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Author Topic:   Evolution is not science
fallacycop
Member (Idle past 5539 days)
Posts: 692
From: Fortaleza-CE Brazil
Joined: 02-18-2006


Message 46 of 305 (394391)
04-11-2007 12:12 AM
Reply to: Message 38 by Doddy
04-10-2007 8:22 PM


Anyway, this is getting off-topic.
Off-topic? how so? With a topic named "Evolution is not science", we are bounded to eventually come to the bogus claim that mutations cannot create new features. I think this is indeed the most important issue in the whole EVC debate and is defnetly on-topic in this thread.

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obvious Child
Member (Idle past 4134 days)
Posts: 661
Joined: 08-17-2006


Message 47 of 305 (394393)
04-11-2007 12:38 AM
Reply to: Message 37 by City_on_a_Hill
04-10-2007 8:20 PM


Re: Refuted. (Again). Next PRATT?
quote:
Many atheists question evolution, despite it being taught in American classrooms, despite it being alluded to as fact over and over. If it IS based on scientific evidence, the debate would have ended.
That's silly. There are still flat earth believers despite the obvious concluding scientific evidence the Earth is not flat. Just because something is scientific fact does not end the debate. Vaccinations for babies are rejected by some leftists who think that they only pad the bottom lines of drug companies despite being proven to prevent dieases. The science is over on that, the drugs work yet the debate isn't over.
quote:
Mutation are copy errors. They cannot produce new traits because the genetic sequence is too complicated.
That doesn't follow. In fact if something is very complicated, it would imply it has many different parts. Changing one part would result in a different outcome. How is that not a new trait?
quote:
That's simply not true, even atheists question evolution.
For very different reasons though. Furthermore, atheists question evolution to understand it. Creationists go in questioning assuming it's all wrong in the first place (hence why at least a few people here are questioning your motives as well as education).

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JonF
Member (Idle past 186 days)
Posts: 6174
Joined: 06-23-2003


Message 48 of 305 (394407)
04-11-2007 8:15 AM
Reply to: Message 37 by City_on_a_Hill
04-10-2007 8:20 PM


Re: Refuted. (Again). Next PRATT?
Many atheists question evolution
Name a dozen.
Berlinski, maybe. Who else?

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 49 of 305 (394408)
04-11-2007 8:27 AM
Reply to: Message 25 by City_on_a_Hill
04-10-2007 7:42 PM


the nature of potential
I said mutations cannot lead to new traits when the potential for variance did not exist before.
Agreed. We will not see something that is impossible to happen. How can anyone disagree with that? Creationists do disagree though -to an extent. They think that there is a potential for ANYTHING, because God can will for mutations to happen that lead to new traits so there is always potential.
You will never see mutations producing a leg in a legless creature.
This does not follow. How do we know that there is no godless potential for a legless creature to produce a lineage that terminates with a legful creature? What evidence do you have for this? I can show that a potential exists for a legless creature to spurn such a lineage, if you'd like.
Edited by Modulous, : No reason given.

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jar
Member (Idle past 412 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 50 of 305 (394428)
04-11-2007 11:56 AM
Reply to: Message 37 by City_on_a_Hill
04-10-2007 8:20 PM


Copy Errors
Mutation are copy errors.
I am glad you brought that up since it is one of the most important things that led to humans.
One common copy error is making multiple copies of the same substance. It is like the early Xerox machines that every once in awhile seemed to take on a mind of their own and just kept spitting out copies as though it had forgotten how to count.
That type error is very important because it allows mutation to happen without loss of whatever the original function happened to be. When this error happens, one copy can be mutated and if the new version adds an advantage, or is neutral, it will get passed on.

Aslan is not a Tame Lion

This message is a reply to:
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Replies to this message:
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StevieBoy
Junior Member (Idle past 6214 days)
Posts: 13
From: All over the place
Joined: 03-30-2007


Message 51 of 305 (394432)
04-11-2007 12:19 PM
Reply to: Message 37 by City_on_a_Hill
04-10-2007 8:20 PM


Re: Refuted. (Again). Next PRATT?
Just for fun. God does not require his creation be validated by science for it to be believed. Creation Science is the work of the devil. So that puts it on equal footing with Evolutionists?

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 52 of 305 (394446)
04-11-2007 2:11 PM
Reply to: Message 17 by City_on_a_Hill
04-10-2007 6:29 PM


Theory versus fact
Biological evolution and the theory of Evolution are quite different things.
Agreed, just as gravity and the theory of gravity (relativity) are quite different. One is a phenomenon, the other is an explanation as to how that phenomenon works. Diseases are a phenomenon, the germ theory of disease is a theory to explain that phenomenon.
Evolution is a phenomenon. It happens. How on earth does it happen? The theory of evolution is an explanation. The theory of evolution states that chance variations in heritable traits can improve the chances of reproduction, increasing the frequency of those traits causing the traits of a population to change through time. They can also decrease the chances of reproduction, reducing the frequency of those traits, causing the traits of a population to change through time.
That's it, in a nutshell.
It does not discuss the magnitude of that change. You have a change, however big, that occurs to a population - a scientific theory that is capable of explaining that change can be found in the theory of evolution. This is specifically the modern synthesis of the theory of evolution. There are some hypothesis such as punctuated equilibrium that might help explain certain changes (specifically when the changes are large), but that hypothesis has not yet been synthesised completely with the theory, since the consensus is not there.
What you actually believe is that the theory of evolution is incapable of explaining the totality in changes in life on earth at this time. Maybe you are right, but that does not mean that it is not a scientific theory, all it means is that it is an incomplete scientific theory. Most scientists would be happy to accept that any given theory is rarely a complete explanation, they'd rather we thought of theories as explanatory frameworks.
What you hint at also is that the theory of evolution is incapable of explaining the origin of life - which it is. It is entirely incapable of it, just as relativity is incapable of explaining phenomena at the very small.
One day, maybe we'll have a unifying theory of life, just as we might have a unified theory of physics - but that is not the state of play as it stands. That does not mean relativity is not a scientific theory. The germ theory of disease is not capable of explaining Muscular Dystrophy, but that does not mean it is not a scientific theory.
The "Theory" of Evolution is an explanation of the origin of species of plants and animals.
The theory can be used easily to explain the origins of current species. It might even be strong enough to explain the origins of plants and animals as well. However, it cannot explain the origins of life.
You can't observe, repeat or test the past.
Actually you can - relativity goes into detail on this. I can test what the conditions on the sun were like a few minutes ago, by pointing some instruments at it, for example.
However, natural history does not require we test the past, nor repeat it, nor observe it. All we need to do is examine the evidence that exists in the present, and draw conclusions based on this. Tests on the theory of evolution are always carried out in the present, the observations are always made in the present.
We can try applying the theory to explain things that have happened in the past - we can make predictions on what we might see in the present based on this. Predictions naturally come from the theory of evolution that are then found to be true. This can only be due to coincidence or because the theory is a good explanatory tool. Once the tests, predictions and the like have confirmed the theory to the degree we have today - we can discount coincidence since it is so massively improbable.

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Dr Adequate
Member (Idle past 303 days)
Posts: 16113
Joined: 07-20-2006


Message 53 of 305 (394487)
04-11-2007 6:13 PM
Reply to: Message 19 by City_on_a_Hill
04-10-2007 7:19 PM


Re: Refuted. (Again). Next PRATT?
The alleged EVIDENCE is observable. But do you have a time machine? Did you actually SEE the evolution of an unicellular cell to the modern man?
No. Nor have I used a time machine to go back and observe the fall of the Roman Empire, but I know that it happened.
What's your point? Are you really claiming that it's impossible to know anything about the past?
when dealing with the past, assumptions must be made for the evidence to support a specific model.
No. Scientists, unlike creationists, aren't allowed to go around assuming things at random. The other scientists would point at them and laugh.
Edited by Dr Adequate, : No reason given.

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Dr Adequate
Member (Idle past 303 days)
Posts: 16113
Joined: 07-20-2006


Message 54 of 305 (394492)
04-11-2007 6:26 PM
Reply to: Message 33 by City_on_a_Hill
04-10-2007 8:05 PM


Re: Refuted. (Again). Next PRATT?
Infamous Charles Darwin quote which I'm sure all of you have heard:
”Why then is not every geological formation and every stratum full of such intermediate links? Geology assuredly does not reveal any such finely graduated organic chain; and this, perhaps, is the most obvious and serious objection which can be urged against the theory. The explanation lies, as I believe, in the extreme imperfection of the geological record.’
Yes indeed he did. He said it 150 years ago, when it was true. And it shows the dishonesty and inadequacy of the creationist cause that you need to depend on a quotation which is 150 years out of date.
You might as well quote Galileo to "prove" that Jupiter only has four moons.
---
Incidentally, what makes you think that Darwin did say that? I think he said that 'cos there's lots of evidence that he did, but that's just my dogmatic evolutionairianist "interpretation". As you would doubtless be the first to tell us, it is in fact impossible to know anything about the past without the use of a time machine. Where's your time machine?
---
Well, we are now about 120 years after Darwin and the knowledge of the fossil record has been greatly expanded. We now have a quarter of a million fossil species but the situation hasn’t changed much. The record of evolution is still surprisingly jerky and , ironically, we have even fewer examples of evolutionary transition than we had in Darwin’s time. By this I mean that some of the classic cases of darwinian change in the fossil record, such as the evolution of the horse in North America, have had to be discarded or modified as a result of more detailed information - what appeared to be a nice simple progression when relatively few data were available now appears to be much more complex and much less gradualistic. So Darwin’s problem has not been alleviated in the last 120 years and we still have a record which does show change but one that can hardly be looked upon as the most reasonable consequence of natural selection. Also the major extinctions such as those of the dinosaurs and trilobites are still very puzzling.’
Dr David M. Raup
Possibly that was true in 1979 when he wrote it.
Here's a more up-to-date quote on the same subject.
[i]"Elephants, turtles, whales, birds often have been cited as species where transitional species have not been identified. This is no longer true. We have gained more in the fossil record in the last ten years than in almost the entire previous history of science." (151; cf. Miller, 2003, p. 180).
'One must conclude that, contrary to the established and current wisdom, a scenario describing the genesis of life on earth by chance and natural causes which can be accepted on the basis of fact and not faith, has not yet been written.'
Hubert P. Yockey (Army Pulse Radiation Facility, Aberdeen Proving Ground, Maryland, USA)
He's talking about abiogenesis, not evolution.
”The absence of fossil evidence for intermediary stages between major transitions in organic design, indeed our inability, even in our imagination, to construct functional intermediates in many cases, has been a persistent and nagging problem for gradualistic accounts of evolution.’
Stephen Jay Gould (Professor of Geology and Paleontology, Harvard University)
Here's another quote from Stephen Jay Gould:
"[T]ransitions are often found in the fossil record ... Faced with these facts of evolution and the philosophical bankruptcy of their own position, creationists rely upon distortion and innuendo to buttress their rhetorical claim. If I sound sharp or bitter, indeed I am ”- for I have become a major target of these practices ... it is infuriating to be quoted again and again by creationists -- whether through design or stupidity, I do not know -- as admitting that the fossil record includes no transitional forms. Transitional forms are generally lacking at the species level, but they are abundant between larger groups." (Stephen Jay Gould, Evolution Is A Fact And A Theory)
---
I agree with Stephen Jay Gould --- the reason creationists have to stoop to gutter practices such as this is that they don't have anything left. If you had facts, you'd use facts. But if libel, lies, and distortion are all you've got --- then apparently it's better to abandon your honesty and cling on to your creationism.
Edited by Dr Adequate, : No reason given.
Edited by Dr Adequate, : No reason given.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
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City_on_a_Hill
Junior Member (Idle past 6211 days)
Posts: 15
Joined: 04-09-2007


Message 55 of 305 (394959)
04-14-2007 10:57 AM
Reply to: Message 45 by crashfrog
04-10-2007 10:47 PM


Re: Refuted. (Again). Next PRATT?
It has, for scientists. Not everybody is a scientist, though. I don't understand why you think the scientific consensus would end the debate for everybody else. We can't even get everybody to agree that the Earth is spherical.
There are many scientists who question the theory of evolution. Of course, with any anti-evolutionary ideas censored from classrooms and from well-known "scientific" journals such as Nature and Science, and the "fact" that evolution has "mountains of evidence", it's amazing that there are any creationists out there.
How complicated? Genetic sequences are actually quite simple - it's just 4 different bases in different orders. And the total number of different proteins among known life is actually a very small fraction of all the possible proteins; which tells us that, in fact, it's quite easy to mutate your way from one functional protein to another. (There's a mathematical proof of this but I don't have it.)
Even the most simplest organism have hundreds of thousands of "letters" and hundreds of genes. The amount of information stored in DNA is millions times larger than the most advanced computer can hold.
Furthermore, cells must have an incredibly sophisticated editing process to ensure that each gene is reproduced error-free.
The fossils. The genetics. The experiments. Specifics can be found in your biology classroom.
The fossils simply does not support the theory of evolution. Neither does genetics or the experiments. They are just interpreted so they fit into the evolutionary model.
Atheists often have questions about evolution, but that's just to learn more about it. There's no such thing as an atheist creationist, by definition.
That's simply not true. Many atheists question evolution because it just doesn't add up.

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City_on_a_Hill
Junior Member (Idle past 6211 days)
Posts: 15
Joined: 04-09-2007


Message 56 of 305 (394962)
04-14-2007 11:07 AM
Reply to: Message 50 by jar
04-11-2007 11:56 AM


Re: Copy Errors
One common copy error is making multiple copies of the same substance. It is like the early Xerox machines that every once in awhile seemed to take on a mind of their own and just kept spitting out copies as though it had forgotten how to count.
True, but the amount of NET information of DNA is still the same.
That type error is very important because it allows mutation to happen without loss of whatever the original function happened to be. When this error happens, one copy can be mutated and if the new version adds an advantage, or is neutral, it will get passed on.
However, mutations simply does not produce new traits if the potential for variation incorporated in existing traits was not there. For example, mutations cannot produce new structures (livers, hearts, legs, arms, fingers, etc.) if they did not already exist.

This message is a reply to:
 Message 50 by jar, posted 04-11-2007 11:56 AM jar has replied

Replies to this message:
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jar
Member (Idle past 412 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 57 of 305 (394964)
04-14-2007 11:22 AM
Reply to: Message 55 by City_on_a_Hill
04-14-2007 10:57 AM


Stop and think for a moment.
So far all you are doing is repeating the Christian Cult of Ignorance Biblical Creationist Manifesto. It is pretty obvious from your posts that you have not even thought about the meanings of the things you write.
There are many scientists who question the theory of evolution.
Of course. That is the function of scientists and EVERY scientist working in the fields related to evolution question it constantly.
Of course, with any anti-evolutionary ideas censored from classrooms and from well-known "scientific" journals such as Nature and Science, and the "fact" that evolution has "mountains of evidence", it's amazing that there are any creationists out there.
That of course is also nonsense. Anti-evolutionary ideas are not censored from classrooms, but nonsense is. Biblical Creationism is kept out of Science classes because it CAN NOT be science.
Even the most simplest organism have hundreds of thousands of "letters" and hundreds of genes. The amount of information stored in DNA is millions times larger than the most advanced computer can hold.
Furthermore, cells must have an incredibly sophisticated editing process to ensure that each gene is reproduced error-free.
Once again, that is just a series of totally false statement that if you will stop and think for a second, you would realize were just lies told to you.
There are only four "letters" in DNA. Period. Four
The amount of information stored in DNA is NOT millions times larger than the most advanced computer can hold. That is so silly. We have sequenced many critters DNA and guess what? It was done with computers. Not even the most powerful computers but most often, plain old desktop pcs.
And the third sentence in that paragraph is also simply false. Copy errors happen all the time. The whole system modeled in the Theory of Evolution relies on copy errors as part of the mechanism.
The fossils simply does not support the theory of evolution. Neither does genetics or the experiments. They are just interpreted so they fit into the evolutionary model.
And two more examples of at best, ignorance, most likely simply accepting the word of someone who lied to you.

Aslan is not a Tame Lion

This message is a reply to:
 Message 55 by City_on_a_Hill, posted 04-14-2007 10:57 AM City_on_a_Hill has not replied

RAZD
Member (Idle past 1423 days)
Posts: 20714
From: the other end of the sidewalk
Joined: 03-14-2004


Message 58 of 305 (394965)
04-14-2007 11:26 AM
Reply to: Message 56 by City_on_a_Hill
04-14-2007 11:07 AM


Re: Copy Errors
One common copy error is making multiple copies of the same substance. It is like the early Xerox machines that every once in awhile seemed to take on a mind of their own and just kept spitting out copies as though it had forgotten how to count.
True, but the amount of NET information of DNA is still the same.
And this is true from the most primitive in time earliest known form of life to all of life as we know it.
Thank you for demonstrating that this concept of "information" is absolutely useless, because it has absolutely no effect on whether evolution occurs or not.
However, mutations simply does not produce new traits ...
Now if you could prove that instead of just assert it you MIGHT have an argument. First you have to define what you mean by "new traits" ... one that you will stick to.
And you still have not shown that evolution lacks the elements of science -- your title thesis -- so either you are equivocating on that claim or are content to let the evidence show that it is science.
Enjoy.

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This message is a reply to:
 Message 56 by City_on_a_Hill, posted 04-14-2007 11:07 AM City_on_a_Hill has replied

Replies to this message:
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jar
Member (Idle past 412 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 59 of 305 (394966)
04-14-2007 11:29 AM
Reply to: Message 56 by City_on_a_Hill
04-14-2007 11:07 AM


Re: Copy Errors
True, but the amount of NET information of DNA is still the same.
Sorry but that is just more nonsense.
First, you need to define INFORMATION, second, describe how any such item is measured.
But it is still a very silly assertion.
If I have two copies of the same thing and one copy is modified to such that some second function is possible, I went from one function to two functions.
However, mutations simply does not produce new traits if the potential for variation incorporated in existing traits was not there. For example, mutations cannot produce new structures (livers, hearts, legs, arms, fingers, etc.) if they did not already exist.
I'm sorry but that is simply another example of your simply parroting the Christian Cult of Ignorance Biblical Creationist Manifesto.
Why not.
I just showed you one example of how that could happen above.
There is yet another possible way, one that again is supported by both genetic and fossil evidence. It is possible for something to be co-opted to serve a new function. Jaw bones can become ear bones.

Aslan is not a Tame Lion

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crashfrog
Member (Idle past 1485 days)
Posts: 19762
From: Silver Spring, MD
Joined: 03-20-2003


Message 60 of 305 (394967)
04-14-2007 11:31 AM
Reply to: Message 55 by City_on_a_Hill
04-14-2007 10:57 AM


Re: Refuted. (Again). Next PRATT?
There are many scientists who question the theory of evolution.
Not for scientific reasons, though. You'll find that all of your "scientists" (almost none of which are biologists, btw) question evolution because it conflicts with the Bible, which they hold to be inerrant.
Even the most simplest organism have hundreds of thousands of "letters" and hundreds of genes.
Quantity isn't complexity.
The amount of information stored in DNA is millions times larger than the most advanced computer can hold.
Quantity isn't complexity.
Furthermore, cells must have an incredibly sophisticated editing process to ensure that each gene is reproduced error-free.
Except that errors are common. It's those errors, in fact, that create variation within populations and allows evolution to act.
The fossils simply does not support the theory of evolution. Neither does genetics or the experiments. They are just interpreted so they fit into the evolutionary model.
This doesn't make any sense at all. It's not like you can interpret the evidence in an infinite number of ways. The simplest, most parsimonious interpretation of those areas of evidence is the scientific theory of evolution.
Many atheists question evolution because it just doesn't add up.
You're going to have a hard time providing concrete examples - which I'm asking you to do - because that simply isn't so. Creationism is a religious movement, not a scientific one; and therefore clearly not an enterprise an atheist would be interested in being involved in. Atheists are not creationists, by definition.

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