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Author Topic:   God's Place In Evolution
goldrush
Member (Idle past 4801 days)
Posts: 61
Joined: 02-08-2011


Message 151 of 190 (605532)
02-20-2011 6:16 PM
Reply to: Message 147 by ringo
02-18-2011 11:42 PM


Re: Accurate knowledge?
I stand corrected, you are right. These animals were named. I forgot about these, I apologize.

This message is a reply to:
 Message 147 by ringo, posted 02-18-2011 11:42 PM ringo has seen this message but not replied

  
jar
Member (Idle past 420 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 152 of 190 (605533)
02-20-2011 6:16 PM
Reply to: Message 149 by goldrush
02-20-2011 6:11 PM


goldrush writes:
The reason I didn't deal with it is because it was based on radiocarbon dating which assumes too many unknowns.
I'm sorry but what unknowns are assumed in radiometric dating?

Anyone so limited that they can only spell a word one way is severely handicapped!

This message is a reply to:
 Message 149 by goldrush, posted 02-20-2011 6:11 PM goldrush has replied

Replies to this message:
 Message 154 by goldrush, posted 02-20-2011 6:36 PM jar has replied

  
goldrush
Member (Idle past 4801 days)
Posts: 61
Joined: 02-08-2011


Message 153 of 190 (605535)
02-20-2011 6:30 PM
Reply to: Message 146 by Dr Adequate
02-18-2011 9:05 PM


Re: Kinds II
Dr Adequate writes:
The Bible doesn't even say specifically which animals were taken. Also what is meant by "kind" is not explained ...
The Bible says two of every kind (seven of clean kinds).
Now the meaning of kind is not explained, true, but it is illustrated.
The word "kind" ( מין ) as used in Genesis is also used in Leviticus 11 and Deuteronomy 14, where the Bible refers to various kinds of black kites, ravens, hawks, herons, "great lizards" (distinct from the gecko, the monitor lizard, the wall lizard, the skink and the chameleon), locusts, bald locusts, beetles, grasshoppers, tortoises and vultures.
So, for example, we know that ravens cannot constitute a "kind", since there are distinct "kinds" of ravens.
This suggests that "kind" actually slices the animal kingdom fairly thin, since ravens are various species within the genus Corvus.
However, this is by-the-by. As I pointed out in my previous post on this subject, kinds can be as big as you like and the species within them would still show a genetic bottleneck.
... so the genetic markings you refer to are not fully reliable.
See my previous post on this subject.
Until we know enough about genes and life to produce even a single cell, I wouldn't consider our current understanding of DNA as solid proof.
Why not? That's a complete non sequitur.
Would you listen to an attorney who tried that sort of argument in a paternity case? Or in a murder case? "Yes, DNA analysis apparently shows that the skin found under the victim's fingernails came from my client --- but we don't know enough about genes and life to produce even a single cell, so we shouldn't consider our current understanding of DNA as proof".
The things we can't do don't even tend to discredit the things that we do know. And, I might add, it isn't lack of knowledge of life or DNA that stops us from building a cell from scratch, it's lack of technology. You can know all about a thing and lack the technology to make one. Would you say that we don't understand why stars shine until we
can make a star?
To look at it another way --- suppose scientists did make a cell from scratch.
Suppose they do it tomorrow. Would you then feel obliged to say: "Oh well then, geneticists must be right about the non-occurrence of the Flood"? Or would you be the first to say that the question of whether scientists can make cells and the question of whether the Flood occurred are completely unrelated?
I see what you are saying, but isn't it also possible that the word "kind" can take on slightly different meaning based on context just as many words can/do?
With the "creating a cell" thing I made reference to, I didn't literally mean that this was the basis of my belief or disbelief in the Bible. I actually said it with the nature of science in general in mind. The more we discover, the more we realize we don't know. There is no end to knowledge. The deeper we dig, the more wrong we discover we have been previously. Science is kind of like seeing while blind. I hope I'm making sense, lol.

This message is a reply to:
 Message 146 by Dr Adequate, posted 02-18-2011 9:05 PM Dr Adequate has replied

Replies to this message:
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goldrush
Member (Idle past 4801 days)
Posts: 61
Joined: 02-08-2011


Message 154 of 190 (605536)
02-20-2011 6:36 PM
Reply to: Message 152 by jar
02-20-2011 6:16 PM


The validity of radiocarbon dating rests on the assumption thatthe ratio of carbon-14 to carbon-12 in the atmosphere has always been the same as it is today (1 to 1 trillion).
Although the theory of radiocarbon dating is interesting, there are several inherent problems with the process. The first of these problems is the fact that the original ratio of carbon and radioactive carbon is unknown. The second problem is that the possibility of contamination of the sample over time is quite high. The older the sample the higher the probability of contamination. What this means is that using carbon dating to date very old samples is really quite impractical given our current level of knowledge and technological capabilities.
Very simply put, too many things are unknown to allow the carbon dating process to be as accurate as many proclaim it to be. Factors as diverse as changes in the earth's magnetic field and changes in the amount of carbon available to organisms in times past could translate into perceivable differences in the carbon ratios in artifacts and remains from ancient times. Even changes in the atmosphere itself could impact this carbon ratio. We know that changes such as these have occurred over time. They are still occurring today in fact.

This message is a reply to:
 Message 152 by jar, posted 02-20-2011 6:16 PM jar has replied

Replies to this message:
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DrJones*
Member
Posts: 2290
From: Edmonton, Alberta, Canada
Joined: 08-19-2004
Member Rating: 6.9


Message 155 of 190 (605538)
02-20-2011 6:38 PM
Reply to: Message 154 by goldrush
02-20-2011 6:36 PM


Very simply put, too many things are unknown to allow the carbon dating process to be as accurate as many proclaim it to be
You do know that radio carbon dating is not the only dating method right?

It's not enough to bash in heads, you've got to bash in minds
soon I discovered that this rock thing was true
Jerry Lee Lewis was the devil
Jesus was an architect previous to his career as a prophet
All of a sudden i found myself in love with the world
And so there was only one thing I could do
Was ding a ding dang my dang along ling long - Jesus Built my Hotrod Ministry

Live every week like it's Shark Week! - Tracey Jordan
Just a monkey in a long line of kings. - Matthew Good
If "elitist" just means "not the dumbest motherfucker in the room", I'll be an elitist! - Get Your War On
*not an actual doctor

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jar
Member (Idle past 420 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 156 of 190 (605541)
02-20-2011 6:48 PM
Reply to: Message 154 by goldrush
02-20-2011 6:36 PM


goldrush writes:
The validity of radiocarbon dating rests on the assumption thatthe ratio of carbon-14 to carbon-12 in the atmosphere has always been the same as it is today (1 to 1 trillion).
Although the theory of radiocarbon dating is interesting, there are several inherent problems with the process. The first of these problems is the fact that the original ratio of carbon and radioactive carbon is unknown. The second problem is that the possibility of contamination of the sample over time is quite high. The older the sample the higher the probability of contamination. What this means is that using carbon dating to date very old samples is really quite impractical given our current level of knowledge and technological capabilities.
Very simply put, too many things are unknown to allow the carbon dating process to be as accurate as many proclaim it to be. Factors as diverse as changes in the earth's magnetic field and changes in the amount of carbon available to organisms in times past could translate into perceivable differences in the carbon ratios in artifacts and remains from ancient times. Even changes in the atmosphere itself could impact this carbon ratio. We know that changes such as these have occurred over time. They are still occurring today in fact.
Of course, that is simply untrue.
It is also irrelevant because radio-carbon dating is only used on fairy recent objects and is but one of the various methods used for dating. In addition it does NOT assume that the ratios in the atmosphere are constant, in fact we know quite well that they have not been and so the readings are adjusted to compensate for those variations.
The reality is that when it comes to stuff like the Biblical Flood myth, it can and has been refuted along so many lines that are unrelated to radio-carbon dating so that is doubly irrelevant.

Anyone so limited that they can only spell a word one way is severely handicapped!

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 Message 154 by goldrush, posted 02-20-2011 6:36 PM goldrush has not replied

  
Coyote
Member (Idle past 2132 days)
Posts: 6117
Joined: 01-12-2008


Message 157 of 190 (605542)
02-20-2011 6:53 PM
Reply to: Message 149 by goldrush
02-20-2011 6:11 PM


To many unknowns?
The reason I didn't deal with it is because it was based on radiocarbon dating which assumes too many unknowns.
Sorry, that is incorrect.
There may be too many unknowns for creationists, but for scientists the radiocarbon method works just fine and is based on just a few well-documented assumptions.
(Note: "Assumption" does not equal "wild guess, almost certainly wrong" as creationists like to imply.)
If you are interested, here are some links to study:
ReligiousTolerance.org Carbon-14 Dating (C-14): Beliefs of New-Earth Creationists
Radiometric Dating: A Christian Perspective by Dr. Roger C. Wiens.
This site, BiblicalChronologist.org has a series of good articles on radiocarbon dating.
Tree Ring and C14 Dating
Radiocarbon WEB-info Radiocarbon Laboratory, University of Waikato, New Zealand.
Radiocarbon -- full text of issues, 1959-2003.
If you have any specific questions, let me know and I'll see about answering them for you.

Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.

This message is a reply to:
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Coyote
Member (Idle past 2132 days)
Posts: 6117
Joined: 01-12-2008


Message 158 of 190 (605543)
02-20-2011 7:08 PM
Reply to: Message 154 by goldrush
02-20-2011 6:36 PM


More on radiocarbon dating
The validity of radiocarbon dating rests on the assumption that the ratio of carbon-14 to carbon-12 in the atmosphere has always been the same as it is today (1 to 1 trillion).
The ratios in the atmosphere over time are determined by use of tree rings. Count back 12,000 years or more using tree rings and radiocarbon date every tenth ring. This establishes a curve which corrects for atmospheric fluctuation. (That problem in radiocarbon dating was identified by de Vries in 1958, and has been dealt with since then.)
Although the theory of radiocarbon dating is interesting, there are several inherent problems with the process. The first of these problems is the fact that the original ratio of carbon and radioactive carbon is unknown.
Incorrect; see above.
The second problem is that the possibility of contamination of the sample over time is quite high. The older the sample the higher the probability of contamination. What this means is that using carbon dating to date very old samples is really quite impractical given our current level of knowledge and technological capabilities.
Contamination is a possibility, but most sources of contamination make the sample younger not older. There are a few that make things older, such as dating organisms from the ocean or from limestone-rich streams. Those are easy to account for. One method of dealing with marine samples is to check the C13 and N15 ratios. That can identify materials with high percentages of marine organisms in the diet. One skeleton I dated returned a measured age of about 5800 years, but after correcting for a large percentage of marine organisms in the diet and calibrating for atmospheric fluctuations, the date was about 5,250 year BP (before present).
Very simply put, too many things are unknown to allow the carbon dating process to be as accurate as many proclaim it to be. Factors as diverse as changes in the earth's magnetic field and changes in the amount of carbon available to organisms in times past could translate into perceivable differences in the carbon ratios in artifacts and remains from ancient times. Even changes in the atmosphere itself could impact this carbon ratio. We know that changes such as these have occurred over time. They are still occurring today in fact.
That is why the tree ring calibration is used to establish a calibration curve. This would eliminate any of the problems you are citing if they even occur. (Much of what you cite would have no effect on the radiocarbon process.)
Better learn something about the radiocarbon method before you accept that creationist websites know more than scientists. Those creationists have been lying to you.

Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.

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frako
Member (Idle past 332 days)
Posts: 2932
From: slovenija
Joined: 09-04-2010


Message 159 of 190 (605546)
02-20-2011 7:26 PM
Reply to: Message 150 by goldrush
02-20-2011 6:13 PM


Re: Accurate knowledge?
Re: Accurate knowledge?
I've actually read this before. Sorry, artificial life is not the same as the real thing.
So wait first you say you dont except dna evidence because scientist dont know enough about dna to make a living cell and when they make a living cell you say its not enough. Why whats wrong with that cell its man made and its alive.

This message is a reply to:
 Message 150 by goldrush, posted 02-20-2011 6:13 PM goldrush has replied

Replies to this message:
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Dr Adequate
Member (Idle past 310 days)
Posts: 16113
Joined: 07-20-2006


Message 160 of 190 (605561)
02-20-2011 9:50 PM
Reply to: Message 153 by goldrush
02-20-2011 6:30 PM


Re: Kinds II
I see what you are saying, but isn't it also possible that the word "kind" can take on slightly different meaning based on context just as many words can/do?
Creationists seem quite definite about what it means --- also about details of biology of which they are in fact completely ignorant:
מין
kind, sometimes a species (usually of animals) ++++ Groups of living organisms belong in the same created "kind" if they have descended from the same ancestral gene pool. This does not preclude new species because this represents a partitioning of the original gene pool. Information is lost or conserved not gained. A new species could arise when a population is isolated and inbreeding occurs. By this definition a new species is not a new "kind" but a further partitioning of an existing "kind".
Will you tell them to stop or shall I?
But in any case, my main point remains. If a "kind" includes several species, that would not get rid of the fact that the species would show a genetic bottleneck just as the "kinds" would.
With the "creating a cell" thing I made reference to, I didn't literally mean that this was the basis of my belief or disbelief in the Bible. I actually said it with the nature of science in general in mind. The more we discover, the more we realize we don't know. There is no end to knowledge. The deeper we dig, the more wrong we discover we have been previously. Science is kind of like seeing while blind. I hope I'm making sense, lol.
Again, I invite you to imagine a defense attorney making this argument as a reason why the jury should ignore all the forensic evidence. Would this not be as much as to say: "Sure, all the evidence is against my client --- but I'd like you to ignore that"?
I should also say, if I can do so without giving offense, that I doubt the sincerity of the argument.
Let me put it this way. Suppose that radiometric dating showed that the Earth was six thousand years old. Suppose that genetic analysis was consistent with the story of the Ark. Suppose that when we looked at the fossil record we found all the "kinds" present from the pre-Cambrian on up. Be honest --- would you then be telling us that because "science is kind of like seeing while blind" we couldn't take this as evidence that YECs are right? Would you be saying that evolution was still a perfectly good possibility, because "the more we discover, the more we realize we don't know"?
I doubt it very much. You have adopted the epistemology of a man who knows that all the evidence is against his beliefs, but is unwilling to give them up.
Now, as the jury in this case, I think that whatever our philosophical doubts about scientific knowledge we are bound in all honesty to find, even if only provisionally, that the theory supported by all the scientific data is superior to the hypothesis contradicted by all the scientific data. This need not prevent us from changing our minds if something new comes up.

This message is a reply to:
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goldrush
Member (Idle past 4801 days)
Posts: 61
Joined: 02-08-2011


Message 161 of 190 (606682)
02-27-2011 8:38 PM
Reply to: Message 159 by frako
02-20-2011 7:26 PM


Re: Accurate knowledge?
Actually a living cell has not been created. Scientists have merely created synthetic computer-generated genetic instructions (based on preexisting code) and inserted them into a pre-existing cell. This is a far cry from creating a cell from scratch.

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jar
Member (Idle past 420 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 162 of 190 (606683)
02-27-2011 8:52 PM
Reply to: Message 161 by goldrush
02-27-2011 8:38 PM


Re: Accurate knowledge?
goldrush writes:
Actually a living cell has not been created. Scientists have merely created synthetic computer-generated genetic instructions (based on preexisting code) and inserted them into a pre-existing cell. This is a far cry from creating a cell from scratch.
HUH?

Anyone so limited that they can only spell a word one way is severely handicapped!

This message is a reply to:
 Message 161 by goldrush, posted 02-27-2011 8:38 PM goldrush has replied

Replies to this message:
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goldrush
Member (Idle past 4801 days)
Posts: 61
Joined: 02-08-2011


Message 163 of 190 (606686)
02-27-2011 9:20 PM
Reply to: Message 162 by jar
02-27-2011 8:52 PM


Re: Accurate knowledge?
Scientists have managed to tweak and develop some "software" (genetic info) and implant it into the "hardware" (Pre-existing cell). They have not created a cell.

This message is a reply to:
 Message 162 by jar, posted 02-27-2011 8:52 PM jar has replied

Replies to this message:
 Message 164 by jar, posted 02-27-2011 9:22 PM goldrush has replied

  
jar
Member (Idle past 420 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 164 of 190 (606687)
02-27-2011 9:22 PM
Reply to: Message 163 by goldrush
02-27-2011 9:20 PM


Re: Accurate knowledge?
goldrush writes:
Scientists have managed to tweak and develop some "software" (genetic info) and implant it into the "hardware" (Pre-existing cell). They have not created a cell.
HUH?
Do you even have any idea what that means?
What is the difference between natural and synthetic DNA?
What does that even have to do with the topic?
Edited by jar, : No reason given.

Anyone so limited that they can only spell a word one way is severely handicapped!

This message is a reply to:
 Message 163 by goldrush, posted 02-27-2011 9:20 PM goldrush has replied

Replies to this message:
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goldrush
Member (Idle past 4801 days)
Posts: 61
Joined: 02-08-2011


Message 165 of 190 (606688)
02-27-2011 9:23 PM


My convictions are not contingent on scientific analysis and findings, although I do find it interesting when the Bible and science agree with each other. I view God as the highest authority, and I trust the Word of God over any man's conclusions, methods, or thoughts. Time and experience has proven that God's Word is superior to man's. The dating methods are based on our best current scientific understanding of things, which is likely to change the more we learn. Scientific understanding is never perfect, that's why our technology and medical treatments very often simultaneously create side effects and problems with their solutions. Scientists are human, always working with limited knowledge in ways they don't realize and therefore cannot fully understand where they may be wrong, or forsee all possibilities and implications of their work.We never know when we'lldiscover something new or better to help us realize facts we never knew we didn't know in the first place. What is found to be true scientifically is mutable, but God's Word never changes. God does not have to search for the answers or the truth, He already knows. All we have to do is listen to Him and trust Him to guide us. This is not to say science is pointless, it has many useful applications. It's just not the highest form of truth, knowledge and wisdom. And no, all evidence does not point against a flood as I have previously explained. And BTW, I am not a YEC. I simply believe in a Creator and creation.

Replies to this message:
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