Practical Biology (Not)

This is funny…sad, but funny.

This is the kind of just-so story that Judge Jones would swallow hook, line, and sinker.

here is more

Oh my DEER! That is amazing! I’m not buying into that BS, nor into that of the Hippo. Give me a break.

The DEERWHALE (this is not fictitious)

A long long long long long time ago there was a deer like animal called Prolly. Prolly lived near the big oceans and it loved water. One day the deer Prolly got as big as a whale cause it swallowed too much water, and then all of a sudden it noticed that it didn’t drown, like its brother Todd a million years earlier. So it started to feed on plankton and Prolly was the happiest mammal ever!

(please feel free to add to the story) … Be assured, that it is scientific.

Humor indeed. At some time in the future, scientists will look back on this stuff and shake their heads in amazement. It will be considered as scientific as bloodletting for curing infections.

Of particular noteworthiness is the fact that this nonsense gets published in the popular press all the time, with no hint of skepticism on the part of editors and journalists. So brainwashed are they by the Darwinian priesthood that they will buy anything uncritically.

Evolution is smarter than you, IDiots [I couldn’t resist…]

Laugh if you like at Thewissen’s naivete, but for those who believe (and not all ID proponents do) that whales were designed as a separate group (Order Cetacea), the following quote from the article must seem troubling:

“The earliest whales didn’t look like whales at all,” Thewissen said. “It (sic) looked like a cross between a pig and a dog.”

I think there’s a very strong case to be made for the design of the biochemical nano-machinery which is common to living organisms. I acknowledge that the transition from a land-dwelling animal to a sea creature is extremely difficult to envisage, but I am far less certain that the cetacean ear was designed than I am that DNA was. We need to pick our fights carefully, when making the case for the design of certain biological structures.

Hello Everyone,
Can someone here offer an ID-based hypothesis for the origin of cetaceans with at least as much explanatory power as the comparative anatomical approach described in the article?

Have a great holiday,
Michael

Gil, you are right.
Still, I hope they keep on producing this stuff. I really miss the “World News” in the grocery store check out lines. I’d hate to see another major source of humor go away.

This cracks me up, from the article,

“The earliest whales didn’t look like whales at all,” Thewissen said. “It looked like a cross between a pig and a dog.”

A cross between a pig and a dog? LOL!

Jehu, you’ve never seen a “dig” or closely related “pog”? lol

Atom,

No but then I am city boy. I think I may have found a photgraph of the elusive whale ancestor/pig-dog here:

http://www.howlinmoonbakery.co.....stume1.jpg

Jehu: now that’s a rare find! HA HA

Judge Jones had a good expression for applying to the idea that this “deer-like” creature is a “missing link” between land mammals and whales — “breathtaking inanity.”

Dr. Dembski: “…don’t really really big animals (like whales that can weigh 200 tons) need all sorts of different homeostatic mechanisms to control body heat, etc. compared with much smaller deer/rat-like creatures?…”

Darwin said* it’s no problem for bears to become like whales, so, with just a little more imagination, it’s also no problem for deer or even rats to do it.

* Charles Darwin, Origin of Species (1st Edition):

In North America the black bear was seen by Hearne swimming for hours with widely open mouth, thus catching, like a whale, insects in the water. Even in so extreme a case as this, if the supply of insects were constant, and if better adapted competitors did not already exist in the country, I can see no difficulty in a race of bears being rendered, by natural selection, more and more aquatic in their structure and habits, with larger and larger mouths, till a creature was produced as monstrous as a whale.

Sure. The genetic code of modern whales existed in a repressed form in the cell line leading to whales. An environmental trigger in the distant past caused a chromosome reorganization to occur which in turn led to a saltation. This is in complete accord with the indisputable testimony of the fossil record which of course is a record of abrupt emergence of radically new phenotypes followed by long periods of stability in the new phenotype and in the vast majority of cases extinction of the new phenotype after an average of 10 million years with all but a small fraction of these leaving no successor species.

If this is actually what happened, then what is so laughable about this publication? It seems that even with a front-loading hypothesis there needs to be some sort of a transitional period… unless you expect that at some point a land-living animal gave birth to something that turned into a giant whale.

So, if you expect transitional species, what’s wrong with this research paper?

Sure. The genetic code of modern whales existed in a repressed form in the cell line leading to whales. An environmental trigger in the distant past caused a chromosome reorganization to occur which in turn led to a saltation. This is in complete accord with the indisputable testimony of the fossil record which of course is a record of abrupt emergence of radically new phenotypes followed by long periods of stability in the new phenotype and in the vast majority of cases extinction of the new phenotype after an average of 10 million years with all but a small fraction of these leaving no successor species.

Do you have any evidence that this happened, or is this one of those “just so” stories that are so often mocked by most on this site?

Is there a single species right now that has this repressed DNA in it? Which one? How have you shown it?
What was the environmental trigger? How did it cause these chromosomal rearrangments? More basically, what kind of chromosomal rearrangments - formation of new ones, fusion of existing ones, modification of histone deposition, acetylation, methylation, etc?

Why would a transitional fossils form and then go extinct in this system? Are these supposed to be more primitive machines that were supplanted by better designed machines? That wouldn’t make sense in terms or front loading, because all plans are pre-loaded, so why not just make the bacteria (or whatever loaded organism it was) turn directly into a whale if all the plans were in the organisim in the first place?

The laughable part is that the whale’s ancient ancestor is still in dispute. Prehistoric evolution is nothing but guesswork and the guesses change as often as women’s fashion.

You write ’still in dispute’. How would we determine the actual ancestor and figure out how the front-loaded genomic information was unfolded other then by studying the transition that occurred?

So I would expect that in that respect the paper would be very interesting to anybody who supports front-loading.

What’s wrong with the paper is that it’s useless. What practical difference does it make what creatures whales descended from?

Oh, you just don’t care about the transition because it has no practical application/value? That seems to be very common for basic research.

A cross between a pig and a dog? LOL!

So the whale is a descendent of the schweinhundt.

Hello Dave,
Thanks for the brief explication of a very interesting hypothesis.

At a saltation event, does a new species emerge de novo from an egg/womb/seed? If so, this must occur nearly simultaneously for many members of a parent species in order that the new species has potential mates. As you describe, an external environmental trigger could provide the necessary coordination.

How large a morphological gap to you suppose a saltation can span? New tissues, new organs? Is it likely that if we observe closely enough we might see a new species emerge from an existing one? Could we artificially trigger a saltation?

Any thoughts as to what types of environmental change might trigger saltations and how those changes are communicated to the genome?

Finally, is the unfolding of the frontloaded genome dependent upon a specific earth history or do you imagine that it was designed with sufficient flexibility to adapt to the exigencies of four billion years of complex interactions between the lithosphere, atmosphere, hydrosphere, and biosphere?

Thanks,
Michael

It should also be noted that in a front-loaded scenario the whales need not acquire their mammalian features through land-based ancestry; they could have intelligently evolved entirely in the water and scientists are looking for common ancestry in the wrong place.

But isn’t the point of the paper that researchers actually found transitional elements in land-living animals. So it seems they are looking in the right place. Who knows, maybe they found one of those animals that just ‘turned on’ their internal conversion program given to them by front-loading. I still don’t really understand the scorn heaped on this paper. It seems like nobody has any specific points to criticize, other than the fact that DaveScot thinks that this line of research has no practical use.

DaveScot said (Comment #16) –

This is the front-loaded ID hypothesis. Phylogenesis mirrors ontogenesis in that both are a series of derepressions of existing genomic information. Both occur according to a set plan where chance plays little if any role and the environment supplies cues (triggers) for proceeding (or not) from one phase of the plan to the next.

In mutually beneficial co-evolution — i.e., the mutual evolution of two co-dependent kinds of organisms, e.g., bees and flowering plants — the “cues” (”triggers”) may have to act at the exact same time and in the exact same place in both kinds of organisms, because both of the organisms may have traits requiring the existence of corresponding co-dependent traits in the other organism.

I don’t claim to be an expert on this, but from what I gather, it’s likely that Indohyus is not an ancestor of whales per se, but rather a sister group that had a common ancestor with the direct ancestors of whales.

Nonetheless, with regards to the size issue…it would be a problem if one were to try and have whales evolving from rodent-sized creatures in the space of a few thousand years. Consider the variation in size present in modern cetaceans - contrast the Commerson’s Dolphin and the Blue Whale. I don’t know if there’s a consensus amongst design proponents, but most do not deny common ancestry.

I think skepticism is a good thing, and I agree that there may be some exaggeration of this discovery in the popular press. Nonetheless, I do not see this as a case of Darwinian brainwashing, but rather just another case of hyperbole and sensationalism of scientific findings. If we are to truly understand the implications of this discovery, it would perhaps be best to take a look at Thiewassen’s paper rather than a media article. Of course, the downside is that some of us do not have an adequate background in paleontology, comparative anatomy, etc.

Anyway, I’m interested to know how design proponents would interpret the Indohyus fossils. Would you agree that they represent close relatives of the ancestors of modern cetaceans, and only differ from the “Darwinian” explanation by claiming that aliens/God/”The Designer” must have been responsible in guiding their transformation into newer creatures? If ID were the reigning paradigm, what would the headlines say?

Michael Tuite asked:

At a saltation event, does a new species emerge de novo from an egg/womb/seed? If so, this must occur nearly simultaneously for many members of a parent species in order that the new species has potential mates. As you describe, an external environmental trigger could provide the necessary coordination.

How large a morphological gap to you suppose a saltation can span? New tissues, new organs? Is it likely that if we observe closely enough we might see a new species emerge from an existing one? Could we artificially trigger a saltation?

Any thoughts as to what types of environmental change might trigger saltations and how those changes are communicated to the genome?

Finally, is the unfolding of the frontloaded genome dependent upon a specific earth history or do you imagine that it was designed with sufficient flexibility to adapt to the exigencies of four billion years of complex interactions between the lithosphere, atmosphere, hydrosphere, and biosphere?

Excellent, excellent questions, Michael. Mr. Scot, I would also be very interested in your response. Answers to these, and any following questions, would go a long way to demonstrating that ID explains the available empirical evidence and makes falsifiable predictions.

DaveScot wrote:

Is there a single species right now that has this repressed DNA in it?

None have been positivively demonstrated but we understand very little about very few genomes at the present time. We can’t explain what the function of a vast majority of DNA in the human genome is there for despite extraordinary efforts to figure it out.

What, then, is the objective, empirical evidence that suggests “front loading”?

What was the environmental trigger?

There are many possibilities. Oxygen concentration in the atmosphere is one. Radioactive isotope levels which change over deep time due to long half lives and constant decay is another. Length of a year, or of a day, or of a lunar month, all of which change over deep time are yet other possibilities.

What predictions does the front loading hypothesis make that would allow one to define an experiment that could determine which of these environmental changes could result in a saltation event?

How did it cause these chromosomal rearrangments? More basically, what kind of chromosomal rearrangments - formation of new ones, fusion of existing ones, modification of histone deposition, acetylation, methylation, etc?

These are all possibilities.

What is the specific mechanism or mechanisms that trigger these rearrangements?

Why would a transitional fossils form and then go extinct in this system?

It wouldn’t be practical for a lizard to lay a mouse egg. There appear to be some restrictions imposed by physics on how much morphological change is possible in a single generation. I suggest instead of guessing about it we employ the fossil record as a guide to the steps that life traversed in changing from one form to another. But perhaps you’re asking is if life was designed why wasn’t it just designed in modern form from the beginning. The answer to that is because the earth was not suitable for habitation by many modern forms in its deep past.

Does the front loading hypothesis therefore restrict the nature of the intelligent designer such that it could not have constructed the earth to be compatible with human life from the beginning? Does it inherently accept the evidence for an old earth?

Are these supposed to be more primitive machines that were supplanted by better designed machines?

No.

That wouldn’t make sense in terms or front loading, because all plans are pre-loaded, so why not just make the bacteria (or whatever loaded organism it was) turn directly into a whale if all the plans were in the organisim in the first place?

Because whales could not have survived on the young earth. It took billions of years to build up enough oxygen in the atmosphere for large air-breathing animals.

What empirical evidence is there that the genetic material for whales existed in the earliest forms of life?

DaveScot wrote:

At a saltation event, does a new species emerge de novo from an egg/womb/seed?

I’m not sure it’s a necessity but there’s nothing in principle to make it impossible.

This would distinguish the front loading hypothesis from modern evolutionary theory. Do you have any empirical evidence of such a de novo new species appearing? Modern evolutionary theory predicts tiny changes over long periods of time.

If so, this must occur nearly simultaneously for many members of a parent species in order that the new species has potential mates.

True. That’s one of the first questions that arises when considering saltation. It certainly ocurred to me right away.

Is there any evidence for such simultaneous de novo appearances in any species, ever?

As you describe, an external environmental trigger could provide the necessary coordination.

Yes, that’s one possible way. Two other possibilities I know of are parthenogenesis and retroviruses. Parthenogenesis I hope is self explanatory. Retroviruses aren’t so straightforward. There are thousands of endogenous retroviruses resident on (for example) the human genome. Most if not all of them are deactivated. It’s quite conceivable that any one of them could become reactivated in a single organism which would then start manufacturing the retrovirus and transmitting it in its active form to others of its species. The function of the retrovirus could be as a vector to insert a genetic instruction that triggers a saltation in the modified (infected) genome. This could server to coordinate a large number of saltation events such that a viable population size of the new species is attained.

Endogenous retroviruses are explained by modern evolutionary theory and directly contradict the front loading hypothesis.

Even assuming that one ERV were to be activated in one individual organism, what evidence is there that the very same ERV has ever been activated in an entire population simultaneously?

How large a morphological gap to you suppose a saltation can span?

I think this has to be considered on a case by case basis. Obviously a cold blooded water breathing egg laying fish isn’t going to give birth to a kangaroo. There appear to be some physical constraints that restrict the steps. I think this is where the fossil record is useful as a guide.

Why not? What specific predictions does the front loading hypothesis make in this regard? On what specific basis does it make those predictions?

New tissues, new organs?

As long as there are no physical contraints… sure.

What empirical evidence is there for this ever having occurred?

Is it likely that if we observe closely enough we might see a new species emerge from an existing one?

That’s a very interesting question. Evolution very well may have terminated except for the generation of sub-species.

Why? Is there a limited amount of front loading allowed? If so, how much and why?

If that is the case there is no reason to presume that any future potentiality for further macro evolution was retained by any living species today. But there’s no good reason to presume that isn’t the case and that there are some, perhaps many, species living today with the unexpressed potential to evolve further. Indeed this even makes sense as a disaster recovery mechanism. This an excellent question that further exploration of the genomic diversity on the planet and understanding what all the sequences actually do may very well answer.

What evidence is there for such species to be currently extant?

Could we artificially trigger a saltation?

That’s quite possible if there are saltations still in the wings waiting for a trigger.

What empirical evidence is there for such saltations either ever having existed or currently “in the wings”?

Any thoughts as to what types of environmental change might trigger saltations and how those changes are communicated to the genome?

See my previous comment as types of triggers. How they are communicated - reverse transcription and methylation come to mind. A number of mobile elements. The DNA molecule isn’t tht passive read-only source of information that Crick orginally proposed. It’s quite dynamic and we’re still discovering new ways that information flows into it rather than from it.

Your previous comment listed possible changes but did not discuss detailed mechanisms. What empirical evidence is there for any of this ever having taken place? What evidence does the front loading hypothesis purport to explain? How does it explain that evidence better than modern evolutionary theory?

Finally, is the unfolding of the frontloaded genome dependent upon a specific earth history or do you imagine that it was designed with sufficient flexibility to adapt to the exigencies of four billion years of complex interactions between the lithosphere, atmosphere, hydrosphere, and biosphere?

It appears to me that there was contingency response but moreso that life purposely changed the earth’s history rather than adapted to it. It’s called terraforming - engineering changes to whole planets to make them suitable to support human habitation and industry.

What empirical evidence is there for this “terraforming”? Does the front loading hypothesis predict that lifeforms will modify the environment in such a way as to be compatible with future genomic capabilities? Isn’t this contradicted by the fact that so many species have gone extinct?

DaveScot writes:

Do you have any empirical evidence of such a de novo new species appearing?

Yes. It’s in the fossil record as already stated.

Fossilization is a rare event. Given the amount of time spanned by specimens in a particular lineage, the assumption of de novo appearance is unsupported. There is no empirical evidence for de novo appearances of new species since the widespread use of the scientific method (please point to any if you disagree) but there is significant evidence of tiny, incremental changes. The fossil record is therefore better explained by modern evolutionary theory than by the front loading hypothesis.

The answers to your other questions are either obvious or already given as well.

It should be no problem for you to provide those answers, then. This is the kind of interaction that takes place when doing science. A scientific hypothesis must be predictive and falsifiable. The questions that Michael Tuite and I have raised attempt to identify the predictions of the front loading hypothesis to determine if it is supported by any empirical evidence. If you want your hypothesis to be considered scientific, you need to provide those answers.

By the way, your Gould quote continues:

We believe that Huxley was right in his warning. The modern theory of evolution does not require gradual change. In fact, the operation of Darwinian processes should yield exactly what we see in the fossil record. It is gradualism we should reject, not Darwinism.

Note that Gould’s punctuated equilibrium still requires tens to hundreds of thousands of years to take place. He never suggested that new species appeared de novo.

DaveScot, call me crazy, but you seem to be committing the “lack of evidence = evidence of lack” fallacy in regards to the fossil record. Each of my genealogical lines ends with a person for whom there is no extant evidence of parents, but I don’t take that as evidence that my ancestors were parentless.

Darwinism explains why some animals lose things in some special cases but not much else.

dcost wrote:
A scientific hypothesis must be predictive and falsifiable.

gradualism is falsifiable and falsified which is why Gould likes Darwin so much. Darwin makes all your dreams come true. given enough imagination.

Michael Tuite said (comment #23)–

At a saltation event, does a new species emerge de novo from an egg/womb/seed? If so, this must occur nearly simultaneously for many members of a parent species in order that the new species has potential mates. As you describe, an external environmental trigger could provide the necessary coordination.

I pointed out in Comment #26 that mutually beneficial co-evolution may require simultaneous changes to occur in two different kinds of co-dependent organisms and not just in one kind of organism –

In mutually beneficial co-evolution — i.e., the mutual evolution of two co-dependent kinds of organisms, e.g., bees and flowering plants — the “cues” (”triggers”) may have to act at the exact same time and in the exact same place in both kinds of organisms, because both of the organisms may have traits requiring the existence of corresponding co-dependent traits in the other organism.

DaveScot said (Comment #29) –

“What was the environmental trigger?”

There are many possibilities. Oxygen concentration in the atmosphere is one. Radioactive isotope levels which change over deep time due to long half lives and constant decay is another. Length of a year, or of a day, or of a lunar month, all of which change over deep time are yet other possibilities.

These changes may be too gradual to trigger simultaneous changes in large numbers of the same kind of organism or different kinds of organisms (in co-evolution).

If you dispute the evidence in the fossil record as one of abrupt emergence of fully defined species followed by long periods of stasis and then extinction without any change in form then we have nothing further to discuss.

If I may interject, it does not seem to me that dcost is rejecting the evidence in the fossil record, so much as expressing skepticism of your interpretation of it. You seem to be tilting at gradualism and hoping no one notices that gradualism is no longer synonymous with the Theory of Evolution ™, as Gould has so eloquently shown vis-a-vis punctuated equilibrium.

So, the question on the table is not answered by knocking down gradualism dressed up to look like evolution, but rather (1)why front-loading is a better explanation and (2)the empirical support for it. In this expansion of your thoughts lies the opportunity to advance beyond Dr. Davison’s prescribed evolutionary hypotheses.

I’m not totally convinced, Dave, inasmuch as I see appeals to statistics without supporting details. But, having not yet read the books you suggest, I will assume they contain the exhaustive mathematical treatment.

So, for the sake of advancing the discussion, let’s assume that modern evolutionary theory has been destroyed (I know. I know. It already is. Let’s assume the Weekend at Bernie’s charade has played out). The question still remains regarding how front loading explains the fossil record. So, now that I cannot default to evolution, why should I be compelled to acceptfront loading? Advancing front-loading as the new default hasn’t seemed to move the argument beyond where Dr. Davison left it.

I haven’t been around here lately, but I’ve poked my head in a bit and I’d like to comment on this idea of front loading. I’ve discussed punk eek on my blog here which touches on the gradualism idea to some degree. Even with Gould’s idea, Darwinism is predicated on gradual transitions, and Dave Scot is quite correct to point out that this is not supported by the fossil record.

I see front loading as a possible avenue that perhaps needs some more work. That said, it’s a perfectly viable, scientific alternative that should be investigated to see if it bears fruit. We could start by perhaps looking at the genomes of different species to see if we can find hidden pieces of code that would lead to further development. Thus, it is testable and falsifiable.

DaveScot,

If you’re looking for hypothetical fossils showing gradual evolution from one species to another and you fail to find them there are two possibilities: the first is you didn’t look hard enough and the second is that which you seek never existed.

Given the amount of ground we have to cover, or uncover, the first possibility doesn’t seem terribly unlikely. And a third possibility is that some forms have no extant fossils.

It’s been 150 years since Darwin predicted that further exploration of the fossil record would reveal the supportive evidence for gradualism. It hasn’t been found yet.

Are you saying that no such evidence has been found, or just not enough? I’m no paleontologist, but it’s my understanding that several transitional fossils have been found since Darwin’s day. Furthermore, I doubt that many evolutionists would have a problem renouncing strict gradualism, notwithstanding Darwin’s views.

How long are we doubters supposed to wait before we are allowed to reasonably say that the transitionals are missing because they never existed?

Good question. But it bears noting that humans have been searching for the Designer longer than they’ve been searching for transitional fossils.

Peace,
“Given the amount of ground we have to cover, or uncover, the first possibility doesn’t seem terribly unlikely.”

The “more time please” plea.

“I’m no paleontologist, but it’s my understanding that several transitional fossils have been found since Darwin’s day.”

There are some that are suggestive of a possibility of being transitional, if you have an a priori inclination to see them that way. Most are fully formed, chimera-like fossils or are rather much different than the species they supposedly transfered from and the specied they became. Most of the identifications are done on the basis of one feature that is similar to another. Take whales for instance, and the new hypothesis that they came from deer-like creatures. This hypothesis is based on the presence of a middle ear structure found in cetaceans that was found in a fossil that post-dates cetaceans.

“Furthermore, I doubt that many evolutionists would have a problem renouncing strict gradualism, notwithstanding Darwin’s views.”

This is semantic posturing. Punk Eek is a form of gradualism. It’s a solution that doesn’t solve anything.

“But it bears noting that humans have been searching for the Designer longer than they’ve been searching for transitional fossils.”

Sorry, but ID as a scientific endeavor has not been around for very long and has had to fight against the materialists just to gain some traction. Besides, even if your assertion were true, it’s a logical fallacy. The length of time spent looking for an answer doesn’t make the answer any less true.

professorsmith, I appreciate your input. I’m using the term gradualism in contraposition to punctuated equilibrium, as DaveScot does, since I’m conversing with him. I’m sorry that you see this as semantic posturing on the part of DaveScot and myself.

As for the assertion that you call a fallacy, I certainly agree. I’m sure you realize that the logic is DaveScot’s, and that I simply applied it to the Designer in order to demonstrate the fallacy. Thank you for pointing it out explicitly. But I don’t understand how you reconcile that with your reference to the “‘more time please’ plea”.

As for your information on transitional forms, I appreciate it. I know very little about that field.

Sorry, but ID as a scientific endeavor has not been around for very long and has had to fight against the materialists just to gain some traction.

If they were still among us, Plato, Thomas Aquinas, and William Paley might take umbrage at your slight to their considerable body of work.

Hello Dave,
Thanks for your responses.

The aspect of your hypothesis that interests me most is the idea that the designers could have foreseen how their master genome would unfold over four billion years (give or take) of complex Earth history. I agree wholeheartedly that life has been an active agent in shaping the environment since it first emerged, but what about the role of contingency? Life was almost eliminated from the planet at the end of the Permian and the best evidence for the cause supports Siberian volcanism. Likewise, a bolide impact may have been responsible for the mass extinction at the end of the Cretaceous. How could the designers have anticipated these extra-biological events that have so significantly influenced the course of evolution?

Would I be correct in assuming that you would not support Gould’s idea that rewinding the tape of life would inevitably result in a very different outcome?

If the emergence of humankind marks the ultimate product of the unfolding genome, do you assume that some (or all) of our cultural evolution as a species might also have been predetermined? Might certain memes actually represent the will of the designers?

Finally, would you be willing to offer any speculation about the fate of the designers? Do you assume that they are long dead?

Thanks again,
Michael

DaveScot wrote:

If you dispute the evidence in the fossil record as one of abrupt emergence of fully defined species followed by long periods of stasis and then extinction without any change in form then we have nothing further to discuss. You reject the best evidence we have of the history of life because it doesn’t agree with your preconceptions.

My position regarding the fossil record is, as stated above, that fossilization is a rare event and therefore one cannot use the fossil record alone as evidence for de novo creation of species. The record is simply insufficiently complete to support that claim.

If you have evidence for de novo creation of new species, please present it. In the absence of such evidence, we can only build scientific hypotheses and theories based on the evidence we do have. That evidence shows incremental changes in allele frequencies within populations over time. The relative importance of gradualism versus punctuated equilibrium can be, and is being, investigated but, as noted above, even the most aggressive punctuation takes tens to hundreds of thousands of years.

The available evidence, including but not limited to the fossil record, is therefore not supportive of a front loading hypothesis that predicts de novo creation of new species.

The answers to your other questions are either obvious or already given as well.

I await your answers to the other questions raised by Mr. Tuite and myself as well.

Actually you are asserting that that the fossil record is incomplete because it does not show the needed support for your preconceptions.

And you assume relative completeness of the fossil record because you believe it supports your preconceptions. That is, of course, unless you have some yet unrevealed evidence that the fossil record is mostly complete?

Peace (#46),
Certainly you recognize the difference between a scientific theory that is just gettting started and a wild-goose chase, right?

specs (#47),
I wasn’t aware that Plato, et. al. did scientific experiments in the field of ID. Perhaps you can point me to their papers?

specs (#52),
I don’t believe that’s what Dave Scot is saying. It seems to me that he’s saying that we have the fossil record we have and if we are to make inferences from what we have, then he feels that his inferences fit the record better than those of the gradualists. He’s not saying more won’t be found, but he is saying that what we currently have does not support gradualism. Of course, if I’m reading you wrong Dave, feel free to correct me, but I think this is what you are saying.

I don’t believe that’s what Dave Scot is saying.

Dave is dismissing dcost with the following statement “I can’t have a reasonable discussion with you when you deny the substantiality of the fossil record as it’s the only real record we have of the history of life that doesn’t rely on speculation or self-reference.” Emphasis added.

But, I suppose he may be right. After all, I have dug innumerable holes in order to plant trees and shrubs and I’ve never once found a fossil.

specs,

You have to understand probability and statistics to understand the fossil record. There is constant sampling of the fossil record by new discoveries and all the results of this sampling process show the same thing. Just more examples of the already known record. If there were transitional species available and there were supposed to tens of millions of them, then you would think with each new sampling of the fossil record a lot of these tens of millions of missing species would show up. But they don’t. So the logical conclusion is that they never existed.

You can invoke all the excuses you want but a lot of stuff got fossilized, just none on the transition species of which there had to be tens of millions if gradualism is correct. That is the inconvenient truth.

It is possible that future samples will show these transitional species but as of now none have shown any with thousands of sites excavated. But in the mean time, logic and probability argue against it.

I wasn’t aware that Plato, et. al. did scientific experiments in the field of ID. Perhaps you can point me to their papers?

Intelligent design holds that some features of life are too complex to be explained by anything other than intelligent agency. That is the teleological argument, which has a long history including the aforementioned philosophers. There work is quite available and stands up favorably alongside the more contemporary body of work.

Do you suppose their experimental work was suppressed by the materialists of their day?

specs,
We can’t make inferences on what the fossil record may show in the future. We can only make inferences based on what it does show now. It does not, now, show gradualism as a viable conclusion, so it is folly to simply conclude that gradualism is correct and simply hope that someday the fossil record will reflect that. If you disagree, then you will have to convince us all here that the fossil record does show gradualism now. Flippant remarks about the holes you’ve dug up, however, do not a coherent argument make.

specs,
Perhaps you could point me to the experiments that Plato, et al. did then? Your assertions are pretty thin here. You want to assert that ID is not science because it’s been around for so long, but at the same time you wish to assert that these others were engaged in the science of ID? So which is it? Care to make up your mind?

You have to understand probability and statistics to understand the fossil record.

It has been well nigh two decades since I was in college, but while there I took a number of applied statistics courses. I am, admittedly, rusty. But, I could probably follow along if you would be so kind as to actually work us through the math.

There seems to be, in my limited time hereabouts, plenty of appeals to statistics with little actual application of statistics. At best, I see dismissive statements that “you don’t understand the statistics” and refers the commenter to books to read.

I have to admit that I find this rather odd. To a man, the scientists I have encountered are eager to explain their work. In excruciating detail. But here, requests for a more detailed explanation are treated as an affront. Very odd.

There is constant sampling of the fossil record by new discoveries and all the results of this sampling process show the same thing.

Of that you will get no argument from me. However, I am trying to understand why your (or Dave’s) interpretation is more compelling. The Darwinists go into great detail explaining new fossils, like they did with Tiktaalik. When interested observers, like myself, ask for the ID explanation, we are met with condescension. So, consider this an opportunity to educate me. I cede the floor for a more detailed exposition on the statistics and probability of the fossil record.

Well, one more comment.

You can invoke all the excuses you want but a lot of stuff got fossilized, just none on the transition species of which there had to be tens of millions if gradualism is correct. That is the inconvenient truth.

You apparently haven’t read all the comments on this post as you are still flailing away at the gradualism strawman like Dave was further up stream.

Okay, over to you.

We can’t make inferences on what the fossil record may show in the future.

Professor, you are apparently unfamiliar with the story of Tiktaalik. Researchers, in the quest for a possible transitional link between fish and tetrapods, made detailed predictions as to where they might find such a fossil long before they ever set foot in the field. That was, at the time, a prediction as to what the fossil record would show in the future. And it was a prediction that was shown to be true.

Flippant remarks about the holes you’ve dug up, however, do not a coherent argument make.

I suppose not. But it is a fun twist on the argument that gets invoked whenever a potential evolutionary pathway to a bacterial flagellum is proposed. You might want to let Dr. Behe know that responding to such proposals by requiring the proposer to prove that it was the exact pathway does not a cogent argument make. It was never real compelling when it was formed, by Kent Hovind, as “where you there?”

But, that aside, do you believe the fossil record is substantially complete? And, if so, what is your evidence?

You want to assert that ID is not science because it’s been around for so long, but at the same time you wish to assert that these others were engaged in the science of ID?

False dichotomy.

ID, formed as a teleological argument, has a long and illustrious history going back to the great minds I mentioned. As a scientific endeavour, an idea I am open to, it has produced little of substance to convince this deist as Peace points out when he snarkily says “But it bears noting that humans have been searching for the Designer longer than they’ve been searching for transitional fossils.”

So, I interpret your position that the current crop of ID thinkers would have succeeded where their antecedents didn’t, but for the institutional suppression of the materialists. Fair enough. After all, tobacco companies suppressed research on the negative effects of smoking. So, it is not unheard of. Is there a list of ID papers that have been rejected by the Darwinist journals that I can review while waiting for Jerry to wow me with statistics?

professorsmith,

Certainly you recognize the difference between a scientific theory that is just gettting started and a wild-goose chase, right?

I think so, although I doubt we would agree on how to categorize ID vs. the search for transitional forms.

As for ID just getting started as a scientific endeavor, you might want to inform Michael Egnor, who said:

The Enlightenment and the Scientific Revolution were based the inference that there was design in the universe and that man could understand it using systematic investigation. Modern science arose from the design inference.