Not Suprisingly, DNA Is Even More Complex Than Previously Thought

Because proteins are so complex, they need to be viewed in different ways. This illustration shows three of the ways a protein can be viewed by chemists. (click for credit)
Because proteins are so complex, they need to be viewed in different ways. This illustration shows three of the ways ways a protein can be viewed by chemists. (click for credit)

DNA is an incredibly complex molecule that can store information in an amazingly efficient manner. Experiments indicate that a single gram of DNA (a gram is approximately the mass of a U.S. dollar bill) can store 500,000 CDs worth of information! It uses a complicated system of alternative splicing so that a single region of the molecule can store the information needed to produce many different chemicals (see here and here, for example). It is so complex that even the best chemistry lab in the world cannot produce a useful version of it. In the end, the best human science can do is make tiny sections of DNA and then employ yeast cells to stitch those segments together so that they become something useful.

Over the past few years, DNA has surprised scientists with higher and higher levels of complexity. For example, scientists recently learned that DNA can store an extra level of information by slightly altering its typical shape. This was particularly surprising, because the fact that DNA alters its typical shape from time to time was already known. However, the alteration was thought to be the result of some kind of damage. We now know that it is not the result of damage. In fact, it is another level of complexity.

Even more recently, scientists discovered that DNA sometimes stores two completely different types of information in the same place. In some sections, it stores the recipe for making a chemical in the same place that it stores information regarding how often that chemical needs to be made. Once again, this was a complete surprise, because it was thought that the recipes for making chemicals were stored in certain sections of DNA, while the information regarding how often those chemicals should be made was stored in completely different sections. However, we now know that at least in some cases, both kinds of information are stored in the same place!

Well, DNA has offered up another surprise to geneticists, and it points to yet another level of sophistication in this incredible molecule.

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New Record Set for Soft Tissue in Fossils

This is an example of a Sabellidites cambriensis fossil. (click for credit)
This is an example of a Sabellidites cambriensis fossil. (click for credit)

Sabellidites cambriensis is an animal that we know only from the fossil record. It is thought to be a worm-like creature that built its own tube in which to live. Its fossils are found in Ediacaran rock, which is supposed to be on the order of 550 million years old. Evolutionists are interested in studying organisms from this rock, because they are thought to be the oldest multicelled animals. The problem is that there are other fossils of tube-forming animals in the same rock, so it is difficult for evolutionists to tease out the supposed relationships that exist between S. cambriensis and similar animals that are alive today.

In order to better understand S. cambriensis, a group of paleontologists examined several fossils using electron microscopes, X-rays, and spectrometers. Their analysis indicates that the structure and layering of the fossils’ tubes are similar to that of an existing group of animals known as beard worms,1 an example of which is shown below:

These are beard worms. They live on the ocean floor, typically near hydrothermal vents, methane seeps, or the carcasses of whales. (public domain image)
These are beard worms. They live on the ocean floor, typically near hydrothermal vents, methane seeps, or the carcasses of whales. (public domain image)

As a result, the authors conclude that the S. cambriensis fossils represent ancient forerunners of the beard worms. This presents a bit of a problem for evolutionists, however. As the authors note, using molecular clock estimates, it was thought that beard worms didn’t evolve until about 126 million years ago. Since the fossils the authors studied are supposed to be about 550 million years old, their analysis says that the molecular clock estimate is off by almost a factor of four! However, I personally think these fossils represent an even bigger problem for evolutionists.

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The Inquisition Strikes Again

This painting, by French artist Edouard Moyse, is entitled "Inquisition."
This painting, by French artist Edouard Moyse, is entitled “Inquisition.” (public domain image)

Dr. Lennart Bengtsson is a Senior Research Fellow at the University of Reading’s Environmental Systems Science Centre. When it comes to climate scientists, there are few more distinguished. He has been awarded the Descartes Research Prize (for outstanding scientific and technological achievements resulting from European collaborative research), the International Meteorological Organization Prize (for outstanding contributions to meteorology, climatology, hydrology, and related sciences), and the Rossby Prize (the highest award for atmospheric science given by the American Meteorological Society). He currently has 238 papers published in the nationally-recognized, peer-reviewed scientific literature, focused mostly on climate science. Obviously, his credentials speak for themselves.

About a month ago, he accepted an invitation to join The Global Warming Policy Foundation (GWPF), a think tank devoted to climate science and its effects on public policy. They say they are focused on “Restoring balance and trust to the climate debate,” and their members have a wide range of views on the science behind global warming. Some agree with the opinions of the UN’s Intergovernmental Panel on Climate Change (IPCC), which says that human beings are causing the planet to warm and the results are potentially catastrophic. Others do not think the scientific evidence is strong enough to make such a statement, while others think the scientific evidence indicates that the climate changes we are seeing now are mostly the result of natural cycles which have been going on for a long, long time. In short, their membership represents the same variety of opinions that is found in the climate science community.

Unfortunately for Dr. Bengtsson (and science as a whole), this is considered unacceptable by the Inquisition, which seeks to enforce orthodoxy among scientists. According to the Inquisition, the science is settled. Despite the fact that the data are far from conclusive, the Inquisition has decided that to even suggest there might be something wrong with the “scientific consensus” on global warming is downright heresy. As a result, Dr. Bengtsson was bullied into resigning from his position at the GWPF. In his own words:

I have been put under such an enormous group pressure in recent days from all over the world that has become virtually unbearable to me. If this is going to continue I will be unable to conduct my normal work and will even start to worry about my health and safety…I had not expecting such an enormous world-wide pressure put at me from a community that I have been close to all my active life. Colleagues are withdrawing their support, other colleagues are withdrawing from joint authorship etc. I see no limit and end to what will happen. It is a situation that reminds me about the time of McCarthy. I would never have expecting anything similar in such an original peaceful community as meteorology. Apparently it has been transformed in recent years. [Please note that English is not Dr. Bengtsson’s mother tongue.]

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One Researcher Says China Will Soon Be The Largest Christian Nation on Earth

This is the Haidian Christian Church in Beijing, China. (click for credit)
This is the Haidian Christian Church in Beijing, China. (click for credit)

Dr. Fenggang Yang is a Professor of Sociology at Purdue University and Director of the university’s Center on Religion and Chinese Society. He was recently interviewed in The Telegraph, and he made this remarkable statement:

By my calculations China is destined to become the largest Christian country in the world very soon.

How soon is “very soon?” According to Dr. Yang’s calculation, China’s Protestant community, which had only one million members in 1949, will reach 160 million in 2025. The U.S. Protestant community is currently at 159 million, but its population is declining. Based on these numbers, then, “very soon” will be in less than 11 years!

Is that a realistic prediction? I have no idea. According to the article, there were 58 million Protestants in China in 2010, which already puts them above Brazilian Protestants and South African Protestants in terms of sheer numbers. Of course, one has to put these numbers in perspective. There are about 1.3 billion people in China right now, so this all these Protestants make up only 4% of the population, and if they reach Dr. Yang’s projected number in 2025, they will still be only about 10% of the population. Nevertheless, those numbers are quite remarkable for a country that is officially atheist.

Not surprisingly, Dr. Yang’s prediction has produced some negative comments from China’s Communist Party.

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Well, I Finally Saw the Movie Noah

noah

It was particularly awful. Honestly, the only reason I sat through the entire movie was that I kept thinking it had to get better. It didn’t. Now please understand that I am not talking about how wildly the movie differs from the Biblical account. Hollywood has a reputation for taking a great moment in history and destroying many of the facts related to it. Consider, for example, The Ten Commandments, which was shown on the silver screen in 1956. There were all sorts of things in that movie (Moses as a war hero, the Nefretiri love story, Moses being arrested and exiled, etc., etc.) which had no basis in the Biblical account. There were also all sorts of things in the Biblical account that were left out of the movie (six of the plagues, manna, the celebration of Pharaoh’s death, etc., etc.)

Despite the unBiblical nature of The Ten Commandments, however, it is an amazing movie. All of the leads, especially Charlton Heston, give great performances, and the dialogue is mostly believable and very meaningful. Watching the movie is, quite simply, a great experience. It can also be a great critical thinking exercise. I suggest that you watch the movie and then re-read the Biblical account. Try to write down the major differences between the two and think about why a filmmaker would want to introduce such differences. Is each difference a result of a philosophical agenda, a desire to make the story more enjoyable, problems with illustrating the details well, or some other issue?

With that in mind, despite the fact that I had read about all the inaccuracies in the movie Noah, I still wanted to see it. Like The Ten Commandments, I expected things that were in the the Bible to be left out and things that weren’t in the Bible to be put in. However, I also expected it to be an enjoyable movie. As a friend of mine who is a pastor wrote:

When I go see a movie “based on a Biblical story” and made in Hollywood…I don’t EXPECT it to be accurate…however, with a budget and cast as this one had…I DID expect it to be good…it wasn’t.

——- Spoilers Below ———

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These Algae Falsify an Evolutionary Prediction

This is one of the species of algae that seem to falsify an evolutionary prediction (click for credit)
This is one of the species of algae that seem to falsify an evolutionary prediction (click for credit)

Two species that are closely-related should compete for resources more strongly than two species that are distantly-related. This is a prediction Darwin himself made, and while it hasn’t been tested very much, it has been assumed to be true ever since. In 1967, MacArthur and Levins formalized the prediction1, and at least according to some biologists, it is “central to ecology and evolutionary biology.”2 It’s one of those ideas that makes sense in an evolutionary framework but is hard to test. As a result, most biologists have just assumed that it is true.

Well, while studying algae, Dr. Bradley J. Cardinale and his colleagues inadvertently put the idea to the test. They were trying to measure the competition that existed between 23 different species of green algae, such as the one pictured above (Coelastrum microporum). All these species are commonly found existing together in North American ecosystems, so it is assumed that they compete with one another. In their experiment, they took two different species from the group of 23 and put them together in a laboratory environment. They then measured how the two species competed with one another.

Now remember, they were looking at 23 different species, but they only put two species together to compete with one another. In order to look at all possible combinations of these 23 species taken two at a time, then, they had to examine 253 separate situations. They examined each combination of species twice, to make sure that their results were consistent, so they looked at a total of 506 competitive situations. However, in order to compare how the species did in competition to how they did without competition, they also had to put each species in a laboratory environment on its own. They examined each of those situations twice as well. In the end, then, they examined 552 different situations of algae growing in a laboratory environment. In other words, this was an extensive experiment.

The results of this extensive experiment were rather surprising, at least to the investigators and many other evolutionists.

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Not Surprisingly, the “Gospel of Jesus’ Wife” Is a Fake

A papyrus fragment that contains the phrase, "Jesus said to them, 'my wife...'." It and its sister document (a papyrus fragment that contains some of the Gospel of John) are almost certainly forgeries. (click for credit)
A papyrus fragment that contains the phrase, “Jesus said to them, ‘my wife…’.” It and its sister document (a papyrus fragment that contains some of the Gospel of John) are almost certainly forgeries. (click for credit)

In 2012, the media was abuzz with a sensational archaeological find. An ancient scrap of papyrus, a paper-like material made from the papyrus plant, contained the phrase, “Jesus said to them, ‘my wife…’.” In addition, the fragment mentions the name “Mary.” An anonymous owner had given the fragment (and another that contains some of the Gospel of John) to Dr. Karen King of Harvard University, who judged it to be from the fourth century AD. This, of course, indicates that at least some early Christians thought Jesus was married, perhaps to Mary Magdalene. As a result, people started calling this scrap of papyrus “The Gospel of Jesus’ Wife.”

Immediately, there were those who thought the papyrus fragment mentioning Jesus’ wife was not authentic, but in April of this year, the Harvard Theological Review published a series of articles supporting its authenticity. One of the most important pieces of evidence was the radiocarbon dating test, which indicates the papyrus was made between AD 209 and AD 405. The same testing indicates that the other papyrus (which contains some of the Gospel of John) was made between AD 681 and AD 877. Radiocarbon dating has lots of problems associated with it, but when it can be calibrated using tree rings (as is true in this case), it is reasonably reliable. Thus, the papyrus fragments probably were made during those time periods.

Just a few weeks later, Indiana Wesleyan University’s Dr. Christian Askeland posted a blog article that shows the papyrus fragment containing some of the Gospel of John is almost certainly a fake. He compared it to an authentic fragment of the Gospel of John, called the Codex Qau. He found similarities that could not be coincidental. For example, in 17 lines, the breaks in the text are the same between the two documents. In addition, he noted that the dialect used in the papyrus fragment in question fell out of use long before the time when the radiocarbon dating says the papyrus was made.

Based on his analysis, Askeland concludes:

Unless compelling counter-arguments arise, both this fragment and the Gospel of Jesus Wife fragment should now be considered forgeries beyond any doubt.

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Homeschooling in Ontario, Canada

This photo shows the Rideau river, which runs through the Rideau Valley, and the Rideau canal, which connects Ottawa to Kingston. (click for credit)
This photo shows the Rideau river, which runs through the Rideau Valley, and the Rideau canal, which connects Ottawa to Kingston. (click for credit)

As I discussed in my previous post, I spoke at two homeschooling conventions last weekend. The first was in Cincinnati, Ohio and was covered in that post. In this post, I want to discuss the Rideau Valley Home Educators’ Association conference, which took place in the province of Ontario near the capital of Canada, Ottawa. The name of the organization comes from the Rideau Valley, which is a watershed in eastern Ontario. The picture above shows the Rideau river (on the right), which drains the valley and feeds the Rideau canal (on the left) that connects Ottawa to Kingston.

Even though it made for a very hectic weekend, I was glad that I had the opportunity to speak at this Canadian conference. I knew it was going to be a great experience when I first arrived in Canada. I was walking from the airplane to the customs area of Toronto (my first stop in Canada) when I got on an escalator. I stood there, riding the escalator, when it suddenly came to a dead stop. This is something my little girl (who is now 35) always wanted to have happen to her, because she had a plan. Knowing that it might never happen to her, I decided to take up the charge and follow her plan. I stood there on the unmoving escalator and yelled, “HELP! HELP! I’M STUCK. HOW DO I GET OUT OF THIS THING?” I thought it was hilarious, but my fellow travelers were barely amused!

This put me in an amazingly good mood, so even though I didn’t arrive at my hotel until after midnight, I was happy to get up bright and early on Saturday morning and come to the conference. It’s wasn’t a big conference like the one in Cincinnati, but the venue was completely full. In addition, the crowd was incredibly responsive. I gave four talks: Homeschooling the Solution to our Education Problem, ‘Teaching’ Science at Home, Why Homeschool Through High School, and Be Open-Minded, but Don’t Let Your Brain Fall Out. Four talks make for a tiring day, but it was well worth it.

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The 2014 Midwest Homeschool Convention

The Cincinnati skyline at dusk (click for credit)
The Cincinnati skyline at dusk (click for credit)

This past weekend was a busy one! I spoke at the Midwest Homeschool Convention in Cincinnati, Ohio on Thursday and Friday, and then I spoke at the Rideau Valley Home Educators’ Association Conference in Ontario, Canada. This meant giving several talks on Thursday and Friday, flying out of Cincinnati on Friday night, arriving in Ottawa (the capital of Canada) very late, and then speaking at the convention bright and early on Saturday. It was obviously tiring, but it was well worth it! I met a lot of interesting people, had a great lunch with the teens in Canada, and got several very interesting questions. Since I really did the equivalent of two conventions this weekend, I will split my report into two articles. This one will be on the Midwest Homeschool Convention, and the next one will be about the Rideau Valley Home Educators’ Association Conference.

In Cincinnati, I did three solo talks (Recent News in Creation Science, Teaching Elementary Science Using History as a Guide, The Bible: A Great Source of Modern Science) and two talks with Diana Waring (Arguing to Learn, I Didn’t See That Coming). I enjoyed them all, but I have to admit that I enjoyed the ones with Diana Waring the most. I really like the “back and forth” that happens with a co-speaker, and it is awesome for the audience to get two perspectives on both the topic at hand and their questions.

The convention itself is one of the largest in the nation, so not only were my talks well-attended, but I spent a lot of time speaking with individuals at the Berean Builders booth. Not surprisingly, many people thought that I own Berean Builders, but I do not. I sold the publishing company I used to own specifically because I am not a businessman and do not enjoy running a business. I am a scientist, teacher, and writer, and I wanted to spend the majority of time concentrating on those activities. Thus, when I started writing my new elementary science series, I did not want to publish it. I shopped it around to a few publishers and settled on Berean Builders. I think it is a wonderful publisher with the right goals for Christian Education, but I do not own it. I am simply an author it publishes.

I got a lot of great questions both at my publisher’s booth and at the end of my talks. Let me discuss one of each.

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Using Stories to Indoctrinate Children

A teacher reads a story to kindergarteners (click for credit)
A teacher reads a story to kindergarteners (click for credit)

Consider the following statement: “Trees produce oxygen so that animals can breathe.” Do you think that’s a true statement? I do. However, if they are given enough time, many scientists will tell you that the statement is false. Sure, trees produce oxygen, but they don’t do it so that animals can breathe. Such a statement implies there is a purpose behind the fact that trees produce oxygen, and most scientists would say there is are no purposes in nature. Instead, most scientists would say that trees (and other photosynthetic organisms) evolved to produce oxygen, and the availability of oxygen in the atmosphere allowed for the evolution of oxygen-breathing animals.

Statements like the one above are called teleological statements, because teleology is the idea that there are purposes in nature. Obviously, creationists think in terms of teleology. We think that God designed the world, and just as a human designer puts purposes in his design, God put purposes into nature. Thus, trees (and other photosynthetic organisms) were designed by God specifically because He wanted to produce animals and people that breathe oxygen. As a result, He knew there would need to be a mechanism by which oxygen could be replenished in the atmosphere.

It is important to note, however, that creationists are not the only ones who believe in teleology. Indeed, atheist philosopher Dr. Thomas Nagel wrote an incredibly important book two years ago entitled Mind and Cosmos:Why the Materialist Neo-Darwinian Conception of Nature is Almost Certainly False. In that book, he clearly rejects the notion of any kind of creator, but he argues quite convincingly that the data show there must be a teleological explanation for the natural world. He is hard pressed to give an atheistic teleological explanation; he just argues that evolutionists must develop one.

In fact, even most scientists who reject teleology think in terms of it when they are caught off guard. Research shows that if you force scientists who reject teleology to evaluate scientific statements quickly, they tend to accept the teleological ones. However, if they are allowed enough time to think through the implications of each statement, they reject the teleological ones. This implies that the natural instinct of a person, even a person who rejects teleology, is to think about nature in terms of purpose. This, of course, is a danger to naturalistic evolution, which is what the high priests of science want people to believe. Thus, such blasphemous ideas must be rooted out of the human psyche.

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