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| Author | Topic: J.C.Sanford: Genetic Entropy & the Mystery of the Genome | |||||||||||||||||||||||||||||||||
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
No mystery, really. With the term "Entropy" in the title, you know how this one has to end. I just spent the last 2 days on this book. Dr. Sanford was a professor for Cornell University. Ah why bother. Here's a bio link to wiki: Dr. Sanford, a former Darwinist, begins like a veteran: "Modern Darwinism is built on what I will be calling 'The Primary Axiom'. The Primary Axiom is that man is merely the product of random mutations plus natural selection." No quibbling about "change" here. He defines his target. Some may contend that it has nothing whatsoever to do with evolution; in that case they won't shed any tears over this book. After defining his target, Sanford takes only a little time to deal it a death blow. But he's just getting warmed up. The fatal blows continue. Can't blame him. And this book is so readable! Unable to fault the science, some critics put it down on this account. Don't you just love it! Sanford's experience as a teacher shows. He's able to communicate complicated scientific concepts using uncomplicated language (usually) and vivid, accurate analogies. Here's an overly simplified analogy of my own, so as not to steal from the author. Evolution can't make much progress taking 50 steps backward for every step forward. That's something I've long believed, but I haven't proven it myself. How convincing is this book? Here's a link I found to an evolutionist in crisis. Read carefully: He's forced to categorize ALL mutations as beneficial in order to save his faith! Then he criticizes Sanford for failing to "understand evolution". And for the record, Sanford's models and math assume beneficial mutations. He's pretty consistent about giving his target the most generous estimates scientifically available. I should give links to some other reviews, since I'm a rookie. http://www.amazon.com/Genetic-Entropy-Mystery-Genome-Sanford/dp/customer-reviews/1599190028 Edited by CTD, : Deleted an OT remark which was intended as humour, but really was not funny.
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crashfrog Inactive Member |
He seems a little anthropocentric. Does he dispute that just humans are the product of evolution, or that all organisms are? It seems weird to set humans apart since we're so similar to other organisms. But if that's what he does, then it seems like he's predicated his entire book on a faulty understanding of evolution and biology. Also - do you find it significant that, like everybody else, Dr. Sanford only rejected the copious evidence for evolution after his conversion to conservative, evangelical Christianity? It's curious that it never works the other way around - the evidence for creationism never seems to convince anybody who isn't already under a religious obligation to believe it. And I wonder why there's no evidence of his "deteriorating genome" to be found in any peer-reviewed research.
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
The book focuses primarily on humans, apparently for this reason. Later in the book animals are discussed as well. I'm not aware of the chronology. I know there are already ad-hom responses that neglect to mention Dr. Sanford ever was anything other than a creationist. The following links are doubly relevant. They may give insight into your last question, and it also explains why a few of Dr. Sanford's references in the book are from the 60's and 70's, yet they are the most up-to-date sources available on specific topics. http://www1.minn.net/~science/a_tale_of_peer-review.htm I'm still googling for responses to the actual science in the book, but I've had no success. I'm curious what talkdeceptions and the others will come up with.
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crashfrog Inactive Member |
If that's all the book is - Haldane's old dilemma in new packaging - then it's really not worth taking a look at. Haldane's dilemma is no dilemma at all. It was based on assumptions that even Haldane eventually recognized were unjustified, and regardless of what ReMine will tell you, it hasn't presented a challenge to biology for several decades, now. {Page's misuse of Haldane's Dilemma seems to be our resident "Haldane's Dilemma" topic. - Adminnemooseus adds by edit} Edited by Adminnemooseus, : See above.
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
I would be interested in how Haldane's is to be currently solved, since the number of "genetic units" is now known to be 3 million, much greater than Haldane or anyone else was aware of in those past decades. Or should the observations of the Human Genome Project be discarded in cases like this? Indeed, Sanford isn't the only one aware of the entropy issues. One of the main reasons they're reluctant to admit "junk DNA" might not be junk is because it gives them a statistical landfill for bad mutations. But the landfill isn't big enough, so it's a wasted effort. But you don't need to read the book to find that out. Just watch 'em argue over every percentage point.
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crashfrog Inactive Member |
Well, I know you're mistaken about this. I've worked in genetics fields now for several years, I'm close to a number of researchers working in genetics, and absolutely nobody I know calls it "junk DNA". That's a popular term used in the media but it's not a conception that's used in the field. It's certainly not some kind of conspiracy; every biology freshman learns that the majority of our genes are sequences that get spliced out of the mRNA product. "Introns", they're called.
I guess I don't know what argument you're talking about.
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
As you might expect, I consider junk DNA about as common as vestigial organs. Edited by CTD, : Deleted remark which was not as humerous as I intended.
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Trae Member (Idle past 250 days) Posts: 442 From: Fremont, CA, USA Joined: |
quote: Well as you didn’t post his analogy let me comment on yours. How would I sound if I said science cannot really progress since the vast majority of humans fail to get advanced degrees or contribute to the advancement of science? Let me ask you a question, if the author is putting forward the claim in a manner close to how you present it here, does the author explain why all life simply doesn’t end? Consider if the steps are as backwards as you seem to suggest then why don’t we simply mutate ourselves out of existence?
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Trae Member (Idle past 250 days) Posts: 442 From: Fremont, CA, USA Joined: |
Dup post Edited by Trae, : Dup post
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Dr Adequate Member Posts: 11043 Joined: Member Rating: 8.8 |
I read carefully. He says no such thing, you made that up. I notice that you haven't told us what Sanford's wonderful new idea actually is, preferring, for some reason, to spout falsehoods about his critics.
I'm not sure I'm going to take your word for this.
And evolution does not take 50 steps backward for every step forward except in the imaginary made-up world in your head. This all you've got?
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Dr Adequate Member Posts: 11043 Joined: Member Rating: 8.8 |
Possibly there is no actual science in the book? If you think there is, you could post it here, and I'm sure you'll get a response.
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Dr Adequate Member Posts: 11043 Joined: Member Rating: 8.8 |
http://www.uncommondescent.com/intelligent-design/respected-cornell-geneticist-rejects-darwinism-in-his-recent-book/ Interesting. Here's what he has to say about the theory of evolution:
And here, in full, is what he has to say about why he thinks the theory of evolution is wrong:
--- I was most interested to see him say that in the theory of evolution, natural selection is supposed to be "omnipotent". His qualifications preclude the excuse of ignorance: he is lying or insane. Edited by Dr Adequate, : No reason given. Edited by Dr Adequate, : No reason given.
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
I don't dispute the observation that we have not mutated ourselves out of existence. Dr. Sanford does not dispute it either. Due to copyrights & other issues, I'll not be publishing the book here. As I see it, Sanford is using accepted evolutionary formulae and models; and plugging in the numbers. Evolutionists have already obtained similar results. For example, he cites Dr. J.F. Crow 1997 {PNAS 94:8830-8386}. Crow maintained that harmful mutations are accumulating and fitness is declining. Sanford maintains that the selection model Crow applies to 'solve' the problem is "unrealistic". I would tend to agree. If Crow's selection model (I haven't read it) is realistic, why isn't it solving the problem already? The book does not rely on one single line of reasoning. It will not be easy to dismiss without throwing out the latest observations, and contemporary evolutionary models. It has been maintained that anyone who scientifically overturns a predominant paradigm WILL receive a Nobel prize. Somebody better get busy, if that statement is to stand up to the evidence.
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
Ha! The link's there for all to see. The writer's meaning is clear: when mutations pile up, evolution advances. There's no race at all between constructive and destructive, and only a creationist would ever be so ignorant as to assert such a thing. Under this reasoning, inbreeding's a shortcut to utopia! And I wonder how surprised Muller, Kondrashov, Crow, Kimura, and the rest would be to find out that their studies are just misguided creationism!
Oh yeah? Well I'm not going to take YOUR word that you aren't going to take my word, so there!
50 to 1 is not a realistic ratio, if that's what you mean. But I don't have reason to believe anyone can formulate an argument that would convince you, including the names listed above.
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CTD Member (Idle past 1813 days) Posts: 253 Joined: |
From the link:
So you interpret "the theory of evolution" from his term "an almost mystical faith"? I maintain that the closest term to "the theory of evolution" in his sentence is "the Axiom". He doesn't say "the Axiom" is a faith, but rather that it is upheld by faith instead of science. Twist that, if you can.
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