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Author Topic:   Teleological Science?
randman 
Suspended Member (Idle past 4921 days)
Posts: 6367
Joined: 05-26-2005


Message 5 of 114 (452823)
01-31-2008 11:49 AM
Reply to: Message 1 by Quetzal
01-31-2008 9:22 AM


some examples
If it could be shown that the overall gene pool of any population of organisms changed in advance of a change in selection pressures on that population
That's exactly what we see actually. Note the following, which I am working on getting accepted as topic so let's not get too much into their details yet.
PHSchool.com Retirement—Prentice Hall—Savvas Learning Company
However, there are other teleological arguments such as some versions of the anthropomorphic principle and Tipler's mathematical "proof" of the Omega point. Wheeler's participatory universe concept (QM) can be understood to be teleological in one sense, ironically since it's non-deterministic in another, in that without conscious observers within the universe, it could not exist according to him.
There are other arguments, of course. I think a line of argument would be to look at the concept of purpose and see if it is reflected in the data.
Do we see similar patterns emerging?
On the thread I started about the phyla appearing and then no more animal phyla for 500 million years, or chordates appearing and no more, creating just one deep lineage, if you accept evo assumptions, per vertebrates, well, and keep in mind this is only if you accept evo dating and assumptions, what we tend to see is some sort of pulse or burst of evolution within certain parameters and then it isn't repeated. Chordates don't evolve again and develop a new strain of vertebrates. Extinct phyla don't come back. Dinosaurs go extinct and don't re-evolve.
One explanation for this non-Darwinian pattern, imo, could be that the purpose for each stage was met or spent, and so the process is in some sense constrained or prescribed within parameters.
If you believe that God, for example, intended and purposed the existence of man, but you accept common descent, it would make sense that certain stages of evolution would not occur again, but that simply those newer forms would evolve further to accomplish the purpose. Even though I am not an evo as I frankly don't see the evidence for it, I do think the pattern that even evos accept indicates a goal-oriented pattern.
In other words, if common descent is true, and we rewound the clock, it is very likely it would turn out exactly or at least very similar to the way it did. That is, imo, evidence of purpose.

This message is a reply to:
 Message 1 by Quetzal, posted 01-31-2008 9:22 AM Quetzal has replied

Replies to this message:
 Message 6 by Quetzal, posted 01-31-2008 1:52 PM randman has replied
 Message 7 by bluegenes, posted 01-31-2008 1:57 PM randman has replied

  
randman 
Suspended Member (Idle past 4921 days)
Posts: 6367
Joined: 05-26-2005


Message 8 of 114 (452860)
01-31-2008 2:40 PM
Reply to: Message 6 by Quetzal
01-31-2008 1:52 PM


Re: some examples
what nonsense?....couple of points...
1. Saying I am repeating nonsense is rude. Why do that?
2. Please specify the areas in my post that you feel are non-factual. Handwaiving whole arguments and facts as "nonsense" doesn't seem to be backing up your argument with facts.

This message is a reply to:
 Message 6 by Quetzal, posted 01-31-2008 1:52 PM Quetzal has replied

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 Message 12 by Admin, posted 01-31-2008 3:16 PM randman has not replied
 Message 13 by Quetzal, posted 01-31-2008 6:29 PM randman has replied

  
randman 
Suspended Member (Idle past 4921 days)
Posts: 6367
Joined: 05-26-2005


Message 9 of 114 (452861)
01-31-2008 2:44 PM
Reply to: Message 7 by bluegenes
01-31-2008 1:57 PM


Re: Desire is not Evidence
There is nothing Darwinian about expecting history to repeat itself under different circumstances.
That's a micharacterization of my argument. Exact repitition per se is not what I am claiming. I am just assuming, for sake of argument, uniformatarianism as accurate so we can discuss the data within that light to further discussion.
As to the rest of your post, strong opinion is a fine thing, but I don't see a lot of evidentiary explanation or data within your post to comment on. If you think that's incorrect, perhaps you could draw my attention to the areas you think are substantiated by facts?

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 Message 7 by bluegenes, posted 01-31-2008 1:57 PM bluegenes has not replied

  
randman 
Suspended Member (Idle past 4921 days)
Posts: 6367
Joined: 05-26-2005


Message 14 of 114 (452915)
01-31-2008 6:48 PM
Reply to: Message 13 by Quetzal
01-31-2008 6:29 PM


let's talk straight here
You don't bring up any scientific papers in which you seize on a particular word or phrase that you believe supports some kind of anti-evolution or pro-ID position or conclusion that is clearly contradictory to what the authors intended or believe.
Based on this, one cannot use a fact an evo presents and consider it within an ID paradigm. That's unacceptable. I think you need to distinquish between conclusions based on a certain paradigm and facts or data. For example, here we clearly have some evos stating the theoritical common metazoan ancestor was much more complex genetically than people realized. They also clearly say genetic sequences for complex even human nerve systems are found in a simple species with no complex nerve system. Those are statements they consider factual although the gene sequences existing in a certain format is all we can is a hard fact. Everything else is an intepretation, but nevertheless, they consider the evidence supports their views.
Now, why should I not be able to discuss their findings within a teleological or ID paradigm? I am not misrepresenting them and suggesting they are IDers or anything. If you are saying it's improper to involve the papers and findings of evos in discussion, that seems quite bizarre to me.
Let's go a little further in thinking about the thread topic. Presumably you want people to talk of possible ways or facts that could be interpreted to suggest teleology, right?
However, you seem to want to deny any arguments from an ID perspective. There seems to be disconnect here. Of course, creationist and IDers are going to present creationist and ID arguments. If you think those arguments are nonsense and shouldn't be allowed a priori, what are you doing here?
QM and the anthropomorphic principle are quoted by scientists who are either Iders or favor teleology. You asked what sorts of things would suggest teleology, so how can you take what some evidence of what some very distinquished scientists think support teleology off the table? It doesn't make sense.
Now, Haeckel? I suppose there isn't any conceivable reason where haeckel is applicable to this thread.
Phyla, nested heirarchies, the Cambrian explosion? Of course they are ideas that will probably be brought up as they are areas IDers and teleologists so to speak would normally bring up.
On the other hand, if you would like to propose a potential research methodology or observation that could indicate teleology
I think I already did. For example, I would suggest more genetic testing to see if your idea, which I was just saying is already being done, of whether simple organisms developed greater complexity and evolution, if you accept common descent, occured via a "massive loss of genes" rather than adding genes. That's already being done, but you called it nonsense.
Secondly, I think considering anthropomorphic and QM principles, theory and experiments can shed a lot of light and is doing so.
Thirdly, I think though I did not mention this, that there might be some aspects within mathematics that indicate teleology. Tipler and Barrow appear to think so with some of their writings.

This message is a reply to:
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