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Why is evolution unbelievable?

F

frogman2x

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Well, then, you missed the biological mechanisms because you don't understand the terminology. It's not that they were not mentioned.


I answered this post but something happend and it did not go through. Something aboaut the administrator.

It wa way to long to answer again, so I will give you my 3 basic reasons for rejecting evolution.

1. There is no genetic mechanism for an offspring to receive a characteristic its parent did not have. The only one ever mentioned are mutations and natural selecltion. I think you agreed mutations will not provide whatg is necessary for a species to evolve into a different species. Whild natural selecltion may extend the life of a species it can not be the mechanism for the change needed to evolve into a different species.

2. If evolutin was true at least 80% of the fossils would be transitional and after 100+ years none have beenfound.

3. For evolution to have a leg to stand on they need to show the evolution of whales. To say a dog-like animal lost it legs, tail and nose and developed fins, a flapper and a blowhole is beyond absurd and their is possible way it could have happened biologically.

If I was an evolutionists, I would be disappointed with the scientists(Gringich and Weissen I think) who started such an outrageous claim but I would be even more disappointed with the scientist who have gone along with it, instead of saying, "that is not possible and we don't know how whales have evolved. But no, to try and protect the theory they pat the originator on the back and say good job.

The examples you have given me do not provide the biologial evidence as to how what they say happened. They just say it happened. Well I will not jump on that bandwagon until they tell me how biologically.

You will have to admit that if the first life form was some single celled something, it take a lot of faith to believe it developed into all of the complex lifeforms we see today.

IMO, that takes much more faith than saying an omniopentent God did it just as Genesis reports.

kermit
 
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gluadys

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Well ... don't.
But now you have piqued my curiosity....so I will have to.


My suggestion would be to take a look at "God, Eternity, and the Nature of Time" by Alan Padgett.

I'll check it out.



I didn't mean to imply it's a one-time-only opportunity. God is definitely persistent. But there are also persistent people - people who say no until the end. When one tries to take all of Scripture into consideration (including verses such as 1 Timothy 2:4), it seems to me that most predestination theories become rather ridiculous unless we allow that people can ultimately reject God.

Can a human compete with God in persistence? Anyway, that is why the word "willingly" is there. People can reject, even if they don't.



First, as I've said before, non-human death is a pre-Fall possibility. I don't see that it can be definitely settled, but it's possible things were dying. Dying, however, does not necessitate predation, disease, birth defects, accidental injuries and whatever else one might put on the list.

Are you sure about that? Has anything not died of one of these things? The only major one you did not name is famine. And even if all the others are avoided, a limited resource base will always, eventually, produce famine as population increases beyond sustainability.

Second, even if some of the things on the list are a misconception on my part (i.e. that even though I see them as evil God sees them as good for non-human life) I was including human life. If a lion's predatory instincts are misdirected toward a person and cause that person's death, I would hope we agree that the Bible denotes human death as an evil.


It is a question of what focus one takes. Even with a non-human population, it can't be said that the rabbit taken by the hawk or the antelope downed by the lion benefits from the predator-prey relationship. But if we change our focus, it becomes evident that predation does benefit the species by culling out the weak, the ill, the disabled, etc. One antelope experiences predation as evil, the herd experiences predation as salutary for its health and continued existence. We can neither say that the hurt experienced by the one prey animal cancels out the good experienced by the herd as a whole, nor that the good experienced by the herd as a whole cancels out the harm done to the individual. Both perceptions are valid in their own framework.


That still makes the Fall a historical event - a watershed separating things that happen now from a time when they didn't happen.

I don't see the Fall as a physically big event. Spiritually, of course, it is the event that defines human history and human destiny. But I don't see a biblical basis for such major changes as herbivores becoming carnivores or a revamping of the laws of physics

Third, I still see a bit of circular reasoning going on here, but it's subtle. You talk of how these things benefit the herd. But benefit them for what? The people I've talked to here at CF have tried to distance evolution from making moral judgements to the extent of saying that even survival is not a state that nature somehow desires (and they imply biologists are doing the same thing). That it's just a fact that those things which survive are those better adapted to survive.

Point taken. If science is value-neutral, I suppose that includes not giving a positive valuation to adaptation and survival. One could phrase it differently to try and avoid a valuation, but it's awkward. One would have to state it as a correlation comparing the characteristics of two similar populations with and without predators.

In fact an experiment of this sort was done with guppies in Trinidad (I think). A correlation was noted between the number, size and brightness of coloured spots on male guppies, and the presence of predators. More predators correlated with fewer and smaller spots and also with coloring that blended into the stream bottom. It was also found that if one transplanted one guppy population to a different area, that within a few generations, the predominant colouring changed to agree with the natural population of that environment. Guppies moved upstream became more colourful and those moved into predator infested areas became less colourful and more camouflaged.

Without asserting any purpose, certainly no conscious purpose, on the part of guppies or evolutionary mechanisms, it still seems the guppies find it "good" to attract a mate (hence coloured spots) and also "good" to avoid becoming dinner for a predator. At least they react biologically as if they did.



It started good, and the Fall has been a deterioration from that position.

Well, that's the common mantra, but is it what we actually observe or what scripture really teaches? I know I am challenging a teaching you have probably heard in at least a hundred sermons and have never thought to question. But our most basic problems, in science or in bible study, is to ferret out what notions we so take for granted that we don't even realize we have never examined them.

So, what deterioration? Have the stars grown less bright (and how do you know they have?). Has gravity weakened? Is salt less salty? Does grass no longer nourish cows or elephants? Are earthworms less effective in aerating and fertilizing the soil?


I don't see a works-based movement toward a goal. As such, all the things you mention are coping mechanisms intended to mitigate the consequences of the Fall. They are not something that was programmed into the original plan. If you see it differently, I'd be curious what Scripture you think supports that.

I'm curious what scripture spells out deleterious consequences to non-human creation related to the Fall. How do we know that what we see in nature was not the original plan? It seems to me that scripture is chock full of praise for creation and the divine wisdom it reveals.



What alternative (non-evolutionary) models have been tried?

Mostly models of design. Darwin was an avid reader of William Paley in his youth and very much impressed with his descriptions of design in nature. The predominant thinking of the early 19th century was "fixation of species" which proposed that each species was an independent creation designed for its particular habitat.

In geology (which relates, of course to fossils) the view until late in the 18th century was that they were remnants of animals lost to the global deluge of Noah's day.

At the time, these were not just "religious" ideas but taken seriously as scientific hypotheses as well.



And what phenomena do you speak of?
Well, let's continue with some that led Darwin to change his mind about fixity of species.

Galapagos turtles: Darwin was very surprised to learn that the turtles native to the Galapagos can be distinguished as those from each island have their own shell shape and pattern. He was even more surprised when an expert ornithologist told him all the birds he had collected there were finches--even the ones Darwin had thought were warblers and wrens.

If each species is independently designed to fit into its own habitat, why so many different species in what is the same habitat of volcanic oceanic islands all experiencing much the same climate conditions?

Other questions about island geography also occurred to Darwin. What are no mammals, other than bats, endogenous to islands far removed from land? Most mammals on such islands depended on humans to take them there. Reptiles are also few and far between. But birds are usually plentiful. If species were specially created for their habitat, there seems no reason for islands to be so discriminating in their assortment of species. We know if mammals are taken to islands, they can thrive there, often to the detriment of native species. So why were none designed and created for them in the first place?

Another fact about animal and plant species in island groups is that despite the internal differentiation, they are still clearly more like the life on the nearest continent than anywhere else. The finches of the Galapagos are diverse, yet all clearly more like finches from the west coast of South America than those of Asia or Africa. By contrast, species endogenous to the Cape Verde islands are more like those of Africa than anywhere else.

Darwin could make no sense of these observations if each species is separately created in its current home and designed specifically for that habitat. To him, it seemed much more likely that the inhabitants of islands migrated there. Similarly, the hypothesis that the Galapagos finches had diversified after their arrival makes more sense than that they diversified in South America and that there were a dozen or more different migrations with each settling on one island. But a migration scenario implies that species are not designed for there specific habitat, but become modified to fit into the habitat they migrate to. Species are not fixed in form, but changeable. They are not pre-designed for their habitat, but modified and adapted to it.

Fossil sloths: Another observation that led Darwin to change his views were the fossils of South America. He observed the fossils there were more like the living species of South America than of any other place. Yet they were not the same as the living species. Just as the finches of the Galapagos looked like modified descendants of Ecuadorian finches, living sloths of South America looked like modified descendants of fossil sloths of South America.

The young-earth creationist model has made a determined effort to maintain the idea that the fossils were all laid down simultaneously during a global flood about 4,000 years ago. But this simply does not fit the details of how fossils are distributed through geological strata. What we actually see is a faunal succession of sets of animals that in many cases do not overlap with each other--as first documented by William Smith in England in 1831.

So there are some models and some phenomena.


I asked the questions above because my take on the point of disagreement is that there is no alternative.

Both Bock and Granta ("Transformation Series as an Ideographic Character Concept") seem to say that biologists would not arrive at the same conclusions without evolutionary assumptions (or, as Bock puts it, the "historical narrative"). I had found another paper rejecting Brower because they claimed there is no alternative, but I seem to have lost that reference.

Well, I don't think it is evolutionary assumptions, but evolutionary conclusions. Like I suggested, it is not pragmatic today to construct models sans evolution, because no other models have been found which provide an accurate guide to observed phenomena. Just as an astronomer today would not think of using a geocentric model of the cosmos. We know that model does not provide a suitable basis for understanding the world of Hubble's galaxies. There is no point in going back to weaker models of reality as we attempt to improve our models of reality.



This statement intriques me. If cladistics can be done apart from evolution, how does that reinforce evolution? To me it seems to reinforce that evolution is not necessary.

Again, I'm getting at the question: What alternatives have been seriously considered?

Well, let's start with the obvious fact that life-forms can be categorized. With or without an evolutionary understanding, people have always placed organisms into groups usually based on morphological similarities and differences. And it has also been obvious that the living world is to some extent at least, classifiable into groups within groups. We have large groups like plants, animals, fungi and within those still large but slightly smaller groups like mosses, molluscs and yeasts. Among molluscs we have a much smaller group like clams, but that can be subdivided into still smaller groups of particular clam species. And similarly with all others.

During most of the history of biology, the way groups were classified has been largely subjective, based on whatever criteria seemed appropriate to individual researchers. And usually only a small number of characteristics were taken into account, because until the advent of large computers there was no technological means to use more.

Cladistics has emerged as a way of organizing large masses of data to compare hundreds of characteristics at a time across many taxa in such a way as to provide a rigourous and objective means of deciding which taxa belong in which grouping. In and of itself, it does not need to assume that the grouped taxa have an evolutionary relationship. It just says A is more like B than it is like X. So, A is best grouped with B, not with X.

Now, where we get an evolutionary connection is when we look at the picture that emerges of cladistically defined taxa, and especially taxa within taxa. When we start putting in connecting lines joining taxa to those most like them, then joining that group to another group most like it, and so on, we consistently get one sort of connecting pattern: a branching tree-like pattern. In short we get a phylogenetic tree.

And the only known process that consistently produces such a biological pattern is descent with modification from common ancestors.

It is the theory of evolution which predicts this pattern. But it also emerges from an analytical process which does not presume any particular cause for the groupings it produces. So the agreement between a pattern predicted on a theoretical basis, but also found without a theoretical basis is taken as evidence that that theory is sound.

That is the thinking in all of science. I happen to be reading just now Six Easy Pieces, which is a selection of the Feynman Lectures on Physics for Undergraduates. Although he is speaking of theoretical physics rather than biological evolution, Feynman makes this same point about prediction, evidence and theory.

"How do we know there are atoms? ... we make the hypothesis that there are atoms, and one after the other results come out the way we predict, as they ought to if things are made of atoms." p. 19 Emphasis in original.

We can say exactly the same about evolution and UCA.
 
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gluadys

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You will have to admit that if the first life form was some single celled something, it take a lot of faith to believe it developed into all of the complex lifeforms we see today.

Actually, it takes no faith at all. It takes knowledge. And it is clear you neither have that knowledge nor any interest in acquiring it. That is why all you can do is assert that "X cannot happen" even when we know by observation that it does.
 
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GodsGirlToday61

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Do you even know what a dog is? We bred wolves into poodles in just a few thousands years...

How much more change do you think could happen if we let it go for millions of years?

I don't think that 'evolution is unbelievable' as clearly many persons do believe in the theory of evolution including atheists, agnostics, many Christians, and a whole lot of others who identify with this or that group.

I think the either/or, you know capital Evolution vs. capital Creationism is an arbitrary Us vs. Them diversionary black/white rather boring, geez, topic?

To me it's like this, basically: God is TOPs and if the Third Person of The Trinity Breathed Spiritual/Soul Life into mankind (which means women, too) 'after' mankind evolved from any number of lower, not human-kinds of life-forms, OK, fine:

He is still the Creator and we are still the created:

For other Christians, this 'possible way' that God chose to 'Breathe Soul' into Man (after a huge chunk of time involving numerous structural changes, et cetera) is too weird, or complex or yes, for them, 'unbelievable'.

But there were Christians (Augustine of Hippo and Blaise Pascal come to mind) for whom a more 'complex' evolution of any number of God's creations is not out of step with how he (and others) conceive of God as The Creator and of Mankind as the creation that Jesus Christ came to Redeem.

The problem for me, and some other Christians (more than you realize, I think--there are far more of us, I mean) is when God as Creator and 'how' He created gets arbitrarily marked off as anti-Christian Evolutionists vs. Creationist-Christians.

The 'beliefs' among human beings are far more rich, varied, layered than what is shared by 'some'.

I don't usually respond to Threads like this--and rarely read many, if any posts, because when I have, it reads like an arrogant and childish, very rigid, 'I'm right because Darwin said so and I trust him' and 'No, I'm right because The Bible is inerrant and God said so', or some such coat-tail statements.

If the OP (Original Poster, for those who don't know what OP stands for; someone PMed me a while back because s/he didn't know what OP meant, so I am spelling it out); if the OP wants to read theology that 'includes' evolution--the possibility of man having been created by God and endowed with a soul after evolving from lower life forms... Well, there are many authors, including some orthodox Christians who have written lucidly on the subject.

There are even more orthodox Christians, myself included (a professional writer for 30 years) who have never felt the need to go into great, diversionary detail on the possibility or probability of the Third Person of the Triune God having Breathed Soul/Spirit into Mankind after an extended evolutionary period... because it is diversionary; it is divisive, and it is therefore not worth getting derailed from what is central to some of us:

Glorifying God by deepening our Faith in His Love.

So, getting bogged down in biology--no matter how temporal, temporarily fascinating that might prove to be--is still settling for bottom-dwelling, and I (and some others) have definitely been there/done that kind of intellectual low-life diddling away of precious time.

I'm interested in the climb UP:

Studying F.J. Sheed's Theology for Beginners), being an active, encouraging member of Christ's Body here on Earth, plus focusing necessary attention on the day to day activities that I have to engage in to keep this aging body going--all that and so much more--takes all I have, and as a finite, fall-able human being, anything left over?

I'm not going to waste on a 'what-if' game the way this Evolution vs. Creationism bi-partisan game--like all other bi-partisan games--seems to forever get played out.

~ Carolyn
 
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Resha Caner

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But now you have piqued my curiosity....so I will have to.

Ugh.

So, what deterioration? Have the stars grown less bright (and how do you know they have?). Has gravity weakened? Is salt less salty? Does grass no longer nourish cows or elephants? Are earthworms less effective in aerating and fertilizing the soil?

Hmm. I think we'll have a roadblock over this one. I could quote the ages of the early generations but you won't accept that as historical. Additionally, I suppose "deterioration" suggests something gradual when what I really meant was a step change from pre to post Fall.

Maybe entropy?

I'm curious what scripture spells out deleterious consequences to non-human creation related to the Fall. How do we know that what we see in nature was not the original plan? It seems to me that scripture is chock full of praise for creation and the divine wisdom it reveals.

Really? Historical or not I don't see how you can ignore Gen 3:14-19. So there's a scripture for my view. I'm still waiting for yours ... and note that I said I don't see anything that speaks of creation working toward a goal by improving itself. I never said Scripture lacks an appreciation for the wonders God has created.

Mostly models of design. Darwin was an avid reader of William Paley in his youth and very much impressed with his descriptions of design in nature.

Yeah, but if I were to criticize the ideas Anaximander had about evolution, would you consider that fair? Or, for that matter, even some of the ideas of Darwin that have been modified since his time. Do those modifications make evolution invalid? Anyway, I take it you're saying nothing has been tried recently, and I didn't expect that it had.

I consider this an interesting issue for all of science - not just biology. Those ideas that are considered credible change over time. So, mechanism A is highly favored today as the means by which a theory manifests in the physical world, but tomorrow mechanism B is the consensus. When that happens, I suspect there are some lingering residual effects of mechanism A in how people think about the theory even though mechanism B is considered the better evidenced.

Well, let's start with the obvious fact that life-forms can be categorized.

This is the example everyone uses, but it is not at all convincing to me. Whatever the variety of life might be, we all live on the same planet and experience similar conditions. God would not be so stupid as to create an animal that couldn't survive Earth's conditions, so of course we share similarities where needed and we're different where needed.

But it also emerges from an analytical process which does not presume any particular cause for the groupings it produces. So the agreement between a pattern predicted on a theoretical basis, but also found without a theoretical basis is taken as evidence that that theory is sound.

Isn't this an argument that correlation strengthens the claim of causation?

That is the thinking in all of science.

Well, actually physics has a problem with different methods sometimes making different predictions. But I don't doubt the argument has been used other places. It is intuitively persuasive, but that doesn't make it a valid method of persuasion. Emotional arguments often work as well.

"How do we know there are atoms? ... we make the hypothesis that there are atoms, and one after the other results come out the way we predict, as they ought to if things are made of atoms."

Funny you should bring this us because it's a discussion I've had with physicists. As I said, I'm basically an instrumentalist. I can agree the atomic model is effective, but that doesn't mean atoms exist.

The same goes for biology. I'm not disputing that the evolutionary model is effective, but that doesn't make it true. The difference is that the atomic model doesn't contradict theology - doesn't disagree with Scripture in any way that I've found.

Mechanics is more my area than biology. It's what I studied for my MS degree and what I practice as an engineer. I'd love to argue the instrumental nature of science using mechanics as my basis, but it's not really the topic here.
 
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gluadys

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Hmm. I think we'll have a roadblock over this one. I could quote the ages of the early generations but you won't accept that as historical. Additionally, I suppose "deterioration" suggests something gradual when what I really meant was a step change from pre to post Fall.


I cannot find substantive scriptural evidence for any major change in the created world consequent on the Fall. The significant change is the breaking of the human relation to God and creation.


Maybe entropy?

No. Much misunderstood and misrepresented in creationist materials.



Really? Historical or not I don't see how you can ignore Gen 3:14-19. So there's a scripture for my view. I'm still waiting for yours ... and note that I said I don't see anything that speaks of creation working toward a goal by improving itself. I never said Scripture lacks an appreciation for the wonders God has created.

I just don't see it as a change in creation generally. We have a curse on one animal which becomes a crawler instead of whatever it was before. That doesn't imply a change in lions or atmosphere or speed of light. The curse placed on the woman is limited to the woman. As for thorns and thistles in the fields, there is no suggestion they did not exist earlier, but only that they would now trouble Adam's efforts to grow food. And further, Genesis 8: 17-22 suggests a new start in a renewed creation where the curse was lifted from the ground.

I don't know why you repeat the phrase about "creation [not] working toward a goal by improving itself". I agree, this is not hinted at in scripture, nor is it a concept of evolution, though evolution is often misrepresented in this way.

Yeah, but if I were to criticize the ideas Anaximander had about evolution, would you consider that fair? Or, for that matter, even some of the ideas of Darwin that have been modified since his time. Do those modifications make evolution invalid? Anyway, I take it you're saying nothing has been tried recently, and I didn't expect that it had.

Design theory is alive and well. I am sure you have heard of the Intelligent Design movement promoted by the Discovery Institute. Different icons are used: bacterial flagella instead of watches or eyes, but the hypothesis is the same. And the weaknesses are the same.



This is the example everyone uses, but it is not at all convincing to me. Whatever the variety of life might be, we all live on the same planet and experience similar conditions. God would not be so stupid as to create an animal that couldn't survive Earth's conditions, so of course we share similarities where needed and we're different where needed.

That is much too facile and evades the core issue. There are very few conditions we can call "Earth's conditions". Most conditions are very local. And most species cannot live in more than a few local conditions. Only a very few (humans, rats, cockroaches) are "cosmopolitan", able to live most anywhere. Some can live only in very specific conditions (koalas can live only where there is a plentiful supply of eucalyptus trees; pandas only where there are bamboo trees)

So Darwin's questions are very pertinent. If the point of design is to match species with habitat then:

Why do we find so many different species in virtually the same habitat? (Galapagos islands--turtles, finches)
Why do we not find species which could thrive in that habitat? Why is their range limited to continents, and not extended to islands? Or limited to certain continents when others would be equally suitable? Why, for example, no polar bears in the Antarctic and no penguins in the Arctic?

And if the point of design is not to match species to habitat, what is it? How can one use design to predict species distribution in time or space? Or to predict the effect of medicines on different species?

Design is simply not scientifically helpful in enlarging our understanding of the biosphere. We can neither derive our observations from a theoretical base of design principles, nor predict new possible new discoveries when applying it them to the unknown.

With evolution, scientists can and have done both successfully and continue to do so.



Isn't this an argument that correlation strengthens the claim of causation?

I'm not sure. To me, it is more a matter of testing prediction by observation and experiment. It is based on deductive logic.

Given hypothesis X, it follows logically that phenomenon A must exist. So the test is to see if phenomenon A does exist. The key is that phenomenon A must be directly attributable to hypothesis X and to no other cause. If phenomenon A can be attributed to both evolution and design, it is not a test of the validity of either hypothesis.

Further the hypothesis must predict this phenomenon and not its contrary. If A does not exist, hypothesis X must be incorrect in whole or in part. One of the basic problems with design is that it makes no such firm prediction. Design doesn't tell us A must exist, nor that it must not exist. Both observations could be consequences of design. If different mammalian species are independently designed and created they might all have a three-bone system in the ear and differentiated teeth and seven cervical vertebrae in the spinal column--just as they all do. But there is no logical necessity to it. It would flout no principle of design if some mammals had only a single ear-bone or had ten instead of seven cervical vertebrae. In fact, on the principle of "good design" it might make more sense to deviate from the standard mammalian pattern. But we never see this in nature.

However, if all mammals share a common ancestor who had these features, it follows logically that all descendants of that common ancestor must also have those features, although possibly in a modified form.

From a design perspective, there is no reason why these three features need to occur together. A designer could give differentiated teeth to crocodiles and salamanders as well as to moose and mice. But from an evolutionary perspective, they must occur together because they are inherited together.

Obviously, if a cause is effective, the consequences will correlate with the cause. But most of the time science has to infer the cause from the consequences. Still, it seems to me that one can and must rely on sound principles of logic. If proposed cause X (hypothesis) necessarily implies a set of consequences while another proposed cause does not, the actual existence of those consequences must weigh in favour of the hypothesis which predicts them.





Well, actually physics has a problem with different methods sometimes making different predictions. But I don't doubt the argument has been used other places. It is intuitively persuasive, but that doesn't make it a valid method of persuasion. Emotional arguments often work as well.

If all one is looking for is persuasion, fine. But if one is looking to understand the reality of nature, emotion is not enough. How can one test an emotional argument to see how well it represents our actual experience of nature?



Funny you should bring this us because it's a discussion I've had with physicists. As I said, I'm basically an instrumentalist. I can agree the atomic model is effective, but that doesn't mean atoms exist.

The same goes for biology. I'm not disputing that the evolutionary model is effective, but that doesn't make it true. The difference is that the atomic model doesn't contradict theology - doesn't disagree with Scripture in any way that I've found.


Yes, going from the effectiveness of the model to affirming the factual existence of the cause (in this case, atoms) is basically a metaphysical proposal. I affirm it because I ground it in the Christian doctrine of creation. As that relates to science, it means this to me:
1. Creation is a reality; not a Matrix-type illusion. We are not brains-in-a-vat dreaming up a pseudo-reality, but creatures exploring a real existent creation outside of ourselves.
2. We have been given the capacity to sense and understand that reality. In general, our perceptions of nature are reliable. Especially when they are shared and tested in many different conditions over considerable time.
3. God is not deceptive. While science may need to be content with atoms as an instrumental concept, if that really does produce an effective model, it is probably because that is what created reality is actually like.


From this I can take a fourth principle. If science has made the case that one model truly fits reality better than the alternatives, and that model is at odds with our theology, what needs to change is our theology. After all, it is just as likely that we have misunderstood God as that we have misunderstood creation.

That is why in the long run, controversy over evolutionary theory is not about science, but about how we read scripture.



Mechanics is more my area than biology. It's what I studied for my MS degree and what I practice as an engineer. I'd love to argue the instrumental nature of science using mechanics as my basis, but it's not really the topic here.

That would make an interesting discussion, but I don't know that I have sufficient understanding of mechanics to participate.
 
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Smidlee

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Design is simply not scientifically helpful in enlarging our understanding of the biosphere. We can neither derive our observations from a theoretical base of design principles, nor predict new possible new discoveries when applying it them to the unknown.

With evolution, scientists can and have done both successfully and continue to do so.
Interestingly while James Tour may agree with you when it comes to ID movement yet it seems "macro-evolution" is just as useless in "real" science. (mirco-evolution isn't questioned and they now know mutations are not random.) James M Tour Group » Evolution/Creation

" Although most scientists leave few stones unturned in their quest to discern mechanisms before wholeheartedly accepting them, when it comes to the often gross extrapolations between observations and conclusions on macroevolution, scientists, it seems to me, permit unhealthy leeway. When hearing such extrapolations in the academy, when will we cry out, “The emperor has no clothes!”?

If what Tour write is true then why is macro-evolution taught as true when no one has any idea how it could happen?
 
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Resha Caner

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I cannot find substantive scriptural evidence for any major change in the created world consequent on the Fall. The significant change is the breaking of the human relation to God and creation.

Hmm. Is there a measure of salt's saltiness that is being tracked over time? I don't think there is, so that type of challenge is meaningless. I think the evidence is there if you want to see it, but one can always dismiss it as not "substantive". Romans 5:12ff makes the effect of these singular curses pretty extensive.

Part of the problem is that you're dismissing the examples I give (predation, etc.), but only replying with a "maybe it's this way" answer. Maybe doesn't count for much.

No. Much misunderstood and misrepresented in creationist materials.

I don't know what misunderstandings you refer to, but entropy is a well-evidenced phenomena, and so it's fair game to include it in this conversation.

Design theory is alive and well.

Oh, come now. How many biologists have given it a serious try? Have you read Dembski's original book? I have. He had a really cool idea, but I can't see how it would ever be developed into a science. Yeah, the idea of design has very limited application. But is that because the idea is flawed or because we're limited in what we can accomplish? God's reply to Job makes me think we may just be too limited.

Oh, and you misunderstood what I was saying about emotional arguments. What you said is exactly my point. They may be effective, but they're not scientific. Likewise with the intuition-based arguments made from correlative measures.

Why do we find so many different species in virtually the same habitat?

So you don't see that you're demanding a specific answer to this question - exactly the same thing that you were complaining atheists do to you in an earlier post. You're saying there has to be a scientific, naturalist, functional answer to this question.

Design is simply not scientifically helpful in enlarging our understanding of the biosphere.

Yeah, I don't think it will get us that far either. But I don't see how evolution is necessary to developing the categorizations biology has developed.

Again, it depends on what you're talking about. If you're talking about some of the lower-level biochemical mechanisms and lumping those in as "evolution", then I've got no problem with those. If you're talking of the larger UCA-type claims, I think they're pretty useless except as atheist rhetoric.
 
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Papias

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Originally Posted by Papias
So you are saying that the LCMS makes no statement about which method God used or did not use, and only insists that it was God who did the creating?
Close but you left out an important phrase: insofar as said method doesn't contradict Scripture.


UCA doesn't contradict scripture any more than psalm 139 contradicts obstetrics. Gen 1:25 says that "God made them according to their kinds", it says nothing about how he made them according to their kinds.

Originally Posted by Papias
What aspects are those?
Those given in the discussion centering around Gen 1:25.
Which, as gluadys pointed out, don't contradict scripture.


Originally Posted by Papias
Did God make you and I? Are we not all made in the image of God, by God?
You're mixing the general and the specific with this question. Regardless, I can still answer "yes" without the necessity of invoking evolution, so I'm not sure what you hope to gain.



Psalm 139 says that God made us by knitting (if read literally). I hope we both agree that a literal reading there is incorrect, and that God actually made us in agreement with what the scientists of obstetrics tell us about how a baby developes in the womb.


Originally Posted by Papias
No, I quoted the official pamphlet put out by the LCMS to answer the question about evolution - not just some personal opinion.
Please cite for me LCMS church governance rules, and then the proceedings adhering to those rules that made this official LCMS doctrine.

I said it was "Official", which it must be if they are going to distribute pamphlets. Please don't move the goalposts from "official" to "doctrine". If I have said it was "doctrine", then I'll happily apologize (just point out where).



Originally Posted by Papias
It sounds like you said "I agree that I'm putting doubt in the mouths of biologists when it's not there, but I'm going to keep doing so anyway."
My intent was to say that I understand why you might think I'm putting words in people's mouths, but I'm not. Rather, I'm trying to clearly distinguish my conclusions from the conclusions of others.

So if I said that "heliocentrism is not a rock-solid finding, after all, astronomers today are still questioning the copernican model.", that would not be misleading?



I have no idea what you're talking about here. I never said Popper was a problem for UCA. Did he say something about UCA? I referenced Popper as part of defining what a falsification test is.

OK, then what is your point regarding popper? As I've pointed out, UCA is very falisifiable - a good example of a proper scientific idea.



Originally Posted by Papias
For instance, here is a collection of several such studies: mbe.oxfordjournals.org/content/3/5/403.full.pdf
This is not a falsification test per the definition I referenced. They say that biologists should give confidence levels for tree structures. Nowhere did I see them speak about the possibility of falsifying a general theory of tree structures (or any other theory).

The whole point of those is to show how improbable (falsifiable) each of those is regarding alternative hypotheses. It fits any reasonable definition of falsifiable (please repeat yours if you think they don't fit and your definition is real).




Originally Posted by Papias
Basic statistics says ..... if they all give the same answer, the odds that the answer is still wrong are 10%^20, or 0.000000000000000001%

Citation please.

Brase and Brase "Understanding Basic Statistics ", 6th edition, Cengage learning, 2012, pg. 187



Originally Posted by Papias
Could you please cite any area that was incorrect that had even a quarter of the evidence that UCA has?

As I noted before, this is a loaded question.

How could that be a loaded question? Of course scientists have discarded ideas with less support - they do so every year. That's like saying that because my two year old can't jump a foot off the ground that means that no humans can do so.

You are saying that because there are some examples, all ideas must be unsupported and not established, which is obviously false.




Please indicate what areas of 29+ you think are an extrapolation?


Please read Stebbins.


I did, and you are confusing two things. First of all, Stebbins is talking about the evidence of sub-species level evolution, while 29+ is talking about evidence that evolution at higher levels has happened. Therefore, it's not an extrapolation to look at the evidence summarized in 29+ and conclude UCA. Thus, stebbins doesn't apply anyway. Second, stebbins shows that even if that's what we are doing, it's justified (the fact that you, in a position of relative ignorance, don't agree, is not all that relevant). Thirdly, note that stebbins was written in 1975. Since then, there have been many examples of speciation (I can list some, if you like), justifying Stebbins' conclusion, and making the whole examination of this as an "extrapolation" moot.


Originally Posted by Papias
I agree that your letters above can represent an example of convergent evolution when looking at a single, isolated feature.
They aren't just letters, but represent different amino acids. If you want a citation, look here: Parallel evolution - Wikipedia, the free encyclopedia

... given an end state of S it is impossible to determine if... parallel or convergent evolution occurred (see Arendt "Convergence and Parallelism Reconsidered").

...

Yes, I can see that- but the wider point is that in the many, many cases where more than a single trait can be examined, convergent evolution is trivial to distinguish from common ancestry. Thus, by failing to look at cases with more traits, your argument is like saying that "because we can't tell paternity by looking only at fingernail length, there is no way to prove paternity using any methods at all."


As such, I can only conclude that evolutionary theory makes it both possible for two separate organisms to evolve the same trait (hence descendants with similar traits don't have a common ancestor) and at the same time it is impossible to reverse the logic of descent in order to trace back to what those ancestors might have been.

Simply false, because, as described above, that's pretending that the single trait is the only evidence we have. It's not. If you don't understand what I'm saying, I can write out a longer example looking at, say, a whale flipper. But before I take the time to do that, I want to see if you already see what I'm saying.

In Christ Jesus-

Papias





For reference, that last post to list the topics was post #146, with the addition of the views of the biologists on page 17. Also, post #175.
 
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gluadys

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Hmm. Is there a measure of salt's saltiness that is being tracked over time? I don't think there is, so that type of challenge is meaningless. I think the evidence is there if you want to see it, but one can always dismiss it as not "substantive". Romans 5:12ff makes the effect of these singular curses pretty extensive.

Certainly. But all in relation to humanity. It is about human sin, human bondage to sin and death, human need for redemption and God's gracious provision of atonement and life in Christ.

The effect extends to all human relations. But nothing here implies that non-human nature was affected--except via the mistreatment of nature by humanity. Human sin can make nature desolate via war, pollution and now climate change. But it is not that nature itself is deteriorating. Indeed, at the moment, nature would probably thrive without us.

Part of the problem is that you're dismissing the examples I give (predation, etc.), but only replying with a "maybe it's this way" answer. Maybe doesn't count for much.

The real issue is what counts as "good". Your assumption is that predation is not good, that it is the contrary of good. That assumption may be wrong or at least partially wrong.



I don't know what misunderstandings you refer to, but entropy is a well-evidenced phenomena, and so it's fair game to include it in this conversation.

Oh, I am not disputing the fact of entropy, but the way it is used as an alleged counter to evolutionary theory. That is where one sees distortion and misrepresentation. What is the first thing you think of when you hear "entropy"? If the answer is "disorder" you have probably read a misrepresentation of the phenomenon of entropy.



Oh, come now. How many biologists have given it a serious try? Have you read Dembski's original book?


Just because the last time biologists gave it a serious try was 80 years ago doesn't mean it was not given a serious try and found wanting. Should we retry every failed hypothesis again once every century or so? Should we re-examine the long-held but long-since abandoned idea that the movement of heavenly bodies influences human affairs? Or the once-seriously taken idea that bumps on the cranium reveal character?

Design was given a serious try. It was the scientific norm until natural selection was accepted. Even with the theory of evolution, there were serious scientific attempts into the 20th century to include teleological forces in the process.

I am sure a good many scientists took a second look at the design model proposed by the ID movement. But most found it to be an empty idea with nothing offered as an alternative mechanism.

The interesting thing is that 'intelligent design' as a broad concept is not incompatible with evolutionary theory. What believer would oppose the proposition that God produces his designs using evolutionary mechanisms--which implies direction of those mechanisms in some fashion?

But Intelligent Design ™ (as opposed to the general idea of intelligent design) does not countenance divine direction of evolution. It presents ID as an alternative to evolutionary process. But it does not present an alternative process.

I think there would be no argument between ID and evolutionary creation if the ID folk could bring themselves to agree that natural selection is the mechanism God uses to bring the species he chooses into existence. Intelligent design, after all, is a mental process. Producing the mental concept in material form requires use of a material mechanism. When the ID proponents get around to presenting a hypothesis of what that material mechanism is, they will have offered scientists something to work with. In the meantime, I find their rejection of natural selection as a key process for the material production of biological design puzzling.


Oh, and you misunderstood what I was saying about emotional arguments. What you said is exactly my point. They may be effective, but they're not scientific. Likewise with the intuition-based arguments made from correlative measures.

I am not sure I fully agree with the last sentence. You seem to be proposing an all-or-nothing dichotomy. If cause cannot be fully demonstrated then correlation tells us nothing at all and we may just as well go with gut feeling. I think that in a situation of partial knowing, it is better to view intuitions and inferences and correlations on a spectrum of probabilities.



So you don't see that you're demanding a specific answer to this question - exactly the same thing that you were complaining atheists do to you in an earlier post. You're saying there has to be a scientific, naturalist, functional answer to this question.

Not quite. What I am saying is that if design is presented as a scientific hypothesis, it has to provide a scientific, naturalist functional answer. If design is not presented as a scientific concept, then the strictures applicable to science don't have relevance.

The same, of course, goes for the atheists and God. A demand for scientific evidence of God requires a scientific hypothesis of God's existence. If I don't make that hypothesis, I am not under any obligation to provide that sort of evidence.

I don't think there is a problem appealing to mystery in the case of God. But there may be a problem with appealing to mystery for no other purpose than to reject a well-evidenced explanation of a natural phenomenon.



Yeah, I don't think it will get us that far either. But I don't see how evolution is necessary to developing the categorizations biology has developed.

Again, it depends on what you're talking about. If you're talking about some of the lower-level biochemical mechanisms and lumping those in as "evolution", then I've got no problem with those. If you're talking of the larger UCA-type claims, I think they're pretty useless except as atheist rhetoric.

Those lower-level biochemical mechanisms are not "lumped" into evolution. They are basic to evolutionary change. They are very much part of evolution. There is no understanding evolution without understanding those mechanisms and what they can do.

There are interesting trends in the "skeptical" literature on evolution over time if one cares to research it. Darwin's main focus was on the concept of "fixity of species"--that species are designed for their place, their habitat and being fitted to that habitat, don't change over time. He proposed that they do change over time, that they migrate and adapt to new habitats (or conversely, the habitat changes and they either move or adapt.) And, of course, the first reaction to his proposal was "no, species don't change".

A new skeptical vision was developed in the 1930s-40s when the notion of biblical "kind" was detached from the scientific concept of "species" to which it had been connected since the time of Linnaeus. Once it was agreed that "kind" might be a more encompassing category than species, creationists could allow for species to change as long as there was no change from one kind to another. So the concept of "micro-evolution is ok, macroevolution (from one kind to another)" doesn't happen. Trouble is, this is entirely a creationist, not a scientific description of the difference. To a scientist "micro-evolution" is "evolution within the species" and "macro-evolution" is "evolution at and beyond the species level" and has nothing to do with "kinds" at all. The important thing here is that science recognizes such a thing as "evolution within the species".

By the 1990s, creationism had moved on. To a greater and greater extent the concept of micro-evolution has been dropped and what a scientist would call "evolution within the species" gets referred to as "adaptation" or "variation within the species (or kind)" And I have seen many creationists deny that these processes are evolution at all. But in science, they are. And understanding these micro-evolutionary processes as evolution (not an optional add-in, but the basic processes of all evolution) is essential to understanding biologists when they speak of evolution.

The "skeptics" downplaying of evolution within the species as legitimate evolution led to identifying evolution only with macro-evolution, which was still defined as changing from one kind to another. But that is not how biologists define macro-evolution.

It is those basic processes which generate evolution within the species that also produce macro-evolution and lead to the inference of universal common ancestry. Biochemistry and UCA are fundamentally tied together in evolution. This is not extrapolation from small scale to large scale; it is deduction of the consequences of the small scale processes. As Ernst Mayr puts it, all macroevolutionary processes are also simultaneously microevolutionary processes.

My own impression is that many people have a great deal of difficulty negotiating the transfer of understanding how what happens in an organism affects a population. A new species means a new population. Not just any new population of the same species, but a new population which no longer shares the same gene pool. Once understanding of how a population can get cut off from its ancestral gene pool is acquired, and why that has consequences for the population and its descendants, macro-evolution is easily understood as the necessary outcome of within-species evolutionary processes. And it is even completely compatible with reproduction "after its kind".

But learning this requires discarding some misconceptions about evolution. It means discarding the notion that evolution within the species is not evolution. It is. And it means discarding the notion that macro-evolution means changing from one kind to another. Or that it requires a mechanism over and above those of micro-evolution. Neither is a feature of macro-evolution.
 
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Actually, it takes no faith at all. It takes knowledge. And it is clear you neither have that knowledge nor any interest in acquiring it. That is why all you can do is assert that "X cannot happen" even when we know by observation that it does.

Right. Agree with the self-proclaimed expert and who would rather insult, than discuss. Resorting to insults is what those do when they cannot back up their opinions and tha tgis all you have/

Let me remind you there are scientrist much more qualified than you are who also reject evolution and they offer scientific evidence to support their views, which more than you have done.

No one has ever see a species evolve into a different species. So now you are just blowing smoke to try and hide your ignoraqnce of genetics.

Have a nice day.

kermit
 
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gluadys

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Interestingly while James Tour may agree with you when it comes to ID movement yet it seems "macro-evolution" is just as useless in "real" science. (mirco-evolution isn't questioned and they now know mutations are not random.) James M Tour Group » Evolution/Creation

" Although most scientists leave few stones unturned in their quest to discern mechanisms before wholeheartedly accepting them, when it comes to the often gross extrapolations between observations and conclusions on macroevolution, scientists, it seems to me, permit unhealthy leeway. When hearing such extrapolations in the academy, when will we cry out, “The emperor has no clothes!”?

If what Tour write is true then why is macro-evolution taught as true when no one has any idea how it could happen?

In the original article, just after this paragraph Tour includes two citations to back up his doubt about macroevolution. It is truly a shame to see a scientist using the dubious technique of quote-mining. But that is exactly what both citations are.

Here is each citation followed by the same citation in context: I have highlighted the section cited in the larger paragraph.

“One of the oldest problems in evolutionary biology remains largely unsolved; Historically, the neo-Darwinian synthesizers stressed the predominance of micromutations in evolution, whereas others noted the similarities between some dramatic mutations and evolutionary transitions to argue for macromutationism.”​


One of the oldest problems in evolutionary biology remains largely unsolved. Which mutations generate evolutionarily relevant phenotypic variation? What kinds of molecular changes do they entail? What are the phenotypic magnitudes, frequencies of origin, and pleiotropic effects of such mutations? How is the genome constructed to allow the observed abundance of phenotypic diversity? Historically, the neo-Darwinian synthesizers stressed the predominance of micromutations in evolution, whereas others noted the similarities between some dramatic mutations and evolutionary transitions to argue for macromutationism. Arguments on both sides have been biased by misconceptions of the developmental effects of mutations. For example, the traditional view that mutations of important developmental genes always have large pleiotropic effects can now be seen to be a conclusion drawn from observations of a small class of mutations with dramatic effects. It is possible that some mutations, for example, those in cis-regulatory DNA, have few or no pleiotropic effects and may be the predominant source of morphological evolution. In contrast, mutations causing dramatic phenotypic effects, although superficially similar to hypothesized evolutionary transitions, are unlikely to fairly represent the true path of evolution. Recent developmental studies of gene function provide a new way of conceptualizing and studying variation that contrasts with the traditional genetic view that was incorporated into neo-Darwinian theory and population genetics. This new approach in developmental biology is as important for micro-evolutionary studies as the actual results from recent evolutionary developmental studies. In particular, this approach will assist in the task of identifying the specific mutations generating phenotypic variation and elucidating how they alter gene function. These data will provide the current missing link between molecular and phenotypic variation in natural populations.

Note first just how much has been left out. Note too how the original was emended. Instead of an ellipse between "unsolved" and "historically" to indicate elided material, there is a semi-colon as if the second sentence was tightly tied to the first. So the section between which specifies what sort of problems scientists have investigated and are investigating gets dropped. Worse still, after mentioning a historical difference of opinion, nothing else is cited--giving the impression that this same historical knot still exists with no solution in sight. But what the rest of the abstract shows is that errors in both extreme positions have been noted and attention is turned to recent research which is providing a more accurate assessment. In fact, the authors of the paper believe the data presented "will provide the current missing link between molecular and phenotypic variation in natural populations."

Perhaps Tour should take one of these authors to lunch as he proposes.

Let's look at the other citation:

”A persistent debate in evolutionary biology is one over the continuity of microevolution and macroevolution — whether macroevolutionary trends are governed by the principles of microevolution.”​

A persistent debate in evolutionary biology is one over the continuity of microevolution and macroevolution – whether macroevolutionary trends are governed by the principles of microevolution. The opposition of evolutionary trends over different time scales is taken as evidence that selection is uncoupled over these scales. I argue that the paradox inferred by trend opposition is eliminated by a hierarchical application of the ‘geometric-mean fitness’ principle, a principle that has been invoked only within the limited context of microevolution in response to environmental variance. This principle implies the elimination of well adapted genotypes – even those with the highest arithmetic mean fitness over a shorter time scale. Contingent on premises concerning the temporal structure of environmental variance, selectivity of extinction, and clade-level heritability, the evolutionary outcome of major environmental change may be viewed as identical in principle to the outcome of minor environmental fluctuations over the short-term. Trend reversals are thus recognized as a fundamental property of selection operating at any phylogenetic level that occur in response to event severities of any magnitude over all time scales. This ‘bet-hedging’ perspective differs from others in that a specified, single hierarchical selective process is proposed to explain observed hierarchical patterns of extinction.​

I can hardly believe this selective citation from a scientist. Surely Tour is aware that any abstract, any scientific paper begins by naming a problem to be explored in the paper. So citing only the first sentence only tells you what the paper is going to be about. Leaving the citation there with no reference at all to the solution the author proposes does a huge disservice both to the work of the scientist and to people like you who are now deprived of the information that the problem named has a potential solution. Citing Andrew Simons in this way is disgusting and tears to pieces any respect I might have tentatively offered to Tour. To cite Simons as if he supported a gulf between micro- and macro-evolution, when what he is actually proposing is continuity from micro- to macro-evolution is incredibly dishonest.


So to answer his question "When hearing such extrapolations in the academy, when will we cry out, “The emperor has no clothes!”? "

We won't hear that cry, because the very people he is citing are finding clothes piece by piece and he is being dishonest not to recognize that fact.

And to answer yours "why is macro-evolution taught as true when no one has any idea how it could happen?"

Biologists know more than you have been told they know. They know enough to know that macro-evolution is as firmly a fact as anything in science and the same goes for UCA. While they may not have a complete understanding of the how, neither are they as ignorant as you seem to think. Some aspects of the how are known now. And as more is brought to light through research like this, the process will be better understood.
 
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Smidlee

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“A long-standing issue in evolutionary biology is whether the processes observable in extant populations and species are sufficient to account for larger-scale changes evident over longer periods of life's history. Outsiders to this rich literature may be surprised that there is no consensus on this issue, and that strong viewpoints are held at both ends of the spectrum, with many undecided.”
- Carroll, Sean B. 2001 (Feb 8). Nature 409:669.

Worse still, after mentioning a historical difference of opinion, nothing else is cited--giving the impression that this same historical knot still exists with no solution in sight.
Maybe I miss something but the way I read it that was the only point he was trying to make.
Biologists know more than you have been told they know. They know enough to know that macro-evolution is as firmly a fact as anything in science and the same goes for UCA. While they may not have a complete understanding of the how, neither are they as ignorant as you seem to think. Some aspects of the how are known now. And as more is brought to light through research like this, the process will be better understood.
To me that sounds a lot like a cult as only the insider knows the truth.

This is not the same with Tour. While I don't know much about chemistry yet in Tour's video I could understand and see his work on nano-machines. (nanocars) Since he knows how tough and the requirements to build nano-machines and life is build upon these machines so macroevolution has to make sense on that level. This is basically his point. How can these biologists know so much when macroevolution makes no sense in his field? Behe has made this point before that what seems like small changes of a organism as a whole can require huge changes at the biochemistry level.
 
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gluadys

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“A long-standing issue in evolutionary biology is whether the processes observable in extant populations and species are sufficient to account for larger-scale changes evident over longer periods of life's history. Outsiders to this rich literature may be surprised that there is no consensus on this issue, and that strong viewpoints are held at both ends of the spectrum, with many undecided.”
- Carroll, Sean B. 2001 (Feb 8). Nature 409:669.

And that means that some scientists are convinced that microevolutionary processes do suffice to account for larger-scale changes. If it were known thatthese processes could not drive macro-evolution, there would be a consensus to that effect.

What there is is a controversy so there is some merit in both positions.

Maybe I miss something but the way I read it that was the only point he was trying to make.

That's the point Tour was trying to make. Problem is it is opposite to the point made in the sources he cited. Since he cited them as back up to a point they actually disagree with, he is being dishonest in this use of his sources.



To me that sounds a lot like a cult as only the insider knows the truth.

Yeah, it's a cult called a university degree in biology.

No, not really, because most of the information is available to a layperson if they choose to look for it. But you will not find it in articles intended to appeal to creationists. After all, it is not in the self-interest of organizations promoting skepticism and dissent to be open about what is known to science. They like to leave you with the impression that many solved issues are still unsolved. Just as those deceptively selective citations did.

This is not the same with Tour. While I don't know much about chemistry yet in Tour's video I could understand and see his work on nano-machines. (nanocars) Since he knows how tough and the requirements to build nano-machines and life is build upon these machines so macroevolution has to make sense on that level. This is basically his point. How can these biologists know so much when macroevolution makes no sense in his field? Behe has made this point before that what seems like small changes of a organism as a whole can require huge changes at the biochemistry level.

Behe is a biochemist too. No, macroevolution does not have to make sense on the level of biochemistry. Biochemistry happens in cells. Speciation (and subsequent macro-evolution) happens in populations. What biochemists need to understand macro-evolution is a good grounding in population genetics and ecology. You can't just look inside a cell to see what is happening on the scale of a population.

Behe and Tour do have a point, but it is not about macroevolution. It is not even about microevolution. It is about molecular evolution.
 
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frogman2x

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that some mutations, for example, those in cis-regulatory DNA, have few or no pleiotropic effects and may be the predominant source of morphological evolution. In contrast, mutations causing dramatic phenotypic effects, although superficially similar to hypothesized evolutionary transitions, are unlikely to fairly represent the true path of evolution. Recent developmental studies of gene function provide a new way of conceptualizing and studying variation that contrasts with the traditional genetic view that was incorporated into neo-Darwinian theory and population genetics. This new approach in developmental biology is as important for micro-evolutionary studies as the actual results from recent evolutionary developmental studies. In particular, this approach will assist in the task of identifying the specific mutations generating phenotypic variation and elucidating how they alter gene function. These data will provide the current missing link between molecular and phenotypic variation in natural populations.

There are no missing links. The fossil record clearly shows that. Even Gould and Mayr recognizes that. To bad it is still taught the the fossil record make evolution a fact.


Biologists know more than you have been told they know. They know enough to know that macro-evolution is as firmly a fact as anything in science and the same goes for UCA. While they may not have a complete understanding of the how, neither are they as ignorant as you seem to think. Some aspects of the how are known now. And as more is brought to light through research like this, the process will be better understood.

Macro-evolution has NEVER been proven. Prove me wrong an provedjust one example but don't forget the biological HOW.

kermit
 
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Resha Caner

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The real issue is what counts as "good".

It's too bad that's an issue we disagree on.

Oh, I am not disputing the fact of entropy, but the way it is used as an alleged counter to evolutionary theory. That is where one sees distortion and misrepresentation. What is the first thing you think of when you hear "entropy"? If the answer is "disorder" you have probably read a misrepresentation of the phenomenon of entropy.

I think of it as it was taught to me in my engineering classes as a progression toward thermodynamic equilibrium. Any closed system sees that progression, so the only way to reverse it is an input of energy across the boundary. My mention of it was aimed not at evolution specifically but at the larger discussion we were having about signs that the material world is deterioriating. To call it "deterioriation" is, admittedly, a moral judgement of sorts. Regardless, as best I know it, the material world is progressing toward that thermodynamic equilibrium, which would mean an end to life if it happens.

To say otherwise is either to claim that entropy does not generally hold for the material (which is just speculation) or that something immaterial (such as God) is putting energy into the system (which is also speculation). At one time I thought QM was claiming to have found a phenomena that contradicts entropy, but upon receiving clarification it seems that is not the case. Rather, they see small, local, irregularities.

I am not sure I fully agree with the last sentence. You seem to be proposing an all-or-nothing dichotomy. If cause cannot be fully demonstrated then correlation tells us nothing at all and we may just as well go with gut feeling. I think that in a situation of partial knowing, it is better to view intuitions and inferences and correlations on a spectrum of probabilities.

I'm asking for justification that it is more than intuition. So far all I've seen are vague qualitative statements.

I don't think there is a problem appealing to mystery in the case of God. But there may be a problem with appealing to mystery for no other purpose than to reject a well-evidenced explanation of a natural phenomenon.

Well, there's the rub, isn't it. Whatever the history of creationism might be, I don't see why I'm accountable for it. My conclusion remains that some claims of biology are well-evidenced and some are not. It's a bit sarcastic on my part, but it almost seems people are hoping that the aura of the well-evidenced conclusions will leak over to those that are not.
 
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UCA doesn't contradict scripture any more than psalm 139 contradicts obstetrics.

I disagree.

I said it was "Official", which it must be if they are going to distribute pamphlets. Please don't move the goalposts from "official" to "doctrine". If I have said it was "doctrine", then I'll happily apologize (just point out where).

Then I guess I'm not sure what distinction you're drawing between "official" and "doctrine".

OK, then what is your point regarding popper? As I've pointed out, UCA is very falisifiable - a good example of a proper scientific idea.

As I said, I referenced Popper as part of defining what a falsification test is. I haven't seen anything that rises to that level other than Theobald. As I said, every test attempts to answer a question, but not every test aims at falsifying each of the underlying theories.

The papers you listed did not purport a falsification test for UCA.

When I run a test to determine the break away force of a clutch, I am not simultaneously running a falsification test on every theory of mechanics. That is a well-established feature of falsification tests that has been discussed in the literature.

Brase and Brase "Understanding Basic Statistics ", 6th edition, Cengage learning, 2012, pg. 187

I don't have access to this book. I checked on Google Books and it appears this chapter deals with probability. Combining probabilities deals with independent events, not independent types of evidence that lead to the same conclusion. Regardless, I think the formula you quoted for combining probabilities is wrong. Check this reference:

http://www.mathpages.com/home/kmath267.htm

If something like the above were claimed to apply to independent types of evidence that produce the same result, I think it would be difficult to establish the independence of the sets of evidence as Brower notes.

How could that be a loaded question?

Well, I assume that things like QM and rleativity replacing Newtonian mechanics isn't a sufficient example for you, so I would need a rigorous definition of how you're quantifying evidence in order to know what examples you might accept.

I did, and you are confusing two things.

Other biologists have called it extrapolation as well - Mayr and some others that I'm forgetting at the moment. But I expect you'll claim those examples are limited as well.

Simply false, because, as described above, that's pretending that the single trait is the only evidence we have. It's not. If you don't understand what I'm saying, I can write out a longer example looking at, say, a whale flipper. But before I take the time to do that, I want to see if you already see what I'm saying.

Some of my other citations addressed this.
 
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Smidlee

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That's the point Tour was trying to make. Problem is it is opposite to the point made in the sources he cited. Since he cited them as back up to a point they actually disagree with, he is being dishonest in this use of his sources.
Tour only point is the debate is still active (which is in the next statement) and wrote nothing of where they stand on the issue.

" And these “oldest problems in evolutionary biology” lead me and many others to our being “skeptical.” "
Note he didn't name the other skeptics nor would he as he explained.




Yeah, it's a cult called a university degree in biology.

No, not really, because most of the information is available to a layperson if they choose to look for it. But you will not find it in articles intended to appeal to creationists. After all, it is not in the self-interest of organizations promoting skepticism and dissent to be open about what is known to science. They like to leave you with the impression that many solved issues are still unsolved. Just as those deceptively selective citations did.
Even a layman like me can clearly see by reading books written by evolutionist ( Ex: The Plausibility of Life—Resolving Darwin’s Dilemma) that they can describe in great detail even with chemistry the biological functions in our bodies yet when trying to describe how these same processes evolved they talk in circles like a politician. I could clearly read what they actual knew and what they assumed happen. I agree with Jones the best evidence against evolution comes from evolutionist themselves.


Behe is a biochemist too. No, macroevolution does not have to make sense on the level of biochemistry. Biochemistry happens in cells.
the living cell is where the action is.
Speciation (and subsequent macro-evolution) happens in populations. What biochemists need to understand macro-evolution is a good grounding in population genetics and ecology. You can't just look inside a cell to see what is happening on the scale of a population.
Now I understand why Tour said evolution make no sense since evolution will have to happen on a cellular level. The reason I sneeze and cough is caused by an attack on the cellular level. Since the cell and DNA determines the species and both runs by chemistry ( Tour doesn't believe the cell has some kind of magic) than evolution has to make sense on the basically level.
Behe and Tour do have a point, but it is not about macroevolution. It is not even about microevolution. It is about molecular evolution.
So marcoevolution has no connection to molecular evolution? interesting. I wonder if macroevolution has any connection with reality. Macroevolution sounds more like some kind of magic. You do know before something can happen in a population it must first happen in a living cell right?
 
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gluadys

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I think of it as it was taught to me in my engineering classes as a progression toward thermodynamic equilibrium. Any closed system sees that progression, so the only way to reverse it is an input of energy across the boundary. My mention of it was aimed not at evolution specifically but at the larger discussion we were having about signs that the material world is deterioriating. To call it "deterioriation" is, admittedly, a moral judgement of sorts. Regardless, as best I know it, the material world is progressing toward that thermodynamic equilibrium, which would mean an end to life if it happens.

Yes, that is the understanding I was looking for. The eventual heat death of the universe is the best current understanding of physics. How that works with resurrection and eternal life, I won't begin to guess at. In any case, it does not imply that any specific natural process relative to the earth is any different pre & post Fall. And it has no bearing on evolution or UCA. Earth and our sun will both be long gone well before the end of the universe.

To say otherwise is either to claim that entropy does not generally hold for the material (which is just speculation) or that something immaterial (such as God) is putting energy into the system (which is also speculation). At one time I thought QM was claiming to have found a phenomena that contradicts entropy, but upon receiving clarification it seems that is not the case. Rather, they see small, local, irregularities.

Agreed. The solar system is one of the small, local irregularities, pumping energy from the sun into the rest of the system.



I'm asking for justification that it is more than intuition. So far all I've seen are vague qualitative statements.

Why should it be more than intuition? Nothing wrong with intuition so long as it is tested and provides accurate results when applied. The difficulty with non-scientific speculation is that ideas don't even get tested.



Well, there's the rub, isn't it. Whatever the history of creationism might be, I don't see why I'm accountable for it.

You are not, of course, but it is difficult when one sees well-known creationist memes not to react as to someone immersed in that milieu. But memes have a way of traveling into other milieus as well.



My conclusion remains that some claims of biology are well-evidenced and some are not.

Of course. No biologist would disagree.
What they might disagree with is what you think is well-evidenced and what you think is not. They might have a very different list of what is well-evidenced.
 
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Resha Caner

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In any case, it does not imply that any specific natural process relative to the earth is any different pre & post Fall.

There are many processes that are temperature dependent, so things may indeed be quite different depending on what conditions the Earth sees going forward from here. If you're insisting that "deterioration" means the laws of physics cease to follow their current form, I never meant anything of the kind and see no reason why it would have to mean that.

If you're wanting a deterioration related to biology, extinction might be a possibility. But, everything I've suggested so far as being negative you have disagreed with, so I'm not quite sure what you would consider to be evil.

And it has no bearing on evolution or UCA. Earth and our sun will both be long gone well before the end of the universe.

Another difference between the Biblical and naturalistic scenarios.
 
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