Personally, I think it would be more accurate to say they are representative of a reptile/mammal transitional.
In the end, where you draw the line will be arbitrary.
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Personally, I think it would be more accurate to say they are representative of a reptile/mammal transitional.
One of them is Archaeopteryx: Facts about the Transitional Fossil | LiveScience
Another is Archaeopteryx knocked off its perch as first bird - life - 27 July 2011 - New Scientist
Both are more or less saying the same thing.
Since when did Archaeopteryx need to be the first bird in order to be transitional?
What is it transitional too, since it is no longer transitional between birds and dinosaurs? It needs not be transitional at all, merely it's own species. We were once assured it was transitional between dinosaurs and birds, but that is no longer believed, so it has lost its transitional status and is merely once again it's own species, in stasis, as are all fossils.
What is it transitional too, since it is no longer transitional between birds and dinosaurs?
It needs not be transitional at all, merely it's own species.
We were once assured it was transitional between dinosaurs and birds, but that is no longer believed, so it has lost its transitional status and is merely once again it's own species, in stasis, as are all fossils.
Yes they have claimed this.
They have used Archaeopteryx as the great transitional in their literature and many on this site and other forums still use it as a definite example and proof.
The problem is despite looking for over 100 years there is very little evidence of transitional fossils.
Despite you saying that it is hard and a long time ago they have found many fossils from all periods and none seem to have any transitionals. They are all complete creatures with fully functioning parts. They may have another aspect of some other creature but it is fully formed and functional feature.
So i think the evidence is shaky but evolutionists carry on like its overwhelming and would not have any such mention of it being in doubt or questionable to interpretation.
The problem they see it one way and others see it another and there is no definite evidence to say which way it is at the moment.
They have turned what maybe variation within a species into new species based on the fossils records which as you said is hard as it is patchy and inconclusive. Yet they will use this as evidence for evolution in their literature and in schools.
I am talking about stages with a particular creature that shows it growing wings or legs and then completely becoming another different type of creature. There are many gaps and the genetics are creating more gaps in the tree that Darwinists have made. There are creatures being put into the lines that they have linked animals together with which are completely different looking and should not belong according to the similarities that should be shown that links creature the way Darwinists say.
Since when did Archaeopteryx need to be the first bird in order to be transitional?
Well it would have to be but they put it there at the base of the Dino to bird branch.
No, it would not have to be. You are still hung up on the ancestral thing.
It could have completely died out, producing no further offspring after the event which fossilized them, and it would STILL be transitional.
This conversation can not proceed properly until you understand this point. Because you have a fundamental flaw in your understanding about what a transitional fossil is...
It has bird features not seen in dinosaurs. It has dinosaur features not seen in modern birds. It is transitional. Whether or not it was the first bird is inconsequential to the fact that it is transitional.
Like Lions and Tigers which interbreed and produce fertile offspring but are seperate species against your own definition of species? If you say so.Transitional species will also be their own species. Being your own species does not disqualify you from being transitional.
Transitional means from one to another, but we have ruled out it came from dinosaur and became bird, so it came from itself and ended up itself? If it transitioned from something else it had an ancestor, take the word games elsewhere, no circular reasoning will be allowed. You have no evidence it is transitional at all except that you want it to be so. Desire is not scientific fact, nor is hypothesis.Once again, you are confusing ancestral with transitional. Archaeopteryx is still transitional. Always has been.
No they haven't. Re-read what I said. They have never said that Archaeopteryx was ANCESTRAL. TRANSITIONAL DOES NOT EQUAL ANCESTRAL. If you get nothing else out of my post, please learn the bold statement here.
That's because it is a definite example. Not proof, though. I know you have been told about science not dealing with proof. Please use the word evidence instead of proof. We'll get a lot farther if we are all using the same terminology.Sorry I thought you meant transitional. But isnt the fact that they had the Archaeopteryx at the base mean that it was a possible ancestor to birds.
There is no problem here at all. Scientists have what they consider transitional fossils. What you are looking for, science doesn't claim to exist, nor do we need it to.Sorry once again I tend to like many use proof and evidence as the same. I understand now in science you have to be more specific as with the word kinds and species.
As i said before they are saying that the Archaeopteryx is not a bird or in a group that lead to birds. Just a Dino with feathers in which there are a few.
Yup, fully formed and functional. Exactly as scientists state that it should. Like I said, what you are looking for, science doesn't need. We never claim there ever existed these mythical creatures with half formed, useless appendages. So why should we find them in the fossil record?Yes they should. Because you and evolutionists are looking at the structural changes you assume that the similarities between them are transitions and show that one came from the other. To get from say a lizard to a snake you would need gradual stages of losing their legs. We have fossils of a creature with fully formed rear legs and suddenly no front legs. We have a creature with 4 legs and we have a creature with no legs. All found and fully functional. What we dont have is a creature or fossil showing say the legs becoming something else like a stump that is still functional for something that gets smaller and smaller.
It IS overwhelming. The fossil record is not even the strongest evidence. You are trying to pick holes in a tiny facet of the overall science of it. Even if we had ZERO fossils to work with, we would STILL know that evolution occurs.Well because getting from no legs to legs or no wings to wings means a big jump in structure. If evolution is small gradual changes then there should be many stages that can be seen. If a dog sized creature evolved into a whale of near on 100 feet then i would say there would be over 100 stages. They only show several and then they are only linked because of a couple of similarities that are assumed. Yet they also have similarities with other creatures like the cow.
Because genetics is throwing up a lot of contradiction as to what evolutionists have said so far then it brings into question other things they have made out by the observation of similar features that may appear in creatures. Basing transitions and links this way is very shaky and there has always been other evidence that it wasnt necessarily the case such as contradicting features the creature may have had as well. The Archaeopteryx is a good example in how they have known that the evidence wasnt great because it was showing more similarities as a Dino than anything else but they still kept it as the greatest example and didn't want to let go. Now genetics are doing the same for other creatures and especially in the bacteria and micro world.
You have to remember that it is not just the visible structures that need to transform but also the whole systems of things as well. Their nervous systems, the way signals are transmitted through the brain, the way muscles are connected, the makeups of skin and other features have to be totally transformed into another creature. In some cases such as from land to sea or the other way around there maybe as many as 10s of thousands of things that need to transform. But we are not seeing that in the present or in the past.
If you want to see an airtight argument (or as close to it as it gets, imo), look at the many threads on here about ERVs. Study them. Understand why it is so compelling. Don't bring up any argument until you have read through several of these threads, because EVERY creationist argument brought forth thus far has been addressed in one or more of those threads.
Also worthy of note is pseudogenes like the Vitamin C gene. There are a few threads about that on here, as well.
Yes there is. Despite what you think, there is not merely alternate interpretations of the evidence. There is a right one, and a wrong one.
Yes, because it is ALSO backed by MULTIPLE other scientific disciplines.
So...by your rationale, because we make mistakes on a few here and there, then that means that we are likely wrong about ALL of them?
And can you please provide an example of a DNA link between creatures which "should not belong" according to homology?
Well the best evidence and area of science i regard as most reliable is the genetics. Evolutionist try to link creatures by their look and similar features. We all know this is shaky as it is an observation without any definite confirmation.
When they started to look at the genetics and match it to what evolutionists were saying and predicting it was showing a different picture. It was linking different looking creatures together when it should have shown that creatures that looked like they came from each other should have the closet genetics. HGT also showed that there were other ways for creatures to get their features so this also made it harder to tell where they came from and what features were a result of natural selection. More and more genetics is showing a different tree in fact a hedge rather than a tree thanks to gene transfer. It is placing and linking creatures and organism that look like they dont belong together and taking others out of the neat line and branches that evolutionist had built. Therefore it has and is creating more gaps and making it harder to prove evolution in the way Darwin made it and could also be showing that the evolution theory as we know is completely wrong.
These days, phylogeneticists experts who painstakingly map the complex branches of the tree of life suffer from an embarrassment of riches. The genomics revolution has given them mountains of DNA data that they can sift through to reconstruct the evolutionary history that connects all living beings. But the unprecedented quantity has also caused a serious problem: The trees produced by a number of well-supported studies have come to contradictory conclusions.
It has become common for top-notch studies to report genealogies that strongly contradict each other in where certain organisms sprang from, such as the place of sponges on the animal tree or of snails on the tree of mollusks
Untangling the Tree of Life
For a century and a half evolutionary biologists have been trying to prove that this tree is real rather than just a mental concept or a taxonomic tool for naming things. The discovery of DNA was thought to be the answer to validating the hereditary associations of different species. By sequencing the genetic material of living things it was predicted that the relationships of animals could be shown to be real; ultimately supporting the idea that similar beings share ancestry. Gene sequences were thought to enable an unbiased proof of evolution through the construction of molecular phylogenetic trees. It was hoped that random modification in the DNA code would allow scientists to literally visualize the history of evolutionary change. However, what actually has happened is that an entirely new genetic branch of life was discovered; totally unrelated to the bacteria or multicellular organisms.
Molecular phylogeny discovers an entire new branch of life form the archaebacteria.
The discovery of the archaeal bacteria established an entirely new branch of biology. And now there is more unrelated organism to deal with than related organisms. Molecular phylogeny created new problems for evolution and has not answered any problems save the revelation of a failed theory.
I repeat, the development of a tree of related species has proven to be false. Gene sequence alignments create networks of connections of completely different, obviously unrelated types of beings. DNA did not and will not conform to descent with modification.
For example, 2000 gene sequences common to humans, frogs, sea squirts, sea urchins, fruit flies and nematodes were compared.1 Theoretically, the results should have constructed a tree that revealed evolutionary relationships. However, different genes aligned in different sequence among the 6 types of life forms. No tree is possible in such an analysis. Ultimately, there appears to be no consistent relationship among these animals.
Molecular phylogeny represented as trees, the result of DNA sequence alignments, has failed to support biological evolution.
The evidence in molecular biology damns the descent with modification hypothesis. New evidence does not just blur the edges of this incredibly poor hypothesis but it erases its hold on biological science altogether.
[FONT="]Blueprints For Living | Creation vs Evolution Blog Molecular Phylogeny Proves Evolution is False. | Blueprints For Living | Creation vs Evolution Blog[/FONT]
The Darwin tree of life is wrong and shows that many of the branches are wrong
Evolutionary biologists say crossbreeding between species is far more common than previously thought, making a nonsense of the idea of discrete evolutionary branches
But modern genetics has revealed that representing evolutionary history as a tree is misleading, with scientists saying a more realistic way to represent the origins and inter-relatedness of species would be an impenetrable thicket. Darwin himself also wrote about evolution and ecosystems as a "tangled bank".
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.
[FONT="]Darwin's Tree of Life May Be More Like a Thicket
[/FONT] Similarities are often used as arguments for evolution. But lack of similarities is never accepted as an argument against it. The similarity of the shape of my hand and that of a frog is an argument for common ancestry. The difference between mine and that of a horse or a bat is not. And yet the latter are supposed to be closer relatives of mine.
The same logic is used when claiming that the universality of the genetic system (DNA-RNA-protein) proves common ancestry. There are many biochemical systems that are not universal. They are specific for some groups of organisms and absent in others. These are never accepted as arguments against evolution.
Many hoped that molecular genetics would confirm evolution. It did not. It confirms taxonomic2 distances between organisms, but not the postulated phylogenetic3 sequences.* It confirmed Linnaeus,4 not Darwin.
[FONT="]Professor of Genetics Says ''No!'' to Evolution - Answers in Genesis
[/FONT]
Sorry I thought you meant transitional. But isnt the fact that they had the Archaeopteryx at the base mean that it was a possible ancestor to birds.
Sorry once again I tend to like many use proof and evidence as the same. I understand now in science you have to be more specific as with the word kinds and species.
As i said before they are saying that the Archaeopteryx is not a bird or in a group that lead to birds. Just a Dino with feathers in which there are a few.
Yes they should. Because you and evolutionists are looking at the structural changes you assume that the similarities between them are transitions and show that one came from the other.
To get from say a lizard to a snake you would need gradual stages of losing their legs. We have fossils of a creature with fully formed rear legs and suddenly no front legs. We have a creature with 4 legs and we have a creature with no legs. All found and fully functional. What we dont have is a creature or fossil showing say the legs becoming something else like a stump that is still functional for something that gets smaller and smaller.
Well because getting from no legs to legs or no wings to wings means a big jump in structure. If evolution is small gradual changes then there should be many stages that can be seen.
If a dog sized creature evolved into a whale of near on 100 feet then i would say there would be over 100 stages.
They only show several and then they are only linked because of a couple of similarities that are assumed. Yet they also have similarities with other creatures like the cow.
Because genetics is throwing up a lot of contradiction as to what evolutionists have said so far then it brings into question other things they have made out by the observation of similar features that may appear in creatures. Basing transitions and links this way is very shaky and there has always been other evidence that it wasnt necessarily the case such as contradicting features the creature may have had as well.
The Archaeopteryx is a good example in how they have known that the evidence wasnt great because it was showing more similarities as a Dino than anything else but they still kept it as the greatest example and didn't want to let go.
Now genetics are doing the same for other creatures and especially in the bacteria and micro world.
You have to remember that it is not just the visible structures that need to transform but also the whole systems of things as well. Their nervous systems, the way signals are transmitted through the brain, the way muscles are connected, the makeups of skin and other features have to be totally transformed into another creature. In some cases such as from land to sea or the other way around there maybe as many as 10s of thousands of things that need to transform. But we are not seeing that in the present or in the past.
Well the best evidence and area of science i regard as most reliable is the genetics.
Evolutionist try to link creatures by their look and similar features.
We all know this is shaky as it is an observation without any definite confirmation.
When they started to look at the genetics and match it to what evolutionists were saying and predicting it was showing a different picture.
It was linking different looking creatures together when it should have shown that creatures that looked like they came from each other should have the closet genetics.
HGT also showed that there were other ways for creatures to get their features so this also made it harder to tell where they came from and what features were a result of natural selection.
More and more genetics is showing a different tree in fact a hedge rather than a tree thanks to gene transfer. It is placing and linking creatures and organism that look like they dont belong together and taking others out of the neat line and branches that evolutionist had built. Therefore it has and is creating more gaps and making it harder to prove evolution in the way Darwin made it and could also be showing that the evolution theory as we know is completely wrong.
Before I reply to your post, may I offer a suggestion when you want to place a reply between paragraphs of the post you are responding to? If you close my quote after the words you want to respond to, prior to placing your own response, it will separate your quote from mine, and make it easier to follow (and for us to reply to). Then re-open my quote just before the next paragraph or sentence or whatever that I wrote.
For example, say I wanted to respond to your first paragraph in this post...I would put [ / quote] after "...any definite confirmation."
Then, when I get done with my response, I'll place [ quote ] before the next paragraph begins "When they started..."
When you put your quotes inside of mine, it's harder to follow, and more likely that some of your points will be missed.
Well it would have to be . . .
but they put it there at the base of the Dino to bird branch. They made it the star attraction and it was used as one of the No1 examples. But now it is seen as a Dino with feathers and wings and not a bird.
It has been placed in the group of dinos with feathers in which there are quite a few.
I dont think this group is classed as transitionals as they didnt lead to birds.
Just because they happen to have a similar feature to birds doesn't mean they are a transitional. They just happen to have that feature even though they are dinosaurs.
So what, many species share similarities and have differences, that does not make them share the same lineage. Evolutionists jumped to conclusions the first time about it being transitional and were wrong, and I have no doubt evolutionists are wrong now too.
I think you have a transitional stuck mindset and that is all you can see. Even the DNA evidence does not support that upward branching tree, but mere sideways variation, just as we see in cats and dogs in a few generations within our lifetime that might have taken thousands of years without mans interference and you would mistake as transitional in the fossil record.
Like Lions and Tigers which interbreed and produce fertile offspring but are seperate species against your own definition of species? If you say so.
Transitional means from one to another,
And yet you have a fundamental flaw in your understanding of what variation is. It can't be transitional between dinosaur and bird, that was ruled out,
Just as they were wrong about the Coelacanth,
just as they were wrong about at least 12 baby or adult dinosaur they classified as transitional, even though they were the same species. Just as they were wrong about half a dozen variation of H Erectus they claimed were transitional, but turned out to be mere variation.
Ok ive been just wrapping what i say with quotes. I will highlight what i have said by right clicking and dragging over text and then hit quote. This will put a quote at the beginning and the end.
So i have to just put 1 quote after what you say and not at the beginning of what i say. Then i put another quote at the begi9nning of the next bit you say but not at the end of what i say. How do you do a quote if you want to just put one like that. I only know to do it by wrapping the text. I had asked this before as i couldn't find any instructions in the how to section and wasn't sure. Will this then make my writing different to yours like you have with the straight writing and and mine is slanted. Rather then them being the same.
Believe it or not i had written a reply to what you had said earlier but i had left it for a while and then it said i couldn't post it as the token or something wasn't authenticated. I would imagine because i had left it and it timed out. I lost all my info when i reloaded the page. Oh well its not my day. I think it might be easier to just agree with you.![]()