration of the natural and exact sciences, the Institute is home to 2,500 scientists, students, technicians and supporting staff. Institute research efforts include the search for new ways of fighting disease and hunger, examining leading questions in mathematics and computer science, probing the physics of matter and the universe, creating novel materials and developing new strategies for protecting the environment." http://www.sciencedaily.com/releases/2006/05/060505194132.htm

These features of DNA are an accident or evolved my foot!

Again, The idea that random mutation creates biological diversity fails computer simulations; it fails if you compute the statistics; and it fails biologically. This observation was confirmed by Theodosius Dobzhansky's fruit fly radiation experiments, Goldschmidt's gypsy moth experiments, and others. Decades of research were conducted in the early 20th century, bombarding fruit flies and moths with radiation in hope of mutating their DNA and producing improved creatures. These experiments were a total failure – there were no observed improvements – only weak, sickly, deformed fruit flies. Random Mutations cause birth defects, tumors, cancer, death and extinction; NOT helpful adaptations. The current dogma which says random mutations drive evolution is 100% false. Scientists have known this for a long time. My "quote mine" attests that.

I haven't seen not one paper, book or experiment anywhere in the history of biology that empirically demonstrates and proves that random mutation of DNA produces novel adaptive features (eyes, wings, legs, functional organs); and that the mutations that produced those features were in fact random. (And not Mobile Genetic Elements or some other systematic process.)

The common examples I get are the experiments are by Lenski, sickle cell anemia, the immune system etc. which can't be used as a protoype to get a primordial cell to an ape in a few billion years.

"Wtf does "new information" mean, again? We have numerous documented cases of gene duplication and related mutations, which increase the total number of genes. These redundant genes can then mutate without compromising the integrity of the original's functionality. Then you end up with the original gene functionally in tact and a modified copy that does something different. Voila, "new inforamation".

DNA isn't like a book you read, it's a simple binary code (GA or TC are the only bits of information), and since each codes for chemicals every combination is "meaningful". Ergo, "new information" is trivial to explain."

Gene duplication is not new genetic information. Having two copies of the same book is not new information. You're assuming that the redundant genes can mutate to increase mutation which has never been shown.

As you say DNA is a code but like a book which is coded, can be read. If the DNA code was random just like the words of a book it would be meaningless - thus no meaningful code, no plans, no organism.

And how is DNA code simple when it took over 10 years for scientists to identify 20,000-25,000 genes in human DNA. We still don't know what all the genes code for. It's even more complicated than previous thought because there are actually multiple layers code found in DNA. A scientist talks about it here http://www.youtube.com/watch?v=ki31gtup92U

"1. Apes are made up of cells. Cells don't turn into apes. Apes and all other life on Earth have common ancestors in the past.

2. Not just mutations, also natural selection, genetic drift, sexual selection etc. Natural selection is the most famous and arguably most important but there are other processes too.

3. If you're imagining an amoeba spontaneously turning into an ape, you're both wrong and a complete fool."

1. And the common ancestor was supposedly a primordial cell.

2. According to Evolutionists Random mutations is the only known source for new genetic information.

3. Evolutionists surmise that all life forms including an ape evolved from a primordial cell billions of years ago. There is no evidence which supports an hypothesis. The fossil record doesn't show it (many Evolutionists have openly admitted there are huge glaring gaps in the fossil record), the argument of homologous limbs point to common ancestry fails (Evolutionists use circular reasoning: Common ancestry demonstrates homology which demonstrates common ancestry), molecular phylogeny also fails (genes from different organisms and their relationship to each other contradict the supposed evolutionary tree of life. I can get into more details if you want.

A very vast amount of new genetic information would have to be added to get that primordial cell to an ape.

Nope, all gene duplication, crossover events etc lead to new information. If you disagree, then explain what you mean by "new information" and why this isn't it.

Not according to Dr. Lee Spetner, author of Not By Chance!:

"A favorite scenario for molecular evolution is that a gene gets duplicated and then gradually mutates to become something useful that did not exist before. Such a proposed scenario does not constitute evidence for evolution, it proves nothing, and indeed such a scenario itself requires proof. I do not, of course, mean to say that one has to prove that genes can be duplicated. That is well known. But gene duplication alone does not constitute an increase of information in the biocosm or even in the genome of the organism itself. Two copies of today’s newspaper contain no more information than one copy. Gene duplication, in any case, cannot play the role of the mutations that could produce the grand sweep of evolution.

Gene duplication alone cannot add information to the genome. The purpose of the gene duplication in the above scenario is simply to provide raw material from which a new gene could evolve without having to give up any functions the organism already had. New information would then supposedly be built up by point mutations and natural selection. And this is precisely the process I discussed in my book and about which I said that all known examples of these mutations lose information rather than gain it. Note that I did not say that it is impossible in principle for random mutations to add information to the genome. But it just turns out that that is what has been found."

http://www.trueorigin.org/spetner2.asp

And for your information, the Evolution Spetner debated with agreed.

Since you since you strongly assert otherwise please give a valid example.

Yeah, and if all that was going on was mutation nothing productive would happen. Except numerous other processes guide the development (natural selection et al) to get meaningful changes that lead to useful environmental adaptations and eventually to speciation.

Randomness alone is like trying to roll a dozen sixes using a die. Natural selection is a mechanism by which the incorrect rolls get filtered out and the correct ones get "locked in". Rolling a dozen sixes consecutively is extremely rare, but rolling a dozen sixes in any order and casting out the undesirable results as soon as they come up is very easy and will only take a few minutes.

A lot of assumptions here with no scientific backing. Where are you getting this information?

Dr. Sanford, Plant Geneticist at Cornell University disagrees:

‘My recent book resulted from many years of intense study. This involved a complete re-evaluation of everything I thought I knew about evolutionary genetic theory. It systematically examines the problems underlying classic neo-Darwinian theory. The bottom line is that Darwinian theory fails on every level. It fails because: 1) mutations arise faster than selection can eliminate them; 2) mutations are overwhelmingly too subtle to be “selectable”; 3) “biological noise” and “survival of the luckiest” overwhelm selection; 4) bad mutations are physically linked to good mutations,2 so that they cannot be separated in inheritance (to get rid of the bad and keep the good). The result is that all higher genomes must clearly degenerate...." - Dr. John Sanford, Plant Geneticist, Cornell University.

Dr Sanford also said: ‘Selection does help. Selection gets rid of the worst mutations. This slows mutational degeneration.

‘Additionally, very rarely a beneficial mutation arises that has enough effect to be selected for—resulting in some adaptive variation, or some degree of fine-tuning. This also helps slow degeneration. But selection only eliminates a very small fraction of the bad mutations. The overwhelming majority of bad mutations accumulate relentlessly, being much too subtle—of too small an effect—to significantly affect their persistence. On the flip side, almost all beneficials (to the extent they occur) are immune to the selective process—because they invariably cause only tiny increases in biological functionality.

‘So most beneficials drift out of the population and are lost—even in the presence of intense selection. This raises the question—since most information-bearing nucleotides [DNA ‘letters’] make an infinitesimally small contribution to the genome—how did they get there, and how do they stay there through “deep time”?

‘Selection slows mutational degeneration, but does not even begin to actually stop it. So even with intense selection, evolution is going the wrong way—toward extinction!’

Is Dr. Sanford stupid or nuts? Well, other studies seem to corroborate what he said:

Michael Lynch, of the elite National Academy published on mutations are harming humans. http://www.pnas.org/content/107/3/961.full.pdf+html

And there was another scientists, Brian Sykes, who predicts human males will be extinct will be extinct after a few more generation because of the degradation of the Y chromosome due to mutations. http://www.timesonline.co.uk/tol/life_and_style/health/features/article1155329.ece

The Frailty of the Darwinian Hypothesis http://www.evolutionnews.org/2009/07/the_frailty_of_the_darwinian_h022901.html#more

Here is a relevant paper on genetic entropy in other species: Muller’s Ratchet and compensatory mutation in Caenorhabditis briggsae mitochondrial genome evolution http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2279117/
 

KHarvey16

Member
Vizion28 said:
Agreed, for the most part at least. But sickle cell anemia can't be used as a prototype for Evolution. It is a defect! No biologist would argue against that. It is not an increase in complexity or an improvement in function which is being selected for, and having more carriers in the population means that there will be more people suffering from this terrible disease.

Allow me to explain what I mean by Evolution. I mean an increase of complexity, novel functions, improved or beneficial morphological structures etc. Evolutionist hypothesise there once existed a primordial cell billions years ago and that all life evolved from such primordial cell through random mutations coupled with natural selection. The problem is there isn't any clear cut case of a random mutation adding genetic information. As a matter of fact the opposite is shown: random mutations are known to be the cause of over 2,000 diseases and still counting.

You apparently didn't understand what you quoted.

You also continue to assert that random mutations are the only source of genetic variation. Stop doing that.
 

Vizion28

Banned
You can be a carrier without suffering from it. Those times, sickle cell is good.

But it can't used as a prototype for "Evolution" as I already explained several times.

"Bro, the nylon example was perfect. I don't even understand how you don't think it's enough. It's new information, Nylon is a recently invented material. The ability to break down Nylon hasn't been laying dormant for 6 thousand years in some bacteria, waiting for it's opportunity to spring forth. A mutation led to it. Done. Simple. If that can happen, then you must concede that multiple mutations of the like can add up."

It is not an increase of information.

Kevin L. Anderson, PhD, and Georgia Purdom, PhD:

Nylon 6 is a synthetic polymer consisting of more than 100 units of 6-aminohexanoic acid. Other forms of cyclic and non-cyclic nylon oligomers are formed as part of nylon 6 synthesis. Because nylon is not a natural occurring molecule, bacteria would not have been exposed to this polymer until the 20th century. The recent appearance of nylon degrading bacteria presents an interesting demonstration of bacterial ability to adapt to an ever changing environment and substrate. It has also lead to a few highly exaggerated claims regarding bacterial evolution.69

At the phenotypic level, the appearance of nylon degrading bacteria would seem to involve “evolution” of new enzymes and transport systems. However, further molecular analysis of the bacterial transformation reveals mutations resulting in degeneration of pre-existing systems. The most studied of the nylon degrading bacteria is Arthrobacter sp. K172 (formerly Flavobacterium sp.70). This bacterium employs three enzymes for nylon degradation, EI (NylA), EII (NylB), and EIII (NylC), which are found on the plasmid, pOAD2.71, 72

EI and EIII (also NylC in Agromyces sp.) have been initially characterized.73, 72 They apparently hydrolyze the cyclic forms of some nylons, which provides a linear substrate for EII. However, no detailed analysis of the mutational changes of EI or EIII has yet been performed.

The mutational changes of EII (6-aminohexanoatedimer hydrolase) have been characterized in detail. This analysis suggests that point mutations in a carboxyesterase gene lead to amino acid substitutions in the enzyme’s catalytic cleft. This altered the enzyme’s substrate specificity sufficiently that it could also hydrolyze linear nylon oligomers.74, 75 Yet, the EII enzyme still possesses the esterase function of the parent esterase. Thus, the mutational alteration results in a reduction of the parent enzyme’s specificity (Figure 4). This enables it to hydrolyze a wider range of oligomers that include nylon oligomers.76

Nonetheless, reduced specificity of a pre-existing enzyme is biochemically degenerative to the enzyme,77, 78 even if it provides a presumed phenotypic benefit. The “beneficial” phenotype of nylon degradation requires the a priori existence of the enzyme and its specificity. Its degeneration is not a mechanism that accounts for the origin of either the enzyme or its specificity.

Also on pOAD2 is a DNA region with a high homology to opp genes.79 These genes are involved in oligopeptide transport. Nylon oligomers have many chemical similarities to oligopeptides, thus genes on this region of the plasmid may be involved in nylon transport into the cell. No analysis of how these genes may have been altered by mutations has yet been preformed. However, it is reasonable to speculate that a pre-existing opp gene or set of genes has been altered sufficiently by mutations so that the transport proteins now have an affinity for nylon in addition to naturally occurring oligopeptides. As with enzymes, reduction of transport protein specificity is biochemically degenerative.

The enzyme and putative transport genes on pOAD2 appear to form a nylon degrading operon.79 As a plasmid based operon, it can be transferred to various bacterial species. Thus, this gives it the potential for widespread distribution in the bacterial world. What is more, the increasing amount of microbial degradation of synthetic material11 may likely involve a similar mutational strategy as found with nylon degradation. This is a testament to the versatility of bacterial adaptation. However, these mutations do not account for the origin of the enzyme or transport protein specificity, merely their degeneration. Thus, this adaptive versatility has imposed limits as well, and this fits well within the types of mutational changes predicted by a creation model.

Illustration http://www.answersingenesis.org/assets/images/articles/aid/v4/confirma tional-change-of-carboxyesterase.gif

Confirmational change of the carboxyesterase. The esterase (left) can hydrolyze carboxy esters, but the confirmation specificity of the enzyme’s catalytic site does not allow hydrolysis of other polymers, such as nylon. Point mutations in the enzymes’ gene can cause a conformational alteration of the enzyme’s catalytic site so that specificity is reduced (right). This reduced specificity now allows the enzyme to hydrolyze a wider variety of oligomers, including the linear polymer, nylon-6.


I'm not sure what you want from me here. Do you think speciation occurs? Do you think 'micro' evolution occurs (I shudder just using the term) - if you want me to lay out a map as to how micro-organisms probably came to turn into mammals, I can show you. But let me tackle one barrier at a time. First, speciation - do you believe it occurs?

Of course speciation occurs, but it doesn't add any new genetic information. Speciated populations are seen losing information, and adapting within the constraints of the information they already have.

Except when it lays dormant in them (which happens), giving them no problems, yet making them immune to Malaria. An entirely positive mutation. New information introduced to that persons genes if you will, that do not take away from... whatever you think is being taken away.

I have already gone over this but you seem not to comprehend. Allow me to explain it again how it is a loss of genetic information and can't be used as a prototype for Evolution.

According to evolution, all genes that are expressed are merely mutations. Actually, the expression, not just the latency, of all our genes is positive when expressed. Sickling is always negative when it occurs, so it remains a very poor example of evolution, and in fact refutes it. Evolution theorists have yet to demonstrate the unequivocally positive nature of a single mutation.

This mutation of blood hemoglobin is considered "good" because
people who have it (and survive it!) are more resistant to the disease
malaria. The symptoms of this "good" mutation include: acute attacks of abdominal and joint pain, ulcers on the legs, defective red blood cells, and severe anemia -- often leading to death.

H. J. Mueller, who won the Nobel prize for his work on mutations, said:

"It is entirely in line with the accidental nature of mutationsthat extensive tests have agreed in showing the vast majority of them detrimental to the organism in its job of surviving and reproducing -- good ones are so rare we can consider them all
bad." (_Bulletin of the Atomic Scientists_ 11:331)

If you are resistant to malaria, you are more likely to survive to pass on your genes of course. Nevertheless, it is a defect, not an increase in complexity or an improvement in function which is being selected for, and having more carriers in the population means that there will be more people suffering from this terrible disease. That is why it can't serve as a prototype for evolution. It is instead "de-evolution".

Oh and please show hard scientific evidence micro-organisms evolved into mammals. This should be interesting.

I don't see why there is a wall. Where is this wall coming from? Is it coming from you denying that new information can be introduced? So many scientists much smarter than either of us, have researched this their entire lives, and are almost unanimously in agreement that - yes - new information is introduced. I find it funny that you will easily take a Scientists word some times, and just as easily reject it others.

The quotes I provided say otherwise.

Here is something I can say with confidence. Random Mutation and Noise are not the same thing. Fact. You know why I can say that. Because they are literally not the same thing.

Dr. Hubert Yockey, the renown Biophysicist disagrees with you:

Mutations are noise and are a decrease if genetic information.

"Yockey states that while genetic noise can occur throughout the system, all of the noise is represented in the mRNA channel. In Yockey’s model, the genetic code (the codon to amino acid mapping) isthe decoding process and referred to as a block code. He suggests that the redundancy in the codon to amino acid mapping is used as part of the error protection mechanism."

http://www.ece.iit.edu/~biitcomm/re...e framework for genetic sequence analysis.pdf

Information theory terms and ideas applied to DNA are not metaphorical, but in fact quite literal in every way. In other words, the information theory argument for design is not based on analogy at all. It is direct application of mathematics to DNA, which by definition is a code. Only intelligently designed systems map 1:1 to Shannon's model.

From Yockey's book:

http://www.cosmicfingerprints.com/sh...mm_channel.JPG
http://www.cosmicfingerprints.com/dna_isomorphic.JPG

Vestigial organs are apparent in so many animals, including us, it's ridiculous that you think otherwise. What function do wisdom teeth have now? Especially considering most of the time, they're a fucking nuisance. Considering our origins, we can -easily- see what their function was a few million years ago. Same with the appendix - any mild function is has no is nowhere near mandatory for survival, and a lot of the time, we need to cut it out. Had it been a useful, positive organ, cutting it out would be a bad idea. Heck the entire idea of being able to pull and cut out our organs goes against the idea of a creator. Why the hell would I have organs in me that would be a detriment to me? Well evolution explains it pretty clearly.

I'm sorry, but I find this utterly sad. Scientists have known for decades that there are no such thing as vestigial organs. Just because we once were ignorant of the function of organs doesn't mean there isn't one. This reminds me of the whole "Junk DNA" debacle. But it's not your fault because from what I've read, vestigial organs are still included in today's textbooks.

Hey, don't take it from, let's hear it from the horses' mouth:

"Many of the so-called vestigial organs are now known to fulfill important functions” (Encyclopedia Britannica, 1946 ed., Vo1. 8, p. 926).

“This is one of the worst cases of scientific fraud. It’s shocking to find that somebody one thought was a great scientist was deliberately misleading. It makes me angry … What he [Haeckel] did was to take a human embryo and copy it, pretending that the salamander and the pig and all the others looked the same at the same stage of development. They don’t … These are fakes.” (Nigel Hawkes, The Times (London), August 11, 1997, p. 14).

'Anatomically the appendix shows evidence of a lymphoid function … There is experimental evidence as well that the vermiform appendix is a lymphoid organ which acts as reservoir of antibody producing cells.' "Do 'Vestigial Organs' Provide Evidence for Evolution?" Evolutionary Theory - Vol. 5 (May 1981) p.175.

Leg bones in whales: "Evolutionists often point to vestigial hind legs near the pelvis. But these are found only in the Right Whale. and upon closer inspection turn out to be strengthening bones to the genital wall." —John C. Whitcomb, Early Earth (1988), p. 84.

Evolutionist Scadding wrote: "I suspect that this argument; [functionless organs] gained widespread use not because it proves anything about evolution, but because it was thought to have particular force against some varieties of creationism….

"There is no way, however, in which this negative assertion [i.e., the organ has no function) can be arrived at scientifically. That is, one can not prove that something does not exist . . since of course if it does not exist one cannot observe it, and therefore one can say nothing about it scientifically….

"Such an argument, from ignorance, or from negative results, is not valid scientifically, and has no place in observational science…. Since it is not possible to unambiguously identify useless structures, and since the structure of the argument is not scientifically valid, I conclude that 'vestigial organs' provide no special evidence for the theory of evolution" (S. Scadding, "Evolutionary Theory," quoted in CRSQ. December 1982, p. 190).

Some "vestigial" examples cited by evolutionists are of organs for which no purpose is known at this time. The point is that the so-called vestigial organs are considered evidence for evolution only if one has a bias for evolution. A question to ask your teacher is: "How is it determined that a vestigial organ is a remnant of evolutionary ancestry rather than 1) an organ of unknown function at this time or 2) an organ of lost function within the same species?"

"The existence of functionless ‘vestigial organs’ was presented by Darwin, and is often cited by current biology textbooks, as part of the evidence for evolution . . An analysis of the difficulties in unambiguously identifying functionless structures . . leads to the conclusion that ‘vestigial organs’ provide no evidence for evolutionary theory."—*S.R. Scadding, "Do ‘Vestigial Organs’ Provide Evidence for Evolution?" Evolutionary Theory, Vol. 5 (May 1981), p. 394.

"Its shortcomings have been almost universally pointed out by modern authors, but the idea still has a prominent place in biological mythology" (P. Erlich and R. Holm, 1963, The Process of Evolution, p. 66).

For those who don't know The list of vestigial organs in humans has shrunk from 180 in 1890 to 0 today. The theory of evolution has blinded otherwise brilliant minds and people think they can prune vestigial parts with impunity.

As for the appendix tt protects the body in several ways. It is rich in lymphoid tissue, meaning that it acts as a filter and removes bacteria and protects the intestines from infection. Antibodies are also made there. One study done by Dr. Howard R. Bierman on hundreds of patients with leukemia, Hodgkin's disease, cancer of the colon, and cancer of the ovaries showed that 84% of these patients had their appendix removed, while in a healthy control group only 25% had it removed. The white cells harbored in the appendix are certainly capable of protecting us from viruses and the subsequent development of tumor cells.

Wisdom teeth is no longer considered vestigial. Why do they cause a lot of problems these days? Scientists researching this question established that wisdom teeth presented very infrequent problems to pre-industrial societies. Over the past few centuries, the preference for soft foods over hard ones has impacted on jaw development. Therefore, it's been determined that most wisdom teeth problems have emerged in connection with problems resulting from dietary habits.

A scientist have found that both predynastic Egyptians and Nubians rarely had wisdom teeth problems, but they often existed in persons living in later periods of history. He concluded that the maxillary sinus of the populations he compared were similar and attributed the impactions he found to diet and also disuse causing atrophy of the jaws which resulted in a low level of teeth attrition. In a study of American Indians found that mongoloid peoples have a higher percentage of agenesis of third molars then do other groups and few persons in primitive societies had wisdom teeth problems.

Curtis, H.F., 1935. The relationship of attrition and the impacted mandibular third molar as found in the ancient Egyptians. Transactions of the American Dental Society of Europe, 1997.
Dahlberg, A., 1963. Analysis of the American Indian dentition. In: Dental Anthropology, Brothwell, D.R. (ed.), Pergaman Press, Oxford, UK.


I do mention 'junk' DNA, and how it should be referred to as 'non-coding DNA' now. It's right there in the OP bro.

I didn't see it. It's really sad because it has been known for over 10 years that "Junk DNA" is not really junk. The term “Junk DNA” would have made perfect sense for those who had believed the “random mutation” hypothesis of evolution. I certainly understand, it made perfect sense for people who had thought evolution was driven by random copying errors (coupled with natural selection). Then a whole bunch of garbage would surely accumulate somewhere.

Indeed, An October 2004 article in Scientific American described the Junk DNA hypothesis as "one of the biggest mistakes in the history of molecular biology."

Just because we were ignorant of the function of it does not mean it didn't have a function (excuse the double negative).

'Junk' throws up precious secret http://news.bbc.co.uk/2/hi/science/nature/3703935.stm
"So-called junk DNA may not be junk at all

Sp called Junk DNA may not be Junk at Allhttp://www.upi.com/Science_News/2009/05/26/So-called-junk-DNA-may-not-be-junk-at-all/UPI-40041243363418/

Subtle-But Important-Functions of Junk-DNA http://www.evolutionnews.org/2010/12/subtle-but_important-functions041961.html

Yeah, I like to keep it as neutral as possible. Wikipedia is the best I can find for that, as it usually is directly linked to other scientific studies and reports.

I don't see any problem of where the information is posted as long it is legitimate information. And Wikipedia is far from neutral.

What the hell. Bro - read the wiki, look at the information. Don't make completely random analogies with newspapers and noise and all this random stuff. It's clear, it's backed up by many scientists, studies and the like. Gene duplication is clearly one of the major factors that contributes to new information in the genome. If a gene duplicates itself, there is literally more information being added to the genome. Instead of there being

101010 there is now 101010101010 - that is added information. If you want to use an analogy, look at programming - the latter takes up more room in memory than the former because it is more information. With this duplication, you have more potential, more options for mutation.

You say no information is added to the genome, well look, there is information added to the genome! It's the -same- info, but if it changes via mutation, if the two combined duplicates have a new effect, or who knows what, you now have -different information-.

So if you want added information that is different, you can have a gene duplication, and then mutation - added information that mutates until it is different. Voila.

That's assuming the random mutation does increase genetic information. There is no example anywhere in the science literature.
 

Vizion28

Banned
Scrow said:
scientists openly admit there's a lot they don't know, that there's still lots to learn, and that as they learn more the theories will change. they are not stories, they are theories. theories that are based on what we currently know about the nature of things and that will change as we learn more. science is itself an evolutionary process. that is science.

the difference is that religion doesn't know either, but won't admit it and doesn't want to change.

But based on what we do know it is reasonable to infer that life was intelligently designed. We see incredible complexities of a cell, yes more complex than anything man has built, it is reasonable to infer design.

Kylehimself said:
http://darwiniana.org/whale1.gif

The fact is there is no consensus on the supposed whale evolution history. It is so open to interpretation and there are so many glaring gaps in the whale fossil record scientists don't know what to make of it. The same goes for the fossil record in general. Yet, some people call this science?

Indeed, if theory of Evolution were a fact we would expect find clear cut, non disputed examples of gradual fossil transitions. This would be strong evidence for the theory of Evolution - more specifically the theory of common descent with modification. The fact is the fossil record is woefully incomplete!

Charles Darwin knew of the problematic fossil record and wrote about it in his most famous book.

“As by this theory, innumerable transitional forms must have existed. Why do we not find them embedded in the crust of the earth?” (p.139)
“Firstly, why, if species have descended from other species by insensibly fine gradations, do we not everywhere see innumerable transitional forms? Why is not all nature in confusion instead of the species being, as we see them, well defined?” (p. 143)

“But, as by this theory, innumerable transitional forms must have existed, why do we not find them embedded in countless numbers in the crust of the earth?” (p. 144)

“Lastly, looking not to any one time, but to all time, if my theory be true, numberless intermediate varieties, linking closely together all the species of the same group, must assuredly have existed.” (p. 149)

“Why then is not every geological formation and every stratum full of such intermediate links? Geology assuredly does not reveal any such finely graduated organic chain; and this, perhaps is the most obvious and gravest objection which can be urged against my theory.” (p. 230)
Charles Darwin, Origin of Species, 1859

Nearly 150 years later nothing much has changed (Sorry to quote mine again but it's worth knowing what scientist say):

"Given the fact of evolution, one would expect the fossils to document a gradual steady change from ancestral forms to the descendants. But this is not what the paleontologist finds. Instead, he or she finds gaps in just about every phyletic series." (Ernst Mayr-Professor Emeritus, Museum of Comparative Zoology at Harvard University, What Evolution Is, 2001, p.14.)

"What is missing are the many intermediate forms hypothesized by Darwin, and the continual divergence of major lineages into the morphospace between distinct adaptive types." (Carroll, Robert L., "Towards a new evolutionary synthesis," in Trends in Evolution and Ecology 15(1):27-32, 2000, p. 27.)

David B. Kitts of the School of Geology and Geophysics at the University of Oklahoma wrote that "Evolution requires intermediate forms between species and paleontology does not provide them…".

Mark Ridley, Oxford, "...a lot of people just do not know what evidence the theory of evolution stands upon. They think that the main evidence is the gradual descent of one species from another in the fossil record. ...In any case, no real evolutionist, whether gradualist or punctuationist, uses the fossil record as evidence in favour of the theory of evolution as opposed to special creation." New Scientist, June, 1981, p.831

"The entire hominid collection known today would barely cover a billiard table, ... the collection is so tantalizingly incomplete, and the specimens themselves often so fragmented and inconclusive, that more can be said about what is missing than about what is present. ...but ever since Darwin's work inspired the notion that fossils linking modern man and extinct ancestor would provide the most convincing proof of human evolution, preconceptions have led evidence by the nose in the study of fossil man."
John Reader (photo-journalist and author of "Missing Links"), "Whatever happened to Zinjanthropus?" New Scientist, 26 March 1981, p. 802

"A five million-year-old piece of bone that was thought to be a collarbone of a humanlike creature is actually part of a dolphin rib, ...He [Dr. T. White] puts the incident on par with two other embarrassing [sic] faux pas by fossil hunters: Hesperopithecus, the fossil pig's tooth that was cited as evidence of very early man in North America, and Eoanthropus or 'Piltdown Man,' the jaw of an orangutan and the skull of a modern human that were claimed to be the 'earliest Englishman'.

"The problem with a lot of anthropologists is that they want so much to find a hominid that any scrap of bone becomes a hominid bone.'"

Dr. Tim White (anthropologist, University of California, Berkeley). As quoted by Ian Anderson "Hominoid collarbone exposed as dolphin's rib", in New Scientist, 28 April 1983, p. 199

"Indeed, it is the chief frustration of the fossil record that we do not have empirical evidence for sustained trends in the evolution of most complex morphological adaptations."Stephen J. Gould and Niles Eldredge, 'Species Selection: Its Range and Power,' 1988, p. 19

"Fossil evidence of human evolutionary history is fragmentary and open to various interpretations. Fossil evidence of chimpanzee evolution is absent altogether". Henry Gee, “Return to the Planet of the Apes,” Nature, Vol. 412, 12 July 2001, p. 131

“But fossil species remain unchanged throughout most of their history and the record fails to contain a single example of a significant transition.” David S. Woodruff, “Evolution: The Paleobiological View,” Science, Vol. 208, 16 May 1980, p. 716.

"In virtually all cases a new taxon appears for the first time in the fossil record with most definitive features already present, and practically no known stem-group forms." - Dr. T.S. Kemp (Curator of Zoological Collections at Oxford University) , Fossils and Evolution, Oxford University, Oxford University Press, p246, 1999

Preston Cloud & Martin F. Glaessner, "Ever since Darwin, the geologically abrupt appearance and rapid diversification of early animal life have fascinated biologist and students of Earth history alike....This interval, plus Early Cambrian, was the time during which metazoan life diversified into nearly all of the major phyla and most of the invertebrate classes and orders subsequently known." Science, Aug.27, 1982

Given the fact of evolution, one would expect the fossils to document a gradual steady change from one ancestral form to the descendants. But this is not what the paleontologist finds. Instead, he or she finds gaps in just about every phyletic series. New types often appear quite suddenly, and their immediate ancestors are absent in the geological strata. The discovery of unbroken series of species changing gradually into descending species is very rare. Indeed the fossil record is one of discontinuities, seemingly documenting jumps (saltations) from one type of organism to a different type. This raises a puzzling question: Why does the fossil record fail to reflect the gradual change one would expect from evolution?
Ernst Mayr, What Evolution Is, (New York: Basic Books, 2001), p. 14

“Given that evolution, according to Darwin, was in a continual state of motion ... it followed logically that the fossil record should be rife with examples of transitional forms leading from the less to more evolved. ... Instead of filling the gaps in the fossil record with so-called missing links, most paleontologists found themselves facing a situation in which there were only gaps in the fossil record, with no evidence of transformational intermediates between documented fossil species.”
Schwartz, Jeffrey H., Sudden Origins, 1999, p. 89.

“We have long known about stasis and abrupt appearance, but have chosen to fob it off upon an imperfect fossil record.”
Gould, Stephen J., “The Paradox of the First Tier: An Agenda for Paleobiology,” Paleobiology, 1985, p. 7.

“In other words, when the assumed evolutionary processes did not match the pattern of fossils that they were supposed to have generated, the pattern was judged to be ‘wrong.’ A circular argument arises: interpret the fossil record in terms of a particular theory of evolution, inspect the interpretation, and note that it confirms the theory. Well, it would, wouldn’t it?”
Kemp, Tom S., “A Fresh Look at the Fossil Record,” New Scientist, vol. 108, 1985, p. 66-67.

George Gaylord Simpson, another leading evolutionist, sees this characteristic in practically the whole range of taxonomic categories:

“…Every paleontologist knows that most new species, genera, and families, and that nearly all categories above the level of family appear in the record suddenly and are not led up to by known, gradual, completely continuous transitional sequences.” [George Gaylord Simpson (evolutionist), The Major Features of Evolution, New York, Columbia University Press]

The lack of ancestral or intermediate forms between fossil species is not a bizarre peculiarity of early metazoan history. Gaps are general and prevalent throughout the fossil record.
R. A. Raff and T. C. Kaufman, Embryos, Genes and Evolution: The Developmental Genetic Basis of Evolutionary Change, Indiana University Press, 1991, p. 34

“Paleontologists just were not seeing the expected changes in their fossils as they pursued them up through the rock record. ... That individual kinds of fossils remain recognizably the same throughout the length of their occurrence in the fossil record had been known to paleontologists long before Darwin published his Origin. Darwin himself ... prophesied that future generations of paleontologists would fill in these gaps by diligent search ... One hundred and twenty years of paleontological research later, it has become abundantly clear that the fossil record will not confirm this part of Darwin’s predictions. Nor is the problem a miserably poor record. The fossil record simply shows that this prediction is wrong. ... The observation that species are amazingly conservative and static entities throughout long periods of time has all the qualities of the emperor’s new clothes: everyone knew it but preferred to ignore it. Paleontologists, faced with a recalcitrant record obstinately refusing to yield Darwin’s predicted pattern, simply looked the other way.”
Eldredge, N. and Tattersall, I., The Myths of Human Evolution, 1982, p. 45-46.

“It is as though they [fossils] were just planted there, without any evolutionary history. Needless to say this appearance of sudden planting has delighted creationists. ... Both schools of thought (Punctuationists and Gradualists) despise so-called scientific creationists equally, and both agree that the major gaps are real, that they are true imperfections in the fossil record. The only alternative explanation of the sudden appearance of so many complex animal types in the Cambrian era is divine creation and (we) both reject this alternative.”
Dawkins, Richard, The Blind Watchmaker, W. W. Norton & Company, New York, 1996, p. 229-230)

“In any case, no real evolutionist, whether gradualist or punctuationist, uses the fossil record as evidence in favour of the theory of evolution as opposed to special creation.”
(Ridley, Mark, “Who doubts evolution?” New Scientist, vol. 90, 25 June 1981, p. 831.

“The absence of fossil evidence for intermediary stages between major transitions in organic design, indeed our inability, even in our imagination, to construct functional intermediates in many cases, has been a persistent and nagging problem for gradualist accounts of evolution.”
Gould, Stephen J., ‘Is a new and general theory of evolution emerging?’ Paleobiology, Vol. 6(1), January 1980, p. 127.

“Given that evolution, according to Darwin, was in a continual state of motion ... it followed logically that the fossil record should be rife with examples of transitional forms leading from the less to more evolved. ... Instead of filling the gaps in the fossil record with so-called missing links, most paleontologists found themselves facing a situation in which there were only gaps in the fossil record, with no evidence of transformational intermediates between documented fossil species.”
Schwartz, Jeffrey H., Sudden Origins, 1999, p. 89

“The extreme rarity of transitional forms in the fossil record persists as the trade secret of paleontology. The evolutionary trees that adorn our textbooks have data only at the tips and nodes of their branches; the rest is inference, however reasonable, not the evidence of fossils. In any local area, a species does not arise gradually by the gradual transformation of its ancestors: it appears all at once and ‘fully formed.’”
Steven Jay Gould (Harvard University), Evolution’s erratic pace, Natural History 86(5):14, May 1977.

“Paleontologists have paid an exorbitant price for Darwin’s argument. We fancy ourselves as the only true students of life’s history, yet to preserve our favored account of evolution by natural selection we view our data as so bad that we never see the very process we profess to study.”
Stephen Jay Gould, The Panda’s Thumb, 1980,pp.179-181.

“Many evolutionary biologists since Darwin’s time, and even Darwin himself, have been struck by how few sequences of fossils have ever been found that clearly show a gradual, steady accumulation of small changes in evolutionary lineages. Instead, most fossil species appear suddenly, withouttransitional forms, in a layer of rock and persist essentially unchanged until disappearing from the record of rocks as suddenly as they appeared.”
Campbell, et al., Biology Concepts and Connections, 3rd Ed., p 290, 2000.

“In the years after Darwin, his advocates hoped to find predictable progressions. In general, these have not been found - yet the optimism has died hard, and some pure fantasy has crept into textbooks.”
Dr. David M. Raup (U. of Chicago - Field Museum), “Evolution and the Fossil Record,” Science, Vol. 213 (July 17, 1981), p. 289.

“The more scientists have searched for the transitional forms that lie between species, the more they have been frustrated.”
Newsweek, November 3, 1980.

"Now, after over 120 years of the most extensive and painstaking geological exploration of every continent and ocean bottom, the picture is infinitely more vivid and complete than it was in 1859. Formations have been discovered containing hundreds of billions of fossils and our museums now are filled with over 100 million fossils of 250,000 different species. The availability of this profusion of hard scientific data should permit objective investigators to determine if Darwin was on the right track.

What is the picture which the fossils have given us? ... The gaps between major groups of organisms have been growing even wider and more undeniable. They can no longer be ignored or rationalized away with appeals to imperfection of the fossil record."
Luther Sunderland, Darwin's Enigma (1988), Fossils and Other Problems, 4th edition, Master Books, p. 9

“Honest” evolutionists do exist, and they are willing to admit the problems in the various evolutionary theories; even if they are not willing to change from an acceptance of evolution to an acceptance of creation.

I admired one such evolutionist, the late Dr. Colin Patterson (1933 – 1998), a lifelong evolutionist, senior paleontologist at the British Museum of Natural History, London. He staggered his evolutionary colleagues by expressing serious doubts about the theory of evolution in a November 5, 1981 lecture presented to the Systematics Discussion Group at the American Museum of Natural History in New York. Although lengthy, the following extract from his comments is accurate and enlightening:

“... I’m speaking on two subjects, evolutionism and creationism, and I believe it’s true to say that I know nothing whatever about either ... One of the reasons I started taking this antievolutionary view, well, let’s call it non-evolutionary, was last year I had a sudden realization.”

“For over twenty years I had thought that I was working on evolution in some way. One morning I woke up, and something had happened in the night, and it struck me that I had been working on this stuff for twenty years, and there was not one thing I knew about it.’”

“That was quite a shock that one could be misled for so long ...”

“... I’ve tried putting a simple question to various people and groups of people: ‘Can you tell me anything you know about evolution, any one thing, any one thing you think is true?’”

“I tried that question on the geology staff in the Field Museum of Natural History, and the only answer I got was silence. I tried it on the members of the Evolutionary Morphology Seminar in the University of Chicago, a very prestigious body of evolutionists, and all I got there was silence for a long time, and then eventually one person said: ‘Yes, I do know one thing. It ought not to be taught in high school.’”

“...It does seem that the level of knowledge about evolution is remarkably shallow. We know it ought not to be taught in high school, and perhaps that’s all we know about it ... about eighteen months ago ... I woke up and I realized that all my life I had been duped into taking evolutionism as revealed truth in some way.”

Patterson took the words of Neal C. Gillespie alleging that the “pre-Darwinian creationist paradigm” was “‘... not a research-governing theory, since its power to explain is only verbal, but an anti-theory, a void that has the function of knowledge, but conveys none’” and suggested “... It must seem to you that I’m either misguided or malicious to suggest that such words can be applied to evolutionary theory.”

“... Most of us think that we are working in evolutionary research. But is its explanatory power any more than verbal? ... I feel that the effect of hypotheses of common ancestry in systematics has not been merely void, not just a lack of knowledge - I think it has been positively anti-knowledge.”

“... What about evolution? It certainly has the function of knowledge but has it conveyed any? ... It is true, evolution does not convey any knowledge, or if so, I haven’t yet heard it.”

“Well, here we all are with all our shelves full of books on evolution. We’ve all read tons of them, and most of us have written one or two. And how could it be that we’ve done all that, we’ve read these books and learned nothing from them? And how could I have worked on evolution for twenty years, and learned nothing from it?”

“... There is some sort of a revolution going on in evolutionary theory at the moment ... It concerns the possible mechanisms that are responsible for the transformation ... natural selection is under fire, and we hear a rash of new and alternative theories ...”

Again quoting Gillespie accusing that those “‘...holding creationist ideas could plead ignorance of the means and affirm only the fact,’” Patterson countered, “That seems to summarize the feeling I get in talking to evolutionists today. They plead ignorance of the means of transformation, but affirm only the fact: ‘Yes it has ... we know it has taken place.’”

“... Now I think that many people in this room would acknowledge that during the last few years, if you had thought about it at all, you’ve experienced a shift from evolution as knowledge to evolution as faith. I know that’s true of me, and I think it’s true of a good many of you in here ...”
“...Evolution not only conveys no knowledge, but seems somehow to convey anti-knowledge, apparent knowledge which is actually harmful to systematics ...”


Any knowledgeable evolutionist knows that the lack of physical evidence is their biggest problem.

Darwin struggled with the issue of the total lack of evidence to support his theory. As noted earlier, his famous book is full of references to the void of physical evidence. Fossils certainly exist in the ground, but they are simply the remains of animals, plants and human beings that once existed. Fossils cannot tell you when they lived, how they lived or what chemicals were in them when they died.
“Scientists concede that their most cherished theories are based on embarrassingly few fossil fragments and that huge gaps exist in the fossil record.”
Time magazine, Nov. 7, 1977

“What I did say was that there are gaps in the fossil graveyard, places where there should be intermediate forms but where there is nothing whatsoever ... No paleontologist writing in English (R. Carroll, Vertebrate Paleontology and Evolution, 1988), French (J. Chaline, “Modalites, rythmes, mecanismes de l’evolution biologique: gradualisme phyletique ou equilibres ponctues?,” reprinted in Editions du CNRS, 1983), or German (V. Fahlbusch, “Makroevolution, Punktualismus,” in Palaontologie 57, 1983), denies that this is so. It is simply a fact. Darwin’s theory and the fossil record are in conflict. There may be excellent reasons for the conflict; it may in time be exposed as an artifact. But nothing is to be gained by suggesting that what is a fact in plain sight is nothing of the sort.”
David Berlinski, A Tour of the Calculus, Pantheon Books, New York, 1995, p. 28.

What about Haeckel's drawings which was supposedly evidence for Evolution?

“To support his theory, however, Haeckel, whose knowledge of embryology was self-taught, faked some of his evidence. He not only altered his illustrations of embryos but also printed the same plate of an embryo three times, and labeled one a human, the second a dog and the third a rabbit ‘to show their similarity” (Bowden, Malcolm, 1977, Ape-Men: Fact or Fallacy? Bromley, England: Sovereign Publications).

Michael Richardson Embryologist at St. George’s Medical School:
This is one of the worst cases of scientific fraud. It's shocking to find that somebody one thought was a great scientist was deliberately misleading. It makes me angry. What Haeckel did was to take a human embryo and copy it, pretending that the salamander and the pig and all the others looked the same at the same stage of development. They don't. These are fakes. "An Embryonic Liar" The London Times August 11, 1997 p.14

During the trial, Haeckel confessed that he had altered his drawings, but excused himself by saying: “I should feel utterly condemned and annihilated by the admission, were it not that hundreds of the best observers and biologists lie under the same charge. The great majority of all morphological, anatomical, histological, and embryological diagrams are not true to nature, but are more or less doctored, schematized and reconstructed” (Bowden, Malcolm (1977), Ape-Men: Fact or Fallacy? (Bromley, England: Sovereign Publications), p. 128).

Harvard evolutionist George Gaylord Simpson wrote: “Haeckel misstated the evolutionary principle involved. It is now firmly established that ontogeny does not repeat phylogeny." (G.G. Simpson and W. Beck, An Introduction to Biology (New York: Harcourt Brace and World, 1965), p. 241).
 

Vizion28

Banned
(a continuation from my previous post)

Where did the arthropods come from?

According to the late Marxist and preeminent evolutionary propagandist Dr. Stephen J. Gould of Harvard, arthropods are the largest animal group.
“As Darwin noted in the Origin of the Species, the abrupt emergence of arthropods in the fossil record during the Cambrian presents a problem for evolutionary biology. There are no obvious simpler or intermediate forms - either living or in the fossil record . . .”
Osorio, Bacon & Whitington, American Scientist, May/June 1997, p. 244.


Where did all the fish come from?

“Yet the transition from spineless invertebrates to the first backboned fishes is still shrouded in mystery, and many theories abound . . .”
Long, J. O., The Rise of Fishes, John Hopkins University Press: Baltimore MD, 1995, p. 30.

“The higher fishes, when they appear in the Devonian period, have already acquired the characteristics that identify them as belonging to one or another of the major assemblages of bony or cartilaginous forms.”
Stahl, Barbara. 1974. Vertebrate history: Problems in evolution, New York: Dover Publications, Inc. p. 126

“Both these groups [bony and cartilaginous] appeared in the late Silurian period, and it is possible that they may have originated at some earlier time, although there is no fossil evidence to prove this.”
Colbert. E. H., M. Morales, and E. C. Minkoff. 2001. Evolution of the vertebrates: A history of the backboned animals through time, 5thed., New York: Wiley-Liss, Inc. p. 53


Where did all the birds come from?

“The true origin of birds is still up in the air.”

Alan Feduccia, New Scientist, 16 December 2000, p. 25.
“In the absence of fossil evidence, paleontologists can say little about the date at which these [sixty-nine living families of Passeriformes] … appeared.”

Stahl, Barbara. 1974. Vertebrate history: Problems in evolution, New York: Dover Publications, Inc. p. 386

“Of all the classes of vertebrates, the birds are least known from their fossil record.”
Colbert. E. H., M. Morales, and E. C. Minkoff. 2001. Evolution of the vertebrates: A history of the backboned animals through time, 5thed., New York: Wiley-Liss, Inc. p. 236.


Where did all the whales come from?

“. . . the evolutionary origin of whales remains controversial among zoologists.”
Compton’s Interactive Encyclopedia, 1996.

“As with most tetrapods secondarily modified for aquatic living [the supposed evolution of cows into whales], ascertaining the terrestrial stock from which whales came is exceedingly difficult.”
Stahl, Barbara. 1974. Vertebrate history: Problems in evolution, New York: Dover Publications, Inc. p. 486

“Like the bats, the whales (using this term in a general and inclusive sense) appear suddenly in early Tertiary times, fully adapted by profound modifications.”
Colbert. E. H., M. Morales, and E. C. Minkoff. 2001. Evolution of the vertebrates: A history of the backboned animals through time, 5thed., New York: Wiley-Liss, Inc. p. 392


Where did all the amphibians come from?

“Since the fossil material provides no evidence of other aspects of the transformation from fish to tetrapod, paleontologists have had to speculate how legs and aerial breathing evolved.”
Stahl, Barbara. 1974. Vertebrate history: Problems in evolution, New York: Dover Publications, Inc. p. 195

“This is certainly a logical explanation of the first stages in the change from an aquatic to a terrestrial mode of life. We can only speculate about this.”
Colbert. E. H., M. Morales, and E. C. Minkoff. 2001. Evolution of the vertebrates: A history of the backboned animals through time, 5thed., New York: Wiley-Liss, Inc. pp. 84-85


Where did all the snakes come from?

“The origin of the snakes is still an unsolved problem.”
Stahl, Barbara. 1974. Vertebrate history: Problems in evolution, New York: Dover Publications, Inc. p. 318

“Unfortunately, the fossil history of snakes is very fragmentary, so that it is necessary to infer much of their evolution.”
Colbert. E. H., M. Morales, and E. C. Minkoff. 2001. Evolution of the vertebrates: A history of the backboned animals through time, 5thed., New York: Wiley-Liss, Inc. p. 154


Where did all the turtles come from?

“Turtles are so different from any other reptile that their peculiarities are practically useless as a guide for distinguishing among potential ancestors, and the origin of turtles remains one of the great unanswered questions of evolutionary biology … the possible choices for the original turtle span almost the entire range of reptiles, living and extinct.”
Orenstein, R., Turtles, Tortoises & Terrapins: Survivors in Armor, Firefly Books, Buffalo, NY, p. 26, 2001.


Where did the flowering plants come from?

“The origin of the angiosperms, an ‘abominable mystery’ to Darwin, remained so 100 years later and is little better today.”
Patterson, Williams and Humphries, 1993 Congruence between molecular and morphological phylogenies. Annual Review of Ecology and Systematics, 24:153-188


Where did eyes come from?

"To suppose that the eye with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest degree."
Charles Darwin, The Origin of Species, J. M. Dent & Sons Ltd, London, 1971, p. 167.


Where did people come from?

Dr. Richard Leakey, discoverer of Skull 1470 (Homo habilis), one of world’s foremost paleo-anthropologists,said in a PBS documentary in 1990:
“If pressed about man’s ancestry, I would have to unequivocally say that all we have is a huge question mark. To date, there has been nothing found to truthfully purport as a transitional specie to man, including Lucy, since 1470 was as old and probably older. If further pressed, I would have to state that there is more evidence to suggest an abrupt arrival of man rather than a gradual process of evolving.”

"The more one studies paleontology, the more certain one becomes that evolution is based on faith alone."—Randy Wysong, The Creation-Evolution Controversy (1976), p. 31.

A famous British paleontologist, Derek V. Ager, admits this fact even though he is an evolutionist:

The point emerges that if we examine the fossil record in detail, whether at the level of orders or of species, we find-over and over again-not gradual evolution, but the sudden explosion of one group at the expense of another.
25 Derek V. Ager, "The Nature of the Fossil Record", Proceedings of the British Geological Association, Vol 87, 1976, p. 133.

"The lack of ancestral or intermediate forms between fossil species is not a bizarre peculiarity of early metazoan history. Gaps are general and prevalent throughout the fossil record." (Raff R.A, and Kaufman, T.C., Embryos, Genes, and Evolution: The Developmental-Genetic Basis of Evolutionary Change, 1991, p. 34.)

"The fossil record itself provided no documentation of continuity - of gradual transition from one animal or plant to another of quite different form." (Stanley, S.M., The New Evolutionary Timetable: Fossils, Genes and the Origin of Species, 1981, p. 40.)

"The known fossil record is not, and never has been, in accord with gradualism. What is remarkable is that, through a variety of historical circumstances, even the history of opposition has been obscured . . . ‘The majority of paleontologists felt their evidence simply contradicted Darwin’s stress on minute, slow, and cumulative changes leading to species transformation.’ . . . their story has been suppressed." (Stanley, S.M., The New Evolutionary Timetable, 1981, p. 71.)

"We seem to have no choice but to invoke the rapid divergence of populations too small to leave legible fossil records." (Stanley, S.M., The New Evolutionary Timetable: Fossils, Genes, and the Origin of Species, 1981, p. 99.)

"There is no need to apologize any longer for the poverty of the fossil record. In some ways it has become almost unmanageably rich, and discovery is out-pacing integration...The fossil record nevertheless continues to be composed mainly of gaps." (George, T. Neville, "Fossils in Evolutionary Perspective," Science Progress, vol. 48 January 1960, pp. 1-3.)

Dr. Donald Johanson, discoverer of “Lucy” (Australopithecus afarensis), wrote:

“No one can be sure what any extinct hominid looked like with its skin and hair on.”
Donald C. Johanson and Maitland A. Edey, Lucy - the Beginnings of Humankind, New York: Warner Books, Inc, 1981, p. 286.

“Fossil evidence of human evolutionary history is fragmentary and open to various interpretations. Fossil evidence of chimpanzee evolution is absent altogether.”
Henry Gee, “Return to the Planet of the Apes,” Nature, Vol. 412, 12 July 2001, p. 131.

“Unfortunately, the fossil record for hominids [the half-human pre-humans] and pongids [the ape family] is almost totally blank between four and eight million years ago - an irresistible tabula rasa [an erased tablet; a clean slate] on which to inscribe belief, preconception, and personal opinion.”
A. Zihlman and J. Lowenstein, “False Start of the Human Parade,” in Natural History, August 1979, pp. 86, 88.

“The main problem in reconstructing the origins of man is lack of fossil evidence: all there is could be displayed on a dinner table.”
New Scientist, 20 May, 1982.

Perhaps one of the most revealing statements concerning the supposed evolution of human beings from apes was made during an interview of Dr. Richard Leakey after the discovery of Skull 1470. In an interview for the National Geographic Magazine he said:

“Scientific explanation is challenged on the basis of observation, not of whim or fancy. ‘Either we toss out this skull or we toss out our theories of early man,’ asserts anthropologist, [Dr.] Richard Leakey of this 2.8 million-year-old fossil, which he has tentatively identified as belonging to our own genus. ‘It simply fits no previous models of human beginnings. . . . (it) leaves in ruins the notion that all early fossils can be arranged in an orderly sequence of evolutionary change.’”
National Geographic, June 1973, Vol. 143, No. 6, p. 819.

Similar truth and confusion abounds amongst those who believe in the evolution of human beings.
“The various australopithecines are, indeed, more different from both African Apes and humans in most features than these latter are from each other.”
Dr. Charles E. Oxnard, Fossils, Teeth and Sex-New Perspectives on Human Evolution, University of Washington Press, Seattle and London, 1987, p. 227

“There are not enough fossil records to answer when, where, and how Homo sapiens emerged.”
Takahata, Molecular Anthropology, Annual Review of Ecology & Systematics, 1995, p. 355

“The australopithecines known over the last several decades … Are now irrevocably removed from a place in the evolution of human bipedalism … All this should make us wonder about the usual presentation of human evolution in introductory textbooks . . .”
Charles Oxnard (Professor of anatomy and leading expert on australopithecine fossils), “The Order of Man: A Biomathematical Anatomy of the Primates,” 1984, p. 332.

“The fossils provide much more discouragement than support for Darwinism when they are examined objectively, but objective examination has rarely been the object of Darwinist paleontology. The Darwinist approach has consistently been to find some supporting fossil evidence, claim it as proof for ‘evolution,’ and then ignore all the difficulties.”
Philip Johnson (Graduate of Harvard U., Law Professor at U. of California, Berkeley), Darwin on Trial, 1991, p. 84

“Most textbooks avoid showing comprehensive tables of the discovered human fossils - doing so exposes the contradictions.”
James Perloff, Tornado in a Junkyard, 1999, p. 106.

In 1978, Dr. Richard Leakey and Roger Lewin wrote a book entitled People of the Lake. Although over 30 years old, most of their statements would require little change if written today. These quotes give some excellent insights into their faith-based belief in the evolution of human beings. The following are excerpts from the book:

Pg. 17 “If someone went to the trouble of collecting together into one room all of the fossil remains so far discovered of our ancestors (and their biological relatives) who lived, say, between 5 and 1 million years ago, he would need only a couple of large trestle tables on which to spread them out. And, if that were not bad enough, a not unusually commodious shoebox would be more than sufficient to accommodate the hominid fossil finds of between 15 and 6 million years ago!

[Today, it would take three tables and two shoeboxes. That is not a lot of evidence.]

Yet with a confidence that may strike the uninitiated as something close to supernatural - if not to plain madness - prehistorians can now construct a view of human origins that is anything but crude, and may even bear some resemblance to the truth!”

[That really strikes confidence into the reader.]

Pg. 19 “What the fossils tell us directly, of course, is what our ancestors and their close relatives looked like. Or rather, to be more accurate, they give us some clues about the physical appearance of early hominids, because until someone is lucky enough to come across a complete skeleton of one of our ancestors, much of what we can say about them is pure inference, guesswork.”

[Pure inference, guesswork?]

Pg. 20 “The human mind has shown itself to be particularly fertile for generating notions about the nature of mankind, but only when those notions are subject to the scrutiny of different scientific disciplines can the more fanciful theories be weeded out. In learning about hominid history we have to be imaginative, but not fanciful, the inputs and caveats offered by the psychologists, taphonomists, and others create the right condition in which to be responsibly imaginative.”

[Well, after all, who would want to be irresponsibly imaginative?]

Pg. 26 “The last of these, Ramapithecus, a small creature (perhaps close to three feet tall), is currently favorite as the first true hominid.”

[Ramapithecus is now considered to be an extinct pygmy chimpanzee and no longer in the supposed line leading to humans; but, it was hot stuff in 1978.]

Pg. 27 “Now, if we are absolutely honest, we have to admit that we know nothing about Ramapithecus; we don’t know what it looked like; we don’t know what it did; and naturally, we don’t know how it did it! But with the aid of jaw and tooth fragments and one or two bits and pieces from arms and legs, all of which represents a couple of dozen individuals, we can make some guesses, more or less inspired.”

[Shouldn’t we be asking by whom or what they are being inspired?]

Pg. 45 “Because, for several reasons, the period between 8 and about 4 million years ago is a fossil void, we can only guess what our ancestors were up to then. Nevertheless, the structure of human evolution is clear: . . .”

[No reasons are specified and when did a void constitute absolute proof?]

Pg. 169 “During the past few million years human brains have enlarged, but they must have increased in internal complexity too. . . There can never be any direct evidence to support this statement.”

[Finally a statement that we can all agree on: “There can never be any direct evidence to support this statement.”]

KHarvey16 said:
You apparently didn't understand what you quoted.

You also continue to assert that random mutations are the only source of genetic variation. Stop doing that.

Yes I do.

I never said random mutations are the only source for genetic variation. You keep saying it. I said it is the supposed source for new genetic INFORMATION.

Edit: to change typo to "variation".
 

Kinitari

Black Canada Mafia
I'm just going to prod at one point of this wall, I don't have the energy to do much more than that, and I have a midterm in the morning.

Not according to Dr. Lee Spetner, author of Not By Chance!:

"A favorite scenario for molecular evolution is that a gene gets duplicated and then gradually mutates to become something useful that did not exist before. Such a proposed scenario does not constitute evidence for evolution, it proves nothing, and indeed such a scenario itself requires proof. I do not, of course, mean to say that one has to prove that genes can be duplicated. That is well known. But gene duplication alone does not constitute an increase of information in the biocosm or even in the genome of the organism itself. Two copies of today’s newspaper contain no more information than one copy. Gene duplication, in any case, cannot play the role of the mutations that could produce the grand sweep of evolution.

Gene duplication alone cannot add information to the genome. The purpose of the gene duplication in the above scenario is simply to provide raw material from which a new gene could evolve without having to give up any functions the organism already had. New information would then supposedly be built up by point mutations and natural selection. And this is precisely the process I discussed in my book and about which I said that all known examples of these mutations lose information rather than gain it. Note that I did not say that it is impossible in principle for random mutations to add information to the genome. But it just turns out that that is what has been found."

So first he creates a completely useless example, because right after he explains that he actually understands the concept. Then he says "In principal, it makes sense, there just is never any evidence for it occurring that way".

So first I am going to ask you (and beg you to keep the answer short) -

Do you agree that, in principal, the idea of a gene duplicating, then afterward, the duplicated gene creating 'new information' by mutation is legit? Evidence or no Evidence, does that concept seem like something that makes sense?

Second, you keep saying there is a 'loss of information' and then an 'increase of information'. These are arbitrary terms that seem to constantly be a moving target.

You have gene ABABA it then Duplicates. So you have ABABA ABABA. The duplicate goes through a simple mutation, so now you have ABABA ABABB

These two genes have separate functions, you maintain the original function with the original gene, and the duplicated gene now has a new function. Thus, information has been added - the sequence ABABA ABABB did not exist beforehand, it has been added through duplication and mutation.

Examples of this happening - Antifreeze fish.
 

KHarvey16

Member
Vizion28 said:
Yes I do.

I never said random mutations are the only source for genetic information. You keep saying it. I said it is the supposed source for new genetic INFORMATION.

No you don't. What you quoted is a direct example of a change that was beneficial in some way to those that have it, which is an impossibility as far as you have expressed.

Also...

Allow me to explain what I mean by Evolution. I mean an increase of complexity, novel functions, improved or beneficial morphological structures etc. Evolutionist hypothesise there once existed a primordial cell billions years ago and that all life evolved from such primordial cell through random mutations coupled with natural selection.
 

jaxword

Member
mclaren777 said:
Adaptation.

And these adaptations will be spread to the offspring. And then, logically, the offspring WITH the adaptations will be more likely to survive than those WITHOUT. That's just basic logic based upon how things survive in this world.
 

Vizion28

Banned
Mgoblue201 said:
Plenty of work has been done on the evolution of various systems. This video contains an easy to understand demonstration on the likely origin of the flagellum, which is based on work done by Nick Matzke himself.

Have you ever considered the other side of the argument?

Sean D. Pitman did an awesome job debunking Evolutionists such as Matzke and Kenneth Miller.

http://www.detectingdesign.com/flagellum.html

An excerpt:

Many attempts to explain the stepwise evolution of such an obviously complex system have been proposed. Most are very superficial, leaping over huge evolutionary gaps, involving large changes of multiple proteins, with a wave of the hand. However, there are some better attempts. Perhaps one of the best attempts to explain flagellar evolution is that proposed by Nicholas J. Matzke in this 2003 paper, "Evolution in (Brownian) space: a model for the origin of the bacterial flagellum." 1

At the time, Matzke was a geography grad student at the University of California in Santa Barbara who had obvious passions outside of geography. In this paper Matzke suggests that the starting point for flagellar evolution probably began with a type III secretion system (TTSS).

It is strange that the TTSS system is so commonly promoted as the most likely starting point by many evolutionists since the TTSS system is supposed to have evolved hundreds of millions of years after flagellar evolution. That's right! Several scientists have suggested in fairly recent literature that there is good evidence to believe that the TTSS starting point arose from the fully formed flagellum and not the other way round.2-7 Consider that the bacterial flagellum is found in mesophilic, thermophilic, gram-positive, gram-negative, and spirochete bacteria while TTSS systems are restricted to a few gram-negative bacteria. Not only are TTSS systems restricted to gram-negative bacteria, but also to pathogenic gram-negative bacteria that specifically attack animals and plants . . . which supposedly evolved billions of years after rotary bacterial flagellar motility had already evolved! Beyond this, when TTSS genes are found in the chromosomes of bacteria, their GC (guanine/cytosine) content is typically lower than the GC content of the surrounding genome. Given the fact that TTSS genes are commonly found on large virulence plasmids (which can be easily passed around between different bacteria), this is good evidence for horizontal transfer to explain TTSS gene distribution. Flagellar genes, on the other hand, are usually split into 14 or so operons, they are not found on plasmids, and their GC content is the same as the surrounding genome suggesting that the code for the flagellum has not been spread around by horizontal transfer.

So, if anything, it seems like the TTSS system would have evolved from the flagellum (which does in fact contain TTSS system-like subparts, such as a basal body that secretes various non-flagellar proteins - including virulence factors), and not vice versa.

Additional evidence for this comes from the fact that the TTSS system shows little homology with any other bacterial transport system (at least 4 major ones). Yet, evolution is supposed to build upon what already exists. Since the TTSS system is the most complex of the bunch, why didn't it evolve from one of these less complex systems and therefore maintain some higher degree of homology with at least one of them? This evidence suggests that the TTSS system did not exist, nor anything homologous, in the "pre-flagellar era". It must therefore have arisen from the fully formed flagellum via the removal of pre-existing parts - and not the other way around. In fact, several scientists have actually started promoting this idea in recent literature.....

flagel42.gif


Even a cursory glance at it screams "design." But according to evolutionists with their "just so" or "could have" stories without any hard scientific basis say... evolution did it!
 

Mgoblue201

Won't stop picking the right nation
Vizion28 said:
Have you ever considered the other side of the argument?

Sean D. Pitman did an awesome job debunking Evolutionists such as Matzke and Kenneth Miller.

http://www.detectingdesign.com/flagellum.html

An excerpt:



flagel42.gif


Even a cursory glance at it screams "design." But according to evolutionists with their "just so" or "could have" stories without any hard scientific basis say... evolution did it!
That's because Matzke proposed that the TTSS and flagellum both derived from a common ancestor. He does not claim that the flagellum evolved from the TTSS. A reading of his paper would have cleared this up.
 

KHarvey16

Member
Mgoblue201 said:
That's because Matzke proposed that the TTSS and flagellum both derived from a common ancestor. He does not claim that the flagellum evolved from the TTSS. A reading of his paper would have cleared this up.

Do I do reading by hitting control-r? Arguments must consist only of things performed via keyboard shortcuts!
 
Vizion28 said:

Lets make the assumption that I have now disregarded Evolution and I'm looking for a scientific theory that explains the biological diversity here on earth.

Could you please detail the case for intelligent design, explain the evidence for it, and its explanatory power as a scientific theory.
 

Lesath

Member
Vizion28 said:
Agreed, for the most part at least. But sickle cell anemia can't be used as a prototype for Evolution. It is a defect! No biologist would argue against that. It is not an increase in complexity or an improvement in function which is being selected for, and having more carriers in the population means that there will be more people suffering from this terrible disease.

Allow me to explain what I mean by Evolution. I mean an increase of complexity, novel functions, improved or beneficial morphological structures etc. Evolutionist hypothesise there once existed a primordial cell billions years ago and that all life evolved from such primordial cell through random mutations coupled with natural selection. The problem is there isn't any clear cut case of a random mutation adding genetic information. As a matter of fact the opposite is shown: random mutations are known to be the cause of over 2,000 diseases and still counting.

The pool of information is not isolated to a single organism: populations evolve, not individuals. Sickle cell anemia is an excellent for evolution because the mutation for it resulted in the selective advantage of malaria resistance in heterozygote carriers. In the strictest sense, that is how evolution is defined: changes in allele frequencies over time. Any mutation is a gain of data, because it increases the allele sample, and in turn, variation within a population. As far as fitness is concerned, evolution cares not for structural integrity so long as reproduction can occur.

Nevertheless, complexity can still be a byproduct. An irreducible system would, in fact, pose problems for evolution, but all evolution needs to do is predict a feasible transition throughout structures. Changes that, while possibly a loss of function in some ways, result in either no change or increased fitness within a population. If you would prefer to discuss one such system at length, you are welcome to.

And please, refrain from quote spamming. It places onto your respondents to not only address your arguments, but others. We have not gone to talkorigins and selectively mined for quotes; I suggest you exercise the same courtesy. If you feel that you must discuss some point at length, do so in a bite-sized forum format. I had put in tremendous effort to address your points in a previous post only to meet with no response. Continue this trend, and you will find the forum even more hostile.
 

Mgoblue201

Won't stop picking the right nation
Actually, I'm rereading the Matzke paper now, and he does suggest the idea that the TTSS could have directly derived from the flagellum (for those who don't know, the TTSS is the Type 3 Secretion System, which is used by many virulent organisms to inject nasty things into other creatures). This was determined by a phylogenetic analysis. But he also suggests that there is evidence for a common ancestor too. The fact that the sequences of TTSS do not necessarily nest within flagellar sequences "supports the view that the two systems diverged from a common ancestor, which could plausibly have been a type III export system functioning in a nonflagellar, nonpathogenic context." He then goes on to suggest the origins of a primitive system from which both the TTSS and flagellum derived.

Still, even if it turns out that the TTSS derived from the flagellum itself, then what's the problem? If organisms do in fact adapt to their environments, then the removal of certain parts is very much within the realm of natural selection. This is not surprising. We have even demonstrated that this can be true.

Anyway, I'll have to read the paper a little closer, but the mere fact that Vizion's website got this detail so horribly wrong about Matzke's intentions should be further proof that IDers yet again misrepresent actual scientists' work. And it misses the whole point of comparing the TTSS to the flagellum, which is to show that, despite what IDers may say, similar cellular machinery can exist at different levels of "complexity" and yet carry out different functions altogether. Whereas Behe and others claim that the flagellum would be utterly useless if proteins were removed.
KHarvey16 said:
Do I do reading by hitting control-r? Arguments must consist only of things performed via keyboard shortcuts!
Here's a keyboard shortcut for Vizion: Alt+F4.
 
mclaren777 said:
Donald Ewert was an editor for the world's leading immunology journal (Developmental & Comparative Immunology). He actively reviewed research papers and manuscripts for publication.

Your claim is most certainly false.

You obviously don't have any fucking idea of how scientific journals work.

An editor doesn't review the actual "trueness" of the article. Even a reviewer has no place saying if a paper is right or wrong. Peer review process only checks if an experiment has enough scientific merit and rigor so that it deserves to be printed. Very wrong papers are printed all the time. That's not BAD, as long as the paper has enough scientific value to generate a discussion, which is the whole point of science. It's quite common to have completely conflicting hypothesis in the same journal, each presenting their own evidence.

Journals cover a gamut of topics and it's not possible for a single person to have enough expertise in any one subject to effectively qualify. Remember that science is technical and specific and most likely, the scientific debate happens between the people that are sufficiently trained to understand the technical details. Even people in the same sub-sub-field don't know all there is to the field, or don't understand it, or don't have the tools to make a good experiment, or are retired, or are on vacation. The true actual experts on any one thing are few and far between. Young dedicated researches sometimes make extreme breakthroughs that makes them experts too, achieving rock-star status all the time. Being a "leading expert" doesn't mean anyone knows all there is to know about a subject.

In other words: DON'T APPEAL TO AUTHORITY

The reviewer's opinion on the subject should not affect it's publication as long as it's a good experiment.
 

Pandaman

Everything is moe to me
its refreshing to see that nothing new has come out of all that SCIENCING the intelligent design people were supposedly doing in their SCIENCE labs.

you could literally bump threads from 3-5 years ago and copy and paste old responses to different people and nothing would change.

Vizion28 said:
Where did the arthropods come from?
http://www.talkorigins.org/indexcc/CC/CC220.html
Where did all the fish come from?
http://www.talkorigins.org/indexcc/CC/CC211.html

Where did all the birds come from?
http://www.talkorigins.org/indexcc/CC/CC214.html

Where did all the whales come from?
http://www.talkorigins.org/indexcc/CC/CC216_1.html

Where did all the amphibians come from?
http://www.talkorigins.org/indexcc/CC/CC212.html

Where did all the snakes come from?
http://news.nationalgeographic.com/news/2007/03/070326-lizard-snakes.html

Where did all the turtles come from?
http://news.nationalgeographic.com/news/2008/11/081126-oldest-turtle.html

Where did the flowering plants come from?
http://www.talkorigins.org/indexcc/CC/CC250.html

Where did eyes come from?
http://www.talkorigins.org/indexcc/CA/CA113_1.html

Where did people come from?
http://www.talkorigins.org/indexcc/CC/CC050.html
 
NullPointer said:
That's completely fair and I wouldn't suggest redefining scientific pursuit. But it does seem odd that something so "unbounded and vague" is universally accepted as part of the human condition, and at least to those scientifically inclined a purely natural part of our universe. It deserves study that isn't limited to models of purely chemical reactions.

NullPointer said:
Honest question, but can't you postulate intelligence without being God into the picture? Intelligence is a completely natural phenomenon after all.

Don't get me wrong, I'm not defending the current zeitgeist of ID, but rather talking basics about some of the ideas behind it.

Intelligence is relative. You need to put your scientific hat on and first define intelligence and how to measure it. After you've done that, you need to make a hypothesis. Without hypothesis there is no scientific endeavor. You are halfway through the hypothesis, but without SOMETHING to measure, we can't get the other half: the measurable phenomena.

What you are thinking about is an idea and a rationalization. I would think what you are saying could be more accurately written as "A conglomerate of cells act in such a way as to resemble what I know as intelligence" which is a completely valid expression.

Doesn't mean it's the reason though
 
What CAN be explained by ID that isn't already explained by evolution in a simpler way? And by simple I don't mean easier, but one which requires less assumptions

Evidence AGAINST a theory is not evidence FOR another theory

That is the HONEST question if you expect people to switch their views.
 
Vizion why are you posting walls and walls of quotes. We all know that every single one of those quotes is cherry picked and taken out of context to twist it to what you want it to say. For pete's sake you even used the cliche of cliche cherry picking, the eye thing from origin of species.

I see what you're doing though. This is a form of the Gish Gallop where you just throw out torrents of (mis)information, bashing out post after post, and no one has a hope of answering it all because there's just too much. If you're actually trying to have a debate, focus on one thing at a time and try to refrain from using ctrl c and ctrl v as your weapon of choice.
 
Vizion is an idiot.

He has written more words that are found in most scientific papers. Not one of his words are original thought, just regurgitated stupidity. He doesn't have the decency and courtesy of explaining things with his own understanding and making concise thoughts.

If you want questions answered, ask one at a time. Wait for the answer of that question before making another. Otherwise, you are not really interested in the answer


I guess I'll get banned for this post
 

Nocebo

Member
Vizion28 said:
Even a cursory glance at it screams "design." But according to evolutionists with their "just so" or "could have" stories without any hard scientific basis say... evolution did it!
Even if something looks designed in a deliberately made diagram, doesn't mean it is designed. You'd have to prove it's designed first.
The fossil record screams descent with modification but there's a lot more evidence backing evolution up than just that.
 

Scrow

Still Tagged Accordingly
BronzeWolf said:
Vizion is an idiot.

He has written more words that are found in most scientific papers. Not one of his words are original thought, just regurgitated stupidity. He doesn't have the decency and courtesy of explaining things with his own understanding and making concise thoughts.

If you want questions answered, ask one at a time. Wait for the answer of that question before making another. Otherwise, you are not really interested in the answer


I guess I'll get banned for this post
why would you get banned for that post? i don't see anything ban worthy, other than mild name calling with "idiot".

are you trying to paint yourself as a martyr?
 

XMonkey

lacks enthusiasm.
It's a bit odd, isn't it? He said he's studied evolution for a long time and came to the conclusion it was false, yet all he throws up are quotes after quotes. You'd think after studying something for so long you would be able to come up with clear and concise arguments...
 

wolfmat

Confirmed Asshole
If you put designer goggles on, everything looks designed. From the sunset to flight patterns of bees. That doesn't mean shit though.
 

Nocebo

Member
XMonkey said:
It's a bit odd, isn't it? He said he's studied evolution for a long time and came to the conclusion it was false, yet all he throws up are quotes after quotes. You'd think after studying something for so long you would be able to come up with clear and concise arguments...
I think it's pretty clear that creationists generally use their own made up definitions of words giving them different meanings than is commonly understood.
 

Raist

Banned
BronzeWolf said:
Vizion is an idiot.

He has written more words that are found in most scientific papers. Not one of his words are original thought, just regurgitated stupidity. He doesn't have the decency and courtesy of explaining things with his own understanding and making concise thoughts.

If you want questions answered, ask one at a time. Wait for the answer of that question before making another. Otherwise, you are not really interested in the answer


I guess I'll get banned for this post

It's even worse than regurgitated. It's straight copy/paste from ID websites. I'm not just talking about quotes.
 

danwarb

Member
NullPointer said:
Honest question, but can't you postulate intelligence without being God into the picture? Intelligence is a completely natural phenomenon after all.

Don't get me wrong, I'm not defending the current zeitgeist of ID, but rather talking basics about some of the ideas behind it.
That could be the evolved human theory-of-mind, attributing mental states and intentions to other people, animals and sometimes even inanimate objects, or gods.

I'm reading this: http://www.amazon.co.uk/dp/1857885600/, by evolutionary psychologist Jesse Bering. Very well written with a lot of interesting references.

The idea of a watchful, knowing, reactive presence may have evolved in humans as an adaptive illusion, to help solve the problem of gossip. Behavioural inhibition will have become hugely important with the evolution of language, if reproductive success could be affected by gossip of antisocial behaviour long after the event.
 

RagnarokX

Member
Vizion28 said:
Agreed, for the most part at least. But sickle cell anemia can't be used as a prototype for Evolution. It is a defect! No biologist would argue against that. It is not an increase in complexity or an improvement in function which is being selected for, and having more carriers in the population means that there will be more people suffering from this terrible disease.
Evolution is not about creating objectively "better" organisms. Genes that work in a specific environment are selected over others. In areas with malaria, sickle-cell genes can be advantageous and are selected, resulting in increasing rates of sickle-cell. In areas without malaria, sickle-cell rates are dropping because it is purely disadvantageous in those environments.

What is a disease in one environment can be advantageous in another.
 

Nocebo

Member
How do creationists explain atavisms?
Why do we sometimes find leg bones in whales and dolphins but never in fish?
Why do chickens have genes for making teeth?
Why do mammals not have genes for making feathers?
Why are humans sometimes born with tails and why do some people have more than 2 nipples on their body that follow the milk line?
 
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