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There are also warrants for believing that the design feature, the nomic necessity, all of those things that allow one to negotiate space and time... offer ample evidence of design, intention, plan, intelligence.... There are good arguments for assuming that the whole thing has a point, and that that point points ultimately to a divine and providential source.... I choose that one. | ||||||||||||||||
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pin URL into your email or website. Remember the shortcut URL: CREV.INFO. Got a response to something you read here? Write our Feedback line. Scientist of the Month: Better late than never the November Creation Scientist of the Month is finally published in the right hand column. Click here for a short biography of a medieval prof worth getting to know. Dark Ages? Hardly.
Mao Tse-Tung Killed 77 Million for Darwin 11/30/2005
Darwinism was to Nazism and communism like fuel and spark to fire. Lenin, Stalin, Mao Tse-tung, Pol Pot, Castro, Kim Jong Il and all communist despots past and present have been committed scientific materialists. They shut down churches and promoted atheism, exalted Darwinism and promoted evolutionary theory as the scientific rationalization for the state and the ethical justification for their brutal policies. John West on Evolution News reminded readers about Darwins own support of eugenics and racism, and accused the American Museum of Natural History of sanitizing this aspect of his life in their multi-million dollar Darwin exhibit (11/21/2005).Mexican Footprints 1.3 Million Years Old? Impossible, Señor 11/30/2005 ![]() Paleoanthropologists have a major conundrum on their hands, or feet. EurekAlert reported about controversial footprints found in Mexico ash deposits that had been thought to be 44,000 years old. Even that was too old for many to swallow, but new argon-argon dates show them to be 1.3 million years old far older than those in Africa, where the first modern humans were supposed to come from. Either the dates are not trustworthy, or these are not footprints. No resolution to this anomaly seems satisfactory at the moment. Pictures and additional information can be found at BBC News, National Geographic News, and News@Nature. A reader found web pages of the discoverers at MexicanFootprints.com and Bournemouth University, UK. Renne et al. in Nature1 are taking the view they are not footprints, even though toes and heelprints appear in some of them. 1Renne et al., Geochronology: Age of Mexican ash with alleged 'footprints', Nature 438, E7-E8 (1 December 2005) | doi:10.1038/nature04425. This will be a good test of the scientific values of the Darwinists. They always claim to be skeptical of any finding, never taking anything on faith like those religious-right fundies. OK, Darwinists, youve got a problem. Show us some rationality and objectivity. We seem to recall that creationists quickly withdrew claims of Paluxy human tracks on the first hint of a problem with the data, and have been very cautious ever since. In their case, however, the find was not a necessary piece of evidence, just a tantalizing one. In this case, if humans or advanced hominids were in Mexico over a million years before the famed out of Africa story, there is a lot of Darwinian storytelling at risk of unraveling. Either evolutionists cannot trust their fossil skills, or their dating methods (see 11/05/2005), or both. What would it take to falsify human evolution? If nothing no amount of contrary evidence or logic could ever dislodge the idea that humans slowly emerged from primitive ancestors, then your critics are going to stick a note on the seat of your pants: Kick me; Im a fighting fundamentalist.Darwinism: Struggle for Existence of a Controversial Theory 11/30/2005 ![]() Darwin taught that the struggle for existence in nature produced the survival of the fittest. A struggle between Darwinism and intelligent design (ID) seems to be producing media red in tooth and claw, as seen by the following recent stories.
We need an army of Diogenes disciples with updated baloney-detecting lanterns. Notice how Lord May and his other Darwin Party insiders equate Big Science with materialism, and label anything else than that with the emotionally-charged labels fundamentalism and faith. Darkness of fundamentalist unreason? Hows that for a classic mudsling. Come on, Lord May, just show us all that alleged evidence for the arrival of cellular machinery and human rationality by mindless, undirected processes, or else the shoe fits your own foot. Robert Boyle, your eminent predecessor and founding father of the Royal Society, would be ashamed of you.Ecotherapy: Nature Is Good Medicine 11/29/2005 ![]() The British Medical Journal, according to EurekAlert, says, Getting close to nature is good for you. Ecotherapy is the fancy new buzzword for restoring health through contact with nature. What are the benefits? Improving quality of life, healing emotional problems, learning practical and social skills and the obvious one: better health through exercise. Doctors and nature organizations should confer on policies that recognize the interdependence between healthy people and healthy ecosystems. Great idea, but they seem to be lacking a theory to explain it. Heres one: meditating on creation brings our hearts closer to the Creator, the Wonderful Counselor and Prince of Peace. This theory was proposed many places in the Bible. Read, for example, Psalm 104, Psalm 111, and Psalm 148. Many pioneers of science tested this theory and found it solid: Johannes Kepler, Robert Boyle, and Antony van Leeuwenhoek, to name a few. Heres a practical theory everyone can test.Welcome to the Religion Department; I Am Your Evil Atheist Professor 11/29/2005 ![]() The religion professor who organized a class at U of Kansas called Special Topics in Religion: Intelligent Design, Creationism and other Religious Mythologies (see 11/21/2005) was caught red-handed expressing his real intentions. According to Knight-Ridder stories in the Seattle Post-Intelligencer and Macon.com, an email from Paul Mirecki became public in which he had said, The fundies (fundamentalists) want it all taught in a science class, but this will be a nice slap in their big fat face by teaching it as a religious studies class under the category mythology. His letter to the Society of Open-Minded Atheists and Agnostics, a student organization for which he serves as faculty adviser, and which he referred to as my fellow damned, was signed off with, Doing my part to (tick) off the religious right, Evil Dr. P. Mirecki is Chairman of the Religious Studies department. The Chancellor had a word with him, after which Mirecki apologized for his ill-advised email I sent to a small group of students and friends. He promised he would teach the class as a serious academic subject and in an manner that respects all points of view. The class has also been renamed to simply Intelligent Design and Creationism. Legislators got word of this email and were not pleased. There was discussion of withholding funds from the school. Quoting the article, Rep. Brenda Landwehr, vice chairwoman of the House Appropriations Committee, called the e-mail venomous, adding, Hes not sorry he wrote it. Hes sorry it became public. Update 11/30/2005: Mirecki has canceled the class. KansasCity.com and The Guardian (UK) reported that the furor caused by his email was too much. Chancellor Hemenway called the attitudes expressed repugnant and vile, and said it misrepresents everything the university is to stand for. A state senator called the words hateful and felt the University did the right thing by listening to the publics outrage and canceling the class. Bob Crowther on Evolution News doubts Mireckis sincerity; he has found a track record of similar antireligious statements by Mirecki. There you have it, folks. Parents, when you sent your precious sons and daughters to college, with visions of enlightenment, scholarly advancement and the contemplative life, is this what you had in mind? Were you aware the devil was head of the religion department? Do you accept his apology for half a second? Do you believe for a moment this wrist-slap is going to stop his face-slapping intentions? Better wake up; this is not an isolated case. This was the university that took up arms against the Kansas school board in their attempt to de-dogmatize Darwin and permit (not mandate) critical discussion of his views, but attitudes like Mireckis are rife in todays radical-leftist academic institutions.Enceladus Eruptions Caught on Camera 11/28/2005 ![]() Enceladus, one of the small icy moons of Saturn, is undergoing eruptive activity right now. Evidence from previous flybys has now been corroborated visually in stunning images that made the lead stories on NASA, JPL and Cassini. Amateur enthusiasts were already expressing excitement at the images before the announcement (see Unmanned Spaceflight). The complete set of raw images is available at the Cassini Raw Image Gallery and a trio of images was published by the Cassini Imaging Team. The images show several distinct jets of material being emitted from the limb, as viewed in back lighting. There might be a dozen or more. All appear aligned along fractures in the crust. The material is most likely water ice. Particles are apparently being ejected with sufficient force to escape straight out; no ballistic umbrella-shaped paths, as with Ios volcanos, is evident with these eruptions from Enceladus, though it must be remembered that Enceladus, being smaller and less massive, has a much lower escape velocity. The plumes reinforce long-held suspicions that Enceladus is supplying the material to Saturns E ring. Eruptive activity was inferred during the March and July encounters from magnetic field, dust particle and ultraviolet sensors (see 08/30/2005 story). The emissions at the time were found to be localized at the south pole in a field of long, parallel canyons dubbed the tiger stripes. These new visual images line up perfectly with that region. Now that the plumes are clearly visible, scientists have compared them with limb images from the plume-hunting observations January 16. Though tantalizing hints of plumes were seen, scientists were cautious to accept them as real, not knowing if they were imaging artifacts. Since those line up with the new ones, Enceladus has probably been in a continuous state of eruption most of this year, probably far longer. Further measurements will be required to determine if the activity is episodic or continuous. The discovery will spur additional questions about the composition of the particles, their size distribution, the volume ejected over time, the mechanism of ejection, and why it occurs only in the south polar region. The biggest puzzle of all seems to be why this moon, much smaller than Io and not in any orbital relationship with Saturn or other large body sufficient to cause tidal heating, should be so active. Intuitively, a body this small should be dead cold. Any internal heat from the moons formation should long ago have dissipated, if this body is as old as commonly believed. Nor could solar heating explain this, as in the case of Tritons faint nitrogen geysers, which coincided with the angle of greatest sunlight. Enceladus receives most of its illumination at the equator, not the poles. Clearly something interesting is going on down south on this little moon. Todays discovery will likely motivate NASA scientists to add more Enceladus encounters to a likely extended mission, after the prime mission ends in July, 2008. Here is prima facie evidence that Enceladus is young. The burden of proof is on the moyboys (09/16/2005 commentary) to prove otherwise. The E ring has been known for over 20 years and is composed of particles so small (micron sized), it must be continuously replenished or it would disappear within decades. Does this mean that these Enceladus geysers have been erupting continuously for decades, centuries, millennia? How can it be credible to believe this kind of process can run for millions or billions of years? Everyone can enjoy the discovery of a new Yellowstone. Those open-minded to allow for far younger ages of solar system objects have the added entertainment of watching the moyboys scramble with each new eruption. Maybe the new plume should be called the Fountain of Youth.News from the Solar Neighborhood 11/28/2005 ![]() Heres a collection of recent items of interest under the sun. (Dont miss the big story above, too.)
These are great days of exploration. At this time 200 years ago, Lewis and Clark were settling in at Fort Clatsop for a long winter. At this time 100 years ago, Percival Lowell was squinting eagerly through his Lowell Observatory eyepieces, imagining cities and exotic inhabitants on Mars. In such a short time, look what their country their world has done. Space exploration did not evolve. It is a demonstration of the power of intelligent design to order and direct natural materials toward purposeful ends.Genes Attack the Trees 11/26/2005 ![]() Evolutionary tree-building (11/14/2005) is a tangled business. Now that scientists can compare genomes of diverse animals, they can compare the resulting molecular evolutionary trees with traditional ones those produced by inferring relationships based on outward (morphological) characteristics of living or fossil organisms. What happens when the trees dont match? Two recent studies, both reported by Science Daily, have demonstrated that molecular-based trees, to be believed, require uprooting long-standing morphologically-based evolutionary trees.
Whats most amazing about both these stories is not the genes. It is the psychology of Darwinists. They can hang on to a theory no matter how much contrary evidence comes to light. Invented terms like conserved genes and slow-evolving species mask their desperation. They are clinging to a dogmatic evolutionary position in spite of evidence that looks like creation: abrupt appearance, stasis, and loss of original complexity. Simultaneously, they accuse creationists of accepting their view on faith while bluffing that there is no controversy among scientists about evolution. Yet how would an impartial jury rule, based on the empirical evidence alone, with no evolutionary presuppositions?Eyesight: More Reasons to Be Thankful 11/24/2005 ![]() So much is going on in your body when you look at that sliced turkey and raise it to your salivating mouth, a human mind can only fathom bits and pieces of the story. Everyone knows the eye is the quintessential example of a complex organ, but Current Biology1 focused on one of the wonders that occurs after the signal leaves the optic nerve. Alexander Thiele (U of Newcastle upon Tyne) started by saying that we move our eyes more often than our heart beats. Our eyes constantly jerk from side to side, without our even noticing. This means the brain has to constantly stabilize a shaky input. How does our brain cope with the constantly changing scene? When you watch a music video you are inundated with a seemingly incoherent and rapid stream of visual scenes, changing on average every 2.3 seconds. Such a rate of change may appear fast to an old fashioned television consumer, but it is still about seven times slower than the rate of scene change imposed by rapid eye movements on the visual system. While the former may be tiring, the latter goes seemingly unnoticed. (Emphasis added in all quotes.)Why does the eye make these constant movements, called saccades? Saccades ensure that an attended object is foveated for high acuity processing, Thiele writes. But how does the visual center in the brain, like a digital screen made of neurons, give us the impression that our field of view is steady? There are two possibilities. The conventional view is that the brain has enough processing overhead to constantly interpret the scene. Another, newer view is that the neurons compensate for the shifts in a pre-processing step. Neurons may be synchronized to the eye muscles so that they are prepared for the changes, kind of like a screen synchronized to move in step with a vibrating projector. Here it is in scientific jargon: Of particular importance for such adjustments may be neurons in the lateral intraparietal, frontal, and even early visual areas which shift their receptive fields shortly before the occurrence of a saccadic eye movement, causing an internal re-mapping of visual space. These neurons signal that a saccade will bring an object into their field of view, even if that object has been removed from sight just before or during the saccade. Such a re-mapping could result in predictive adjustments in early cortical areas that prepare for scene changes, thereby minimizing their negative impact, and maximizing rapid information processing following a saccade. This requires a substantial amount of trans-saccadic integration.Experimental tests so far have been unable to determine which method the brain uses. Either way, its amazing; these adjustments are made in fractions of a second. Psychophysical studies have shown that human perceptual abilities are exquisite and extraordinarily fast when extracting information during rapid serial visual presentation of natural scenes, Thiele said. His only mention of evolution was after noting the surprising evidence that our brain can detect and classify images even in the near absence of attention. This suggests that the human visual system has evolved to rapidly extract information from highly variable natural scenes.... 1Alexander Thiele, Vision: A Brake on the Speed of Sight, Current Biology, Volume 15, Issue 22, 22 November 2005, Pages R917-R919, doi:10.1016/j.cub.2005.10.057 Just set aside that little piece of evolutionary fat, so you wont lose your appetite. As you visually scan that plate full of colorful, fragrant, tasty food, think about this one of all those senses taking in those cues. You have a high-tech, integrated, super-fast, high-resolution video recording, processing, and display system, and it even has image stabilization. The hearing ear, and the seeing eye, the Lord has made them both (Proverbs 20:12). Give thanks, and enjoy.Must Be Logic in This Circle Somewhere: Organisms clearly have evolved, and so we know, a priori, that this must be possible. John Brookfield (U of Nottingham), in a book review in Current Biology Volume 15, Issue 22, 22 November 2005, Pages R908-R910.
Nature Cover Exploits Intelligent Design While Inside Attacks It 11/24/2005
By taking apart an old clock, you could probably come up with a pretty good guess at how it works. But a more concrete understanding of the clock mechanism might be obtained by designing and building ones own clock out of similar parts. Contemporary biology presents us with similar reverse-engineering problems. For example, Drosophila [fruit fly] cells contain a circadian clock that oscillates with a 24-h rhythm and self-synchronizes to the day/night cycle. Using genetic and biochemical techniques, researchers have isolated genes and proteins involved in interlocked feedback loops of gene expression...that are necessary for clock function. However, many fundamental questions remain difficult to answer: what sets the period of the oscillation, how does the clock operate reliably in diverse cellular conditions, and what features of its design are responsible for its reliable operation? To gain insight into such questions one could design and build new clock circuits, using similar genes and proteins, and study their dynamics in the organism. In fact, several synthetic genetic clocks have now been constructed in bacteria.... These circuits are much simpler than the Drosophila clock. They fail to operate as reliably, but they provide a proof of principle for a synthetic approach to understanding genetic circuits. (Emphasis added in all quotes.)Their article is an attempt to show how synthetic biology can address biological questions at the level of genetic circuits, and how tools being developed for synthetic biology are being used to answer fundamental biological questions. One topic of great interest is how biological circuits remain stable in the face of noisy and dynamic environments, and how they achieve high-fidelity outputs in a sea of random Brownian motions. One such mechanism was elucidated by a team from Yale and Howard Hughes Medical Institute. Writing in the same issue,2 they found that charged transfer-RNAs (tRNAs) undergo precision changes in shape when entering the active site of the ribosome. These induced conformational changes, including 90° swings of one of the components, impel the substrate into the inner sanctum of the active site and simultaneously protect it from destruction by water molecules (hydrolysis). When an incorrectly-charged intruder is present or a stop-code element enters, the water molecule is able to get in and destroy the intruder or end the completed translation. In another example in the same issue of Nature,3 a team from Stanford, Berkeley and U. of Wisconsin achieved the highest-resolution images yet of RNA Polymerase (RNAP) transcribing DNA. They found that the motor channels the noisy motion in the interior of the nucleus into a Brownian ratchet that takes discrete steps along the DNA track. These steps are exactly the distance down one base pair. Interestingly, a clutch mechanism can release the ratchet if the enzyme needs to back up and fix a typo. In keeping with the implied-design theme of synthetic biology, a German team titled their article, Design principles of a bacterial signalling network.4 The design theme was ubiquitous, while references to evolution were merely assumed and seemed forced: i.e., Our results suggest that this pathway has evolved to show an optimal chemotactic performance while minimizing the cost of resources associated with high levels of protein expression (cf. 10/04/2005 story). Ironically, the article investigated such topics as the regulation of the flagellar motor, a molecular machine the intelligent design movement considers their mascot. Another review article in the issue by Drew Endy has the design-friendly title, Foundations for engineering biology.5 A word search for evolution turns up some interesting hits. Consider the mixed metaphors in this sentence: Furthermore, it is possible that the designs of natural biological systems are not optimized by evolution for the purposes of human understanding and engineering. One can envision Dawkins and Behe scrambling for control of the ball on that pass. Another hit is even more revealing: Today, four challenges that greatly limit the engineering of biology are (1) an inability to avoid or manage biological complexity, (2) the tedious and unreliable construction and characterization of synthetic biological systems, (3) the apparent spontaneous physical variation of biological system behaviour, and (4) evolution. In considering how best to address these engineering challenges, one practical starting point is to consider past lessons from when other engineering disciplines emerged from the natural sciences. Are any past lessons relevant to the engineering of biology today? For example, could we usefully consider adapting or extending ideas from structural engineering to synthetic biology?6By evolution, Endy is talking about the ability of engineers to design synthetic biological systems that can reproduce and adapt to change. That may be the biggest challenge. At present, we do not have a practical theory that supports the design of reproducing biological machines, he says, despite great progress in understanding how natural biological systems couple and tune error detection and correction during machine replication to organism fitness. That sounds again more like design than evolution, especially when he adds, Once developed, many of these foundational technologies will take the form of ideas or information.... But now, back to Sprinzak and Elowitz with their Paley-like similes. Their article ends comparing the superiority of natural engineering to synthetic attempts: Even the most optimistic synthetic biologist would expect such circuits to be less functional than their natural counterparts. However, perhaps at this stage one can learn more by putting together a simple, if inaccurate, pendulum clock than one can by disassembling the finest Swiss timepiece. To top it off, Erika Check reported on an exciting competition to to build functioning devices out of biological parts.7 Scientists and students from around the world competed at the first Intercollegiate Genetically Engineered Machine competition in fun and challenging efforts to make molecular switches, oscillators, transistors and other items as intriguing as bacterial Etch-a-Sketches, photosensitive t-shirts, thermometers and sensors from E. coli parts. One especially notable achievement was a the worlds first bacterial photography system, teasing bacteria to respond to light and forming an image with 100 megapixels per square inch. They described their achievement in a separate article.8 Another team rewired bacteria to run a relay race. Great fun was had by all; one geneticist commented, The competition is essentially stimulating every level, from graduate and undergraduate to senior people. In the midst of all this enthusiasm about reverse-engineering biology and the stampede to imitate natures designs, Nature printed two vitriolic letters against intelligent design. Dr. A. Richard Palmer (U of Alberta) mocked and ridiculed the actions in Kansas9 by elaborating on a hypothetical question, Is the ID debate proof of an intelligent deceiver? And newly-graduated PhD in biology Jason Underwood (UCLA) received a prominent page accusing intelligent design people of bringing science to a halt by giving up on the need for evidence (see Nature Graduate Journal). Bristling with anger and irony, he wrote about how he felt when the state of his alma mater voted to change the science curriculum so that it casts doubt on evolution and includes the teaching of intelligent design.9 Nature rarely if ever prints any letters from qualified intelligent design spokespersons. Dembski or Nelson or Meyer might have pointed out that it is precisely the evidence that eliminates chance and natural law, and justifies the design inference only after all natural explanations fail. They might have explained how complex specified information (such as irreducible complexity) can provide positive evidence of an intelligent cause according to standard scientific practice, with formalized algorithms based on mathematically sound principles. They might have also countered with a litany of the sweeping evolutionary speculations offered by Darwinists, in the absence of scientific rigor, when confronted by complex biological machines. As a coup de grace, they might have pointed to this very issue of Nature as an example of the possibilities for fruitful research conducted from a design perspective. Without opportunity to hear such rebuttals, however, readers may just have to put these two letters alongside all the other articles on synthetic biology, and draw their own conclusions. 1David Sprinzak and Michael B. Elowitz, Reconstruction of Genetic Circuits, Nature 438, 443-448 (24 November 2005) | doi:10.1038/nature04335. 2Schmeing et al., An induced-fit mechanism to promote peptide bond formation and exclude hydrolysis of peptidyl-tRNA, Nature 438, 520-524 (24 November 2005) | doi:10.1038/nature04152. 3Abbondanzieri et al., Direct observation of base-pair stepping by RNA polymerase, Nature 438, 460-465 (24 November 2005) | doi:10.1038/nature04268. 4Kollman et al., Design principles of a bacterial signalling network, Nature 438, 504-507 (24 November 2005) | doi:10.1038/nature04228. 5Drew Endy, Foundations for engineering biology, Nature 438, 449-453 (24 November 2005) | doi:10.1038/nature04342. 6For historical examples of engineering disciplines emerging from natural science, see our biographies of Faraday or Kelvin. 7Erika Check, Synthetic biology: Designs on life, Nature 438, 417-418 (24 November 2005) | doi:10.1038/438417a. 8Levskaya et al., Synthetic biology: Engineering Escherichia coli to see light, Nature 438, 441-442 (24 November 2005) | doi:10.1038/nature04405. 9It should be noted that the Kansas school board did not require teaching intelligent design, but specifically excluded it; they only allowed for scientific criticisms of evolution to be heard, and actually increased the teaching of evolution. They also removed methodological naturalism from the definition of science, as do all other states. See 11/08/2005 Lets do a little thought experiment (pardon the oxymoron). Lets say a grad student at the Federal Institute of Technology in Zurich succeeds in remodeling some E. coli such that the colony swarms into a photograph image of whatever shadow falls on them. Lets also imagine that she surreptitiously watermarked her invention by encoding her name in the DNA of the new synthetically-engineered species. Question: How would an independent researcher detect the intelligent design of the student? Lets proceed further in our story. A biologist ignorant of the history of this bacterial species discovers it, and writes it up with a brief Darwinian just-so story about how the bacterium evolved this capability, and how the function might confer fitness. Another scientist suspects the engineering and writes a paper rigorously defending his reasons for inferring this particular species was modified by an intelligent agent. Question 2: which paper would Nature publish?Darwin and History: Of the revolutionary thinkers who have done the most to shape the intellectual history of the past century, twoSigmund Freud and Karl Marxare in eclipse today, and oneAlbert Einsteinhas been accepted into the canon of modern thought, even if most people still dont understand what he was thinking. Darwin alone remains unassimilated, provocative, even threatening to some.... Could God still be mad after all this time? (emphasis added). Source: Newsweek cover story 11/28/2005 by Jerry Adler; see MSNBC reprint.
On the Origin of Hee-Hees by Natural Selection 11/22/2005
Using empirical evidence from across disciplines, including theory and data from work on mirror neurons, evolutionary psychology, and multilevel selection theory, the researchers detail the evolutionary trajectory of laughter over the last 7 million years. Evolutionarily elaborated from ape play-panting sometime between 4 million years ago and 2 million years ago, laughter arising from non-serious social incongruity promoted community play during fleeting periods of safety. Such non-serious social incongruity, it is argued, is the evolutionary precursor to humor as we know it.Their work is to be published in the forthcoming Quarterly Review of Biology. Perhaps their subtitle should be: Or, The Presentation of Funny Faces in the Giggle for Laugh. What spoilsports the evolutionists are. They take everything from the most sacred to the most enjoyable and turn it into ancestral ape antics. Did you know that Darwin himself wrote a book on this in 1872? (See the somewhat flawed, somewhat balanced Newsweek cover story on Darwin this week). On the Expression of Emotions in Man and Animals was published 13 years after The Origin. To a certain degree, this could be a somewhat worthwhile subject to study, but Charlie got some of his suckers to photograph themselves making all kinds of funny faces (see plates). According to Janet Browne in Charles Darwin: The Power of Place (Princeton, 2002, p. 367), for instance, photographer Oscar Rejlander [see photos]...The Rhetoric of Mockery 11/21/2005struck histrionic attitudesgrief, pleasure, disgust, and so onand either photographed himself with a timelapse device or got his wife to aid him. The resulting pictures depended as much on comically exaggerated gesture and body position as on facial expression. On the back of one picture he scribbled in pencil, My wife insists upon me sending this for you, that your ladies may see that I can put on a more amiable expression. Rejlanders wife posed for a photograph of a sneer (Darwin thought that sneering evolved from the expression of disgust). Gamely, she allowed herself to be reproduced thus in Darwins volume. (Emphasis added.)All in the service of science, of course. (Who knows; maybe Mrs. Rejlander was expressing her emotions at Darwinismpicture.) This was all in the post-Origin period when Darwins new fan club was trying to evolutionize everything: the evolution of romance, the evolution of music, the evolution of religion, the evolution of grooming, the evolution of nose-picking, etc., doing their best to unite their eminent British fellow-citizens with their monkey past. Science marches on. ![]() Some recent stories illustrate that human rhetoric has evolved from sophistry to philosophy then back again. (In ancient Greece, sophistry was criticized of being nothing more than the art of making your opponent look foolish. Socrates, among others, questioned the value of such exercises and tried to elevate rhetoric to higher purposes.) The rise of Intelligent Design (ID) has given the neo-sophists their latest target. To some of them, nothing is sacred.
Do the Darwinists really think this kind of out-of-control behavior is going to help their cause? Were all taking notes for the historians. When the Charlie idol collapses, were going to resurrect some of these braggadocio episodes as entertainment, or as lessons to would-be mockers of the 21st century.Crystals Envision Crusty Earth 11/20/2005 ![]() Reuters reported that Tiny zircon crystals dug up from ancient Australian deposits appear to have been formed right after the birth of the planet a finding that suggests that early on, Earth had a cool crust much like todays that could have harbored life, scientists said on Thursday. (see MSNBC News). This interpretation comes from hafnium dating of the crystals at 4.4 to 4.5 billion years old. The summary on Science Daily called this surprising and said it overturns a long-held theory that the early planet was either moon-like or dominated by oceans. According to the new interpretation, the earth had a cool crust only 100 million years after it formed. Another study in 2001 suggested that water was present by 4.3 million years. Some evolutionists seem pleased that the earth appears to have become habitable earlier than expected. These folks need to read the RATE book (see 11/05/2005 entry). They built their interpretation on a foundation of sand; their dating method cannot be trusted. It wont help the origin-of-life crowd anyway (09/15/2005).Evolutionists Reduce Human Ideals to Molecules 11/20/2005 ![]() Two recent stories illustrate the attempt by some evolutionary biologists to reduce complex human behaviors to chance events among molecules.
Is there any doubt left about why we need to teach the controversy about Darwinian evolution? Look at what these Darwinists did. Like dispassionate gods on Mt. Olympus, they reduced everything about you and me to our genes, but exempted themselves. Pretentiously and arrogantly, they explained some of the deepest ideals of human behavior in terms of chance consequences of molecular happenstance in some dim evolutionary past. If that were true, their own rationality would be worthless. Its hypocritical and logically impossible to proffer rational explanations for why rationality is a phantom. If rationality is reducible to molecules in motion, it is not rationality at all.Human Genome Project: A Worthwhile Failure 11/20/2005 ![]() The Human Genome Project (HGP) was filled with promise. Walter Gilbert claimed in 1992 that it would bring about a change in our philosophical understanding of ourselves... one will be able to pull a CD out of ones pocket and say, Heres a human being; its me! Why does philosopher-biologist Sahotra Sarkar consider that prospect laughable? Michael A. Goldman (Dept. of Biology, San Francisco State) reviewed a book by Sarkar in Science,1 Molecular Models of Life: Philosophical Papers on Molecular Biology (MIT Press, 2005). Goldman considers Sarkar (U of Texas, Austin), who holds dual appointments in philosophy and integrative biology, a key thinker in the philosophy of molecular biology: One of his contentions is that the concept of information flow in biology is problematic. Sarkar repeatedly mentions the incompleteness or inadequacy of the central dogma of molecular biology. Although the idea of a genome as a program that spontaneously unfolds to produce a living organism is clearly too simplistic, that hardly renders the notion of information flow without value. A computer program, too, is totally dependent on its physical context in hardware and an operating system that can interpret it; its output is only as predictable as its input and can be rendered seemingly unpredictable by a temporary power surge or a scratch across a magnetic disk. We can recognize different inputs--including chance, environmental influences, and developmental context (e.g., maternal cytoplasmic effects)--in the interpretation of the genetic program, and we can even accept that some lines of that program (introns, intergenic regions) are of unknown function, without forgetting the programs key role in development. (Emphasis added in all quotes.)Here is where Goldman touches on Sarkars attitude about the Human Genome Project: Perhaps because of his bleak outlook on the nature of information flow, Sarkar considers the Human Genome Project somewhat of a worthwhile failure. He notes how controversial the idea was even among geneticists and how tenuous the prospects for a full understanding of human biology and an incredible ability to cure diseases were. In retrospect, the projects early proponents may be forgiven their exaggerated promises. Few geneticists have ever proclaimed that day-to-day human behavior could be explained simply by gene interactions, and many have argued against attempts to connect behavioral traits and genetics. Nor, as Sarkar points out, did we imagine that there were so few genes, such a complex relation between genes and the protein forms they encode, and so much genetic material of unknown function. Nonetheless, we must understand that we can gain valuable insights from reading the human genome in all its variety.Goldman found the book too incohesive to recommend it, except for the last chapter. Thats where Sarkar surveyed the history of positivism about understanding human biology and behavior in a reductionist sense. Thats also where he reacted to Gilbert prospect of holding me on a CD Today the claim seems laughable. None of the promises of Gilberts radical genetic reductionism has been borne out. Proponents of the HGP promised enormous immediate medical benefits. Arguably, at least, there have not been any. Gilbert routinely promised the birth of a new theoretical biology. Instead, the emphasis now is on informatics.... On the upside, Sarkar notes that at the very least, the HGP has killed the facile genetic reductionism of the heyday of developmental genetics. His dim view contrasts sharply with Robert Sinsheimers recent proclamation that the project succeeded even beyond our hopes.That chapter, Goldman feels, is an ideal capstone reading for my senior undergraduates and graduate students. 1Michael A. Goldman, Philosophy of Science: Genomic Meanings, Science, 18 November 2005: Vol. 310. no. 5751, p. 1121, DOI: 10.1126/science.1120191. So two millennia of debate about reductionism and determinism have come to this. If human biology cannot be reduced to terms of its basic physical components, but rather must be understood as information flow comparable to a computer program, and if that program can only be understood in its context of the hardware and operating system needed to interpret it, well then it seems like stock in the intelligent design movement is about to skyrocket. Obtain your intellectual shares now.Out-of-Africa Theory Becomes More Convoluted 11/20/2005 ![]() The old simple story that early modern humans migrated out of Africa 40,000 years ago and took over Europe from brutish Neanderthals just got more complicated. A new theory mentioned in National Geographic News now proposes that they took a side trip to India first, 70,000 years ago. After knocking off Heidelberg Man there, they moved west 30,000 years later and took over Europe. This is the new story line proposed by Michael Petraglia and Hannah James of Cambridge. Petraglia said, I realized that, my god, modern humans might have wiped out Homo heidelbergensis in India. Modern humans may have been responsible for wiping out all sorts of ancestors around the world. Well award that line Stupid Evolution Quote of the Week. To interpret stories like this, you have to understand that it is all just a game. The object is to get mentioned in National Geographic, preferably on the cover, by saying something just controversial enough to draw attention to oneself without ever throwing the whole enterprise of evolutionary paleoanthropology into doubt.Eyes on the Prize: Science Sees Gold in Biomimetics 11/19/2005 ![]() A fly eye made the cover of Science this week.1 Its not that the compound eye is interesting to entomologists; MSNBC News picked up on the real message: Animal eyes inspire new technology Researchers learn optics lessons from biology. The cover story is about biomimetics, or reverse-engineering nature. Scientists are looking for ways to imitate the energy-efficient, densely-packed, space-saving technologies exhibited in animal eyes to improve artificial sensors, microscopes and cameras. The authors of the cover story explained their mission: Observing systems in nature has inspired humans to create technological tools that allow us to better understand and imitate biology. Biomimetics, in particular, owes much of its current development to advances in materials science and creative optical system designs. New investigational tools, such as those for microscopic imaging and chemical analyses, have added to our understanding of biological optics. Biologically inspired optical science has become the emerging topic among researchers and scientists.From the ten kinds of visual systems featured among living animals, scientists will have to start easy. They wont attempt to model the complex retinal eyes of mammals or cephalopods, but will start with the prism-like compound eyes of insects. In the article, the eyes of various animals are described, as well as properties of our own human variety. Lobster eyes might help us build better X-ray telescopes. Brittlestars might help us focus light with liquids. Beetles might help us build better infrared sensors. The possibilities seem endless; improvements in cameras and sensing devices are just some examples of benefits to be gained from searching natures wisdom. The authors conclude that the time is ripe for a creative synergy between man and beast: Imitating nature is a complex endeavor, and a blind biomimetic approach is not the best methodology. Instead, molecular-level studies of the biological development of natural vision systems are key. For example, current infrared sensors can distinguish more than what human eyes can see, but they require a sophisticated cooling system to work. Somehow, insects have this same ability without the limitation of temperature control. This is but one example of how it is primarily natures designs that are superior to man-made equivalents. However, if we are able to decode the designs, then the combination of our creativity in materials and natures wisdom is [a] synergistic one with incredible potential.In another article in the same issue,2 George Mayer (U of Washington) discussed efforts to mimic the rigid composite materials found in molluscs and sponges. The biological materials are enviable because of their viscoelastic properties, ability to resist the propagation of cracks, and ability to sustain loads without strain. Mimicking those properties are challenging enough, but living systems have abilities far more interesting. Mayer ended: Of immense significance, too, are features that have been observed, but researchers have thus far been unable to replicate in synthetic systems, such as the ability for self-repair and the exceptional tenacity at interfaces. 1Luke P. Lee and Robert Szema, Inspirations from Biological Optics for Advanced Photonic Systems, Science, 18 November 2005: Vol. 310. no. 5751, pp. 1148 - 1150; DOI: 10.1126/science.1115248. 2George Mayer, Rigid Biological Systems as Models for Synthetic Composites, Science, 18 November 2005: Vol. 310. no. 5751, pp. 1144 - 1147, DOI: 10.1126/science.1116994. There was no mention of evolution in thess papers; not even of natural selection, Darwin, or millions of years. Who needs it? This is the cutting-edge of science and technology for the 21st century: a design-inspired approach to science that not only will bring exciting new benefits to society but will help us understand and imitate biology. This is exactly the kind of methodological engineering that William Dembski predicted in The Design Revolution (IVP, 2004, p. 312) would show that ID has the power to generate fruitful research.Catholic Astronomer Takes On the Pope, and Other ID Battles 11/19/2005 ![]() Right after Pope Benedict XVI essentially affirmed intelligent design (11/10/2005), his court astronomer rejected it. The Rev. George Coyne, Jesuit director of the Vatican Observatory, sounded like he was reading the NCSE playbook: Intelligent design isnt science even though it pretends to be.... If you want to teach it in schools, intelligent design should be taught when religion or cultural history is taught, not science. LiveScience, as could be expected after their series against I.D., gave this story prominence. Coyne continued arguing that the faithful should abandon the concept of a dictator God or designer God creating a Newtonian clockwork universe and instead embrace the concept of God as encouraging parent using evolution to achieve his ends allowing, participating and loving, but not intervening. Evolution News remarked that the news media, picking up on this story, seems more Catholic than the Pope. Bruce Chapman explained why it is incorrect to claim Coynes view represents the official Vatican position. The contest between Darwinian evolution and intelligent design still shows no sign of abating. Here are some other recent developments:
When you look at who acts cool and rational, and who strives for honesty and accuracy in reporting, and who thinks instead of repeating sound bites, there really is no contest. That the Darwin Party must resort to constant mudslinging and power plays can only mean one thing: they are running scared.Butterflies Invented LEDs First 11/18/2005 ![]() Light-emitting diodes (LEDs) were a prized invention of physicists, improved greatly in 2001, but now we find butterflies invented them first. We already knew that butterfly wings achieve their shimmering iridescence by means of photonic crystals (01/29/2003), as do some birds (10/13/2003), but now it appears that the butterflies have even more exotic tricks up their sleeves: they have true LEDs. Pete Vukusic of Exeter and Ian Hooper of MIT were startled to see the wings of African swallowtails shine super-bright under ultraviolet light. They reported in Science this week that the photonic crystals absorb UV and re-radiate it in a blue-green portion of the visible spectrum where the butterflys eye is particularly sensitive. Not only that, the photonic crystals are shaped in a cylindrical way to prevent side-scattering, are spaced for maximum effect, and contain reflective surfaces to focus the light straight out of the tubular shafts. This makes them all but identical in design to the LED, said Vukusic. Being able to emit powerful light without a semiconductor or power source makes the feat doubly efficient in a way, he said. Its not just an analogy calling this structure an LED, he explained that is really how it works. The researchers feel that their results will help engineers improve manmade devices. When you study these things and get a feel for the photonic architecture available, you really start to appreciate the elegance with which nature put some of these things together, he said. Sources: BBC News, MSNBC, LiveScience and News@Nature. There was little mention of evolution in any of the papers, except that the BBC article stated that the butterflies had been using this method for 30 million years, and News@Nature mentioned in passing that the system had evolved to direct the emitted light outwards without venturing to say how. All the evolutionists seemed so amazed that a butterfly figured this out. Even Ker Than, Mr. Dogmatic Darwinist and ID-Basher, didnt dare speculate about how this precision optical system evolved. To top that, Nature, that Darwinese foghorn, actually subtitled their piece, Butterflies shine brighter by design. Cowabunga! Are they beginning to see the light?SETI: Search for Educational Targets Inc. 11/18/2005 ![]() SETI may be the laughingstock of Congress, refused funding since William Proxmire gave it his Golden Fleece Award in the 1980s, but privately it is moving apace. The Science Channel gave it prominence in its weekly report Friday, visiting with pioneering signaler and listener Frank Drake. It surveyed everything from the first humble attempts to listen and broadcast, to the upcoming hardware and software that will increase the search capability exponentially. For SETI Thursday on Space.com, Pamela Harman, SETI Education and Outreach Manager for the SETI Institute, detailed the many ways her organization is teaching the young about SETI and all its ancillary subjects. In particular, the SETI Institute and its like-minded organizations are teaching teachers how to provide the foundation for SETI thinking, with courses like Understanding and Teaching Evolution, Extreme Life Forms on Earth and Elsewhere, Becoming Human: Hominid Evolution from Voyages Through Time, and Origins: The Questions in Life Science. Our astrobiology expertise is of great interest, she said, as the perpetual student lament Why does this matter? can be answered. Her answer recalls Carl Sagans famous phrase. The response in all disciplines from astronomy and physics, to chemistry and biology is We are star stuff! Speak for yourself, babe. This oft-repeated line suggests a modification of the old distinction between stuff and junk. Junk is the stuff natural selection throws away, and stuff is the junk natural selection keeps.A New Way to Make Stars, Or One Old Way Discredited? 11/18/2005 ![]() Several news sources sounded a rather triumphant note that astronomers are figuring out how stars form. In actuality, the paper by Krumholz, McKee and Klein in Nature1 did more to discredit a competitive theory than to establish their own. That competitive theory, ironically, is called competitive accretion and posits that clumps of material add up as they collapse. The astronomers claim that this theory, popular since the 1990s especially in Europe, made unrealistic assumptions about initial masses, collapse rates, and turbulence. Also, the competing model predicts ejected brown dwarfs moving at high speeds, which are not observed. For these reasons, the authors feel the competitive accretion model is a dead theory. That leaves the other model standing by default: core accretion. A press release from Lawrence Livermore Labs about this paper states that much remains to be learned: Star formation is a very rich problem, involving questions such as how stars like the sun formed, why a very large number of stars are in binary star systems, and how stars 10 to 100 times the mass of the sun form, McKee said (emphasis added). Meanwhile, the Spitzer Space Telescope has been showing itself a worthy competitor to Hu |