Evolution Archives : Page 4 of 23 : Proslogion

More Evidence That Bill Nye Has No Idea What He Is Talking About

Bill Nye, the Anti-Science Guy (click for credit)

Bill Nye calls himself “The Science Guy,” but most of his actions are decidedly anti-science. In 2012, he made a video saying that we should censor a scientific idea because it goes against the scientific consensus. He also narrated a faked experiment, demonstrating his ignorance of the physics related to global warming. He published a book about evolution that was riddled with scientific errors. He tried to discuss human reproduction and once again, ended up showing his ignorance. He also contends that the discipline which gave us science is essentially useless. The fact that he is one of today’s spokepersons for science is a frightening indication of this generation’s scientific illiteracy.

As I was preparing to blog about a completely different subject today, I realized that over the past few days, I have come across two more examples that indicate Bill Nye really has no idea what he is talking about, so I decided to put off the topic I was going to discuss and write about those examples instead. One of them relates to the first anti-science action I mentioned above. Nye made a video telling parents to stop thinking for themselves and encouraging their children to think for themselves. Instead, he told them to simply parrot what the High Priests of Science say when it comes to the origin of life and its diversity. Obviously, that is about as anti-science as one can get. Along the way, he made an incredibly ignorant statement about the debate regarding origins:

Denial of evolution is unique to the United States.

As I pointed out previously, that is utter nonsense. There are creationist movements in many, many countries, including Australia, Belgium, Brazil, Canada, France, Germany, Hungary, Italy, Japan, Latvia, Mexico, and the Netherlands. Just a few days ago, however, I blogged about a specific example that comes from Germany. In 2015 Dr. Günter Bechly, a German paleontologist who was the curator of the Stuttgart Museum of Natural History, publicly announced that he thinks Intelligent Design is the best explanation for the origin and diversity of life. The Inquisition was mobilized, and he is no longer the curator of the Stuttgart Museum of Natural History. He is now a Senior Fellow at an Intelligent Design Think Tank, and he spoke at an Intelligent Design conference that was held at Cambridge University.

If denial of evolution were unique to the United States (as the anti-science guy says) Dr. Bechly would not have been “converted” from materialist NeoDarwinism to Intelligent Design, and there would not have been an Intelligent Design conference at one of England’s most famous universities.

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Another Atheist Comes to Christ Because of Science

A 2009 display used by paleontologist Dr. Günter Bechly. It was meant to show that the weight of the scientific evidence supports NeoDarwinian Evolution. For Dr. Bechly, it ended up having the opposite effect! (Image taken from the video linked below.)

In 2009, one of the largest German events celebrating the 150^th anniversary of Darwin’s book, On the Origin of Species, was headed up by Dr. Günter Bechly, a world-renowned paleontologist with an incredibly impressive list of original research published in the peer-reviewed literature. At the time, he was the curator of the Stuttgart Museum of Natural History, and he wanted to show, in no uncertain terms, that there is absolutely no scientific dispute about origins. As a result, one of the displays in his museum’s celebratory exhibit (shown above) was a scale with creationist and intelligent design resources on one side and Darwin’s book on the other. Darwin’s single book tipped the scale, indicating that the weight of the scientific evidence was in evolution’s favor.

There was only one small problem. Dr. Bechly had not actually investigated any of the resources that were on the “light” side of the scale. Oh sure, he had read other evolutionists’ views on those resources, but he had not actually investigated them himself. He decided to do so, and he was surprised by what he found. As he explains in the documentary Revolutionary: Michael Behe and the Mystery of Molecular Machines:

…and what I recognized to my surprise is that the arguments I found in those books were totally different from what I heard either from colleagues or when you watch Youtube videos where the discussion is around intelligent design versus NeoDarwinian evolution. And I had the impression on one side that those people are mistreated – their position is misrepresented and on the other hand that these arguments are not really receiving an appropriate response. And they have merit.

He ended up being scientifically convinced that Intelligent Design is the better explanation for the amazing world he had been studying his entire career, and he made that decision public in 2015. Then he faced a firestorm.

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These Footprints Will Probably Inspire Some Impressive Storytelling

Two of the recently-discovered hominin-like footprints that are thought to be too old and in the wrong place.

The Smithsonian Museum of Natural History tells us the story of human evolution as if it has all been figured out:

One of the earliest defining human traits, bipedalism — the ability to walk on two legs — evolved over 4 million years ago. Other important human characteristics — such as a large and complex brain, the ability to make and use tools, and the capacity for language — developed more recently…Early humans first migrated out of Africa into Asia probably between 2 million and 1.8 million years ago. They entered Europe somewhat later, between 1.5 million and 1 million years.

Of course, any serious scientist knows that what little data we have on such matters don’t support the confident tone used by the Smithsonian. Indeed, a recent study published in Proceedings of the Geologists’ Association indicates that at least some of what The Smithsonian Museum of Natural History says is wrong.

The study focuses on several footprints (two of which are shown above). The authors say that the footprints most likely come from a hominin, which is a general term that refers to humans and their supposed evolutionary ancestors. Why do they think the tracks belong to a human ancestor? They state:

The tracks indicate that the trackmaker lacked claws, and was bipedal, plantigrade, pentadactyl and strongly entaxonic.

As far as we know, this set of characteristics appears only in humans and their supposed evolutionary ancestors.

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Knowing Science Doesn’t Mean Following the Scientific Consensus

The study being discussed indicates that people with a strong knowledge of science don’t necessarily follow the scientific consensus. (click for credit)

Some people get distressed over the fact that there are those of us who don’t blindly follow whatever is advertised as the “scientific consensus.” The distress becomes so great that such people often have to come up with some kind of explanation for this non-sheep-like behavior. For example, in response to a 2014 poll that indicated Americans are skeptical about human-caused global warming, evolution, and the Big Bang, Nobel Laureate Dr. Randy Schekman said:

Science ignorance is pervasive in our society, and these attitudes are reinforced when some of our leaders are openly antagonistic to established facts.

I read and hear this idea a lot. If you don’t automatically accept what the High Priests of Science say, you obviously don’t know or don’t understand science. While such an idea might be comforting to those who don’t wish to think for themselves when it comes to scientific issues, it doesn’t have any basis in reality. Indeed, some of the most intelligent, well-educated people I know do not believe in evolution (in the flagellate-to-philosopher sense), do not think the earth is billions of years old, and do not think that humans are causing significant global warming.

Of course, the people I know don’t necessarily make up a representative sample of the population as a whole. As a result, I was very interested to read a study that was recently published in the Proceedings of the National Academy of Sciences of the United States of America. The authors of the study analyzed the 2006 and 2010 results of the General Social Survey, which attempts to determine the views of the American people on a wide variety of issues. At the same time, it tries to get a general sense of each individual’s level of education on those issues. The results of their study seemed very surprising to the authors, but they weren’t at all surprising to me.

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A Test to Determine Whether or Not We Have a Creator

The prevalence of junk DNA is a strong indicator of creation or evolution.

I have always said that evolution requires the presence of a large amount of junk DNA. Not only does it make sense that the “trial and error” nature of random mutations acted on by natural selection would produce a large amount of garbled nonsense in the genome, evolution simulations like Avida require a very large percentage of the virtual genome to be junk in order to get any evolution. A few months ago, I discussed a piece by Salvador Cordova that seemed to make the case even more strongly. However, it was based on the work of Dr. Dan Graur, which I had not read. Thus, I couldn’t evaluate it in a detailed fashion. That has changed.
Just recently, a paper by Dr. Graur was published in Genome Biology and Evolution. In it, he makes his argument in a detailed, mathematical way. Having read his paper, I can now see why he made the following statement:

If ENCODE is right, then evolution is wrong.

If you don’t recognize the word “ENCODE,” it refers to a huge scientific initiative that is designed to determine what portions of the human genome are actually used by the various cell types that exist throughout the human lifespan. Their landmark publications in 2012 came to the conclusion that at least 80% of the human genome is functional. Dr. Graur says that if their conclusion is right, then there is no possible way we could have been the product of naturalistic evolutionary processes. When I read his argument as discussed by Salvador Cordova, I was a bit skeptical. However, now that I have read his paper, I am inclined to agree.

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My Review of “Is Genesis History?”

The film Is Genesis History is unique in many ways. As far as I know, for example, it is the first creationist film that was released as a Fathom Event, meaning it was scheduled to be in theaters for a single showing on a single day (February 23rd). Unfortunately, I was speaking at a conference during that showing, so I was unable to go. It was apparently a very popular Fathom Event, because it was then scheduled for two “encore performances” (March 2nd and March 7th). Unfortunately, I was busy on both of those days as well! As a result, I had to wait for the film to come out on DVD. It was released May 2nd, so I ordered it, and then I watched it.

My overall review is mixed. There are some wonderful moments in the film, and there are some moments that are not so wonderful. Before I get into the details, however, it is best to describe the film in general. The star and narrator of the film is Dr. Del Tackett, who originally studied computer science and taught it for the Air Force. He also served President George H. W. Bush as director of technical planning for the National Security Council. His highest earned degree is a Doctorate of Management from Colorado Technical University. He interviews thirteen different PhDs, most of whom are scientists. All of the interviews are designed to investigate the question that makes up the title of the film: Is Genesis History?

The idea of interviewing only people who hold PhDs (another unique feature of the film) was a good one. They were all clearly knowledgeable in their fields, and they all seemed comfortable in front of the camera. Rather than interviewing them in their offices, Tackett went “into the field” with each of them. When he interviewed geologist Dr. Steve Austin, for example, he did so at the Grand Canyon, where Austin has done a lot of his research. When he interviewed microbiologist Dr. Kevin Anderson, he went to Anderson’s laboratory. This made the interviews more interesting and provided some great visuals to go along with the information being presented.

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Microfossils? Maybe. Oldest? Who knows?

These tubes of iron ore MIGHT have been formed by bacteria. (photo from the scientific paper being discussed) — These tubes of iron ore MIGHT have been formed by bacteria.
(photo from the scientific paper being discussed)

The headlines are screaming the latest incredible fossil find. Science News says, “Oldest microfossils suggest life thrived on Earth about 4 billion years ago.” MSN reports, “World’s oldest microfossils found, study says.” The Washington Post writes, “Newfound 3.77-billion-year-old fossils could be earliest evidence of life on Earth.” I have learned to take most of the “science” you find in the major media outlets with a grain of salt, so I decided not to comment on this story until I read the scientific paper upon which all this fuss is based. As is usually the case, the scientific paper is not nearly as sensational as the headlines that report on it.

Let’s start with where this discovery was made. There is a geological formation in Quebec, Canada known as the Nuvvuagittuq greenstone belt. It contains rocks formed from lava as well as those formed from sediments. These rocks, however, have been subjected to a lot of heat and pressure and are therefore called metamorphic rock, because the heat and pressure have transformed (metamorphosed) them from their original state. That’s important. I will come back to it later.

Extensive geological studies have concluded that this formation was once on the ocean floor and contained hydrothermal vents. There is controversy when it comes to the conventional dating of the formation, however. Radioactive dating based on the abundance of specific uranium and lead isotopes indicates that the formation is about 3.8 billion years old. However, radioactive dating based on samarium and neodymium isotopes indicate that it is 4.3 billion years old. As a nuclear chemist, I don’t think either dating method gives accurate results, so those dates mean very little to me. However, they are important to those who are committed to believing in an ancient earth. So whether or not these are the oldest microfossils isn’t really known. If one of those two conflicting ages happens to be correct (I seriously doubt it), then yes, they are the oldest.

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Junk DNA and Evolution

Does evolution depend on a lot of junk DNA?

In my previous post, I reviewed the book Naturalism and Its Alternatives in Scientific Methodologies. At the end of the review, I mentioned that the book suggested a conclusion for the famous ENCODE experiments that I had never considered. In case you are unaware, ENCODE is an international collaboration of scientists who want to find out exactly how much of the human genome is actually used by the human body. In 2012, they made the startling announcement that more than 80% of the human genome has at least one biochemical function. This flatly contradicts the evolution-inspired notion that the vast majority (up to 98%) of the human genome is composed of “junk DNA” and is not used for any purpose. Evolutionists have generally dealt with ENCODE’s conclusion in one of two ways. Some say that ENCODE’s definition of “function” is too broad, so what they call “functional DNA” is not really functional. Thus, the vast majority of human DNA is still “junk.” Others suggest that the concept of “junk DNA” isn’t vital to evolution to begin with, so ENCODE’s results (correct or incorrect) do not really relate to evolution.

I have always considered that those in the latter group have a very weak case. As Dr. John Sanford demonstrated a while ago, the “gold standard” digital simulation of evolution (Avida), requires at least 85% of the starting genome to be junk in order to produce any significant evolution. However, while reading Chapter 13 of Naturalism and Its Alternatives in Scientific Methodologies (written by Salvador Cordova), I learned about another argument against the idea that evolution doesn’t depend on junk DNA. It comes from evolutionist Dr. Dan Graur, who says quite plainly:

If ENCODE is right, evolution is wrong. (p. 234 of Naturalism and Its Alternatives in Scientific Methodologies)

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Another Failed Evolutionary Prediction

A fossil cast of a Protoceratops nest (click for credit)

According to the currently-fashionable hypothesis, dinosaurs evolved into birds. Indeed, some evolutionists take this to such an extreme that they say things like:

Birds Are Living Dinosaurs

While there are some evolutionists who disagree with this hypothesis, it is part of the current scientific consensus. Of course, for a hypothesis to be considered scientific, it must make predictions that can be confirmed by the data. The more its prediction are confirmed, the more reliable it becomes. The more its predictions are falsified, the less reliable it becomes.

Indeed, one of the reasons I consider the creation model to be very strong is that it has made several predictions which have been confirmed by the data (see here, here, here, here, here, here, and here, for example). The evolution model, however, has made many predictions that have been falsified by the data (see here, here, here, here, and here, for example).

The hypothesis that dinosaurs evolved into birds has been used to make a prediction about the time it took for dinosaur eggs to hatch, which is typically referred to as the incubation period. We can’t directly measure the incubation period of dinosaur eggs, but many evolutionists have assumed that it must be similar to that of birds, which is quite different from that of reptiles. For example, Dr. Kenneth Carpenter wrote a book entitled, Eggs, Nests, and Baby Dinosaurs: A Look at Dinosaur Reproduction. On page 200, he suggests that the incubation period of dinosaur eggs should be similar to that of birds. He shows how bird egg incubation period varies with mass and then writes about a particular dinosaur egg:

…with an estimated live weight (i.e., as it might have been 70 million years ago) of 152 g, would have an estimated incubation time (from time of egg laying until hatching) of thirty-five days.

Similarly, on page 266 of Biology of the Sauropod Dinosaurs: Understanding the Life of Giants, we read:

The amount of time necessary for a dinosaur embryo to mature to the hatching stage may never be known with certainty, but it can be at least roughly estimated by a model developed by Rhan and Ar (1974) for birds. On the basis of comparisons with extant birds that have, in contrast to modern reptiles, a rather constant incubation temperature of about 40 ^oC, a dinosaur egg of 1.5 kg – the size of an ostrich egg – would require an incubation time of about 60 days to hatch.

The latest research indicates that such predictions aren’t anywhere close to being correct.

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No Doubt About It: These Proteins are From Dinosaurs

Fossil of a Brachylophosaurus at the Children's Museum of Indianapolis. (click for credit) — Fossil of a Brachylophosaurus at the Children’s Museum of Indianapolis. (click for credit)

In 2005, Dr. Mary Schweitzer shocked the paleontology community by reporting that she had found soft tissue in a Tyrannosaurus fossil that was thought to be 65 million years old. Since then, numerous other cases of soft tissue in dinosaur fossils have been reported (see here, here, here, here, and here, for example). Currently, the “record holder” for soft tissue is a worm fossil that is supposed to be 550 million years old!

While such discoveries have been met with skepticism, the overwhelming evidence points to the fact that there is soft tissue in many fossils that are supposed to be millions of years old. Of course, the next obvious issue to address is the chemical makeup of these soft tissues. Are the large biomolecules that we expect to find in soft tissue there? Are they intact or severely decayed? After all, most proteins are expected to decay significantly in as “little” as 30,000 years. Despite this fact, some of these fossils contain what appear to be intact proteins.

Now, of course, there is always the possibility of contamination. Fossil collection isn’t the cleanest of pursuits, and proteins are found pretty much everywhere on the planet. Thus, it is possible that the proteins which have been discovered in dinosaur bones aren’t really from the dinosaurs. However, two recent studies indicate that contamination cannot be the explanation. These proteins are real, and they really are from the dinosaurs themselves.

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