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Talk:Counterexamples to Evolution (view source)
Revision as of 06:17, October 26, 2008
, 06:17, October 26, 2008→Refutations: One counterexample is not sufficient; more on evolutionary story-telling
: It only takes one counterexample. Number one in the list -- beautiful autumn foliage -- is enough. The foliage existed before man does, and beauty does not help the trees in the slightest. The theory of evolution is confounded by the beauty, and the best it can say is it happened by chance. But such beauty does not happen by chance.--[[User:Aschlafly|Aschlafly]] 15:39, 25 October 2008 (EDT)
: It only takes one counterexample. Number one in the list -- beautiful autumn foliage -- is enough. The foliage existed before man does, and beauty does not help the trees in the slightest. The theory of evolution is confounded by the beauty, and the best it can say is it happened by chance. But such beauty does not happen by chance.--[[User:Aschlafly|Aschlafly]] 15:39, 25 October 2008 (EDT)
::: In ''principle'' it only takes one counterexample. In ''practice'', it's not that simple. Suppose that we have a hypothesis that water always boils at 100 degrees Celsius. We run 100 tests to see if that's true. One test shows water boiling at 97 degrees. Does that one counterexample disprove the hypothesis, or do we accept that perhaps that particular test has another explanation (e.g. somebody botched the test, or it was the only one of the hundred tests not performed at sea level)? And that was for a very specific hypothesis. Evolution is not a specific hypothesis, but, at best, a whole series of hypotheses. Finding a counterexample to one hypothesis does not mean that the whole idea of evolution needs to be discarded. At worst, evolution is a conceptual framework, not actually a series of hypotheses at all. Again, a single counterexample is not justification for rejecting that conceptual framework. Of course there are ''plenty'' of counterexamples to evolution, so we don't have to put all our eggs in one basket and say that one is enough. [[User:Philip J. Rayment|Philip J. Rayment]] 02:17, 26 October 2008 (EDT)
::It does take only one counterexample...and my point is that ''none of the proposed points actually follow through'' as counterexamples.
::It does take only one counterexample...and my point is that ''none of the proposed points actually follow through'' as counterexamples.
::: When presented with a counterexample, it's unsatisfactory for you to shrug your shoulders and say the equivalent of "it must have just happened by chance." If you're going to do that, then Jesus Himself could appear to you this evening and you could respond the same way and try to brush it off. Rather, you should admit beautiful autumn foliage cannot be explained by evolution, and admit that remarkable beauty is not the product of pure chance.--[[User:Aschlafly|Aschlafly]] 18:26, 25 October 2008 (EDT)
::: When presented with a counterexample, it's unsatisfactory for you to shrug your shoulders and say the equivalent of "it must have just happened by chance." If you're going to do that, then Jesus Himself could appear to you this evening and you could respond the same way and try to brush it off. Rather, you should admit beautiful autumn foliage cannot be explained by evolution, and admit that remarkable beauty is not the product of pure chance.--[[User:Aschlafly|Aschlafly]] 18:26, 25 October 2008 (EDT)
Responding to Thinker...
"''All origins theory is story-telling''": In making that claim, you've just asserted, without foundation, that the biblical account, ''which claims to be the eyewitness account of creation by the Creator'', is just a made-up story.
"''The burden of proof is then upon the story teller to show that their explanation is plausible''": True. Which is where evolution hopelessly fails. It comes up with superficially-plausible-sounding stories, which are often simply not at all plausible when looked at closely.
"''...that's all evolution really cares about...whether or not it happened is really irrelevant to our predictive capability.''": Huh? Evolution is a claim about what ''actually happened''. Atheists use evolution to argue that the Bible is wrong (because ''they'' can see the contradiction). Whether or not it happened ''is'' very relevant.
"''Being in the same clade does imply a common ancestor...''": But the claim was that it doesn't ''identify'' a common ancestor, which would be some sort of test that the implication is true. Further, being in the same clade only implies a common ancestor ''if evolution is true''. If life was created by God, it implies no such thing. So the argument is circular, because it assumes evolution in order to support evolution.
"''Rather, I intend merely to show that these points are not evidence against biology.''": Perhaps this was a mis-type on your part, but I've seen it before, so in case you meant it that way, these are arguments against ''evolution'', not ''biology''. The two are not synonymous.
Regarding No. 5, could you provide quotes from those sources, please?
"''It's an adaptive function, but that explanation serves equally well for both evolution and ID. It does, however, show that evolution is able to explain that point.''": No, it doesn't serve well. Evidence of things working well is evidence of good ''design''. Evolution's job is not to explain why things are the way they are, but how they came to be the way they are. You are providing evidence of why cicadas have reproduction cycles based on prime numbers, not of how evolution would produce that. The same applies to your response to No. 7.
"''All traits exist in a normal distribution; that is, among the ancestral giraffe population, some individuals had longer necks.''": It's not a simple matter of the length of the neck bones. The neck of a giraffe comes complete with valves to stop massive fluctuations in blood pressure when it lowers its head to drink and raise it up again. Where did those valves come from to get selected? Furthermore there is no fossil evidence of giraffes with short necks.
"''Moreover, one of the ways to test evolution is the prediction of intermediate forms, and these hypotheses are confirmed with the discovery of said intermediates.''": Except that these [[intermediate forms]] are almost entirely lacking.
"''scales and feathers ... are molecularly identical, both being composed primarily of keratin.''": Two different types of keratin. And from [http://creationontheweb.com/content/view/909 this article]:{{QuoteBox|‘At the morphological level feathers are traditionally considered homologous with reptilian scales. However, in development, morphogenesis, gene structure, protein shape and sequence, and filament formation and structure, feathers are different.’ A.H. Brush, ‘On the origin of feathers’, Journal of Evolutionary Biology 9:131–142, 1996.}}
"''The sheer size of both molecules mean that the chance of a similar variation occuring by chance is negligible, so similarities in variation imply common ancestry''": Or a common designer.
"''The idea of beauty being a derived characteristic has no place in evolution, because '''beauty is not a biological characteristic'''; beauty is a human aesthetic.''": Yes, that's the point. Evolution can't explain beauty, because it's not a biological characteristic. However, I think that autumn leaves are a poor example, as the reason for their colour can be explained as simply being a natural consequence of them dying. A better example is the beauty of a peacock's tail[http://creationontheweb.com/content/view/5714/].
"''...the example of the flagellum as irreducible complexity (and any similar examples) rely on the idea of gross change...''": No, they don't. They rely on there being no feasible intermediates that can produce the structure.
"''...and ignore the gradual improvement of existing structures.''": No, they don't ''ignore'' such gradual development; they argue against it.
"''IC assumes that without missing parts, something will not work ''in that role.": No, it ''argues'' that without the missing part, it will not work in ''any'' role.
"''If we remove that assumption (which doesn't agree with evolutionary theory), then evolution can give rise to structures like the eye and flagellum by modifying existing structures that work fine in other roles.''": Hand-waving story telling.
"''Furthermore, the eye, flagellum, and many symbiotic relationships are far from ideal if you do an ecological cost-benefit analysis.''": Oh? The eye can detect a single photon. How do you get any better than that?
[[User:Philip J. Rayment|Philip J. Rayment]] 02:17, 26 October 2008 (EDT)
== Consciousness ==
== Consciousness ==