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If Evolution were true...

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Lion Hearted Man

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You are equating Naturalism (methodological or not) with science again.

Golly, you really don't know much about philosophy OR science.

Methodological Naturalism

If we can't get past this point, I will put this painfully annoying discussion to a close. This is like talking to a brick wall. We're getting nowhere.

I agree that science's domain is the natural universe, but adding 'methodological' in front of Naturalism doesn't change it's presuppositions to 'only deals with natural causes'. It still carries theological, philosophical, and historical truth claims with it whether you drop it when you go to another topic or not.

Adding "methodological" to it removes the claim that there are only natural causes. All adding "methodological" to it does is say that science can't say anything about the supernatural, even if the supernatural exists.

I think Methodological Naturalism is more ridiculous than pure Naturalism. At least someone that believes pure Naturalism is consistent with what they believe. To believe that the reality of the universe is that God exists and that He saved us from the consequence of our sin, and then to pretend that the same God that saved us doesn't factor in to the reality of the universe where science is concerned is one of the most irrationals positions anyone could hold.

I am a naturalist, so you'll have to take this issue up with the Christians who accept science.

Can you give me a definition of Methodological Naturalism so that we can stop talking past each other? I am going to continue to use Naturalism. For the purposes of science, there is no distinction.

You couldn't be bothered to Google it? Methodological naturalism states that in its methods, science can only explain things that have natural causes.

Methodological naturalism - RationalWiki

So, no modern biology before Darwin? Many biologists would be rolling over in their graves if they could. I didn't claim all modern biology came before Darwin. I didn't even claim most.

Most "modern" biology was discovered after Darwin, and that was my point. You have no idea where modern biology is right now if you disagree with me on that. The amount of knowledge has increased exponentially since the advent of molecular biology and genetics.

I stole this out of your post to see if you will elaborate on a few things.

-1859 - Origin of the Species - How is universal common descent foundational to this? (Ok, that's a gimme)
-1869 - Isolation of DNA - How is universal common descent foundational to this?
-1920s-1930s - Discovery of major metabolic pathways (glycolysis, citric acid cycle, glycogen and steroid metabolism); discovery of genetic recombination, Griffith's experiments - How is universal common descent foundational to this?
-1940s - Discovery of ATP - How is universal common descent foundational to this?
-1953 - Discovery of Structure of DNA; central dogma of biology articulated - How is universal common descent foundational to this?
-1950s - Discovery of the functions of mRNA, ribosomes, tRNA, - How is universal common descent foundational to this?
-1960s - First complete genome sequenced (bacteriophage), discovery of reverse transcriptase - How is Evolutionary Theory foundational to this?
-1970s - Discovery of small RNA, ribozymes, transposons; recombinant DNA technology emerges with discovery of restriction enzymes - How is universal common descent foundational to this?
-1980s - Discovery of telomerase; invention of PCR - How is universal common descent foundational to this?

I was mostly combating your ludicrous statement that modern biology preceded Darwin. But I'll play along...

Evolution is foundational for our understanding of genetics. Genetics makes no sense without evolution, because all of the genetic code lands in a nested hierarchy. If there was a designer, the designer intended to make it look like there wasn't a designer. Most of the things I listed relate to genetics.

Evolution is also foundational for our understanding of metabolism. Why do humans have the genes to synthesize Vitamin C, only they are nonfunctional? Why did we lose the ability to metabolize Uric acid, even though we have the gene (but it's nonfunctional)? Evolution poses explanations for these; creationism just makes its creator look dumber. Thanks for the scurvy and gout.

Been there before genetics? If universal common descent is true, it is dependent on genetics.

Yes, originally evolution preceded a decent theory of inheritance. But nowadays evolution is the backbone for understanding genetics. And I say that as a viral genetics researcher.

No. The principles of genetics that Mendel documented have been in use throughout our history.

Darwin never knew of Mendel, so Mendel had virtually no effect on Darwin's theory. And genetics has come a LONG way since Mendel. Mendel is taught now in freshman high school biology, and molecular genetics is taught in college.

Universal common descent and Naturalism are completely irrelevant to the discoveries, advancements, and knowledge we have in biology.

And you say this with what authority? Are you a biologist? This is quite a hilarious claim. I should show this around to my fellow lab members for a laugh. This would be like walking into a physics classroom and saying "relativity really hasn't had any impact on modern physics".

I wish much of the information had been available to him. I don't think that we would still be shackled with Naturalism or universal common descent if it had been.

Now you're insulting the guy.

By whose authority? Again, you make the fallacious equivocation between science and Naturalism. These are philosophical claims. Ones based in an invalid philosophy, to boot.

DEFINE SCIENCE IN PHILOSOPHICAL TERMS FOR ME AND TELL ME WHY METHODOLOGICAL NATURALISM IS INVALID AND YOUR PHILOSOPHY IS MORE ACCURATE.

please.

you're breaking me.

I am not talking down to you here, but that is hilariously ridiculous. God is transcendent by definition.

So by definition God is unmeasurable?

None of which led to modern science or the scientific revolution that was brought about by Christian thought.

Wow.
Ancient Mesopotamians: devised the calendar which we still use today
Ancient Egyptians: first humans to diagram the human nervous system
Greeks: made advances in astronomy, engineering, geometry, mathematics, zoology, botany
India: metallurgy, astronomy, mathematics

If they are not absolute, they cannot be true morals.

Why is that?

If you're open to it go read some of Dembski, Meyers, Berlinski, or some of the others.

What part of "I have already" don't you understand?

I don't want to post every meaning of information. This particular one is applicable for my meaning here:

Information: the attribute inherent in and communicated by one of two or more alternative sequences or arrangements of something (as nucleotides in DNA or binary digits in a computer program) that produce specific effects

What would you accept as "new information" in a genome?

Really? Where are all these refutations being hidden? I've only ever seen insults that they aren't 'real scientists' and arrogant dismissal of their positions without even addressing them. I would love to read what some 'real scientists' have to say about it.

They don't do research, they don't teach...you kind of have to do those things to be a scientist.

Replying to you is very tiring
 
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Gracchus

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Yeah. But did they die off because they didn't have a slight advantage?
They died off because they were at a disadvantage. They could not compete successfully with other species, or they simply could not survive in a changing environment.

:wave:
 
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Lion Hearted Man

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Oh sure, because we have really surpassed DNA when it comes to programming skills.

Have you actually LOOKED at a DNA sequence? There are functional bits followed by nonfunctional bits followed by more junk followed by redundancy. It takes a lot of energy for the cell to do alternative splicing. There has to be a more efficient way. Also, the structure of linear chromosomes makes them inherently susceptible to degradation, whereas circular chromosomes (like bacteria have) are impervious to this.

So yeah, I could improve on the DNA system. Anyone could make it more logical.

There doesn't need to be a requirement. There is also no requirement that every aspect of every organism must be unique to that organism alone in order for it to be the result of purposeful design.

True, there is no requirement for things to be unique. But I wonder why they're not. If things were unique like that, then evolution would be a really dumb theory. Did the creator want us to think evolution happened or creation happened? Because there are no obvious or testable clues that creation happened.

Talk Origins? And y'all complain about AIG?

Talk Origins is based on peer-reviewed primary literature and review articles. You think AIG is equivalent to that?


Someone else in this thread has already refuted this crap nicely.
 
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MarkT

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here is what is even better: a basic understanding of biology before you try to overturn the ToE with nonsense.



While it is true that the term 'species" is not one that makes bright line distinctions, and all, you are simply wrong that separate species are "not supposed' to be able to breed.

Id be interested to see if you can acknowledge this error.

the common cow can breed with the American bison, which by any figuring are in fact quite different species.

Please let us know if you see where you are wrong about what you said.

A cow and a bison are morphological species. Darwins finches are biological species. I'm sure Darwins finches can mate too, even though some say they are reproductively isolated.
 
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Tiberius

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No, you didn't say it can for that reason, true.

I was pointing out that you were using the absence of awareness of a mechanism -P which prevents mechanism M from producing the disputed result U as evidence that M can produce U.

I was pointing out that the predictions evolution allows us to make are that a particular life form will be discovered, not exist.

This is what I have been talking about. Fossils and DNA are having the presuppositions of Naturalism applied to them in order to come up with interpretations.

The "presuppositions' were formed after an investigation of those things, not before.

When something is as clear cut as DNA and molecular evidence, it's a bit hard to interpret it in an incorrect way and still get it to make sense. it'd be like taking a jigsaw puzzle of a donkey and putting it together to make a spaceship.

An equally intelligent and skilled scientist who does not think according to Naturalism can look at DNA and see evidence of a programmer at work. In that framework it is logical that animals that are more similar in structure will also have many similarities in their DNA. It does not prove relation. It is the evidence that we have regardless of how we view the world and it provides circumstantial support to both positions when examined within their paradigms.

Animals with similar structures have more similar DNA? So bats are more closely related to birds than they are to mice? Hippos are more closely related to rhinos than they are to whales? And there are some fish that are more closely related to humans than they are to other fish. A tuna is closer to us than it is to a shark...

Because I have gone through an immense amount of the literature on the fossils that are claimed to be intermediates.

Many of them are nothing but fragments, if you can find images of the fossils at all. There are beautiful illustrations of what they looked like which fill in details that we have no evidence for. Even many of the skeleton replicas are more than 85% made up, some even more. We are given tales about how they lived and when, what they ate, how they bred, what their ancestors were, and who their descendants were, all from a few fossilized remains.

There is little to no science to substantiate the claims I have read.

Do you understand the explanations for why scientists have ordered the fossils like that?

For the sake of discussion I'll say that you are right. Even still, we have something that is a great multiplier versus nature's millions of years and that is our intellect.

We can protect what we manipulate from predation, makes sure its needs are met and intentionally direct the genetic progress, ensuring no progress is lost as it is in nature.

We have put flies and bacteria through how many generations all the while forcing mutations on them and manipulating their genes? Still, they have not produced anything more than flies and bacteria.

If it is so simple for nature to take us from bacteria to all that has ever lived, surely we can do it in a short time.

Perhaps you don't understand how long it actually took nature. We can't speed evolution up to suit our fancy.

Evolutionary theory was around a while before DNA ever came in to view.

And when DNA testing became available, it could have crushed evolution. but it didn't. In fact, the opposite. DNA matched perfectly with what evolution had already figured out.

Again, I don't have any issue with the fact that an equine type could produce horses, ponies, zebras, and donkeys. I do have an issue with calling it 'evolution', but that is semantics. I am more concerned with concepts.

Like it or not, it IS evolution, despite your issues.

I reject universal common descent because I do not see any evidence for it that does not require me to accept the tenets of Naturalism, which is philosophy. The scientific evidence, shed of any philosophical conjecture, seems to indicate that universal common descent is not at all probable.

Can you provide this scientific evidence?

Naturalism: a philosophical paradigm whereby everything can be explained in terms of natural causes. Physical matter is the only reality -- everything can be explained in terms of matter and physical phenomena. Naturalism, by definition, excludes any Supernatural Agent or activity.

And any natural causes can be tested empirically. Tested by many people, with a variety of techniques. And if it were not objectively true, then the different techniques used at different times by different people in different places would all give different results.

Science is self-checking. That's the beauty of it. Any subjective errors are likely to be discovered and removed.

My issue isn't that we can't teach Genesis in astronomy or biology, it is that adherents to a particular philosophy (Naturalism) have sought to define it as science, establish it as the absolute truth and authority on every aspect of existence, insulate it from any challenge in any thought discipline, and to mandate that it is taught as fact to people starting from the earliest possible age.

You think evolution and science is not challenged? it's challenged every day.

In the broader sense, without getting too much into theology, God could create some things via natural mechanisms. He couldn't have used 'naturalistic' mechanisms because, by definition a naturalistic process is one the forbids God or anything outside our physical universe from playing any role in it. This isn't just a matter of semantics. Words have meaning.

By that argument, nothing God created can ever be classed as natural. Storms aren't natural because they use the atmosphere God created. earthquakes are unnatural because they use the ground that God created.

Universal common descent isn't a concept that is based on solely observable natural processes. It hinges on unobserved, hypothetical, naturalistic processes.

What processes would they be?

I've watched some of the videos. Thanks for linking them. I'll finish watching them, but they don't really seem to document many of the claims so far. Much of what they show are things I've studied previously and most of it suffers from the same requirement of accepting assumptions that I don't think are justified. I'll try and get back about them when I've had time to go a bit more in depth and digest them.

You asked what predictions evolution has made. Those videos explain them. If you disagree with any of the claims, feel free to mention them and I'll explain it to you.

Ideally, yes. The problem is that a person's way of seeing and interpreting the world isn't as easily abandoned as a failed theory.

If he fails to abandon something that has been proved false, then he is not doing science.

In the same way, many people are committed to Naturalism and cannot imagine viewing the world in any other way. As a result, they accept some pretty absurd and illogical ideas so that they do not have to let it go.

I can easily imagine viewing the world some other way.

I just cannot imagine accepting something that has no evidence for it. Evolution has a lot of evidence.

I was referring to your claim that science doesn't start with assumptions. You would have no hypothesis to test if you didn't begin with assumptions. That's all I was saying.

But science doesn't teach assumptions as true.

I know what you said but it was an analogy. I wasn't asking what would have to be changed in the human schematic to make impregnation via kissing possible.

You asked what would be different about babies. There schematic would HAVE to be different, wouldn't it?

Let me try to clear this up Forget the kissing analogy.

We have explanation A and explanation B for the same result C. I hold A, you hold B. The question was if B were true, what would be different about C? My point is that if B were true, since it is an explanation of C, C should still be true. This is why I said it is a meaningless question.

That's all I was trying to say with the analogy.

If B were true, B would fit the evidence more closely than A (see the Newtonian idea of gravity versus the Einsteinian idea of gravity. Einstein's idea was correct, based on the fact that it matched exactly with what we saw in reality). B would also tell us things about result C that we didn't already know. If we looked at result C and found things that explanation B said would be there, but weren't predicted by explanation A, then this is evidence that explanation B is correct.

How's that?

What I see in DNA supports the claim that it is a result of design. The foundation of our disagreement is philosophical, not scientific.

Please show how you can determine if something is designed.

Failure to follow absolute moral principles isn't evidence against them. It is evidence that people are sinful.

And sinful means anyone with different morals than you. Circular argument. Youa re saying only that people with different morality have a different morality.

If there were no true morals, why would any of the mentioned acts be wrong? We might not prefer them, but we couldn't legitimately call them wrong.

We accept certain acts - such as theft, murder etc - as wrong because they harm the society that we live in. We are social animals after all.

Sure. Send me a link when you find it.

I will when i get around to it.
 
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Greg1234

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I'm sure Darwins finches can mate too, even though some say they are reproductively isolated.
The Error of The Evolution of Species - Harun Yahya

Genetic investigation of the Galapagos finches has shown that there is no genetic difference among them. For example, a joint study by researchers from the Max Planck Institute and Princeton University in 1999 announced that the traditional classification of Galapagos finches was not apparent at the molecular level. Hau and Wikelski express the same: "There is no evidence for an absolute genetic barrier between Darwin's finch species, thus many species can potentially hybridize.​
 
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Split Rock

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If they’re species, then they’re not supposed to be able to interbreed. But they do.
Some do, yes. Nature doesn't create separate species out of nothing and neither did God. Species are fluid entities related to each other by genetic descent.


You’re right, they do fly to other islands from their home island. Which island that would be, I don’t know. Birds flock don’t they? They seem to know who belongs to their group and who doesn’t. It’s far more likely that they will breed among themselves, than they will breed with the birds from another island. Of course they do because they are all finches. But that’s not the point. The islands are separated by water. Even 50 or 60 miles is enough distance between populations to give them a different appearance. Of course they are not tied to an island except maybe by an ancient memory. Darwin could even tell which tortoise came from which island just by looking at their appearance.
We are talking about your assertion that when the first finch population arrived on the island chain they separated out by island and stopped interbreeding. At this point they were one species. At this point there wouldn't be any "ancient memory" associated with an island. Your assertion is simply wrong.



The distribution of birds today is almost irrelevant. When Darwin visited the islands, he remarked - ‘I never dreamed that islands about 50 or 60 miles apart, and most of them in sight of each other, formed of precisely the same rocks, placed under a quite similar climate, rising to a nearly equal height, would have been differently tenanted; but we shall soon see that this is the case.’
What is irrelevant is the time period that we observe these finches. During Darwin's time or now doesn't matter. How did the distribution get the way it is? What we see is inconsistant with your hypothesis that isolation on individual islands led to speciation via Genetic Drift and that there is one species per island. Darwin's statement does not suggest that each island had one species, only that the different islands had different distributions of the species that live on the island chain.

It’s not coincidental. It’s chance. If they have a certain type of beak, then they can break open the larger seeds.
Each island is occupied by muliple finches that are adapted to eating certain foods. If you are claiming this is all chance than yes, it is a remarkable coincedence.

A simple explanation is better.
I agree. The simple explanation is adaptive radiation by natural selection.

What is your problem with Natural Selection, anyway? You clearly have no issue with evolution in general, or speciation. Why do you balk at Natural Selection as a mechanism? Is it because you insist on assigning only "random chance" to nature? If we can select for specific traits via Artificial Selection, why cannot nature do the same with environmental selection, ie Natural Selection?
 
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rjc34

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Yeah. But did they die off because they didn't have a slight advantage?

They don't pass on their genes as well, and thus reproduce at a lower rate than the one with the beneficial change. Thus every generation produces more with the change, and less without it. Eventually every member of the species has the change, and the non-changed members have all died out.
 
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Inan3

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I seriously cannot understand why this is such a difficult thing to understand. The only thing I can think of is that they are unwilling to understand it as they don't want to believe it.

Because it's to me it is ridiculous to believe that they can track all the way back to some common descent. Or to believe in the Big Bang theory. I don't understand how intelligent people can belive in THAT!!! It's only speculation because THEY DON'T WANT TO BELIEVE THAT THEY WERE CREATED BY GOD so they have to keep adding more and more outlandish speculation that they don't even all agree on. Takes more faith to believe those things, if you ask me. So you see, "I" can't seriously understand why you believe what you do.... seriously!!!
 
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rjc34

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Because it's to me it is ridiculous to believe that they can track all the way back to some common descent. Or to believe in the Big Bang theory. I don't understand how intelligent people can belive in THAT!!! It's only speculation because THEY DON'T WANT TO BELIEVE THAT THEY WERE CREATED BY GOD so they have to keep adding more and more outlandish speculation that they don't even all agree on. Takes more faith to believe those things, if you ask me. So you see, "I" can't seriously understand why you believe what you do.... seriously!!!

I believe nothing 'on faith'. I follow facts and evidence. If you can name something that I believe or accept and show that there is in fact no evidence to support it, I will stop believing it.
 
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Lion Hearted Man

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Because it's to me it is ridiculous to believe that they can track all the way back to some common descent. Or to believe in the Big Bang theory. I don't understand how intelligent people can belive in THAT!!! It's only speculation because THEY DON'T WANT TO BELIEVE THAT THEY WERE CREATED BY GOD so they have to keep adding more and more outlandish speculation that they don't even all agree on. Takes more faith to believe those things, if you ask me. So you see, "I" can't seriously understand why you believe what you do.... seriously!!!

I'm the kind of person that would probably prefer that there was a loving God who let us live a life after death. I'd love to see my dead loved ones again. But I refuse to believe in something without evidence; I refuse to have faith.

Common descent and the big bang theory have lots of evidence. You simply don't understand the evidence, so you reject it. I've seen concise and basic explanations of evolution and its evidence fly in one of your ears and out the other. Frankly, you're in no position to critically analyze any of these scientific theories because you don't understand them.
 
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