Keyword: biology
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Scientists have watched as a new species is bornor is that evolved?on one of the Galapagos Islands, home of Darwins famous finches...
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Amateur fossil hunters Jamie and Jonathan Hiscocks were looking for dinosaur remains in East Sussex, UK, when they instead found tiny spider webs trapped inside a piece of ancient amber. Oxford University paleobiologist Martin Brasier inspected the amber, which was assigned an age of over 100 million years. He concluded that spiders back then were able to spin webs just like today’s garden spiders.The amber-encased webbing formed concentric circles like those that contemporary orb-weaver spiders manufacture. Also evident were “little sticky droplets along the web threads to trap prey,” Brasier told the Daily Mail. He added, “You can match the...
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Not to mince words - the modern synthesis is gone --snip-- "The discovery of pervasive HGT and the overall dynamics of the genetic universe destroys not only the tree of life as we knew it but also another central tenet of the modern synthesis inherited from Darwin, namely gradualism. In a world dominated by HGT, gene duplication, gene loss and such momentous events as endosymbiosis, the idea of evolution being driven primarily by infinitesimal heritable changes in the Darwinian tradition has become untenable." ...
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Creationists are liars' (?): Geologist Donald Prothero doesnt like the fact that we dont agree with his ideas on evolution. I love the attitude some evolutionists have toward professional, scientific debate. Because creationist scientists do not agree with their biased, subjective and unsubstantiated ideas they spit the dummy and call us liars. The latest tirade from geologist Donald Prothero is in an opinion piece in NewScientist entitled ‘Evolution: What missing link?’1 I like that title. His article was picked up by the Telegraph newspaper in the UK which reported, ‘Creationists “peddle lies about the fossil record”.’2 Lies? Are creationists really...
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Darwinizing Everything --snip-- The Darwinians, who took over biology in the 19th century, are still busily engaged in mythmaking, comforting the feebleminded who accept their explanations as wisdom, denouncing the heretics who call their bluff. They wear S on their chests: Science, the equivalent of Superman in intellectual circles. They are phonies. Bring out the kryptonite of critical analysis. It scares them to death, even though they never had special powers to begin with...
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Molecular biologist Michael Behe described a system made of several interacting parts, whereby the removal of one part would disrupt the functioning of the whole, as irreducibly complex. Both creation scientists and intelligent design proponents highlight examples of irreducible complexity in their studies. The very structure of these systems--with their interdependent parts working all together or not at all--demands design, not chance. Nevertheless, a team of evolutionary molecular biologists think they may have refuted irreducible complexity. They recently studied the parts of a particular cellular machine involved in protein transport, claiming that it was actually reducible to its component parts...
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Knockout strategies have demonstrated that the function of many genes cannot be studied by disrupting them in model organisms because the inactivation of these genes does not lead to a phenotypic effect. For living systems, this peculiar phenomenon of genetic redundancy seems to be the rule rather than the exception. Genetic redundancy is now defined as the situation in which the disruption of a gene is selectively neutral. Biology shows us that 1) two or more genes in an organism can often substitute for each other, 2) some genes are just there in a silent state. Inactivation of such redundant...
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Evolutionary philosophy is a bottom-up storytelling project: particles, planets, people. Naturalists (those who say nature is all there is) believe they can invent explanations that are free of miracles, but in practice, miracles pop up everywhere in their stories. This was satirized by Sidney Harris years ago in a cartoon that showed a grad student filling a blackboard with equations. His adviser called attention to one step that needed some elaboration: It said, "Then a miracle happens." Examples of miracles in evolutionary philosophy include the sudden appearance of the universe without cause or explanation, the origin of life, the origin...
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"It sounds yucky, but it may be well worth doing if it's going to lead to a cure for something horrible," said Robin Lovell-Badge, a stem cell expert at Britain's National Institute for Medical Research, and a member of the group conducting the study. At a media briefing in London, Lovell-Badge said there were two main types of experiments: altering an animal's genes by adding human DNA or replacing a specific animal sequence with its human counterpart. Several years ago, human genes were added to a mouse to create a model of Down's syndrome for scientists to study how the...
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Former Nature editor Philip Ball once commented that there is no assembly plant so delicate, versatile and adaptive as the cell (1). Emeritus Professor Theodore Brown chose to wax metaphorical by likening the cell to a fully-fledged factory, with its own complex functional relationships and interactions akin to what we observe in our own manufacturing facilities (2). In recent years the seemingly intractable problem of explaining how the first cell came into existence through chance events, otherwise known as the Chance Hypothesis, has become more acute than ever as scientists have begun to realize that a minimum suite of functional...
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Sir Ambrose Fleming: Father of Modern Electronics --snip-- Sir John Ambrose Fleming was a leader in the electronics revolution that changed the world. As a professor at a major university, he carefully researched the evidence for Darwinism, concluding that the theory is not supported by science. He also influenced hundreds of students to evaluate the evidence in science for Darwinism. An outstanding scientist and creationist, he played a significant role in the development and maturation of the early creation movement. As Travers and Muhr wrote, he "had an unusually long and active life," and his life changed the world as...
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Why Evolutionary-Based Science Is A Menace To Scientific Research, Discovery, and Progress Evolutionary-based research always begins with the inaccurate and unscientific presupposition that the Theory of Evolution, i.e. the Big Bang, the spontaneous generation of life, and common descent, is true. Due to this systemic problem, scientific discovery and progress is severely hampered, not to mention the hundreds of millions of research dollars that are squandered every year. In a time in which almost ANY alternative thought is given a platform, the evolution industry is silencing dissenting scientific evidence, even when its from fellow evolutionists! See the growing list of...
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Morality is both a universal and a surprising fact about human nature. When I say that morality is universal I am not referring to this or that moral code. In fact, I am not referring to an external moral code at all. Rather, I am referring to morality as the voice within, the interior source that Adam Smith called the impartial spectator. Morality in this sense is an uncoercive but authoritative judge. It has no power to compel us, but it speaks with unquestioned authority. Of course we can and frequently do reject what morality commands, but when we do...
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Junk DNA Discovered to Have Both Cellular and Microevolutionary Functions Evolutionists have long sought mechanisms for the origin of reproductive barriers between populations, mechanisms which are thought to be key to the formation of new species. A recent article in ScienceDaily finds that Junk DNA might be the mechanism that prevents two species from reproducing. Basically, so-called junk-DNA is involved in helping to package chromosomes in the cell. If two species have different junk DNA, then this prevents the proteins in the egg from properly packaging the chromosomes donated by the sperm. The organism does not develop properly. As the...
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SANTA ANA, Calif., Nov. 3 /Christian Newswire/ -- While many people continue to believe in Charles Darwin's theory of evolution, a group of scientists will present overwhelming scientific evidence against Darwin's speculations. "If Charles Darwin knew 150 years ago what we know today, he likely would not have published Origin of the Species," said John Baumgardner, Ph.D., whose organization, Logos Research Associates, will lead the two-day "Darwin Was Wrong" conference Nov. 13-14 at Calvary Chapel Costa Mesa. "We can perhaps excuse Darwin, given his ignorance about the true complexity of living organisms and about genetics," said Dr. Baumgardner, a geophysicist...
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Castle Rock, ColoradoDespite the first major snowstorm of the season, and unrelenting efforts by malicious Darwinists to prevent people from registering, a huge crowd of around 1,000 people showed up Friday night to hear Dr. Stephen Meyer present the DNA evidence for intelligent design based on his new book Signature in the Cell. Meyer, Michael Behe, David Berlinski, and myself are in Colorado to speak at the Legacy of Darwin ID Conference sponsored by Shepherd Project Ministries. On Saturday, Michael Behe will present the evidence against modern Darwinism from his books Darwins Black Box and The Edge of Evolution;...
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Life is not a naturalistic phenomenon with unlimited evolutionary potential as Darwin proposed. It is intelligently designed, ruled by immutable laws, and survives only because it has a built-in facilitated variation mechanism for continually adapting to internal and external challenges and changes. The essential components are: functional molecular architecture and machinery, modular switching cascades that control the machinery and a signal network that coordinates everything. All three are required for survival, so they must have been present from the beginninga conclusion that demands intelligent design. Lifes built-in ability to adapt and diversify looks like Darwinian evolution, but it is not....
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Does HIV mean certain death? In the quarter century since the world was introduced to the idea that a new sexually transmitted virus was the cause of Aids, HIV has been generally regarded as one of the biggest killers of our time. HIV/Aids has not been the mass disease in Britain that people were led to believe in the 1980s, but the death toll from immune deficiency diseases ascribed to HIV in Africa has been staggering. The scale of death there is an ongoing tragedy that tests the moral resolve of the rich world. How much do we care? Enough...
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Modern Men Are Wimps Oct 23, 2009 Whatever happened to survival of the fittest? Our ancestors were much stronger, says the author of a new book on anthropology. PhysOrg reported on a book by Peter McAllister that says todays males dont measure up physically to their counterparts even a century ago, let alone those in the Roman empire and earlier. According to McAllister humans have lost 40 percent of the shafts of the long bones because they are no longer subjected to the kind of muscular loads that were normal before the industrial revolution, the article said. Even our...
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Man can indeed create life, vitalism arguments laid to restThroughout the centuries vitalism remained the dominant philosophy. Many reasoned that there was something inherently unique to life, impossible to recreate. Modern science, however, has shown that the makeup of a living organism is nothing more than a complex mix of biochemicals. Now a major scientific breakthrough has been made that may have profound impact on scientific research, and even how we view life itself. John Craig Venter, founder of the The Institute for Genomic Research and the J. Craig Venter Institute, has, at last, achieved what he has been trying...
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Experimental Data Force Researchers to Admit Theres No Such Thing As Junk RNA Originally, proponents of neo-Darwinian evolution lauded junk DNA as functionless genetic garbage that showed life is the result of blind and random mutational events. Then junk DNA was disproved by the discovery that the vast majority of DNA is being transcribed into RNA. Did the failure of this Darwinian assumption cause evolutionists to terminate their love affair with biological junk? Of course not. They just shifted their argument back, claiming that the cell is full of junk RNADNA that is being transcribed into RNA but still does...
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Shuffling genetic information has long been framed as a biological mechanism that can generate variety as well as fuel evolution. However, new details of a common cellular genetic shuffling process called crossing over reveal a tightly controlled system that operates under strict parameters and requires highly specified cellular machinery. It is as if each generation was programmed to have variation, and that variation had strict limitationslimitations that would preclude Darwinian evolution...
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Following on the heels of his last bestseller, The God Delusion, Darwinian biologist and atheist Richard Dawkins has scored another publishing triumph. The No. 5 bestseller in the country, according to the New York Times, is Dawkins’s The Great Show on Earth: The Evidence for Evolution. You might think his success would give him the courage to face critics of his ideas in open debate. But you would be wrong. As one of the architects of the theory of intelligent design, I have formally challenged Dawkins to debate our contrasting views of evolution before the public, but his representatives have...
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Oct 20, 2009 Every once in awhile its fun to look at what biochemists and biophysicists are discovering about the cell. Since you have several trillion of cells in your body, think about some of these cool cell tricks going on inside of you right now...
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Shallow water light ranges from the ultraviolet to red (wavelengths 360 nm - 650 nm). Going deeper, the extremes disappear and the spectrum narrows to a blue (approx 480 nm). Of the fish species whose colour vision has been tested to date, all except one can see in the ultraviolet (UV). The exception is the scabbardfish, which is the subject of a new research paper. The authors find that the fish that are sensitive to UV have a pigment that absorbs UV light, but the scabbardfish lacks this pigment and has, instead, a pigment that is violet-sensitive. The scabbardfish (Lepidopus...
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Was our oldest ancestor a proton-powered rock? --snip-- The picture painted by Russell and Martin is striking indeed. The last common ancestor of all life was not a free-living cell at all, but a porous rock riddled with bubbly iron-sulphur membranes that catalysed primordial biochemical reactions...
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The British Broadcasting Corporation in England has deemed it necessary to try and absolve Darwinism from any responsibility for the Holocaust and the many other atrocities committed in the name of evolutionary progress ever since Darwin published his Origin of Species in 1859. To achieve this, BBC2 produced a TV documentary entitled Darwins Dangerous Idea,[1] written and presented by their journalist and political commentator Andrew Marr. This 3-part series...
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Darwins theory that species originate via the natural selection of natural variation is correct in principle but wrong in numerous aspects of application. Speciation is not the result of an unlimited naturalistic process but of an intelligently designed system of built-in variation that is limited in scope to switching ON and OFF permutations and combinations of the built-in components. Kirschner and Gerharts facilitated variation theory provides enormous potential for rearrangement of the built-in regulatory components but it cannot switch ON components that do not exist. When applied to the grass family, facilitated variation theory can account for the diversification of...
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In recent decades, soft, squishy tissues have been discovered inside fossilized dinosaur bones. They seem so fresh that it appears as though the bodies were buried only a few thousand years ago. Since many think of a fossil as having had the original bone material replaced by minerals, the presence of actual bone--let alone pliable blood vessels, red blood cells, and proteins inside the bone--is quite extraordinary. These finds also present a dilemma. Given the fact that organic materials like blood vessels and blood cells rot, and the rates at which certain proteins decay, how could these soft tissues have...
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Complex machines often have lots of knobs provided for adjustment: think of a jumbo jet, a television set or a DVD player. With a radio set you can twiddle the knobs to tune a different station or increase the volume or adjust the tone. But you can twiddle the controls on your radio as much as you like, it wont change into a TV set. The natural changes we see in living things are like twiddling the knobs on a complex machine: they can fine-tune the settings, but cannot create something completely new. For example, an enzyme in a bacterium...
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Dr Gordon Wilson (pictured left) has a Masters degree in Entomology, and a Ph.D. in Environmental Science and Public Policy. He is currently a Senior Fellow of Natural Philosophy (a.k.a. biology professor) at New Saint Andrews College in Moscow, Idaho, USA--a classical liberal-arts college that he says takes an unashamedly biblical, young-earth creation position...
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Low-quality females prefer low-quality males, at least in the avian world. This is according to research published in the Royal Society journal Proceedings B, testing female zebra finches' taste in males. As adults, the low-quality females showed a preference for the songs of males of the same quality, and for the male birds themselves. Evolutionary biologists previously thought that females would always opt for the best male available. The study was led by Marie-Jeanne Holveck from the Centre of Functional and Evolutionary Ecology in Montpellier, France. She explained that low- and high-quality birds differ in almost every important characteristic, including...
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Weekend Roundup --snip-- Picture Highlight: the new Herschel Space Telescope, is seeing first light and creating dramatic images of gas clouds in the Milky Way...
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Researchers have established the conditions that foster formation of potentially dangerous levels of a toxic substance in the high-fructose corn syrup (HFCS) often fed to honey bees. Their study, which appears in the current issue of ACS' bi-weekly Journal of Agricultural and Food Chemistry, could also help keep the substance out of soft drinks and dozens of other human foods that contain HFCS. The substance, hydroxymethylfurfural (HMF), forms mainly from heating fructose. In the new study, Blaise LeBlanc and Gillian Eggleston and colleagues note HFCS's ubiquitous usage as a sweetener in beverages and processed foods. Some commercial beekeepers also feed...
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An Open Letter to Karl Giberson --snip-- Unfortunately the claim that evolution is a fact, as much as is gravity or heliocentrism, has always been motivated by metaphysical assumptions. These assumptions trace back to the Enlightenment, and Darwin and Wallace built upon them. The conclusion ever since was that evolution had to be true, not because of the empirical science but because of the metaphysical mandate...
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In a Commentary essay, Carl Woese and Nigel Goldenfeld provide an analysis of biological thought that differs profoundly from that presented by those celebrating the Bicentenary of Darwin's birth and, incidentally, the recently published AP Biology Standards. "This is the story of how biology of the 20th century neglected and otherwise mishandled the study of what is arguably the most important problem in all of science: the nature of the evolutionary process. This problem [ . . ] became the private domain of a quasi-scientific movement, who secreted it away in a morass of petty scholasticism, effectively disguising the fact...
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Most people north of the equator have an observable suntan by August. Ironically, a desire to be outside is often coupled with another strong desire to get out of the sun, as indicated by sales of sun umbrellas and other types of sunshades. From a biological standpoint, energy from the sun always needs to be controlled. This means that there is complex biological machinery in place to manage sunlight in some way. The machinery itself would not exist without information in DNA prescribing its materials, manufacture, and operation. Suntans result from this special biological machinery and function like the skin's...
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One hundred fifty years ago, Charles Darwin revolutionized biology, but did he refute intelligent design (ID)? In Signature in the Cell, Stephen Meyer argues that he did not. Much confusion surrounds the theory of intelligent design. Frequently misrepresented by the media, politicians, and local school boards, intelligent design can be defended on purely scientific grounds in accordance with the same rigorous methods that apply to every proposed origin-of-life theory. Signature in the Cell is the first book to make a comprehensive case for intelligent design based upon DNA. Meyer embarks on an odyssey of discovery as he investigates current...
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This message, made up of tiny crystals suspended in a gel, was created using a series of laser pulses scanned through a template.A. Alexander / U. Edinburgh A technique that creates crystals on demand using laser pulses could make it easier to prepare the high-quality crystals needed to study protein structure.Chemists and biologists need crystals of proteins and other chemicals to analyse their atomic structure using X-rays, while many industrial processes rely on triggering crystal formation at precisely the right time and place during the production of drugs and other useful compounds.Yet "crystallization still remains largely a black art," says...
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Todays top-selling biology textbooks present evolution as the only scientific view of the history of life. Often these textbooks use faulty or deceptive evidences to support evolutionary ideas. Fortunately, students can easily equip themselves with free materials that dissect textbooks and reveal the truth...
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Study: US Students Lagging In Biosciences Students Showing Less Interest, Report Says COLUMBUS, Ohio -- Middle and high school students across the country are generally falling behind in life sciences, and the nation is at risk of producing a dearth of qualified workers for the fast-growing bioscience industry, according to a report released Monday. Students are showing less interest in taking life sciences and science courses, and high schools are doing a poor job of preparing students for college-level science, says the report, funded and researched by Columbus, Ohio-based Battelle, the Biotechnology Industry Organization and the Biotechnology Institute.
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Enlarge ImageTrick or treat? This confection may be more pleasing to some taste buds than it is to others. Credit: Photos.com If you take your coffee without sugar or your pancakes without syrup, chances are you've got some European ancestry in your blood. New research reveals that people whose early relatives lived in Europe are more sensitive to sweet tastes than those whose ancestors came from other parts of the world. Scientists led by Alexey Fushan of the National Institute on Deafness and Other Communication Disorders in Bethesda, Maryland, asked 144 people from various ethnic backgrounds to rank the...
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In the inner precincts of the Smithsonian Institutions National Museum of Natural History, along a corridor that could easily accommodate a string of bowling alleys, Kristofer M. Helgen, curator of mammals, pulled open one of the thousands of metal cabinets stacked against the walls and gestured grandly at the contents. Inside was a tray of a dozen dried rodents, chestnut-furred and with tails neatly extended, like campfire wieners on sticks. He opened other drawers, revealing small, fox-faced bats, and a pair of giant bats with fierce, bicuspid canines, and a weasel-sized mammal with a pendulous snout, and a bat whose...
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Research by a group of Montreal scientists calls into question one of the most basic assumptions of human genetics: that when it comes to DNA, every cell in the body is essentially identical to every other cell. Their results appear in the July issue of the journal Human Mutation. This discovery may undercut the rationale behind numerous large-scale genetic studies conducted over the last 15 years, studies which were supposed to isolate the causes of scores of human diseases.
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Enlarge ImageSliced. A zebrafish larvae tail 3 minutes, 17 minutes, and 61 minutes (top to bottom) after being cut. Hydrogen peroxide (red) emanates from the wound, fading to yellow and green as it dissipates through tissue.Credit: Philipp Niethammer Anyone who has felt the sting as hydrogen peroxide foams and fizzes on a scraped knee knows about the compound's antiseptic properties. But new research suggests that hydrogen peroxide does more than just kill microbes. It may also call for reinforcements, summoning an army of bacteria-fighting cells to cuts and wounds. Punctured skin sets off a chain reaction of chemical signals...
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Facilitated variation: a new paradigm emerges in biology Alex Williams Facilitated variation is the first comprehensive theory of how life works at the molecular level, published in 2005 by systems biologists Marc Kirschner and John Gerhart in their book The Plausibility of Life: Resolving Darwins Dilemma. It is a very powerful theory, is supported by a great deal of evidence, and the authors have made it easy to understand. It identifies two basic components of heredity: (a) conserved core processes of cellular structure, function and body plan organization; and (b) modular regulatory mechanisms that are built in special ways that...
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A discovery of a 47 million-year-old fossil primate that is said to be a human ancestor was announced and unveiled Tuesday at a press conference in New York City. Known as "Ida," the nearly complete transitional fossil is 20 times older than most fossils that provide evidence for human evolution....
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Chapter 12: Life Requires a Source of Information by Dr. Werner Gitt May 14, 2009 The common factor present in all living organisms, from bacteria to man, is the information contained in all their cells. It has been discovered that nowhere else can a higher statistical packing density of information (see appendix A1.2.3) be found. The information present in living systems falls in the category of operational information as discussed in chapter 7. This information is exactly tuned in to the infinitude of life processes and situations, and its origin can be ascribed to creative constructional information (chapter 7). The...
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While driving into work recently, I had a near encounter with a squirrel. I'm sure most of you have had one too. What generally seems to happen is this. The squirrel goes to the edge of the road, and looks around. Then, just when your car gets within range, the squirrel darts in front of you, seemingly trying to see how close it can get to being squished, without actually dying. As an added bonus, sometimes, just as you break, or swerve the other way, it will change course. If you are really lucky, sometimes the critter will zigzag three...
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Deep inside the single leg bone of an 80-million-year-old duck-billed dinosaur, scientists have found a hoard of proteins and blood cells providing the first clear biochemical evidence that dinosaurs are indeed the ancestors of modern birds - linked by evolution. Until now those links had been based mainly on physical evidence - on feathers from dinosaur fossils, on their fossil eggs, on their fossilized birdlike nestlings and on the close resemblance of dinosaurs and birds like the famed "flying dinosaur" called archaeopteryx. Now the same team of scientists, which found similar biological material in a 68-million-year-old Tyrannosaurus rex two years...
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