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Author Topic:   Can Creationists Show Evolution Never Happened?
derwood
Member (Idle past 1905 days)
Posts: 1457
Joined: 12-27-2001


Message 62 of 126 (1374)
12-30-2001 12:33 AM
Reply to: Message 17 by Fred Williams
12-19-2001 4:55 PM


quote:
Originally posted by Fred Williams:
It is a fundamental tenet of NDT that non-random, adaptive mutations do NOT occur.

You have claimed on another board that you are a 'proselytizer' of non-random adaptive mutations accounting for the nucloetide differences between obviously related animals.
You have claimed that there is a 'large cache' of evidence for this.
You have been asked repeatedly for at least 7 months to present some actual evidence that this 'large cache' exists.
You have failed to produce a single citation.
Where is your evidence?

This message is a reply to:
 Message 17 by Fred Williams, posted 12-19-2001 4:55 PM Fred Williams has not replied

  
derwood
Member (Idle past 1905 days)
Posts: 1457
Joined: 12-27-2001


Message 63 of 126 (1377)
12-30-2001 1:00 AM
Reply to: Message 18 by Fred Williams
12-19-2001 5:26 PM


quote:
Originally posted by Fred Williams:

2) You misunderstand the Haldane number. His analysis showed that at best ONE beneficial substitution could occur in a population every 30 generations. Just ONE, in the entire population. Not 50, or 667,000. Just ONE every 30 generations. Walter Remine documents this problem in detail in his book The Biotic Message. Given this number, at most 1667 beneficial substitutions could have been made over 10 million years between man and man/monkey ancestor. The amazing thing is that Haldane used very favorable assumptions. Using more realistic assumptions and the problem gets much worse (as if it needed to get worse!).

Is that actually the case? Even if it were, what is the EVIDENCE that 1667 fixed beneficial mutations are too few to account for human evolution from an ape-like ancestor? Without the explicit knowledge of what, exactly, that ancestor was, such bombast is sophism.
What strikes me is that creationists seemingly refuse to update their knowledge base, especially when they think they have found the 'soft underbelly.'
Problem 1:
New evidence indicates that far more mutations (around 30,000) may have become fixed in time since the split.(J. C. Fay, G. J. Wyckoff and C.-I. Wu: Positive and Negative Selection on the Human Genome, Genetics 158, 1227-1234.)
This has been known to Williams for some time. Yet he continues to use the outdated Haldane estimate (1957) for obvious reasons.
Problem 2:
See the article cited. The reasons should be clear (for all those that continue to prattle on about 'bad mutations' building up and all that...).
Sexual Recombination and the
Power of Natural Selection
William R. Rice and Adam K. Chippindale
2001 Science 294:555-559
From the abstract:
"Our results experimentally verify a counteracting advantage of recombining compared to clonal lineages: reduced accu-mulation of harmful mutations and increased
accumulation of beneficial mutations. The magnitude of this benefit will accrue over geological time and promote the superior persistence of recombining lineages at both the level of species within communities (clonal versus sexual species) and genes within chromosomes (nonrecombining Y-linked versus recombining X-linked genes)."

This message is a reply to:
 Message 18 by Fred Williams, posted 12-19-2001 5:26 PM Fred Williams has not replied

  
derwood
Member (Idle past 1905 days)
Posts: 1457
Joined: 12-27-2001


Message 64 of 126 (1381)
12-30-2001 2:00 AM
Reply to: Message 60 by Fred Williams
12-28-2001 7:35 PM


--------------------------------------------------------------------------------
quote:
RetroCrono: Harmful mutations out way it hands down, off the top of my head, blindness, deafness, aids, cancer, heart failure, collapsed lungs, disordered muscle growth
=======================================
schrafinator: ROTFL! Many things besides heredity can cause all the maladies you list. In fact, hardly any illnesses you list are the result of mutations.
--------------------------------------------------------------------------------
Williams:
You should get off the floor and allow us to ROTFL. With exception to aids, genetic mutation has most certainly been associated with ALL of the other human maladies listed.
Are you saying that all of those maladies are caused by mutations? If so, then I submit that schraf was correct in his ROTFLMAO, and I will join him due to your response. While some cases of, for example, deafness, can be linked to genetics, it does nto follow that therefore deafness is genetic. A simple understanding of epidemiology, development, and genetics would have made this clear. For example, only a handful (maybe 3-10%) of breast cancers are linked to mutations, yet the public perception is that breast cancer is caused by mutations.
quote:
Some are somatic, other germinal.
Perhaps you can provide documentation for somatic mutations causing blindness, deafness, cancer, heart failure, collapsed lungs, or disordered muscle growth, whatever that is. I can see cancer, certainly, bu the rest I would actually have to see documentation. I trust you have some?
quote:
--------------------------------------------------------------------------------
schrafinator: Mark asked for evidence, and now I am, too. What evidence do you have for your claim?
--------------------------------------------------------------------------------
You guys seem to be avoiding my article like the plague:
http://www.evolutionfairytale.com/articles_debates/mutation_rate.htm

And with good reason. Your article is laughable under-researched and premised on what Sir Fred Hoyle calls "an illusion" - Haldane's dilemma. In addition, the following from your 'article' is quite misleading:
"So in 10 million years, twice the time since the chimp/human split from a common ancestor, only 1667 beneficial substitutions could occur. That's only a 0.001% difference between human and chimp genomes. The entire number of substitution differences between man & chimp, ranging from harmful to neutral to beneficial, is estimated to be between 1-3%, or 30-90 million substitutions. Surely 1667 is not enough to make a man out of a hairy, armpit-scratchin, dung throwin' ancestor!"
One should wonder why you juxtapose the fixed beneficial mutation assumption of 1667 in 10 million years with the total estimated nucleotide difference between extant chimps and humans? The two are, in the context of your article, quite unrelated. The conclusion is obvious - your juxtaposition is designed to impress laymen that might happen upon your page and be wowed by such a big discrepency. That is deceptive.
That or you do not understand the differnce between fixed beneficial and fixed neutral/deleterious. Nor does this take into acocunt the fact that the total estimated nucleotide difference contains SNPs which are not fixed in the entire populations.
Of course, as I have documented recently on this board, the numbers in William's article are suspect anyway.
In addition, you seem to be conflating "functional" with "genic"
(e.g., "Some evolutionists try to "fix" this problem by lowering the amount of functional genome. But as this is lowered, they remove space for new genes that are absolutely essentially for their theory."). This is also deceptive and confusing. Informed creationists understand that there is an important distinction between 'functional' and 'genic', and you are also relying upon outdated estimates (Maynard-Smith) when actual data is availabale from a little thing called the Human Genome Project.
So it is probably best that your article is avoided. It would only produce confusion.
[This message has been edited by SLP, 12-30-2001]

This message is a reply to:
 Message 60 by Fred Williams, posted 12-28-2001 7:35 PM Fred Williams has not replied

  
derwood
Member (Idle past 1905 days)
Posts: 1457
Joined: 12-27-2001


Message 73 of 126 (1634)
01-07-2002 12:40 PM
Reply to: Message 72 by Jimlad
01-07-2002 12:13 PM


quote:
Originally posted by Jimlad:
Hey Fred,
Have you mentioned how the implications of your "monkey-man"-article completely destoy creationism? LOL!
And how do you explain the vast allelic variety of the human MHC in the light of YEC?
It's funny how you've stopped posting at OCW on this matter and instead started posting the same old refuted argument here!

He's not the only one - he's just following suite.
JP tried it - I pointed out the contradictions and shadiness in his links, he flipped out and is now ignoring me.
I point out that Fred is spewing stuff he knows to be in doubt. He ignores it.
Jep splits from OCW only to turn up at the ARN forum regurgiposting his already refuted nonsense - to a new audience.
This is a common thread among creationists. Keep looking for fertile ground.

This message is a reply to:
 Message 72 by Jimlad, posted 01-07-2002 12:13 PM Jimlad has not replied

Replies to this message:
 Message 74 by John Paul, posted 01-07-2002 12:49 PM derwood has not replied

  
derwood
Member (Idle past 1905 days)
Posts: 1457
Joined: 12-27-2001


Message 77 of 126 (1666)
01-07-2002 4:11 PM


quote:
slp:
JP tried it - I pointed out the contradictions and shadiness in his links, he flipped out and is now ignoring me.
John Paul:
I am ignoring you because you offer nothing to debate. You only think you found contradictions & shadiness in the links I provided. Big difference nbetween that and there actually being contradictions and shadiness
The usual assertions unsupported by facts.
All too easy to once again demonstrate erroneous information on JPs part:
From: http://www.evcforum.net/cgi-bin/dm.cgi?action=page&f=1&t=34&p=3
JP provides these links:
http://www.arn.org/docs2/news/junkdna031901.htm
and
http://www.idthink.net/arn/shap/index.htm
to support his claims regarding junk DNA.
In my response, using quotes from the very sites that JP linked to, I post the following:
I am at a loss as to explain why you chose those links. Did you even bother to read them? They contradict each other on many points. From:
http://www.arn.org/docs2/news/junkdna031901.htm
The junk comes in several varieties, the most common of which are repetitive segments. There are short repetitive segments, such as the pieces that Schmid studies, consisting of 272 base pairs; and there are long repetitive segments of 6,000 base pairs. Both segments pop up repeatedly in human DNA, collectively accounting for 20 percent of the entire genome, Schmid said.
Yet from http://www.idthink.net/arn/shap/index.htm:
And what plays the crucial role in this organization is the repetitive DNA (commonly called "junk DNA").
So, is junk DNA just repetitive segments, as Mike Gene clearly indicates, or are repetitive segments just one type of ‘junk’? The distinction is important.
Gene also condescendingly writes:
In the future, the non-teleological revisionism will try to make it seem as if non-teleologists have always known "junk DNA" wasn't junk. Every time you see a non-teleologist using junk DNA in this way, copy and save it, for history's sake.
And yet what do we see in the ARN article?
The idea that the junk may not be junky hearkens back to the early days of molecular biology. The prevailing view once was that all DNA was useful to the body. Then, two different teams of scientists published commentaries in the journal Nature in 1980 suggesting that some DNA is "selfish" -- that it exists simply for the sake of existing.
It seems that for at least 21 years, real scientists have suspected — even ‘known’ — junk DNA wasn’t simply ‘junk’.
Instead of saving such claims for ‘history’s sake’, I suggest keeping the self-serving rantings of ‘teleologists’ for history’s sake.
I think two examples are enough to show contradictions between the two. JP, of course, will simply refuse to accept that one link claiming that junk DNA is all sorts of things, the other clearly implying it is only repetitive elements, is not a contradiction. He will insist that one link showing that biologists knew 21 years ago that junk DNA has functions while the other claims that ‘non-teleologists’ are just now finding this out is not contradictory.
He has to.
Shadiness?
In the same thread, JP links to Richard Deem’s web site.
I post the following:
**********************************************************
As an aside, I would be a bit cautious in referring to the 'work' on the godandscience.org site.
Much to my astonishment, the author - lab tech Richard Deem - STILL has an extremely deceptive bit on his website, despite the fact that I pointed it out to him nearly 3 years ago!
On his page:
http://www.godandscience.org/evolution/news.html#07
on the very bottom thetre is a blurb entitled "Molecular Biology Fails to Confirm Darwinism."
In this blurb, he refers to this article
Sharp, P.M.. 1997. In search of molecular darwinism. Nature 385: 111-112.
Deem quotes Sharp "Attempt to detect adaptive evolution at the molecular level have met with little success."
Deem, however, leaves out several key points.
Here is a post that I made at the BOTCW board about a year ago, after again seeing Deem's site:
*************************
Richard Deem, Apologist, at http://www.jps.net/bygrace/evolution/news.html#07 writes:
Molecular Biology Fails to Confirm Darwinism
Although molecular biology has been used to hasten research in many fields of biology, it has failed to confirm the evolutionary mechanisms proposed by Darwinian theory. According to Dr. Paul Sharp, "Attempt[sic] to detect adaptive evolution at the molecular level have met with little success."
7.Sharp, P.M.. 1997. In search of molecular darwinism. Nature 385: 111-112.
The page this appears on is dated March 29, 2000. This is especially interesting to me because more than a year ago, I contacted Deem, for the second time, to inform him how deceptive and dishonest his characterization was (is).
You see, as I write this, I am looking at two things — the same 2 things I was looking at when I challenged Christian Apologist and lab tech Deem more than a year ago —
A photocopy of the Sharp article and a reprint of the research article that Sharp referred to from the same issue of Nature. Yes, Sharp did write: "Attempts to detect adaptive evolution at the molecular level have met with little success." But he also wrote, and Christian Apologist Deem fails to mention, this: One apparent success concerns the enzyme lysozyme in Primates., referring to a paper in that very journal. More importantly, Deem deceives by omission — as I mentioned, the Sharp article is from the news section of Nature, it was not a research report itself. It provided, as these essays usually do, a bit of background for an actual research report in the journal. And that is the other thing I am looking at — the actual paper titled Episodic adaptive evolution of primate lysozymes, Messier and Stewart. 385:151-154, 1997. This Deem fails to mention at all. Nor does Deem anywhere mention the other bits of molecular evidence for selection.
I first broached this topic when Deem appeared on the old Internet Infidels Evolution Discussion board some 2 years ago. He provided links to his site, boasting about how well documented his ‘essays’ disproving ‘Darwinism’ were. I pointed out the Sharp deception at the time — he ignored it. The subject came up again some time later, when another discussion board poster referred to Deem’s site. I visited, only to see the same disinformation being presented. I wrote about it on a discussion board, and Deem made a brief appearance, claiming to have ‘corrected’ his error, but still insisting that he was right. Visiting his site, I saw a half-baked attempt to cover his tracks. A quickly written, typo-riddled addendum claiming that there was an article in the journal, but that it still didn’t ‘prove’ Darwinism.
I gave up, and had completely forgotten about it until I read creationist-engineer Fred Williams refer to one of Deem’s ‘well referenced’ articles in an email/online debate at his propaganda web site ( http://www.evolutionfairytale.com/articles_debates/bdka_mypost2.htm : Here's a well referenced online article refuting junk DNA.).
I went to the link, and checked out Deem’s (very impressive) site. And to my surprise, the ORIGINAL bit of disinformation was again present!
How can one characterize this other than as a bit of propagandistic nonsense? Of disinformation? Of LYING for Christ? He KNOWS that the wording of that asinine little blurb is misleading — indeed, if he did not, he would not have changed it once.
It is extremely informative that this self-described Apologist feels the need to lie and mislead to sway the flock.
***************************
Reading the site today, I see that Deem has actually removed his addendum, leaving the original misrepresentation intact. This is not an isolated event:
http://www.glenn.morton.btinternet.co.uk/gencode.htm
from the introduction:
(Note from the owner of this site: When this page was initially placed on the internet, Richard Deems removed from his internet pages, the paper which the below criticized. Now it has come to my attention that Deems has placed the old, flawed and uncorrected paper back on the internet. I have changed the link below to make sure that the reader can see the original document. It is sad that Deems does not seem open to change.--GRM)
Seems Deem is more interested in the ends than the means...
The Evolution Fairytale [/URL] - Percy
*******************************************
The fact that Deem reposts articles that he must know are deceptive is, in my book and the books of any rational person, a shady occurrence.
JP cannot see this. Shame.
What do I add to the discussion?
Well, I can formulate my own opinions — fact based opinions — rather than mindlessly link to articles that I have convinced myself prop up my cause.
I add reality. The creationist adds myth, condescension, arrogance, mockery, and intimidation.
But, that is the nature of the debate.
Isn’t it?

  
derwood
Member (Idle past 1905 days)
Posts: 1457
Joined: 12-27-2001


Message 106 of 126 (1839)
01-10-2002 2:15 PM
Reply to: Message 103 by Fred Williams
01-09-2002 9:41 PM


quote:
Originally posted by Fred Williams:

IMO the best treatise on information science can be found in Dr Werner Gitt’s book, In the Beginning was Information.
http://www.creationresearch.org/cgi-bin/checkitout/checkitout.cgi?creationSTORE:home

Gitt is a creationist information technologist. I would not waste the time to read his book. None of his musings on the topic seems to have made it into the reaidong lists of any information science department.
Gitt tries to disprove evolution via definiton, and the creationists buy into it. For instance, he claims that all information must come from a conscious mind. And since there is information in DNA, it must have come from a conscious mind!
The logic is unassailable!
Of course, one could always take a look at what dr.Tom Schneider thinks of Williams' musings:
http://www.fred.net/tds/anti/fred.williams/
Happy reading!

This message is a reply to:
 Message 103 by Fred Williams, posted 01-09-2002 9:41 PM Fred Williams has not replied

  
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