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#101 2008-07-07 2:27 pm
Re: Evolution in the Lab: For the Record
user wrote:
resedit wrote:
Similarly, ID says that despite micro evolution, macro evolution is impossible.
Without specifying WHY it's impossible.
Irreducible complexity is one of the many reasons they give.
Irreducible complexity, which was not falsified by this experiment.
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#102 2008-07-07 3:10 pm
- user
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Re: Evolution in the Lab: For the Record
IC is just a feature that they propose that exists as an example to attempt to show that the development of life cannot be unguided. How does it prevent many small changes accumulating to result in larger changes?
And what are the other reasons that they give?
Aw, he's no fun, he fell right over.
Unless you become as little children, there's no way you will believe this crap.
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#103 2008-07-07 3:17 pm
- jerwin
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Re: Evolution in the Lab: For the Record
Can "Irreducible complexity" be falsified?
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#104 2008-07-07 4:35 pm
Re: Evolution in the Lab: For the Record
jerwin wrote:
Can "Irreducible complexity" be falsified?
Yes - demonstration of the evolution of a complex system.
-=-
Interesting note about natural selection - with the common kingsnake, Lampropeltis getula - there are 7 to 9 recognized subspecies, depending upon who you talk to.
Most research on the species indicates that the desert kingsnale, Lampropeltis getula splendida is either the ancestor of the others or the closest population we have to the ancestor of the others.
Desert kings are patterned differently than any of the other subspecies - but when working with man made intergrades between the subspecies, it is not uncommon for some offspring to pop out neonates that look closer to the Desert Kingsnake than any other species.
I saw that myself this year - when I crossed a Mexican Black Kingsnake with a California Kingsnake. All the young look melenistic, indicating the melenism in MBKs (whether it is single gene or poly gene) is somewhat dominant - but every single hatchling has a sock head, a feature pretty much exclusive to Desert Kings, and every single hatchlings has very desert king like banding - in fact, the banding looks far more desert king than California King.
MBKs are very closely related to Desert Kings (and may just be a melenistic desert king) and Cal Kings aren't that far off either - but desert king like phenotypes popping out of intergrade projects is a fairly common occurrence.
So while natural selection does seem to have resulted in radically different subspecies at least as far as their look, stoutness, etc. - many of the original genes are still there, and can in fact surface.
There was a wild Cal King found near Fresno, CA that looked like it had extensive desert king influence - and Fresno is quite some distance from Desert King gene flow. Maybe it was the result of an intergrade with an escaped pet, but it wouldn't surprise me if "genetic throwbacks" to the old phenotype do happen occasionally, just like there is a very limited but present gene flow between very distinct species (like Cal Kings and Gopher Snakes - two wild crosses have been found, both adults and from different areas, so they can survive in the wild and there are probably more that have not been found - the theory is a large male gopher comes across a female king that has eaten a female gopher and still has the gophers phermones on her, but we really don't know how/why it happens).
I think the obvious question everyone has is who takes loaded weapons into a Toys R Us? -- Jim Ferguson
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#105 2008-07-07 5:17 pm
- jerwin
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Re: Evolution in the Lab: For the Record
resedit wrote:
jerwin wrote:
Can "Irreducible complexity" be falsified?
Yes - demonstration of the evolution of a complex system.
Wouldn't that simply demonstrate that the system wasn't irreducibly complex to begin with?
Some subjects actually enjoy pain, and withhold information they might otherwise have divulged in order to be punished.
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#106 2008-07-07 5:23 pm
#107 2008-07-07 7:08 pm
- jerwin
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Re: Evolution in the Lab: For the Record
If I might excerpt an article from The New Yorker:
It’s also hard to view Intelligent Design as a real research program. Though people often picture science as a collection of clever theories, scientists are generally staunch pragmatists: to scientists, a good theory is one that inspires new experiments and provides unexpected insights into familiar phenomena. By this standard, Darwinism is one of the best theories in the history of science: it has produced countless important experiments (let’s re-create a natural species in the lab—yes, that’s been done) and sudden insight into once puzzling patterns (that’s why there are no native land mammals on oceanic islands). In the nearly ten years since the publication of Behe’s book, by contrast, I.D. has inspired no nontrivial experiments and has provided no surprising insights into biology. As the years pass, intelligent design looks less and less like the science it claimed to be and more and more like an extended exercise in polemics.
In order for Intelligent Design to succeed as a scientific theory, its practitioners must be able to use it to make testable predictions. Have they?
Some subjects actually enjoy pain, and withhold information they might otherwise have divulged in order to be punished.
Central Intelligence Agency. (1983). Human Resource Exploitation Training Manual
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#108 2008-07-07 7:45 pm
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#109 2008-07-07 9:09 pm
- mo' ron
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Re: Evolution in the Lab: For the Record
resedit wrote:
jerwin wrote:
Can "Irreducible complexity" be falsified?
Yes - demonstration of the evolution of a complex system.
What do you mean by "demonstration" ? Because seeing the total evolution of a complex system can never happen unless you own a time machine.
The best (and it's very good...) is the field of statistical genomics which has been very successful in predicting gene flow based on evolutionary theories: http://www.biomedcentral.com/1471-2164/8/266
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#110 2008-07-07 9:17 pm
- user
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Re: Evolution in the Lab: For the Record
Well, that's the beauty of creationism - move the the goalposts to an unnecessarily impossible point and, by the way, ignore any real questions about the process.
How does it prevent many small changes accumulating to result in larger changes?
Aw, he's no fun, he fell right over.
Unless you become as little children, there's no way you will believe this crap.
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#111 2008-07-07 11:05 pm
Re: Evolution in the Lab: For the Record
jerwin wrote:
If I might excerpt an article from The New Yorker:
It’s also hard to view Intelligent Design as a real research program. Though people often picture science as a collection of clever theories, scientists are generally staunch pragmatists: to scientists, a good theory is one that inspires new experiments and provides unexpected insights into familiar phenomena. By this standard, Darwinism is one of the best theories in the history of science: it has produced countless important experiments (let’s re-create a natural species in the lab—yes, that’s been done) and sudden insight into once puzzling patterns (that’s why there are no native land mammals on oceanic islands). In the nearly ten years since the publication of Behe’s book, by contrast, I.D. has inspired no nontrivial experiments and has provided no surprising insights into biology. As the years pass, intelligent design looks less and less like the science it claimed to be and more and more like an extended exercise in polemics.
In order for Intelligent Design to succeed as a scientific theory, its practitioners must be able to use it to make testable predictions. Have they?
I don't consider intelligent design to be science, I consider it to be a philosophy.
I also don't think every question has a scientific answer. If every question has a scientific answer, then there can not a supernatural being. Many of you believe there is not a supernatural being, but that itself is philosophy - and not science.
I think the obvious question everyone has is who takes loaded weapons into a Toys R Us? -- Jim Ferguson
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#112 2008-07-07 11:22 pm
Re: Evolution in the Lab: For the Record
This is where I have some differences of opinion. Science explains physical processes, philosophy deals with the existential questions. Anyone who think science can explain the existential and/or philosophy can explain physical processes it's best not to listen to them.
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#113 2008-07-07 11:44 pm
Re: Evolution in the Lab: For the Record
resedit wrote:
I don't consider intelligent design to be science, I consider it to be a philosophy.
I also don't think every question has a scientific answer. If every question has a scientific answer, then there can not a supernatural being. Many of you believe there is not a supernatural being, but that itself is philosophy - and not science.
No, belief in a supernatural being is philosophy. Lack of belief in a supernatural being, considering that there is no substantive evidence, is science. Scientists generally don't pull hypotheses out of thin air. It all depends on where one places the burden of proof. Personally I think those claiming that god exists are the ones who need to prove his existence. I don't need to prove he doesn't exist, just as I don't need to disprove the existence of unicorns.
The problem with ID is that it simply shifts the question to who is the designer and who designed the designer? It doesn't really offer any sort of scientific explanation of anything. It simply tries to repackage creationism using pseudoscientific terms. Despite the best efforts to try and remove references to Yahweh, the fact remains that creationism simply isn't possible without the incredible spackle of his divinity, omniscience, omnipresence and being all-powerful. Trying to pass off ID as non-religious and scientific is insulting.
The simple fact remains that ID and YEC defy every observable, testable scientific principle. To try and support it with science is laughable.
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#114 2008-07-07 11:48 pm
Re: Evolution in the Lab: For the Record
robco wrote:
Lack of belief in a supernatural being, considering that there is no substantive evidence, is science.
No. There are numerous scientists, past and present, who believe in a supernatural being.
Lack of belief in supernatural is a philosophy, and I highly doubt you will find a single credible philosopher who disagrees.
I think the obvious question everyone has is who takes loaded weapons into a Toys R Us? -- Jim Ferguson
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#115 2008-07-07 11:50 pm
Re: Evolution in the Lab: For the Record
In an above post, it was stated that if ID was a science, it should be able to make testable predictions.
What testable predictions do practitioners of "lack of belief in supernatural" have?
ergo, it's a philosophy - not a science.
I think the obvious question everyone has is who takes loaded weapons into a Toys R Us? -- Jim Ferguson
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#116 2008-07-08 12:10 am
- Chickenhawk
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Re: Evolution in the Lab: For the Record
resedit wrote:
robco wrote:
Lack of belief in a supernatural being, considering that there is no substantive evidence, is science.
No. There are numerous scientists, past and present, who believe in a supernatural being.
Lack of belief in supernatural is a philosophy, and I highly doubt you will find a single credible philosopher who disagrees.
Science is Atheist, however, regardless of an individual scientist's beliefs. If they factor the hand of god into their theorizing, then they're a bad scientist.
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#117 2008-07-08 12:31 am
Re: Evolution in the Lab: For the Record
resedit wrote:
No. There are numerous scientists, past and present, who believe in a supernatural being.
Lack of belief in supernatural is a philosophy, and I highly doubt you will find a single credible philosopher who disagrees.
Where would I find a single credible philosopher? What makes a philosopher credible or not? I mean I may not agree with one's philosophy but that doesn't mean it's not credible. I may doubt one's logic but that doesn't necessarily make it flawed. I would say JC was a philosopher with some interesting ideas, I just don't think he was divine. There are some scientists who believe in god, but the credible ones won't claim they can prove s/he exists. They understand that it is a belief and not proven fact. Even men and women of science can have faith. I think most will agree however that the existence of god cannot be proven scientifically. Hence, given that there is no scientific evidence supporting the god hypothesis, it is necessary to exclude it when conducting scientific research.
It isn't that science disproves god per se (though it does disprove a lot of the magic), but that it simply doesn't put god into the equation. It doesn't assume that god exists as creationism and ID do. God is an essential component of both. They need god, science doesn't.
We run into problems however when science does disprove certain things in the good book. That depends on whether one interprets it literally or critically. There are aspects, most notably in the Torah, that defy the laws of physics, chemistry, thermodynamics and well, pretty much everything. This is all glossed over by the fact that god can do anything with a mere word. You either believe that this entity exists and has this power, or you don't. If you don't, it makes the creation story, flood, etc. all seem pretty implausible.
And so we arrive at our impasse. Either you believe despite the lack of substantive evidence that this being does in fact exist, or you aren't convinced. I'm sure the deities worshiped by many cultures all over the world throughout human history seemed quite real to their followers, yet most of us don't believe in them either.
Atheism isn't my philosophy, it is an outcome of the philosophy of not believing in something until it's proven. I don't believe that there is a copy of The Beatles orbiting Io because it's not been proven. Sure, some things can be fudged a little and we don't require ironclad proof of absolutely everything. But a deity that can supposedly do most anything and who demands my supplication and complete obedience? Yeah, I'm gonna need some hard evidence for that one, and it just doesn't exist. Until it does, I see no reason not to be an atheist.
It is an odd thing, but every one who disappears is said to be seen at San Francisco. It must be a delightful city, and possess all the attractions of the next world.
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#118 2008-07-08 1:40 am
Re: Evolution in the Lab: For the Record
Chickenhawk wrote:
resedit wrote:
robco wrote:
Lack of belief in a supernatural being, considering that there is no substantive evidence, is science.
No. There are numerous scientists, past and present, who believe in a supernatural being.
Lack of belief in supernatural is a philosophy, and I highly doubt you will find a single credible philosopher who disagrees.Science is Atheist, however, regardless of an individual scientist's beliefs. If they factor the hand of god into their theorizing, then they're a bad scientist.
No. Science is agnostic.
By definition, science is the study of the natural world. Science cares not about the supernatural.
I think the obvious question everyone has is who takes loaded weapons into a Toys R Us? -- Jim Ferguson
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#119 2008-07-08 4:45 am
Re: Evolution in the Lab: For the Record
What if I believe in a natural being? Is that science or philosophy?
...having nothing in them of the feelings or principles of '76, now look to a single and splendid government of an aristocracy, founded on banking institutions and moneyed incorporations under the guise and cloak of their favored branches of manufactures, commerce and navigation, riding and ruling over the plundered ploughman and beggared yeomanry. -- TJ
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#120 2008-07-08 7:59 am
Re: Evolution in the Lab: For the Record
resedit wrote:
Chickenhawk wrote:
resedit wrote:
No. There are numerous scientists, past and present, who believe in a supernatural being.
Lack of belief in supernatural is a philosophy, and I highly doubt you will find a single credible philosopher who disagrees.Science is Atheist, however, regardless of an individual scientist's beliefs. If they factor the hand of god into their theorizing, then they're a bad scientist.
No. Science is agnostic.
By definition, science is the study of the natural world. Science cares not about the supernatural.
Its neither. Science is simply materialistic.
If you are committed to a metaphysics where only the material exists, you will no doubt find science very helpful in supporting that framework. But in other matters, you will be inclined to deny that very obvious phenomena truly "exist" because there is no objective material reality for them, like consciousness. (Not that anyone who is materialistic must not believe in consciousness, but whenever I have found people who do not believe in it, it is because of their dedication to materialism.)
How can a person still have any hopes
who is addicted to what's superficial,
who grubs with greedy hand for treasures
and then is happy to discover earthworms! - Goethe
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#121 2008-07-08 7:59 am
Re: Evolution in the Lab: For the Record
Metacell wrote:
What if I believe in a natural being? Is that science or philosophy?
Its simply natural.
How can a person still have any hopes
who is addicted to what's superficial,
who grubs with greedy hand for treasures
and then is happy to discover earthworms! - Goethe
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#122 2008-07-08 8:16 am
Re: Evolution in the Lab: For the Record
robco wrote:
No, belief in a supernatural being is philosophy. Lack of belief in a supernatural being, considering that there is no substantive evidence, is science. Scientists generally don't pull hypotheses out of thin air. It all depends on where one places the burden of proof. Personally I think those claiming that god exists are the ones who need to prove his existence. I don't need to prove he doesn't exist, just as I don't need to disprove the existence of unicorns.
The problem with ID is that it simply shifts the question to who is the designer and who designed the designer? It doesn't really offer any sort of scientific explanation of anything. It simply tries to repackage creationism using pseudoscientific terms. Despite the best efforts to try and remove references to Yahweh, the fact remains that creationism simply isn't possible without the incredible spackle of his divinity, omniscience, omnipresence and being all-powerful. Trying to pass off ID as non-religious and scientific is insulting.
The simple fact remains that ID and YEC defy every observable, testable scientific principle. To try and support it with science is laughable.
I really think the basic argument that separates evolutionists from creationists and IDers etc is simply aesthetics.
We have a large body of evidence. Someone comes up with a credible theory of how it worked. One person says that if God was responsible, he should have done it else wise, and that now with this theory, God isnt even necessary. The other person says of course God was necessary, and that this theory doesnt explain everything.
The body of evidence is not at question, the theory itself is not even really at question. The matter is whether the theory can be applied in another way to comment on something outside its bounds. The way it looks to one is basically how they frame what answer they get back, which is not of itself even grounded in science.
Last edited by StaticAge (2008-07-08 8:17 am)
How can a person still have any hopes
who is addicted to what's superficial,
who grubs with greedy hand for treasures
and then is happy to discover earthworms! - Goethe
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#123 2008-07-08 8:31 am
- jerwin
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Re: Evolution in the Lab: For the Record
Let's look at this another way.
How far can a science be practiced before it infringes upon a religious belief?
I understand that catholic theology essentially teaches that God designed life to work through evolution-- so a catholic biologist can explore all of biology all the way back to that first biological ancestor without bringing up theology in his papers (stem cells are right out, though).
And an atheist can do the same. Now, an atheist might wonder how that first biological ancestor developed-- but that's not biology. It's a different field, without biological information. Science it may be, but most biologists would be lost, unless their background was in chemistry or physics.
With Intelligent Design, certain questions about the structure of biological organisms cannot be explored. Sooner or later, instead of modeling evolution to guide his protein structure work, a ID practicing biologist is going to have to model the mind of the designer. And modeling the mind of the designer is a theological activity.
ID limits the scope of biological inquiry. It expands the scope of theology.
Last edited by jerwin (2008-07-08 8:43 am)
Some subjects actually enjoy pain, and withhold information they might otherwise have divulged in order to be punished.
Central Intelligence Agency. (1983). Human Resource Exploitation Training Manual
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#124 2008-07-08 8:42 am
- jerwin
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Re: Evolution in the Lab: For the Record
StaticAge wrote:
We have a large body of evidence. Someone comes up with a credible theory of how it worked. One person says that if God was responsible, he should have done it else wise, and that now with this theory, God isnt even necessary. The other person says of course God was necessary, and that this theory doesnt explain everything.
It's not large enough.
Some subjects actually enjoy pain, and withhold information they might otherwise have divulged in order to be punished.
Central Intelligence Agency. (1983). Human Resource Exploitation Training Manual
Online
#125 2008-07-08 8:50 am
Re: Evolution in the Lab: For the Record
There are things science cannot currently explain. It depends on whether one wants to default to "god" or other supernatural explanations, or is simply content with "I don't know". It isn't necessary to fill in the gaps in scientific knowledge with deity. Just because there isn't a rational explanation for something doesn't mean there isn't one. There are many things thought to be mysterious and beyond human comprehension that are now easily understood.
It is an odd thing, but every one who disappears is said to be seen at San Francisco. It must be a delightful city, and possess all the attractions of the next world.
- Oscar Wilde
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