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Evolution Disclaimer Supported
The Advocate (Baton Rouge) ^ | 12/11/02 | WILL SENTELL

Posted on 12/11/2002 6:28:08 AM PST by A2J

By WILL SENTELL

wsentell@theadvocate.com

Capitol news bureau

High school biology textbooks would include a disclaimer that evolution is only a theory under a change approved Tuesday by a committee of the state's top school board.

If the disclaimer wins final approval, it would apparently make Louisiana just the second state in the nation with such a provision. The other is Alabama, which is the model for the disclaimer backers want in Louisiana.

Alabama approved its policy six or seven years ago after extensive controversy that included questions over the religious overtones of the issue.

The change approved Tuesday requires Louisiana education officials to check on details for getting publishers to add the disclaimer to biology textbooks.

It won approval in the board's Student and School Standards/ Instruction Committee after a sometimes contentious session.

"I don't believe I evolved from some primate," said Jim Stafford, a board member from Monroe. Stafford said evolution should be offered as a theory, not fact.

Whether the proposal will win approval by the full state Board of Elementary and Secondary Education on Thursday is unclear.

Paul Pastorek of New Orleans, president of the board, said he will oppose the addition.

"I am not prepared to go back to the Dark Ages," Pastorek said.

"I don't think state boards should dictate editorial content of school textbooks," he said. "We shouldn't be involved with that."

Donna Contois of Metairie, chairwoman of the committee that approved the change, said afterward she could not say whether it will win approval by the full board.

The disclaimer under consideration says the theory of evolution "still leaves many unanswered questions about the origin of life.

"Study hard and keep an open mind," it says. "Someday you may contribute to the theories of how living things appeared on earth."

Backers say the addition would be inserted in the front of biology textbooks used by students in grades 9-12, possibly next fall.

The issue surfaced when a committee of the board prepared to approve dozens of textbooks used by both public and nonpublic schools. The list was recommended by a separate panel that reviews textbooks every seven years.

A handful of citizens, one armed with a copy of Charles Darwin's "Origin of the Species," complained that biology textbooks used now are one-sided in promoting evolution uncritically and are riddled with factual errors.

"If we give them all the facts to make up their mind, we have educated them," Darrell White of Baton Rouge said of students. "Otherwise we have indoctrinated them."

Darwin wrote that individuals with certain characteristics enjoy an edge over their peers and life forms developed gradually millions of years ago.

Backers bristled at suggestions that they favor the teaching of creationism, which says that life began about 6,000 years ago in a process described in the Bible's Book of Genesis.

White said he is the father of seven children, including a 10th-grader at a public high school in Baton Rouge.

He said he reviewed 21 science textbooks for use by middle and high school students. White called Darwin's book "racist and sexist" and said students are entitled to know more about controversy that swirls around the theory.

"If nothing else, put a disclaimer in the front of the textbooks," White said.

John Oller Jr., a professor at the University of Louisiana-Lafayette, also criticized the accuracy of science textbooks under review. Oller said he was appearing on behalf of the Louisiana Family Forum, a Christian lobbying group.

Oller said the state should force publishers to offer alternatives, correct mistakes in textbooks and fill in gaps in science teachings. "We are talking about major falsehoods that should be addressed," he said.

Linda Johnson of Plaquemine, a member of the board, said she supports the change. Johnson said the new message of evolution "will encourage students to go after the facts."


TOPICS: Heated Discussion
KEYWORDS: crevolist; evolution; rades
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To: Aric2000
you ego makes me barf!

'grock'

you need a tether---ROCK!
161 posted on 12/12/2002 12:24:30 AM PST by f.Christian
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To: Aric2000
Main Entry: 1teth·er
Pronunciation: 'te-[th]&r
Function: noun
Etymology: Middle English tethir, probably of Scandinavian origin; akin to Old Norse tjOthr tether; akin to Old High German zeotar pole of a wagon
Date: 14th century
1 : something (as a rope or chain) by which an animal is fastened so that it can range only within a set radius
2 : the limit of one's strength or resources < at the end of my tether >
162 posted on 12/12/2002 12:27:17 AM PST by f.Christian
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To: gore3000
Evolution is not science. Science is about observations and no one has ever seen a species transform itself into another more complex species.

Look here

However, every day we see in humans, cows, pigs, chickens and everywhere else we look organisms faithfully reproduce themselves with progeny like themselves.

Exactly like themselves? Really?

163 posted on 12/12/2002 12:38:04 AM PST by MattAMiller
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To: Tribune7; F16Fighter; scripter
You're all wrong. It's more like 1 in 1.2, IMHO. But click here for a good refutation of the 1040,000 odds canard.
164 posted on 12/12/2002 12:40:56 AM PST by jennyp
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To: MattAMiller
Look here...evolution is a freak of science---monster!
165 posted on 12/12/2002 12:43:23 AM PST by f.Christian
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To: Aric2000
Waste my time as so many others have?

Okay, thanks for the insults. Wanted to give a chance to back up your statements by refuting something I said. Your declining to do so and insulting me shows that I am correct.

166 posted on 12/12/2002 5:41:53 AM PST by gore3000
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To: jennyp
If you follow your logic, you'd destroy the very basis of any kind of rational inquiry into the natural world.

Absolutely wrong. If you follow evolutionist logic you destroy any kind of rational inquiry into the natural world. Science and ID postulate that nature is knowable, that it has rules, that it is ordered. Evolution postulates the opposite, that change occurs at random without cause, without reason. It is the evolutionist stance which is both irrational and unscientific. It is because of the unscientific postulates of evolution that with each new scientific discovery the theory is disproved and has to be re-written.

167 posted on 12/12/2002 5:51:32 AM PST by gore3000
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To: MattAMiller
Look here

You read it and post the strongest proof of evolution on this thread if you like and we will discuss it. However, let me tell you that speciation is not evolution. Only when you have a new more complex species arising from a less complex one do you have evolution. This is necessary because to get from a single celled bacteria to man you need increased complexity.

168 posted on 12/12/2002 5:57:42 AM PST by gore3000
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To: jennyp
You're all wrong. It's more like 1 in 1.2,

Don't be ridiculous. DNA does not arrange itself. In fact, no DNA has ever been found to occur except in living species. No experiment has ever been able to show that it can arise by natural means.

169 posted on 12/12/2002 6:00:02 AM PST by gore3000
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To: jennyp
You're all wrong. It's more like 1 in 1.2, IMHO.

Looking a posteriori, it's 1 in 1 by definition, regardless of the a priori odds.

170 posted on 12/12/2002 7:32:29 AM PST by balrog666
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To: MattAMiller
You say there are instances of Speciation? I say not. To quote G3K: "Science is about observations and no one has ever seen a species transform itself into another more complex species."

From the TrueOrigins.org website, a rebuttal to the TalkOrigins article: Here

For those who don't wish to go there, here's the rebuttal:

As for the “Observed Instances of Speciation” FAQ (the reading of which is encouraged by this writer), after one goes to the trouble of digesting all the preliminary verbiage, all the “speciation” examples given fall into one of two categories:

“new” species that are “new” to man, but whose “newness” remains equivocal in light of observed genetic “variation” vs. genetic “change” (as discussed above), and/or because a species of unknown age is being observed by man for the first time.

“new” species whose appearance was deliberately and artificially brought about by the efforts of intelligent human manipulation, and whose status as new “species” remain unequivocally consequential to laboratory experiments rather than natural processes.

In neither of the above examples cited by Isaak was the natural (i.e., unaided) generation of a new species accomplished or observed, in which an unequivocally “new” trait was obtained (i.e., new genetic information created) and carried forward within a population of organisms. In other words, these are not examples of macro-evolutionary speciation—they are examples of human discovery and/or genetic manipulation and/or natural genetic recombination. They serve to confirm the observable nature of genetic variation, while saying absolutely nothing in support of Darwinian “macro-evolution,” which postulates not just variations within a type of organism but the emergence of entirely new organisms.

Definitions of “species” and (therefore) “speciation” remain many and varied, and by most modern definitions, certain changes within organism populations do indeed qualify as “speciation events”—yet even after many decades of study, there remains no solid evidence that an increase in both quality and quantity of genetic information (as required for a macro-evolutionary speciation event) has happened or could happen.

Hope this helps to clear-up your confusion.

171 posted on 12/12/2002 7:37:48 AM PST by Michael_Michaelangelo
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To: gore3000
Insulting you? Because so many have refuted so many things that you have said and you KEEP repeating those same things over and over? Facts as myth, and myths as fact.

You are just bizarre, but then again, you are on the same fanatical mission as F.Christian. 2 birds of a feather I suppose.
172 posted on 12/12/2002 8:03:09 AM PST by Aric2000
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To: f.Christian
And you my dear fanatic are just TOO easy.....ROFLMAO!!

I play you like a violin, I knew that would bring you to the surface again. Go back into your hole.
173 posted on 12/12/2002 8:05:46 AM PST by Aric2000
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To: Michael_Michaelangelo
From "TrueOrigins" as quoted by you:

As for the “Observed Instances of Speciation” FAQ (the reading of which is encouraged by this writer), after one goes to the trouble of digesting all the preliminary verbiage, all the “speciation” examples given fall into one of two categories:
Translation so far: We have two kinds of lawyerly "outs," one of which should work for dismissing any evidence likely to ever be presented.

“new” species that are “new” to man, but whose “newness” remains equivocal in light of observed genetic “variation” vs. genetic “change” (as discussed above), and/or because a species of unknown age is being observed by man for the first time.
Translation: We can either say "It's not all that different" or "Maybe it's not all that new." If we can't say those things because the speciation was induced in something like a lab setting right before human eyes ...

“new” species whose appearance was deliberately and artificially brought about by the efforts of intelligent human manipulation, and whose status as new “species” remain unequivocally consequential to laboratory experiments rather than natural processes.
... we say "It shows 'design,' not nature!" Tah-dah!

Creationists make an empty show of demanding evidence which they openly admit that they will dismiss by one cheap rhetorical gimmick or another. This is not science, not a contribution to human knowledge, only a catalog of cheap tricks for unlearning and dismissing what has been tediously built up through decades of work and research by others. Creationists are Luddites.

174 posted on 12/12/2002 8:55:58 AM PST by VadeRetro
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To: F16Fighter; Tribune7; Aric2000; balrog666; jennyp; ImaGraftedBranch; scripter
For your discussion and for lurkers, with regard to the 1:1 v 1:1.2 v 1:1040000 discussion, here is more information to consider for understanding the probability of life - or the anthropic principle:

Space.com

There's a reason some theorists want other universes to exist: They believe it's the only way to explain why our own universe, whose physical laws are just right to allow life, happens to exist. According to the so-called anthropic principle, there are perhaps an infinite number of universes, each with its own set of physical laws. And one of them happens to be ours. That's much easier to believe, say the anthropic advocates, than a single universe "fine-tuned" for our existence.

SpaceDaily.com

Moreover, the Sun's circular orbit about the galactic center is just right; through a combination of factors it manages to keep out of the way of the Galaxy's dangerous spiral arms. Our Solar System is also far enough away from the galactic center to not have to worry about disruptive gravitational forces or too much radiation.

When all of these factors occur together, they create a region of space that Gonzalez calls a "Galactic Habitable Zone." Gonzalez believes every form of life on our planet - from the simplest bacteria to the most complex animal - owes its existence to the balance of these unique conditions.

Because of this, states Gonzalez, "I believe both simple life and complex life are very rare, but complex life, like us, is probably unique in the observable Universe."

Ian’s Cosmic

Carbon Resonance.

A carbon-12 nucleus is made from the near-simultaneous collision of three of these helium-4 nuclei [within stars]. Actually, what happens is that two helium-4 nuclei merge to make beryllium-8 [G1], but beryllium-8 is so unstable that it lasts only 10^-17 of a second, and so a third alpha particle (which is what a helium nucleus is) must collide and fuse with the beryllium nucleus within that time. Not only is this triple encounter a relatively unlikely event, but any such unstable beryllium nuclei ought to be smashed apart in the process. Therefore, it should be expected that carbon itself (and consequently all heavier elements) would be rare in the Universe.

However, the efficiencies of nuclear reactions vary as a function of energy, and at certain critical levels a reaction rate can increase sharply - this is called resonance. It just so happens that there is a resonance in the three-helium reaction at the precise thermal energy corresponding to the core of a star...

So if there was another resonance at work here all the carbon would be quickly processed into oxygen, making carbon very rare again. In fact, it turns out that there is an excited state of oxygen-16 that almost allows a resonant reaction, but it is too low by just 1%. It is shifted just far enough away from the critical energy to leave enough life-giving quantities of carbon untouched.

Strong Nuclear Force.

If the strong force had actually been just 13% stronger, all of the free protons would have combined into helium-2 at an early stage of the Big Bang, and decay almost immediately into deuterons. Then pairs of deuterons would readily fuse to become helium-4, leaving no hydrogen in the Universe, and so no water, and no hydrocarbons…

An increase in the strong force of just 9% would have made the dineutron possible. On the other hand a decrease of about 31% would be sufficient to make the deuteron unstable, and so remove an essential step in the chain of nucleosynthesis: the Universe would contain nothing but hydrogen, and again life would be impossible.

Supernovae.

This ejection of rich material into space is carried by an enormous flux of neutrinos generated in the explosion. The neutrino is normally such a ghostly particle that it could pass right through many light-years of solid lead, unaffected. In blasting apart a supernova, its precise interactivity (or lack of it) is such that it should have enough time to reach the stellar envelope before dumping its energy and momentum, but not so much time that it should escape. This property is partly a function of the weak force in a complex relationship which must be just as we observe it, to one part in a thousand. If the star's matter was not so effectively redistributed, it would simply collect about the dead star or fall back. It would not be available for new stars to make planets capable of bearing life. A universe without our particular kind of neutrinos would be a dead universe.

Gravity.

The forces show a very wide spread of strengths, which our Universe depends on to greater or lesser degrees. Suppose gravity was stronger, by a factor of 10^10. This seems quite a lot, but it would still be the weakest force, just 10^-28 of the strength of electromagnetism. The result would be that not as many atoms would be needed in a star to crush its core to make a nuclear furnace. Stars in this high-gravity universe would have the mass of a small planet in our Universe, being about 2km in diameter. They would have far less nuclear fuel as a result, and would use it all up in about one year. Needless to say, it is unlikely that any life would evolve or survive long under such conditions.

Make gravity substantially weaker on the other hand, the gas clouds of hydrogen and helium left after the Big Bang would never manage to collapse in an expanding universe, once again leaving no opportunity for life to emerge.

Water.

These and other odd features of water are a consequence of the hydrogen bond - the attraction of the electron-rich oxygen atoms of water molecules for the electron-starved hydrogen atoms of other water molecules. This in turn is a function of the precise properties of the oxygen and hydrogen atoms, which also determines the H-O-H bond angle of 104.5 degrees - only slightly less than the ideal tetrahedral angle of 109.5 degrees. It is (incidentally) the hydrogen bond which holds together the two strands of DNA.

It is also the hydrogen bond which is responsible for the crystalline structure of ice, which is in the form of an open lattice: this makes ice less dense than the liquid. As a result, ice floats. If ice was denser than its liquid form (as is the case with most other substances) then it would collect at the bottom of lakes and oceans, and eventually build up until the world was frozen solid. As it is, it forms a thin insulating sheet which prevents evaporation and keeps the waters below warm.

Dimensionality. One consequence of having a three-dimensional space is the inverse square law of forces. In particular, only in such a space are stable planetary orbits possible: more or fewer dimensions introduce instability. By a series of complex arguments it can also be shown that stable atoms and chemistry also require three dimensions of space, and the distortion-free propagation of any wave-based signal also requires exactly three dimensions of space.

Flatness of the Universe.

The Universe has been expanding for 15 billion years at a rate fantastically close to a knife-edge line between recollapse and ultimate dispersion. Even at this point in time we can not tell for sure which side of the line we are on: whether Big Crunch or Heat Death is the ultimate fate of the Universe. It is lucky for us that the Universe is flat in this way since the tiniest deviation from its initial value (which must have been exact to one part in 10^35) would have led to a rapid Big Crunch or cosmic dissipation. And, as usual, no life.

Proton-Neutron Mass Difference.

The difference in mass between a proton and a neutron is only a little greater than the mass of the relatively tiny electron (which has about 1/1833 the mass of a proton). Calculations of relative particle abundances following the first second of the Big Bang, using Boltzmann's statistical theorem, show that neutrons should make up about 10% of the total particle content of the Universe. This is sensitive to the proton:neutron mass ratio which is (coincidentally) almost 1. A slight deviation from this mass ratio could have led to a neutron abundance of zero, or of 100%, the latter being most catastrophic for the prospects of any life appearing. Even if there were 50% neutrons, all of them would have combined with the remaining protons early in the Big Bang, leading to a Universe with no hydrogen, no stable long-lived stars, and no water. And no life.

Antimatter and the Photon/Proton Ratio.

Why is there matter in the universe, but no appreciable quantities of antimatter? In the colossal energies of first millionth of a second of the Big Bang, particles and their anti-particles would have been created and destroyed in pairs, equally. Once the temperature fell sufficiently, photons could no longer be readily converted into particle-antiparticle pairs, and so they annihilated each other. The present ratio of photons to protons, 'S', is 10^9, which suggests that only one proton (and one electron) per billion escaped annihilation.


175 posted on 12/12/2002 9:03:33 AM PST by Alamo-Girl
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To: Alamo-Girl
That's much easier to believe, say the anthropic advocates, than a single universe "fine-tuned" for our existence.

Maybe we're "fine-tuned" for existence in this universe...

176 posted on 12/12/2002 9:05:57 AM PST by Junior
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To: jennyp
Took half an hour to read the article in your link, but it will save countless hours by eliminating the desire to respond to the blue screens of dearth.
177 posted on 12/12/2002 9:07:17 AM PST by js1138
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To: Junior
A "we are fine tuned" bump for you sir!!
178 posted on 12/12/2002 9:13:36 AM PST by Aric2000
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To: Junior
Maybe we're "fine-tuned" for existence in this universe...

Could be, Junior! Thank you for your post!

179 posted on 12/12/2002 9:14:09 AM PST by Alamo-Girl
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To: Junior
Maybe we're "fine-tuned" for existence in this universe...

Either way, we are probably extremely rare. Even more so if you consider the effect of the moon in stabilizing the earth's tilt and the resulting stabilization of climate. It might be impossible or very unlikely for complex land-based creatures to evolve on a planet without a large, single moon.

180 posted on 12/12/2002 9:20:55 AM PST by js1138
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