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Author Topic:   Best Evidence Macro-Evolution
idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 1 of 164 (654462)
03-01-2012 5:17 PM


I am interested in todays best evidence for macro-evolution. With the phylogentic tree falling apart, and the failures of bacteria experiments to produce organisms with significant information gain, I am wondering if there is anything else evolution has to offer.
The only disputed ground between evolution and ID is macro-evolution. Micro is a fact and is agreed upon, origins, well, no one has any answers there, so no arguments. That leaves natural selection acting on random mutations to get us to novel body plans.
I don't accept homology and morphology as evidence as it is inference without testability, and a circular argument. The same evidence could infer common design. Common components over a varied selection of organisms as well as similar building codes (hox genes, DNA) suggest to many common design.
I am interested in hard evidence that moves macro-evolution from hypothesis to theory? Evidence of the same standard that is demanded from intelligent design science. I look forward to the responses.

Replies to this message:
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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 4 of 164 (654477)
03-01-2012 8:01 PM
Reply to: Message 3 by Omnivorous
03-01-2012 7:45 PM


Re: Got evidence or reasoning?
I would say homology and morphology is equally supportive of common descent and common design. I can certainly see the association, and it is logical to see. Common ancestor and common design would be very difficult to distinguish, if at all.
I would say homology is a good case to infer common ancestor. The circular reasoning I see is, because evolution is a fact, similar structures and systems show relationship to common ancestors. Because the fossil record shows the relationships with common ancestors, evolution is a fact.
Because homology isn't evidence, but inference and conjecture, it is inconclusive and cannot be used to dogmatically state evolution is a fact. In my opinion. ID could make the same claim.
The fossil record shows similarities between organisms. The rest is assumption based on the predetermined belief it is evolution that caused this similarity.
Edited by idscience, : adding
Edited by idscience, : added

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 8 of 164 (654483)
03-01-2012 8:20 PM
Reply to: Message 5 by RAZD
03-01-2012 8:08 PM


Re: Please define macroevolution first.
Lets start with the 5 best examples that meet your definition of macro-evolution.
As far as the only contention between ID and Evo is this hypothesis, it would be rather lengthy and I must say irregular to cite proof for agreement? ID agrees variation within a species is a fact, and that natural selection is a known mechanism for limited change. No arguments there so what do you want me to cite?
Biologic origins: I am not aware of anyone who knows how first life began, do you?
http://blogs.scientificamerican.com/...a-clue-how-life-began
Universe: Hawking believing that universes can create themselves from nothing because of laws like gravity exist, is an indicator to me that is pretty much up in the air. So what is left to argue about? common ancestry.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 13 of 164 (654490)
03-01-2012 8:32 PM
Reply to: Message 6 by jar
03-01-2012 8:10 PM


Re: Macroevolution is a fact.
So for you, the best evidence is that the world has different varieties of life in it, and the fossil record pretty much shows us what we see today? This is your scientific evidence?
You say there have been claims of common design but no evidence. You are claiming evidence for evolution that is subjective, and can be used for common design. The only reason it can't is because you say it can't. Common components are used all the time by engineers, and designers. There is evidence to some, from what is known about intelligent actions. Digital coding in DNA, and the regulatory systems and the language and building plans used to construct organisms. I am not saying any of this proves ID but certainly it suggests further investigation. Certainly there is enough that ignorant personal attacks, ridicule and mocking is unwarranted.
to summarily throw out ID as so much "pixie dust" is short sighted. To say ID has to explain all the answers for a designer is absurd, and doesn't negate any evidence suggesting an intelligent agent involvement.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 15 of 164 (654493)
03-01-2012 8:40 PM
Reply to: Message 7 by RAZD
03-01-2012 8:13 PM


Re: Got evidence or reasoning?
Nothing is being tested. All that is observed is similarities. DNA in fossils shows similarity. How do you test for morphology in past events?
I would expect similar components and systems in organisms that don't seem to fit branches of the tree. Seemingly different unrelated creatures with common components would suggest a possible design. For example, an RFID for your car ignition, and the same controller for an industrial door lock. Very similar system or component but unrelated otherwise.

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Replies to this message:
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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 23 of 164 (654502)
03-01-2012 9:13 PM
Reply to: Message 12 by RAZD
03-01-2012 8:29 PM


Re: Please define macroevolution first.
Not how it works
What are you talking about? Where are we a school yard? If you don't have anything that is ok.
Which has nothing to do with evolution, macro or micro, so we are getting the impression that you don't have a clue for what macroevolution is ....
I thought you were asking me for refs on my other statements as well. It was pretty clear in the response what the quote was for. If the intent of the reply was confusing to you, I may be talking to the wrong guy. If you want to dance, dance, but if you want a discussion, get serious.
The title of this thread is to find examples of macro-evolution defined anyway you like. Evidence outside of conjecture or inference from similarity. I have seen some pretty ambiguous definitions that cover just about any change over long periods of time at or above the species level. I am here for an education as a dissenter. If there is someone here who wants to play ball and not games, that would be grand.
If there isn't any outside the fossil record and homology, I would still like to know what convinces anyone here that variation of longer periods of time can produce vast increases of information leading to changes in body plans.

This message is a reply to:
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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 24 of 164 (654504)
03-01-2012 9:25 PM
Reply to: Message 22 by Percy
03-01-2012 9:01 PM


Re: Please define macroevolution first.
The origin of life and of the universe aren't the topic of this thread
Guys, is anyone reading the posts? The comment was that the only arguments between ID and evolution is macro-evolution.
Modern Evolutionary Synthesis states that an undirected process of random mutation along with natural selection is sufficient to produce completely new body plans. ID does not hold that this mechanism is sufficient. Natural selection as stated above is responsible for limited changes and that is non controversial. The increase of information needed to accomplish novel structures like limbs, new organs, and wings can not be accomplished by a step by step random mutation and selection process.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 31 of 164 (654512)
03-01-2012 10:47 PM
Reply to: Message 21 by Dr Adequate
03-01-2012 9:00 PM


Re: Got evidence or reasoning?
Typical speak. I have found it regular, that when evolutions weak points are discussed, the skeptic is always accused of not understanding how evolution works. Mean while, you have offered no evidence yourself. "looking at the evidence" what evidence? I have been accused of ramblings, so step up, and follow your own advise.
Evolution is being tested. By looking at the evidence, and seeing if it fits with the predictions of the theory.
This is what is known as "science".
Interesting! Darwin looks around at all the diversity of life around him. He predicts that the fossil record will show diversity of life. The prediction is found to be true and evolution is confirmed.
What about the prediction of "junk DNA"
From a design point of view, pseudogenes are indeed mistakes. So why are they there? Intelligent design cannot explain the presence of a nonfunctional pseudogene, unless it is willing to allow that the designer made serious errors, wasting millions of bases of DNA on a blueprint full of junk and scribbles. Evolution, however, can explain them easily. Pseudogenes are nothing more than chance experiments in gene duplication that have failed, and they persist in the genome as evolutionary remnants of the past history of the b -globin genes.
The b -globin story is not an isolated one. Hundreds of pseudogenes have been discovered in the 1 or 2% of human DNA that has been explored to date, and more are added every month. In fact, the human genome is littered with pseudogenes, gene fragments, "orphaned" genes, "junk" DNA, and so many repeated copies of pointless DNA sequences that it cannot be attributed to anything that resembles intelligent design.
http://www.millerandlevine.com/km/evol/lgd/index.html
Yet the introns within genes and the long stretches of intergenic DNA between genes, Mattick says, "were immediately assumed to be evolutionary junk."
That assumption was too hasty. "Increasingly we are realizing that there is a large collection of 'genes' that are clearly functional even though they do not code for any protein" but produce only RNA, Georges remarks
In fact, some inherited diseases have stumped researchers because, in their diligent search for a mutant protein, the investigators ignored the active RNA right under their noses.
If Id was given a fair shake, maybe we would be further ahead in fighting disease, as it is linked now to "junk DNA". In 1994 Mims III submitted a paper about junk dna and it was rejected. http://www.forrestmims.org/publications.html
"December 1994
Letters
Science
1333 H Street, NW
Washington, DC 20005
To the Editor:
Finally, Science reports "Hints of a Language in Junk DNA" (25 November, p. 1320). Those supposedly meaningless strands of filler DNA that molecular biologists refer to as "junk" don't necessarily appear so useless to those of us who have designed and written code for digital controllers. They have always reminded me of strings of NOP (No OPeration) instructions. A do-nothing string of NOPs might appear as "junk code" to the uninitiated, but, when inserted in a program loop, a string of NOPs can be used to achieve a precise time delay. Perhaps the "junk DNA" puzzle would be solved more rapidly if a few more computer scientists would make the switch to molecular biology.
Forrest M. Mims III
Geronimo Creek Observatory"
Another prediction is that the fossil record would show innumerable successive intermediate organisms, but the Cambrian explosion would seem to contradict that. Since then many have taken fossils and made declarations that this one is transitional to that one, which is subjective. This prediction seems lacking.
Tiktaalik was hailed as an example of a transitional form and arrived exactly as predicted in time. Until Tetrapod tracks were found predating tiktaalik by millions of years.
http://www.nature.com/...al/v463/n7277/full/nature08623.html
Determining Tiktaalik as a transitional form is again subjective anyhow, and not something you can hang you hat on to deflate any other possibility. To look at fossil millions of years old and say, yup, "this is a transition from that" to the exclusion of all other theories is not "science", its opinion. How many times has paleo opinions been over turned?
My point is not that there is much to learn, that there is not reasonable cause to accept macro as a possible hypothesis. My objection is with the dogmatic rejection off everything that calls it into question. Clearly, there is reason to be skeptical. "Science" is supposed to be skeptical. The mocking and ridicule doesn't come from opposition to interpretation of evidence, it comes from religious bigotry. Creationist is used as a derogatory word around evolution circles. "flat Earthers", "geocentric throw backs", "young Earthers", all designed to offend, and has nothing to do with ID hypothesis. More often than not, the motives of ID proponents are attacked not the substance.

This message is a reply to:
 Message 21 by Dr Adequate, posted 03-01-2012 9:00 PM Dr Adequate has replied

Replies to this message:
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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 32 of 164 (654513)
03-01-2012 11:14 PM
Reply to: Message 18 by RAZD
03-01-2012 8:48 PM


Re: so can you define macroevolution or not?
And are you aware of any evidence of such a shared component that is not due to common descent?
Look at the premise of your question. "that is not due to common descent". Common descent is not a fact, it is an inference from a predetermined bias that it did indeed happen.
An unbiased question would be, do I know of any evidence that would tend to contradict a common ancestry. The only way I thing this will occur is as we dig deeper into the genome. interpreting fossil evidence is not very convincing or conclusive. How do you determine what descended from what accurately? how many human missing links have turned out to be just monkeys, or lemurs in Ida's case?, or pigs jaws for that matter. Fossils are subjective interpretation, not facts.
"scientists had hoped that gene sequencing would help them piece together the tree of life, but instead it showed conflicting results. For instance, some species that are closely related based on their DNA are not closely related at all based on their RNA.
In order to make sense of the conflicts, biologists had to reconstruct Darwin's tree, which assumed that organisms primarily pass their traits down to their offspring. Besides this "vertical" gene transfer, organisms may also share traits through "horizontal" gene transfer with other species, or even by reproducing with other species to produce genetic hybrids. Horizontal transfer and hybridization would result in a web of life, with species sharing some traits but not others, as the molecular evidence shows... But more recently, evidence suggests that complex organisms also have an evolutionary history of horizontal gene transfer and hybridization. It seems that viruses are constantly cutting and pasting DNA from one genome to another; in humans, up to half of our DNA may have been imported horizontally by viruses. In addition, hybridization occurs more commonly than previously thought. Evidence even shows that early Homo sapiens may have hybridized with some extinct related species, such as Homo erectus and the Neanderthals."
http://www.physorg.com/news152274071.html
This discontinuity is what I am talking about. Here we have species mating with other species. I thought the def of separate species was that they were isolated and unable to breed with each other.
Horizontal Gene Transfer seems like a work around for what was not predicted. It certainly isn't natural selection acting on random mutation and being passed on to descendants. If you look at enough contradictions to predictions, at some point you need to step back and take a look. Evolutionists, won't do that because, the fixed dogma is that it happened, and they just have to figure out how it happened. That is the bias that blinds observation and discoveries like non coding DNA having function.
What is your evidence for common descent other than some paleo saying in his opinion it did? cite your sources. The fact that we are three pages into this and not one piece of empirical evidence has been brought forth tells me this may be troublesome to find.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 35 of 164 (654517)
03-02-2012 12:04 AM
Reply to: Message 33 by Dr Adequate
03-01-2012 11:27 PM


Re: Got evidence or reasoning?
Typical.
Your chosen title for this thread was, I believe, "Best Evidence Macro-Evolution" and not "Every Dumb Mistake That Any Creationist Has Ever Made About Anything".
If you noticed the title was for your participation. There is nothing in the title about me defending my position. It is a request for evidence from you. Typically, there are some who will side step the issue by turning tables.
In stead of a simple response of "here is my best evidence", my positions have been questioned, and I was asked to cite sources, which I did. apparently they are not enough for you either. I have noticed you offer no rebut, but, have found it reasonable to denounce me for stating and citing my position. Now typically, the one to offer no evidence throws in the towel after one last insult. I am not surprised but I am disappointing.
I know there are some good people here with some constructive, and defensible arguments. Maybe even convincing. I will wait for them.
I am not here to prove or discredit anything. If I am asked to state why I adhere to theory or hypothesis, I will respond. I don't hold to mutation and natural selection being sufficient to produce the variety of creatures we enjoy on the planet, but I know there are some good reasons too suggest it did. I am after those reasons in this thread. I am not interested in debating the weaknesses as I see them with evolution here, but won't shy away if I am asked. ID has many questions too, and problems.
The point of this thread is to find the best empirical reasons to side with step by step slow building of organisms. Homology and morphology I can see the logic to conclude common ancestry. Is there any empirical evidence? ID is continually slammed for not producing empirical evidence. The question of this thread is, Do you have any? I will take TWO.
Edited by idscience, : No reason given.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 36 of 164 (654518)
03-02-2012 12:18 AM
Reply to: Message 34 by Dr Adequate
03-01-2012 11:36 PM


Re: so can you define macroevolution or not?
Who do you think found out about the functionality of non-coding DNA and passed that information on to you and your pathetic cult? Do you suppose it was a bunch of dumbass creationists? You think that one day they paused from spewing out fatuous gibberish about subjects of which they were ignorant and did some sodding science? No, it was done by evolutionists, and now that they've informed you about it, you have the gall to whine about how they are "blind" to the stuff they looked for, painstakingly discovered, and then spoonfed to you while you were sitting on your flatulent creationist ass whining about them.
I am sorry, was there a cite source in there anywhere? Hey guys, why am I the only one who is asked to cite source? Here is a guy making all sorts of claims and blanket statements and no one is calling him on it. Here is a guy who has no rational retort to my stated positions, other than bigotry and insults. Yet, no one calls him on it. Interesting!
I did cite a source from 1994 that suggested the so called junk DNA had function. I didn't see any source in your reply that predates that, or one that shows who did make the discovery. I don't think you are interested in discussion, so I won't be replying to your rants. There not bad, but they are for another thread.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 40 of 164 (654523)
03-02-2012 12:51 AM
Reply to: Message 39 by Theodoric
03-02-2012 12:32 AM


Re: No he cannot define Macroevolution
Evidently you cannot even define the term you want to discuss. It must be really hard to be against something if you don't even know what it is.
Theodore!
I am going to say this sllllllllooooooooooowwwwly for you. The thread was not a request for a discussion. No where in the title or description does it say this is a debate to debunk.
It is very simple....
Does anyone, any where on here have any empirical evidence of anything other than variation within a species? I would like to know?
When someone has an actual answer to my question, I will respond.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 44 of 164 (654539)
03-02-2012 1:22 AM
Reply to: Message 42 by Coyote
03-02-2012 1:09 AM


Re: Evidence
wow, that was specific, thanks. I don't see any papers there but if I did, I suspect 99.9 would consist of variations within a species, or drug resistant bacteria,
fruit flies with 2 useless wings,
moths that changed color,
beeks that grow and shrink again,
more bacteria
more bacteria
more bacteria
followed by
this is what we don't know
this is surprising but it sheds now light
this sheds new light
missing link
missing link
missing link
Edited by idscience, : No reason given.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 45 of 164 (654540)
03-02-2012 1:23 AM
Reply to: Message 43 by Coragyps
03-02-2012 1:12 AM


Re: No he cannot define Macroevolution
Are humans, chimpanzees, and gorillas all of one species?
No.

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idscience
Member (Idle past 4426 days)
Posts: 40
Joined: 03-01-2012


Message 46 of 164 (654542)
03-02-2012 1:29 AM
Reply to: Message 26 by crashfrog
03-01-2012 9:34 PM


Re: Please define macroevolution first.
I will give that a read, I missed your post.
Consider the plight of the pubic lice. Pocket gophers construct individual tunnel systems which one gopher will habitate; individual gophers rarely meet except to mate. Their lice are specialized, physically, for clinging to the hairs of their host; they are not highly mobile on other terrain. As a result, gopher pubic lice rarely encounter disparate individuals except when their hosts meet to mate.
From an evolutionary perspective, these ecological realities mean that gophers and their lice should undergo speciation in response to the same events; thus, we should see a large degree of convergence between the evolutionary histories of these organisms as their unrelated lineages speciate in parallel. That this prediction from ecology is satisfied by genetics is further support of the accuracy of evolutionary models.
Edited by idscience, : No reason given.

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