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Author Topic:   Teleological Science?
mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 76 of 114 (458349)
02-28-2008 2:43 PM
Reply to: Message 1 by Quetzal
01-31-2008 9:22 AM


This is a great topic and I've really enjoyed reading through this thread.
If teleology were in fact a valid, overlooked concept in the physical and life sciences, what would it look like?
For me this is much like watching a egg "fall together" and making it's way back to the egg carton, instead the other way around. In other words "things" would have a tendency to move from higher form of entropy to a lower form of entropy, a higher chaotic environment to a lower form a chaos. Unfortunately this is just not what we see. The randomness just makes more sense. Think of it this way.
If you take a deck of cards right out of the pack you realize they are all organized suit by suit and arranged in a unified order or what we perceive as "purpose". In other words the deck of cards are in a low form of chaos. If you throw those cards in the air, and if the teleology is valid then you would see these cards organize themselves towards their "purpose". For these cards to fall organize into their correct order, or their "purpose" millions of processes would have to occur, and after millions of tosses you pick up the pile and realize that it looks familiar to it's original state maybe a few cards out of order, would you call this moving towards order or purpose? Or after millions and millions of tries the randomness of the act resembles our perception of what order should be simply by chance?
What would this look like then? I would say this would be similar to us knowing whats supposed to happen all the time, before it happens, knowing calculus before being able to add 2+2 kinda of cool stuff, but does it make sense?

This message is a reply to:
 Message 1 by Quetzal, posted 01-31-2008 9:22 AM Quetzal has not replied

Replies to this message:
 Message 78 by Blue Jay, posted 02-28-2008 6:44 PM mrjoad2 has replied

  
mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 79 of 114 (458496)
02-29-2008 9:50 AM
Reply to: Message 78 by Blue Jay
02-28-2008 6:44 PM


Re: Decks of Cards and Ulterior Motives
Thank you for the response bluejay.
Bluejay writes:
This is an interesting thought process. However, I don't like the implication in this that the initial state of the cards (their original order in the package) can be seen as their "purpose."
The cards are probably a bad example (I was in a hurry sorry). However teleology suggests that "form follows function"; a person has eyes because of the need to see vs the other way around. It's like looking at our development within only the last thousand years and saying that life could not have developed any other way, and your right in that:
Bluejay writes:
A system based on that concept would be intolerant of change in all forms, and the advance of any goal-oriented process could not be seen.
So how do you assign a "purpose", and what is it? Like the cards and organization, why would we call the initial status "purposeful" when there are literally millions of possibilities, which can lead to millions of adaptations that could also be deemed "purposeful". So then the question is; What is purpose? How do you define this without being subjective?
bluejay writes:
Here's another idea I just thought of. If there is a single purpose for the Earth as whole, would we ever see deviations from this purpose in development? Or, in terms of your example, would we ever have to throw the cards more than once?
Again form follows function; what is the function?
bluejay writes:
Or, for that matter, would there ever be ulterior motives going on (such as an animal developing a trait that benefits itself, but doesn't improve its usefulness to humans)? If everything was tuned for a single purpose, I would suspect that any new developments would have to contribute to that overall purpose at least as much as they would contribute to their proximate cause. That means, flight in birds would have to be at least as important to God's plan as it is to the bird's ability to find food or escape predators. How could you judge this, though?
This is a good point, as far, ulterior motives, you first would have to know the rules or the purpose. If this remains unknown then any advantage would really be chance anyway. How do you cheat in a game where you don't know the rules?
One last thing I can't believe your "Nobody Important"

This message is a reply to:
 Message 78 by Blue Jay, posted 02-28-2008 6:44 PM Blue Jay has replied

Replies to this message:
 Message 80 by RAZD, posted 02-29-2008 10:46 PM mrjoad2 has replied
 Message 83 by Blue Jay, posted 03-03-2008 1:44 PM mrjoad2 has replied

  
mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 81 of 114 (458999)
03-03-2008 9:38 AM
Reply to: Message 80 by RAZD
02-29-2008 10:46 PM


Re: Can we know?
Thank you for your response, and your welcome I really enjoy these discussions.
But if you lose the anthropomorphic egotism, we see that other forms of life have eyes, so not just our specific development is needed for life to see, to perceive.
Not all animals have eyes or need them to survive in their environment. Case in point the Cave Salamander or Proteus anguinus (link Olm - Wikipedia). This salamander has completely adapted to life in the dark, and has underdeveloped eyes that are completely useless in terms of vision. However other senses have developed to compensate for it to thrive in it's environment. I realize this is just one example, however, if the teleological argument is valid then all animals would develop eyes to see right?
What would be the common purpose of life, all life? Survival? That doesn't explain diversity or the elevation of more complex forms from simple forms.
Exactly. What is the common purpose of all life? Survival would be a good start, because it encompasses the traits of evolution such as adaptation, reproduction, genetic variations, speciation, as well as natural selection. I would argue that survival is a driving force in explaining diversity, giving rise to more complex forms through the processes outlined above. For example the need for eyes arouse because of a superior advantage over those that could not see, and so on.
Redundancy of function that ensures continued trending independent of species specific short term trends, able to survive set-backs.
I am not quite sure I follow. How does this explain major transitions ? Why would function and purpose change? i.e. the transition of whales.
What do the predator and prey have in common, what are they both developing?
I am not quite sure I understand what your asking in relation to the topic.
How do you know what you are looking for without knowing what you are looking for?
Exactly

This message is a reply to:
 Message 80 by RAZD, posted 02-29-2008 10:46 PM RAZD has replied

Replies to this message:
 Message 82 by Eclogite, posted 03-03-2008 9:58 AM mrjoad2 has replied
 Message 90 by RAZD, posted 03-05-2008 5:03 PM mrjoad2 has not replied
 Message 93 by Blue Jay, posted 03-06-2008 6:04 PM mrjoad2 has not replied

  
mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 84 of 114 (459088)
03-03-2008 7:16 PM
Reply to: Message 82 by Eclogite
03-03-2008 9:58 AM


Re: Can we know?
Eclogite writes:
I don't see the logic of this at all. All that teleology would claim is that there is a direction and purpose to life. Why should that direction and prupose require that all organisms should develop sight? It might equally (and arguably more likely) require that a variety of organisms develop. We observe in the biological and in the non-biological realms that the history of the Universe is one of emerging complexity. If that is teleological in origin then we would expect variety in the character of the lifeforms.
Teleology claims that
quote:
A teleological argument, or argument from design, is an argument for the existence of God or a creator based on perceived evidence of order, purpose, design, or direction”or some combination of these”in nature...The word "teleological" is derived from the Greek word telos, meaning end or purpose. Teleology is the supposition that there is purpose or directive principle in the works and processes of nature.
Teleological argument - Wikipedia
Given this how do you prove or disprove design or purpose based on scientific evidence given that the same processes of functionality in an organism, or non-biological systems can arise out of random causes?
It may explain the selection of diverse forms, but does not explain how that diversity arises.
Your right and I don't believe I said it did, by itself, explain how diversity arises, I was pointing out that survival is a driving force in biological systems. My full statement was:
quote:
What is the common purpose of all life? Survival would be a good start, because it encompasses the traits of evolution such as adaptation, reproduction, genetic variations, speciation, as well as natural selection. I would argue that survival is a driving force in explaining diversity, giving rise to more complex forms through the processes outlined above...
The starting point in any science is observation and description. So look for everything.
Absolutely, I agree 100%. Look for everything but it doesn't mean that anything could be the answer.

This message is a reply to:
 Message 82 by Eclogite, posted 03-03-2008 9:58 AM Eclogite has replied

Replies to this message:
 Message 85 by Eclogite, posted 03-04-2008 6:11 AM mrjoad2 has replied

  
mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 86 of 114 (459152)
03-04-2008 11:14 AM
Reply to: Message 85 by Eclogite
03-04-2008 6:11 AM


Re: Can we know?
I shall risk repeating an underlying theme: we should not reject intelligent design as a possibility simply because the concept has been usurped by Creationists. Ignoring the possibility for this reason is unscientific.
While I agree that all scientific options should be considered, ID has not been proven nor has been taking serious as a scientific premise.
Consilience of several individually statistically improbable processes. Superficially this may look like the irreducible complexity of the Creationists. It is not.
Please explain how it's not. Interestingly we do see this attempt of convergence of knowledge through joining QM, with General Relativity (simple explanation) trying to find the theory of everything, however, this is done through science not ideology.

This message is a reply to:
 Message 85 by Eclogite, posted 03-04-2008 6:11 AM Eclogite has replied

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mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 87 of 114 (459153)
03-04-2008 11:27 AM
Reply to: Message 83 by Blue Jay
03-03-2008 1:44 PM


Re: Decks of Cards and Ulterior Motives
If you don't know the rules, you're less apt to follow them. So, if there’s a purpose to the universe, but you don’t know it, would you be able to follow a different path?
Why have rules? Another way to look at this might be to say "If I would have turned left instead of right would I have gotten into an accident?" If you say no, because you chose a different path then rules might not apply, if you say yes, then your destined to have the accident because it follows a preconceived path you have no control, and thusly one could argue no way to "bend" the rules in your favor.

This message is a reply to:
 Message 83 by Blue Jay, posted 03-03-2008 1:44 PM Blue Jay has replied

Replies to this message:
 Message 92 by Blue Jay, posted 03-06-2008 5:51 PM mrjoad2 has replied

  
mrjoad2
Junior Member (Idle past 5724 days)
Posts: 14
Joined: 02-08-2008


Message 113 of 114 (461033)
03-21-2008 12:21 PM
Reply to: Message 92 by Blue Jay
03-06-2008 5:51 PM


Re: Decks of Cards and Ulterior Motives
Bluejay writes
Teleology doesn't necessarily have to be determinism, though.
How could you detect design without a determined result? Isn't this the best of both worlds? The universe is designed, but it is designed in such a way there is no perceptible difference between random and non-random causes. I think the teleological argument implies a level of determinism, which seems to be very subjective. I know this tends to be a very simplistic approach, however... Occam's razor.
Bluejay writes:
Just because there is an overall purpose, does there also have to be zero tolerance for peripheral, individual goals?
No, not necessarily, but I again I'll ask what would be the point, and what's the difference between "ulterior motives" and random development?
Bluejay writes:
I would submit that, because we humans are allowed to hold a wide range of belief systems, any god that exists does allow ulterior motives to persist.
In the framework of the teleological argument, I understand, however design and purpose still have to be proven to label peripheral events "ulterior motives" (If I understand you're definition these would be variations from the primary purpose) , rather then just calling them random occurrences.

This message is a reply to:
 Message 92 by Blue Jay, posted 03-06-2008 5:51 PM Blue Jay has not replied

  
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