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Author Topic:   The Origin of Novelty
Dr Adequate
Member (Idle past 306 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 841 of 871 (697252)
04-22-2013 5:21 PM
Reply to: Message 840 by mindspawn
04-22-2013 4:43 PM


Re: Which of those skulls are dated?
I can.
You cannot. Your personal ignorance is not a form of knowledge.
Because they FAILED to compare Lucy with Gibbons, they have no point.
Well, they obviously did. Very briefly. They looked at Lucy, and said to themselves: "Clearly not a gibbon". They also didn't do a point-by-point comparison with a tyrannosaurus. The people doing this actually know some stuff about primates, unlike you, Mr. "A male gorilla has the same brain capacity as a human".
But if you think that they have failed, then it is open to you to learn something about primates and make your case. Until then, your total ignorance of primates does not constitute an argument.

This message is a reply to:
 Message 840 by mindspawn, posted 04-22-2013 4:43 PM mindspawn has replied

Replies to this message:
 Message 861 by mindspawn, posted 05-02-2013 6:11 AM Dr Adequate has replied

  
Coyote
Member (Idle past 2128 days)
Posts: 6117
Joined: 01-12-2008


Message 842 of 871 (697253)
04-22-2013 5:40 PM


Gibbon skeleton
In case you have never seen one, here is a gibbon skeleton:
And here is Lucy:
I await your expert analysis of all the similarities.

Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.
Belief gets in the way of learning--Robert A. Heinlein
How can I possibly put a new idea into your heads, if I do not first remove your delusions?--Robert A. Heinlein
It's not what we don't know that hurts, it's what we know that ain't so--Will Rogers

Replies to this message:
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Taq
Member
Posts: 10045
Joined: 03-06-2009
Member Rating: 5.3


Message 843 of 871 (697258)
04-22-2013 6:15 PM
Reply to: Message 840 by mindspawn
04-22-2013 4:43 PM


Re: Which of those skulls are dated?
An in depth study trying to prove Lucy is more similar to apes than humans, compared Lucy to a chimp and not a gibbon.
I already compared them. I already showed you that Lucy's pelvis is much more human-like than it is gibbon-like.
Why do you ignore the evidence?

This message is a reply to:
 Message 840 by mindspawn, posted 04-22-2013 4:43 PM mindspawn has replied

Replies to this message:
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Taq
Member
Posts: 10045
Joined: 03-06-2009
Member Rating: 5.3


Message 844 of 871 (697259)
04-22-2013 6:34 PM
Reply to: Message 842 by Coyote
04-22-2013 5:40 PM


Re: Gibbon skeleton
Don't forget the human pelvis!!
Even without looking that the femur q-angle, I think the similarities are quite obvious to anyone who isn't blinded by creationism.

This message is a reply to:
 Message 842 by Coyote, posted 04-22-2013 5:40 PM Coyote has not replied

Replies to this message:
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Granny Magda
Member
Posts: 2462
From: UK
Joined: 11-12-2007
Member Rating: 3.8


Message 845 of 871 (697261)
04-22-2013 6:50 PM
Reply to: Message 844 by Taq
04-22-2013 6:34 PM


Re: Gibbon skeleton
And for good measure, a nice close up of a replica of a siamang's pelvis;
Oh look, it's long and narrow, as in basal apes. What a shocker.
Aargh. I've had all I can take for one day. Maana.
Mutate and Survive
Edited by Granny Magda, : No reason given.

This message is a reply to:
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Dr Adequate
Member (Idle past 306 days)
Posts: 16113
Joined: 07-20-2006


(3)
Message 846 of 871 (697262)
04-22-2013 6:54 PM
Reply to: Message 831 by mindspawn
04-22-2013 3:59 PM


Wouldn't the wings or antlers get caught on branches as the ape goes swinging through the trees?
Oh, silly me. Obviously an all-wise Creator wouldn't make a species that lived in trees and also had wings. That would be stupid. They'd get caught in the branches, as I'd know if only I was as smart as a god made in your image.

This message is a reply to:
 Message 831 by mindspawn, posted 04-22-2013 3:59 PM mindspawn has replied

Replies to this message:
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mindspawn
Member (Idle past 2682 days)
Posts: 1015
Joined: 10-22-2012


Message 847 of 871 (697283)
04-23-2013 2:18 AM
Reply to: Message 846 by Dr Adequate
04-22-2013 6:54 PM


Oh, silly me. Obviously an all-wise Creator wouldn't make a species that lived in trees and also had wings. That would be stupid. They'd get caught in the branches, as I'd know if only I was as smart as a god made in your image.
Lol, that was a good one! Yeah yeah I admit birds live in trees, but even so , they don't swing and jump from branch to branch. This would make wings a little inconvenient. Why then produce apes if flying birds can fill all the apes ecological niches? This is because flying birds do not fill all the apes ecological niches. And so apes have their use, and a good design for it, and birds have their use, and a good design for it.

This message is a reply to:
 Message 846 by Dr Adequate, posted 04-22-2013 6:54 PM Dr Adequate has not replied

Replies to this message:
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mindspawn
Member (Idle past 2682 days)
Posts: 1015
Joined: 10-22-2012


Message 848 of 871 (697285)
04-23-2013 2:27 AM
Reply to: Message 843 by Taq
04-22-2013 6:15 PM


Re: Which of those skulls are dated?
I already compared them. I already showed you that Lucy's pelvis is much more human-like than it is gibbon-like.
Why do you ignore the evidence?
I already admitted the pelvis is similar. I just do not agree that one feature, bipedal motion, is enough to state the organism is a transitional. For that to be acceptable, you will need to show a series of transitional , various species, that are changing over time from a slim pelvis to the very wide pelvis, and then from the very wide pelvis, to a larger brain capacity. One unique species proves nothing without a sequence of gradual change, which has been my requirement all along. It may not be your requirement, but its definitely a logical requirement, unless you wish to base the entire theory of evolution on what is a unique species with one major matching feature with humans.
(the other so-called matching features of Lucy that I looked at, match with non-human apes too, there is nothing uniquely human about those matching claims)
So you have two species with a matching feature, kinda like the coral with a matching DNA sequence with a human. Maybe they looking at the wrong place, maybe we were recently coral? hahahahaha (I'm joking guys!)
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 843 by Taq, posted 04-22-2013 6:15 PM Taq has replied

Replies to this message:
 Message 854 by Taq, posted 04-23-2013 12:00 PM mindspawn has replied

  
mindspawn
Member (Idle past 2682 days)
Posts: 1015
Joined: 10-22-2012


Message 849 of 871 (697287)
04-23-2013 2:35 AM
Reply to: Message 843 by Taq
04-22-2013 6:15 PM


Re: Which of those skulls are dated?
sorry, duplicated post again!
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 843 by Taq, posted 04-22-2013 6:15 PM Taq has not replied

  
mindspawn
Member (Idle past 2682 days)
Posts: 1015
Joined: 10-22-2012


Message 850 of 871 (697289)
04-23-2013 2:44 AM
Reply to: Message 842 by Coyote
04-22-2013 5:40 PM


Re: Gibbon skeleton
I await your expert analysis of all the similarities.
Wellll as you can see , the pelvis and legs are more similar to humans. But the arms and skull are more similar to gibbons. Some aspects of the jaw and teeth structures found in BOTH humans and gibbons, are also found in Lucy, but the jaw and teeth structure have a few differences from the chimp.
Conclusion: This tree-swinging small brained ape, never found with complex tools, could walk quite well, very likely better than a gibbon. Its jaw and teeth were similar to modern apes like humans and also like gibbons, and yet its jaw and teeth were not similar to modern chimps.
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 842 by Coyote, posted 04-22-2013 5:40 PM Coyote has replied

Replies to this message:
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mindspawn
Member (Idle past 2682 days)
Posts: 1015
Joined: 10-22-2012


Message 851 of 871 (697292)
04-23-2013 5:10 AM
Reply to: Message 751 by bluegenes
03-31-2013 11:30 AM


Re: Novel protein coding gene in an Antarctic fish
"Latent" in this context means "potential" (look it up!). The genome has the potential to adapt by mutation (in this case, duplication leading to amplification) causing a new phenotype. That is evolution.
Do you really think that is what they meant when they said "They already harbor latent reservoirs". The way you describe it, its as if the latent ability they referring to , is merely the ability to evolve one day. Which evolutionists claim about the whole genome. I believe they were referring to something more specific when they used the term "harbour latent reservoirs", the implication is that abilities are already in place, the design for potential change is already there.
You already know that point mutations can change the protein product of coding genes in ways that are advantageous or neutral.
You say "I already know" this. This is the subject of this thread, but I remain unconvinced. There have been one or two unconvincing examples of this essential evolutionary process, EVER observed. But never observed combined with an extra coding gene, ie DNA based novel functions are always a claimed CHANGED function, rather than new additional function. You are welcome to re-post any such evidence if I have missed it, remember I did not participate in the early part of this thread. And the E.Coli example of aerobic functionality, I refuted by comparing it to the aerobic qualities of the staphylococcus and pointing out the already existing aerobic promoter in the E.coli, which indicates a revitalization of an existing aerobic function, rather than a novel function per se.
Why would the advantageous potential (latent) ability of self-replicators to adapt being favoured by nature over the hypothetical lack of that ability be "funny"? Static self-replicators would perish in an ever changing environment, so the survival advantage of strains that replicate with variation would be better described as " obvious" rather than "funny".
Everything has the potential to adapt according to evolutionists, therefore I think you are understating the usage of the word "latent" in that article, by relating it to general evolutionary processes, rather than specific observances of latent already existing ability in that genome. Latent ability needs a process to get there, and yet theoretically there is nothing in variation and natural selection that would be able to select for latent ability, selection acts on blatant ability, actual fitness advantages, rather than latent/potential fitness advantages. Thus specific latent ability points more towards design than evolution.
You'd have noticed that there are about thirty amplifications of the new gene in the Antarctic fish paper which is mentioned in the subtitle above if you'd read it carefully. There are variations by point mutation between these, as well. They are, from memory, 97% to 99% identical. Read the paper carefully, and you will see that they have analyzed a historical sequence of events which happened entirely by common types of mutation that can be observed in the lab. There's a duplication, which enables one copy to mutate away from the primary function and form the anti-freeze protein, then further duplications of the new gene.
Kindly re-post the link, I haven't got the time to look for old links in this thread.
If you read and understand the various papers I've shown you, you should be able to see very clearly that novel protein coding genes can be produced by well established processes. Duplication, then point mutation on one or both of the copies.
No-one has EVER proved the process of duplication together with novel function. That is purely in the realm of speculation. If its shown to me that its possible in theory, there's still more processes to prove, ie does it ACTUALLY happen (I can tell you it has never been observed) and is it so prevalent that it actually explains the existence of modern organisms (well if it hasn't yet been observed, its difficult to prove its prevalent in history). Quite a difficult challenge for you.
It's not just a question of selection. Do you not understand that experiments like the adaption to warmth one and the Lenski experiment start from one original organism. The cultures derived from this are initially clones. The original genome is known, so that the researchers can identify what has arrived by mutation. So, novel features in the genotype and phenotype can be observed to arrive in the lab.
You missed my point. The original clone of the E.Coli experiment already had an aerobic promoter in the rnk gene, This means that the organism was not always anaerobic, if one section of it already had a latent aerobic function. Thus the ability of E.Coli to develop aerobic functionality is NOT NOVEL, it was latent, as proven by the existing aerobic promoter. Even under evolutionary assumptions, it would be obvious to an evolutionist that the aerobic ability had already evolved in the E.Coli, even if E.coli is known to be unsuitable to aerobic conditions at the moment. So the fact that a duplication event caused the promoter to start functioning again in aerobic conditions does not prove any novel function. Really do you think nature can just make a new function from nothing?? That is illogical , the function existed, it was revitalized through a unique set of circumstances.
Be careful. On the basis of known adaptations, you'll find yourself having to argue that a whole variety of modern pesticides were being used in the garden of Eden, and that Adam and Eve were wearing nylon and treating themselves with a range of antibiotics while also using modern anti-malarial drugs. I think you might have a few theological problems with all that, as well as the obvious historical ones.
Remember, the Lenski adaptation required enabling mutations + the creation of a new regulatory gene by a duplication as well as the amplifications.
Let's focus on one specific example at a time, then we can eliminate each one as your logic is disproven (hahaha). On this note, let's scrap the E.Coli as a novel function as discussed in this message, to show that we are able to head somewhere. (focus on nylon/antibiotics?)
Regarding your links, I do see the favorable duplications. It is therefore theoretically possible for one of the copies to mutate into a novel function. The loss of copy number shouldn't be a big problem, because a further duplication could replace it. Let's focus on novel functions then.
I think you'll find that the young earth Baramin view will require extremely high levels of mutation to account for the differences within elephants. Deceptively, Asian elephants and the mammoth are closer to each other than they are to African elephants. What'll happen if the genomes are fully sequenced, and you find that the quantity of difference between African and Asian elephants is far too great for them to have come from a bottleneck 4,500 years ago? It certainly will be.
Based on the genomes of two mammoths and some African elephants, the current estimates of the difference between the mammoths (+ Asian elephants) and the Africans is about half that of the differences between humans and chimps. Tens of millions.
Possibly. I thought the genetic overlap between mammoths and elephants was greater . But they could be two separate baramins.
Does it? Why? But forget the hyrax. What I'm saying is that you'll require lots of elephant and mammoth pairs on the Ark (plus all the food they need for a year) in order to account for their current diversity. Remember your claim that it's impossible to get 120 million differences on the genome between humans and chimps in 5 to 7 million years? Well, you certainly won't get the differences between African and Asian/mammoth elephants (~60 million) from a tiny bottleneck 4,500 years ago, will you? These are different species with generation times like ours.
Please post your evidence for the differences you are claiming. But they could easily be separate baramins.
Does it? Why? But forget the hyrax. What I'm saying is that you'll require lots of elephant and mammoth pairs on the Ark (plus all the food they need for a year) in order to account for their current diversity. Remember your claim that it's impossible to get 120 million differences on the genome between humans and chimps in 5 to 7 million years? Well, you certainly won't get the differences between African and Asian/mammoth elephants (~60 million) from a tiny bottleneck 4,500 years ago, will you? These are different species with generation times like ours.
For example, give the elephants 100 mutations per generation going to fixation along each lineage going back 180 generations back to your 4,500 yr old Ark. The fixed difference between any two groups separated by 360 generations should be about 36,000, not 60,000,000! The two mammoth I mentioned were from different groups, and they differ from each other by millions of point mutations as well. Then, in extant elephants, there are different breeds and sub-species within Africans and Asians, with some experts arguing for more that one species in Africa.
Are you beginning to understand how your young earth model is easily falsified by genetics alone, without even talking about archaeology, paleontology, geology and cosmology?
They could easily be separate baramins. I am not a YEC, I believe biological life was created ~6500 years ago, not the earth. There is nothing that "easily" falsifies the view, especially in this thread that we are actually dealing with. Your other points will be falsified in other threads.
How do you decide what's "too different" to be related? Surely the limit should be set by the quantity of genetic differences possible in your time scale. That's so little that you'll not only have to separate the common chimps from the bonobos and us from Neanderthal, you'll have to separate Africans from Australian aborigines and have them separately created in different Edens.
Really??? Back up your comments please. Neanderthals bred with humans, which indicates a very closely matching genome. And I have no problem with a bonobo and a chimp on the ark, but all humans, even Neanderthals, come from Adam.
wikipedia:
"At roughly 3.2 billion base pairs,[3] the Neanderthal genome is about the size of the modern human genome. According to preliminary sequences, 99.7% of the base pairs of the modern human and Neanderthal genomes are identical, compared to humans sharing around 98.8% of base pairs with the chimpanzee.[4] (Other studies concerning the commonality between chimps and humans have modified the commonality of 98% to a commonality of only 94%, showing that the genetic gap between humans and chimps is far larger than originally thought.)"
Difference ? 0.3 % I'm sure most of those difference are merely large inactive duplications, which can often occur. In just ONE generation, you can have an entire chromosome duplication, a few percent of the genome (Down's syndrome). To have a 0.3% duplication, its possible to retain fitness (unlike down's syndrome which reduces fitness) This does not mean its a new species, or cannot occur in 6500 years. (since Adam, Neanderthal's are not my particular taste, but maybe one of Noah's son's took a Neanderthal-likeness wife? and they bred Neanderthals? )
Does it? How?
Are you seriously asking why features should be grouped. I frankly think that's a childish argument being put forward often in this thread, when even under evolutionary assumptions features do converge into suitable groupings depending on functionality. So whether designed, or evolved the very functionality determines the grouped features. This is common sense, and can be seen throughout nature. Birds have lungs, bone structure, and wing structure suitable for flight. Therefore they all have these features in common with eachother. Features are logically grouped, this can reflect design , or it can reflect evolution. Or even convergent evolution. The dominance of mammals reflects the feature grouping of temperature adaptability and emotional and intellectual intelligence. ie mammals are the best survivors of worldwide disasters and large hot and cold temperature ranges. We teach our young, we change our habits, our fur and warm bloodedness and ability to change habits helps with temperature change.
Fish have scales, fins, no limbs, the ability to breathe under water. When many different species have the same set of common features, this reflects that the grouping of features is suitable to the ecological niche of the group. Groupings are obvious, to argue against it is just silly.
Protein coding genes only comprise ~1% of the genome. So, you're out by two orders of magnitude. At your mutation rate and with your calculations, one in 70,000 of the population would mutate on a particular coding gene. Then, if you understand population genetics and assume all the mutations to be close to neutral, only a tiny minority of the modern population would have variants in point mutations from the original 4 alleles of Adam and Eve, although there would be lots of these variants (any neutral mutation that occurred would remain in one in 70,000 of the total population with average drift luck). So, we have a prediction from your model. What we should see in the present population is the overwhelming majority with the 4 original alleles. Take a random sample of 100 people from around the world, and there won't be much variation, if any at all, from the original 4.
Would you like that prediction to be tested?
In addition, you have another prediction about the Y chromosome of Noah, which all men should have, without having much more than 60 point mutations difference from the original, and therefore not much more than 120 differences between any two individuals (from pedigree studies of Y-chromosome mutation rates like the one I showed you).
Would you like that prediction to be tested?
Even out by two orders of magnitude, there should be millions of alleles in each locus. Not just 2000. So still your figures agree that the number of alleles should be numerous. But how do you define an allele? Any difference in a gene is a new allele surely? Correct me if I am wrong. You seem to be trying to differentiate between neutral mutations, but I'm not sure if they made that distinction when counting 2000 alleles in humans, they probably looked for any difference in the sequence to define a new allele.
Yes. Please test that prediction. The overwhelming majority would have most of their base pairs matching the original four genes, even if demonstrating new alleles with minor mutations. ie Four of those genes, give or take a few point mutations in each gene. but you also have to take into account the Nephilim, beings came to earth disobediently and bred with women, their offspring would have additional genes.
You're welcome. And thanks for the image of the Ark with a sizeable herd of genetically variable elephants on it, a big enough job for 8 zookeepers on its own!
It's actually the research papers that are challenging to your beliefs, not my posts.
You misunderstand me, your posts do not challenge my beliefs even slightly. They are a sufficient challenge to force me to do research, rather than see immediate blatant logic flaws as per others posts on this thread. So I appreciate the challenge that forces me to think, but in no ways are you coming close to challenging my beliefs. There needs to be more substance to your figures, rates etc for that.
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 751 by bluegenes, posted 03-31-2013 11:30 AM bluegenes has replied

Replies to this message:
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Coyote
Member (Idle past 2128 days)
Posts: 6117
Joined: 01-12-2008


(2)
Message 852 of 871 (697299)
04-23-2013 9:54 AM
Reply to: Message 850 by mindspawn
04-23-2013 2:44 AM


Gibbons again
Its jaw and teeth were similar to modern apes like humans and also like gibbons, and yet its jaw and teeth were not similar to modern chimps.
This first two images are the skull and jaw of a gibbon. Note the dentition, with prominent canines, as well as the prognathism. The final image is a comparison of chimpanzee, australopithecus (e.g., Lucy), and modern human.
Your comment is wrong, as Lucy's jaw and teeth resemble modern humans far more than either gibbons or chimpanzees. The prominent canines are gone, and there is a reduction in both jaw size and prognathism. See the images below or google for other images.

Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.
Belief gets in the way of learning--Robert A. Heinlein
How can I possibly put a new idea into your heads, if I do not first remove your delusions?--Robert A. Heinlein
It's not what we don't know that hurts, it's what we know that ain't so--Will Rogers

This message is a reply to:
 Message 850 by mindspawn, posted 04-23-2013 2:44 AM mindspawn has not replied

  
Granny Magda
Member
Posts: 2462
From: UK
Joined: 11-12-2007
Member Rating: 3.8


(4)
Message 853 of 871 (697301)
04-23-2013 11:43 AM
Reply to: Message 828 by mindspawn
04-22-2013 3:25 PM


Re: Which of those skulls are dated?
True, they are not fully bipedal
No. Rather pointless of you to mention them then.
gibbons do have a bipedal pelvis
No.
its broader to account for bipedal motion, even if not quite human-like
Not anywhere near as human-like as Australopithecine pelvises. Look again. here are the chimp, Australopithecine and human pelvises;
and here is the gibbon pelvis;
Anyone with eyes can see that the gibbon pelvis is most similar to the chimp pelvis, by a wide margin. And with the hand, again, the differences are obvious and the gibbon hand is clearly less human-like than the chimp.
Does your thumb come out from your wrist? If you're unsure, take a quick look. Again, anyone with eyes can see the difference. Of course, if your prefer to deny the evidence of your own eyes in favour of what the voices in your head tell you, go ahead.
I'm not sure how true your comment is, as listed above, gibbons also have many characteristics similar to humans.
Which of these are the two most similar to each other mindspawn?
Take your time...
Lucy was fully suited to tree motion
You can't admit that Lucy was even partially bipedal and simultaneously claim that it was fully arboreal. That makes no sense.
If there were 100 apes , now we have about 6, yes there would be some unique features in that variety of apes not found in the limited species of today.
Name one then. Name the ape that has been missed out due to "cherry picking". Substantiate the claim of cherry picking or drop it. Tell us which fossil you think has been missed out.
To cherry pick Lucy based on a wide pelvis is just speculation
You have already been shown that this is not how these conclusions were reached.
To make this mistake once is forgiveable. To make it twice is perhaps careless, but to repeat the same refuted falsehood, time and time again is simply lying. Please stop lying.
It was clearly an ape
They are all apes mindspawn. All the fossils in that skull comparison photo were from apes. The only person careless enough to cite any non-ape in this thread has been you. Saying "It's an ape!" is meaningless. Please try to be more specific with your terminology.
There was nothing in the brain capacity that showed any progression
This is, as everyone must have guessed by now, untrue.
Clear increase in brain size there. And yes, Lucy had a relatively small brain, but since she was at the base of the sequence this is not even vaguely problematic.
I just said it has the one human feature of lacking a prominent brow ridge. You could just admit that and move on.
Sure, okay; Proconsul had no prominent brow ridge.
The point is not whether you can point to a single proto-ape with a prominent brow ridge. The point is that you can't make a case fora transitional fossil on the basis of one single feature.
The case for Lucy as a transitional fossil is not made on the basis of a single feature. You know this to be true. None of the human-lineage fossils you have been shown has been classified on the basis of a single feature. Even you admit that one cannot call a fossil transitional on the basis of one single feature. I agree.
To claim that Proconsul is anywhere near as human-like as Lucy or any other ape or hominin is inane. To claim this on the basis of a single feature is asinine.
Please try to understand what my view is: I am arguing for random mixing of many features of the large apes, including the human, in ancient fossils, and in modern extant apes, including the human.
Oh right. Fine.
Well you're screwed then, since this is not what the evidence shows. The evidence clearly shows a movement toward human-like characteristics in the Australopithecus and Homo groups. Not random. Your theory is dead.
During periods when 100 apes existed, there would be a larger variety of features (Lucy) than periods when there are only about 6 apes (nowadays)
Can you show me any that were as human-like as Lucy? No you cannot.
It is deeply dishonest of you to harp on about cherry picking when you are unable to substantiate the claim by providing examples. Put up or shut up mindspawn.
You completely missed my point. The dolphin has a relatively large brain, that's all I referred to. If you could find a chimp that has a relatively large brain, that would help your case.
Yeah, they also have tails and beaks. If you could show me an ape with a lovely set of flippers, you would have a point. As it is, you are merely gibbering nonsense.
You criticise evolutionists for making their comparisons based on a single feature, even though you have been shown that this does not happen.
Then you go ahead and make fatuous comparisons based on a single feature.
Aren't you ashamed to behave so dishonestly?
You see , he is using the strawman argument that creationists believe Lucy only had one human like (Gibbon-like??) feature of bipedal motion.
No he isn't. this is simply another reading comprehension fail on your part. Read it again;
quote:
"the comparison will reveal no humanlike features in Lucy that are unnecessary for upright bipedal locomotion"
Not the same thing.
Plus, the author is correct. If creationism were true, there would be no reason to expect to see non-bipedalist human-like features in Lucy, yet we do see them.
That is why I mentioned he requires at least two features, because he has the misconception that creationists are only willing to admit the ONE feature of bipedal motion.
No. He is saying that creationism has no reason to predict non-bipedal human-like features in Lucy, which is not the same thing at all. Evolution on the other hand does predict this and its prediction is vindicated by observation. score one for evolution, again.
So of the 22 SO-CALLED human like qualities (of these 22, many are actually gibbon-like, not necessarily human-like but yes they differ from the chimp) only ten are NOT related to bipedal motion, of these remaining ten, many of them resemble a human as much as they resemble a gibbon.
I would love to see you try and substantiate that claim in detail. Seriously, do tell.
There is no reason to believe this isn't an intermediate gibbon, rather than an intermediate human.
Perhaps if you were blind, or had never seen a gibbon. For the rest of us, the difference is pretty clear.
Try to remember, palaeontologists are not as inept as you. They can tell the difference between a gibbon and a hominin.
I was hoping you would look at the CONTENT with an open mind, but I didn't expect that.
If you open your mind too much, your brain will fall out.
But enough of this, I'm still waiting to hear which fossil you think have been ignored by those pesky cherry pickers. I asked you, Percy asked you... we're still waiting. Come one mindspawn, which fossil is it that you think has been omitted?
Mutate and Survive

This message is a reply to:
 Message 828 by mindspawn, posted 04-22-2013 3:25 PM mindspawn has not replied

  
Taq
Member
Posts: 10045
Joined: 03-06-2009
Member Rating: 5.3


(3)
Message 854 of 871 (697304)
04-23-2013 12:00 PM
Reply to: Message 848 by mindspawn
04-23-2013 2:27 AM


Re: Which of those skulls are dated?
I just do not agree that one feature, bipedal motion, is enough to state the organism is a transitional.
No one is claiming that birds, being bipedal, are transitional between basal apes and humans. Obviously, bipedality by itself is not enough.
However, australopithecines have a human-like pelvis, not a gibbon-like pelvis. Australopithecines have human-like features not found in other apes. Australopithecines also have features similar to other apes that are not found in humans. This makes australopithecines transitional by definition.
For that to be acceptable, you will need to show a series of transitional , various species, that are changing over time from a slim pelvis to the very wide pelvis, and then from the very wide pelvis, to a larger brain capacity.
That is exactly what we have, but you feel it necessary to ignore it. Even more, you make massive errors such as claiming the human pelvis is more like that of a gibbon than an australopithecine. How anyone can make that claim after being shown the anatomy of each species is beyond me. Perhaps you can explain why you continue with this charade?
It may not be your requirement, but its definitely a logical requirement, unless you wish to base the entire theory of evolution on what is a unique species with one major matching feature with humans.
The logical conclusion is that if evolution is true then these species existed in the past. However, there is no logical requirement that we should have found these fossil species after looking at such a tiny fraction of fossil bearing strata.

This message is a reply to:
 Message 848 by mindspawn, posted 04-23-2013 2:27 AM mindspawn has replied

Replies to this message:
 Message 862 by mindspawn, posted 05-02-2013 9:03 AM Taq has replied

  
Taq
Member
Posts: 10045
Joined: 03-06-2009
Member Rating: 5.3


(1)
Message 855 of 871 (697308)
04-23-2013 12:17 PM
Reply to: Message 851 by mindspawn
04-23-2013 5:10 AM


Re: Novel protein coding gene in an Antarctic fish
Do you really think that is what they meant when they said "They already harbor latent reservoirs". The way you describe it, its as if the latent ability they referring to , is merely the ability to evolve one day.
That is exactly what they meant.
This is the subject of this thread, but I remain unconvinced.
We have already shown you multiple examples of changes in amino acid sequence that have resulted in beneficial phenotypes. If you are unconvinced by examples of exactly what you are asking for then the problem is yours, not ours.
No-one has EVER proved the process of duplication together with novel function. That is purely in the realm of speculation. If its shown to me that its possible in theory,
Which step in the process do you think is impossible?
You missed my point. The original clone of the E.Coli experiment already had an aerobic promoter in the rnk gene, This means that the organism was not always anaerobic, if one section of it already had a latent aerobic function. Thus the ability of E.Coli to develop aerobic functionality is NOT NOVEL, it was latent, as proven by the existing aerobic promoter.
The novel function is the ability to express a different protein in aerobic conditions. This required a mutation, specifically a recombination event. If this is latent, then we are right to describe latent features as those that are produced by mutation followed by selection.
Possibly. I thought the genetic overlap between mammoths and elephants was greater . But they could be two separate baramins.
How do you determine if two species belong to the same baramin?
Even out by two orders of magnitude, there should be millions of alleles in each locus. Not just 2000.
Can we see the math for this claim?

This message is a reply to:
 Message 851 by mindspawn, posted 04-23-2013 5:10 AM mindspawn has not replied

  
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