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Radiometric Dating
November 20, 2009 at 2:00 am
--- RDW, 17
" Extraordinary claims, require extraordinary evidence" - Carl Sagan
" I don't believe in [any] god[s]. I believe in man - his strength, his possibilities, his reason." - Gherman Titov, Soviet cosmonaut
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RE: Radiometric Dating
November 20, 2009 at 4:17 am
Hello again all
OK to begin with evolution is not my speciality but I've read a lot but I'm going to give my understanding of the above Creationists arguament.
1. Radiometric Dating is based on Quantum Mechanics which is a highly successful area of physics and makes a lot of accurate predictions without which the modern information age and electronics would not be possible. Basically it relies on the fact that certain elements are unstable and over time will decay into a more stable element. We can not predict that any one molecule will decay at any specific time, but accurate predictions can be made with large samples, and by knowing what proportion has decayed we can fairly accurately calculate how long that element has been in existence in its current form.
2. There is plenty of evidence for evolution ranging from fossil records and how they change over time, observation of species which have been cut off from other members of the same species and have changed to take maximum advantage of the new environment (hate saying this as it implies that the species themselves that decide to change rather than environmental pressures favouring certain adaptations over others), also the DNA of different species can be examined and a relation tree created by observing the differences, and ring species.
I was going to continue this post by discussing "What is Science", but I think I'll leave it there and maybe do it in a new thread later.
Hope this helps
All the best
Chris
Archeologists near mount Sinai have discovered what is believed to be a
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coincidental." - Newsreader in 'Red Dwarf 2: Better Than Life'
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RE: Radiometric Dating
November 20, 2009 at 9:39 am
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RE: Radiometric Dating
November 20, 2009 at 10:00 am
I started with Fossil Records because, well, I like fossils. Trouble is I only got a few paragraphs down before I got fed up with it. Why? Because it was so full of errors and faulty premises and logical inaccuracies that a child could spot there seemed very little point in reading the rest.
The author seemed to be having trouble with there being no trilobites and lobsters together in the fossil record during the Cambrian era and wondering why, if they lived together are they not fossilised together.
His actual question was...
"Why would creatures that would seem to share the same general environment while alive be so widely separated in the fossil record if they did indeed live at the same time and in pretty much the same location?"
The answer is because they didn't live during the same time. Trilobites appeared during the Cambrian and Lobsters appeared during the Cretaceous. What's so hard to understand about that?
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RE: Radiometric Dating
November 20, 2009 at 10:56 am
(November 20, 2009 at 10:00 am)Darwinian Wrote: I started with Fossil Records because, well, I like fossils. Trouble is I only got a few paragraphs down before I got fed up with it. Why? Because it was so full of errors and faulty premises and logical inaccuracies that a child could spot there seemed very little point in reading the rest.
The author seemed to be having trouble with there being no trilobites and lobsters together in the fossil record during the Cambrian era and wondering why, if they lived together are they not fossilised together.
His actual question was...
"Why would creatures that would seem to share the same general environment while alive be so widely separated in the fossil record if they did indeed live at the same time and in pretty much the same location?"
The answer is because they didn't live during the same time. Trilobites appeared during the Cambrian and Lobsters appeared during the Cretaceous. What's so hard to understand about that?
Now there is an open mind. You run into one thing that has another possible answer and conclude the author is wrong and it is not worth your time. That is certainly your prerogative. But could it be that your own bias, assumptions and presuppositions are kicking in and not allowing you to look at the entire case being made with an open mind? Maybe you don't even recognize your own bias in reading such material (or maybe you do??) The facts are the facts. The question really is which interpretation is more consistent with all the facts. Certainly one argument is not enough to make a valid case on either side because some facts do seem to fit one interpretation better while other facts seem to fit the other interpretation better.
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RE: Radiometric Dating
November 20, 2009 at 11:48 am
The question the guy asked was concerning predictions. This is a good example of science:
You have a hypothesis (all animals lived at the same time, 6000 years ago, and died in the same flood).
You make a prediction (trilobites and lobsters should be found in the same places in the fossil record).
You make an observation (trilobites and lobsters are not found together in the fossil record).
Your observation contradicts your prediction, hence either the observation or the prediction are wrong. If repeated observations keep on contradicting your prediction, then you prediction is wrong (or at least not fully correct).
I find it laughable that you would accuse Darwinian of bias when he is simply pointing out the hypocrisy of the man's position (and indeed, the bias). The guy who wrote the paper has evidence against his position, he knows it (since he stated it), and yet because of his presuppositions (i.e. "Trilobites and Lobsters did live together") he cannot reject his beliefs.
Science looks down upon such people. You may argue your belief for eternity, but at the end of the day, if the evidence is contradicting you time after time, your belief *is* wrong. That is how science works, it's how it has always worked. It's how we have doubled life expectancy in a matter of years, how we have mastered technology for long distance communication, cracked the genome, etc, etc.
Science has no time for people who cling onto beliefs despite the opposing evidence. If your hypothesis doesn't hold out, it is rejected. Simple as that.
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RE: Radiometric Dating
November 20, 2009 at 11:53 am
(This post was last modified: November 20, 2009 at 11:53 am by Minimalist.)
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RE: Radiometric Dating
November 20, 2009 at 12:27 pm
(November 20, 2009 at 11:48 am)Tiberius Wrote: The question the guy asked was concerning predictions. This is a good example of science:
You have a hypothesis (all animals lived at the same time, 6000 years ago, and died in the same flood).
You make a prediction (trilobites and lobsters should be found in the same places in the fossil record).
You make an observation (trilobites and lobsters are not found together in the fossil record).
Your observation contradicts your prediction, hence either the observation or the prediction are wrong. If repeated observations keep on contradicting your prediction, then you prediction is wrong (or at least not fully correct).
I find it laughable that you would accuse Darwinian of bias when he is simply pointing out the hypocrisy of the man's position (and indeed, the bias). The guy who wrote the paper has evidence against his position, he knows it (since he stated it), and yet because of his presuppositions (i.e. "Trilobites and Lobsters did live together") he cannot reject his beliefs.
Science looks down upon such people. You may argue your belief for eternity, but at the end of the day, if the evidence is contradicting you time after time, your belief *is* wrong. That is how science works, it's how it has always worked. It's how we have doubled life expectancy in a matter of years, how we have mastered technology for long distance communication, cracked the genome, etc, etc.
Science has no time for people who cling onto beliefs despite the opposing evidence. If your hypothesis doesn't hold out, it is rejected. Simple as that.
I guess you didn't read about the times when scientists throw out radiometric dates when they do not conform with their evolutionary/uniformitarian position. Note, when scientists do this it occurs even after the rock samples have been carefully selected to make sure that there is no evidence of contamination. But when the dates do not conform with predictions, they are thrown out as contaminated, even though there was no evidence of contamination when the rock was determined to be free of contamination for testing. So I disagree. I think there reason to believe that science has plenty of time for people who cling onto beliefs despite the opposing evidence.
So this author recognizes that there is an argument that seemingly is inconsistent with the hypothesis that the geologic column is a result of recent catastrophe and then he tries to explain why it is not inconsistent. Do you think with just this one fact that it (the hypothesis) should be thrown out? Is that what scientists do when the first person criticizes their hypothesis? I don't think so. They try to explain how it is consistent even though it might seem that it is not. That is all this author was trying to do. There is certainly no doubt that some of the observations are more easily explainable on its face by the evolutionary/uniformitarian view of things. This is probably one of them. However, there are other observations that I think are much better explained by a recent catastrophe view of things, such as polystrate fossils and paraconformities. Again, I think one needs to look at all the evidence and I provided these articles because I think the author did a good job in presenting the overall case.
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RE: Radiometric Dating
November 20, 2009 at 2:13 pm
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RE: Radiometric Dating
November 20, 2009 at 2:48 pm
(November 20, 2009 at 12:27 pm)rjh4 Wrote: I guess you didn't read about the times when scientists throw out radiometric dates when they do not conform with their evolutionary/uniformitarian position. Note, when scientists do this it occurs even after the rock samples have been carefully selected to make sure that there is no evidence of contamination. But when the dates do not conform with predictions, they are thrown out as contaminated, even though there was no evidence of contamination when the rock was determined to be free of contamination for testing. So I disagree. I think there reason to believe that science has plenty of time for people who cling onto beliefs despite the opposing evidence.  Point me to one documented (note: documented) occurrence of this. There are instances when contamination is found (even in unlikely samples). You are all hearsay and no evidence of your position.
So here is my challenge. Show me one documented case of this happening, and I will look at it. I predict that there will be a real rational explanation for such data being thrown out that has simply been misinterpreted by yourself and all other creationists.
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