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Showing posts with the label Biology

Getting Around to Circular RNAs

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In the 1970s, molecular biology was quickly growing. Unfortunately, scientists brought a prairie schooner-full of assumptions with them instead of being objective. DNA was getting sequenced and a large section of it was labeled as "junk" leftover from our alleged evolutionary past. There are classes of RNAs that are puzzling, and they are are not always linear. Some RNAs were considered junk because they did not code for proteins, but some were involved in that after all. In reality, scientific hubris was defeated because RNAs have important functions. Then circular RNAs were discovered. Metabolism of circular RNA, Wikimedia Commons / Wei-Yi Zhou ( CC BY 4.0 ) There are three classes of circRNAs (so far). They surprised researchers by setting up camp in unexpected areas of genes. Their functions are quite complex, and like other things, have a say in gene expression. Mayhaps if secularists realized that there is a Master Engineer who put things in their places for good reaso

Penguin Wing Evolution Story Fails

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Time and time again, proponents of descent with modifications are presented with fossils of creatures that show no appreciable change between then and now. Some evolutionists admit that they walk by by faith, not by sight. The thought of admitting there is a Creator makes them squirm. There are seventeen accepted species of penguins. Despite common ideas, they are not confined to Antarctica, but are found in diverse places such as southern Africa, the Galápagos, and more. They vary in size with the smallest being the blue (little, fairy) penguin at thirteen inches (33 cm). Blue penguin, Flickr / Laurens ( CC BY-ND 2.0 ) A few fossil fragments about the size of the blue penguin were found. It could be considered an eighteenth species. Although this child is suspicious of the amount of information that can be deduced from a few fossils because big mistakes have been made, scientists are telling us that the new fossil ( Pakudyptes ) shows the wings were like those of modern penguins — fl

A Repopulation Lesson from the Black Robin

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There are several large land masses in the world, and Eurasia takes up a huge chunk. Japan is an island nation. SSE of there is the Philippines archipelago, south of that is Indonesia, and the South Pacific has many islands. Boom!  Australia is the world's largest island, kind of startling among its smaller neighbors. New Zealand is another island nation. It has a unique species of robin that has a different look and song than those in North America, and they are inquisitive. Mayhaps even friendly — making them susceptible to predation. Then there is the black robin. Black robin, Flickr / schmechf ( CC BY-SA 2.0 ) As New Zealand is dwarfed by Australia to the north, it dwarfs the Chatham Island archipelago to their east. It is considered a part of New Zealand. Anyway, they have a black robin that also is a nice guy. The little chirper is cute, too. Something cannot get much closer to the brink of extinction than these. There were only five left, with just one breeding pair. In a

Salamander Fossil Confuses Evolutionists

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Salamanders are amphibians that looks somewhat like lizards, and many types are found in North America. They may bite when they feel threatened but have no venom. Some have secretions in their skin that may make someone sick, so refrain from licking them. Like humans, amphibians, birds, and many other critters, they are classified as tetrapods . That simply means vertebrates that have two pairs of limbs. Salamanders are also cold-blooded, which means the environment controls their temperature, not from an internal mechanism. A fossil was found in a cold place. Reconstruction of Gaiasia jennyae , Wikimedia Commons / Olmagon ( CC BY-SA 4.0 ) (background modified) Down Argentina way, a fossil of a large tetrapod that resembles a salamander was discovered in the cold of Gondwana. The scientists wonder how a cold-blooded critter could have survived up there, and they are having some arguments. Still protecting deep time, though. Also, other organisms were found nearby, so a shallow lake wa

Teaching Evolutionary Medicine is Worthless

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Everyone has a worldview, even if they have not spelled it out succinctly. It involves how they view life, what is important, morality, life and death, and all that good stuff. Descent with modifications is more than academic and scientific parlor talk, it is a worldview. Although evolution fails many tests, people presuppose that it is true and must be a part of their decision making processes. Some physicians have their spleens in a twist because they insist there should be more Darwinism taught in medical school. That should prompt cries of outrage because evolutionary thinking in medical science has actually been harmful , not helpful (see " Evolutionary Thinking Wrecks Modern Medicine "). Yanking out tonsils, adenoids, and downplaying the appendix may have been profitable, but if those doctors had bothered to think that the Creator put things in their places for a reason, patients would have been much better off. So, why isn't evolution taught very much in medical sc

System Engineering and Biology

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For a while now, biologists have been starting to look at living things from an engineering perspective. They are a bit skittish about it, because if things are engineered, there must be an Engineer a Designer. Indeed, C. Richard Dawkins and other Darwinists tell scientists to remind themselves that things only appear designed. Another reason for the reluctance of evolutionists to admit to engineering approaches is that biblical creationists have been talking about biological engineering for some time now. A paper in the Intelligent Design community discusses systems engineering in biology. Construction, Pixabay /  Adi Rahman Systems engineering requires making a plan to build something in order to accomplish a goal, models are developed, testing happens, and all that good stuff before a final product is made. Taking inspiration from mechanical engineering, the authors describe model-based reverse system engineering. To show how their approach would work, glycolysis was used. If a basi

Longevity and the Instruction Manual

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by Cowboy Bob Sorensen  There was a story told some time ago about a salesman who came across a man cutting trees in the forest, and he was using just an axe. The sales rep said the man could cut down many more trees if he used the chainsaw he was selling. Sold! A couple of days later, the salesman came back and asked how things were going. "Lousy!" replied the man. "All day yesterday with that blasted chainsaw, and I only cut down two trees . I want my money back!" "Easy, friend," replied the salesman. "Let's see what's wrong with it." He pulled the starter and there was a loud vroooom. "Whoa, what is that noise? " cried the man. Car in the woods, Unsplash / Cowboy Bob Sorensen Amazing that he got any  trees cut when he didn't even know how to start up the chainsaw. Every once in a while, someone makes news for having lived an amazing number of years. People ask, "What's your secret to a long life?" Answers va

More Dinosaur Tissue Fake Science

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The fact that soft tissues in dinosaur bones has been found is a serious problem for evolutionists, and they know it. Papa Darwin depends on deep time, so the secular science industry presents fake science to take the tear out of Darwin's eye. Desperately devoted evolutionists online show dishonesty, ignorance, or something else when they try to wave off soft tissues (It was a fluke or two? Nope.) There are many examples of soft tissues that are public knowledge. The latest attempt by secularists is to make collagen last millions of years. Triceratops at the Dinosaur Journey Museum , US Dept of Transportation /  aschweigert   (Usage does not imply endorsement of site contents) The disingenuous science here is that researchers did not actually test stuff, but yee haw boy howdy! It sure does look good on paper. Also, review of the work seems to have been a festival of bias confirmation, no contrary views (especially from those yucky creationists) would be considered. That is indeed u

Woolly Mammoths, DNA, and the Genesis Flood

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Scientists figure that Wrangel Island, way up north in the Arctic Ocean, was where the woolly mammoths had their last stand. After these elephant-types walked there, water levels rose and marooned them. Research involved obtaining physical samples and sequencing DNA. The results were surprising. It was assumed that the mammoths inbred themselves to death, but that is not exactly so. When a population is radically reduced, it is called a bottleneck . Bad mutations increase. The mammoth bottleneck did not have the presumed deleterious effects. Interestingly, this has implications for Noah and his family. Woolly mammoth cave art from Les Combarelles, France / PD Scoffers of the Genesis Flood point out that the human population would have to be rebuilt from six of the eight individuals on the Ark, so they assume the bottleneck was insurmountable. Humans are more complex than the elephant kind. The implications for the human population after the Flood are supportive of creation science view

Eliminating the Myth of the Peppered Moth

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One of the main icons of evolutionism is the peppered moth, which is used in textbooks as a classic example of natural selection. The story is that the moths had two varieties, light and dark. Pollution darkened the tree trunks, the lighter moths became bird food and the darker ones survived. Hail Darwin! Blessed be! The  moth story is fake  — and evolutionists know it. If Darwinism were true, why is there a need for trickery, bad science, confusion, fraud, and outright lies? New Nobel Prize-winning evidence further destroys the tale. Light and dark varieties of peppered moths,  Wikimedia Commons / Olaf Leillinger ( link to  top one is here ,  link to  bottom is one here ) While DNA is frequently the star of a biological show, RNA is its very important partner. It has several vital functions and takes different forms. There is ribosomal RNA (rRNA), messenger RNA (mRNA), transfer RNA (tRNA). A new surprise was found in the form of microRNAs. There are several types of this, and many wor

Another Last Universal Common Ancestor Story

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When talking about origins, several words and phrases are used but people usually know the topic because of the context. Neo-Darwinian synthesis is cumbersome, some say Neo-Darwinism , descent with modifications , and more. The short form, Darwinism , raises hackles on some folks: "Nobody believes that anymore!" and then  use his version of natural selection, saying, "Natural selection is  evolution." (Or worse, that it is science!) Common descent  is also used. They want to find the last universal common ancestor that supposedly ties all living things together. Swamp near Hudson River, Unsplash / Cowboy Bob Sorensen (modified at photofunny ) LUCA (not to be confused with the short-lived Roman author Lucan ) is presumed to live billions of years ago, and it has several attributes. The components of LUCA also had to somehow break on through to the other side of the Creation Information Barrier  in chemical evolution. No, old son, only the Creator can make life, not

Passing the Creation Information Barrier

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There is a gap between biological information and matter, and it can only be breached by the Creator. (Indeed, matter itself contains some information.) It needs a sender and receiver. An analogy may be helpful. Morse code is extremely simple, rendered as dots and dashes. (Interestingly, it is like all computer binary with on/off, yes/no, one/zero, and so on.) Developed by creationist Samuel F.B. Morse , it was sent across electrical telegraph lines beginning in the 1840s. Operators had to convert text to Morse code for sending and receiving. Many Western movies show someone keying a telegraph device. Morse Telegraph (1837), Wikimedia Commons / Zubro ( CC BY-SA 3.0 ) It has been said that telegraph operators could identify each other by their keystrokes: "This is coming from the Virginia City, Nevada station. Bart must have the day off, this is a different sender." After a spell, it became the first of radio wave communication. Technology developed in several ways, so the te

Chimpanzee Communication is not Language

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It has been known for a mighty long time that animals communicate with each other, and with people as well. Some folks may say animals have languages but that is not very accurate. A true language must have certain components to make it work, and those are lacking in animal communication. Language expresses nuances and depth, and it testifies of the Creator . Indeed, I met my late wife online, and we got to know each other well — through a messenger service. A study of chimpanzee communication tries to link it to human language. Chimpanzees, Pixabay / Marcel Langthim (Pixel-mixer) Humans and chimpanzees have pauses in gestures and other communication. Darwin's disciples presuppose evolution, so the study of this tries to find a link to human language. Yes, animals pause and essential give the other animal a chance to respond. So do we. While a mite interesting, the study does nothing to further evolution. Animals communicate but not with language. Where did language come from and

Dinosaur-to-Bird Evolution Refuted by Breathing?

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It is considered a fact by many evolutionists that dinosaurs evolved into birds, so that canned chicken in my pantry is actually evolved dinosaur. As baryon-to-bird evolution is dogma in the secular science industry, dissenters are downplayed. The same happens to dinosaur-to-bird evolution deniers. As seen in " Non-Science in Dinosaur-to-Bird Evolution ," there are numerous problems with those stories. Indeed, serious scientific difficulties should have stopped the concept right away. Many scientists believe despite  the evidence. One major problem is that birds and reptiles breathe differently. Confuciusornis , Flickr / paleobear ( CC BY 2.0 ) Reptiles, many animals, humans all breathe with a bellows (draw in, push out) style, although they are not all designed alike. Birds have more of a flow-through system. That means dinosaurs would have had to evolve countless transitions — any of which would have been stopped by natural selection, so evolution could not happen. Lung sy

Planning Our Fingers and Toes

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We may not spend time thinking about our digits, but pay attention the next time you are carrying an awkward load or doing something else that requires manual dexterity. There are times I get some unusual grips on things like groceries and am glad to have opposable thumbs. Our toes may receive even less thought except when we injure them. Then we realize that they are important to walking, balance — and helping us make loud vocalizations when we kick a chair in the night. Adult hands and baby feet, Unsplash / Manuel Schinner In images of a developing human fetus, fingers and toes do not look anything like the final product. More like webbed things. That's where planned cell death comes in, which is called  apoptosis . The Master Engineer designed a system where apoptosis is on standby, held by other biological functions. At the right moment, it goes to town and we get our fingers and toes after a spell. This is yet another display of design by our Creator, and evolutionists are lef

Glyptodonts for Lunch

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Though many critters from the depths of time are extinct, some have living relatives today. There are living things that were thought to be extinct, then discovered to be alive and labeled living fossils . One animal from days of old is the dilly of armor, the armadillo. It is linked to the  glyptodont  group. As with some other creatures, even the largest of the armadillos are dwarfed by ancient relatives. DNA reveals that glyptodonts are actually giant armadillos — and may have been on the dining menu for some people. Glyptodon clavipes , Flickr / S. Rae (adjusted), ( CC BY 2.0 ) As to why animals were much larger back then, biblical creationists and secular scientists have differing ideas. Creationists have suggested longer lifespans and with them, delayed maturation. However, creationists are uncertain if the pre-Flood conditions on Earth played a part in bigness ( which included the Ice Age ). Also, secular scientists say cutting marks found on bones indicate slicing off meat fro

Baffling Jacana Bird Defies Evolution

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Admittedly, this is just a speculation, but if baryons-to-birds evolution were true, there should be a large amount of sameness. Laws of nature have to be followed. Anyway, the jacana is a strange bird that goes against many general patterns in nature. They are part of the shorebird created kind . For one thing, the female is much larger than the male. Another is that mating is polyandrous. That is, females mate with multiple males. (Interestingly, many birds are monogamous for a season or even for life.) Behavior toward their own young is...truly bizarre. Crested jacana bird, Flickr / David Minty ( CC BY 2.0 ) It would make sense to nurture the young so the species can keep going. Young jacanas do not live long enough to reach adulthood. Natural selection may have had a part in how a lone female can usurp the dominant female and then kill the chicks that are not hers! (Unlike human females that want to protect a baby, even if they do not know it, because it's a baby.) When an out

Breastfeeding and the Survival of Women

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My prospector friend Stormie Waters is getting hitched up with Roland Meadows, and they will make a fine couple. Like many others, they want to have the event in the spring. It may even happen outdoors by one of Stormie's favorite streams. They have occasionally sought my advice and sometimes I got a mite uncomfortable. Stormie said, "It's known that breastfeeding is best for a baby's nutrition." She looked at me with wide eyes and asked, "They get calcium that way. Why don't women's bones collapse?" Roland also waited for my reply. Young Mother Breastfeeding Her Child , Jules Breton, 1873 I dealt with my embarrassment about such a personal subject involving close friends by taking a clinical mindset. Also, I had been reading an article about it. Mammals have calcium taken from their bones, and this is not unique to humans. The child needs calcium, but so do adults. Folks have wondered for a mighty long time why women are not harmed by breastfeed

People Increasingly Distrust the Secular Science Industry

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That moment when "Imma have me a sammich" sounds like a good idea, but there is a problem. Opening up the bread wrapper, pulling out the bread, and — mold spots. You cannot discard those slices and trust the rest, either, because it spreads unseen and can be harmful . People have a confused trust/distrust relationship with the secular science industry. It has been shown numerous times here and elsewhere that they have a leftist bias and that their ethics are craptacular. The leftist corruption spreads throughout science, the media, entertainment, sports, and more. Moldy bread, Flickr / Lynn Friedman ( CC BY-NC-ND 2.0 ) I am once again telling you that there are people working in the secular science industry that have some integrity and want to do their jobs, but the organizations are heavily biased. Unfortunately, secularists embrace materialism (essentially, atheism) and therefore reject the Creator, who is the ultimate source of morality and ethics. They uphold evolutionar

Radiation, Evolution, and Black Frogs at Chernobyl

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Back in 1986, Ukraine was a part of the Soviet Union. There was a disaster at the Chernobyl reactor, which caused many fatalities and had some worldwide effects. It is interesting that when scientists discuss what will happen after nuclear disasters, including war, long-term habitability predictions are bleak. Because of high radiation, there is an exclusion zone where access is possible but strictly limited. Other areas are less dangerous. Radiation is equated with mutations and death, yet critters like dogs are doing well . Tree frogs there are proclaimed as evidence for evolution. Eastern tree frog, WikiComm / K.Kalaentzis ( CC BY-SA 4.0 ), modified at PhotoFunia Black tree frogs adapting to radiation levels are obvious examples of natural selection, which is something that knowledgeable creationists accept. Is it because black frog lives matter, Cowboy Bob? You betcha. Anyway, do we see evolution? That'll be the day! Lighter-colored frogs do not have enough melanin to surviv