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The Talk.Origins Archive: Exploring the Creation/Evolution Controversy

Feedback for July 2006

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Response: The best single chronometric book for general readers I know of is by G. Brent Dalrymple, "The Age of the Earth" 1991: Stanford University Press. There you will find all the citations to the early efforts to estimate the age of the Earth, and why they failed. The magnetic and radiometric data regarding the Mid-atlantic Ridge System is closely examined by Alan P. Dickin in his book, "Radiogenic Isotope Geology" (2000 Cambridge University Press), particularly in his chapter 10, on potasium/argon dating.

The major error made by Baumgardner et al is that the detection of any trace of C14 is evidence of a young Earth and a recent global flood as told in Genesis. There are secondary errors as well. Examples include failure to account for multiple generation paths of C14, and that are also multiple means by which C14 can be introduced into a geological sample such as coal. Their most absurd suggestion is "... that carbon never cycled through living organisms..." The well known biological carbon isotopic fractionation (the different ratios of C12 and C13 in different plant groups first suggested by H. Craig in 1954) destroys such sillyness.

The consequences of playing around with the funadamental forces via deus ex machina can not be countered by science, because there is nothing to show that God could not have performed miracles with or without external signs. When, like the RATE group, you start tossing miracles around there is no limit to what you can pretend might happen, and speculation is pointless.

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Response: This is addressed as creationist claim CA342. We also keep a record here of the terms of Walter Brown's Debate Offer. There's no reason to accept such a bizarre offer; Brown is a very minor player in the whole creationist circus. If you can't figure it out for yourself by looking at his notion of what the debate would involve, then see also More on Walter Brown's debate offer. This also gives links to the experiences of Joe Meert in attempting to set up a debate with Brown, and it shows that Brown is unwilling to engage in straightforward debate in open forums.

Brown's errors and confusions are being addressed very nicely; and he mainly seems to be using a highly indiosyncratic and unrealistic debate offer as an excuse for not engaging criticisms in place right now. See, for example, Fossil Hominids: Response to In the Beginning.

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Response: I feel that there are two ways to view this. First is mere aesthetics- we are destroying species faster than we can record them.

The other perspective is more practical. The practical observation begins that top predators are vulnerable to species loss from below, and that humans are the top predator of the entire globe. We can quite possibly undercut our own existence. Further, most of our favorite foods, and essential medicines are natural products and there are many reasons to believe that there are many more yet to be discovered. The faster we destroy species the less likely such discoveries are.

A final consideration is religious, and while I take exception to some of his arguemnts, Ray Bohlin's article on Christian Environmentalism covers most of the basic positions. (Note that even after 14 years Bohlin's argument has failed to attract the religious right).

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From: Chris Stassen
Author of: Isochron Dating
Response: See: CG101: The Chinese glyph for ship is made up of pictographs for "vessel," "eight," and "mouth," indicating the eight passengers on Noah's ark..

In addition, Bill Jefferys wrote a long discussion about the claims regarding the "ark" character in this USEnet article.

In short, the claim rests on ignorance of how Chinese characters are formed, and deception regarding the likely origin of this particular one. As one of Bill's quoted sources notes:

Some have tried to prove that this character indicates that the Chinese knew about Noah's ark as it is made up of a boat and eight persons. Pa^1 Kou^3. This is only useful to aid in remembering how to write the character, as it is of modern construction, not much over 2000 years ago---long after the deluge.

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Response: The trilobite is real, but the "footprint" was formed by spalling, a natural geologic process, not by feet. Similar spalling patterns which do not resemble footprints so much are common in that area. A little more information, plus references, may be found at CC102 in the Index to Creationist Claims.
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Author of: Ancient Molecules and Modern Myths
Response: Well, I hope that you keep trying to stay current with those discoveries. And, I hope that you learn how to use your keyboard and the "shift" key. And finally, I hope that if you ever come to any understanding of science or scipture, you might recall that you wasted these electrons. As Paul is said to have written;

Hebrews 5: 11. About this we have much to say that is hard to explain, since you have become dull in understanding. 12. For though by this time you ought to be teachers, you need someone to teach you again the basic elements of the principles of God. You need milk, not solid food; 13. for everyone who lives on milk, being still an infant, is unskilled in the word of righteousness. 14. But solid food is for the mature, for those whose faculties have been trained by practice to distinguish good from evil.

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Author of: Ancient Molecules and Modern Myths
Response: We are glad you enjoy the site, it is the product of many people.

Selective breeding isn't really that natural unless humans are counted at the environment (which I suppose they should be).

I think that you have answered your own question. A related consideration is the unintended evolutionary modification of laboratory organisms.

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Response: I considered doing that, and even planned to do it at one point, but decided against it for two reasons. First, rebutting everything the Creationwiki says would take all of my time and then some. Second, the effort would accomplish little. Almost all of what they say is either rebutted already in one form or another (for example, CA100, on the argument from incredulity, covers a lot of ground), or the points are so insignificant that few people would care about them. If we start filling the site with arguments that are found in the Creationwiki and nowhere else, we may distract people from the responses to arguments that are in common use by creationists.

And, of course, rebutting the rebuttals of rebuttals, ad infinitum, would only compound both of these problems.

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Response: The assumption in your question is that if a life form can change to become something "higher" it will, but that is not what the theory of evolution predicts. Any life form that can do well in its environment will remain more or less the same. Bacteria do very well indeed - it is estimated that most living things are bacterial or single celled (Bacteria are only one kind of single celled organism) and ecological systems rely on them to survive. For instance, while you have a trillion or so cells in your body, you require about ten times that much of single celled organisms in your gut and elsewhere to survive.

All species are well adapted to their conditions of life. Flies do very well at their business, bacteria do very well at theirs, and so on. Evolution predicts that they will change only if they stop doing well at surviving in new conditions.

But moreover, each kind of organism has changed. Despite claims that there are "living fossils", these are different species to the ones found in the fossil record. Bacteria are constantly evolving, as are flies, mammals, and even humans. Evolution is always local, though - there's no goal to evolution, just adaptation to local conditions and the effects of chance.

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Author of: Ancient Molecules and Modern Myths
Response: The topic of dinosaur "soft tissue" and the creationist distortions of this research has been examined in two TalkOrigins FAQ articles, "Dino-blood and the Young Earth," and "Dino Blood Redux"

Read them, and if you still have questions I suggest that you address them to the principal scientist of this research, Professor Mary Schweitzer. She should be both willing and able to answer all creationist claims based on her reportage of dinosaur "soft tissue."

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Response: The facts are the actual embryos, the actual finches, and the myriad actual fossil skulls of human ancestors. If you really believe that there is a secret evil conspiracy among all the world's biologists and paleontologists to misreport what they see, you are welcome to go and look at the finches, embryos, and fossils for yourself. In fact, please do so regardless.

The embryo drawings have been covered here. I have no idea what you mean by "Leakey's fake skull" or "painted spotted finches." Do you?

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Author of: Macroevolution FAQ
Response: It is an authentic distinction in science, although creationists use it wrongly. But there is a revision to the Macroevolution FAQ listed above on the way.

It is an open question whether macroevolution is just microevolution writ large. Some scientists think it is, others don't. I think it is, but add to the mix that macroevolution involves processes that we can't include in simple models of population-level change.

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Response: I'll check it out
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