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Professor challenges evolution (Pittsburgh Professor's article in The New Anatomist)
Pittnews.com ^ | 02/09/2006 | NAN AMA SARFO

Posted on 02/10/2006 10:13:29 AM PST by SirLinksalot

Professor challenges evolution

By NAN AMA SARFO

Staff Writer

February 09, 2006

A Pitt professor challenged a part of Darwin’s Theory of Evolution in an article published in the scientific magazine The New Anatomist last week. Jeffrey Schwartz — a Pitt professor in the department of anthropology and the department of history and philosophy of science — collaborated with Bruno Maresca, a professor of biochemistry at Italy’s University of Salerno, for the article, which refutes Darwin’s Theory of Evolution using modern knowledge about cell biology.

The two decided to collaborate after Maresca contacted Schwartz after reading his book, “Sudden Origins: Fossils, Genes, and the Emergence of Species,” in which Schwartz first explained his theory of evolution.

Schwartz refuted Darwin’s theory of gradual evolution in organisms with one that states that evolution occurs quickly and suddenly as the result of cell mutations.

“Darwinism’s presence in science is so overwhelming,” Schwartz said. “For the longest time, there was no room for alternative thinking among the scientific community.”

This has led Schwartz — who believes that this indoctrination has resulted in scientists who don’t know enough about the history of the theories they learned — to teach all different aspects of evolution to his students.

It was through exposure to influential scientists and their questioning views of Darwinism as a Columbia grad student that Schwartz became interested in exploring the issue.

Darwin’s theory, a staple in science curriculums, states that evolution in organisms occurs gradually over time. His theory also states that gaps in the fossil record, in which there are missing links between the different phases of evolution in organisms are temporary because the linking fossils haven’t been found yet.

Schwartz, through research of the fossil record and use of Maresca’s findings about cell structure, believes otherwise.

“If you look at the fossil record, organisms didn’t gain new items like teeth and jaws gradually,” Schwartz said. “It’s not like fish developed bony teeth one piece at a time. It happened suddenly.”

Schwartz believes that stressors such as extreme heat and cold precipitate changes in evolution.

“Cells don’t like change. They have many different proteins that protect them from extreme changes,” Schwartz said. “With all these different mechanisms that they have, it’s unlikely that they change willingly over time, as Darwin’s theory says. Modern cell biology doesn’t support Darwinism.”

These extreme changes, says Schwartz, quickly overwhelm the stress proteins in a cell and cause mutations. Most of the time, cell changes kill the organism. Other changes are beneficial.

However, it takes years for these changes to appear in organisms, since, according to Schwartz, mutations occur recessively and are passed unknowingly until the mutation saturates the population. Then, when members of the population receive two copies of the mutation, the trait appears suddenly.

According to Schwartz, time will tell if and when the scientific community will begin to move away from Darwin’s theories and adopt others, such as his own. But he sees the most urgent application of his theory toward the protection of animals and endangered species in general.

“We don’t know what the stressors are that cause extinction in animals,” Schwartz said. “So we need to be much more sensitive about the environment and be aware of local and global events. It’s all a domino effect. One small change affects everyone else.”


TOPICS: Culture/Society; News/Current Events; Philosophy
KEYWORDS: challenge; crevolist; evolution; id; pittsburgh
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To: adorno
" Who told you I was a creationist?"

Your actions. Creationist/ID'er: same thing, different package.
101 posted on 02/10/2006 11:49:43 AM PST by CarolinaGuitarman ("There is grandeur in this view of life...")
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To: Dimensio
You do realise that an explanation in science has to reach a high level of confidence and verification before it can be called a "theory", correct?

You do realize that some theories will forever remain theories because, ultimately, they can't be proven. Sort of like the 'global warming' theory.

Evolution has been a 'theory' for what... more than 150 years? My guess is that it will be a theory for another 300 years or until people give up on it or new and improved theories are developed.
102 posted on 02/10/2006 11:50:01 AM PST by adorno
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To: Snowbelt Man
Are you sure that "idiotarian" is a word?

I believe it was coined by Little Green Footballs. Michael Moore is the archetype. See also the Anti-Idiotarian Manifesto.

103 posted on 02/10/2006 11:50:04 AM PST by ThinkDifferent (Chloe rocks)
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To: adorno
" You do realize that some theories will forever remain theories because, ultimately, they can't be proven."

You do realize that all theories remain theories and don't move up to a higher level, and don't get proven, right? :)
104 posted on 02/10/2006 11:51:52 AM PST by CarolinaGuitarman ("There is grandeur in this view of life...")
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To: adorno
You do realize that some theories will forever remain theories because, ultimately, they can't be proven.

All theories will either remain theories or be discarded. There is nothing higher than "theory". Nothing in science is ever "proven".

Evolution has been a 'theory' for what... more than 150 years?

What else would it become?
105 posted on 02/10/2006 11:52:25 AM PST by Dimensio (http://angryflower.com/bobsqu.gif <-- required reading before you use your next apostrophe!)
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To: Snowbelt Man

> Are you sure that "idiotarian" is a word?

Insofar as it is used with some regularity, yes.

http://en.wikipedia.org/wiki/Idiotarian

"The term idiotarian was coined by Charles Johnson (webmaster of the Little Green Footballs warblog) on January 5, 2002, in response to a comment on the weblog Instapundit.[1] It is an apparent hybrid of 'idiot' and the '-tarian' ending common to words denoting political ideologies such as libertarian or communitarian."

"The term was initially directed against "idiotic" behavior by figures on both the political left and right,[2] however, it has come to be associated much more strongly with its use by warbloggers, right-leaning, and libertarian bloggers in criticism of the political left. It is sometimes employed in the service of ad hominem rhetorical attacks, but may also be used as a pejorative political slogan or label, and the meaning and usage of the term itself is a subject of politicized debate."


Since anti-evolutionists and other anti-science types are working, knowingly or unknowingly, in the service of the political Left... idiotarian is a good descriptor.

> I went to dictionary.com, I couldn't find the word.

They don't have "Islamofascist," either. The English language evolves rapidly, as do many organisms. Sometimes change is so fast that good records are often not kept. Such is life.


106 posted on 02/10/2006 11:52:34 AM PST by orionblamblam (A furore Normannorum libra nos, Domine)
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To: Nathan Zachary

If I were still a young earth creationist, I would be shoving you into a closet saying, "Get off my side, you're making it look stupid."

Since I'm no longer a young earth creationists I'll just bang my head on the wall and then laugh.


107 posted on 02/10/2006 11:54:01 AM PST by ahayes
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To: adorno

> Evolution has been a 'theory' for what... more than 150 years?

So? Aerodynamic theory has been around for more than a century, and the fact remains that planes stay airborne.

Evolution is a theory. "Life evolves" is a fact.

Relativity is a theory. "Atom bombs go BLAM" is a fact.


108 posted on 02/10/2006 11:55:50 AM PST by orionblamblam (A furore Normannorum libra nos, Domine)
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To: orionblamblam

I love the word. I just totally disagree with your conclusion regarding who is in cahoots with the political left. I'd love to see an honest exit poll of Bush vs. Kerry voters and what percentage of each believe in evolution. I'm sure that we would find that a much greater percentage of idiotarians believe in evolution. C'mon now. You know that this is true. And please don't call me a liar because I won't actually go out and do the poll.


109 posted on 02/10/2006 11:58:53 AM PST by Snowbelt Man (ideas have consequences)
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To: Snowbelt Man

> I just totally disagree with your conclusion regarding who is in cahoots with the political left.

That's why I said "knowingly or unknowingly." Lenin, I believe, coined the term "useful idiots" to describe those who aided his cause without necessarily knowing it or wanting to do so. We're seeign the result of this in Europe with respect to the Islamofascists... and we're seeing it in the US with respect to the anti-science types. By casting Republicans as the party that refuses to leave the Dark Ages, they aid the cause of the Left.

Evolution happens. The Earth is round. The sun will come up tomorrow. Denial of these basic facts, IMO, marks one as ignorant or a Leftist operative.


110 posted on 02/10/2006 12:05:59 PM PST by orionblamblam (A furore Normannorum libra nos, Domine)
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To: Dimensio
So are you still insisting that you never predicted a verdict in the Dover trial?

I did predict a narrow verdict in favor of the plaintiffs.

I also said on a number of occasions that one can never be sure how a trial will end because a judge can choose to ignore the law.

If you insist I never made such comments; you are the one who is a liar.

111 posted on 02/10/2006 12:07:51 PM PST by connectthedots
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To: Dimensio
All theories will either remain theories or be discarded. There is nothing higher than "theory". Nothing in science is ever "proven".

Beyond theory there might be a 'law' of nature. But, you stated it yourself, a theory can be discarded. Why would that be? Could it be that new explanations to observations were found, or measurements proved a theory to actually be wrong? If a theory stands a chance of being proved wrong, then it merits to be called a 'speculation' rather than a theory.

And, since I'm not very religious, if at all, I can't rightly consider myself a creationist. And, since I haven't observed and 'intelligent designer' at work, I can't consider myself and "ID" advocate either.

I was at one time a heavy believer of evolution theory. It made a lot of sense. But, as science progresses and the complexities of life are discovered, I become more and more skeptical of the theory and convinced that 'evolution theory' will never answer the questions of life and how it started and how it really 'evolved', if it evolved at all.
112 posted on 02/10/2006 12:09:08 PM PST by adorno
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To: adorno

"Beyond theory there might be a 'law' of nature."

There might be, but there isn't.


113 posted on 02/10/2006 12:15:23 PM PST by BeHoldAPaleHorse (Tagline deleted at request of moderator.)
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To: Dimensio
When you make a claim that is so clearly demonstratably false, what else should I call you?

A 'politician'?

A 'journalist'?

A 'lawyer'?

Just kidding...

114 posted on 02/10/2006 12:16:19 PM PST by Ol' Dan Tucker (Karen Ryan reporting...)
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To: orionblamblam
Evolution is a theory. "Life evolves" is a fact.

So, then, it the 'theory of evolution' is proven fact, why is it still being discussed and challenged? A fact can't be challenged.

A plane can fly? Of course.

Ha anybody actually observed a species, like a large animal, evolve into something which might rightfully be called something else? That there are similarities within the animal kingdom or the plant kingdom, does not mean that one directly evolved from the other.
115 posted on 02/10/2006 12:17:20 PM PST by adorno
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To: connectthedots
I did predict a narrow verdict in favor of the plaintiffs.

No, you predicted a very narrow verdict "in favor of the defendants". And then later you denied making such a prediction, continuing your denial even after I referenced your previous post on the matter, claiming that you "did not predict who would win". So if you did not predict who would win, what did you mean when you said "in favor of the defenants"?

So first you predicted a very narrow ruling "in favor of the defendants". Then you denied predicting a verdict in favor of the defendants, and now you claim to have predicted a narrow veridct in favor of the plaintiffs.

Should anyone wonder why I call you a liar?
116 posted on 02/10/2006 12:18:13 PM PST by Dimensio (http://angryflower.com/bobsqu.gif <-- required reading before you use your next apostrophe!)
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To: adorno
But, you stated it yourself, a theory can be discarded. Why would that be? Could it be that new explanations to observations were found, or measurements proved a theory to actually be wrong?

Exactly.

If a theory stands a chance of being proved wrong, then it merits to be called a 'speculation' rather than a theory.

Utterly and completely wrong. By that standard there is nothing in science that isn't "speculation".

117 posted on 02/10/2006 12:19:22 PM PST by ThinkDifferent (Chloe rocks)
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To: adorno
Beyond theory there might be a 'law' of nature.

No, "laws" are not "beyond" theories. Laws are a different kind of statement, fitting a different purpose.

But, you stated it yourself, a theory can be discarded. Why would that be?

Typically a theory is discarded when observations occur that directly contradict implications made by the theory.

Could it be that new explanations to observations were found, or measurements proved a theory to actually be wrong?

Yes, this would be grounds for discarding a theory. On the other hand, sometimes the theory might be "wrong" on minor details, but not proven wrong at what it fundamentally explains. In those cases the theory is adjusted to take into account the new information.

If a theory stands a chance of being proved wrong, then it merits to be called a 'speculation' rather than a theory.

By your reasoning, everything in science is "speculation" because absolutely everything in all of science is subject to change should contrary observations occur.
118 posted on 02/10/2006 12:21:02 PM PST by Dimensio (http://angryflower.com/bobsqu.gif <-- required reading before you use your next apostrophe!)
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To: BeHoldAPaleHorse
"Beyond theory there might be a 'law' of nature."

There might be, but there isn't.


Oh, I don't know. I seem to recall that there is something called the 'Law of Gravity". Did that start out as a theory?

And, before you tell me that that is a physical law and it doesn't matter or compare, I would suggest to you that gravity has a lot to do with how nature developed in our world. It would be an integral of 'evolution theory' if it was really factual.
119 posted on 02/10/2006 12:27:30 PM PST by adorno
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To: Dimensio
By your reasoning, everything in science is "speculation" because absolutely everything in all of science is subject to change should contrary observations occur.

Not all theories are as flaky as 'evolution'.
120 posted on 02/10/2006 12:29:17 PM PST by adorno
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