Free Republic
Browse · Search
Smoky Backroom
Topics · Post Article

Skip to comments.

Designed to deceive: Creation can't hold up to rigors of science
CONTRA COSTA TIMES ^ | 12 February 2006 | John Glennon

Posted on 02/12/2006 10:32:27 AM PST by PatrickHenry

MORE THAN A CENTURY and a half since Charles Darwin wrote "On the Origin of Species," evolution remains a controversial concept among much of the population. The situation is quite different in the scientific community, where evolution is almost universally accepted. Still, attacks on the teaching of evolution continue.

The more recent criticism of evolution comes from proponents of intelligent design, a new label for creation "science." They claim ID is a valid scientific alternative to explaining life on Earth and demand it be taught in science classes in our schools along with evolution.

Although intelligent design is cloaked in the language of science and may appear at first glance to be a viable theory, it clearly is not. In fact, intelligent design is neither a theory nor even a testable hypothesis. It is a nonscientific philosophical conjecture that does not belong in any science curriculum in any school.

A theory in the scientific sense is quite different from how the word is often used in conversation.

Theories are structures of ideas that explain and interpret facts. They are based on extensive data and their predictions are tested and verified time and again.

Biological evolution -- genetic change over time -- is both a theory and a fact, according to paleontologist Stephen Gould. Virtually all biologists consider the existence of evolution to be a fact. It can be demonstrated in the lab and in nature today, and the historical evidence for its occurrence in the past is overwhelming.

However, biologists readily admit that they are less certain of the exact mechanism of evolution; there are several theories of the mechanics of evolution, which are supported by data and are constantly being refined by researchers whose work is subject to peer review.

But there are many established facts concerning evolution, according to R.C. Lewontin, Alexander Agassiz Professor Emeritus of Zoology at Harvard University. He, as do virtually all biological scientists, agree that it is a fact that the Earth with liquid water has been around for more than 3.6 billion years and that cellular life has been around for at least half of that period.

We know for a fact that organized multicellular life is at least 800 million years old and that major life forms now on Earth did not exist in the past.

It is considered a fact by biologists that all living forms today come from previous living forms.

A fact is not the same as absolute certitude, which exists only in defined systems such as mathematics. Scientists consider a "fact" to be something that has been confirmed to such a degree of reliability and logic that it would be absurd to think otherwise.

Denying the facts of evolution is akin to denying that gravity exists. What is debatable, with both evolution and gravity, are the theories of the mechanics of how each operates.

Supporters of intelligent design vehemently disagree, but they do not offer alternative theories or verifiable data. Instead, intelligent design proponents attack evolution with misinformation, half-truths and outright falsehoods.

Intelligent design does not develop hypotheses nor does it test anything. As such, intelligent design is simply a conjecture that does not hold up to scrutiny.

False arguments

Unfortunately, intelligent design has considerable credibility outside the scientific community by making specious claims about evolution. Below are some of the leading charges made by intelligent design and creationist proponents in the past several years.

• Evolution has never been observed: But it has. Biologists define evolution as a change in the gene pool of a population of living organisms over time.

For example, insects develop resistance to pesticides. Bacteria mutate and become resistant to antibiotics. The origin of new species by evolution (speciation) has been observed both in the laboratory and in the wild.

Some intelligent design supporters admit this is true, but falsely say that such changes are not enough to account for the diversity of all living things. Logic and observation show that these small incremental changes are enough to account for evolution.

Even without direct observation, there is a mountain of evidence that confirms the existence of evolution.

Biologists make predictions based on evolution about the fossil record, anatomy, genetic sequences and geographical distribution of species. Such predictions have been verified many times, and the number of observations supporting evolution is overwhelming and growing, especially in the field of genetics.

Biologists have not observed one species of animal or plant changing quickly into a far different one. If they did, it would be evidence against evolution.

• Evolution violates the second law of thermodynamics: It clearly does not. This law of physics states essentially that disorder increases in a closed system. Some intelligent design and creationist proponents say this means that the order required in the evolution of simple life forms to more complex ones cannot take place, at least not on a long-term basis.

What critics of evolution don't say is that the Earth's environment is not a closed system. It absorbs enormous heat energy from the sun, which is all that is required to supply fuel for the evolution of plants and animals.

Order arises from disorder in the physical world as well, in the formation of crystals and weather systems, for example. It is even more prevalent in dynamic living things.

• There are no transitional fossils: This argument is a flat-out falsehood. Transitional fossils are ones that lie between two lineages with characteristics of both a former and latter lineage. Even though transitional fossils are relatively rare, thousands of them have been found.

There are fossils showing transitions from reptile to mammal, from land animal to whale, the progression of animals leading to the modern horse, and from early apes to humans.

• Theory says that evolution proceeds by random chance: This is an example of a half-truth perpetuated by intelligent design and creation supporters.

Chance is an important element of evolution, but it is not the only thing involved.

This argument ignores other forces such as natural selection, which weeds out dysfunctional species, and is the opposite of chance.

Chance takes place in genetic mutations, which provide the raw material of evolutionary change, which is then modified and refined by natural selection. But even at the genetic level, mutations occur within the framework of the laws of physics and chemistry.

Opponents of evolution argue that chance, even enhanced by natural selection and the laws of physics, is not enough to account for the complexity of DNA, the basic building blocks of almost all life forms. (RNA is the foundation of some microbes). However, there literally were oceans of organic molecules that had hundreds of millions of years to interact to form the first self-replicating molecules that make life possible.

Irreducible complexity

The attack on evolution that intelligent design proponents use most often today is one based on "irreducible complexity." This has become the foundation of their attempts to cast doubt on evolution.

They argue that certain components of living organisms are so complex that they could not have evolved through natural processes without the direct intervention of an intelligent designer.

Michael Behe, a leading proponent of intelligent design, defined irreducibly complex as "a system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning."

In other words, irreducible complexity refers to an organism that does something (a function) in such a way that a portion of the organism that performs the function (a system) has no more parts than are absolutely necessary.

The argument made is that the entire system with all its parts, such as an enzyme used in digestion or a flagellum used to propel a bacterium (an example Behe favors in his defense of irreducible complexity), would have to come into being at one time -- a virtual impossibility.

If one of the parts were missing, Behe argues, the system would not be able to function, and thus a simpler, earlier evolving system could not exist.

It is not as easy as it may appear at first glance to define irreducible complexity because there is not a good definition of what a part is. Is it a particular type of tissue, a cell, or segment of DNA? Behe is not clear. But even if he were able to define a true IC system, his argument would fail.

There are several ways an irreducible complexity system could evolve. An early version could have more parts than necessary for a particular function. The individual parts could evolve. Most likely, an earlier version of the system could have had a different function.

This is observed in nature. For example, take the tail-like flagellum of a bacteria, which Behe says supports irreducible complexity. It is used for functions other than motion. A flagellum can be used to attach a bacteria to a cell or to detect a food source.

Thus, a precursor to a more complex flagellum could have had a useful, but different, function with fewer parts. Its function would have changed as the system evolved.

Simply put, the irreducibly complex system argument doesn't work. Most, if not all, of the irreducible complexity systems mentioned by intelligent design adherents are not truly IC. Even if they were, they clearly could have evolved. That is the consensus of almost all biological scientists.

Intelligent design is not science

The theory of evolution and common descent were once controversial in scientific circles. This is no longer the case.

Debates continue about how various aspects of evolution work. However, evolution and common descent are considered fact by the scientific community.

Scientific creationism, or intelligent design, is not science. Believers of intelligent design do not base their objections on scientific reasoning or data.

Instead, it appears that their ideas are based on religious dogma. They create straw men like irreducible complexity or lack of transitional fossils, and shoot them down. They fabricate data, quote scientists out of context and appeal to emotions.

Intelligent design disciples do not conduct scientific experiments, nor do they seek publication in peer-reviewed scientific journals.

Still, they have had an impact far beyond the merits of their arguments.

One of their most persuasive arguments is an appeal to fair play, pleading to present both sides of the argument. The answer is no. They do not present a valid scientific argument.

Within the scientific community, there is virtually no acceptance of intelligent design. It has no more place in a biology class than astrology in an astronomy class or alchemy in a chemistry class.


TOPICS:
KEYWORDS: biology; crevolist; cultofyoungearthers; evolution; idiocy; ignoranceisstrength; lyingtoinfidelsisok; science; theocraticwhackjobs
Navigation: use the links below to view more comments.
first previous 1-20 ... 1,521-1,5401,541-1,5601,561-1,580 ... 2,421-2,439 next last
To: Californiajones
However, you failed to answer the question as to how much water, as in cubic measurements would it take to carve out the Grand Canyon?

I can't be bothered to work it out, and I don't see the relevance of the question. What it doesn't look remotely like is the result of any kind of sudden event like a damburst or flood. Apart from the meanders there are angular unconformities in the rocks it cuts through, which completely falsifies any notion that it could have formed rapidly through soft sediments.

1,541 posted on 02/15/2006 3:15:40 PM PST by Thatcherite (More abrasive blackguard than SeaLion or ModernMan)
[ Post Reply | Private Reply | To 1532 | View Replies]

To: CarolinaGuitarman
Actually, I didn't say my evidence was "better" than yours. I said that eyewitness accounts usually trump circumstantial evidence -- (though not always) in a legal argument.
1,542 posted on 02/15/2006 3:17:43 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1536 | View Replies]

To: Californiajones
Actually, I didn't say my evidence was "better" than yours. I said that eyewitness accounts usually trump circumstantial evidence -- (though not always) in a legal argument.

Physical evidence trumps both. Most cops know that eyewitness evidence is weak. Ask three people about the same event and you'll get 5 stories. Its true that courts like it though.

1,543 posted on 02/15/2006 3:21:03 PM PST by Thatcherite (More abrasive blackguard than SeaLion or ModernMan)
[ Post Reply | Private Reply | To 1542 | View Replies]

To: Californiajones
"Actually, I didn't say my evidence was "better" than yours. I said that eyewitness accounts usually trump circumstantial evidence -- (though not always) in a legal argument."

This is funny! In the same breath you say you don;t claim to have better evidence than you say you have better evidence. lol BTW, the evidence I provided isn't circumstantial. Your *eyewitnesses* lied. This has been demonstrated. I know you didn't actually READ the links I gave you; that's no excuse for your ignorance.
1,544 posted on 02/15/2006 3:21:25 PM PST by CarolinaGuitarman ("There is grandeur in this view of life...")
[ Post Reply | Private Reply | To 1542 | View Replies]

To: Thatcherite

The relevance of the question about water in the Grand Canyon is that it was an enormous body of water moving through there at one time. I'm curious as to how geology accounts for this fact. That's why I was thinking about it and posted it.


1,545 posted on 02/15/2006 3:23:05 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1541 | View Replies]

To: Californiajones

Why do you think that it was an enormous body of water moving through there at one time? That just isn't what it looks like when you look at the erosion formation. It looks like the Colorado River working over millions of years.


1,546 posted on 02/15/2006 3:25:44 PM PST by Thatcherite (More abrasive blackguard than SeaLion or ModernMan)
[ Post Reply | Private Reply | To 1545 | View Replies]

To: CarolinaGuitarman
Uh, uh, uh! Watch the personal attacks CG.

I only claimed to give you a photo of the Ark on Mr. Ararat.

And then wrote only eyewitness investigation would be the way to prove or disprove it.

No need to get huffy and ruin your day just because of EvoThink.
1,547 posted on 02/15/2006 3:26:13 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1544 | View Replies]

To: CarolinaGuitarman; Californiajones
BTW, if the world was covered in water, the salt in the oceans (most of the water) would have killed most freshwater animals and plants.

The change in salinity (from mixing all the fresh and all the salt water in the world) would have probably been fatal to many saltwater species as well. We have purely freshwater species. We have purely brackish water species. We have purely oceanic species. There is no universally acceptable salinity level that would keep all the fish we have today alive. Not even close.

1,548 posted on 02/15/2006 3:28:54 PM PST by VadeRetro (Liberalism is a cancer on society. Creationism is a cancer on conservatism.)
[ Post Reply | Private Reply | To 1483 | View Replies]

To: Thatcherite

That's a very very wide body of water. What caused such a wide swath in the first place? Strangely huge.


1,549 posted on 02/15/2006 3:29:05 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1546 | View Replies]

To: Californiajones
"Uh, uh, uh! Watch the personal attacks CG."

If you consider my calling your arguments insulting and silly *personal attacks*, you don't have the cajones to debate on a forum like this. Stop whining like a dim.

" I only claimed to give you a photo of the Ark on Mr. Ararat."

And I gave you evidence that the little pieces of wood you showed were fakes. You have yet to answer the physical evidence that has been presented to you that shows the *ark* is a hoax.

" No need to get huffy and ruin your day just because of EvoThink."

You haven't ruined my day. I find you hysterically funny! :)
1,550 posted on 02/15/2006 3:30:21 PM PST by CarolinaGuitarman ("There is grandeur in this view of life...")
[ Post Reply | Private Reply | To 1547 | View Replies]

To: Californiajones
3 seconds on Google and I see the Monkey Man of India.
1,551 posted on 02/15/2006 3:31:02 PM PST by VadeRetro (Liberalism is a cancer on society. Creationism is a cancer on conservatism.)
[ Post Reply | Private Reply | To 1501 | View Replies]

To: Californiajones
That's a very very wide body of water. What caused such a wide swath in the first place? Strangely huge.

It is just caused by constant carrying away of material at the bottom of the Canyon by the river. The cliffs are at the maximum angle supportable by the strength of the rock. It slowly gets deeper and wider as the river constantly carries fragments away at the bottom. It gets wider in particular because the rock cannot support greater angles of slope. Originally the river was meandering across a dry and dusty plain and as the kaibab plateau slowly rises the river has cut a deeper and wider canyon through it. The material at the top falls down ultimately into the river at the bottom and gets carried away.

1,552 posted on 02/15/2006 3:37:08 PM PST by Thatcherite (More abrasive blackguard than SeaLion or ModernMan)
[ Post Reply | Private Reply | To 1549 | View Replies]

To: CarolinaGuitarman
Hope to a good God I don't have cajones as a woman.

EvoThink is just a theory until one of you can demonstrate/recreate its purported processes.

Jesus evidenced the truth of the Bible when He rose from the dead.

So the proving is on the Evo's side.
1,553 posted on 02/15/2006 3:40:41 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1550 | View Replies]

To: VadeRetro

1 second on your post and I see non-sequitur.


1,554 posted on 02/15/2006 3:42:56 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1551 | View Replies]

To: Californiajones
Jesus evidenced the truth of the Bible when He rose from the dead.

Were you there? Where are your photographs?

Note: I am not mocking CJs Christianity. I am mocking the style of argument used by CJ about the charlatan Wyatt's ridiculous claims of Noah's Ark.

Incidentally CJ, did you know that Wyatt claimed to have found the Ark of the Covenant too?

1,555 posted on 02/15/2006 3:44:04 PM PST by Thatcherite (More abrasive blackguard than SeaLion or ModernMan)
[ Post Reply | Private Reply | To 1553 | View Replies]

To: Californiajones
True, there's eyewitness evidence--for Monkey Man.
1,556 posted on 02/15/2006 3:47:37 PM PST by VadeRetro (Liberalism is a cancer on society. Creationism is a cancer on conservatism.)
[ Post Reply | Private Reply | To 1554 | View Replies]

To: Californiajones
"Hope to a good God I don't have cajones as a woman."

Agreed. :) But you know what I meant. :)

" EvoThink is just a theory until one of you can demonstrate/recreate its purported processes."

Of course it's a theory; what else would it be? There is no higher classification in science for a theory to advance to. Scientists have of course demonstrated the processes of evolution, and have directly observed speciation.

Your complete changing of the subject is noted; your evasion from the debunking of the silly Ark story is also noted. :)
1,557 posted on 02/15/2006 3:48:30 PM PST by CarolinaGuitarman ("There is grandeur in this view of life...")
[ Post Reply | Private Reply | To 1553 | View Replies]

To: Thatcherite
"Incidentally CJ, did you know that Wyatt claimed to have found the Ark of the Covenant too?"

That claim IS true. Here's Wyatt's picture:


1,558 posted on 02/15/2006 3:50:52 PM PST by CarolinaGuitarman ("There is grandeur in this view of life...")
[ Post Reply | Private Reply | To 1555 | View Replies]

To: Thatcherite
Jesus's disciples died horrible and painful deaths for their belief in Him.

Men don't voluntarily die for what they know to be a lie.

One proof in a multitude of evidence for Jesus's life death and resurrection.

As for Mt. Ararat, now I want to go and see for myself and not trust the Turks who run the tourist trap up there or anyone else.
1,559 posted on 02/15/2006 3:56:06 PM PST by Californiajones ("The apprehension of beauty is the cure for apathy" - Thomas Aquinas)
[ Post Reply | Private Reply | To 1555 | View Replies]

To: Californiajones
there is no personal God of the Bible you've got to worry about who sees your heart and inner thoughts at all times -- right?

You'd better hope not because from what I hear there's a pretty severe punishment for liars who bear false witness.

1,560 posted on 02/15/2006 4:04:18 PM PST by shuckmaster (An oak tree is an acorns way of making more acorns)
[ Post Reply | Private Reply | To 1473 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-20 ... 1,521-1,5401,541-1,5601,561-1,580 ... 2,421-2,439 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
Smoky Backroom
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson