The gaps keep getting smaller and smaller

Posted 16 March 2012 by

As we all know, Tiktaalik roseae is a magnificent example of a transitional fossil connecting aquatic critters--fish--with tetrapods, 4-limbed critters. Nevertheless, there are still gaps in that transitional sequence. A recent PNAS paper (link to abstract; full paper is behind a paywall) describes fossils of early amphibians that are later than Tiktaalik and are within Romer's Gap. Romer's Gap is a period around 15 million years long, from roughly 360mya to 345mya, where (up to now) there was a distinct lack of fossils of proto-tetrapods or related critters. The new PNAS paper's senior author is Jenny Clack, one of the most prominent paleontologists studying that era, (along with people like Neal Shubin and Per Ahlberg. Per was an active commenter on the late lamented Internet Infidels Discussion Board way back when I was an administrator of IIDB. With these new fossils, the transition from water to land animals is becoming nearly as well documented as the synapsid to mammal transition. Nobel Intent has more on the new paper.

124 Comments

Reed A. Cartwright · 16 March 2012

No, the gaps are getting more numerous.

Atheistoclast · 16 March 2012

I'm not sure if you actually read the paper. It describes finds from Scotland that fill in gap in the timeframe of the fossil record, not a physiological gap in the transition from fish to tetrapods. The "proto-tetrapods" are proper amphibians and not some monstrous intermediate kind.

Richard B. Hoppe · 16 March 2012

Atheistoclast said: I'm not sure if you actually read the paper. It describes finds from Scotland that fill in gap in the timeframe of the fossil record, not a physiological gap in the transition from fish to tetrapods. The "proto-tetrapods" are proper amphibians and not some monstrous intermediate kind.
The "gap" referred to is Romer's Gap, which is, as I plainly indicated, a temporal gap, even giving the years for it. Who suggested they were some "monstrous intermediate kind", assuming that in contrast to most creationists, you can provide an operational definition of "kind"? Transitional sequences are composed of instances from very early (say, Eusthenopteron) through "monstrous" intermediates like Tiktaalik to amphibians in the right time frame 25-30 million years later. The PNAS paper describes the latter. And, as I've noted, Atheistoclast gets one comment per thread of mine; that was it.

SteveF · 16 March 2012

Per still comments regularly here:

http://talkrational.org/forumdisplay.php?f=23

Although he hasn't actually talked about this latest paper.

Atheistoclast · 16 March 2012

Richard B. Hoppe said:
Atheistoclast said: I'm not sure if you actually read the paper. It describes finds from Scotland that fill in gap in the timeframe of the fossil record, not a physiological gap in the transition from fish to tetrapods. The "proto-tetrapods" are proper amphibians and not some monstrous intermediate kind.
The "gap" referred to is Romer's Gap, which is, as I plainly indicated, a temporal gap, even giving the years for it. Who suggested they were some "monstrous intermediate kind", assuming that in contrast to most creationists, you can provide an operational definition of "kind"? Transitional sequences are composed of instances from very early (say, Eusthenopteron) through "monstrous" intermediates like Tiktaalik to amphibians in the right time frame 25-30 million years later. The PNAS paper describes the latter. And, as I've noted, Atheistoclast gets one comment per thread of mine; that was it.
Sorry, but you asked me a non-rhetorical question so I have a right to a reply: The translation of the Latin word, genus means "kind". In fact, they both come from the same Proto-Indo-European root. Can you provide an operational definition for the term, genus?

Paul Burnett · 16 March 2012

Atheistoclast said: The translation of the Latin word, genus means "kind". In fact, they both come from the same Proto-Indo-European root. Can you provide an operational definition for the term, genus?
Well, it's more than just "kind" as in Noah's Ark: Origin: Latin: race, stock, kind, gender - biology: any of the taxonomic groups into which a family is divided and which contains one or more species. For example, Vulpes (foxes) is a genus of the dog family ( Canidae ) - from dictionary.com The term comes from Latin genus "descent, family, type, gender", cognate with Greek: γένος – genos, "race, stock, kin". ... In the hierarchy of the binomial classification system, genus comes above species and below family. - from wikipedia.com So if genus = kind, how many genera were on Noah's Ark? (I've worried for years how many wood-eating beetles were on Noah's Ark, not to mention beavers and termites and carpenter bees.)

apokryltaros · 16 March 2012

Paul Burnett said: So if genus = kind, how many genera were on Noah's Ark? (I've worried for years how many wood-eating beetles were on Noah's Ark, not to mention beavers and termites and carpenter bees.)
What about wood rot? There's numerous genera of wood rot.

Chris Lawson · 16 March 2012

Reed,

You're both right. The gaps are getting more numerous and smaller.

Robert Byers · 17 March 2012

All that is shown by these fossils is diversity of creatures.
Here and always the fossil record is not biological evidence based on biological investigation using the scientific method.
casts of creatures should not be important or needed in a biological subject.

if the only way or a needed way is to see geological sequence between these fossil types to determine evolutionary relationship then its not about biological research of the casts but geological facts.
Its been the great flaw of evolutionary biology to draw its confidence from evidence that is not from biological investigation.
One can not do biology on rocks.

theres plenty of room to see these fossils as unrelated simply having bits and pieces perfectly suited to them in a more diverse past.

Dave Luckett · 17 March 2012

No, Byers. What it shows is that animals with a mosaic of fish-like and amphibian-like basal features once existed, but not modern salamanders, frogs and newts. These animals existed in the specific window of time in which the paleontological evidence says that amphibians were separating from fish. That separation is confirmed by these fossils, as predicted and explained by evolution. Creation, which says merely that all animals were created at the same time, does not predict this, and explains none of it.

Geology and paleontology support each other, Byers, just as any reasonable person would expect, seeing as they both partake of objective fact. Nonsensical blather about how the one can't be used to support the other is simply idiotic.

dalehusband · 17 March 2012

Both Byers and Atheisto@$$hole are displaying their profound arrogance and ignorance on a galactic scale. Evolution explains perfectly the specific forms of these fossils and their locations in a way Creationism cannot. Indeed, if Creationism were valid, those fossils should never have been found at all.

Indeed, why would a Creator even bother with amphibians, you morons?

TomS · 17 March 2012

Let me preface this with the note that I am not a scientist, so I welcome corrections.

As far as I can tell, genus is defined as a convenient fairly small collection of species.

There is no objective definition of "genus" which applies uniformly across the world of life. There is little in common between genera of plants, of fungi, of insects, of molluscs, of vertebrates, etc. There is no sharp dividing line between species which are in one genus and those in another. The same is true of other taxonomic ranks like family, order, class, subfamily, subgenus, tribe. The only rank which has a more or less objective definition is species.

This is a result of the evolution of species.

John · 17 March 2012

RBH, I just looked at Clack's website. For those who don't know, Per Ahlberg was her first Ph. D. student. He's now a professor of evolutionary organismal biology at the University of Uppsala.

As for Romer's Gap, Clack collaborated with her former postdoc Michael Coates (now a colleague of Shubin's at Chicago) on this symposium paper:

Coates, M. I. and Clack, J. A. 1995 Romer's Gap - tetrapod origins and terrestriality. In Arsenault, M. Lelièvre and Janvier P. (Eds) Proceedings of the 7th International Symposium on Lower Vertebrates, Miguasha: Studies on Early Vertebrates. Bulletin de la Muséum national de l'Histoire naturelle, Paris. 17, 373-388.

As soon as I heard about Shubin's (Technically Shubin et al.) discovery of Tiktaalik, I was quite optimistic that we'd see eventually the entire transition from lobe-finned fishes to early tetrapods; Clack and her colleagues are demonstrating that quite convincingly.

John · 17 March 2012

TomS said: As far as I can tell, genus is defined as a convenient fairly small collection of species.
As a former paleobiologist, TomS, I am in complete agreement with regards to your understanding of higher taxonomic levels (above the species level). However, I believe that there are some genera that have scores of species, not just one or a few.

harold · 17 March 2012

There is no objective definition of “genus” which applies uniformly across the world of life. There is little in common between genera of plants, of fungi, of insects, of molluscs, of vertebrates, etc. There is no sharp dividing line between species which are in one genus and those in another. The same is true of other taxonomic ranks like family, order, class, subfamily, subgenus, tribe. The only rank which has a more or less objective definition is species.
This is basically correct, particularly since the same nomenclature is used for bacteria and archae. It doesn't mean that these concepts are meaningless. The reflect a nested hierarchy of life. A nested hierarchy without clear boundaries is what the theory of evolution predicts.

Rolf · 17 March 2012

As another non-scientist, with respect to methods of classification, identification of relatedness between species, clades, or whatever: Isn't it a fact that as far as everything we have discovered and learned about biology and the history of life on this planet, supported by facts and evidence from so many facets of science over 150 years, that life on earth is one great continuum, with everything related to everything else?

No evidence, nothing points to 'special creation' of even the most basic piece of biology. Even the most virulent of pathogens are the inevitable result of evolution, and not what according to creationist thinking would have to be God's own unique creation.

If God created them, we are commiting a great sin by fighting them. Leave HIV, Ebola, Malaria, Borelia, TBE or TBC alone to do what the Lord put them here for. Even with the mutations they are picking up all the time to make them even more sinister.

harold · 17 March 2012

As another non-scientist, with respect to methods of classification, identification of relatedness between species, clades, or whatever: Isn’t it a fact that as far as everything we have discovered and learned about biology and the history of life on this planet, supported by facts and evidence from so many facets of science over 150 years, that life on earth is one great continuum, with everything related to everything else?
Yes, but it is also a nested hierarchy. All types of life seem to have common ancestry, but some have more recent common ancestry than others.
No evidence, nothing points to ‘special creation’ of even the most basic piece of biology. Even the most virulent of pathogens are the inevitable result of evolution, and not what according to creationist thinking would have to be God’s own unique creation.
Yes. As a completely non-religious person, I still feel compelled to point out that only hard core creationists, not religious people in general, insist on special creation of pathogens. Also, many hard core creationists deny that microbes cause disease and insist that disease is caused by demons or is a magical punishment for sin. Also, there are many equally virulent pathogens of non-human life, that have no impact on humans, despite being virulent pathogens for something else.
If God created them, we are commiting a great sin by fighting them. Leave HIV, Ebola, Malaria, Borelia, TBE or TBC alone to do what the Lord put them here for. Even with the mutations they are picking up all the time to make them even more sinister.
Again, even as a completely non-religious person, I feel compelled to point out that most religious people do NOT endorse this view. "Disease is God's will and we should not resist it" has occasionally been advocated, even including by some theologians who were not "Biblical literalists". However, even if we assume the existence of the Christian God (not my personal belief), that is merely an assertion. If we grant the existence of God, it is theoretically possible that God created pathogens to punish us and is angered when we fight them, or that God created pathogens so that we would be challenged to fight them, or that God set off the big bang or life on earth to see what would happen and pathogens happened to evolve, etc.

apokryltaros · 17 March 2012

dalehusband said: Indeed, why would a Creator even bother with amphibians, you morons?
Then what would God have used to plague the Egyptians with? Junkfood and Amway salesmen?

Jim · 17 March 2012

dalehusband said: Indeed, why would a Creator even bother with amphibians, you morons?
But surely the amphibians would have a different take on all this, wondering why a creator would bother with additional animals once the paragon of creatures had already emerged. Anyhow, there's an old bit from Sir Thomas Browne about how man is the true amphibian capable of inhabiting both the material and the spiritual realms. So lets show a little respect for the amphibians.

Atheistoclast · 17 March 2012

TomS said: There is no objective definition of "genus" which applies uniformly across the world of life. There is little in common between genera of plants, of fungi, of insects, of molluscs, of vertebrates, etc. There is no sharp dividing line between species which are in one genus and those in another. The same is true of other taxonomic ranks like family, order, class, subfamily, subgenus, tribe. The only rank which has a more or less objective definition is species.
And there is no objective definition of "kind" either. So, please, give up on this pretense that the taxonomy proposed by the creationists is any less rigorous than that proposed by the evolutionists. Moreover, the word "kind" is used to describe certain types of enzyme or transposon.

Just Bob · 17 March 2012

Atheistoclast said: And there is no objective definition of "kind" either. So, please, give up on this pretense that the taxonomy proposed by the creationists is any less rigorous than that proposed by the evolutionists.
Ah, but "kinds" are supposed, by creationists, to be absolutely rigorous! Each was created in a separate act, and they share no common ancestry. There is an absolutely rigorous barrier between "kinds" such that it is and always has been impossible for one "kind", say artiodactyls, to evolve into another "kind", such as cetaceans. The strange thing is, with these absolute biological barriers, creationists are unable to show any convincing mechanism that could halt the evolution of species within a "kind" and prevent them from becoming other "kinds". They can't even identify taxonomically where the barriers are. So although the definition of "kinds", supposedly being based on an absolutely rigorous biological phenomenon, should be easy, creationists can't seem to manage it.

Atheistoclast · 17 March 2012

Just Bob said: Ah, but "kinds" are supposed, by creationists, to be absolutely rigorous! Each was created in a separate act, and they share no common ancestry. There is an absolutely rigorous barrier between "kinds" such that it is and always has been impossible for one "kind", say artiodactyls, to evolve into another "kind", such as cetaceans.
Well, let's look at the artiodactyls. They are not really a "kind" - they are just a loose grouping of mammals sharing a particular feature. Giraffes and hippopotami are both artiodactyls and yet their morphology and physiology couldn't be any more different except for having an even number of toes. Indeed, the artiodactyl "order" breaks down nicely into separate "infraorders" and "families" which I would regard as being the real "kinds".
The strange thing is, with these absolute biological barriers, creationists are unable to show any convincing mechanism that could halt the evolution of species within a "kind" and prevent them from becoming other "kinds". They can't even identify taxonomically where the barriers are.
Natural selection is that mechanism. It keeps things as they are.
So although the definition of "kinds", supposedly being based on an absolutely rigorous biological phenomenon, should be easy, creationists can't seem to manage it.
Animals from different "kinds" cannot interbreed with one another. Animals of the same "kind" should be able to (though perhaps not leaving fertile offspring). Hence, zebras and horses are the same kind but not pigs and cows.

fnxtr · 17 March 2012

Eventually there will be an infinite number of infinitessimally small gaps.

DS · 17 March 2012

Atheistoclast said:
Just Bob said: Ah, but "kinds" are supposed, by creationists, to be absolutely rigorous! Each was created in a separate act, and they share no common ancestry. There is an absolutely rigorous barrier between "kinds" such that it is and always has been impossible for one "kind", say artiodactyls, to evolve into another "kind", such as cetaceans.
Well, let's look at the artiodactyls. They are not really a "kind" - they are just a loose grouping of mammals sharing a particular feature. Giraffes and hippopotami are both artiodactyls and yet their morphology and physiology couldn't be any more different except for having an even number of toes. Indeed, the artiodactyl "order" breaks down nicely into separate "infraorders" and "families" which I would regard as being the real "kinds".
The strange thing is, with these absolute biological barriers, creationists are unable to show any convincing mechanism that could halt the evolution of species within a "kind" and prevent them from becoming other "kinds". They can't even identify taxonomically where the barriers are.
Natural selection is that mechanism. It keeps things as they are.
So although the definition of "kinds", supposedly being based on an absolutely rigorous biological phenomenon, should be easy, creationists can't seem to manage it.
Animals from different "kinds" cannot interbreed with one another. Animals of the same "kind" should be able to (though perhaps not leaving fertile offspring). Hence, zebras and horses are the same kind but not pigs and cows.
You had your one post and your reply on this thread already. Soon you will be unceremoniously dumped to the bathroom wall and once again segregated from decent society. In anticipation of this glorious event, you can find my response to this nonsense there already.

Richard B. Hoppe · 17 March 2012

Grrr. Take an evening and day off and it goes to Hell. I'll leave what's there, but that's it for Atheistoclas.

Henry J · 17 March 2012

Eventually there will be an infinite number of infinitesimally small gaps.

There might be a hole in that theory!

Rolf · 18 March 2012

Natural selection is that mechanism. It keeps things as they are.
I recently learned something that got stuck in my mind. It was about dog evolution. There are so many breeds of dogs, with widely differing characteristics. The short legged dogs are special because it seems they share a common ancestor, a single mutation responsible for that characteristic. I presume that is a case of artificial selection, not natural selection. But that is just a matter of circumstance. I don’t see any reason why a mutation with such obvious impact might not become fixed if favoured by environmental factors. I understand that work is under way to determine if a similar condition in humans is caused by a similar mutation as well. I would change the “keeps things as they are” to “may keeps things that are of value whether they are ancient or brand new”.

DS · 18 March 2012

Rolf said:
Natural selection is that mechanism. It keeps things as they are.
I recently learned something that got stuck in my mind. It was about dog evolution. There are so many breeds of dogs, with widely differing characteristics. The short legged dogs are special because it seems they share a common ancestor, a single mutation responsible for that characteristic. I presume that is a case of artificial selection, not natural selection. But that is just a matter of circumstance. I don’t see any reason why a mutation with such obvious impact might not become fixed if favoured by environmental factors. I understand that work is under way to determine if a similar condition in humans is caused by a similar mutation as well. I would change the “keeps things as they are” to “may keeps things that are of value whether they are ancient or brand new”.
Absolutely. Natural selection only "keeps things as they are" if the environment does not change. If the environment does change, given enough genetic variation, natural selection can cause relatively rapid changes in just about any character. JOe plays the creationist shell game and conveniently forgets about the environment and genetic variation. He just mischaracterizes natural selection as operating alone in a constant environment. Either he does not know any better, or he choose to misrepresent deliberately. Either way, he's just plain wrong. By the way, NOVA recently had a special on dog evolution. They showed how comparative genomics is being used to search for diseases that are predisposed by mutations in humans by looking at susceptible dog breeds. The program illustrates how important the story of dog evolution is and how we are learning more about it every day. It also illustrates the power of new comparative genomics approaches to the study of evolution. It is a great example of how evolutionary theory is used in medicine, something that creationists are fond of denying for some reason. I highly recommend the show. Perhaps someone would want to devote a thread to the topic. Maybe then Joe could describe to us how natural selection prevented any changes in the dog lineage.

Paul Burnett · 18 March 2012

Rolf said: The short legged dogs are special because it seems they share a common ancestor, a single mutation responsible for that characteristic.
Not exactly - it's artificially selected / reinforced achondroplastic dwarfism - see http://en.wikipedia.org/wiki/Achondroplastic_dwarfism#In_other_species

Jim · 18 March 2012

The point has been made several times, but perhaps bears repeating: there is no essential difference between artificial and natural selection. Objectively speaking, the breeder is just part of the dog's environment. Anyhow, people are not the only organisms whose activities change the adaptive landscape for other organisms. Coevolution of predators and prey and parasites and hosts provide plenty of examples, not to mention sexual selection, a mechanism that produces outcomes just as artificial looking as bull dogs.

Atheistoclast · 18 March 2012

This comment has been moved to The Bathroom Wall.

ksplawn · 18 March 2012

Natural selection by itself only selects what is there to be selected among. Once there is a trait that confers some benefit, it can be acted upon by natural selection to be preserved and promoted. The novel features themselves arise through different processes.

This does not mean that natural selection halts the evolution of a species; natural selection is part of the evolution of a species. It is a pathway for changes to spread, not just a roadblock to prevent changes and keep things within some bounds other than "what works and what doesn't." Natural selection is part of the evolutionary process that drives speciation, and speciation drives the divergence at higher levels. Natural Selection is no barrier to changes in "kind," it is part of the engine.

DS · 18 March 2012

This comment has been moved to The Bathroom Wall.

DS · 18 March 2012

This comment has been moved to The Bathroom Wall.

dalehusband · 18 March 2012

This comment has been moved to The Bathroom Wall.

Richard B. Hoppe · 18 March 2012

For some reason I'm intermittently unable to move comments in the Movable Type control panel. Meanwhile please ignore Atheistoclast. Thanks!

RM · 18 March 2012

I once intended to study biology but got caught by chemistry and never made it to my intended field of study.

Leaving creationist nonsense aside, I understand that there is no strict definition of higher entities of biological classification like genera, orders, classes etc. but I have also been told by some biologists that cladistics is a way out of this dilemma. That means that one tries to classify not from exterior appearance but from common ancestry. One wellknown example is how the species man, chimpansee and gorilla are classified. Traditionally, the great apes were grouped together and man was separate. The cladist would group man and chimpansee (including the bonobo) together since they are believed to have a common ancestor separate from the gorillas.

It is of course a common situation that scientists disagree with each other but still agree that further data will resolve the conflict. I felt that this conflict in biological systematics was of a different kind, one which could not be resolved that way, and that this is a rare case in modern science.

Mike Clinch · 18 March 2012

Chris Lawson said: Reed, You're both right. The gaps are getting more numerous and smaller.
Ourtrolls have forgotten the "Duane Gish Law of Propogation of Gaps in the Fossil Record". YECs believe that a gap in the fossil record isn't because of poor preservation of most fossils, but is proof that the theory of evolution is wrong. They then maintain that any fossil that apparently fills a gap merely breaks the gap in two, thus increasing the number of gaps, and therefore strengthening their erroneous conclusions. By that logic, the best studied and most complete evolutionary lines are perversely the best evidence that evolution can't take place. One wonders what would happen if the fossil record were so good that we had a geneaology instead of a reasonable interpretation of descent.

Joe Felsenstein · 18 March 2012

Mike Clinch said: ... One wonders what would happen if the fossil record were so good that we had a geneaology instead of a reasonable interpretation of descent.
Well, you are definitely different from your parents, so evolution can't have happened ...

Matt Young · 18 March 2012

For some reason I’m intermittently unable to move comments in the Movable Type control panel.

I did it.

Meanwhile please ignore Atheistoclast.

I will.

Chris Lawson · 19 March 2012

Mike, there is no need to wonder, because while we can't do this with fossils, with bacteria we can not only demonstrate evolution of useful traits like antibiotic resistance in real time, we can show the exact chain of mutations as the proteins evolve. And it still isn't enough evidence for the creationists to accept evolution.

Paul Burnett · 19 March 2012

Chris Lawson said: ...it still isn't enough evidence for the creationists to accept evolution.
Nothing can ever be "enough" evidence, because evolution invalidates the central core of their mythology.

TomS · 19 March 2012

RM said: Leaving creationist nonsense aside, I understand that there is no strict definition of higher entities of biological classification like genera, orders, classes etc. but I have also been told by some biologists that cladistics is a way out of this dilemma.
I was going to try to write out what the status is of these various "higher entities" of biological classification, but eventually I realized that I am not up to the task. Is there some good explanation of it somewhere? The easiest is species, but even that is difficult. Each individual genus can be defined, but there is no good definition of genus which distinguishes a genus from a species or a family uniformly and objectively throughout the world of life. Clade is easier to define (I think), uniformly and objectively.

SLC · 19 March 2012

RM said: I once intended to study biology but got caught by chemistry and never made it to my intended field of study. Leaving creationist nonsense aside, I understand that there is no strict definition of higher entities of biological classification like genera, orders, classes etc. but I have also been told by some biologists that cladistics is a way out of this dilemma. That means that one tries to classify not from exterior appearance but from common ancestry. One wellknown example is how the species man, chimpansee and gorilla are classified. Traditionally, the great apes were grouped together and man was separate. The cladist would group man and chimpansee (including the bonobo) together since they are believed to have a common ancestor separate from the gorillas. It is of course a common situation that scientists disagree with each other but still agree that further data will resolve the conflict. I felt that this conflict in biological systematics was of a different kind, one which could not be resolved that way, and that this is a rare case in modern science.
I don't want to play biologist here but it is my understanding that two groups of animals are considered to be different species if they cannot interbreed to produce both viable and fertile descendents. Thus horses and donkeys are different species because, although they can interbreed to produce mules, mules are infertile. On the other hand, this is a little slippery as, for instance, lions and tigers can interbreed to produce ligers or tigons, depending on whether the male is a lion or a tiger; it is my information that male ligers/tigons are infertile but female ligers/tigons are fertile and can interbreed with either male lions or male tigers to produce fertile descendants of either sex.

harold · 19 March 2012

TomS said:
RM said: Leaving creationist nonsense aside, I understand that there is no strict definition of higher entities of biological classification like genera, orders, classes etc. but I have also been told by some biologists that cladistics is a way out of this dilemma.
I was going to try to write out what the status is of these various "higher entities" of biological classification, but eventually I realized that I am not up to the task. Is there some good explanation of it somewhere? The easiest is species, but even that is difficult. Each individual genus can be defined, but there is no good definition of genus which distinguishes a genus from a species or a family uniformly and objectively throughout the world of life. Clade is easier to define (I think), uniformly and objectively.
The fuzzy boundaries of biological classifications are both 1) exactly what the theory of evolution predicts and 2) nevertheless, highly exaggerated in some discussions. The biosphere is a continuum, but with many and massive gaps due to extinctions, that forms a nested hierarchy. For example, modern humans are a distinct species; all human populations can and do interbreed, and there is absolutely no evidence of, nor theoretical reason to think possible, the idea that any modern human cross-breeding with any other species now extant can produce viable offspring. Of course, that isn't necessarily the case with fossil hominids. In fact recent discussions of primate genomes here have illustrated that. However, those lineages are now extinct. The basic principle of a continuum isn't all that hard to grasp. The number line of real numbers works that way. For example, 4.0000... is clearly a different number than 5.0000.... , but if we want to "round" 4.50000.... to an integer, we have to rely on convention, because it is just as "close" to 4 and it is to 5. We could say that 4.50000.... can only be classified arbitrarily, in this sense, and this is true of an infinite number of other numbers in an infinite number of situations. Life is not really as much of a continuum as the number line, but when studied at most levels of resolution, it has this aspect.

Mike Clinch · 19 March 2012

Chris Lawson said: Mike, there is no need to wonder, because while we can't do this with fossils, with bacteria we can not only demonstrate evolution of useful traits like antibiotic resistance in real time, we can show the exact chain of mutations as the proteins evolve. And it still isn't enough evidence for the creationists to accept evolution.
Chris, I (a non-biologist) remember hearing about those experiments. I believe the YEC's and ID's dismissed it as "merely microevolution". Which leads to another canard: "Any genetic change that can be demonstrated in real time, or proven to a legal certainty is merely microevolution. If you have to bring geology or time into it, it is unproven macroevolution." And finally, anything thought to be unproven macroevolution which is subsequently proven absolutely true automatically becomes microevolution.

John · 20 March 2012

Mike Clinch said:
Chris Lawson said: Mike, there is no need to wonder, because while we can't do this with fossils, with bacteria we can not only demonstrate evolution of useful traits like antibiotic resistance in real time, we can show the exact chain of mutations as the proteins evolve. And it still isn't enough evidence for the creationists to accept evolution.
Chris, I (a non-biologist) remember hearing about those experiments. I believe the YEC's and ID's dismissed it as "merely microevolution". Which leads to another canard: "Any genetic change that can be demonstrated in real time, or proven to a legal certainty is merely microevolution. If you have to bring geology or time into it, it is unproven macroevolution." And finally, anything thought to be unproven macroevolution which is subsequently proven absolutely true automatically becomes microevolution.
What Richard Lenski and his students and postdocs at Michigan State University have done in their ongoing lab bacterial experiment includes the birth of new species via microevolution. As others, including Nick Matzke, have noted here, microevolution and macroevolution are merely part of an evolutionary continuum that is driven by Natural Selection, genetic drift and other evolutionary mechanisms.

Mike Clinch · 20 March 2012

John said: What Richard Lenski and his students and postdocs at Michigan State University have done in their ongoing lab bacterial experiment includes the birth of new species via microevolution. As others, including Nick Matzke, have noted here, microevolution and macroevolution are merely part of an evolutionary continuum that is driven by Natural Selection, genetic drift and other evolutionary mechanisms.
John, I agree completely. I'm just pointing out the logically inconsistent ways that the IDers and YECists use to dismiss good science in favor of their idiotic alternative views.

TomS · 20 March 2012

Agreed.

As if one could have argued against Newton in his time (and at any time before Sputnik) that the only experimental evidence for Newtonian mechanics was only about things on Earth, and didn't prove that the heavenly bodies moved according to those same laws. Distinguish between "micromechanics" and "macromechanics".

Science has its real power in telling us about things which are not directly observed. Things which are too big, too small, too fast, too slow, too distant (in space or time), or otherwise imperceptible to our senses: atoms, electromagnetism, ...

John · 20 March 2012

Mike Clinch said:
John said: What Richard Lenski and his students and postdocs at Michigan State University have done in their ongoing lab bacterial experiment includes the birth of new species via microevolution. As others, including Nick Matzke, have noted here, microevolution and macroevolution are merely part of an evolutionary continuum that is driven by Natural Selection, genetic drift and other evolutionary mechanisms.
John, I agree completely. I'm just pointing out the logically inconsistent ways that the IDers and YECists use to dismiss good science in favor of their idiotic alternative views.
I realized you did Mike, but this is a message that needs to resonate strongly amongst our creo lurkers here at PT.

Robert Byers · 20 March 2012

TomS said: Agreed. As if one could have argued against Newton in his time (and at any time before Sputnik) that the only experimental evidence for Newtonian mechanics was only about things on Earth, and didn't prove that the heavenly bodies moved according to those same laws. Distinguish between "micromechanics" and "macromechanics". Science has its real power in telling us about things which are not directly observed. Things which are too big, too small, too fast, too slow, too distant (in space or time), or otherwise imperceptible to our senses: atoms, electromagnetism, ...
Not the same thing. Fossils are not biological evidence for evolution. This because there is no biology being done on these casts of former biological entities. The fossils only have meaning if there sequence in order of time is real. Yet this is still not biological investigation. If the geological time sequence was wrong after all and these fossils did not show evolution of this to that but only varieties in different areas that were laid by geological processes within the same time frame then a critic would demand WHY was the biology wrong! The answer would be no biology was done. All that was done was observing one cast relative to another cast. Thats it and there ain't no more . The window of error opportunity in all this was using fossils to demonstrate a biological conclusion. Yet without the geological presumption the biological conclusion of evolution of this to that has no evidence from biological research. A fatal flaw of logic that Darwin himself made. One can't do biology on a rock.

Paul Burnett · 20 March 2012

Robert Byers said: One can't do biology on a rock.
...which explains why your head can't understand biology. Okay, just for giggles, for a moment let's set aside all of geology and paleontology and fossils and pretend Charles Darwin never lived. How then do you explain the findings of evolutionary developmental biology ("evo devo") and other recent findings of the similarity and relationship of all living things?

Tenncrain · 20 March 2012

Paul Burnett said:
Robert Byers said: One can't do biology on a rock.
...which explains why your head can't understand biology. Okay, just for giggles, for a moment let's set aside all of geology and paleontology and fossils and pretend Charles Darwin never lived. How then do you explain the findings of evolutionary developmental biology ("evo devo") and other recent findings of the similarity and relationship of all living things?
You are probably wasting your time. Byers repeatedly runs away from such questions with his tail between his legs (see here). Byers also repeatedly runs from the question why young-earth creationists/"Flood geologists" are virtually nonexistent in geology, how leading YECs like Henry Morris and John Whitcomb were most embarrassed by this. Byers, prove us wrong by giving us detailed rebuttals to the questions.

dornier.pfeil · 20 March 2012

DS said: By the way, NOVA recently had a special on dog evolution. They showed how comparative genomics is being used to search for diseases that are predisposed by mutations in humans by looking at susceptible dog breeds. The program illustrates how important the story of dog evolution is and how we are learning more about it every day. It also illustrates the power of new comparative genomics approaches to the study of evolution. It is a great example of how evolutionary theory is used in medicine, something that creationists are fond of denying for some reason. I highly recommend the show. Perhaps someone would want to devote a thread to the topic. Maybe then Joe could describe to us how natural selection prevented any changes in the dog lineage.
Without finishing reading the rest of the comments there was a National Geographic Magazine sometime in the last three months whose cover story was almost exactly the same topic. Beg the pardon of anyone who already mentioned this.

DS · 21 March 2012

Robert Byers said:
TomS said: Agreed. As if one could have argued against Newton in his time (and at any time before Sputnik) that the only experimental evidence for Newtonian mechanics was only about things on Earth, and didn't prove that the heavenly bodies moved according to those same laws. Distinguish between "micromechanics" and "macromechanics". Science has its real power in telling us about things which are not directly observed. Things which are too big, too small, too fast, too slow, too distant (in space or time), or otherwise imperceptible to our senses: atoms, electromagnetism, ...
Not the same thing. Fossils are not biological evidence for evolution. This because there is no biology being done on these casts of former biological entities. The fossils only have meaning if there sequence in order of time is real. Yet this is still not biological investigation. If the geological time sequence was wrong after all and these fossils did not show evolution of this to that but only varieties in different areas that were laid by geological processes within the same time frame then a critic would demand WHY was the biology wrong! The answer would be no biology was done. All that was done was observing one cast relative to another cast. Thats it and there ain't no more . The window of error opportunity in all this was using fossils to demonstrate a biological conclusion. Yet without the geological presumption the biological conclusion of evolution of this to that has no evidence from biological research. A fatal flaw of logic that Darwin himself made. One can't do biology on a rock.
Your honor I'm innocent. I know my fingerprints were found all over the crime scene, but see the thing is, [there] not my real fingers now are they? I mean, I know they found them on the window that was broken when I , er I mean the perpetrator, entered the building. And I know they were found all over the knife that I, er I mean the perpetrator, used to kill the victim. But come on, I didn't actually leave any fingers behind did I? Listen, I know it looks bad, after all my blood and DNA were also found under the victims fingernails and my gun was found next to the body. I also realize that there is trace evidence that puts me at the crime scene at the time of the murder. But your honor, were you [their]? DId you actually see me commit the murder? Oh I know how it looks, after all I did threaten the guy and I did make millions because he just happened to die like that. Listen, I know I lied about my alibi, but come on, give me a break. Just because you have a video of me breaking the window, pulling out the knife and then minutes later leaving with a bloody knife doesn't mean it was the same knife. It might have been dsome other knife that just happens to fit the wound pattern precisely. ANd anyway, it could have been somebody else who was [their]. Er, that is, I mean could have been [their] if I had been there to see him. Man, just because someone says they saw me there and picked my out of a lineup, that doesn't mean I was actually there. The fact that my blood was under and on top of the victims blood doesn't mean a thing. He could have gotten my blood on him at any time, not just when I cut myself with the knife. Er, I mean some other knife. Look, just because the blood spatter pattern proves I was [their] doesn't really mean anything. My blood could have just been [their] all along. You know, before and after I, er I mean the perpetrator, killed the victim. And all those threats I made last week, those witnesses are out of [there] minds. I didn't really say those things and anyway I didn't mean them. Why do people have to take everything so literally? Your honor you have to let me go. If you don't actually have one of my fingers, I can't see what all the fuss is about. Just because there is absolutely no evidence of anyone else entering the building and no trace evidence that anyone else was [their] doesn't mean that someone else didn't do it. I have no idea of who or why they would do such a thing just to benefit me but [their] you have it. If you let me go, I promise not to do it again.

Just Bob · 21 March 2012

DS said: Your honor I'm innocent. I know my fingerprints ...
OK, let's call Byers's denial of geology, fossils, and everything else---the OJ defense.

John · 21 March 2012

Just Bob said:
DS said: Your honor I'm innocent. I know my fingerprints ...
OK, let's call Byers's denial of geology, fossils, and everything else---the OJ defense.
I strongly second that!

Richard B. Hoppe · 21 March 2012

Robert Byers said: Fossils are not biological evidence for evolution. This because there is no biology being done on these casts of former biological entities. ... One can't do biology on a rock.
Two words: "Comparative anatomy."

Henry J · 21 March 2012

One can’t do biology on a rock.

One could sit on a rock while doing biology, or set their equipment on one. Therefore...

Robert Byers · 21 March 2012

Richard B. Hoppe said:
Robert Byers said: Fossils are not biological evidence for evolution. This because there is no biology being done on these casts of former biological entities. ... One can't do biology on a rock.
Two words: "Comparative anatomy."
Fine. Compare away. yet this still not biological investigation. Its just comparing creatures bodies. its not doing biological research on biological processes. The claim in all these things is that the casts(fossils) being in sequences (according to a different field of study) is what counts for biological research. The thought exercise here is as follows. If the casts/fossils in question being said to be evidence for evolution because of their sequence WERE rather found in the same strata level would they still be said to be evidence for evolution? surely the answer would be no. Therefore the only evidence for a evolutionary connection is the geological sequences. Therefore its not a biological investigation that is the origin of the biological conclusion. Truly one can not do biology on a rock. One can draw conclusions but not claim they are from biological investigation. Then the creationist can say there is a window of opportunity for error to have slipped into this evolution business. Creationists quarrel with the claims of evidence made by evolutionists but I say there is a bigger flaw in all this. From Darwin till now fossils are not relevant to biological conclusions if there is bo biology being done on the fossils but rather just lines of reasoning about these casts . Biology is a real thing. its a very special case to have casts of biology in the first place . too then merely COMPARE them and proclaim the biological processes called evolution are proven by these casts is a logical flaw. Evolutionists here would have to show me how biological research is done on these rocks that demonstrates evolution.

Dave Luckett · 22 March 2012

Fossils are the relicts of living things - even Byers admits that. "Casts", he says. So tell me, Byers, how can they not contain information about the living things themselves? And why should this information from fossils not be compared with information from other fossils? And where this comparison demonstrates morphological change, why should this be denied?

I know why you deny it, Byers. It's because you're a religious loon, and therefore by definition not rational. But why should a rational person deny it?

bbennett1968 · 22 March 2012

Robert Byers said:
Richard B. Hoppe said:
Robert Byers said: Fossils are not biological evidence for evolution. This because there is no biology being done on these casts of former biological entities. ... One can't do biology on a rock.
Two words: "Comparative anatomy."
Fine. Compare away. yet this still not biological investigation. Its just comparing creatures bodies. its not doing biological research on biological processes. The claim in all these things is that the casts(fossils) being in sequences (according to a different field of study) is what counts for biological research. The thought exercise here is as follows. If the casts/fossils in question being said to be evidence for evolution because of their sequence WERE rather found in the same strata level would they still be said to be evidence for evolution? surely the answer would be no. Therefore the only evidence for a evolutionary connection is the geological sequences. Therefore its not a biological investigation that is the origin of the biological conclusion. Truly one can not do biology on a rock. One can draw conclusions but not claim they are from biological investigation. Then the creationist can say there is a window of opportunity for error to have slipped into this evolution business. Creationists quarrel with the claims of evidence made by evolutionists but I say there is a bigger flaw in all this. From Darwin till now fossils are not relevant to biological conclusions if there is bo biology being done on the fossils but rather just lines of reasoning about these casts . Biology is a real thing. its a very special case to have casts of biology in the first place . too then merely COMPARE them and proclaim the biological processes called evolution are proven by these casts is a logical flaw. Evolutionists here would have to show me how biological research is done on these rocks that demonstrates evolution.
Your inability and/or willingness to learn anything on your own is not evidence for your ridiculous position, and nobody has the obligation to spoon-feed you information in order to try to convince you of something you've already decided you will not accept no matter what evidence you are shown. You've demonstrated repeatedly that you don't know what evolutionary theory consists of or what the research behind it is. Nor do you seem to be well-informed on what your fellow creationists claim. Your grammar and writing style are subadult, and you've shown woeful ignorance of history, law, education, geology, biology and the US Constitution in your comments here. Nobody takes you seriously, including the other mentally-stunted creobots here, and your comments constitute more of a distraction and annoyance than a substantive contribution to any cogent discussion of anything. What exactly do you imagine you're achieving in your inane maunderings on this site?

Niltava · 22 March 2012

Sigh. I don't know why I bother, but then...

Byers, you did not get my last analogy, so I'll try again. If biology cannot be studied from the perspectives of geology, chemistry etc, then tell me why
- you die if your core temperature drops too low
- an MRI scan can be used to study your inner organs
- we accept indirect means of detecting pathogens, like serology
- EEG is used to declare someone braindead
- metabolites in urine can be used to detect disease
- pharmaceuticals work

I really do not think you get the implications of what you're saying, because that would mean all of medicine is total quack. If it was true, we would not be able to tell objectively who is ill and who is not, and we would not have the faintest idea what causes disease. The most consistent of your superstitious likes admits this; they reject medicine and still claims that bad spirits and God's punishment is the root cause of all disease! At least these people are honest in their denial.

If you try really hard to think through the examples above, you might get it. I have little hope though.

To give you a helping hint; WHAT is an MRI actually measuring?

DS · 22 March 2012

OJ: But your honor, since fingerprints aren't really fingers then DNA doesn't count either. So you see, you have to throw out all of the evidence. BEsides, I don't understand any of the technical stuff anyway. You have to prove to me that it's real. I can't see DNA, so how can you use it to convict me? I know that there are real experts in the field, but if I don't agree with them you can't use them against me either.

apokryltaros · 22 March 2012

Robert Byers said: Creationists quarrel with the claims of evidence made by evolutionists but I say there is a bigger flaw in all this.
The "bigger flaw" is that you ignore all evidence that contradict your Inanity For Jesus, as do all other creationists. From Darwin till now
Evolutionists here would have to show me how biological research is done on these rocks that demonstrates evolution.
You're deliberately ignoring two words: "Comparative Anatomy"

apokryltaros · 22 March 2012

bbennett1968 said: What exactly do you (Robert Byers) imagine you're achieving in your inane maunderings on this site?
Robert Byers imagines that his verbal diarrhea magically makes him smarter than everyone here.

DS · 22 March 2012

apokryltaros said:
bbennett1968 said: What exactly do you (Robert Byers) imagine you're achieving in your inane maunderings on this site?
Robert Byers imagines that his verbal diarrhea magically makes him smarter than everyone here.
He's trying to show that if he doesn't agree with something, he can just rename it and it will go away. In other words, he is attempting to demonstrate that there is no amount of evidence that can convince him of something he doesn't want to believe. But then again, we already knew that. Somehow he seems to think that this is a virtue. Go figure. [Their] but for the grace of education go I. Or maybe not. I can't honestly remember ever being that intellectually depraved.

Robert Byers · 22 March 2012

Dave Luckett said: Fossils are the relicts of living things - even Byers admits that. "Casts", he says. So tell me, Byers, how can they not contain information about the living things themselves? And why should this information from fossils not be compared with information from other fossils? And where this comparison demonstrates morphological change, why should this be denied? I know why you deny it, Byers. It's because you're a religious loon, and therefore by definition not rational. But why should a rational person deny it?
Bingo. The comparison is not showing morphological change as a result of evolution. In fact its not showing change but only shows two different types of creatures. Thats all that is shown. Only the geological sequence is being used here to prove evolutionary change. Without the geology there is no biological conclusion. Therefore its not a conclusion from biological research but rather from geological research or rather presumptions.

Robert Byers · 23 March 2012

Niltava said: Sigh. I don't know why I bother, but then... Byers, you did not get my last analogy, so I'll try again. If biology cannot be studied from the perspectives of geology, chemistry etc, then tell me why - you die if your core temperature drops too low - an MRI scan can be used to study your inner organs - we accept indirect means of detecting pathogens, like serology - EEG is used to declare someone braindead - metabolites in urine can be used to detect disease - pharmaceuticals work I really do not think you get the implications of what you're saying, because that would mean all of medicine is total quack. If it was true, we would not be able to tell objectively who is ill and who is not, and we would not have the faintest idea what causes disease. The most consistent of your superstitious likes admits this; they reject medicine and still claims that bad spirits and God's punishment is the root cause of all disease! At least these people are honest in their denial. If you try really hard to think through the examples above, you might get it. I have little hope though. To give you a helping hint; WHAT is an MRI actually measuring?
Medicine is medicine. The claim evolutionism makes is that biological origins can be discovered by looking at fossils. They call this biological investigation. I say there is no biology going on and this is a good point for creationbists to make to the public. They are not doing biology in determining these biological conclusions but are only connecting fossils they say are from different time periods. This sequence in time is the only evidence that evolution has occurred . The use of fossils is not the use of biological research. No biology going on. A logical flaw in the equation .

Dave Luckett · 23 March 2012

So, Byers, what you're actually complaining about is that the geological theory is used to relatively date the fossils found in the sedimentary rock, and this dating is then used to demonstrate slow change in morphology over time in the lifeforms that left the fossils.

Why do you think that dating rocks isn't the province of geology, Byers? Because it's actually the province of the Bible? You think?

DS · 23 March 2012

Robert Byers said:
Dave Luckett said: Fossils are the relicts of living things - even Byers admits that. "Casts", he says. So tell me, Byers, how can they not contain information about the living things themselves? And why should this information from fossils not be compared with information from other fossils? And where this comparison demonstrates morphological change, why should this be denied? I know why you deny it, Byers. It's because you're a religious loon, and therefore by definition not rational. But why should a rational person deny it?
Bingo. The comparison is not showing morphological change as a result of evolution. In fact its not showing change but only shows two different types of creatures. Thats all that is shown. Only the geological sequence is being used here to prove evolutionary change. Without the geology there is no biological conclusion. Therefore its not a conclusion from biological research but rather from geological research or rather presumptions.
Your honor, it's only a fingerprint. It doesn't mean I was there at all. How can you tell that my finger actually touched the murder weapon? Just because my fingerprints are also all over the door handle and the desk and the walls and the floor, doesn't mean I actually entered the room and walked around touching things. WHere did you come up with that idea? I know all of the blood evidence and trace evidence is consistent with this conclusion, but give me a break, I really don't want to you believe it. There has to be some other explanation, like ghosts maybe. If we just call it something else, like ghost prints of mysterious origin, maybe I won't have to go to jail just because I killed that guy.

DS · 23 March 2012

Robert Byers said:
Niltava said: Sigh. I don't know why I bother, but then... Byers, you did not get my last analogy, so I'll try again. If biology cannot be studied from the perspectives of geology, chemistry etc, then tell me why - you die if your core temperature drops too low - an MRI scan can be used to study your inner organs - we accept indirect means of detecting pathogens, like serology - EEG is used to declare someone braindead - metabolites in urine can be used to detect disease - pharmaceuticals work I really do not think you get the implications of what you're saying, because that would mean all of medicine is total quack. If it was true, we would not be able to tell objectively who is ill and who is not, and we would not have the faintest idea what causes disease. The most consistent of your superstitious likes admits this; they reject medicine and still claims that bad spirits and God's punishment is the root cause of all disease! At least these people are honest in their denial. If you try really hard to think through the examples above, you might get it. I have little hope though. To give you a helping hint; WHAT is an MRI actually measuring?
Medicine is medicine. The claim evolutionism makes is that biological origins can be discovered by looking at fossils. They call this biological investigation. I say there is no biology going on and this is a good point for creationbists to make to the public. They are not doing biology in determining these biological conclusions but are only connecting fossils they say are from different time periods. This sequence in time is the only evidence that evolution has occurred . The use of fossils is not the use of biological research. No biology going on. A logical flaw in the equation .
I guess I'l just ignore everything you say, not even try to answer the questions and spout the same tired old nonsense over and over again. I know no one is stupid enough to buy it, but if they all get tired of it, maybe they will leave me alone and someone will think I am making a valid point. Maybe not, but who cares, I don't have to admit that I'm wrong, even if someone shows me why I am wrong. My argument is so unbelievably stupid that no one will ever penetrate my cone of ignorance.

Tenncrain · 23 March 2012

Byers, still going to show us all the fossils used within the study of evo-devo?

Didn't think so.

Still working on explaining why YECs/Flood geologists are virtually absent in geology/palentology?

Didn't think so.

Oh, still working on giving us a long detailed criticism of the Gordon Glover and Glenn Morton material???

Yea, didn't think so.

Tenncrain · 23 March 2012

Dave Luckett said: So, Byers, what you're actually complaining about is that the geological theory is used to relatively date the fossils found in the sedimentary rock, and this dating is then used to demonstrate slow change in morphology over time in the lifeforms that left the fossils. Why do you think that dating rocks isn't the province of geology, Byers? Because it's actually the province of the Bible? You think?
Irony is, the methods of relative dating (biostratigraphy) from geology and the methods of more absolute dating techniques (radiometrics) we largely get from physics are two very indepedent processes, yet they verify each other well. Another irony is that the methods used for biostratigraphy were developed ages before Charles Darwin, before evolution. These pioneers (e.g., William Smith) were creationists! Evolution came only after. Even some of the pioneers in radiometric dating were Christian (e.g., Laurence Kulp, he pioneered radiometrics in general and radio carbon dating in particular, Kulp and YEC Henry Morris routinely locked horns with each other on theological grounds).

DS · 23 March 2012

Robert,

Your argument seems to be that paleontology is not biology so the evidence should not be considered. Let's forget for a minute that the modern theory of evolution is also based on evidence form biogeography, biochemistry, genetics, population genetics, developmental biology and many other fields. Consider this: the bible is not geology; the bible is not biology; the bible is not science. So, if the bible is the only reason you are a YEC, you have to stop being a YEC. If the bible is the only reason you refuse to believe in evolution, you have to start believing in it. That's your own logic Robert. If you don't like it, quit using it.

apokryltaros · 23 March 2012

Tenncrain said: Byers, still going to show us all the fossils used within the study of evo-devo? Didn't think so. Still working on explaining why YECs/Flood geologists are virtually absent in geology/palentology? Didn't think so. Oh, still working on giving us a long detailed criticism of the Gordon Glover and Glenn Morton material??? Yea, didn't think so.
Byers the Idiot For Jesus is also not going to tell us why Young Earth Creationism/Intelligent Design is supposed to be a science superior to Evolution(ary Biology), either.

Just Bob · 23 March 2012

Yep, the OJ defense can extend in many directions:

Astronomy is not physics or chemistry, so what we see through telescopes can't tell us anything about the objects we see--how big they are, how far away, how hot, how old, what they're made of, or anything! Telescopes just help us see things, so all we know is what they LOOK like.

And, hey, that's true of microscopes, too... and..and Xray machines... and..WOW! police radar!

So you see, your honor...

Henry J · 23 March 2012

Does it really not occur to this guy that anything impacted by biological processes can be used as evidence in biological research?

And of course the same principle applies to any branch of science; the different branches are not studying different universes, they're studying different aspects of the same universe. Yet his remarks give the impression that he thinks biology and geology are about totally different worlds.

Just Bob · 23 March 2012

Henry J said: ...he thinks biology and geology are about totally different worlds.
You know, I doubt if he really thinks that. It's just a convenient dodge and obfuscation that he thinks helps his bogus argument. I doubt if Johnnie Cochran really thought that the glove seeming too tight proved that OJ wasn't a murderer.

Niltava · 24 March 2012

Byers, again, you're too lazy to really care and think when others provide you with an argument. So I'll provide you with an answer then.

"Medicine is medicine" you say? And what is it then? It is a field that integrates all sciences (yes, that's right!); radiology envelops physics, pathology envelops biology and chemistry, physiology, anatomy and genetics are biological fields, orthopedics is biological and physical, environmental medicine combines geology, mathematics, physics, biology and chemistry, and so on and on and on. You may think different fields of science cannot be integrated, but clearly it can.

Now, the MRI. An MRI makes PHYSICAL measurements of the body. In simple words (I doubt you would like the complicated version) it measures PHYSICAL properties of water molecules. We then use this PHYSICAL investigation to answer our questions about the BIOLOGY of the patient (brain physiology is biology, patophysiology is biology, a brain tumor is biology). Now, if this works, WHAT IS THE **** PROBLEM about using a geological investigation to tell us anything about biology?! Noone here but you thinks this is a problem.

I suggest you approach the hospitals around you and present to them your sublime insight and logic; I think they will be quite happy they have no reasons to use MRI any longer; after all, they cunk out quite a bit of the budget....

Robert Byers · 24 March 2012

Niltava said: Byers, again, you're too lazy to really care and think when others provide you with an argument. So I'll provide you with an answer then. "Medicine is medicine" you say? And what is it then? It is a field that integrates all sciences (yes, that's right!); radiology envelops physics, pathology envelops biology and chemistry, physiology, anatomy and genetics are biological fields, orthopedics is biological and physical, environmental medicine combines geology, mathematics, physics, biology and chemistry, and so on and on and on. You may think different fields of science cannot be integrated, but clearly it can. Now, the MRI. An MRI makes PHYSICAL measurements of the body. In simple words (I doubt you would like the complicated version) it measures PHYSICAL properties of water molecules. We then use this PHYSICAL investigation to answer our questions about the BIOLOGY of the patient (brain physiology is biology, patophysiology is biology, a brain tumor is biology). Now, if this works, WHAT IS THE **** PROBLEM about using a geological investigation to tell us anything about biology?! Noone here but you thinks this is a problem. I suggest you approach the hospitals around you and present to them your sublime insight and logic; I think they will be quite happy they have no reasons to use MRI any longer; after all, they cunk out quite a bit of the budget....
Integrate away. Yet these parts must be segregated. its fine to use geology or anything to make a biological case BUT don't say the biological conclusion is founded on biological research when its founded on geological research. very important point in assessing evidence. I do say its been a historical flaw of well meaning and able researchers in evolutionary biology to have used geology as a surrogate for biology evidence. the debate here shows the flaw. Fossil sequence used to make biological conclusions of evolutionary progression is NOT biological investigation but something else. It is just using casts of biological entities in perceived time progression . The thought exercise to show this IS that if the fossils were found in the same time strata NO evolutionary progression would be invoked for the origin of the differences in the fossils. SO the whole thing is unrelated to biological investigation but only geological investigation with biological entities in fossil state. A flaw in the logic that creationists can say shows a window of opportunity for how the great error of evidence for evolution slipped through. its all about the fossils.

DS · 24 March 2012

SO then you are not a YEC anymore?

Malcolm · 24 March 2012

Byers,

The vast majority of the evidence for the theory of evolution has nothing to do with fossils.

This has been explained to you many times before.

Or, to put it more simply for you, you are wrong.

Scott F · 24 March 2012

Robert Byers said: The thought exercise to show this IS that if the fossils were found in the same time strata NO evolutionary progression would be invoked for the origin of the differences in the fossils. [bolding added]
Dear Robert, This statement is absolutely correct. If the fossils were found in the "same time strata" then no evolutionary progression could be claimed. It's the old "Pre-Cambrian Rabbit" argument. But this isn't a "thought" experiment. This is a real actual experiment. This real experiment has been done tens of thousands of times. The fossils of interest have always been found in different strata. The fossils of interest have never been found in the same strata. In fact, the fossils of interest have always been found in different strata in the same order in the geologic column. No "Pre-Cambrian Rabbit" has ever been found. So, the first part of your logical implication is false. It is not true. Therefore your logical implication fails, and you cannot claim the consequent to be true. This appears to be a common tactic with creationists, and authoritarian denialists of all stripes. I see it in the news a lot. Even letters to the editor. They make the statement, "Let's do a thought experiment. Everyone agrees that if A is true, then B is true. Therefore, B is true." The denialist doesn't even bother to try to prove or even claim whether "A" is true or false. They simply claim the implication is true. Because the entire implication is true, they therefore conclude that the consequent is true. This seems to be more than simply "assuming the consequent". It's like they think that, if they make a statement that is true, then one must conclude that all of its parts are true as well. It's just mind bogglingly idiotic. And people do it all the time.

apokryltaros · 24 March 2012

Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Another problem is that Robert Byers is invincibly stupid: no matter what we say, no matter how many times we tear his painfully inanely ignorant, ass-pulled non-explanations, he will automatically disregard it, and believe he is right because he believes in Jesus. It was one of the primary reasons why Professor Myers banned him at Pharyngula.

Niltava · 25 March 2012

Now really, you are contradicting yourself Byers.

You say it's fine to use geology now? Then i do not see the problem, except from the fact that you do not like when someone calls it a biological investigation. Call it something else then, it's just a game of words, nomenclature nitpicking. You can call it a geological investigation if you want, but it makes ABSOLUTELY NO DIFFERENCE when assessing the evidence, which is EXACTLY what I've been trying to point out to you.

What makes me absolutely flabbergasted is that you in one sentence say it's ok to use geology to make a biological case, and in another blabber incoherently about a great error??? Which error? There is no error except possibly a naming error. You could call an MRI scan "A big magically force-field creating tube" if you'd like, it would still produce great images that pinpoint tumors.

Your statement that fossils in the "wrong" strata would be evidence AGAINST evolution is exactly why evolutionary theory is a scientific theory; it is potentially falsifiable. Creationism is not, hence it is no science.

Robert Byers · 27 March 2012

Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.

bbennett1968 · 27 March 2012

Malcolm says "Robert, you are WRONG."

Robert says, "Malcolm, are you saying I make a persuasive case?"

Ben says, "Robert, you are an idiot."

Robert Byers · 27 March 2012

Scott F said:
Robert Byers said: The thought exercise to show this IS that if the fossils were found in the same time strata NO evolutionary progression would be invoked for the origin of the differences in the fossils. [bolding added]
Dear Robert, This statement is absolutely correct. If the fossils were found in the "same time strata" then no evolutionary progression could be claimed. It's the old "Pre-Cambrian Rabbit" argument. But this isn't a "thought" experiment. This is a real actual experiment. This real experiment has been done tens of thousands of times. The fossils of interest have always been found in different strata. The fossils of interest have never been found in the same strata. In fact, the fossils of interest have always been found in different strata in the same order in the geologic column. No "Pre-Cambrian Rabbit" has ever been found. So, the first part of your logical implication is false. It is not true. Therefore your logical implication fails, and you cannot claim the consequent to be true. This appears to be a common tactic with creationists, and authoritarian denialists of all stripes. I see it in the news a lot. Even letters to the editor. They make the statement, "Let's do a thought experiment. Everyone agrees that if A is true, then B is true. Therefore, B is true." The denialist doesn't even bother to try to prove or even claim whether "A" is true or false. They simply claim the implication is true. Because the entire implication is true, they therefore conclude that the consequent is true. This seems to be more than simply "assuming the consequent". It's like they think that, if they make a statement that is true, then one must conclude that all of its parts are true as well. It's just mind bogglingly idiotic. And people do it all the time.
Its a thought exercise. Its not about the reality of strata fossils. I was making a careful argument that IF said fossils were found in the same strata it would nullify the EVIDENCE for biological evolution to have taken place concerning these fossils. so I argue in such a case its proof the whole claim for biological evolution when using fossils is unrelated to biology but only is a geological thing with a biological conclusion. So its not biological investigation. So the logical flaw here is a window of opportunity to a thinking person that error has slipped in the whole matter. One after all can't do biology on rocks.

Dave Luckett · 27 March 2012

It's that fractured inability to see the point, that purblind doltishness of it that makes it almost endearing.

Yes, Byers, dating rocks is a "geological thing". Good to have you admit it. And these dates apply also to the fossils that are in the rocks. And the morphology of those fossils changes according to the dates of the rocks they're found in, as dated by geology.

The closer we come to the present, as determined by geology, the more the fossils generally resemble the life forms we know. Which is what evolution says should happen, and creationism says shouldn't happen. So this is evidence for evolution, and against creationism.

Do go away, you silly little man.

Robert Byers · 27 March 2012

Niltava said: Now really, you are contradicting yourself Byers. You say it's fine to use geology now? Then i do not see the problem, except from the fact that you do not like when someone calls it a biological investigation. Call it something else then, it's just a game of words, nomenclature nitpicking. You can call it a geological investigation if you want, but it makes ABSOLUTELY NO DIFFERENCE when assessing the evidence, which is EXACTLY what I've been trying to point out to you. What makes me absolutely flabbergasted is that you in one sentence say it's ok to use geology to make a biological case, and in another blabber incoherently about a great error??? Which error? There is no error except possibly a naming error. You could call an MRI scan "A big magically force-field creating tube" if you'd like, it would still produce great images that pinpoint tumors. Your statement that fossils in the "wrong" strata would be evidence AGAINST evolution is exactly why evolutionary theory is a scientific theory; it is potentially falsifiable. Creationism is not, hence it is no science.
Oh yes it does make a difference if its just a geological investigation./ It means its not a biological investigation. yet evolutionists tell the public conclusions about evolutionary progress as shown by fossils is a biological study done by biologists using the scientific method. It ain't. A a deadly flaw took place and creationism is figuring this out and took too long. Before we attack the evidence we should of been attacking the claims of scientific investigation relative to particular studies regarding conclusions.

Niltava · 27 March 2012

No, it does not matter at all. It is no less a evidence for evolution. Only you here thinks so.

Explain to me WHY it is no evidence, NOT just saying it is not a biological investigation, tell me exactly why it is wrong to use a geological investigation. Don't whine and say "you can't do that" cause we think we can. Tellu us why we can't use it as evidence. Please do it coherently.

Niltava · 27 March 2012

It would give you more credibility if you gave an answer to my MRI analogy. How is it possible to use a nonbiological investigation to study biological aspects? You think it is not possible because to you, life is some special, supernatural phenomenon that cannot be studied in the same way as all other things. And you, as many have pointed out, are wrong.

Henry J · 27 March 2012

Fossils in the same strata can be used to illustrate the nested hierarchy that was present in that time period. IMO that would be part of the relevant evidence.

Anyway, fossils are part of the evidence. Funny how science deniers go around saying that this or that part of the evidence doesn't by itself prove the entire theory (or misspelled words to that effect). Well duh - of course one piece of evidence doesn't prove everything all at once; the reason a theory is accepted is because of the overall patterns formed by all the relevant evidence that has been examined.

Tenncrain · 27 March 2012

Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
It's been explained countless times to you that fossils are only one of *multiple* lines of independent evidence for evolution. Actually, fossils were hardly on the figurative radar screen 150 years ago as fossils were so rare then; Darwin and Alfred Wallace mainly used evidence other than fossils like bio-geography and comparative anatomy of living species. A century and a half ago, fossils were often considered as much of a challenge for evolution as supporting evolution. Today there are far more fossils, but we also have molecular genetics and more recently the revolutionary field of evo-devo. If anything, genetics and evo-devo are superior to fossils in many ways. Genetics sometimes even helps find missing fossils (about the 7min 40sec mark). IIRC, the Tiktaalik fossils in northern Canada were discovered with partial help from genetics of living species. Byers, I and others were once YECs like you. But if us ex-YECs can see the light, maybe so can you. We came to understand (even if painfully) that YEC views are not only pseudo-science, they are terrible theology as well.

Henry J · 27 March 2012

Tenncrain said: It's been explained countless times to you that fossils are only one of *multiple* lines of independent evidence for evolution.
And it probably will be again. Sometimes I get the impression that evolution deniers think that people accept evolution because they want its conclusions to be true. Say what? I don't particularly like the notion of being distantly related to tapeworms, digger wasps, various parasites, various other things with nasty (to us) habits, but my likes and dislikes aren't among the criteria.

apokryltaros · 27 March 2012

Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
We've been telling you that Evolutionary Biology is not dependent on fossils to demonstrate it over and over and over again, but you're not reading what we say. In fact, you previously said that you're not even interested in discussing science. So, why don't you explain to us how Young Earth Creationism is so much better than Evolutionary Biology? Quite frankly, we're all sick to death of listening to you drone on and on and on with how you keep saying that fossils somehow don't prove anything, or how you're stupid enough to think that fossils somehow don't have anything to do with Biology, nevermind that fossils are the remains of living organisms. Why can't you tell us how Young Earth Creationism explains fossils better than science can? Oh, wait, no, you can't because you won't, and because you're an Idiot For Jesus.

Just Bob · 27 March 2012

And you want to teach "weaknesses" of evolution, but you can't even list any for your own "theory".

Just Bob · 27 March 2012

Should we do it for you?

John · 27 March 2012

Tenncrain said: Actually, fossils were hardly on the figurative radar screen 150 years ago as fossils were so rare then; Darwin and Alfred Wallace mainly used evidence other than fossils like bio-geography and comparative anatomy of living species. A century and a half ago, fossils were often considered as much of a challenge for evolution as supporting evolution.
Just a couple of corrections should be noted, Tennecrain. Darwin found the fossil record unreliable since there were a lot of "missing links" for the vertebrate paleontological record, especially with regard to human evolution, though he did recognize in "On the Origin of Species", and especially, in "The Descent of Man", that comparative anatomy and behavior implied a strong degree of kinship between humans and the other Great Apes. There was also the problem of the "Cambrian Explosion", in which metazoan life seemed to have appeared suddently, out of thin ear, in the Cambrian strata (More extensive exploration of late Proterozoic Era rock formations, especially those in the Vendian Period which contain the Ediacaran Fauna, demonstrate that metazoan evolution did occur long before the Cambrian Period; various hypotheses, including a rapid increase in Earth's atmospheric oxygen, have been proposed explaining why metazoan diversification in the world's oceans started to take off in the Cambrian, with a second, much larger, pulse of metazoan diversification recently recognized for the subsequent Ordovician Period; both the Cambrian and the Ordovician Periods comprise the Early Paleozoic Era, which followed the Proterozoic Era.

John · 27 March 2012

John said:
Tenncrain said: Actually, fossils were hardly on the figurative radar screen 150 years ago as fossils were so rare then; Darwin and Alfred Wallace mainly used evidence other than fossils like bio-geography and comparative anatomy of living species. A century and a half ago, fossils were often considered as much of a challenge for evolution as supporting evolution.
Just a couple of corrections should be noted, Tennecrain. Darwin found the fossil record unreliable since there were a lot of "missing links" for the vertebrate paleontological record, especially with regard to human evolution, though he did recognize in "On the Origin of Species", and especially, in "The Descent of Man", that comparative anatomy and behavior implied a strong degree of kinship between humans and the other Great Apes. There was also the problem of the "Cambrian Explosion", in which metazoan life seemed to have appeared suddently, out of thin ear, in the Cambrian strata (More extensive exploration of late Proterozoic Era rock formations, especially those in the Vendian Period which contain the Ediacaran Fauna, demonstrate that metazoan evolution did occur long before the Cambrian Period; various hypotheses, including a rapid increase in Earth's atmospheric oxygen, have been proposed explaining why metazoan diversification in the world's oceans started to take off in the Cambrian, with a second, much larger, pulse of metazoan diversification recently recognized for the subsequent Ordovician Period; both the Cambrian and the Ordovician Periods comprise the Early Paleozoic Era, which followed the Proterozoic Era.
I must be sleepy, I meant "out of thin air". In his book "Evolution: What the Fossils Say and Why It Matters", Donald Prothero states that the "Cambrian Explosion" should be more accurately viewed as a "Cambrian Slow Fuse", and I agree, especially since the pace of diversification quickened substantially in what paleobiologists now call the "Great Ordovician Diversification Event".

apokryltaros · 27 March 2012

Just Bob said: And you want to teach "weaknesses" of evolution, but you can't even list any for your own "theory".
Robert Byers can't even list any "strengths" for Young Earth Creationism.
Just Bob said: Should we do it for you?
It would help if Robert Byers would actually read what we say, other than simply repeatedly turn his nose up at Evolution because his spiritual handlers told him so.

DS · 28 March 2012

Robert,

You are wrong. Paleontology is not geology, it is the study of ancient life. It is a field of biology. If you claim that it is not, you are lying. Stop doing that. You are giving your god a bad name. Why are you so afraid of paleontology? What is so awful about fossils that you can't even admit that they are evidence? Oh, that's right, they completely disprove all of your YEC nonsense and are completely consistent with evolution. You must deny all of the evidence, preferably by renaming it and saying it doesn't really count.

Here is a news flash for you Robert, no one is being fooled by your childish word games, Everyone can see that you are just being a parrot. Someone told you that religion was not science, so you are trying to play the same game by claiming that fossils are not biology. The difference is that they were right and you are wrong. You can say it a thousand times, and probably will, but that still don't make it right. But keep it up. Any rational person will see that you represent the wrong side of the argument.

And of course, as many have pointed out, fossils are only one line of independent evidence for evolution. At this point, probably not even the most important type of evidence. Just one more reason why you should shut your mouth and quit spewing ignorance. You have no explanation for the genetic evidence or the developmental evidence or anything else. All you have is word games and denialism.

Now, for the last time, religion is not science. YEC is dead, deal with it.

Malcolm · 28 March 2012

Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
You are still wrong.

Henry J · 28 March 2012

The fossil record is a star or (also starring) in the credits for evolution.

Along with: 1) the prevalence of nested hierarchies among species and larger taxonomic groups; 2) geographic clustering of close relatives; 3) correlation between anatomical comparisons, genetic comparisons and fossil ages; 4) blurring of species boundaries among close relatives; 5) examples of traits that would get an engineer fired if they were deliberate. Arguments against the theory would have to address all (or at least most) of those areas if they are to get anywhere, but they don't. Fossils get picked on because they're more visible to lay people than those other areas.

Robert Byers · 29 March 2012

Niltava said: No, it does not matter at all. It is no less a evidence for evolution. Only you here thinks so. Explain to me WHY it is no evidence, NOT just saying it is not a biological investigation, tell me exactly why it is wrong to use a geological investigation. Don't whine and say "you can't do that" cause we think we can. Tellu us why we can't use it as evidence. Please do it coherently.
I'm not saying it isn't evidence. I'm saying its not evidence the result of biological investigation yet its presented and thought to be so by evolutionists. A logical flaw. in thinking.

Robert Byers · 29 March 2012

Tenncrain said:
Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
It's been explained countless times to you that fossils are only one of *multiple* lines of independent evidence for evolution. Actually, fossils were hardly on the figurative radar screen 150 years ago as fossils were so rare then; Darwin and Alfred Wallace mainly used evidence other than fossils like bio-geography and comparative anatomy of living species. A century and a half ago, fossils were often considered as much of a challenge for evolution as supporting evolution. Today there are far more fossils, but we also have molecular genetics and more recently the revolutionary field of evo-devo. If anything, genetics and evo-devo are superior to fossils in many ways. Genetics sometimes even helps find missing fossils (about the 7min 40sec mark). IIRC, the Tiktaalik fossils in northern Canada were discovered with partial help from genetics of living species. Byers, I and others were once YECs like you. But if us ex-YECs can see the light, maybe so can you. We came to understand (even if painfully) that YEC views are not only pseudo-science, they are terrible theology as well.
Fine anout multiple lines of evidence. yet fossils is a major point always. anyways i'm saying fossils evidence is not evidence the result of biological investigation despite being thought so. First things first.

Just Bob · 29 March 2012

Let's keep it real simple: Why are marks made by living things, including the actual fossilized BONES of living things, not "evidence" about living things?

Tenncrain · 29 March 2012

Robert Byers said:
Tenncrain said:
Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
If anything, genetics and evo-devo are superior to fossils in many ways. Genetics sometimes even helps find missing fossils (click here, about the 7min 40sec mark). IIRC, the Tiktaalik fossils in northern Canada were discovered with partial help from genetics of living species. Byers, I and others were once YECs like you. But if us ex-YECs can see the light, maybe so can you. We came to understand (even if painfully) that YEC views are not only pseudo-science, they are terrible theology as well.
Fine anout multiple lines of evidence. yet fossils is a major point always.
Again, Darwin and Wallace mainly used evidence like bio-geography, behavior [BTW John, thanks for your comments] and comparative anatomy of living species. They did not rely much on fossils as has been explained countless times (although to be sure, Archaeopteryx was discovered a few years after Origin of Species was published). Even today, as good as fossils are, they are in some ways second fiddle as evidence. For the sake of debate, let's say nature always destroys the remains of living things and thus there are no such things as fossils. Other lines of evidence would still be strong for evolution (bio-geography, genetics/DNA, comparative anatomy). That's what we mean by *independent* evidence.
anyways i'm saying fossils evidence is not evidence the result of biological investigation despite being thought so. First things first.
You still refuse to answer where all the fossils are within evolutionary developmental biology (evo-devo). For that matter, where are all the fossils within bio-geography? Oh, again, why are YECs/"Flood geologists" with advanced training in geology/paleontology virtually nonexistent?

DS · 29 March 2012

Robert Byers said: I'm not saying it isn't evidence. I'm saying its not evidence the result of biological investigation yet its presented and thought to be so by evolutionists. A logical flaw. in thinking.
I'm saying it is evidence. I'm saying its evidence the result of biological investigation and its presented and thought to be so rightly by evolutionists. A logical flaw. in thinking is that its not evidence.

DS · 29 March 2012

Robert Byers said: Fine anout multiple lines of evidence. yet fossils is a major point always. anyways i'm saying fossils evidence is not evidence the result of biological investigation despite being thought so. First things first.
Fine anout multiple lines of evidence. yet fossils is a major point sometimes but not always. anyways i'm saying fossils evidence is evidence the result of biological investigation despite being thought not so by ignorameses. First things first. First genetics, then developmental biology, then population genetics, then phylogenetics, the bio gepgraphy, then the fossil record.

apokryltaros · 29 March 2012

Robert Byers said:
Niltava said: No, it does not matter at all. It is no less a evidence for evolution. Only you here thinks so. Explain to me WHY it is no evidence, NOT just saying it is not a biological investigation, tell me exactly why it is wrong to use a geological investigation. Don't whine and say "you can't do that" cause we think we can. Tellu us why we can't use it as evidence. Please do it coherently.
I'm not saying it isn't evidence. I'm saying its not evidence the result of biological investigation yet its presented and thought to be so by evolutionists. A logical flaw. in thinking.
Then how come you can not explain to us how Young Earth Creationism can explain biological investigation or even fossils, let alone why can't you explain to us how Young Earth Creationism is better than Evolutionary Biology, Paleontology, or even why you can't explain to us why Young Earth Creationism is even supposed to be a science?

Robert Byers · 30 March 2012

Just Bob said: Let's keep it real simple: Why are marks made by living things, including the actual fossilized BONES of living things, not "evidence" about living things?
There are not evidence of processes. They are snapshots of a moment in time. its not about evidence but about whether fossil dot connecting is biological investigative methodology. i say its not and its been a error to think it is. it can be evidence but don't claim its biological evidence from the principals of biological research.

Robert Byers · 30 March 2012

Tenncrain said:
Robert Byers said:
Tenncrain said:
Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
If anything, genetics and evo-devo are superior to fossils in many ways. Genetics sometimes even helps find missing fossils (click here, about the 7min 40sec mark). IIRC, the Tiktaalik fossils in northern Canada were discovered with partial help from genetics of living species. Byers, I and others were once YECs like you. But if us ex-YECs can see the light, maybe so can you. We came to understand (even if painfully) that YEC views are not only pseudo-science, they are terrible theology as well.
Fine anout multiple lines of evidence. yet fossils is a major point always.
Again, Darwin and Wallace mainly used evidence like bio-geography, behavior [BTW John, thanks for your comments] and comparative anatomy of living species. They did not rely much on fossils as has been explained countless times (although to be sure, Archaeopteryx was discovered a few years after Origin of Species was published). Even today, as good as fossils are, they are in some ways second fiddle as evidence. For the sake of debate, let's say nature always destroys the remains of living things and thus there are no such things as fossils. Other lines of evidence would still be strong for evolution (bio-geography, genetics/DNA, comparative anatomy). That's what we mean by *independent* evidence.
anyways i'm saying fossils evidence is not evidence the result of biological investigation despite being thought so. First things first.
You still refuse to answer where all the fossils are within evolutionary developmental biology (evo-devo). For that matter, where are all the fossils within bio-geography? Oh, again, why are YECs/"Flood geologists" with advanced training in geology/paleontology virtually nonexistent?
Evolutionism presents fossils as more then second fiddle unless second fiddle is very important. if your agreeing that fossils ain't evidence for evolution BY biological investigation then we can agree. Biological processes conclusions must in the main be the result of biological investigation. Fossils or address are not this or even genetics.

Robert Byers · 30 March 2012

apokryltaros said:
Robert Byers said:
Niltava said: No, it does not matter at all. It is no less a evidence for evolution. Only you here thinks so. Explain to me WHY it is no evidence, NOT just saying it is not a biological investigation, tell me exactly why it is wrong to use a geological investigation. Don't whine and say "you can't do that" cause we think we can. Tellu us why we can't use it as evidence. Please do it coherently.
I'm not saying it isn't evidence. I'm saying its not evidence the result of biological investigation yet its presented and thought to be so by evolutionists. A logical flaw. in thinking.
Then how come you can not explain to us how Young Earth Creationism can explain biological investigation or even fossils, let alone why can't you explain to us how Young Earth Creationism is better than Evolutionary Biology, Paleontology, or even why you can't explain to us why Young Earth Creationism is even supposed to be a science?
off thread and beside the point of the conversation here.

DS · 30 March 2012

Robert Byers said:
Just Bob said: Let's keep it real simple: Why are marks made by living things, including the actual fossilized BONES of living things, not "evidence" about living things?
There are not evidence of processes. They are snapshots of a moment in time. its not about evidence but about whether fossil dot connecting is biological investigative methodology. i say its not and its been a error to think it is. it can be evidence but don't claim its biological evidence from the principals of biological research.
There are evidence of processes. They are snapshots of a moment in time, which when taken together give a very precise picture. its about evidence about the fact that the study of fossils uses biological investigative methodology. i say it is and its an error to think it is not. it can be evidence and its biological evidence from the principals of biological research. Your personal opinions are worthless. You are denigrating an entire field of research with your ignorant pronouncements. Either give some reason why the remains of living creatures are not evidence of the history of life on earth or STFU already.

apokryltaros · 30 March 2012

Robert Byers said:
Tenncrain said:
Robert Byers said:
Tenncrain said:
Robert Byers said:
Malcolm said: Byers, The vast majority of the evidence for the theory of evolution has nothing to do with fossils. This has been explained to you many times before. Or, to put it more simply for you, you are wrong.
Why say this now? Are you admitting I make a persuasive case on this point of fossils? This is the conversation. The fossil record is a star or (also starring) in the credits for evolution. In fact i think it is more important then any onther single point or all other points combined. I believe the evolution group (I forget the name but run by MS Scott) had the slogan "The fossils say so". I read about in on uncommon descent and folks were asked to give our ideas for what they should say and much fun was had. Evolution needs fossil evidence for its great claims as otherwise its mostly a line of reasoning as darwin would of admitted.
If anything, genetics and evo-devo are superior to fossils in many ways. Genetics sometimes even helps find missing fossils (click here, about the 7min 40sec mark). IIRC, the Tiktaalik fossils in northern Canada were discovered with partial help from genetics of living species. Byers, I and others were once YECs like you. But if us ex-YECs can see the light, maybe so can you. We came to understand (even if painfully) that YEC views are not only pseudo-science, they are terrible theology as well.
Fine anout multiple lines of evidence. yet fossils is a major point always.
Again, Darwin and Wallace mainly used evidence like bio-geography, behavior [BTW John, thanks for your comments] and comparative anatomy of living species. They did not rely much on fossils as has been explained countless times (although to be sure, Archaeopteryx was discovered a few years after Origin of Species was published). Even today, as good as fossils are, they are in some ways second fiddle as evidence. For the sake of debate, let's say nature always destroys the remains of living things and thus there are no such things as fossils. Other lines of evidence would still be strong for evolution (bio-geography, genetics/DNA, comparative anatomy). That's what we mean by *independent* evidence.
anyways i'm saying fossils evidence is not evidence the result of biological investigation despite being thought so. First things first.
You still refuse to answer where all the fossils are within evolutionary developmental biology (evo-devo). For that matter, where are all the fossils within bio-geography? Oh, again, why are YECs/"Flood geologists" with advanced training in geology/paleontology virtually nonexistent?
Evolutionism presents fossils as more then second fiddle unless second fiddle is very important. if your agreeing that fossils ain't evidence for evolution BY biological investigation then we can agree. Biological processes conclusions must in the main be the result of biological investigation. Fossils or address are not this or even genetics.
Bullshit, Robert Byers. You're deliberately ignoring the fact that fossils do, in fact, give lots and lots of insights to the relationships thanks to COMPARATIVE ANATOMY. Or, are you stupid enough to believe that fossils were not ever alive in the first place?

apokryltaros · 30 March 2012

Robert Byers, the Lying Coward For Jesus said:
apokryltaros said:
Robert Byers said:
Niltava said: No, it does not matter at all. It is no less a evidence for evolution. Only you here thinks so. Explain to me WHY it is no evidence, NOT just saying it is not a biological investigation, tell me exactly why it is wrong to use a geological investigation. Don't whine and say "you can't do that" cause we think we can. Tellu us why we can't use it as evidence. Please do it coherently.
I'm not saying it isn't evidence. I'm saying its not evidence the result of biological investigation yet its presented and thought to be so by evolutionists. A logical flaw. in thinking.
Then how come you can not explain to us how Young Earth Creationism can explain biological investigation or even fossils, let alone why can't you explain to us how Young Earth Creationism is better than Evolutionary Biology, Paleontology, or even why you can't explain to us why Young Earth Creationism is even supposed to be a science?
off thread and beside the point of the conversation here.
Should I take this as an admission of your own cowardice, Robert Byers? After all, you are the one who constantly trumpets that Young Earth Creationism is so superior to Evolution(ary Biology) and Science After all, you are the one who constantly claims that Evolution(ary Biology) can not explain fossils or anything else. And you are the one who constantly introduces himself as a Young Earth Creationist. So, should we assume that you are too cowardly, in addition to being too stupid to explain why Young Earth Creationism is supposed to be superior to Evolution and Science?

apokryltaros · 30 March 2012

DS said: (Robert Byers') personal opinions are worthless. You are denigrating an entire field of research with your ignorant pronouncements. Either give some reason why the remains of living creatures are not evidence of the history of life on earth or STFU already.
Robert Byers can not give any explanation on why fossils are not evidence, other than because he says so with the alleged authority of the Bible, and because he's too cowardly to attempt an explanation. That, and he will never shut up until he gets banned like he did at Pharyngula.

DS · 30 March 2012

Robert Byers said: Evolutionism presents fossils as more then second fiddle unless second fiddle is very important. if your agreeing that fossils ain't evidence for evolution BY biological investigation then we can agree. Biological processes conclusions must in the main be the result of biological investigation. Fossils or address are not this or even genetics.
Evolutionism sometimes presents fossils as more then second fiddle sometimes not but even second fiddle can be very important. if your agreeing that fossils are evidence for evolution BY biological investigation then we can agree. Biological processes conclusions are in the main the result of biological investigation. Fossils or address are this and even genetics. Seriously dude, are you trying to say that genetics is not biology? Are you trying to say that developmental biology is not biology? Are you trying to say that evo devo is not biology? Are you trying to say that anything you don't like doesn't count as evidence? Or are you trying to say that anything you don't like you simply refuse to believe?

Just Bob · 30 March 2012

Robert Byers said: There are not evidence of processes.
I don't know why I bother, but... We have found dinosaur trackways, including tracks of predators apparently following herbivores. Why isn't that evidence of the simple biological PROCESS of walking, and hunting? We have found dinosaurs of the same species in various stages of life, from still in the egg, through newborn, youth and fully mature. Why isn't that evidence of the biological PROCESSES of birth, growth, and aging? Do we have to observe a human through his whole life to study those things, or can we study the "biological processes" by observing different individuals at various life stages?

Just Bob · 30 March 2012

DS said: Evolutionism sometimes presents fossils as more then second fiddle sometimes not but even second fiddle can be very important. if your agreeing that fossils are evidence for evolution BY biological investigation then we can agree. Biological processes conclusions are in the main the result of biological investigation. Fossils or address are this and even genetics.
How can you stand to do that (write like Byers)? You have a stronger constitution than I do, muchacho.

apokryltaros · 30 March 2012

Just Bob said:
Robert Byers said: There are not evidence of processes.
I don't know why I bother, but... We have found dinosaur trackways, including tracks of predators apparently following herbivores. Why isn't that evidence of the simple biological PROCESS of walking, and hunting? We have found dinosaurs of the same species in various stages of life, from still in the egg, through newborn, youth and fully mature. Why isn't that evidence of the biological PROCESSES of birth, growth, and aging? Do we have to observe a human through his whole life to study those things, or can we study the "biological processes" by observing different individuals at various life stages?
Fossils aren't evidence of biological processes because Robert Byers says so. Nevermind that he's too cowardly to explain why, other than that he says so. Of course, Robert Byers refuses to explain why Young Earth Creationism is supposed to be a superior explanation, as, apparently it's "off thread." Though, if trying to explain why Young Earth Creationism is off-topic, then Robert Byers shouldn't be saying anything to begin with, and his constant mention of him being a Young Earth Creationist is pointless hypocrisy.

Tenncrain · 1 April 2012

Evolutionism presents fossils as more then second fiddle unless second fiddle is very important.
Well, look up for yourself in any intro Biology 101 textbook that Darwin and Wallace used evidence other than fossils. On second thought, it's doubtful you'll do it. But anyone else can look it up for him/herself. Even if there were no fossils, even if there were no remains left of extinct species, comparative anatomy of living species alone would support evolution. So would using bio-geography on living (again, living) species.
if your agreeing that fossils ain’t evidence for evolution BY biological investigation then we can agree.
There are indeed no fossils used directly within evo-devo, bio-geography and many other biology sub-fields! Yet, evo-devo gives great support for evolution. On the other hand, click here for an introduction to paleobiology. Fossils are merely preserved examples of once-living (and thus biological) matter. You didn't even touch the question of why YECs/”Flood geologists” with advanced training in geology/paleontology are virtually nonexistent. Seems there's also little hope of you ever publicly rebutting in detail the Glover and Morton material based here on your past comments. Byers, are you really not from the hollers of east Tennessee?! Perhaps you grew up in French-speaking Canada with English being merely your second language?