If you don’t have time to watch the entire video, let me summarize what I consider to be the two most amazing things shown. In my previous post, I told you that Armitage shows delicate vein valves that he extracted from soft tissue found in a triceratops fossil. It is amazing that he could get them, since they are so delicate that I end up destroying them when I try to get them from a dissection. More importantly, there is no possible way that such a vein valve could be from any source other than the dinosaur, since no organism that could possibly contaminate the fossil produces such structures. Thus, these vein valves are clearly original tissue from the dinosaur itself.
At 2:49 in this video, he shows not only the vein valve, but he shows that the wispy tissue which covers the valve when it is close is still 100% intact! How does he do that? He traps bacteria underneath the closed valve. The tissue is so thin that you can actually see the bacteria swimming around underneath it, trying to get out! The bacteria are obviously the result of contamination, but there is simply no way that the vein valve can be explained that way. So the video shows incredibly delicate dinosaur tissue (so delicate that you can see through it) that is still soft! That’s strong evidence that the fossil is not millions of years old!
Escherichia coli (E. coli) are the workhorses of the bacterial world. They are found in every human being and most warm-blooded animals, but they are also found in laboratories all over the world. Because they are easy to care for, reproduce quickly, and have a genome that is reasonably well-understood, they are a popular subject of study among biologists. In addition, they end up producing a lot of chemicals that we need but are unable to produce ourselves. For example, insulin is a protein that all people need, but some people don’t make enough of it (or don’t respond well enough to it) to remain healthy. That leads to diabetes, and one treatment for diabetes is regular insulin injections.
While the insulin in pigs and cattle is close to what we find in people (and was used to treat diabetes for a long time), the best insulin for most diabetics is human insulin. Unfortunately, even with the best technology available, we aren’t good enough chemists to make insulin, but simple organisms like bacteria are. As a result, scientists have learned how to insert the human gene for insulin into a bacterium, which allows the bacterium to do the chemistry for us. As a result, much of the insulin used to treat diabetics today is human insulin produced by E. coli bacteria.
Unlike some species of bacteria, however, E. coli have to eat in order to get the energy and raw materials they need to do that chemistry. This ends up producing carbon dioxide as waste. To reduce the buildup of carbon dioxide in the atmosphere, then, it would be nice to produce chemicals like insulin from an organism that does not produce carbon dioxide in order to live. There are technical problems with that, however, so right now, diabetic insulin (and many other medically-related chemicals) adds to humanity’s “carbon footprint.” There are two ways to fix this: Either figure out how to use organisms that don’t have to eat (like organisms that make their own food through photosynthesis) or change E. coli so that it doesn’t have to eat.
In a recent study, scientists have been working on the second alternative and have experienced some success. As a byproduct, they have produced something that can be used to test creationism.
Mark Armitage and James Solliday at the Dinosaur Soft Tissue Research Institute have been doing some amazing work. On October 5th, Mr. Armitage presented their findings at Lower Columbia College. Apparently, he has not yet received the video of that presentation, so he kindly posted a quick overview of the content. To me, it is astounding:
While everyone should watch all 15 minutes of the presentation, I want to highlight the things that I think are most important.
At 2:29, he shows two images that elicited an audible gasp from me when I first saw them. To understand just how incredible the images are, you need to know that there are one-way valves found in vertebrate veins. This is because the blood pressure in a vein is so low that blood can actually travel backwards. To prevent that, there are delicate, one-way valves throughout the veins. They open when the blood is flowing the correct way, and they close to prevent it flowing backwards. In the left-hand part of the image at the top of the post (copied from the presentation), you see a circle with what looks like a partially-opened tent flap. The circle is the base of the valve, and the “tent flap” is the delicate membrane that opens and closes. In that image, the valve is partly open. On the right-hand side, the valve is fully open.
This is incredible to me, because I have tried to dissect animals and extract these valves. I have never been able to. They are so delicate that I end up destroying them in the dissection process. Now, of course, I am not much of a biologist, and I am even less of an expert at dissection. Nevertheless, my experience with them indicates that they are absurdly delicate. Yet, here they are in a dinosaur fossil! Not only does this give evidence that the fossil is not millions of years old, but it also shows that these are definitely not structures that come from fungi or bacteria which recently invaded the fossil. Bacteria and fungi do not build structures with these delicate, one-way valves! He also presents other evidence that rules out bacterial and fungal contamination.
At 8:22, he shows red blood cells from a fossil that is supposed to be 400 million years old! The cells have the appropriate size and shape for red blood cells. Later on (12:05), he shows a blood vessel from a dinosaur fossil that has not even collapsed! It has an air bubble in it. When he does a stain test to see what is in the blood vessel, the test indicates that there is RNA in the blood vessel!
At 6:47, he shows what appears to be blood clotted in the tissue. He shows how it behaves just like you would expect blood to behave when exposed to polarized light, and he also shows that iron from the blood has not spread into the bone tissue. This is important, because Dr. Mary Schweitzer has proposed that iron might be preserving the soft tissue found in dinosaur bones. There has already been several arguments (see here and here) that seem to invalidate Dr. Schweitzer’s hypothesis, but this observation is the nail in the coffin. Iron can’t be preserving bone tissue if it doesn’t spread into the bone to begin with!
I have said this before and will say it again: It’s a wonderful time to be a young-earth creationist!
NOTE: A commentor made the great suggestion that I post a link if you want to support Mr. Armitage’s research. Here it is:
When a scientist refuses to see the design that is so obvious in nature, it can lead to all sorts of incorrect conclusions. Consider, for example, transposable elements in DNA. Often called “transposons,” they jump around in an organism’s genome. In other words, they are in different places in different cells of the same organism. Those who have their naturalist blinders on initially thought that they were useless – part of the “junk DNA” that represents all the evolutionary “flotsam and jetsam” that has accumulated over hundreds of millions of years. Dr. Leslie Pray, writing in Nature Education, puts it this way:
Transposable elements (TEs), also known as “jumping genes” or transposons, are sequences of DNA that move (or jump) from one location in the genome to another. Maize geneticist Barbara McClintock discovered TEs in the 1940s, and for decades thereafter, most scientists dismissed transposons as useless or “junk” DNA. McClintock, however, was among the first researchers to suggest that these mysterious mobile elements of the genome might play some kind of regulatory role, determining which genes are turned on and when this activation takes place.
Now whether or not there is such a thing as a Nanotyrannus is actually a matter of debate. Some paleontologists think the fossils are really from a juvenile Tyrannosaurus. So it might be a different species, or it might just be a juvenile form of an already-known species. Regardless of which is correct, it is well accepted that these fossils have been found in Cretaceous rock that is supposed to be about 65 million years old. It’s hard to understand how any cellular material could have survived for that long without being fossilized. Nevertheless, the cells that Armitage has extracted from the fossil are soft, as shown in the video below.
Of course, it is always possible that the cell is not really from the dinosaur. However, that’s a bit hard to believe. It came from a bone, and it has all the visual characteristics of an osteocyte, which is a bone cell. I can’t think of any possible contaminant that has the size, shape, and filipodial extensions that you see in the video. Also, remember that Armitage previously extracted soft bone cells from a Triceratops fossil. Thus, if this is a contaminant, it must be common to two completely separate fossils (or somehow introduced by Armitage’s process, which once again, is hard to believe).
I think it is reasonable to conclude that Armitage is, indeed, isolating soft dinosaur bone cells. He plans to make a presentation at Lower Columbia College in Longview Washington, on October 5th 2019, at 7 pm. In that presentation, it looks like he will also discuss how the soft tissues from which his cells are isolated react to stains for DNA and RNA. I won’t be able to make it, but I sincerely hope that it is recorded and that Armitage eventually writes another article about his continuing research!
Thirty-five years ago, Dr. Theodore P. Snow wrote a book entitled Essentials of the Dynamic Universe. On page 434 of the 1984 edition, he summed up the obvious consequence of the idea that earth was formed as a result of natural processes without any need for Divine intervention:
We believe that the earth and the other planets are a natural by-product of the formation of the sun, and we have evidence that some of the essential ingredients for life were present on the earth from the time it formed. Similar conditions must have been met countless times in the history of the universe, and will occur countless more times in the future.
In other words, there is nothing special about the earth; it is one of many planets that harbor life. The more we learn about the universe, the more we should realize just how mediocre the earth is.
Since Dr. Snow penned those words, almost 4,000 exoplanets (planets outside our solar system) have been discovered. How many of them are similar to earth? The most reasonable answer, based on what we know right now, is zero. Why? Well, let’s consider one and only one factor: whether or not the planet is in the habitable zone of its star. That’s the distance from the star which allows the planet to get enough energy to stay warm enough to support life as we know it.
Out of nearly 4,000 exoplanets, how many are within the habitable zone? With the recent discovery of a planet charmingly known as “GJ 357 d,” the number of planets that might possibly qualify is 53. If we are conservative in our estimate, the number drops to 19, but let’s be as optimistic as possible. Out of nearly 4,000 exoplanets, only 53 might possibly be in the habitable zone.
What do I mean when I say “might possibly be in the habitable zone?” Well, there are a few factors that influence a planet’s temperature, and the distance from its star is only one of those factors. Another important issue is the planet’s atmosphere. With the right mix and right amount of greenhouse gases, a planet that is a bit far from its star could be in the habitable zone, because even though it gets only a little energy from its star, its atmosphere holds onto that energy really well. In fact, that’s why GJ 357 d might possibly be in the habitable zone. It gets about as much energy from its star as Mars does from the sun, but it is massive enough to hold on to a pretty thick atmosphere. It’s possible that the atmosphere could make up for its distance from the sun, so astronomers say it is possibly at the “outer edge” of the star’s habitable zone.
Now think about that for a moment. If we consider only one factor necessary for a planet to sustain life (being in the habitable zone of a star), just over 1% might possibly have it. Of course, there are lots of other factors necessary for life as we know it. A life-sustaining planet must also have an abundance of water, the right mixture of non-greenhouse gases in its atmosphere, the right mix of chemicals in its crust to provide nutrition to organisms, a shield from both ultraviolet rays and cosmic rays that come from the star around which it orbits, a reasonable speed of rotation around its axis, etc., etc. The earth has all these things, but a survey of nearly 4,000 exoplanets shows that just over 1% have only one of those things. What’s the chance that one of those planets has everything else it needs to support life? The most reasonable answer based on what we know is zero.
Despite what naturalists expect (and most still want to believe), it is clear that the earth is a very, very special planet. One might be so bold as to say that it is the Privileged Planet.
Symbiosis is the most relevant and enduring biological theme in the history of our planet.
If you aren’t familiar with the term, “symbiosis” refers to organisms of different species living together. There are three general forms:
(1) Parasitic symbiosis, in which one organism benefits and the other is harmed
(2) Commensal symbiosis, in which one organism might benefit but neither is harmed
(3) Mutualistic symbiosis, in which all organisms in the relationship benefit
I have written extensively on mutualistic symbiosis (see here, here, here, here, here, here, here, here, here, and here, for example). Not only does it fascinate me, but it was also the major scientific issue that led me away from atheism. When one sees the amazing mutualistic relationships that exist all over nature, it becomes clear that these organisms were designed to work together.
When the creation/evolution controversy comes up in Christian circles, it is often accompanied by a lot of strife. Some Christians think that evolution comes straight from the Devil, while others think that when Christians refuse to accept the fact of evolution, they are harming the cause of Christ. Unfortunately, most of the major Christian organizations that focus on the subject fuel this acrimony. As a result, when I heard that the Colossian Forum had convinced Dr. Todd Wood (a young-earth creationist) and Dr. Darrel R. Falk (a theistic evolutionist) to write a book about the subject, I was intrigued. I actually pre-ordered a copy of the Kindle version, but later was happy to find that the publisher had sent me a free paperback copy to review.
The book, entitled The Fool and the Heretic, is made up of chapters written by Dr. Wood (the “fool”), chapters written by Dr. Falk (the “heretic”), and short interludes written by Rob Barrett of the Colossian Forum. There are also discussion questions at the end of each chapter. Drs. Wood and Falk are diametrically opposed when it comes to the question of origins, and that becomes clear right up front. Indeed, the first chapter (written by Wood) is entitled “Why Darrel is Wrong and Why It Matters,” and the next chapter (written by Falk) is “Why Todd is Wrong and Why It Matters.” Because of those titles, I almost named this review, “Why Todd, Darrel, and Rob are all wrong and why it matters,” because that’s the main conclusion I was left with when I finished the book.
Both initial chapters present the standard view from each camp. Dr. Wood says that Dr. Falk is wrong because when you try to interpret the first eleven chapters of Genesis to be anything other than historical narrative, you end up doing great theological damage to the rest of the Bible. Dr. Falk says that Dr. Wood is wrong because the evidence for evolution is overwhelming, and when Christians reject that evidence in order to hang on to an outdated view of Scripture, it ends up causing great damage, especially to those who are interested in pursuing the truth. They will eventually encounter this overwhelming evidence, and it will produce a crisis of faith, which sometimes results in leaving the faith. Of course, neither of those assertions is new, and in my view, neither of them is correct.
The more we learn about creation, the more it surprises us. While it is true in all areas of science, it seems particularly true in genetics. When I was at university, I was taught as definitive fact that each gene in my DNA determined the makeup of one protein in my body. We now know that is false. I was also taught as definitive fact that the only way a parent can transmit a trait to its offspring is through the sequence of nucleotide bases in DNA. As a result, if a new trait appears in a population, it must be due to a change in the species’ DNA sequence. We now know that is false. For example, I was taught as definitive fact in university that cave fish are blind because of mutations to their DNA. We now know that is false, at least for one species of blind cave fish.
So we now know that there are ways to inherit traits that go beyond the DNA sequence that you inherit from both parents. For example, we know that if you train mice to fear a certain smell, the next generation can inherit that fear. It’s not that the parents train the fear into their offspring (the offspring were raised separate from their trained parent). They actually inherited the fear. How in the world can a parent pass on a fear of something to its offspring? That’s what the field of epigenetics (which literally means “on top of genetics”) wants to find out.
We know that it has something to do with how an organism regulates the activity of its genes. An organism can alter chemical aspects of the DNA that are not related to its actual sequence, and that alteration can decrease the use of a gene, increase the use of a gene, turn a gene off so that it is not used at all, or turn a gene on so that it will start being used. For example, most people are not born lactose intolerant. After all, they drink their mother’s milk or a milk-based formula. Milk digestion requires the enzyme called “lactase,” which is coded for by a gene. While everyone has that gene turned on at birth, in some people, it gets turned off later on, causing lactose intolerance. Nothing has changed in the person’s DNA sequence – the gene is still there and has not been broken. However, that gene has been turned off by epigenetic mechanisms. It is thought that this process is responsible for epigenetic inheritance. To some extent, we must be able to inherit the “off” and “on” status of our parents’ genes.
I wasn’t planning on writing a post today, but as I was going through my email, I saw a wonderful message from a homeschool graduated who used my curriculum, and I just had to post about it. I am keeping the person’s name and some of the professional details confidential (using square brackets to paraphrase and ellipses to cut), because I don’t want the person’s presence on a creationist blog to be harmful to his or her career. It’s sad that I have to do that, but many of the high priests of science are the most anti-science people on the planet, excommunicating those who do not accept their dogma.
Here is the wonderful message I received:
I am writing to thank you for your excellent high school science courses. As a homeschooler, I really appreciated the readability of the texts. The challenging material helped me to develop effective study habits, while your clear enthusiasm for each subject led me to develop a lasting interest in the sciences, especially physics. In fact, after working through Module 8 (“Gravity and Relativity”) of your Advanced Physics Course, I decided to pursue a career in physics. Though I didn’t really have any idea of what that would entail, I figured that your science courses would be an ideal preparation, and indeed they were! Largely due to to the strong foundation that your courses (Physical Science, Biology, The Human Body, Chemistry, Advanced Chemistry, Physics, and Advanced Physics) had provided me throughout middle school and high school, I was able to complete my BS in physics a year early. This helped me to be successful in the treacherous grad school application process, and I am now a [graduate student at a well-known university] pursuing a PhD in experimental particle physics; I’m [doing original research at facilities like the one pictured above]; these are goals that I have looked forward to for a long time. Your courses have been key in successfully beginning to achieve these goals…so thank you for helping to make all of this possible!
As one further note, I’d also like to add that I really appreciate how your texts touched on more advanced topics, even if only to ultimately concede that they were “beyond the scope of this course.” Though I found it a bit frustrating at the time, it really motivated me to keep pushing deeper into the subject, making it all the more satisfying to finally encounter the topic in a later class. For example, your brief description of solving the Schrodinger equation for hydrogen (page 50 of your Advanced Chemistry text) had me on the edge of my seat until finally reaching this problem in undergrad Quantum II. Currently, my Quantum Field Theory textbook tends to make the same sort of statements…and it reminds me of your superlative texts (though when I come across statements like these in QFT, it tends to make me relieved rather than frustrated – I’m happy to leave that particular calculation to the theorists!).
Anyway, I’m sure you get many messages like this, but I just really wanted to let you know how much I enjoyed your texts and how much they have aided me in the career path that they inspired me to pursue…
Merry Christmas and Happy New Year!
There are so many wonderful things to say about this student’s message to me, but I will limit myself to two:
1) I love the fact that this person was “on the edge of” his or her seat because of a solution to the Schrodinger equation!
2) This once again demonstrates that Bill Nye has no idea what he is talking about when he claims that creationist materials are a detriment to science. This student learned junior-high and high-school science from creationist materials, and those materials inspired him or her to be doing the kind of original scientific research that Nye can only dream about doing.