Wednesday, November 28, 2012

The opening lines from Mrs. Chatman's latest screed...

There is a great deal of controversy over how old the earth is. Darwinian evolution has a theory that the earth is millions and billions of years old. Is there proof that the earth is that old? NO! However, there is a multi-faceted theory, supported by many unproven assumptions. All the assumptions of an old earth support the theory that there is no Intelligent Designer or Creator. Old earth theories teach that all things just accidentally occurred over billions of years.

had passed by without drawing my attention. They are the common creato rant that I have seen so often that it just slides by, and away. But, there are six full sentences and six falsehoods. That score is good even for a creationist.

1) There is no controversy about the age of the Earth in science. There is a political movement called creationism that has created a political controversy. These are two very different things. For example, while there isn't any doubt among scientists about the age of the Earth/Moon system (4.5 billion years), a major Republican politician named Marco Rubio was just exposed as too afraid of his radical religious rightwing to tell the truth. How could such a coward ever honestly represent the United States against foreign enemies?

2) Then "Darwinian theory" has little or nothing to say about geology, and the age of the Earth. Darwin was publicly of the opinion that geology and the fossil record were too fragmented to be useful. When Lord Kelvin insisted that the Earth was no more than 100 million years old, Darwin agreed. It didn't matter how long evolution had taken- it had happened in what ever time was available.

3) Next, Mrs. Chatman denies there is "proof that the earth is that old." I am not a post-modernest "truth is all just what you believe kind'a guy." Nor do I subscribe to that idea that "nothing can be really known." We do have sufficient evidence that the Earth/Moon system resulted from the collision of two planetesimals just over 4.5 billion years ago that the counter claim must be able to overturn physics, chemistry, astronomy, and geology. This must be done without any reference to biblical passages, as Mrs. Chatman is pretending she is motivated by facts, not emotion, dreams, hallucinations, or revelations.

4) The "unproven assumptions" that Mrs. Chatman, and her YEC associates most object to are those which irrefutably demonstrated the Earth is 4.5 billion years old. These are the many radiometric dating methods. The single most important question is "Are Constants Constant?" which I answered at the linked post. The answer is yes they are constant, and have been constant for over six billion years.

5) Mrs. Chatman's hollow assertion that the science which proves the Earth is ancient require that, "there is no Intelligent Designer or Creator" is easily falsified. First there are many people who are "old earth" creationists. An American example is Huge Ross, president and CEO of "Reasons to Believe Ministry." But, an even larger population of old earth creationists are the billion Hindus around the world. Not only do they believe in an ancient earth, but they have even more gods on their side than Mrs. Chatman.

6) Finally, the only people who think that a scientific perspective is that all events "just accidentally occurred" are people without the least understanding of science. What is the single outstanding feature of all science? The thing that sets science apart from all other activities by humans?

Science makes predictions. And if those predictions do not come true, then that scientific theory is subject to serious revision, if not rejection. This is the total, 180 degree difference from "just accidentally occurred." Only an idiot would claim science relies merely on accidents. (Although, accidents do happen).

Saturday, November 24, 2012

I had decided to limit the time I waste on Mrs. Chatman's foolishness. She seems to have no readers other than a few pro-science readers like myself. Her nonsense turns up in my news feed since I have it look for anything with "creationism" and a half-dozen other buzz words. So, I wanted to pick just one of the last 5 of her "evidences" to debunk. It was too hard to chose.

Item #5 of her "evidences" was about radiocarbon dating. There are five gross errors, and three minor errors. There was only one lonely true statement she made, radiocarbon is made in the upper atmosphere from nitrogen, and decays back to nitrogen. There is a qualification to even that: minor amounts of C14 are generated from neutron capture. I didn't even count this as an error.

Here is her claim:

5. Does carbon dating prove the earth is millions of years old? NO! The sun's radiation hits the earth during the day. That energy is able to convert 21 pounds of nitrogen into radioactive carbon 14. The radio active carbon 14 eventually decays and turns back into nitrogen. Laboratory tests have shown that about half the C-14 molecules have a life of 5,730 years, and the remaining half will decay after another 5,730 years. Tests reveal that there is more C-14 now than there was 40 years ago. This proves that the earth is not even 30,000 years old and its atmosphere has not reached its equilibrium yet.


Her first gross error is particularly amusing because it was accidentally a true statement: "Does carbon dating prove the earth is millions of years old? NO!"

Radiocarbon dating is theoretically limited to about 100,000 years. Technical limitations in our field conditions, and laboratory instruments reduce this to commonly reported dates between 50 and 60 thousands of years. So, even if we had perfect field conditions, and perfect laboratory measurement, we could only "prove" that the Earth was more than 100,000 years old- just 1/10 of a million. Even when Mrs. Chatman is right, she is wrong. Nobody ever has used radiocarbon dating to "prove the earth is millions of years old." That would be stupid.

Back in 1948 when the radiocarbon dating method was first proposed, the assumption was made by Willard Frank Libby that the production of C14 in the upper atmosphere would reach a break-even point with the decay of C14 back to nitrogen. This would have made radiocarbon dating a very tidy, and easy method to apply. However, nature is rarely tidy. Our sun is a variable star, so that the amount of solar radiation producing C14 in the upper atmosphere is also variable. This does lead to the first minor error, that 21 pounds of C14 are produced annually. The production of C14 is variable over the millennia. Then, there are physical, geochemical events that can store carbon, and release carbon. These can effect the available mix of C12, and C14 particularly in marine animals. This can under some conditions substantively change the radiocarbon age of an object. This was discovered in the 1960s, and the first calibrations were being published in the early 1970s. This means that for over 50 years we have known that the "equilibrium" of atmospheric C14 was meaningless. I wish creationists like Mrs. Chatman could catch-up with the rest of us.

The first calibrations were made by counting tree-rings, and taking measure of the amount of C14 in the wood of known age. Over the many years of work, we have a very solid calibration from dendrochronology for the last 12,000 years. The most recent calibration published just this month was "A Complete Terrestrial Radiocarbon Record for 11.2 to 52.8 kyr B.P." (Science 19 October 2012: 370-374. [DOI:10.1126/science.1226660} This research used the annually deposited algal, and sediment layers (varves) in a Japanese lake. Other calibrations have used trapped carbon in ice caps, and marine sediments, and cross-correlation with Uranium/Thorium decay. The measurement errors have been reduced to less than 5% of the age of the material.

Here is the single most stupid thing Mrs. Chatman wrote since I first encountered her many stupid claims, "The sun's radiation hits the earth during the day." The sun's radiation hits the earth somewhere all the time except for the tiny fraction of time our sun is eclipsed by the moon. Upper atmosphere circulation effectively mixes gasses including carbon dioxide loaded with C14. There isn't anything I can say that can make it any better.

Mrs. Chatman wrote that the half-life of C14 was known as, "... C-14 molecules have a life of 5,730 years, and the remaining half will decay after another 5,730 years." We have one minor error, and one gross error in these few words. Above average even for a creationist. The minor error (and I am being charitable) is that there are "C-14 molecules." C-14 is an isotope, and atom of carbon with an excess of neutrons making it radioactive. It is not a "molecule." The gross error is about what a half-life is. If we start with some amount of a radioactive isotope, X, the amount left after one half-life will be X/2. After a second half-life there will be X/4, or one half of that from before. Then after the next interval, there will be X/8 or one half of X/4.

And finally, we have the true but misunderstood statement that, "Tests reveal that there is more C-14 now than there was 40 years ago." There is a considerable excess of C14 over the amount generated by solar radiation currently circulating in biosphere. It was produced by the insanity of open atmospheric atomic weapons exploded between 1945 and 1963 when they were limited by international treaty (France continued until 1974 China continued until 1980). Increasing amounts of ancient C14 depleted carbon released into the atmosphere by burning fossil fuels, and by volcanic eruptions has not significantly diluted the atomic test C14 signal. The last gross error associated with Mrs. Chatman's lack of science reading skills is that this excess could possibly be confused as something that "proves that the earth is not even 30,000 years old."


Thursday, November 22, 2012

Mrs. Chatman's items #2 and 3


Mrs. Chatman makes some very weird assertions. One that is outstandingly weird is;

"2. It is not known what light really is or if it travels the same speed through out time and space."

What light is, is really well known. It has been really well known for many decades. The scientific understanding of light is called electromagnetic theory. It is a central part of physics. Electromagnetic radiation ranges from the low of radio waves to the upper extreme of high energy gamma radiation. Light, limited to what we humans can typically see, falls in the frequency range of 380 nanometres to about 740 nm. For more information about the physics of light, read up on "photons."

We are also certain that the speed of light had been constant for over 6 billion years at a minimum. This isn't from theory, but from direct measurement. See my short item "Are constants constant?"

Mrs. Chatman's argument for a 6,000 year-old Earth and Universe item #3 seems to feature a brief, and not very well stated description of some parts of general relativity. There is her confusion about the differences between relativity, and quantum mechanics. That is easily forgiven since most people (even physicists) can be confused. What is totally missing is why these are an issue relevant to young earth creationism? I wonder if she just needed some fillers to get to "10 arguments." Maybe 10 is a magic number.

Sunday, November 18, 2012

Into the Cyber with Creationists

Mrs. Chatman gets her wind up and sails another essay into cyberspace.

Before I debunk her 10 "evidences" for a 6,000 year old creation, I want to note the emotionally loaded language Mrs. Chatman uses. She also makes statements simply unfounded historically. For example, the notion that the Earth could not possibly be anywhere near the biblical 6,000 years old preceded evolutionary biology by over a century, and was not first proposed by atheists. However, prior to the geological discoveries of Smith, and Hutton in the late 1700s, scientists were too afraid of religious persecution to publish their conclusions. The earliest non-biblical idea of the age of the Earth seems to have come from Benoit de Maillet (1656-1738). His ideas were only published posthumously in 1748. Both Newton, and von Leibniz thought that the Earth's original state was molten and both offered ideas of how the Earth's surface could have been molded in a plastic state. Neither men, in spite of their public renown dared publish any non-biblical estimate of the age of the Earth. The first scientist to publicly dispute any biblical age calculations while still living was Comte de Buffon (1707-1788). His experiments on the cooling time of iron spheres allowed him to conclude the Earth must have had at least taken 74,832 years to cool. In private papers not published until many years after his death, he expressed the thought that the actual age could be as high as 3 billion years. For additional early attempts to find extra-biblical estimates of the age of the Earth see; Dr. G. Brent Dalrymple, "The Age of the Earth" (1991 Stanford University Press).

Mrs. Chatman would probably insist she is a patriotic American, but she is fully committed to subverting the US Constitution. She objects strongly that "Christians and Jews are not allowed to teach what they believe" using the legal authority of public schools. They can if they are invited speakers to a religious history course. They cannot use the government to teach lies about science. She would oppose Sharia law while longing to impose her religious laws (which would not be very different from Sharia). The difference between us on this point is that I oppose both Jihadists, and Tea-hadists. We who oppose those who would pervert our Nation's heritage are the patriots.

Creationists try to fake controversies they claim question the scientific understanding of the Earth. In the latest fraud presented by Mrs. Chatman, she assaults our intelligence with denials of the age of the Earth. I'll take these in small groups to limit eye strain, and my mental health.


1. Distances beyond 100 light years cannot be measured accurately.

4. The farthest distance that can be measured accurately is 100 light years. Several billion light years cannot be measured, only theorized.

This is a "twofer" or "two for one." First, there is the logical failure of Mrs. Chatman. The age of the Universe is not essential to her stated goal of proving the Earth is a mere 6,000 years old. Then there is the failed creationist notion is that we can only measure astronomical distance by triangulation, known as the Trigonometric Parallax method. Since the distant star would be sighted from the extremes of the Earth's orbit every six months, there is an observational accuracy of 0.01 arcseconds. This limits this method to stars no more than 100 parsecs distant from the Earth. That is one hundred times 3.085678 X 10^18 cm, or 100 parsecs. This method directly measured distances of 326 light-years. That is over 3 time the distance cited by Mrs. Chatman. The first application of this method was in 1838 by Friedrich Wilhelm Bessel using ground based telescopes. Current space telescopes measure stellar distances using the same method to 1000 parsecs, or 3,260 light years away. A new telescope launching soon by the European Space Agency will measure distances to 8,000 parsecs, or 26,080 light years away.

This is also a falsehood because we not limited to the Trigonometric Parallax method. It has been a falsehood since the start of the last century. We have 25 other accurate methods to measure astronomical distances, up to the maximum of about 13.7 billion light years away. For a fast, and fun review of how we measure the vast distances of the Universe see Ned Wright's excellent
The ABCs of Distances.

There are folks known as "Old Earth Creationists." Former astronomer Hugh Ross, founder of "Reasons to Believe Ministries" realized long ago that you couldn't lie like Mrs. Chatman and still be taken seriously. But this is an old problem for creationists, as Wiser Christians have Said

Saturday, November 17, 2012

Illustra Media

(Sorry! I thought I posted this already).



http://illustramedia.com/

There are some amusing screw-ups in the movie. Most of the shots with the monarch butterfly pupa are shown upside down. But this is the quality of the "science" from creationist outfits like Illustra Media, and the Discovery Institute. The narration also falsely claimed that the adult butterfly has reassembled from a "chemical soup." This particular lie insults anyone capable of reading basic scientific literature.

The extensive reworking of the body, metamorphosis, is not limited to butteries. We see similar development even in fish, and amphibians. Much of these events are hidden from view in mammals within the uterus,or behind the shield of the eggshell with birds. Some of the first studies ever done in Western science were of chicken embryos. For a review of some of the magical thinking about metamorphosis, I suggest reading Hart and Grosberg, "Extraordinary Scientific Delusions about Metamorphosis," which reviews Frank Ryan’s "The Mystery of Metamorphosis." Most of their observations are applicable to the Illustra Media's nonsense.

Paul Nelson appears a few minutes into the trailer. He is a young earth creationist, and senior fellow of the Discovery Institute. He thinks the developmental biology of butterflies is a "problem for evolution" because evolutionary changes take a long time. What he want you to think is that 1) biologists are too stupid to have thought about this, and 2) that the developmental biology of butterflies are unique and isolated from all the other millions of insects. He hopes you are stupid.

As a "philosopher" Paul Nelson is a failure. Only a failure would pretend that an open question about a technical problem, even a deep theoretical problem, means that the parent science is invalidated. We don't have, and don't really need a cell by cell map of a monarch butterfly development in order to confirm evolutionary biology. We do have all we need by realizing that the Lepidoptera are only one order of insect, and they are in a continuum of developmental strategies. For a quick overview see: "Origin and Evolution of Insect Metamorphosis" by Prof. Xavier Belles.


While I was not posting here last week

I was dumping on a creationist Here

The premise was to refute the notion that, "Biblical creationists don't have a prayer when it comes to any kind of an honest argument with an evolutionist." And so, self-employed marketing consultant Randy Ruggles wants to teach us po' po' sinners the truth of young earth creationism (YEC).


Hilarity ensues...

There wasn't much new for the readers of Stones and Bones, so I didn't post a blow by blow account. I did read, and debunk some quote mined nuggets. I was frustrated that I didn't find one I had already written about C14 dates and Canadian archaeologist Robert E. Lee. (Really his name- a great great grandson). I'll need to recreate it.

Mrs. Chatman made another appearance at Waynesville Daily Guide, entitled, "Throw Out Evidence of a Young Earth, It Doesn't Fit our Theory"

She regales us with 10 sure-fire proofs of the young earth, Genesis flood, and the evils of evolutionism. By popular request (one reader), I'll take each of them in turn.

Tuesday, October 23, 2012

A little bit on a newspaper item

I knocked this out waiting for a phone call. Posted to a Huston, Texas newspaper.

The famous creationist Duane Gish perfected a debate technique of spewing so many lies in just a few minutes that his opponent would need hours to reply. The even became known as the "Gish Gallop."

"JosephU" has adopted the same method in his recent comment on science. He used 8 items that supposedly confound evolutionary biology. But each of these makes multiple false statements. But the lies started even sooner. Creationists do not want any science taught in schools because all sciences honestly taught expose creationism as a fraud.

Consider JosephU's first claim regarding the Second Law of Thermodynamics. The first error is that evolutionary theory is an account for the origin of life. Second is the assumption that "man" is the ultimate goal of evolution. There are multiple additional reasons that the 2ndL is never violated by life, or evolution that I'll just link to below. But the most obvious is that if life violated the 2ndL, we and all other life on earth could not exist. Consider the "spontaneous increases in order" that take place when a chick grows in an egg, or a tree from a seed. For a detailed examination I recommend reading "An Introduction to Entropy-and-Evolution and The Second Law of Thermodynamics: (The Second Law in Science and in Young-Earth Creationism) by Craig Rusbult, Ph.D. http://www.asa3.org/ASA/education/origins/thermo.htm. This was written by a Christian specifically for a Christian audience. For a somewhat more technical article, see: "Entropy and the second law of thermodynamics" by Professor Frank L. Lambert, http://2ndlaw.oxy.edu/

JosephU's second claim is that evolution is a theory about the origin of the universe. It isn't. Charles Darwin in 1868 called it "absurd" to expect a theory of biological change to account for either the origin of matter, or of life. But, we do know today quite a lot about the origin of the Universe, at least our part of it. I suggest reading The NASA Wilkinson Microwave Anisotropy Probe (WMAP) website on "Cosmology: The Study of the Universe" http://map.gsfc.nasa.gov/cosmology/cosmology.html

His third false claim is that amino acids cannot form "through natural processes." We can and do observe this happening constantly. Perhaps the most famous experimental observation was by Stanley Miller back in 1953. But, we have since then discovered many other natural mechanisms that generate amino acids in marine hydrothermal vents, and cometary ices.

By now the readers should get the idea. Every single "fact" used by JosephU is a non-fact. They are falsehoods. And these are the falsehoods creationists like he and Barbara Cargill want taught instead of science.

Friday, October 12, 2012

I have been a lazy boy

But, I have had some great days fishing. The fishing season finished this year with a Big Bang. I wish I had remembered to bring a camera. I have been enjoying Calico Bass, Boccaccio (a rockfish in the genus Sebastes), and various tuna. Today I'm preparing about 30 pounds of tuna for my smoker.

I have not forgotten "Stones and Bones," or the evo-creato battles. Here is one nice Dorado that I caught a few weeks ago.


Saturday, September 15, 2012

OK, "Big Daddy is Dead" goes 'live'

I made a new blog exclusively to critique Jack Chick's cartoon apologetics. The first post is about rather boring copyright issues, but there are some good links to other critical websites on Chick Tracts. My first bunch of posts will take on "Big Daddy."

Thursday, September 06, 2012

Newspaper Rants

I had a little Letter to the Editor published today by the Monroe Louisiana News Star The reader comments are, as always, more fun than the original letter. EDIT TO ADD I was responding to an earlier letter by a creationist engineer, Robert H Havard. (Either I or the spell checker promoted Mr. Havard to "Harvard").

Thursday, August 30, 2012

They are at it again.

A few weeks ago I spent some effort debunking the creationist spewing of Mrs. Jeannie Chatman. Then, all the posts she had made to the Waynesville Daily Guide were sent into the interweb ozone. But, SHE IS BACK!. And she is just as crazy as ever. Closer to home, the OC Weekly ran an article today about creationist engineer Bill Morgan. The dilemma is worse than the obvious choice of who to debunk first. I needed to finish registering the old pick-up, the rear window of the PU camper shell needs to be replaced, there is a rust hole in the PU muffler, I have a water leak in the laundry + kitchen wall, and I am going fishing tomorrow. I compromised by registering PU, buying various supplies for additional truck repair and plumbing, opening the wall from the laundry side so it will drain out and not screw my new kitchen paint job, using a high temp silicon caulk on the muffler, drinking a beer, and getting ready to fish. Oh, and I dropped a few comments at OC Weekly.

Monday, August 06, 2012

Ross S. Olson, Collected

I have been slowly working through the utter creationist bullshit, AKA Cretocrap, written by pediatrician Ross S. Olson and published by the Minnesota Star Tribune.

I have done 3 posts so far constrained by the newspaper's 4125 character limit on critical comments. I have not gotten through half of Olson's lies and fabrications. None of the remaining creatocrap presents anything novel. It is the same bullshit we have shoveled for over a decade. I will keep posting my replies here at Stones and Bones, since it is obvious the "Minnesota Star Tribune" has refused to run them, and is a tool of creationism. I will try to link to this post from the StarTribune, and update the links if I add comments.

I really think we are screwed. Ignorance is easier than knowledge.


Updated Aug. 9, 2012

The Star Tribune has not posted any of my comments, or submitted debunking. This can only mean they are active creationism supporters. I mentioned the other day that none of the remaining creatocrap spewed by Ross Olson was at all new, or original. Topics like "polystrate" trees, and "C14 in diamonds" have been well covered by the TalkOrigin Archive for years. Just click on the links.

Olson makes reference to Carl Baugh's faked human and dinosaur footprints which I have debunked several times. Glen J. Kuban has an excellent website devoted to the dinos and humans together nonsense.

As a final note, I have debunked the creationist distortions of Prof. Mary Schweitzer's work on biomolecules, and other related dinosaur research several times over the last 10 years. These are available on-line;

"Dino-blood and the Young Earth"
http://www.talkorigins.org/faqs/dinosaur/blood.html

"Dino Blood Redux"
http://www.talkorigins.org/faqs/dinosaur/flesh.html

"Ancient Molecules and Modern Myths"
http://www.talkorigins.org/faqs/dinosaur/osteocalcin.html

The short form message is that creationists cannot tell the truth about these discoveries, and refuse to honestly deal with the evidence for billions of years of biological evolution.

Ross S. Olson, I

Ross S. Olson, II

Ross S. Olson, III

Creationist pediatrician Ross S. Olson, Part 3

Creationist Ross Olson continued his creationist Gish Gallop with a strange suggestion about the St. Peter sandstone. I could easily use all of the 4,125 character limit imposed on critics just on this particular foolishness. Ross claimed falsely that this well rounded fine grain sand was deposited by a "rapid current," and "attributed to river deltas." He falsely claimed it varies in depth from 100 to 300 feet. He also claimed falsely that some localities with marine fossils entirely "rules out desert sand dunes."

I'll take the last error first. The St. Peter Sandstone contains three units, the Readstown, Tonti, and Glenwood Members. Each of these has a mix of wind deposited, and marine strata, or layers. We recognize wind born sand by the sediment structure or pattern, and the very well sorted grain size. Taking the middle of the St. Peter Formation's three sub-units, it has a large scale structure of hundreds of square kilometers of cross-bedded wind dunes, with occasional marine beds with micro-bedding, burrows, and shelly species similar to shallow water habitat today. Where we find this exact pattern today is in the Namibian Desert. Sand dunes hundreds of feet high stretch for thousands of square kilometers, and the ocean periodically intrudes, creating shallow sandy coves, and bays. These can persist for years, becoming colonized by invertebrates until they buried by the returning dunes. The sand that was washed out by the waves and tides is re-deposited by the near shore currents. This also rounds, and polishes the individual sand grains.
(Photo credit Elizabeth Seibert. Used with permision).

This latter fact also destroyed Olson's assertion that the St. Peter Formation's well sorted, rounded sands were part of a high energy "rapid current" forming river deltas. In fact, river sands have a rough texture and under a microscope, individual grains have many sharp angles, and projections and they also vary considerably in size. When studied microscopically, the St. Peter Formation Sandstone is well rounded, and remarkably uniform in grain size. The geochemical analysis of the St. Peter Sandstone also reveals the interesting fact that the silicate binder, or "cement" weakly connecting individual grains was genearted by plain rain water, well after the shallow ocean had retreated from central North America.

The St. Peter Sandstone in fact varies in depth from less than a meter, to just over 120 meters. The uppermost surface of the St. Peter Formation is particularly flat. What is a strong confirmation of an ancient Earth is that the depth variation is mostly due to irregularity in the bottom of the deposits. These Ordovician Era sands rest on top of the ~570-505 million year old Cambrian deposits. The ancient Cambrian surface had been exposed to air, and eroded with deep canyons over tens of thousands of years, if not even longer. What Ross Olson has not apparently considered at all is that the St. Peter Formation is capped with additional millions of years of sediments in places over a mile thick, although mostly the regional overburden thickness has been less than half that.

Below are some freely available references to competent studies of the St. Peter Sandstone Formation;

Twin Cities Geology
http://www.nps.gov/miss/naturescience/twingeol.htm

Mai H. and Dott, Jr., R. H. (1985) "A subsurface study of the St. Peter Sandstone in southern and eastern Wisconsin" Wisc. Geol. Nat. Hist. Surv. Info. Circ. 47, p. 26.
http://wisconsingeologicalsurvey.org/pdfs/IC47.pdf

Jacque L. Kelly, Bin Fu, Noriko T. Kita, John W. Valley 2007 "Optically continuous silcrete quartz cements of the St. Peter Sandstone: High precision oxygen isotope analysis by ion microprobe" Geochimica et Cosmochimica Acta 71:3812–3832
http://www.geology.wisc.edu/facilities/wiscsims/pdfs/Kelley_GCA2007.pdf

Saturday, August 04, 2012

Creationist pediatrician Ross Olson.

I did another piece on creationist Ross Olson and submitted it to the StarTribune. They have not run the last one, and I doubt they will run this one. I have taken the advantage here of inserting some appropriate links, and graphics which are not allowed by the newspaper.

Creationist Ross Olson wrote that understanding the age of the earth "requires
more technical knowledge." He then exposed a total lack of basic geological
knowledge. The Earth's crust is built of constantly shifting plates. Proposed in
the 1940s, plate tectonics was not widely accepted professionally until the late
1960s. Scientists are actually very conservative and demand a high degree of
certainty before accepting any new theory. They are moving both across the
surface, but also some are being pushed back down into the molten magma. As
these tectonic plates press against one another some bow upward, and others at
times ride up over a neighboring plate. This causes "up lift" and is how most
mountain ranges are built. When rock masses are pushed into the air, weather and
gravity act to wear them down. This erosion produces source material from
boulders to clay particles which form sedimentary layers, or strata. Also
discovered bedded in these strata are the remains of once living animals. A tiny
fraction of one percent of ancient life have left remains as fossils. The Alps,
the Appalachians, and the Himalayan mountains are examples of ocean basin
sediments that have been pressed up between tectonic plates. Nearly all of the
Earth's sedimentary history is the succession of ocean basins filling with
sediment, being up-lifted, and then eroding away. Interspersed are episodes of
volcanic eruptions, and asteroid strikes sometimes so massive that they altered
the global climate for tens of thousands of years.

James Hutton, a Scot surveyor and geologist in the late 1700s, discovered that
the biblical flood story could not account for this up lift and erosion cycle.
We know the exact place,
Siccar Point, and year, 1788, that any possibility of a literal Genesis Flood was eliminated forever. In 1802, Professor John Playfair who was with Hutton described it as viewing "far into the abyss of time." What Hutton saw was layers of sediment that had accumulated in the bottom of an ocean. They had then been compressed, folded, lifted out of the ocean, tilted as a massive stone block, eroded over many thousands of years while exposed to air in their hardened "lithified" state, resubmerged in the ocean, where later series of erosion deposits settled over them. Not finished, the newer sediments cemented, and were again uplifted, tilted, and eroded. Each of the erosion events eliminated some sediments that had been deposited millions of years earlier, and buried the survivors under "new" sediment. This is why creationists see "gaps" between "layers." The gaps are often real. Real geologists discover them. Creationists like Olson simply ignore the reason they exist- one fully known for over 200 years.

A cluster of errors are deposited in Olson remarks on the Grand Canyon. First,
between the Upper Cambrian ~505 ma and the Lower Mississippian ~360 ma is the
Devonian, ~408-360 ma. The Devonian era sediments in the Grand Canyon sequence
are a widely deposited sedimentary material called the Temple Butte Formation.


This is a series of submarine dolomites, sandstone, mudstone, and limestone from
the Middle to Late Devonian - 385 million years ago. The so-called "blending"
mentioned by Olson were in truth deep canyons cut into the older Cambrian rock
while exposed to air. These were eventually filled with Devonian strata of the
Temple Butte as the region once again subsided into a then shallow ocean. The
same erosion removed Ordovician, and Silurian deposits provided they had even
formed, since the entire area remained above water for many millions of years.
Olson's empty assertions that the Cambrian deposits had to "remain soft for 200
million years," or that a magical "flood" caused daily "tidal waves sweeping
over the entire globe" can only come from an imagination not limited by reality.

Olson makes too many errors, and misrepresentations to be responded to in
the 4125 character Commentary limit, and they must wait for a third post.

Friday, August 03, 2012

Ross S. Olson, Creationist Pediatrician

Ross S. Olson wrote a creationist screed, The evolution of a Creationist. It was a through and through piece of creatocrap. I have started a reply. The first installment is as follows;

Famous creationist Duane Gish developed the debate technique of spewing so many falsehoods in just a few minutes that his opponents were left wondering where to begin. The "Gish Gallop" was used by pediatrician Ross Olson in his recent commentary "The Evolution of a Creationist." Several of the remarks following Olson's article demanded that the gross errors by Olson be individually exposed. The following is merely a start.

Wilder-Smith's book cited by Olson was published in 1970, and reissued 1981 by the Institute for Creation Research. This was when scientific origin of life research was in its earliest years- even before the discovery of ribozymes. These are the bridge between primitive nucleic acids and later peptides, and still later proteins acting as enzymes. It would be magic for proteins to spring out of nothing. Instead, we know that they too were a product of a long evolutionary history. For modern studies, see Professor David W. Deamer's book, “First Life: Discovering the Connections between Stars, Cells, and How Life Began” (2011 University of California Press). Scientists make the effort every day to inform the public. Why hasn't Olson got the news? I hope he isn't treating children with 40 year old medicine.

Olson next moved to archaeology. In the 16th, and 17th centuries arrowheads were thought to be magical. When stone age technologies were rediscovered in North and South America, it was slowly admitted that Europe, and the Near East had had an ancient prehistory not recorded in the Bible. I was a professional archaeologist and museum curator for many years. I was brought hundreds of "arrowheads" by amateurs. Nearly all were just rocks. We differentiate the real from the fake by how they were built, chip by chip. The creative physical process of manufacturing and reshaping is how objects can be determined as human artifacts. We archaeologists can even identify individuals by their personal style. In the 2005 Dover, Pa "Intelligent Design" trial, creationist Michael Behe was forced to admit under oath that ID creationism and archaeology were totally unrelated. For more details, read the Trial Transcript for Day 12, PM, or "Why Intelligent Design Fails: A Scientific Critique of the New Creationism" (Matt Young, Taner Edis Editors, 2004 Rutgers University Press). What no creationist can show is how their magical origin story left any physical evidence. When pressed for real evidence, Discovery Institute creationist William Dembski insisted, "ID is not a mechanistic theory, and it’s not ID’s task to match your pathetic level of detail in telling mechanistic stories. If ID is correct and an intelligence is responsible and indispensable for certain structures, then it makes no sense to try to ape your method of connecting the dots." "Connecting the dots" is why scientists can develop new medicines, crops, and technologies while creationists whine about how they should get to teach nonsense in our schools.

Olson's next gross errors are about geology, and paleontology. For example, clams nearly all live bedded into mud, or fine sand. When they die inside their burrows, the surrounding sediment holds their shells closed. That will be how they fossilize. This position is their common undisturbed fossil form. Oysters, and scallops have very different lives, and leave very different fossils. Clams that live in the shallow surf zone, like species of the genus Donax, are rarely ever found fossilized closed. Only one situation can easily do this, when the mouth of a lagoon is closed by sand build up during a drought. Drought- not a flood. Olson's creationist claim that "closed clam shells" implies "rapid burial" can be refuted by anyone at a clam bed with a shovel and a working brain. Yet, this is offered as "science" by Ross Olson who thinks being wrong "proves" a recent, and magic creation.

There are too many remaining errors, and misrepresentations to be responded to in the 4125 character Commentary limit, and they must wait for a second post.

Friday, July 27, 2012

Creationist physicist Nathan Aviezer

Physicist Nathan_Aviezer has recently replied to a critical review of his work on creationism written 13 years ago by Mark Perakh.

Perakh devoted a page or two to the "paradox of the origin of life" as proposed by Aviezer. Specifically, he quoted Aviezer "...the(sic) life could not develop from inanimate matter because inanimate matter contains neither proteins nor nucleic acids." In his reply to Perakh, Aviezer reiterates this "paradox" writing, "My second example concerns the chicken-and-egg paradox relating to the origin of life. I explained (p. 68, In the Beginning) that all living cells contain both nucleic acids and proteins and that life is quite impossible without both. The paradox lies in the fact that proteins are produced only by nucleic acids and that nucleic acids can exist only in the presence of proteins. Since neither molecule can exist without the other, there is a paradox: how did nucleic acids and proteins come into existence? This paradox is often compared to the famous “chicken-and-egg paradox.” Since chicken eggs come only from chickens and chickens come only from chicken eggs, how did chickens and chicken eggs come into existence?"

Aviezer insisted his superficial treatment of the origin of life was drawn from "leading scientists" (emphasis in the original). His cited experts were David G. Smith, editor-in-chief of The Cambridge Encyclopedia of Earth Sciences (1981), Professor Frank Shu of the University of California, and Professor Jean Audouze, General Editor of "The Cambridge Atlas of Astronomy" (1982). Aviezer then hides behind these "authorities" accusing Perakh of "calling “absurd” the discussion of respected men of science." This is a fraud that should be addressed prior to exploding Aviezer's scientific claims about the origin of life.

I have found over the years that creationists discussing OOL have no idea at all of the available literature. Aviezer is no exception. His citation of the 30 year old work edited by David G. Smith is unimpressive. Further, a literature search shows no original work by DG Smith on the topic. I found the selection of Aviezer's remaining experts rather amusing as like Aviezer and Perakh, they are physicists. Physicists are the smartest of all scientists, and are experts at all things. Just ask Aviezer. (Surgeons have a similarly high opinion of themselves). Frank Shu, a theoretical physicist at Cal Berkeley has a distinguished career spanning over 40 years. But looking at his major interests, such as "SELF-SIMILAR COLLAPSE OF ISOTHERMAL SPHERES AND STAR FORMATION" (1977), or "Planetesimal Formation by Gravitational Instability" (2002), I find nothing on the origin of life. He also conducted research on the formation of chondrites, which in a very abstract way could have relevance to OOL. His 30 year old undergraduate book, "The Physical Universe: An Introduction to Astronomy" (1982) did have a short chapter on origin of life research. And as this was the work cited by Aviezer, we can understand his lack of familiarity with OOL research.

Jean Audouze specialized in stellar nucleosynthesis, the origin of elements heavier than lithium. See for example his, "The First Generation of Stars: First Steps toward Chemical Evolution of Galaxies" 1995. This is at least of some interest to OOL as we need heavy elements to exist as a precursor to any life form. But, it has nothing relevant to any modern study of OOL, or biological evolution.

So, Alviezer lacking any knowledge about origin of life research makes some assertions that insurmountable problems "prove" the existence of the supernatural, and the literal interpretations of various (but not all) biblical texts. A brief review of some recent research debunking Aviezer's claims follows.

The 1970s discovery of ribozymes, small RNAs that are catalytic, a nucleic acid enzyme, resulted in the "RNA world" hypothesis. This proposed that prebiotic RNAs were both metabolic, and a template of molecular memory. Leslie Orgel in 2004 was doubtful about any straight forward solutions, in spite of noting, “The demonstration that ribosomal peptide synthesis is a ribozyme-catalyzed reaction makes it almost certain that there was once an RNA World.” For an early demonstration of spontaneous hypercycles directly related to OOL, see Lee, et al (1997). An exciting RNA example published in 2009 was "Self-sustained replication of an RNA enzyme" (Lincoln et al).

Powner et al (2009) have demonstrated that simple chemical stock when reacted under realistic prebiotic conditions will produce ample activated ribonucleotides. They allowed readily available minerals to react with the organics, in this case the key feature was inorganic phosphorus added to the reaction. The key feature of Powner et al is that they used a more prebiotically natural mixture of organic and inorganic chemistry. This eliminates Aviezer's insistence that only living systems can produce nucleotides. (Actually, his "vitalism" idea was dispensed with by Wöhler in 1828).

Creationists also insist that RNAs must be "highly complex." This "complexity" notion is the core concept of the Intelligent Design creationist argument, and is operationalized as having an exact sequence that cannot have happened randomly. Just two papers are adequate to dismiss this argument; “Isolation of new ribozymes from a large pool of random sequences” and “Structurally complex and highly active RNA ligases derived from random RNA sequences." These papers also expose the foolishness of creationist’s calculations of “probabilities” for the origin of life such as used by Aviezer, and Intelligent Design creationists William Dembski, and Stephen Meyer. We are told by creationists that RNAs must be large to be active. This was known to be false over 13 years ago with the publication of, “A small catalytic RNA motif with Diels-Alderase activity.” It was further refuted two years ago by, “Multiple translational products from a five-nucleotide ribozyme.” We were told by creationists that many nucleotides, in complex patterns were necessary for the origin of life. This was debunked a decade ago by, "A ribozyme composed of only two different nucleotides." However, we can have spontaneous complexity too, as shown by Derr et al (2012).

Ribozymes, can be combined with equally natural lipid vesicles such as those studied by David Deamer of the University of California since the mid 1980s. He found meteoric amphipilic compounds which spontaneously form vesicles similar to phospholipid membranes. This research was reviewed in Deamer et al (2002), and Deamer (2011). Ribozymes, combined with equally natural lipid vesicles are extremely close to life, if in fact not "living" in the modern sense of complex cells. They would be "living" in the sense of a sustainable molecular system capable of Darwinian evolution. There are two major events necessary for the early evolution of modern cells; the shift to DNA as the principle cellular "memory," and the transition to amino acid enzymes rather than ribozymes. This goes well beyond the scope of this comment, but readers might be interested in Trifonov 2004, and Woese 2002.

For additional information on OOL research, see my "Short Outline of the Origin of Life.

Bartel, DP, JW Szostak,
1993 “Isolation of new ribozymes from a large pool of random sequences” Science 10 September 1993: Vol. 261 no. 5127 pp. 1411-1418
DOI: 10.1126/science.7690155

Burckhard Seelig and Andres Jgschke
1999 “A small catalytic RNA motif with Diels-Alderase activity” Chemistry & Biology Vol 6 No 3

Deamer, David W., JASON P. DWORKIN, SCOTT A. SANDFORD, MAX P. BERNSTEIN, and LOUIS J. ALLAMANDOLA
2002 “The First Cell Membrane” ASTROBIOLOGY Volume 2, Number 4, 371-381

Derr, Julien, Michael L. Manapat, Sudha Rajamani, Kevin Leu, Ramon Xulvi-Brunet, Isaac Joseph, Martin A. Nowak, Irene A. Chen
2012 “Prebiotically plausible mechanisms increase compositional diversity of nucleic acid sequences” Nucl. Acids Res. (2012) doi: 10.1093/nar/gks065

Ekland, EH, JW Szostak, and DP Bartel
1995 "Structurally complex and highly active RNA ligases derived from random RNA sequences" Science 21 July 1995: Vol. 269. no. 5222, pp. 364 - 370

Lee DH, Severin K, Yokobayashi Y, and Ghadiri MR,
1997 “Emergence of symbiosis in peptide self-replication through a hypercyclic network.” Nature, 390: 591-4

Lincoln et al.
2009 Self-Sustained Replication of an RNA Enzyme. Science, Jan 8, 2009 Vol. 323 no. 5918 pp 1229-1232; DOI: 10.1126/science.1167856

Orgel LE.
2004 “Prebiotic chemistry and the origin of the RNA world” Crit Rev Biochem Mol Biol. Mar-Apr; 39(2):99-123. DOI: 10.1080/10409230490460765

Powner, Matthew W., Be´atrice Gerland & John D. Sutherland
2009 “Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions” Nature Vol; 459, 239-242 doi:10.1038/nature08013102.

Reader, J. S. and G. F. Joyce
2002 "A ribozyme composed of only two different nucleotides." Nature vol 420, pp 841-844.

Trifonov, Edward N.
2004 "The Triplet Code From First Principles" Journal of Biomolecular Structure &
Dynamics, ISSN 0739-1102 Volume 22, Issue Number 1, (2004)

Turk, Rebecca M., Natayliya V. Chumachenko, Michael Yarus
2010 “Multiple translational products from a five-nucleotide ribozyme” PNAS vol. 107 no. 10 4585-4589

Woese, Carl
2002 “On the evolution of Cells” PNAS Vol. 99 13:8742-8747, June 25

Wöhler, F.
1828 ON THE ARTIFICIAL PRODUCTION OF UREA
Annalen der Physik und Chemie, 88, Leipzig

Saturday, July 21, 2012

Rabbi Adam Jacobs, July 2012 in Algemeiner

As of Sunday the 22, Algemeiner has blocked the rest of my comments from appearing.

After about 16 hours, this post was finally seen. There was typically stupid reply which I appended below with my response.

I judge the quality of someone's thinking partly by how well they can handle the simple facts they use to build their argument. These minor features, rather than being trivial reflect the care and grounding of an argument. Adam Jacobs stumbles at the starting line.

With the title, Intelligent Design In Language," my BS detector was in high from the start. When Jacobs wrote, "Isaac Mozeson, a Ph.D. in linguistics from NYU," my first thought was, "If he was From NYY, Where did he go?" A simple Google check revealed that Dr. Mozeson A) never received a doctorate in linguistics, B) he never held an academic appointment in linguistics, C) he never published in a professional linguistics journal. He is a promoter of biblical literalism, and claims to have "discovered" that all human languages derive from what he has variously termed Hebrew, biblical Hebrew, proto-Hebrew, pre-Hebrew, and most recently "Edenic." For a direct example of his thinking see, "COULD PRE-HEBREW BE THE SAFA AHAT OF GENESIS 11:1 ?"

In that essay, the core failure of Mozeson's reasoning is exposed- he assumes from biblical arguments that all languages, and all humanity originated as presented in Genesis. Any counter evidence is to be disregarded as the result of magical intervention given in Gen. 11:6, 9.

But, lets return to Rabbi Jacobs. He wrote, "Ever wonder where the name gopher came from? No one seems to know, but we do know the quality of the creature – he’s a digger, and as it happens, the Edenic word for digging is “khofer.” This raised some serious issues about Jacobs' education. I should have thought a Rabbi should know that "khofer" does not mean "to dig." I had supposed that a Rabbi would know the Hebrew verb pronounced "ko fer" כפר in the Bible, eg the Leningrad Codex, meant "to cover" (see Gen. 6:14). But, let's leave Hebrew for the moment. The third gross error by Jacobs is that "No one seems to know (the origin of the name gopher given in North America to small burrowing rodents). This showed that Rabbi Jacobs was at best very lazy, too lazy to use the Oxford English Dictionary, or the Webster's Unabridged. (The origin of this particular use of the phoneme "go fer" comes from the French word for "honeycomb" first used in English for a fried bread now popularly called a "waffle." Early Francophone settlers called the intricate shallow burrows made by Geomys sp., and Thomomys sp. "gophers."

Three strikes. Yer out!

Added July 22, 2012

Aharon Ben David
July 22, 2012
12:09 am


I might suggest that you judge the quality of an argument, by the argument (and not by the relatively extraneous points you take issue with). Whatever Mozeson assumes and whatever his degree do not have any direct impact on the quality of the argument presented here.

You have, therefore, only offered one potentially valuable critique re: the word Gopher. “Khofer” does however mean dig (chet, pey, reish)as I just checked in the Reuben Alcalay dictionary. The French waffle connection seems like a stretch to me. Khofer/digger seems much more direct and accurate.


Reply, so far blocked by Algemeiner;

Aharon Ben David, Your comment is a perfect example of why those uneducated in linguistics should not attempt linguistic analysis. My point regarding the Isaac Mozeson's literature degree was that this Rabbi Adam Jacobs is incapable of correctly making even minor points of fact.

This was not your only error.

The Reuben Alcalay dictionary was intentionally limited to the modern Hebrew language decided upon by the Hebrew Language Academy, plus new words invented by the Hebrew language popular press principally from Israel in just the last 60 years. It is absurd to claim that this dictionary is of help understanding 3 to 4 thousand year old lexicons. It is this arrogant ignorance that is central to Isaac Mozeson's effort.

Read this out loud;

He was a janglere and a goliardeys,

And that was moost of synne and harlotries.

Wel koude he stelen corn, and tollen thries;

And yet he hadde a thombe of gold, pardee.

A whit cote and a blew hood wered he.

A baggepipe wel koude he blowe and sowne,

And therwithal he broghte us out of towne.

That is in English a mere 600 years ago. Mozeson claims to have reconstructed a proto-Hebrew he calls "Edenic" that is the mother tongue of all human language well over 10,000 years old. My specific example of this incompetence, "ko fer," was selected by Rabbi Jacobs. He made the error that an early biblical attested meaning of "כפר" was "digging" and that this was in anyway related to the modern English meaning of "Gopher" referring to members of the genus Thomomys. For the truthful derivation of this in English, I directed you to the Oxford English Dictionary, or Webster's Unabridged. You obviously ignored the obvious. As for the actual biblical meaning of "כפר" you should start with the older bits of the Torah. And if you do, you will find that "dig" isn't in the ancient biblical lexicon.

Sunday, July 15, 2012

I have rarely ever seen a worse mess

My news feeder came up with this the other day, "Darwin's Evolution theory obsolete?", hosted by "Allvoices" which calls itself, "the world's premier platform for citizen journalism."

It is such a crow's nest of paranoid right-wing fanaticism, and creationist twaddle that I won't even begin to try and untangle it. I know that clicking on the page feeds a fraction of a penny to the lunatic who wrote it, but it is such a freak show that I posted the link anyway. There is probably something I should say about the quality of "information" on the internet, but it seems inadequate.

In other news, local fishing remains slow, and my attempts to make anything clear to creationists on The Nation's Creationism and education thread have come to naught.

Tuesday, July 10, 2012

I found an excellent pro-science site

"Letters to Creationists" I was serching around for material to use in a debunking of some bullshit about the Grand Canyon by Andrew Snelling. This was as good, or better, than what I would have done.

Friday, June 29, 2012

Just a brief up date, June 29.

The local near-shore fishing has been very dependent on the prevailing winds. For example, 9 days ago I had easily caught over 10 legal (over 12 inch) calico bass, and 3, +28 inch barracuda on a 5 hour trip. However, that afternoon the northwest winds kicked up, and shifted to WNW by Friday. They blew at ~15 knots until Sunday. The water temperature dropped, and the fishing dropped with it. Yesterday the wind shifted to the South and the shallows ( <7 fathoms) warmed to ~65 F. I still had to work to scratch 3 legal bass. The Joker in the Pack is that there are some really good size (20-30 lb) yellowtail, and halibut that moved in, are still lurking in the kelp beds. My article for the Baylor University Medical Center Proceedings intended to rebut the creationist stupidity of Joe Kuhn was a "go" on Friday May 25th, and killed on the following Monday. Somebody got to somebody over the weekend. One of the BS criticisms was I had posted a few early comments to this blog. But, never start a large project without a backup plan. The National Center for Science Education will carry the article in their Reports from the NCSE. There are some rather time wasting changes to the overall format. More significantly, I don't need to "play nice" with the Baylor editors any more about why they published Kuhn's piece of crap in the first place. I have distracted myself with some newspaper rants against creationists. I have particularly had fun with the comments on a Nation article, "What's the Matter With Creationism," and more recently comments following a creationist Letter to the Editor. Each had some points of interest.

Mrs. Chatman has posted more cretocrap, but I cannot be bothered until the Kuhn article is reformatted, and revised.