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Author Topic:   evolution discussion with faith
Faith 
Suspended Member (Idle past 1470 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 76 of 152 (277540)
01-09-2006 11:56 AM
Reply to: Message 74 by nator
01-09-2006 11:48 AM


Re: respect
As I said, it's a definitional thing. I don't accept open-ended variation, or as Modulous said, I don't accept the theory of origins.

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 Message 74 by nator, posted 01-09-2006 11:48 AM nator has not replied

  
Faith 
Suspended Member (Idle past 1470 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 77 of 152 (277542)
01-09-2006 11:59 AM
Reply to: Message 73 by nator
01-09-2006 11:44 AM


Re: respect
Sorry Schraf, I don't accept your definitions, formulations or inferences about my attitude, so I can't answer your post.

This message is a reply to:
 Message 73 by nator, posted 01-09-2006 11:44 AM nator has replied

Replies to this message:
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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 78 of 152 (277553)
01-09-2006 12:47 PM
Reply to: Message 67 by Faith
01-09-2006 11:16 AM


Re: respect
For obvious reasons. It automatically suggests that there are no limits to the processes of variation and selection.
It doesn't suggest it per se, it simply doesn't postulate a limit where none is observed. That is to say, it only talks about, and explains things in terms of observed phenomena.
Basically ToE is the theory we use to describe how populations change. If you want to you can try to apply this to describe how massive changes in populations could occur, or little change.
Perhaps there are some laws that prevent or hamper this change, who knows?
At the end of the day, the theory hypothetically says, "Oh, you have a a population that has changed, let me explain how that happened", if you throw rubbish data at it, you'll get rubbish information back. In your case you may think it is rubbish data to throw dinosaur populations changing to such an extent they become birds. Not a problem, the ToE is still valid, you just don't the population in question has changed in that way and as such any conclusions drawn from the ToE are fallacious.
OK. Then my criticism of the ToE should not get me accused of disrespecting science.
Earlier you said that the work done with regards to ToE was superfluous to real science. That is quite disrespectful of quite a large discipline within science.
This message has been edited by Modulous, Mon, 09-January-2006 05:50 PM
This message has been edited by Modulous, Mon, 09-January-2006 05:54 PM

This message is a reply to:
 Message 67 by Faith, posted 01-09-2006 11:16 AM Faith has replied

Replies to this message:
 Message 79 by Faith, posted 01-09-2006 12:51 PM Modulous has replied

  
Faith 
Suspended Member (Idle past 1470 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 79 of 152 (277554)
01-09-2006 12:51 PM
Reply to: Message 78 by Modulous
01-09-2006 12:47 PM


Re: respect
Fine, I'm happy to disrespect work that's done on validating the ToE if that's what you mean, but my impression is that the vast majority of scientific work has nothing to do with this.

This message is a reply to:
 Message 78 by Modulous, posted 01-09-2006 12:47 PM Modulous has replied

Replies to this message:
 Message 80 by Modulous, posted 01-09-2006 12:56 PM Faith has replied

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


Message 80 of 152 (277555)
01-09-2006 12:56 PM
Reply to: Message 79 by Faith
01-09-2006 12:51 PM


Re: respect
Fine, I'm happy to disrespect work that's done on validating the ToE if that's what you mean, but my impression is that the vast majority of scientific work has nothing to do with this.
I added a quick edit or two there, sorry about that.
But yes, of course the vast majority of science isn't about one single theory in one discipline. However, holding one theory to a different standard than other theories is...well its something and it aint good, right? I believe Herepton (Ray) would call it special pleading. 'All other theories are fine, but the ToE is a special case'.

This message is a reply to:
 Message 79 by Faith, posted 01-09-2006 12:51 PM Faith has replied

Replies to this message:
 Message 82 by Faith, posted 01-09-2006 1:16 PM Modulous has not replied

  
nator
Member (Idle past 2195 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 81 of 152 (277564)
01-09-2006 1:15 PM
Reply to: Message 77 by Faith
01-09-2006 11:59 AM


Re: respect
quote:
Sorry Schraf, I don't accept your definitions, formulations or inferences about my attitude, so I can't answer your post. Sorry Schraf, I don't accept your definitions, formulations or inferences about my attitude, so I can't answer your post.
So, then can I take from this that do do not accept that the main expertise or skill of all scientists, regardless of the particular area that they study, is to formulate explanations of natural phenomena and then testing the consequences of the explanations?
Do you think that some scientists are trained to do this and some are not?

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 Message 77 by Faith, posted 01-09-2006 11:59 AM Faith has not replied

  
Faith 
Suspended Member (Idle past 1470 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 82 of 152 (277565)
01-09-2006 1:16 PM
Reply to: Message 80 by Modulous
01-09-2006 12:56 PM


Re: respect
I dunno. I just believe it's possible to have a big problem with the ToE without thinking scientists are stupid or nuts.

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 Message 80 by Modulous, posted 01-09-2006 12:56 PM Modulous has not replied

Replies to this message:
 Message 84 by nator, posted 01-09-2006 1:22 PM Faith has replied

  
nwr
Member
Posts: 6409
From: Geneva, Illinois
Joined: 08-08-2005
Member Rating: 5.3


Message 83 of 152 (277566)
01-09-2006 1:22 PM
Reply to: Message 75 by nator
01-09-2006 11:54 AM


Re: calling all scientists to this thread!
quote:
Expertise is not the same as what they do.
I know.
Their skill is developing explanations for natural phenomena and then testing the consequences of the explanations.
ALL scientists do this, don't you agree?
No, I don't agree.
Science is a very diverse enterprise. It is difficult to come up with any simple characterizaton of what "all scientists do." What theoretical physicists do is different from what empirical physicists do. What plant biologists do is different from what animal biologists do, and in turn that's different from what paleontologists do.
Social scientists do a lot of generating hypotheses, then doing statistical hypothesis testing. But you cannot generalize that across all of the sciences.
In many cases, explanations emerge after discussions of groups of scientists working in related areas. They are not the product of a single scientist, but of a community of scientists.
It is probably correct that all empirical scientists collect and analyse data. Many, but not all, carry out experiments. Theoretical scientists might not do any of those, but they are in communication with empirical scientists and there is a great deal of cross fertilization of ideas.
quote:
You are asking the wrong question. The main expertise of a scientist is a deep an thorough knownledge of his discipline, and of tools (such as mathematics) that are useful to the discipline.
But then all a scientist is, using this definition, is a knowlegable lab or field tech.
No. The knowledge of a lab or field tech is typically narrower and shallower than that of the scientist. The lab or field tech needs to be able to collect the data, but need not understand the implications of that data.
I can suggest some reading.
How the laws of physics lie, Nancy Cartwright.
Against Method, Paul Feyerabend.
Nancy Cartwright is a serious philosopher of physics, and she works with physicists. It's a good book. It is not a take down of physics, although the title ight seem to suggest that.
The Feyerabend book is a bit tongue in cheek, and some people might consider it a scandalous attack on science. He is making the case that there is no easily described scientific method. Feyerabend is not actually attacking science, but he is attacking traditional philosophy of science.

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nator
Member (Idle past 2195 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 84 of 152 (277567)
01-09-2006 1:22 PM
Reply to: Message 82 by Faith
01-09-2006 1:16 PM


Re: respect
quote:
I just believe it's possible to have a big problem with the ToE without thinking scientists are stupid or nuts.
But if you think the hundreds of thousands of scientists who study Evolutionary mechanisms, such as Population Geneticists all accept the ToE, and base all of their explanations for natural phenomena on it, are all gravely mistaken, then you are, by definition, claiming that thousands of scientists are in fact very poor at formulating explanations for natural phenomena and testing the consequences of those explanations.
Do you think the entire field of Population Genetics is a bogus field, filled with scientists who can't do science?

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 Message 82 by Faith, posted 01-09-2006 1:16 PM Faith has replied

Replies to this message:
 Message 85 by Faith, posted 01-09-2006 1:26 PM nator has replied

  
Faith 
Suspended Member (Idle past 1470 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 85 of 152 (277568)
01-09-2006 1:26 PM
Reply to: Message 84 by nator
01-09-2006 1:22 PM


Re: respect
I don't think you get my position well enough to ask the right questions. I've been trying to say I have no problem with science as such and you just keep ignoring that and contradicting it. I have no disrespect at all for Population Genetics but according to you I must have.

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 Message 84 by nator, posted 01-09-2006 1:22 PM nator has replied

Replies to this message:
 Message 87 by nator, posted 01-09-2006 1:35 PM Faith has replied

  
nwr
Member
Posts: 6409
From: Geneva, Illinois
Joined: 08-08-2005
Member Rating: 5.3


Message 86 of 152 (277569)
01-09-2006 1:29 PM
Reply to: Message 68 by Faith
01-09-2006 11:18 AM


Re: respect
And this is based on what? Fossils or genetics?
It can be based on fossils; it can be based on genetics; it can be base on morphology (structure of an organism). You might want to take a look at Allright, forget the fossils. It's a very short thread.

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 Message 68 by Faith, posted 01-09-2006 11:18 AM Faith has not replied

  
nator
Member (Idle past 2195 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 87 of 152 (277571)
01-09-2006 1:35 PM
Reply to: Message 85 by Faith
01-09-2006 1:26 PM


Re: respect
quote:
I have no disrespect at all for Population Genetics but according to you I must have.
Well, Population Geneticists are scientists.
What scientists in the life sciences do is generate explanations for natural phenomena and then test the consequences of those explanations.
If you reject the ToE, then you reject the very premise of Population Genetics.
You are saying, in effect,
"Hey, you! Population Geneticists! You know all of those explanations for natural phenomena you have generated and tested with the skills you learned in Graduate school, like other scientists?
The explanations based upon the premise of the Theory of Evolution being correct? Well, the ToE CAN'T be correct, because I say so, and even though it SEEMS to be correct to you, because your tests of your explanations all seemd to validate it, you are all really wrong about the underpinnings of your entire field of study.
You are all such poor developers and testers of explanations you haven't even realized that the ToE, which you have based all of your explanations upon, is totally wrong."
This message has been edited by schrafinator, 01-09-2006 01:36 PM

This message is a reply to:
 Message 85 by Faith, posted 01-09-2006 1:26 PM Faith has replied

Replies to this message:
 Message 88 by Faith, posted 01-09-2006 3:27 PM nator has not replied

  
Faith 
Suspended Member (Idle past 1470 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 88 of 152 (277591)
01-09-2006 3:27 PM
Reply to: Message 87 by nator
01-09-2006 1:35 PM


Re: respect
If you reject the ToE, then you reject the very premise of Population Genetics.
Not so. The principles of population genetics don't need the ToE, and in fact will continue when the ToE is finally discovered to be false.
This message has been edited by Faith, 01-09-2006 03:27 PM

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randman 
Suspended Member (Idle past 4924 days)
Posts: 6367
Joined: 05-26-2005


Message 89 of 152 (277592)
01-09-2006 3:33 PM


population genetics
Whereas population genetics depends on analysis of evolutionary forces, YECism, ID, OECism, etc,...all also incorporate evolutionary forces into their theories and models. Adaptation and speciation are components or accepted by creationism and ID as well. So imo, the argument that ToE is a prerequisite for population genetics is fallacious argument which essentially restates the same logical error in claiming micro-evolution equals ToE.
Micro-evolution is not the same as ToE, regardless of how much evos want to say it is. They are 2 distinct concepts, related for sure, but not the same.
wiki reference below (always to be taken with a grain of salt)
Population genetics is the study of the distribution of and change in allele frequencies under the influence of the four evolutionary forces: natural selection, genetic drift, mutation, and migration. It also takes account of population subdivision and population structure in space. As such, it attempts to explain such phenomena as adaptation and speciation.
Population genetics - Wikipedia

  
randman 
Suspended Member (Idle past 4924 days)
Posts: 6367
Joined: 05-26-2005


Message 90 of 152 (277593)
01-09-2006 3:35 PM
Reply to: Message 88 by Faith
01-09-2006 3:27 PM


Re: respect
in fact will continue when the ToE is finally discovered to be false.
Imo, this presents a valid way to test Faith's claim, at least as a thought experiment. If we were to say ToE is wrong, would population genetics continue and be valid?
If population genetics could conceivable continue if ToE is wrong and something like creationism or ID be correct, then it is wrong to claim population genetics cannot work unless ToE is true.

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