Some big stories came out this week.
Science Daily reported on March 3rd that
A fossil that was celebrated last year as a possible "missing link" between humans and early primates is actually a forebearer of modern-day lemurs and lorises, according to two papers by scientists at The University of Texas at Austin, Duke University and the University of Chicago. In an article now available online in the Journal of Human Evolution, four scientists present evidence that the 47-million-year-old Darwinius masillae is not a haplorhine primate like humans, apes and monkeys, as the 2009 research claimed. They also note that the article on Darwinius published last year in the journal PLoS ONE ignores two decades of published research showing that similar fossils are actually strepsirrhines, the primate group that includes lemurs and lorises. 'Many lines of evidence indicate that Darwinius has nothing at all to do with human evolution,' says Chris Kirk, associate professor of anthropology at The University of Texas at Austin. 'Every year, scientists describe new fossils that contribute to our understanding of primate evolution. What's amazing about Darwinius is, despite the fact that it's nearly complete, it tells us very little that we didn't already know from fossils of closely related species.' ..
And, the
BBC reports on March 4th that
An international panel of experts has strongly endorsed evidence that a space impact was behind the mass extinction event that killed off the dinosaurs. They reached the consensus after conducting the most wide-ranging analysis yet of the evidence. Writing in Science journal, they rule out alternative theories such as large-scale volcanism. The analysis has been discussed at the 41st Lunar and Planetary Science Conference (LPSC) in the US. A panel of 41 international experts reviewed 20 years' worth of research to determine the cause of the Cretaceous-Tertiary (K-T) mass extinction, around 65 million years ago. The extinction wiped out more than half of all species on the planet, including the dinosaurs, bird-like pterosaurs and large marine reptiles, clearing the way for mammals to become the dominant species on Earth. Their review of the evidence shows that the extinction was caused by a massive asteroid or comet smashing into Earth at Chicxulub on Mexico's Yucatan Peninsula. ..
While creationists are sure to glom onto these stories as evidence that any change of opinions over time means entire disciplines are simply nonsense, both of these stories show science incorporating new information, and improving with age.
Contrast that with creationism or "intelligent design," for which nothing becomes clearer or better understood over time. Hmm - what is the actual mechanism by which the Designer infuses new designs into actual, living organisms? Search me!
Discuss.
245 Comments
Daniel J. Andrews · 6 March 2010
With regard to Darwinius the science community had serious reservations about some of the claims made. What the science community has now isn't a "change of opinion" on Darwinius, but more evidence that their original opinion was correct.
btw, of all the science-blogging articles on this find, I liked Ed Yong's (Not Exactly Rocket Science) post the best (not as informative science-wise as some of the links he provides to Laelaps and The Loom, but very entertaining).
http://scienceblogs.com/notrocketscience/2009/05/everything_changes.php
John Kwok · 6 March 2010
John Kwok · 6 March 2010
Dave,
Of the two stories you mention in your latest Panda's Thumb entry, clearly the second is far more important. On a more personal note it is especially so since I was a graduate school colleague of the "discoverer" - or rather re-discoverer (since it was first found during Pemex surveys of the region in the late 1960s) - of the Chicxulub impact site, planetary geologist Alan Hildebrand, and reacted initially to ample skepticism and disbelief as he recounted to me and another fellow graduate student, all of the data he was collecting which pointed to a terminal Cretaceous asteroid impact. Unfortunately for me, I couldn't sustain my skepticism and disbelief once Alan and his colleagues had published their research (A sentiment I wish "scientific creationists" would adopt now that we have overwhelming evidence from virtually every aspect of biology that supports the fact of biological evolution.)
Dave Thomas · 6 March 2010
John Kwok · 6 March 2010
John Kwok · 6 March 2010
Seriously, I wish all "scientific" creationists would have the same reaction I did when I finally read Alan's paper. But they can't since that would run contrary to their religious beliefs and values, not those relevant to science.
Joe Felsenstein · 6 March 2010
The real problem with the blaze of publicity about Darwinius is not that it was described as more closely related to monkeys and apes than to tarsiers and lemurs. It is the irresponsible use of the word "link", which was repeated endlessly and is deeply misleading.
The term “missing link” came into existence in Darwin's day, as opponents argued that there was no fossil connecting humans to (other) apes. The missing link was found in 1891 when Homo erectus was discovered -- and if you don't consider that good enough, then you should agree that it was found in 1924 when Australopithecus was discovered.
There is simply no excuse for scientists or documentary filmmakers exploiting the public's familiarity with the term “missing link” and the confusion about what it is and whether it is still “missing”. Sowing confusion in the public understanding of science is not excused by the need to publicize one's work or make money.
Bilbo · 6 March 2010
Hi Dave,
I'm sure there are some "glommers" out there, but I agree with you that the two stories show that science can be self-correcting.
I also agree that a weakness of ID is an inability to provide an account of the causal mechanism. But that doesn't mean that ID can't make progress. I think Mike Gene is making a great deal of progress in fleshing out his hypothesis of Front-loaded Evolution:
designmatrix.wordpress.com
Mike Elzinga · 6 March 2010
What is the significant difference between "front loading" and deism?
Stanton · 6 March 2010
John Kwok · 6 March 2010
Bilbo · 6 March 2010
Front-loaded Evolution isn't a necessarily a theological position. It's the hypothesis that there was a one time event at the origin of life, and that the cells were front-loaded with mechanisms, structures and genetic information to make the eventual evolution of metazoa and perhaps intelligent life more probable.
One could be a theist, deist, or an atheist and still accept that hypothesis.
harold · 6 March 2010
Bilbo -
Can you do me a huge favor and explain to me what "front loading" means in actual molecular detail?
Wheels · 6 March 2010
Bilbo · 6 March 2010
And I wouldn't call Mike Gene "lazy."
Bilbo · 6 March 2010
harold · 6 March 2010
harold · 6 March 2010
DS · 6 March 2010
Bilbo wrote:
"Strangely enough Mike Gene now thinks that Nick Matzke et al have provided enough evidence to make it reasonable to believe that the bacterial flagellum evolved. I disagree, but Mike knows a lot more than I do."
So then why is front loading necessary? If the poster child for irreducible complexity can be shown to have evolved by natural means, then no front loading would seem to be necessary for any complex structure. Certainly the same evolutionary mechanisms responsible for the evolution of the flagellum could also produce other biological structures as well.
Mike Elzinga · 6 March 2010
Bilbo · 6 March 2010
Hi Harold,
First, this is not my hypothesis, it's Mike Gene's. I haven't done any probability calculations, and at this point I doubt that Mike has either. What he has done is demonstrate that there is deep homology for many of the features that are essential to metazoan life. That may not sound like much, but it wasn't too long ago that biologists scoffed at the idea that a designer could somehow front-load ancient cells with the information necessary for metazoa. "It would all be lost over time," they said. Yet we keep finding that it wasn't lost.
So, what nucleotide sequences were front-loaded? The ones that coded for the proteins, RNA, and whatever else would be needed to make evolution of metazoa more probable.
What mechanisms and structures? You'll have to read Mike's book or blog, or ask him yourself:
designmatrix.wordpress.com
Bilbo · 6 March 2010
John_S · 6 March 2010
Is divine front-loading any different from theistic evolution other than in the timing of when God puts His invisible thumb on the scale? Is this the biological equivalent of big bang vs steady state?
John Kwok · 6 March 2010
John Kwok · 6 March 2010
Ichthyic · 6 March 2010
First, this is not my hypothesis, it's Mike Gene's.
no, it's not Gene's either. the concept of front loading is an OLD one, disproved LONG long ago.
Mike's beating a dead horse.
Does he still think that non-coding regions of DNA aren't "junk"? that this is where all the "front loaded" information is?
then that's easy enough to disprove.
here's ONE of thousands of little disproofs of just that (it's a rundown of the arguments against the idea of "useful junk" that are often used to support the idea of frontloading).
http://www.youngausskeptics.com/2009/03/cb130-%E2%80%9Cjunk%E2%80%9D-dna-is-not-really-junk/
there are plenty more if you search this very site (panda's thumb) for "front loading"
In fact, there was an excellent disproof of how the evolution of snake venoms clearly rejects the idea of front loading, by the very person who did the research on the snake venoms.
that's a good one to look for; should pop up from about 3-4 years ago?
I've come to call it "Pant loading" myself, since the arguments involved are so obviously shite.
John Kwok · 6 March 2010
Wonder if anyone else here is interested in sticking to this thread started by Dave Thomas's excellent news reportage, or must we head senselessly toward another philosophical Mount Doom, beckoned by delusional creo troll hobbits like Bilbo?
Bilbo · 6 March 2010
fnxtr · 6 March 2010
So, about nomenclature... when something like D. masillae is uncovered, and its genealogy is still nebulous, how do they decide what to call it? Is it too far back to be included in an already-establish genus? Would it get a name change if its... er... pedigree... turns out to be a surprise?
fnxtr · 6 March 2010
How's that, John? Back on track? :-)
John Kwok · 6 March 2010
Bilbo · 6 March 2010
My apologies to Dave if I derailed his topic. I won't respond to any more front-loading questions or comments. If you guys want to discuss it some more you'll have to start another thread.
Ichthyic · 6 March 2010
Carl Zimmer wrote an excellent, especially lucid, account of this for Scientific American - if my memory is correct - and a copy of it should be posted over at his blog The Loom:
I was thinking of the work done by Brian Fry?
were you around a few years back when he presented his work on the evolution of colubrid venoms?
Peter Henderson · 6 March 2010
John Kwok · 6 March 2010
John Kwok · 6 March 2010
Ichthyic · 6 March 2010
Carl relied exclusively, as well as extensively, on Fry's work
ah, that would make sense.
:)
harold · 6 March 2010
raven · 6 March 2010
Dave Thomas · 6 March 2010
Joe Felsenstein · 6 March 2010
DavidK · 6 March 2010
Though the IDiots are making waves in the public schools, they can easily dismiss Darwin & evolution and have a corner on the home-schooling book market (http://news.yahoo.com/s/ap/20100306/ap_on_re/us_rel_home_school_evolution;_ylt=AtEtF.aFZDoF57VyrzahkkGs0NUE;_ylu=X3oDMTQwaDc3ZnF1BGFzc2V0A2FwLzIwMTAwMzA2L3VzX3JlbF9ob21lX3NjaG9vbF9ldm9sdXRpb24EY2NvZGUDbW9zdHBvcHVsYXIEY3BvcwM1BHBvcwMyBHB0A2hvbWVfY29rZQRzZWMDeW5faGVhZGxpbmVfbGlzdARzbGsDdG9waG9tZS1zY2hv)
John Kwok · 6 March 2010
Mike Elzinga · 6 March 2010
John Kwok · 6 March 2010
Mike,
In Darwinius's case, it was unique because it had been discovered and collected by private fossil collectors, shown to one European paleontologist at Europe's largest gem and mineral and fossil show (I believe that was in Munich; incidentally that show bills itself as the "Tucson of Europe" in recognition of the fact that the world's largest is held from late January through early February of each year in Tucson, AZ, USA.), and that paleontologist then arranged for the skeleton to be purchased and put on display at a Norwegian natural history museum (There's been a longstanding "bone of contention" - to pardon the pun - between professional paleobiologists and commercial fossil collectors and dealers of which the most famous example involved the discovery and excavation of "Sue" the female Tyrannosaurus rex that is now on display at the Field Museum (It was purchased for the Field Museum by McDonald's, and, I might add, I will be viewing tomorrow a special touring exhibition organized by McDonald's at Jersey City, NJ's Liberty Science Center, where it will remain on view through March 14th.).
What I find most especially noteworthy about Darwinius's excellent preservation is that it's from the early Cenozoic Messel lacustrine sedimentary deposits in Germany, which are almost entirely contemporaneous with the vast lacustrine deposits of the Green River Formation in Colorado, Wyoming and Utah.). But while that in itself is newsworthy, I agree with many who thought that it should never been the subject of the media hoopla it received last year.
Crudely Wrott · 6 March 2010
Mike Elzinga · 7 March 2010
Joe Felsenstein · 7 March 2010
Crudely Wrott · 7 March 2010
Mike said: "I sometimes feel that I have reached such an advanced state of geezerdom that I am recycling back through childhood memories when I see this stuff."
I'm with you, old timer, in the feeling of impending obsolescence. Both of us will probably live to see the accomplishments of our offspring demonstrate the same innocence of historic observation as well as the unbidden inspiration of making connections across time and discipline.
Given this, I'll trust that my life has not been in vain. I tried to teach my children well in the small bit of time available. Judging by a conversation I just had with my daughter (35, married, two sons under 12, going to college and teaching elementary school), there is good reason to expect wonderful things to happen.
I keep noticing that when I talk to young people who are trying to understand the world in terms that go beyond fashion and style, I am not only impressed but often enlightened by their insight and probity. They really are making progress, albeit slowly, as generational change seems to an earlier generation.
Mike Elzinga · 7 March 2010
Mike Elzinga · 7 March 2010
Crudely Wrott · 7 March 2010
Mike, lovingly, I suspect, said, "I really didn’t want to retire a second time; in fact, I retired for good quite a bit later than I could have. The old bones needed a rest."
Please indulge me as I chuckle in amusement and endearment. I'd guess that you have retired not to inactivity but to the privilege of taking the earned satisfaction that accompanies satisfaction in a job well done and to the expectation that even greater good can be had in similar efforts.
RHIP. Rank has its privileges, Age and experience. I rather like the arrangement. It allows people like you and I to make a difference. That, from my point of view, is a distinct pleasure. And possibly a necessary component of our kids' future. By extension, the future of all of us.
Amazing how merely being a parent of a teacher can sway the paths of lives.
Crudely Wrott · 7 March 2010
Er . . . " . . . how being a parent or a teacher . . ."
It's those little mistakes that go unnoticed that bite me.
Bless the Revered Chimp, King of Typos. I am but his shadow.
Mike Elzinga · 7 March 2010
Crudely Wrott · 7 March 2010
Nice to hear that, Mike. Gives me a welcome measure of confidence, even though I will keep working for the foreseeable future. Rest will come at its leisure.
I wish you could meet my brother. He's not only able to play guitar, he builds them, too.
Play boldly, earnestly, joyously.
Rolf Aalberg · 7 March 2010
I regret I didn't save the discussion I had with Mike Gene many years ago at ARN. That was long before Telic Thoughts, and Mike Gene explained that he was busy developing tools and methods for investigating ID, and that he didn't consider the question of ID a scientific issue. Or words more or less to that effect.
MG doesn't seem to be stupid but it looks like he's got fixated on ID. I consider the idea of front loading an attempt at escaping the problem of the improbability that there might be anything of value in 'mainstream ID'. Front Loading is suffering the same problem as Goddidit.
Frank J · 7 March 2010
John Kwok · 7 March 2010
John Kwok · 7 March 2010
Ron Okimoto · 7 March 2010
Rolf Aalberg · 7 March 2010
John Kwok · 7 March 2010
John Kwok · 7 March 2010
Jim Thomerson · 7 March 2010
If you find a new species, and you have poor data on its genealogy, you go with whatever morphology you can obtain. If it fits in an extant genus, you put it there. If it does not, you describe a new genus for it. One of the fish species I described is now in its fourth genus thanks to DNA. The other three genera were preDNA.
Frank J · 7 March 2010
John Kwok · 7 March 2010
Ron Okimoto · 7 March 2010
David Utidjian · 7 March 2010
DavidK · 7 March 2010
The editorial cartoon in today's Seattle Times 3/7/10 pretty much summarizes the IDiots/DI's stance on science. I think it's too early to for the link to be published.
The left had column:
Scientific Theorists:
* Galileo
* Newton
* Darwin
* Einstein
The right hand column:
Conspiracy Theorists:
* The moon landing was a fake.
* Evolution is bunk.
* Global warming is a hoax.
And in the center a person (teacher most likely) pointing to either side, saying:
"Children, one idea's as good as another."
That's what the DI means by free speech and teach the controversy. I suspect there'll be some letters about that from the Dishonesty Institute here in Seattle.
Mike Elzinga · 7 March 2010
fnxtr · 7 March 2010
fnxtr · 7 March 2010
Thanks John and Jim.
Ron Okimoto · 7 March 2010
Crudely Wrott · 7 March 2010
David Utidjian · 7 March 2010
Mike,
A thousand thank yous. That first link is excellent... a good starting place for me.
-DU-
Henry J · 7 March 2010
Stanton · 7 March 2010
Frank J · 7 March 2010
Mike Elzinga · 7 March 2010
rimpal · 7 March 2010
It’s the hypothesis that there was a one time event at the origin of life, and that...
Bilbo, pray, what do you mean by "origin of life"?
ravilyn sanders · 7 March 2010
John Kwok · 7 March 2010
Karen S. · 7 March 2010
John Kwok · 7 March 2010
Ron Okimoto · 7 March 2010
Donald Prothero · 7 March 2010
I wouldn't get too excited about the "expert panel" agreeing that the KT impact wiped out the dinosaurs. All the participants were already committed to the impact hypothesis years ago, and nothing new or original is in that paper--it's just rehashed from older papers. Most notably, there are no vertebrate paleontologists or other experts on terrestrial animals in the "experts." The VP community is nearly unanimous in disagreeing with the "impact did it all" hypothesis, because there are far too many features of the terrestrial record that CANNOT be explained by the impact, but are more compatible with a gradual change possibly triggered by the Deccan traps and/or the major regression of the late Cretaceous. That "expert" paper may seem impressive until you realize that the major symposia at the Geological Society of America last fall were all arguing AGAINST the importance of the impact and FOR the Deccan trap model. Or see the experts (paleontologists specialized in nearly every taxon involved) who contributed to MacLeod et al. (1997) were unanimous that impact explained almost no extinctions in the marine realm except for a few plankton. As usual, beware of splashy highly-publicized papers on a controversial topic published in Science with no rebuttal attached. In six months' time, there will be plenty of papers that refute every point of that paper. (For more details, see my book "After the Dinosaurs", Chap. 2, or "Greenhouse of the Dinosaurs," Chap. 5).
Donald Prothero · 7 March 2010
Richard Simons · 7 March 2010
Is it possible that the shock waves from the impact radiated out, then focussed on the opposite side of the globe and caused the Deccan Traps, or does the timing rule (or something else) this out?
John Kwok · 7 March 2010
John Kwok · 7 March 2010
fnxtr · 7 March 2010
Dave Thomas · 7 March 2010
Chris Sanford · 8 March 2010
Hey there, I noticed your blog and I thought I would take a look, pretty catchy name. I see that you are under the belief that the earth is millions, possible billions of years old. I was wondering if this is true then how does the 2nd Law of thermodynamics play into your theory. No doubt you are not ignorant of the scientific law of entropy. No doubt you are familiar that Entropy is simply the law that everything is
moving from a state of order to a state of chaos. Now I think the point definitely needs to be emphasized that this is a law of
science! The 2nd law of thermodynamics. For anything to become a law of
science it must be proven without any contradictory evidence. There are only
about 6 laws of science that exist.Now this is a law of science (remember I am OCD so this
is probably going to be repeated like 10 more times). Everything is getting
worse. Do you see where the contradiction lies now? Evolution teaches that
everything is getting better, that our world started out a barren wasteland with
poisonous gases and all these things and it is getting better. Yet a law of science
proves the very opposite is true. The Bible says the very same thing, so the only
place that contradiction lies, is the theory of evolution and a law of science.
Dave Thomas · 8 March 2010
Crudely Wrott · 8 March 2010
Mike Elzinga · 8 March 2010
raven · 8 March 2010
Gary Hurd · 8 March 2010
Ron Okimoto · 8 March 2010
Frank J · 8 March 2010
Frank J · 8 March 2010
Dornier Pfeil · 8 March 2010
eric · 8 March 2010
Robin · 8 March 2010
John Kwok · 8 March 2010
John Kwok · 8 March 2010
Frank J · 8 March 2010
Random Lurker · 8 March 2010
Perhaps this goes on the scepticism topic, or perhaps it's a shameless attempt to draw attention to something I want to see covered more in depth, but South Dakota has officially declared Global Warming to be "astrological." I wonder if they will link to evolution and follow the trend.
http://legis.state.sd.us/sessions/2010/Bill.aspx?File=HCR1009P.htm
John Kwok · 8 March 2010
Just Bob · 8 March 2010
harold · 8 March 2010
Chris Sanford -
Read this thread -
http://pandasthumb.org/archives/2010/02/evidence-that-t.html
fnxtr · 8 March 2010
GvlGeologist, FCD · 8 March 2010
John Kwok · 8 March 2010
Donald Prothero · 8 March 2010
John Kwok · 8 March 2010
John Kwok · 8 March 2010
Paul Burnett · 8 March 2010
stevaroni · 8 March 2010
stevaroni · 8 March 2010
Henry J · 8 March 2010
fnxtr · 8 March 2010
tresmal · 8 March 2010
Henry J · 8 March 2010
Robert Byers · 8 March 2010
Panels of experts should not be needed in subjects of science. if the hypothesis can not stand or be dismissed by merely doing the scientific method then its not science.
Origin issues are not science but mere ordinary evidence gathering.
The incompetence of the lemur thing shows the problem. Drawing great conclusions of heritage from bits and bytes of bones.
The impact thing is welcome to YEC. It teaches that there was a sudden disaster that changed the fauna/flora of earth.
Of coarse many, not all , biblical creationists would say this is the biblical flood event. I do.
Then after the world was repopulated with new dominances of life.
i say it was the clean/unclean ratio on the ark that is the origin for a "mammal" dominance whereas before it was a unclean dominance.
I don't believe there is in nature a mammal division and i allow that some dinosaurs may of with just a bit of change actually be the same creatures as after the flood.
Not sure but perhaps a triceratops is just of the same kind as a rhino. I know of no other creationists who say so. Its just that i always see minor details used to define whole groups of creatures. I know marsupials are just placentals ith pouches. And so on.
I see volcanoes as part of the origin for the rock strata above the k-P line.
Volcanos also would of been a great part of the flood year and so evidence of them will be great and conclusions made this killed the dinos.
The thing that killed the dinos is the thing one finds them everywhere intombed in. Sediment moved by water. All dinos ever found never died from old age or mishap.
the were killed by the great flood of biblical history and universal human lore whether writtrn or verbal.
Need more panals.
Stanton · 8 March 2010
Would it be too much to ask for to have the troll Robert Byers be consigned permanently to the Bathroom Wall?
Rilke's Granddaughter · 9 March 2010
Robert, how can volcanoes be part of the flood year? We're not talking about underwater eruptions.
Dale Husband · 9 March 2010
Frank J · 9 March 2010
stevaroni · 9 March 2010
RWard · 9 March 2010
fnxtr · 9 March 2010
Yeah, Byers (and I'M BIG) really writes like he never heard Mr. Mackie's warning:
"Drugs're bad, m'kay?"
Alex H · 9 March 2010
Frank J · 10 March 2010
stevaroni · 10 March 2010
Robin · 10 March 2010
I agree with you Stevaroni. A number of Byer's posts have been so whacky as to make me wonder if he wasn't really jerking everyone's chains. Sadly, he's successfully proven that while in some ways he is (particularly his own) it's not intentional - he really does believe the things he posts.
I was recently introduced to Vox Day's blog and it took about two minutes of reading to put me into an utter state of shock and awe. I was convinced that such ravings MUST be the work of a POE until a read some of the commentary on the guy at AtBC and found out how long he's been posting that stuff and what else he's been involved in. The sheer level of whacky just boggles my mind to the point of shutdown. It makes Venice Beach seem completely conventional and conservative.
John Kwok · 10 March 2010
John Kwok · 10 March 2010
@ Dave Thomas -
Just to get this discussion back on topic, I hope you realize that Don Prothero's opinion of the Chixculub asteroid impact as the primary cause of the K/P boundary mass extinction is one that's not universally shared. It may be a "simplistic" hypothesis, but it's the one which is best corrobated by existing scientific evidence, and which accounts best for the sudden collapse that we do see in marine ecosystems - as reflected, for example, in the Protistan mass extinctions - at the K/P boundary. None of the other alternatives which Don has mentioned could account for such a sudden collapse.
Frank J · 10 March 2010
Dave Thomas · 10 March 2010
Rilke's granddaughter · 10 March 2010
stevaroni · 10 March 2010
John Kwok · 10 March 2010
John Kwok · 10 March 2010
Rilke's granddaughter · 10 March 2010
Just Bob · 10 March 2010
You two cut that out! Don't make me come in there!
John Kwok · 10 March 2010
Stanton · 10 March 2010
John Kwok · 10 March 2010
fnxtr · 10 March 2010
Dave Thomas · 10 March 2010
Guys - chicks - whatever - settle down, now, K?
Continued whining will be sent to the Bathroom Wall.
How can I justify sending IBIG to the BW, while letting all y'all derail the thread?
Be advised.
Dave
John Kwok · 10 March 2010
Robert Byers · 11 March 2010
W. H. Heydt · 11 March 2010
Frank J · 11 March 2010
Ron Okimoto · 11 March 2010
Rolf Aalberg · 11 March 2010
tomh · 11 March 2010
John Kwok · 11 March 2010
John Kwok · 11 March 2010
This comment has been moved to The Bathroom Wall.
Dave Thomas · 11 March 2010
If you've been calling other commenters "stupid", expect to find your comments scrawled on the Bathroom Wall.
Don't say I didn't warn you!
Dave
John Kwok · 11 March 2010
This comment has been moved to The Bathroom Wall.
John Kwok · 11 March 2010
This comment has been moved to The Bathroom Wall.
John Kwok · 11 March 2010
This comment has been moved to The Bathroom Wall.
Dave Thomas · 11 March 2010
John Kwok · 11 March 2010
This comment has been moved to The Bathroom Wall.
John Kwok · 11 March 2010
This comment has been moved to The Bathroom Wall.
John Kwok · 11 March 2010
Dave, I'll stop posting this when you decide to stop moving my comments to the Bathroom Wall:
RG’s comments from yesterday questioning my competence should suggest to anyone who is truly being objective that her understanding of evolutionary biology is far from perfect. How? Invertebrate paleobiology is as much a part of evolutionary biology as is population genetics, systematics or ecology. So it is accurate for me to claim that I am both a former evolutionary biologist and a former invertebrate paleobiologist since invertebrate paleobiology is part of evolutionary biology (Just as it is accurate for an ornithologist studying the systematics of, say, pigeons, to note that he or she is an evolutionary biologist too.).
Would RG question whether such eminent invertebrate paleobiologists as Stephen Jay Gould and Niles Eldredge are evolutionary biologists too? Hopefully not, since both have made important contributions to evolutionary biology, and not merely in developing their theory of punctuated equilibria.
Rilke's granddaughter · 11 March 2010
John Kwok · 11 March 2010
Rilke's granddaughter · 11 March 2010
Rilke's granddaughter · 11 March 2010
Gotta watch iPhone corrections. Creationists inflate their credentials because their arguments are poor. We're both smarter and more honest: we need to avoid doing it as well.
John Kwok · 11 March 2010
John Kwok · 11 March 2010
Rilke's Granddaughter · 11 March 2010
John Kwok · 11 March 2010
Read what I said to Heydt. And no, you are mistaken if you think I wrap myself around with some kind of metaphorical cloak around me, saying that you ought to respect me since I am a former evolutionary biologist. No, I am merely stating that I was educated as such and did perform some service as such, though neither one was recently.
And just for the record, I don't wear my credentials on my sleeve.
Thought I made some sense with you, but you insist on being treated as the Militant Atheist troll that you are.
Dave Thomas · 11 March 2010
John Kwok · 11 March 2010
Dave Thomas · 11 March 2010
tomh · 11 March 2010
Dave Thomas · 11 March 2010
Methinks Kwok's problem is that he abuses the Argument from Authority, but then refuses to say what Authority he has, if any at all.
And when called on he, he goes all ad hominem on us.
Is Friday anytime soon?
Dave
John Kwok · 11 March 2010
Rilke's Granddaughter · 11 March 2010
Shebardigan · 11 March 2010
Dave Thomas · 11 March 2010
Rilke's Granddaughter · 11 March 2010
D. P. Robin · 11 March 2010
SWT · 11 March 2010
tomh · 11 March 2010
John Kwok · 11 March 2010
John Kwok · 11 March 2010
John Kwok · 11 March 2010
John Kwok · 11 March 2010
Dave Thomas · 11 March 2010
Robert Byers · 12 March 2010
Robert Byers · 12 March 2010
Frank J · 12 March 2010
Stanton · 12 March 2010
DS · 12 March 2010
Robert wrote:
"Police can be wrong."
Sure they can. But simply refusing to believe anything that you don't want to believe doesn't make it automatically wrong. Ignoring all of the evidence doesn't make it go away. Not coming up with a better alternative that explains all of the evidence won't convince anyone. You can cry and whine all you want to but if you have no evidence you won't win in a court of law. I notice that you have not actually addressed the evidence, why is that? Who do you think you are fooling exactly?
Stanton · 12 March 2010
Stanton · 12 March 2010
Robin · 12 March 2010
Jim Thomerson · 12 March 2010
The most comprehensive evolution course I have attended (other than those I have taught, perhaps) was a junior level invertebrate paleontology course. My geology MS thesis was as study of fossil forams and and ostracods. I then changed course and became a neontologist, a systematic ichthyologist. Although,I am a former invertebrate paleontologist, I have never ceased being an evolutionary biologist.
John Kwok · 13 March 2010
John Kwok · 13 March 2010
RWard · 13 March 2010
Stanton · 13 March 2010
Richard Simons · 13 March 2010
Dave Thomas · 13 March 2010
John Kwok · 13 March 2010
John Kwok · 13 March 2010
RWard · 13 March 2010
Stanton · 13 March 2010
Dave Thomas · 13 March 2010
Dave Thomas · 13 March 2010
John Kwok · 13 March 2010
John Kwok · 13 March 2010
Stanton · 13 March 2010
John Kwok · 13 March 2010
Prof. Red Bottom · 15 March 2010
stevaroni · 15 March 2010
Dave Thomas · 15 March 2010
Just Bob · 16 March 2010
Nunh-uh! This is a creationist! Send him to the Big Tent! Let's see if the DI will welcome him in as a fellow struggler against the evils of "darwinism."
fnxtr · 16 March 2010
Rilke's Granddaughter · 16 March 2010
Rilke's Granddaughter · 16 March 2010
tomh · 16 March 2010
John Kwok · 16 March 2010
Prof Red Bottom · 16 March 2010
Prof Red Bottom · 16 March 2010
I'm laughing right now in anticipation of someone with brains discovering that the "snake legs" actually belong to a rodent the snake was trying to poop out when it died. How many years did piltdown man fool the biology community? It's hard to come up with a theory of how legs are something not useful. Platypus's bill sure is not useful...but it's not going to stop appearing on his face. Haha!!!
http://news.bbc.co.uk/2/hi/science/nature/7339508.stm
Mike Elzinga · 16 March 2010
All this character has done is taunt. He hasn't demonstrated any understanding of anything.
He belongs on the Bathroom Wall.
Stanton · 16 March 2010
Prof Red Bottom · 17 March 2010
Dave Luckett · 17 March 2010
Poe, Stanton; Stanton, Poe.
Keelyn · 17 March 2010
Prof Red Bottom · 17 March 2010
Stanton · 17 March 2010
Henry J · 17 March 2010
Stanton · 17 March 2010
Dave Thomas · 18 March 2010
This thread is almost a fortnight old, and it's showing it's age. Get in your last digs 'fore I pull the plug!
Cheers, Dave
Dave Thomas · 18 March 2010
Henry J · 18 March 2010
Dave Thomas · 18 March 2010
Prof Red Bottom · 18 March 2010
Dave Thomas · 19 March 2010