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Author Topic:   How can Biologists believe in the ToE?
Percy
Member
Posts: 22472
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.7


Message 100 of 304 (419683)
09-04-2007 7:12 AM
Reply to: Message 96 by Ihategod
09-03-2007 7:49 PM


Re: Of course I will entertain....
Hi Vashgun,
Your first two points dovetail nicely to create a self-rebuttal. First you argue that the earth isn't ancient, then you cite Behe's concept of irreducible complexity. Did you know that Behe accepts an ancient earth and universe and most of evolutionary history? This is from page 5 of Behe's book, Darwin's Black Box:
Behe writes:
Many people think that questioning Darwinian evolution must be equivalent to espousing creationism. As commonly understood, creationism involves belief in an earth formed only about ten thousand years ago, an interpretation of the Bible that is still very popular. For the record, I have no reason to doubt that the universe is the billions of years old that physicists say it is. Further, I find the idea of common descent (that all organisms share a common ancestor) fairly convincing, and have no particular reason to doubt it. I greatly respect the work of my colleagues who study the development and behavior of organisms within an evolutionary framework, and I think that evolutionary biologists have contributed enormously to our understanding of the world.
So Behe's right when he argues for irreducible complexity and wrong when he accepts an ancient earth and universe?
Behe isn't really a practicing scientist any more. If you visit his webpage at Lehigh University (http://www.lehigh.edu/~inbios/faculty/behe.html) and look at his list of selected publications you'll see that it is pretty sparse with regard to technical papers in peer-reviewed journals. Here they are:
  1. Behe M.J., Snoke D.W. 2004. Simulating evolution by gene duplication of protein features that require multiple amino acid residues. Protein Sci13:2651-2664.
  2. Behe, M.J. 2000. Self-Organization and Irreducibly Complex Systems: A Reply to Shanks and Joplin. Philosophy of Science 67, 155-162.
Contrast this with another biologist from Lehigh University that I chose randomly, Barry Bean (he's listed right above Behe on the faculty page, which was how I chose him). Here's his list of recent publications (http://www.lehigh.edu/~inbios/faculty/barry.htm):
  1. Venditti, J., Donigan, K., Bean, B., 2006. Crypticity and Functional Distribution of the Membrane Associated a-L-Fucosidase of Human Sperm. Molecular Reproduction and Development.
  2. Khunsook, S., B. Bean, S.R. McGowan & J.A. Alhadeff, 2003. Purification and Characterization of Plasma Membrane-Associated Human Sperm alpha-L-Fucosidase. Biology of Reproduction 68:709-716.
  3. Khunsook, S., J.A. Alhadeff, & B. Bean, 2002. Purification and Characterization of Human Seminal Plasma alpha-L-fucosidase. Molecular Human Reproduction, 8:221-227.
  4. Khunsook, S., J.A. Alhadeff & B.S. Bean, 2001. Comparative characterization of the purified alpha-L-fucosidases that occur in the human sperm plasma membrane versus the seminal plasma. Molecular Biology of the Cell 12 Supplement 233a [abstract].
  5. Khunsook, Sumpars, 2001. Purification and Characterization of Human Sperm Plasma Membrane-Associated and Human Seminal Fluid alpha-L-fucosidases. Lehigh University Doctoral Dissertation, 97pp. University Microfilms, 2001.
  6. Alhadeff, J.A., Khunsook, S., Choowongkomon, K., Baney, T., Heredia, V., Tweedie, A., and Bean, B., 1999. Characterization of human semen alpha-L-fucosidases. Molecular Human Reproduction 5:809-815.
  7. Bean, B., W. Li, S. Gibson, & J. Harris, 1999. Recombinant human ZPC induces the acrosome reaction in human sperm. J. Andrology 20suppl, 44. (Abstract)
  8. Bean, B., S. Khunsook, K. Grimm, K. Choowongkomon, T. Baney, V. Heredia, A. Tweedie, & J.A. Alhadeff,1999. Characterization of alpha-L-fucosidases of human semen. J. Andrology 20suppl, 51. (Abstract)
  9. Tang, S. & B. Bean, 1998. A panel of monoclonal antibodies against human sperm. Journal of Andrology 19:189-195.
  10. Schneider, J.E., Goldman, M.D., Tang, S., Bean, B., Ji, H., and Friedman, M., 1998. Leptin Indirectly Affects Estrous Cycles by Increasing Metabolic Fuel Oxidation. Hormones and Behavior 33:217-228.
  11. McGowan, S. & B. Bean, 1997. Initial characterization of a human sperm acrosomal antigen. Molecular Biology of the Cell 8: supplement p 106a.
  12. Bean, B., 1994. The case for anti-sperm immunocontraception. Reproductive Health Matters 4:112-113.
Quite a list, huh! Behe is nearly a persona non grata at Lehigh and isn't really engaged in much serious research. He primarily involves himself with promoting his views through books, articles and public appearances, and with the Discovery Institute, the primary organizational force behind the ID movement.
Vashgun writes:
5. The lack of any transitional fossils. and this is hilarious:
CC200: Transitional fossils
Might as well say that their isn't any. Only a good imagination can fill the "gaps." And anyways what about the invertebrate transitions?
About transitional fossils, the TalkOrigins page you referenced includes examples of transitionals at the levels of species, genus, family, order, class, phylum and kingdom, and it includes a number of invertebrate transitions. In order to successfully argue for a dearth of transitionals you have to at least choose a couple examples from the list and describe why they aren't really transitionals.
7. Order to disorder, thermodynamics. I think this is probably a weak argument however the talk origins apologetic seems lacking.
From: Five Major Misconceptions about Evolution
Snowflakes, sand dunes, tornadoes, stalactites, graded river beds, and lightning are just a few examples of order coming from disorder in nature; none require an intelligent program to achieve that order. In any nontrivial system with lots of energy flowing through it, you are almost certain to find order arising somewhere in the system. If order from disorder is supposed to violate the 2nd law of thermodynamics, why is it ubiquitous in nature?
If the excerpt you provided was all that was said about thermodynamics then I would agree with you that it is poorly argued. But your excerpt is only the 2nd half of the 2nd paragraph of a three paragraph section that does a pretty good job of describing the thermodynamic issue at a lay level.
--Percy

This message is a reply to:
 Message 96 by Ihategod, posted 09-03-2007 7:49 PM Ihategod has not replied

Percy
Member
Posts: 22472
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.7


Message 133 of 304 (420229)
09-06-2007 11:15 PM
Reply to: Message 130 by Q
09-06-2007 7:25 PM


Q writes:
not all scientists believe in ToE. It is a general belief by many but that doesn't make it true.
If you're talking about biologists, who are the subject of this thread, then judging by the peer-reviewed literature it would be a very high percentage that accept the TOE, certainly well above 95% and probably above 99%.
If you're talking about scientists in general, then again judging by the peer-reviewed literature, but this time across all fields of science according to whether a paper follows mainstream or creationist views, it would again be a very high percentage, again certainly well above 95%.
What happens it seems is that those that do not believe mostly stay silent on the matter do to ridicule from peers ( peer-pressure ) etc.
But they don't stay silent. They publish technical papers consistent with the views of mainstream science.
No one wants to lose there job after all.
There are very few odd birds like Richard Sternberg (he of the BSOW ID paper infamy) and Michael Behe (Darwin's Black Box) who are willing to work in a field so strongly at odds with their personal views. Approximately 1% of the population is named some variation of Steve. When creationists announced a petition expressing doubt about the ToE signed by around 200 scientists, as a tongue-in-cheek response the National Center for Science Education circulated a petition expressing support for evolution that can only be signed if your name is a variant of Steve. Currently both petitions have around seven or eight hundred signatories, so this indicates that the ratio of scientists accepting the ToE versus those questioning it is around 100 to 1.
In other words, there is no significant but silent body of ToE doubter scientists out there.
Creation Science is looked down on even when the science is good...
Perhaps you can point us to a creationism contribution to science. A new vaccine, perhaps, or identification of new oil fields or other geological resources, or discovery of a new planet orbiting a distant sun, or new data about cosmological origins.
With the exception of an occasional Andrew Snelling (whose science is horrid, by the way) and John Baumgardner (who wrote a wonderful geologic simulator), for the most part creationists don't engage in research. They instead peruse the literature cherry picking excerpts of articles that they think support creationist views (though the articles' authors would, of course, never agree with their conclusions) so they can present them in creationist literature, websites and presentations.
Is YOUR world view and judgment based on what you feel is fact. Not everyone believes in that "fact". Basically it appears that anyone that doesn't believe in that view is dumb while everyone that does is greatly more superior in understanding science... again... not true for everyone.
I'm sure most evolutionists regret any arrogance displayed by our side, but please keep in mind that your side has a guy at this very site arguing for UFO's for God, and such cockamamie stuff is by no means uncommon. If creationists aren't going to police their nuttier elements, too many of whom seem to find their way here, then please understand that evolutionists are human, too, and there's only so much nonsense one can tolerate.
Much of the same science that is done can point either way, its ones personal faith and belief that that drives those views when looking at the "facts" of the results.
The evidence strongly argues against this view. If scientific consensus were really a matter of faith then scientific views on topics in biology, cosmology, geology and so forth would long ago have become as fragmented as religion. That degree of acceptance of creationist views divides across religious lines rather than national or cultural lines makes it clear that creationism is religion, not science.
--Percy

This message is a reply to:
 Message 130 by Q, posted 09-06-2007 7:25 PM Q has not replied

Replies to this message:
 Message 134 by kuresu, posted 09-06-2007 11:41 PM Percy has not replied

Percy
Member
Posts: 22472
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.7


Message 263 of 304 (432327)
11-05-2007 11:42 AM
Reply to: Message 261 by Antioch's Fire
11-05-2007 3:07 AM


Re: What do those things have to do with evolution?
Antioch's Fire writes:
First, you say that 99.9 percent of all biologists believe in evolution.
1) Where did you get that number? I really think you would be surprised at the number of accredited scientists who do not believe in the theory of evolution.
2) Bringing up a long list of names simply shows that a lot of people agree with you. By no means does that make it correct.
A few years ago, creationists announced a list of scientists who questioned evolution. Agreeing with you that providing a list of people supporting a view doesn't make that view correct, and seeing such a list as wholly ridiculous anyway, the National Center for Science Education announced a parody of the creationist list called Project Steve that is a list of scientists named Steve (in recognition of the then recently deceased Stephen Jay Gould) who support evolution. The lists have continued to accumulate names through the years, and the lists are about equal in length. Since about 1% of the population have names that are a variation of Steve, this means that scientists who question evolution represent about 1% of scientists.
While I don't have any figures right at hand, support for evolution is even broader within biology than within other fields, and so the 99.9% figure is believable.
I'd provide a link to the creationist list, but the Discovery Institute's website appears to be down right now, so I can't find the list right now.
I firmly believe that the rule is not set by the majority and a majority cannot make something correct.
This is most certainly true, and I doubt you'll find any disagreement with this here. But within science a consensus forms because scientists are all studying the same real world, and scientists become convinced that we have uncovered something probably true about the real world when they're able to replicate the results of experiments performed by other scientists who are also studying the real world. A scientific consensus forms when enough scientists become convinced that something probably true about the real world has been uncovered.
In other words, scientists don't accept something as probably true because there's a consensus. Rather, the consensus forms because something is probably true, and the way scientists uncover what is probably true is through the scientific method.
3) You implied that some science is based off the theory of evolution. This science ceases to be science when it becomes based off a theory. That is just one of the problems that I find with evolution; parts of the evolutionary theory are 'proven' with other parts of the theory. It cannot be science if it is based off of a theory; especially one with so many unanswered questions.
Science is not based upon the theory of evolution. Rather, the TOE is a scientific theory, meaning that it was developed through widely replicated research, has made many successful predictions, and is falsifiable.
Theories are formulated by generalizing from the evidence, a thought process called induction. Predictions are then made by making deductions from the theory. Successful predictions are the bread and butter of a successful theory.
--Percy

This message is a reply to:
 Message 261 by Antioch's Fire, posted 11-05-2007 3:07 AM Antioch's Fire has not replied

Percy
Member
Posts: 22472
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.7


Message 272 of 304 (440237)
12-12-2007 8:54 AM
Reply to: Message 269 by LucyTheApe
12-12-2007 6:02 AM


Re: Integrity
LucyTheApe writes:
Where's the integrity...?
Yes, been wondering that myself.
--Percy

This message is a reply to:
 Message 269 by LucyTheApe, posted 12-12-2007 6:02 AM LucyTheApe has not replied

Percy
Member
Posts: 22472
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.7


Message 280 of 304 (440275)
12-12-2007 12:55 PM
Reply to: Message 279 by LucyTheApe
12-12-2007 11:16 AM


Re: Integrity
Science uses deduction to draw conclusions and induction to make predictions.
--Percy

This message is a reply to:
 Message 279 by LucyTheApe, posted 12-12-2007 11:16 AM LucyTheApe has replied

Replies to this message:
 Message 281 by LucyTheApe, posted 12-12-2007 1:03 PM Percy has replied

Percy
Member
Posts: 22472
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.7


Message 283 of 304 (440302)
12-12-2007 1:44 PM
Reply to: Message 281 by LucyTheApe
12-12-2007 1:03 PM


Re: Integrity
LucyTheApe in Message 279 writes:
My problem on the other hand is that evolutionary science is inductive by it's nature. It uses inductive reasoning (you guys call scientific method). Therefore the conclusions however well presented by their arguments are non the less probabilistic, but that's fine on it's own. The error factor compounds when conclusions are built on conclusions.
Percy in Message 280 writes:
Science uses deduction to draw conclusions and induction to make predictions.
LucyTheApe in Message 281 writes:
exactly
Your last statement contradicts your first one.
--Percy

This message is a reply to:
 Message 281 by LucyTheApe, posted 12-12-2007 1:03 PM LucyTheApe has not replied

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