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Old 02-28-2003, 11:24 AM   #221
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Quote:
Originally posted by Darwin's Terrier


"We might reasonably predict, that if a designer of intelligence was involved, that we should not find in nature examples of really stupid design. There should be no evidence of clear design flaws, such as unnecessarily convoluted ways of doing things, of using excess materials, of structures that are not required by an organism.

Don’t you agree?

And yet, there are indeed countless such features in nature.

So on the one hand, we have an intelligent designer posited to explain, say, bat echolocation. And on the other, we have clear signs that such a designer was not involved, that instead, contingent evolution is responsible for many biological structures. This is intriguing Keith. How do we tell where this intelligent designer intervened, and what was left to mutation and selection?


You believe that bat echolocation is evidence for the hand of an intelligent designer. Fine. And yet bats, being mammals, have the standard mammalian tidal respiratory system, which is less efficient than the through-flow one birds have. Why did the intelligent designer do their echolocation, but not use a more efficient system for their breathing? It’s not as if he didn’t know about it, since he presumably put it in birds, even flightless species such as kiwis.

Keith, please explain!"
I'm not specifically arguing either FOR creation, or AGAINST the TOE. All I'm saying is that it is self defeating to claim that evolution occurs for no reason, and that no purposeful designer was involved.

To believe that nature designs and builds things that are more complex than a space shuttle, intricately provides for their survival, and gives them the ability to reproduce, all for no reason or purpose is foolishness.

I have successfully demonstrated that it isn't even possible to describe and explain any of the current versions of evolution without invoking design, function, and purpose. My job is done! I've succeeded in proving what I set out to prove.

I've shown that:

1. Producing life-forms and promoting their survival is the obvious goal of evolution.

2. Nature shows intricate and miraculous planning and consistent purpose, especially in living things.

3. No one can explain or describe evolution without invoking design, function, goals, and purpose. God exists whether you want to admit it or not. There is no escape from this self evident set of circumstances.

I'd say case closed! I've done my job.

Keith
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Old 02-28-2003, 11:29 AM   #222
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Originally posted by Godless Dave

"Keith, just because you cannot understand how mutations work does not mean they ae miraculous. If I were going to jump to conclusions I would guess it is because you received a sub-standard science education, have never read National Geographic or watched a biology show on PBS, much less read Nature or Science, and/or you have been lied to from the pulpit."
Quite the contrary. It was by watching nature programs on PBS, reading NG magazine, and so on, that I realized that nature cannot be explained--even by the TOE, without invoking a purposeful cause.

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Old 02-28-2003, 11:30 AM   #223
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Quote:
Originally posted by Keith
I've shown that:

1. Producing life-forms and promoting their survival is the obvious goal of evolution.
No you haven't.

Quote:
Originally posted by Keith
2. Nature shows intricate and miraculous planning and consistent purpose, especially in living things.
No you haven't.

Quote:
Originally posted by Keith
3. No one can explain or describe evolution without invoking design, function, goals, and purpose. God exists whether you want to admit it or not. There is no escape from this self evident set of circumstances.
No you haven't.
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Old 02-28-2003, 11:44 AM   #224
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Keith: Yes, and it will only work within small limits, which is my point. My computer can't work if the dispersion in the comlexity of parts gets beyond certain limits.
What is "dispersion in complexity of parts?" How do you measure it?
Quote:
It probably can't work with any internal parts made before 1990 or so, and if I keep putting in new parts, eventually I'll run into serious compatibility problems.
False. I am plugging in my computer into an AC socket of a house whose electrical wiring was built before the 90s. The QWERTY keyboard layout has been around since the typewriters. My speakers are still based on pretty much the same design that were in early radios. The electron gun in my monitor hasn't altered its design since the early TVs.
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How do the various bat ear parts evolve in sync with each other?
Frankly, Keith, I am no longer interested in answering your rhetorical questions, unless you tell us how you would research them yourself.
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Old 02-28-2003, 11:48 AM   #225
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KeithI've shown that:

1. Producing life-forms and promoting their survival is the obvious goal of evolution.
False. That it is "obvious" to Keith suggests that it is his subjective interpretation at work, absent any objective data.

Quote:
2. Nature shows intricate and miraculous planning and consistent purpose, especially in living things.
Once again, a subjective assessment, loaded with ambiguous words like "miraculous' "planning" and "consistent."

Quote:
3. No one can explain or describe evolution without invoking design, function, goals, and purpose. God exists whether you want to admit it or not. There is no escape from this self evident set of circumstances.
Non sequitur. I hearing people say "holy fvcking God" quite often in my line of work. Doesn't mean that it follows that God exists, nor that they actually believe in Jesus.

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I'd say case closed! I've done my job.
Of course you'd say it. But, what matters to intelligent people is whether or not you can convince them. Your crowing about phantom victories won't accomplish that, Keith.
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Old 02-28-2003, 11:52 AM   #226
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Keith: I'm arguing that if TOE is true, then miracles happen. You can't have evolution (at least any of the current versions) without also invoking the supernatural. If evolution (and therefore nature) is telling us anything, it is telling us that nature is designed and purposeful.
If evolution is false, it implies a supernatural being. If evolution is true, it implies a supernatural being. Seems to me and any logical person, that evolution's truth has no objective bearing at all on your God's existence.
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Old 02-28-2003, 01:40 PM   #227
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"If my goal is to score lots of points at soccer, does that become a goal of Evolution as well?"

Quote:
Originally posted by Keith
No...
Keith
So why is playing soccer any different than reproduction? Even if organisms have a "goal" of reproducing (which is a pretty doubtful proposition for most of them) how does that become a "goal" of evolution? Sure, lots of humans reproduce. Many of them play soccer, too. What is the difference -- why is one activity the goal of the process called "evolution" and another not? Not all humans play soccer, neither do all reproduce...

How can a process have goals, anyway? (As has been asked elsewhere.)


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Old 02-28-2003, 02:01 PM   #228
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Originally posted by Principia
If evolution is false, it implies a supernatural being. If evolution is true, it implies a supernatural being. Seems to me and any logical person, that evolution's truth has no objective bearing at all on your God's existence.
Naaah. Is just means that the religious see god everywhere, whether it is there or not.
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Old 02-28-2003, 03:45 PM   #229
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Quote:
Originally posted by Darwin's Terrier


"We might reasonably predict, that if a designer of intelligence was involved, that we should not find in nature examples of really stupid design. There should be no evidence of clear design flaws, such as unnecessarily convoluted ways of doing things, of using excess materials, of structures that are not required by an organism.

Don’t you agree?

And yet, there are indeed countless such features in nature."
No, you can't just arbitrarily say that some feature of design on a particular animal is poorly designed. Pooly designed for what? If all automobiles were designed for the most rapid acceleration possible, then 99 percent of cars on the road are poorly designed. In most cases design engineers consider a large number of priorities, many of which are bound to conflict with each other. The bottom line is that unless you already know what the designer's priorities were, you are not a good judge of whether some particular feature is poorly designed or not.

Your argument can be reversed into a fairly clear proof that nature does display intricate design. The fact that you think you have found sub-optimal design means you think optimal design exists somewhere, and we could recognize optimal design if we saw it. If nature is devoid of purpose, it is completely meaningless to speak of sub-optimally designed features found in nature. Sub-optimal design implies that optimal design exists.

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Old 02-28-2003, 04:00 PM   #230
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Quote:
Originally posted by Keith

Your argument can be reversed into a fairly clear proof that nature does display intricate design. The fact that you think you have found sub-optimal design means you think optimal design exists somewhere, and we could recognize optimal design if we saw it. If nature is devoid of purpose, it is completely meaningless to speak of sub-optimally designed features found in nature. Sub-optimal design implies that optimal design exists.
The vertebrate eye has cells in it that face the wrong way entirely, so the light has to pass past the nerve endings before it reaches the region of the cell that actually detects the light. Would it not be more efficient to put the receptive part in front of the rest of the cell so less light is lost?

Other eyes, like the eyes of octopi, have cells that face the right way, but since both the eyes evolved after the two lineages split, they eyes arose independently, and are different.

Given that the sole function of eyes is to detect light, wouldn't an intelligent designer make the cells face the right way for maximum light gathering efficiency?
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