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Why is evolution unbelievable?

gluadys

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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.

Well, again you are the victim of people who have trod this path before. Some common creationist scenarios are that prior to the Fall, physical laws were different. Also biology was different, allowing for what are now carnivores to be herbivores, for there to be no aging or decay.

So when you speak of a difference occasioned by the Fall, and you don't mean that kind of a difference, you will have to explain what you do mean.

The one difference I see is that humans are no longer bonded to God and that makes an extensive difference in humanity. But not, so far as I can tell, in the rest of nature.

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.

What I am interested in is what God calls "good". We tend to take an anthropocentric, even an egocentric view of what is good. If we look at the created world, especially where the human touch is light or non-existent, is that what God calls "good"? Is it possible the whole is good, even with predation and decay and natural death?

What I want to avoid is the sin of calling evil what God has called good.



Another difference between the Biblical and naturalistic scenarios.

True, and that gives me hope that we don't know the long-term scenario completely. But for the moment, we can only trust that God has a plan which we cannot yet discern.
 
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Papias

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UCA doesn't contradict scripture any more than psalm 139 contradicts obstetrics.

I disagree.


OK, then why do you not accept the idea that God knitted us together in our wombs, as the text literally reads?

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

How about this attempt at it? Approved statements of position made by the church are "Official". "Doctrine" needs to be present in a creed.



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.


Um, yes they did. Finding significant mismatch between phylogenic trees would certainly be evidence against UCA. Finding fossils that don't fit the phylogenic tree or established histories would certainly be evidence against UCA. And so on with most of the peices of evidence in 29+ and the papers I listed.




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.

Well, sure. I think we agree that your break away force test is much more limited.





Originally Posted by Papias
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.

You can treat them as independant events because if one were to think that their methods are wrong, then they give random answers, and thus their conclusions are independent.


Regardless, I think the formula you quoted for combining probabilities is wrong. Check this reference:

Combining Probabilities

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.


Because your page linked to is not applicable. In the case given above, it is indeterminate because the data set is limited to the problem posed, not to a continually expanding data set, point after point of which supports the same conclusion.



Originally Posted by Papias
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.

Well, perhaps your example above points to a larger question, and that is whether or not QM proved newtonian physics "wrong", or if QM was an adjustment which still affirmed newtonian physics correct in a subset of conditions. Which of those two do you see as the case?





Originally Posted by Papias
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.

I explained three reasons why you were confusing two things. If you have a statement (in context) from Mayr or anyone else, please present it. It's not that the examples are "limited" - it's that you are fundamentally misunderstanding what "extrapolation" is, vs. what "independent confirmation by additonal lines of evidence" is.

Here, let me try this example. Say you go to the doctor, who diagnoses you with lupus. You as why, and he says that you exhib 6 abnormal symptoms which are present in nearly all lupus cases, though each individually can happen in other diseases too. These 6 include that your blood protein level (indicates lupus 75% of the time, because some other disease can show that same indicator), your temperature distribution (indicates lupus 45% of the time), your serum sodium concentration (indicates lupus 85% of the time), your macrophage indicator (indicates lupus 90% of the time), your systolic pressure elevation (indicates lupus 20% of the time), and your HDL level (indicates lupus 85% of the time).

Combining these lines of evidence makes lupus a very likely situation, even though any one of these alone would not indicate lupus with much certainty. In fact, an addition measure, even if at a less than 50% probabily - say 25%, would further increase the confidence of your diagnosis.



Originally Posted by Papias
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.


Which ones? Being that it illogical to ignore other lines of evidence presented by those other traits, it sounds to me like you are saying that your other citations said to abandon logic. Since I don't think you or I would advocat that, one of us is misunderstanding your proposed citiations. Pointing out which one will help us sort out what you are proposing is being said in that citiation.


Thanks for the reply. I hope your day is going well.


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, plus "discard tree of life" = discard copernican system".
 
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lismore

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

Your idea is different from evolution on two key points.

1) 'We bred', that shows outside creative intelligence, the opposite of evolution

2) 'wolves into poodles', one dog into another. Dogs into dogs, that's not evolution.

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

If 'we breed' dogs for millions of years you will get more dogs. If you 'let it go' for millions of years you will also get dogs.
 
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Resha Caner

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OK, then why do you not accept the idea that God knitted us together in our wombs, as the text literally reads?

Context. It does not follow that if one passage is interpreted literally all must be interpreted literally.

How about this attempt at it? Approved statements of position made by the church are "Official". "Doctrine" needs to be present in a creed.

The distinction is still not clear in terms of whether a church would expect its members to adhere to one or both of an official position and a doctrinal creed.

Um, yes they did. Finding significant mismatch between phylogenic trees would certainly be evidence against UCA. Finding fossils that don't fit the phylogenic tree or established histories would certainly be evidence against UCA. And so on with most of the peices of evidence in 29+ and the papers I listed.

Again, this is the very issue discussed with regard to falsification tests. If a mismatch were found between trees what would biologists question? The integrity of the data or the theory? It is almost exclusively the former - for science in general, not just for biology. If they are indeed questioning a theory, they must articulate how they are focusing on that particular theory and excluding other involved theories. I saw no such thing.

I haven't reviewed your reference recently, but my recollection is that they were discussing the former (data), not the latter (theory). If I am wrong, please cite from the papers. I would be happy to use these as examples of biologists questioning UCA (or phylogenetic trees) per your affirmation, but I thought you were arguing the opposite.

You can treat them as independant events because if one were to think that their methods are wrong, then they give random answers, and thus their conclusions are independent.

Random answers do not automatically follow from a wrong method. Improper methods can produce very consistent results. There is a statistical test for independence:

http://en.wikipedia.org/wiki/Independence_(probability_theory)

Because your page linked to is not applicable.

It's very applicable. Remember that the data must be statistically independent. If you add a new data point, and that data point can be incorporated with existing data (i.e. it is not independent), it merely becomes part of the set.

Your lupus example is nearly an exact analog of the discussion in my link. What you listed were symptoms of lupus, not causes. Though genetics is known to make one more susceptible to lupus, the cause is largely unknown:

Lupus: Causes - MayoClinic.com

But you weren't claiming symptoms of change. You were claiming causes of evolution. You're going to need more than summary conclusions to convince me. I would need to see the mathematical derivation from the source you cited.

Well, perhaps your example above points to a larger question, and that is whether or not QM proved newtonian physics "wrong", or if QM was an adjustment which still affirmed newtonian physics correct in a subset of conditions. Which of those two do you see as the case?

You tell me. This is exactly why I called your question loaded. It makes no difference what I think. I doubt you would take my word for it.

I explained three reasons why you were confusing two things. If you have a statement (in context) from Mayr or anyone else, please present it. It's not that the examples are "limited" - it's that you are fundamentally misunderstanding what "extrapolation" is, vs. what "independent confirmation by additonal lines of evidence" is.

Extrapolation and independent data sets are indeed two different issues. I don't know why you think I'm merging them into one issue.

Which ones? Being that it illogical to ignore other lines of evidence presented by those other traits, it sounds to me like you are saying that your other citations said to abandon logic. Since I don't think you or I would advocat that, one of us is misunderstanding your proposed citiations. Pointing out which one will help us sort out what you are proposing is being said in that citiation.

The question then becomes, is it possible according to evolutionary theory for two separate organisms living in the same environment (under the same selective pressures) to evolve similar traits? The answer is yes (see Convergence or Parallel Evolution? | Laelaps).
 
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gluadys

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Your idea is different from evolution on two key points.

2) 'wolves into poodles', one dog into another. Dogs into dogs, that's not evolution.

Yes, that IS evolution. It may be directed by humans, but it uses exactly the same mechanisms as nature to effect changes within a species.

Perhaps what you mean is that this is not speciation. But since wolves and poodles are distinct species, it is both evolution and speciation.


If 'we breed' dogs for millions of years you will get more dogs. If you 'let it go' for millions of years you will also get dogs.

Yes, and that is also evolution. Even if future dogs are more different from today's dogs than today's dogs are from wolves; even if we decide to bestow a different name on them; even if they become genetically isolated from other dogs (speciation)--the process that brings about those changes is evolution.
 
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Smidlee

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600px-Great_Dane_and_Chihuahua_Skeletons.jpg


As you can see there isn't much difference between Great Dane and Chihuahua except size. Not much "evolution" going on.
 
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McMatt

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600px-Great_Dane_and_Chihuahua_Skeletons.jpg


As you can see there isn't much difference between Great Dane and Chihuahua except size. Not much "evolution" going on.

What about the wolf ancestors then? The difference between a great dane and a chihuahua is speciation.

Look at the evolution of horses over the years as example. They were a lot smaller and had feet instead of hooves
 
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Smidlee

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What about the wolf ancestors then? The difference between a great dane and a chihuahua is speciation.

Look at the evolution of horses over the years as example. They were a lot smaller and had feet instead of hooves
You do realize the evolutionist has change the tree of horses. All the known horses branches off from "unknown and unnamed ancestors". Thus they now believe the ones with feet and the one with hooves had a common mythological ancestor.
 
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gluadys

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600px-Great_Dane_and_Chihuahua_Skeletons.jpg


As you can see there isn't much difference between Great Dane and Chihuahua except size. Not much "evolution" going on.

Much or little, it is still evolution.


What about the wolf ancestors then? The difference between a great dane and a chihuahua is speciation.

Look at the evolution of horses over the years as example. They were a lot smaller and had feet instead of hooves

Speciation? Possibly. A chihuaua and a Great Dane cannot directly mate with each other & that would normally put them in different species. But they still share the same gene pool with all domestic dogs and genes can pass from chihuahua to Great Dane (and vice versa) through dogs of intermediate sizes. So it is best to view them as end points in a ring species.

For the most part, dogs no longer share a gene pool with wolves, other than occasional instances of hybridization, so that is speciation.

No it isn't.

If you think it isn't, your definition of evolution is a strawman. It is not the same evolution biologists are speaking of. It is some caricature of evolution you picked up somewhere else.

If you are to be on the same page as others talking about evolution, you need to begin by learning what it is.
 
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McMatt

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You do realize the evolutionist has change the tree of horses. All the known horses branches off from "unknown and unnamed ancestors". Thus they now believe the ones with feet and the one with hooves had a common mythological ancestor.

No, it is still current. I don't know where you get your info, but that isn't a trustworthy source
 
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Papias

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Smidlee wrote:

As you can see there isn't much difference between Great Dane and Chihuahua except size. Not much "evolution" going on.

Are you totally blind? Did you bother to look at their heads? The sagittal crest is completely gone, the proportional length is radically changed, the teeth are not the same, etc.

Plus, size is a significant change in itself.

The selection pressures on these two lineages were obviously very different, resulting in these changes.

About horses - of course the tree isn't exactly the same as it was 40 years ago, because additional branches have been found as fossils. The main conclusion - that earlier forms had paws, which evolved into hooves (as shown by the fossil record) is as obvious now as it has been for many decades.

In fact, that's the tried and tired creationist line that recent advances somehow show that standing conclusions are in doubt - when they aren't.

A suggestion, Smidlee - keep your day job. You clearly don't have the observational skills needed for scientists. Which is fine - we aren't all scientists, just as we aren't all lawyers, or all accountants, or all pro-basketball players. We all have different skills. That's why we don't pretend to have skills in an area we don't - it donesn't help anyone.

Papias
 
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Smidlee

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Smidlee wrote:



Are you totally blind? Did you bother to look at their heads? The sagittal crest is completely gone, the proportional length is radically changed, the teeth are not the same, etc.

Plus, size is a significant change in itself.
I didn't write there were no differences. There are even behavior differences between the two.
Thats the whale
... of a tale
Here's evolutionist's whale timeline with the latest discovery:

Pakicetids (fully terrestrial): ~50 mya
Ambulocetids (semi-aquatic): 49 mya
Remingtonocetids (semi-aquatic): 49 mya
New Fossil Jawbone (fully aquatic whale): 49 mya
Rodhocetus (a Protocetid, semi-aquatic): 47 mya
Basilosaurids (fully aquatic): 40 mya

Of course all this proves is the fossil record is very unreliable and based on human opinion.
 
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McMatt

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I didn't write there were no differences. There are even behavior differences between the two.
... of a tale
Here's evolutionist's whale timeline with the latest discovery:

Pakicetids (fully terrestrial): ~50 mya
Ambulocetids (semi-aquatic): 49 mya
Remingtonocetids (semi-aquatic): 49 mya
New Fossil Jawbone (fully aquatic whale): 49 mya
Rodhocetus (a Protocetid, semi-aquatic): 47 mya
Basilosaurids (fully aquatic): 40 mya

Of course all this proves is the fossil record is very unreliable and based on human opinion.

No, it didn't disprove anything. It is simply an earlier fully aquatic whale
 
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Smidlee

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No, it didn't disprove anything. It is simply an earlier fully aquatic whale
Exactly. Fossils don't prove or disprove anything. This is why all evolutionist trees branch off from an unknown mythological creature with the known creatures at the end of the branches. This gives them the maximum flexibility with their story telling.
Your picture is misleading as it shows A evolving B , then B to C to D. The way evolutionist tells it is A split off from U (U= unknown mythological creature) then later B from U , then C from U and finally D from U. The latest find would show D branches off from U before C did.
 
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seashale76

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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?

Evolution isn't unbelievable. One sees evolution in action among bacteria all the time. If fact- that can't be disputed to occur. So- if you accept that- you accept that evolution is believable.
 
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Smidlee

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Evolution isn't unbelievable. One sees evolution in action among bacteria all the time. If fact- that can't be disputed to occur. So- if you accept that- you accept that evolution is believable.
When the evolution that happens in bacteria takes place in us it's causes a tumor. Evolution good for bacteria .. not so good for us.
 
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Papias

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Originally Posted by Papias
Smidlee wrote:

As you can see there isn't much difference between Great Dane and Chihuahua except size. Not much "evolution" going on.

Are you totally blind? Did you bother to look at their heads? The sagittal crest is completely gone, the proportional length is radically changed, the teeth are not the same, etc.

Plus, size is a significant change in itself.

I didn't write there were no differences. There are even behavior differences between the two.

Yes, the behavior differences (brain changes) are significant too.

OK, so it looks like we agree - there are plenty of substantial changes, and so there is clear evolution going on, right?

Papias
 
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