508 results found.
... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Preternaturally rapid development of photosynthesis?" An increased ratio of 12 C to 13 C, an indicator of the principal carbon-fixing reaction of photosynthesis, is found in sedimentary organic matter dating back to almost four thousand million years ago -- a sign of prolific microbial life not long after the Earth's formation. Partial biological control of the terrestrial carbon cycle must have been established very early and was in full operation when the oldest sediments were formed." (Schidlowski, Manfred; "A 3,800-MillionYear Isotopic Record of Life from Carbon in Sedimentary Rocks," Nature, 333: 313, 1988.) Comment. Photosynthesis is not a simple biological process. To discover that it and life forms using it developed so quickly on the primitive earth is surprising. Did this complexity and "biological control" arise so quickly: (1 ) by chance; (2 ) by inoculation from extraterrestrial sources (See Astronomy above.); (3 ) by act of God; or (4 ) by Gaia in nascent form? (Note that Gaian overtones emanate from the "Biological control" phrase above.) From Science Frontiers #58, JUL-AUG 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Purposeful evolution?One seemingly unassailable dogma of evolutionary biology insists that natural selection involves, first, the continuous, random, environment-independent generation of genetic mutations; and, second, the subsequent fixation of those mutations that are favored by prevailing conditions. In other works, the genetic mutations cannot be influenced by external events and conditions. But in recent experiments with bacteria (E . coli), J. Cairns et al, at the Harvard School of Public Health, find they actually do produce mutations in direct response to changes in their environment. The adjective "purposeful" has even been applied to the action of these bacteria! Can anything be more heretical? "One of the experiments involves taking colonies of E. coli that are incapable of metabolizing lactose and exposing them to the sugar. If the lactose-utilizing mutants simply arise spontaneously in the population and are then favored by prevailing conditions, then this would lead to one pattern of new colony growth. A distinctly different pattern is produced if, under the new conditions, the rate of production of lactose-utilizing mutants is enhanced. The observation is something of a mixture of patterns, indicating that directed mutation appears to be occurring. 'This experiment suggests that populations of bacteria...have some way of producing (or selectively retaining) only the most appropriate mutations,' note Cairns and his colleagues." (Lewin, Roger; "A Heresy ...
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... Science Frontiers ONLINE No. 63: May-Jun 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Language Of Life Popular writers on biology are fond of saying that the genes and their DNA carry all information necessary for the development of an organism and the transfer of inherited characteristics. With the advent of the multibillion-dollar project to map the human genome (our genetic inventory), we have been seeing this extreme claim more often. The truth is that a map of the human genome will not tell us everything. By way of confirmation, we quote the lead paragraph from a recent article in New Scientist: "In the early days of molecular biology, during the 1950s and 1960s, scientists as much as journalists fuelled the euphoria that surrounded the cracking of the genetic code. The secret of life was revealed, so many people thought. As our understanding has grown, however, so has our awareness of our ignorance. Research at the forefront of the molecular sciences has shown that we can no longer regard DNA - the stuff of genes - as a direct and complete set of instructions for the synthesis of proteins. The evidence begins to suggest that messages in the DNA are, in themselves, no more precise than the symbols and sounds with which we communicate. As in the languages with which we are familiar, the correct sense of a message written in DNA seems to depend on the rigorous checking and correction of errors, and on the context in which they are read." The final sentence of the ...
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... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Do right-handers live longer?" Several findings suggest that lefthandedness may be associated with reduced longevity. For instance, Porac and Coren reported that 13 per cent of 20-year-olds are lefthanded but only 5 per cent of those in their fifties and virtually nobody of 80 or above. We believe that this absence of left-handers from the oldest age groups reflects higher biological and environmental risk." To investigate this asymmetry further, D.F . Halpern and S. Coren repaired to The Baseball Encyclopedia , where longevity and handedness are duly recorded for many players. Here again, they found that, although mortality is about the same up to age 33, thereafter about 2% more right-handers than lefthanders survive at each age. Halpern and Coren suggest a few possible causes: (1 ) prenatal and perinatal birth stressors are more probable in left-handers; (2 ) the immune systems of lefthanders may be reduced by ge netic effects and intra-uterine hormones; and (3 ) left-handers may suffer more accidents in a world designed for righthanders! (Halpern, Diane F., and Coren, Stanley; "Do Right-Handers Live Longer?" Nature, 333:213, 1988.) Reference. A variety of handedness phenomena are cataloged in BHB20-23 in Biological Anomalies: Humans I. To order this book, visit: here . From Science Frontiers # ...
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... Online All Issues This Issue Sourcebook Project Sourcebook Subjects Do large meteors/comets come in cycles?Only a few years ago, geologists refused to recognize any terrestrial meteor craters larger than Arizona's Meteor Crater, which is merely a mile or so in diameter. Now, we have a long list of craters or astroblemes (star wounds), some of which measure hundreds of miles across. In fact, there are enough large dated crters so that some scientists have taken up a time-honored human pastime: Looking for cycles or periodicities in the data. (Humans can find cyclicities in almost any collection of data!) To be more specific, some have claimed that large meteor craters come in clusters dated 28-31 million years apart. These catastrophic events have been correlated with biological extinctions, magnetic field reversals, and basalt flooding. The astronomical causes of this supposed periodicity range from the solar-system's crossing of the galactic plane, to the perturbations of an unseen solar companion, to regular perturbations of the Oort cloud of comets that is thought to hover at the fringe of the solar system. In short, a large, interlocking edifice of geological and astronomical speculation has been erected upon a foundation of terrestrial crater ages. But how well do we really know the ages of these craters? How complete is the cratering record? The answer to the first question is: "Not well at all." Further, we can be certain that many craters still lie undiscovered beneath sediments. In addition, most meteors/comets splashed into the oceans, leaving ...
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... ) say that organisms can respond to environmental stresses by reorganizing their genes in a purposeful way. Such "directed mutation" shifts the course of evolution in a nonrandom way. Such a conclusion was like waving a red flag in front of the evolutionists. R. May, at the University of Oxford, complained, "The work is so flawed, I am reluctant to comment." On the other side, a University of Maryland geneticust, S. Benson, comments, "Many people have had such observations, but they have problems getting them published." Our template in this discussion is an article by A.S . Moffat in American Scientist. She says, "The stakes in this dispute are high, indeed. If directed mutations are real, the explanations of evolutionary biology that depend on random events must be thrown out. This would have broad implications. For example, directed mutation would shatter the belief that organisms are related to some ancestor if they share traits. Instead, they may simply share exposure to the same environmental cues. Also, different organisms may have different mutation rates based on their ability to respond to the environment. And the discipline of molecular taxonomy, where an organism's position on the evolutionary tree is fixed by comparing its genome to those of others, would need extreme revision." What sort of experiment did Cairns do to cause such a ruckus? In particular, he studied E. Coli bacteria. Normally, these bacteria cannot metabolize the sugar lactose. Cairns exposed the E. Coli to a sudden dose of lactose, ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lop-sided evolution We risk supersaturating our readers with the anomalies of evolution, but we simply cannot bypass an article that is introduced as follows: "An analysis of the fossil record reveals some unexpected patterns in the origin of major evolutionary innovations, patterns that presumably reflect the operation of different mechanisms." The most interesting "unexpected pattern" is the gross asymmetry between the diversification of life in the Cambrian explosion (about 440 million years ago) and that following the great endPermian extinction (a little over 200 million years ago). Biological innovation was intense in both instances; both biological explosions burst upon a life-impoverished planet. Many niches were unoccupied. Even so, all existing (and many extinct) phyla arose during the Cambrian explosion and none followed the Permian extinction. ". .. why has this burst of evolutionary invention never again been equaled? Why, in subsequent periods of great evolutionary activity when countless species, genera, and families arose, have there been no new animal body plans produced, no new phyla?" Some evolutionists blame the asymmetry on the different "adaptive space" available in the two periods. "Adaptive space" was almost empty at the beginning of the Cambrian because multicellular organisms had only begun to evolve; whereas after the Permian extinction the surviving species still represented a diverse group with many adaptations. (Just how the amount of "adaptive space" available was communicated to the ...
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... Science Frontiers ONLINE No. 59: Sep-Oct 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Going For Gold The name of T. Gold appears often in Science Frontiers. Currently, he is promoting the theory that many of the earth's hydrocarbon deposits (gas, oil, graphite, etc.) are not of biological origin but are formed rather when primordial methane outgases from the planet's interior. A vanishingly small number of geologists buy Gold's theory. Nevertheless, the Swedish State Power Authority and some private investors have been impressed enough to fund a drilling project at the Siljan Ring, a meteorite crater 150 miles north of Stockholm. There are no significant sources of biogenic hydrocarbons nearby, but oil seeps are not uncommon around the Ring. Mainstream theory cannot account for these seeps, but Gold's theory can: primordial methane streaming up through the cracked granite shield is converted, probably with the help of bacteria, into oil and hydrocarbon sludge. "Ridicuous," say the mainstreamers. Recently, the drilling program, which has reached the 22,000foot level, brought up 60 kilograms of very smelly black sludge with the consistency of modeling clay. The gunk seems to have a biological origin. In addition to the black sludge, the drillers have been encountering increasing quantities of various hydrocarbon gases as the hole went deeper. All very supportive of Gold's hypothesis. Establishment geologists are having difficulties explaining these results. They blame contamination by drilling lubricants and/or the surface oil seeps. ...
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... . They take into account such factors as the human contact rate, disease latency period, the existing immune population, etc. It is all very methodical, but it fails to account for the irregularities in actual data. Deterministic scientists claim that just by adding a little "noise" they could duplicate the observed curve. On the other hand, a very simple model that acknowledges the reality of chaos easily duplicates the measured data. Who is right? The determinists and chaosists (chaosians?) are now fighting it out. (Pool, Robert; "Is It Chaos, or Is It Just Noise?" Science, 243:25, 1989.) Comment. Much more of nature may be chaotic. Even evolution itself may be so. Are we merely a blip on a biological diversity curve, with a future that is unpredictable, regardless of what actions we take? Fortunately, lack of space prohibits the mention of Free Will! Reference.See BHH2 in our catalog Biological Anomalies: Humans II for more on the periodicity of epidemics. From Science Frontiers #62, MAR-APR 1989 . 1989-2000 William R. Corliss ...
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... humans are pretty smug about our ability to communicate complex messages via sound waves. Of course, we recognize that whales and other cetaceans also seem to "talk" to one another, and that other animals employ their sense of smell for relaying messages. But most of us do not realize that lowly fireflies congregate to communicate en masse, with untold thousands of individuals cooperating in huge synchronized light displays. In reading some of the descriptions of these great natural phenomena, one recalls the light displays used to communicate with the aliens in the movie Close Encounters of the Third Kind . J. Buck has been studying flashing fireflies for over half a century. In fact, his first review paper was published in 1938. Buck has now brought that paper up to date in the current Quarterly Review of Biology with a 24page contribution. It is difficult to do justice to this impressive work in a newsletter. Our readers will have to be satisfied with a mere two paragraphs, in which Buck summarizes some of the incredible synchronies. "More than three centuries later Porter observed a very different behavior in far southwestern Indiana in which, from the ends of a long row of tall riverbank trees, synchronized flashes '. .. began moving toward each other, met at the middle, crossed and traveled to the ends, as when two pebbles are dropped simultaneously into the ends of a long narrow tank of water...' "In 1961 Adamson described a still different type of display, the first from Africa: 'It is then too that one sees the great belt of light, ...
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... Science Frontiers ONLINE No. 59: Sep-Oct 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Did an asteroid impact trigger the ice ages?Asteroids and comets are being blamed these days for more and more of our planet's catastrophism -- biological, meteorological, and geological. What a turnabout in scientific thinking in just a decade. F.T . Kyte et al have now provided additional details on meteoritic debris they first described in 1981. On the floor of the southeast Pacific, about 1400 kilometers west of Cape Horn, about 5 kilometers down, they found high concentrations of iridium in Upper Pliocene sediments about 2.3 million years old. Since the proposed projectile hit in very deep water, no crater was dug out. What did survive is called an "impact melt." This is debris rich in noble metals, such as iridium, and contains particles typical of a low-metal mesosiderite. Some 600 kilometers of the ocean floor received this debris. Kyte and his associates estimate the size of the impacting object at at least 0.5 kilometers in diameter. No biological extinctions are correlated with the 2.3 -million-year date, but there appears to have been a major deterioration of climate at about this time. There was a shift in the marine oxygen isotope records and, more obvious, the creation of the huge loess (sandy) deposits in China. What the impact may have done is to vaporize enough water into the atmosphere to increase the earth's albedo, ...
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... The most recent sightings were in 1774, in the Pyrenees, and 1784, in the Carpathians. Giant birds of prey in North America -- the famous "thunderbirds." Observers put the wingspans between 10 and 16 feet, making thunderbirds much larger than the Andean condor. Reports have come in from all over the southern United States. Some remains of these carnivorous birds have been dated at 8,000 years. (Heuvelmans, Bernard; "Annotated Checklist of Apparently Unknown Animals with Which Cryptozoology Is Concerned," Cryptozoology, 5:1 , 1986.) Comment. Although Heuvelmans has a file of 20,000 references, formal scientific recognition usually requires specimens, or something better than testimony. Reference. The subject of cryptozoology is covered in BHU and BMU in our catalogs: Biological Anomalies: Humans III and Biological Anomalies: Mammals II, respectively. For ordering information, visit: here . From Science Frontiers #52, JUL-AUG 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 51: May-Jun 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Giant Fish Reported In China "In August, 1985, both AP and UPI wired dispatches from Beijing, People's Republic of China, reporting the discovery of enormous red fish in a remote lake in the Xinjiang Autonomous Region of northwestern China. The report, originating with the Xin-hua News Agency, quoted Professor Xiang Ligai, of the biology department of Xinjiang University, as stating: 'The mystery of monsters in Lake Hanas has been solved.' The fish, he stated, were a giant species of salmon reaching a size of over 30 feet." The ISC Newsletter originally declined to relay the AP/UPI stories without confirmation by more responsible Chinese sources. Then, in April of 1986, the official Chinese Magazine China Reconstructs, presented a short article on the subject, which included additional information. For example, large nets have been destroyed and horses going down to the lake to drink have disappeared! (Anonymous; "Giant Fish Reported in China," ISC Newsletter, 5:7 , Autumn 1986. ISC = International Society of Cryptozoology.) From Science Frontiers #51, MAY-JUN 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 57: May-Jun 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Morphic Resonance In Silicon Chips Silicon chips can be made to assume various electronic configurations. In this, they are morphic, like the cattle guards under Biology; and Sheldrake's hypothesis of morphic resonance should also apply. Two French researchers, F.J . Varela and J.C . Letelier, have applied a microcomputer in testing Sheldrake's theory. Briefly, they cleared the computer's memory and had it "grow a crystal" in the form of a unique, or at least very rare electronic state in the computer memory. Once this has been done, the time taken for the same pattern to be grown in subsequent attempts should become less and less. One of Sheldrake's major claims is that once a new crystal is synthesized it thereafter becomes easier and easier to resynthesize it -- due to the presence of morphogenic fields. But Varela and Letelier found that, even after 100 million crystallizations, no acceleration of the growing process was detectable. The authors conclude that either Sheldrake's hypothesis is falsified or that it does not apply to silicon chips. (Varela, Francisco, and Letelier, Juan C.; "Morphic Resonance in Silicon Chips," Skeptical Inquirer, 12:298, 1988.) Comment. At least one other interpretation is possible: the particular "crystal" grown in the computer had actually been synthesized many times before by other computers within the range of morphogenic ...
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... Science Frontiers ONLINE No. 57: May-Jun 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Stonehenge in quebec?" Are there carefully crafted stone structures in Quebec similar to that most mysterious of man-made structures, Stonehenge? The answer is yes, according to biology professor Gerard Leduc, who says he has found evidence of sundials in four different locations in the Laurentians and Eastern Townships." .. .. . "The stone complexes, comprising a centre stone and others radiating toward the east and west, may have been used as calendars whereby farmers could, for example, have known when to plant and harvest crops." Leduc also claims to have discovered: Unexplained stone walls two to three feet high that begin and end with no apparent purpose, and which are not associated with the fields of farmers. Grass circles showing up as yellowish rings in green grassy fields, caused by a different type of vegetation. These grass circles are perfect in shape and associated with stone structures. Trilithons, located at the sundial sites, consisting of three closely grouped rocks. (Morrissy, John; "Stonehenge in Quebec," Stonehenge Viewpoint, no. 79, p. 3, Winter 1988.) From Science Frontiers #57, MAY-JUN 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 52: Jul-Aug 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Nose news "Renewed discussion of a nasal breathing cycle, first discovered 5000 years ago, has recently been documented in the November 1986 issue of American Health by David Shannahoff-Khalsa of the Khalsa Foundation for Medical Science. Apparently the yogis of ancient India were the first to notice that breathing is dominated by either the right or left nostril for short cycle spans of one to three hours. (Cycles of this duration are known as ultradian rhythms, and are common to many biological functions.) By simply placing a mirror under your nostrils and watching for the larger amount of condensation, one can determine which nostril is in use. "What are the ramifications of this seemingly insignificant phenomenon? The yogis reportedly have said that improved sleeping, more satisfying sex, enhanced digestion, and appropriate thought patterns were controlled by the use of a certain nostril." It is further maintained that one can force a change in nostril breathing through meditation. In this way, it is possible to enhance sleeping, sex, digestion, and mental acuity! (LeBow, Howard A.; "Have You Heard about This One?" Cycles, 37:191, 1986.) Comment. All we know is what we read in the journals! The next time you feel down, think about your breathing, or try a little cotton. From Science Frontiers #52, JUL-AUG 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 53: Sep-Oct 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Meteor-impact winters, magnetic field reversals and tektites "Nuclear winter" is a term now in vogue. And, believe it or not, the rains of tektites discussed below may have been the forerunners of climatic catastrophes similar to the postulated nuclear winters. We shall call them "meteor-impact winters. First, a tad of background: Great meteor impacts and tektite events seem to have occurred nearly simultaneously with deep-cutting biological extinctions and reversals of the earth's magnetic field. Ever since this apparent synchrony was recognized a few decades ago, theorists have been vying in generating scientific scenarios, especially some mechanism that would reverse the earth's magnetic field. New entrants in the lists are R. Muller and D. Morris, two Berkeley physicists. Here is how they see it: "A sufficiently large asteroid or cometary nucleus hitting the Earth lofts enough dust to set off something like a 'nuclear winter.' The cold persists long after the dust settles because of the increased reflectivity of the snow-covered continents. In the course of a few centuries, enough equatorial ocean water is transported to the polar ice caps to drop the sea level about 10 meters and thus reduce the moment of inertia of the solid outer reaches of the Earth (crust and mantle) by a part in a million. 'That doesn't sound like much, Morris told us. 'But when we realized that ...
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... Science Frontiers ONLINE No. 63: May-Jun 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More confusion at the k-t boundary Just a few years ago, many scientists, especially physicists and astronomers, considered the Book of Science to be closed in the matter of what happened at the Cretaceous-Tertiary (K -T ) boundary, 65 million years ago, and why the dinosaurs met their end. It was declared, rather imperiously, that a large asteroid had impacted the earth, causing much physical and biological devastation. Many scientific papers are still being written on this singular period in the earth's history, and the situation is no longer so clear-cut. We select for brief review four papers, each with a different perspective. Occurrence of stishovite. Stishovite, a dense phase of silica, is widely accepted as an indicator of terrestrial impact events. It is not found at volcanic sites. Now, J.F . McHone et al report its existence at the K-T boundary, at Raton, New Mexico. (McHone, John F., et al; "Stishovite at the CretaceousTertiary Boundary, Raton, New Mexico," Science, 243:1182, 1989.) A plus for the pro-impact side. The impact of an asteroid can initiate basaltic flooding and trap formation. Evidence of a global fire. Soot appears at the K-T boundary at many sites, but where did it come from? Chemical analyses of these soots show an enhanced concentration ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Collision/eruption/extinction/ magnetic reversal An increasingly popular scenario is: (1 ) Every 34 million years the solar system bobs up and down through the thickly populated disk of our galaxy; (2 ) The resulting encounters lead to showers of comets and/or asteroids on earth; (3 ) The mechanic trauma leads to basalt flooding; (4 ) Great biological extinctions occur in consequence; and (5 ) The terrestrial magnetic field reverses in step. Now, if scientists could show that all of these phenomena occur at the same frequency and are roughly in phase, it would constitute one of science's most important syntheses. The stratigraphic record and the estimated ages of meteor craters certainly hint at such synchrony. Recently, two more papers have appeared which support the above scenario. First, M.R . Rampino and R.B . Stothers show that during the past 250 million years, eleven episodes of basalt flooding have occurred with an average cycle time of 32 million years. Second, J. Negi maintains that the earth's magnetic record boasts a similar string of disturbances, with an average period of 33 million years. (Anonymous; "Regular Reversals in Earth's Magnetic Field A Fluke?" New Scientist, p. 32, August 25, 1988.) From Science Frontiers #60, NOV-DEC 1988 . 1988-2000 William R. Corliss ...
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... 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Honest, this is the last "plant" item!In the September issue of Scientific American, S.C .H . Barrett presents an excellent review of mimicry in the plant world. All sorts of wondrous mimicry are described, involving form, color, odor, texture and even synchrony of life cycles. Plants mimic insects, stones, other plants, and substrates (backgrounds). Repeatedly, Barrett asserts that all of these remarkable developments are the consequence of small, randome mutations guided by the forces of natural selection. To Barrett, plant mimicry is proof positive that evolution is true. It should not surprise the readers of Science Frontiers that this very same article is a goldmine of biological anomalies, that is, data that seem to challenge ruling paradigms. (Barrett, Spencer C.H .; "Mimicry in Plants," Scientific American, 257:76, September 1987.) Comment. Evolution, like beauty, must be in the eye of the beholder! At this point, we could easily launch into a lengthy harangue about why it seems highly improbable that a plant, through chance mutations, could hit upon just the right combination of form, color, odor, and flowering time to dupe an insect pollinator -- even with the aid of natural selection and a billion years. The point we wish to stress here is that the author of this paper sees the same facts and comes to diametrically opposite conclusions! Reference. Our handbook Incredible Life devotes ...
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... variations in the earth's orbital precession and eccentricity. Analysis of the Fort Hays Limestone Member, however, reveals that while bundles of five couplets do occur, the number may vary from 1 to 12. Clearly, things are not clear-cut. (Laferriere, Alan P., et al; "Effects of Climate, Tectonics, and Sea-Level Changes on Rhythmic Bedding Patterns in the Niobrara Formation (Upper Cretaceous), U.S . Western Interior," Geology, 15:233, 1987.) Comment. As the rather comprehensive title of this article states, purely terrestrial forces may alter the rhythm. It may be, though, that cyclothem changes reflect actual changes in the earth's orbit resulting from astronomical catastrophism. The Cretaceous saw many geological and biological changes. Cyclothems may tell us more about them. All ten members are never present at one location. The most common sequences are 1, and/or 2, 4, 5, 8, 9 and 10. From Science Frontiers #55, JAN-FEB 1988 . 1988-2000 William R. Corliss ...
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... s magnetic field can upset the whales' timing mechanism, causing them to lose their true position on their magnetic dead-reckoning maps. Magnetically speaking, they become lost. (Klinowska, Margaret; "No Through Road for the Misguided Whale," New Scientist, p. 46, February 12, 1987. Also: Ellis, Richard; "Why Do Whales Strand?" Oceans , 20:24, June 1987.) Comment. Klinowska's theory is attractive in the sense that one can test it by checking strandings against magnetic contours and magnetic variations. However, the theory requires whales to sense changes in the earth's field of only 1 nanotesla (that is, one part in 50,000). No one has any idea how this can be accomplished biologically. Furthermore, how are the world-wide magnetic reference maps constructed and stored in the whales' brains? From Science Frontiers #53, SEP-OCT 1987 . 1987-2000 William R. Corliss ...
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... like fire. From his mouth he spat spears of pearl, and he had but one long arm. He was wont to take up men in his hand and dash their brains out against rocks." Could this creature be anything but a mammoth? Incidentally, the frozen Siberian mammoths are reported to be covered with reddish hair. (Eckhardt, C.F .; "Prehistoric Explorers of the West?" National Tombstone Epitaph , p.17, October 1988. Cr. H.J . Hanson) Comment. Ancient Chinese in America and the late survival of the mammoth - all in one article! This is rich grist for the anomaly mill. But can we believe any of it? Reference. The possible late survival of the mammoth assessed in BMD10 in our catalog: Biological Anomalies: Mammals II. This volume is described here . From Science Frontiers #62, MAR-APR 1989 . 1989-2000 William R. Corliss ...
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... it burned half of the man's body and the floor directly beneath him but nothing else in the house." Bob Thomas, the deputy state fire marshal, stated: "This is not the normal type of fire we see when someone's clothes catch on fire." Thomas thought that it was not spontaneous human combustion (SHC) because the entire body was not consumed. (Anonymous; "Spontaneous Combustion Debunked in Man's Death." Baltimore Sun, p. 2B. January 10, 1988,) Comment. Actually, in some cases of supposed SHC, a portion of the body, a good perhaps, may survive. The very localized burning is also typical of "classical" SHC. Reference. Spontaneous human combustion is cataloged in BHC7 in: Biological Anomalies: Humans II. For a description of this book, visit: here . From Science Frontiers #56, MAR-APR 1988 . 1988-2000 William R. Corliss ...
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... years). How can one, therefore, account for the remarkable research of these two people except by admitting that they did, truly, observe the microscopic world by means of ESP?" (Phillips, Stephen; "ESP of Atoms?" Theosophical Research Journal, 3:93, December 1986. Cr. G. Oakley) Comment. Can any of the above be true? The old published works of Besant and Leadbeater are there for any one to leaf through. Theosophists cer tainly see connections between their visions, acquired through ESP, and modern models of the microscopic world. Unfortunately, we will probably never get any modern physicist to even look at this occult material, much less venture an opinion. As in the case of "evolution" (see earlier discussion under Biology), one's philosophical predilections have a lot to do with what one sees and believes in a collection of data. Note the similarities between the old Besant-Leadbeater ESP-derived model of hydrogen (left) and today's dibaryon "bag model". From Science Frontiers #54, NOV-DEC 1987 . 1987-2000 William R. Corliss ...
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... Scientists are positive with Saturn; actors are positive with Jupiter. And so on. (Gauquelin, Michel; "Is There a Mars Effect?" Journal of Scientific Exploration, 2:29, 1988.) Comment. In the indented quotation above, Abell could not imagine a "mechanism" for the Mars Effect. Yet, Mars and the other planets are drawn to the sun by gravitation, which is just as "mechanismless" as are the other actionat-a -distance forces. We can write an equation for gravitational force, and perhaps because of this and long familiarity, we feel comfortable with gravitation. But is it any less spooky than the Mars Effect? Reference. The "Mars Effect" and related phenomena are covered in BHB27-BHB30 in our catalog: Biological Anomalies: Humans I. Details about this book may be found at: here . From Science Frontiers #61, JAN-FEB 1989 . 1989-2000 William R. Corliss ...
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... a newly added layer will (or will not) be occupied by a galaxy is mostly determined by the occupancy of the five nearest neighbors in the previous layer, but for good measure, there is a random variable to introduce an element of white noise to the system. To make the process a little more interesting, the determination whether a new site is occupied depends on whether a number characteristic of that site, and calculated by simple arithmetic from the corresponding number for the five nearest neighbors in the preceeding layer, exceeds an arbitrarily chosen number." Comparing this fractal simulation with the observed universe is startling. The agreement is "spectacularly successful." (Maddox, John; "The Universe as a Fractal Structure," Nature, 329:195, 1987.) Comment. In biology, too, fractal modelling can be very impressive. But, doesn't it all verge on numerology? The existence of a galaxy at a point in space is simply dependent on its neighbors; and the law of gravitation is not even mentioned. Are the physical laws that we usually assume as controlling the dynamics of matter now "hidden" beneath a more general property of the universe? One is reminded of R. Sheldrake's theory of morphic resonance, in which the mere existence of a certain structure makes it more easy for the same structure to be duplicated elsewhere in the universe! From Science Frontiers #54, NOV-DEC 1987 . 1987-2000 William R. Corliss ...
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... as he felt it was safe, being concerned about snow stability, the creature itself, and his solitary situation. (Anonymous; "First Yeti Photos Spark Renewed Interest," ISC Newsletter, 5:1 , Winter 1986.) Comment. The photos and sketch drawn under Wooldridge's guidance certainly do show a human-like creature. The maddening aspect of this whole business is the near motionlessness of the entity. If only it had moved significantly during the picture-taking. Instead of a smoking gun, we have just smoke; that is, enticing but still unconvincing data. Perhaps the full report, soon to appear in the journal Cryptozoology, will bolster the case for the yeti. Reference. The Yeti, Sasquatch, and other putative hominids are cataloged under BHU in Biological Anomalies: Humans III. Details on this book here . From Science Frontiers #51, MAY-JUN 1987 . 1987-2000 William R. Corliss ...
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... a "pussycat" that he would gladly be injected with the virus. Duesberg has published his reservations in Cancer Research , but no formal response from the scientific community has resulted, although there has been plenty of unpublished name-calling. The HIV behaves like no other known virus; viz., its long latency and its persistence despite the production of antibodies. (Actually, the herpes family of viruses is also known for its long latency.) (Booth, William; "A Rebel without a Cause of AIDS," Science, 239:1485, 1988.) Comment. There is much more to this controversy than we can cover here, including charges of financial improprieties and the existence of an AIDS Mafia. Reference. AIDS anomalies are cataloged in BHH14 through BHH22 in: Biological Anomalies: Humans II. For a description of this book, visit: here . From Science Frontiers #57, MAY-JUN 1988 . 1988-2000 William R. Corliss ...
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... . Even rather blackish leaves survive in the soil. This once lush forest boasted trees like dawn redwoods and water firs; being analogous to Florida's Cypress Swamp in the Everglades. So excellent is the preservation of the forest that its wood cuts as if it were recent lumber and burns readily. (Howse, John; "Forestry Frozen in Time," Maclean's Magazine, p. 55, September 8, 1986. Cr. B. Ickes) Comment. Question 1: Even if the earth was warmer 45 million years ago, could a tropical-type forest survive the nearly six months of total darkness at Axel Heiberg Island? Question 2: Can wood be preserved so well for so long? In the postulated warmer climate, there must have been many chemical and biological agents to promote rotting. Also relevant is the discovery, reported below, that wood that floats and burns with ease has been found in Antarctica. This Antarctic wood has been dated at 3 million years. From Science Frontiers #51, MAY-JUN 1987 . 1987-2000 William R. Corliss ...
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... data, Gauquelin's strongest hypothesis was tested, that planetary effects are more pronounced the greater the person's professional success. This claim was objectified with the help of citation frequencies, a sensitive procedure Gauquelin himself had not yet used. The total of 2089 athletes was subjected to this procedure. The results clearly supported Gauquelin's eminence claim." (Ertel, Suitbert; "An Assessment of the Mars Effect," The Explorer, 4:8 , October 1987.) Comment. Is all this simply astrology with scientific trappings? It certainly sounds likt it is! Debunking groups, such as CSICOP, have spent considerable effort trying to disprove the Mars Effect, without, according to Ertel, convincing results. Reference. The "Mars Effect" is cataloged in BHB29 in Biological Anomalies: Humans I. To order this catalog, see: here . From Science Frontiers #55, JAN-FEB 1988 . 1988-2000 William R. Corliss ...
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... (the so-called Blue Revolution), in which duck and pig manure is dumped into fish ponds as fertilizer. The dense concentration of humans, ducks, and pits threatens to be a factory for constructing new strains of flu. (Scholtissek, Christoph, and Naylor, Ernest; "Fish Farming and Influenza Pandemics," Nature, 331:215, 1988.) Comment. Noting that the AIDS virus may have originated and still be mutating in African monkeys, and coupling this with the above discussion of flu, we can speculate a la Evolution from Space that terrestrial life itself is its own evolutionary engine! Going still another step further, we can wonder if life-as-a -whole (the Gaia concept) is not trying to check the burgeoning human population by biological warfare -- a check and balance arrangement. Isn't it amazing how much speculation a couple simple facts can engender? From Science Frontiers #56, MAR-APR 1988 . 1988-2000 William R. Corliss ...
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... this is used to derive an absolute scale for pairs of photos from 1986, it shows that, whatever I photographed in 1986, lies below the snow level in the 1987 photos. The object is leaning slightly uphill, and no movement can be detected when comparing photos taken at different times in 1986. The apparent change in position relative to the bush in some photos taken from different camera positions is caused by parallax. This evidence demonstrates beyond a reasonable doubt that, what I had believed to be a stationary, living creature was, in reality, a rock." (Wooldridge, Anthony B.; "The Yeti: A Rock After All?" Cryptozoology, 6:135, 1987.) Reference. More information on the Yeti is available in BHU7 in the catalog: Biological Anomalies: Humans III. For information on this book, see: here . From Science Frontiers #57, MAY-JUN 1988 . 1988-2000 William R. Corliss ...
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... . Mice concentrated their exploratory and escape activity in the portion of the arena corresponding to home direction. In another group of mice, we reversed the horizontal com-ponent of the geomagnetic field surrounding them during displacement. These individuals concentrated their activity in areas of the circular arena opposite home direction. Mice were not likely using visual, chemical, or kinesthetic cues to establish home direction. Tissues of P. leucopus exhibit strong isothermal remanant magnetization and may contain biogenic ferromagnetic material. Our results suggest that white footed mice have a magnetic sense and use the geomagnetic field as a compass cue." (August, Peter V., et al; "Magnetic Orientation in a Small Mammal, Peromyscus Leucopus ," Journal of Mammalogy, 70:1 , 1989.) Reference. See BMT1 in Biological Anomalies: Mammals I for more on magnetic orientation and navigation. This book is described here . From Science Frontiers #63, MAY-JUN 1989 . 1989-2000 William R. Corliss ...
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... directions, moving about 2.5 kilometers per second faster than the minimum speed necessary to escape. Of the 1,000 hypothetical particles, 291 hit Venus and 165 returned to Earth; 20 went to Mercury, 17 to Mars, 14 to Jupiter and 1 to Saturn. Another 492 left the solar system completely, primarily due to gravitational close encounters with either Jupiter or Mercury that 'slingshot' them on their way." (Eberhart, Jonathan; "Have Earth Rocks Gone to Mars?" Science News, 135:191, 1989.) Comment. One implication from the preceding analysis is that terrestrial bacteria and spores could well have infected every planet in the solar system and perhaps even planets in nearby star systems! Conceivably, if other star systems had histories like ours, biological traffic might be quite heavy in interstellar space. In fact, extraterrestrial life forms may be arriving here continually; and we may be such ourselves! From Science Frontiers #63, MAY-JUN 1989 . 1989-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 62: Mar-Apr 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects DANCING TO THE COMETS' TUNE "When planetary scientists examine one kind of meteorite rich in iron, the H-chondrites, they find that the meteorites' ages do not spread evenly through time. Instead, the ages seem to cluster at 7 and 30 million years." Astronomers have hitherto been content to attribute these clumped ages to collisions among the meteorites' parent bodies - the asteroids - which ply periodic orbits. However, S. Perlmutter and R.A . Muller, at Berkeley, point to the apparent 26- to 30-million-year periodicities of three terrestrial phenomena: Biological extinctions in the fossil record, Magnetic field reversals, and Terrestrial-crater ages. Could there be a connection between the clumped meteorite ages and these terrestrial phenomena? Perlmutter and Muller propose that all of these phenomena are the consequence of periodic storms of comets that invade the inner solar system from the direction of the Oort Cloud of comets that purportedly hovers at the fringe of the solar system. These comets not only devastate the earth but also collide with the asteroids, knocking off those bits and pieces we call meteorites. (Anonymous; "Do Meteorite Ages Tell of Comet Storms?" Astronomy, 17:12, January 1989.) Comment. Unanswered above is the question of why comet storms should be periodic. One hypothesis is that Nemesis, the so-called Death Star, a dark companion of our sun, lurks ...
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... that humpbacks, like humans, use rhyme." Guinee and Payne suspect that whales rhyme because they have detected particular subphrases turning up in the same position in adjacent themes. (Cowley, Geoffrey; "Rap Songs from the Deep," Newsweek, p. 63, March 20, 1989. Cr. J. Covey) Comment. This is all wonderfully fascinating, but why do whales rhyme at all, or sing such long complex songs? Biologists fall back on that hackneyed old theory that it has something to do with mating and/or dominance displays. Next, we'll hear that human poets write poems only to improve their chances of breeding and passing their genes on to their progeny! Reference. Whale "communication" is the subject of BMT8 in our catalog: Biologi cal Anomalies: Mammals I. Details here . From Science Frontiers #64, JUL-AUG 1989 . 1989-2000 William R. Corliss ...
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... suppressed. Very frew of the 35 subjects could guess the direction of the University, the spot from which the journey began. Thus, this experiment does not really support that which is said to be "well established" in the Summary . On the other hand, the subjects were uncannily accurate in "guessing" the directions of their homes -- a fact duly reported in the Summary . What kind of sense could be involved in such a capability? (Walmsley, D.J ., and Epps, W.R .; " Direction-Finding in Humans: Ability of Individuals to Orient towards Their Place of Residence," Perceptual and Motor Skills , 64:744, 1987.) Reference. Human direction-finding and homing are cataloged under BHT18 in the catalog: Biological Anomalies: Humans I. For information on this book, visit: here . From Science Frontiers #53, SEP-OCT 1987 . 1987-2000 William R. Corliss ...
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... on the surface!), may be fusing light elements in ways we have yet to grasp in our stellar models. After all, no one has yet explained that deficit in solar neutrinos! There will be egg on a lot of faces if our notions of stellar energy generation are widly in error. We may be overreacting here; but we predict with confidence that the future will bring a good many scientific papers that begin with those all-toofamiliar words, "We now know that..." If physicists must now develop a new appreciation of electrochemistry, should not the biologists, too? At the risk of going too far, we recall that L.C . Kervran talks at length about his findings that the human body converts one element into another. See his book Biological Transmutations . Could he possibly have something? The scientific world utterly rejects Kervran - with some justification. This is being written in mid-April (1989). By the time it is received, the situation may be radically changed. In any event, it is good to see important work accomplished without huge machines, billions in Federal funds, and a phalanx of white-coated technicians. From Science Frontiers #63, MAY-JUN 1989 . 1989-2000 William R. Corliss ...
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... " "A probable instance of a naturally emerging plant species was discovered on both sides of Highway 205 at a single locality 25.5 miles south of Burns, Harney County, Oregon...." We have inserted underlining beneath the two words that greatly weaken the paper. In short, the biologists are not really sure that speciation occurred in these two cases. The reasons for doubt are also presented. The paper concludes with a discussion of allopolyploidy in plants, in which the chromosomes of a sterile hybrid are doubled, giving rise to a fertile variety. Allopolyploidy has been observed in primroses, tobacco, cotton, and other plants. And that's it; two questionable examples and allopolyploidy. (Callaghan, Catherine A.; "Instances of Observed Speciation," American Biology Teacher , 49:34, January 1987.) From Science Frontiers #54, NOV-DEC 1987 . 1987-2000 William R. Corliss ...
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... As in the case of Thomas, furniture in Webb's room, which had commenced to burn, stopped burning due to the lack of oxygen. Yet again a complete human torso was reduced to ash in an atmosphere too devoid of oxygen to support the continued combustion of readily combustible materials." Heymer considers this last fact very strange. Further, he claims that in these cases the usual pattern of human burning was reversed. Normally, the extremities are consumed, leaving a charred but recognizable torso. Here, only the extremities remain and the torso is gone! (Heymer, John; "A Burnt-Out Case?" New Scientist, p. 68, May 19, 1988.) Reference. Many additional examples of SHC can be found in BHC7 in our catalog: Biological Anomalies: Humans II. A description of this book is located here . From Science Frontiers #58, JUL-AUG 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Life As A Cosmic Phenomenon "The arguments in support of life as a cosmic phenomenon are not readily accepted by a culture in which a geocentric theory of biology is seen as the norm." The quotation above heads a revealing discussion by F. Hoyle and N.C . Wickramasinghe as to why their conclusions about cosmic life have not been accepted by the scientific community. Stimulating this article was a statement by J. Maddox, Editor of Nature, to the effect that the labors of Hoyle and Wickramasinghe were not convincing very many scientists because they ". .. had become caught up in the eccentric doctrine of panspermiology, a doctrine for which there was said to be little or no evidence." Hoyle and Wickramasinghe deny their eccentricity and affirm that their ideas have been acquired through observation and the generally accepted methods of deductive science. Basically, Hoyle and Wickramasinghe maintain that evidence supports the concept of life originating, evolving, and being transported from place to place in outer space. We have published many of their results in past issues of SF and see no need to cover the same ground again. Rather, we wish to dwell on the scientific reception of their work. We do this with two quotations from their Nature article. These quotations are embedded in their review of the infrared evidence for biological material in outer space: "Still persuing the infrared problem, we eventually found that among organic materials polysaccharides gave the best ...
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... Science Frontiers ONLINE No. 43: Jan-Feb 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Biological Diversity Crisis If life fills all available energy niches, life must be capable of transforming itself (or of being transformed) into a multitude of different energy transducers or energy utilizers. E.O . Wilson has outlined the diversity of terrestrial life in a recent issue of BioScience. The earth, it appears, is a veritable Gene sis Machine; and it is only one planet among a possible infinitude. So many terrestrial species have already been described that one could easily believe that biological collectors roaming the planet's wild places have just about completed their task. Some recent totals: 47,000 species of vertebrates, 440,000 plants, and 751,000 insects. But we may not even be close to grasping life's diversity on earth! We do well in counting the large mammals and birds, but most insects and microscopic forms of life have escaped description. To illustrate, in 1964, the British ecologist C.B . Williams, combining intensive local sampling and mathematical extrapolation, extimated the insect population as 3 million species. However, by 1985, this figure has been raised ten-fold to 30 million species. Why the huge jump? For the first time, entomologists had found a way to efficiently sample the canopies of tropical forests. This rich stratum between the sunlight and gloomy forest floor 100+ feet below had been largely neglected before. The slick tree trunks and the attacking ...
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... Science Frontiers ONLINE No. 47: Sep-Oct 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Oil & gas from the earth's core In central Sweden this summer, drillers will be boring into the rocks of the Siljan Ring, Europe's largest known meteor crater. Oil and gas should not be down there in any quantities according to current theory, but that's what they are drilling for. Isn't it futile to fight such a well-established dogma that oil and gas have biological origins and therefore must be looked for only where life once thrived? Not any longer! Enough anomalies have accumulated to seriously challenge the idea that oil and gas are byproducts of ancient animal life. Here are a few of these anomalies: The geographical distribution of oil seems derived from features much larger in scale than individual sedimentary features. The quantities of oil and gas available are hundreds of times those estimated on the basis of biological origins. The so-called "molecular fossils" found in oil and claimed as proof of a biogenic origin are simply biological contaminants, particularly bacteria that feed upon the petroleum. Petroleum is largely saturated with hydrogen, whereas buried biological matter should exhibit a deficiency of hydrogen. Oil and gas are often rich in helium, an inert gas which biological pro cesses cannot concentrate. The great oil reservoirs of the Middle East are in diverse geological provinces. There is no unifying feature for the region as a whole and, especially, no sediments rich in biological debris that could have produced ...
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... Science Frontiers ONLINE No. 44: Mar-Apr 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Tunnelling Towards Life In Outer Space Most books on biology begin the history of life in those apochryphal warm ponds of primordial soup. Leave comfortable earth for a moment and consider the immense, cold clouds of gas and dust swirling between the stars and galaxies. At near-absolute-zero, sunless and waterless, these clouds hardly seem the womb of life. Yet, there may be found the atoms necessary to life -- H, C, O, N, etc -- and in profusion. Collisions of cosmic rays can promote the synthesis of fairly large molecules. We have already detected molecules as complex as formaldehyde in the interstellar medium. But surely the immensely more complicated molecules of biology cannot be synthesized near absolute zero. This may not be true either because at extremely low temperatures the quantum mechanical phenomenon of "tunnelling" becomes important. To achieve molecular synthesis, repulsive barriers must be overcome. The warm temperatures in that terrestrial pond can provide the extra kinetic energy to climb over these barriers. In cold molecular clouds we must look elsewhere. The laws of quantum mechanics state that there is always a very low probability that atoms and molecules can tunnel through repulsive barriers -- no need to climb over them via thermal effects. "Specifically, entire atoms can tunnel through barriers represented by the repulsive forces of other atoms and form complex molecules even though the atoms do not have the energy required by classical chemistry to overcome ...
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... spread metabolic change....The number of brain cells [between 5 million and 100 million] involved in the memory for a simple learned discrimination made up about one-tenth of the whole brain." The findings of John et al are hotly contested by some brain researchers. One obvious conflict is that if up to 100 million brain cells are involved in storing just one simple memory, the brain will quickly use up all available cells. It must be that individual brain cells can participate in the storage of many different memories. The conventional mem-ory-trace theory would have to be replaced by a new type of memory architecture. (Bower, Bruce; "Million-Cell Memories," Science News, 130:313, 1986) Comment. Our thinking about biological memory may be controlled by our preoccupation with the two-dimensional circuits of computer memories. Biological memories might be three-dimensional, or of even higher order. Some scientists have ventured that memory might entail electrical charge distribution patterns in the brain; such need not be limited to two dimensions. The same thinking can be applied to the storage of genetic information. While DNA, RNA, etc., may be pieces in the puzzle, the complete solution may include the ways in which these molecules are bent, twisted, convoluted, arrayed, juxtaposed, and so on. In a letter relating to the above article, P.J . Rosch points out that John's results are consistent with the holographic theory of brain function supported by Pribram and Bohm. "In a ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Scant Ant Chromosomes The Australian ant Myrmecia pilosula, called the "bulldog ant" because of its viciousness, carries all its genetic information in a single pair of chromosomes. (Males are haploid and have just one chromosome.) Although classified as a "primitive" ant, the bulldog ant exhibits complex social behavior and is obviously far from a simple biological entity. Biologists were therefore surprised to find all genetic instruction residing in a single chromosome pair. Social insects tend to have higher chromosome numbers. It is also interesting that Myrmecia pilosula, originally described as a single species, actually consists of several distinct sibling species with chromosome numbers (i .e ., pairs) of 9, 10, 16, 24, 30, 3l, and 32. Yet, they all look pretty much alike. (Crosland, Michael W.J ., and Crozier, Ross H.; Myrmecia pilosula, an Ant with Only One Pair of Chromosomes," Science, 23l:1278, 1986.) Comment. Chromosome number or the sheer quantity of genetic material seems poorly correlated with biological complexity. From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 50: Mar-Apr 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Chain of crevicular habitats?Towards the end of an article on the eerie blue holes of the Bahamas appears this intriguing paragraph: "William Hart, of the Smithsonian Institution, and Tom Iliffe, of the Bermuda Biological Station, believe that blue holes are one link in a chain of crevicular habitats -- caves, fissures, rocks of the sea floor -- that stretches from one side of the ocean to the other, from the Americas, across the sea floor and the Mid-Atlantic Ridge, to Africa and the Mediterranean. Related Amphipods are not only found in Bahamian caves but in marine caves in Bermuda, the Pacific, and the Yucatan Peninsula." (Palmer, Robert; "In the Lair of the Lusca," Natural History, 96:42, January 1987.) Comment. With this, the vision arises of an earth-girdling, biologically and geologically connected stratum of life that we know next to nothing about. How porous is the earth's crust, and how far down in these pores and interstices does life survive? From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
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... s mantle and which contains billions of tons of volatiles, probably including hydrogen; and the origin of the moon from the earth after the formation of the earth's core." " Editor's Note . This article by John O'Keefe puts forth a viewpoint with which most planetologists disagree strongly. On the ground that a fresh airing of the long-standing discussion on lunar volcanism is appropriate, Eos offers this article, untouched by editors or referees, and awaits reply by readers." O'Keefe's article reviews considerable evidence supporting his two points: for Point One; crater dimensions and frequencies, craters with dark floors, lunar soil constituents; and, for Point Two; tektite analysis. He also remarks that the ages of the terrestrial tektite fields correlate with biological extinctions. This can be explained in terms of lunar volcanism as follows: lunar volcanos expel material violently, some of which escapes the moon's gravitational field and is drawn toward earth. Some falls as tektites; the rest forms a temporary ring around the earth. The ring shadows parts of the earth, causing radical climate changes and, as a consequence, biological extinctions. (O 'Keefe, John A.; "The Coming Revolution in Planetology," Eos, 66:89, 1985.) Comment. The Editor's Note does not really convey the depth of the antagonism in the controversy about tektite origin. From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
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... of an expanding universe on four different observational tests and has found that on each one the tired-light hypothesis was superior. The differences between the rival cosmologies are most apparent at large redshifts, however, and it is in this region that observations are most difficult to make." (Anonymous; "New Study Questions Expanding Universe," Astronomy, 14:64, August 1986.) Gratuitous comment. In all three of the foregoing items, observations are challenging fundamental astronomical hypotheses: the Big Bang, the Expanding Universe, redshifts as cosmological yardstocks, etc. With more and more such data accumulating all the time, the strains in the key girders of astronomical thought are beginning to show. Of course, most astronomers will vehemently deny this assertion. Those who care to read the biological tidbits that follow will discover that biological paradigms are also feeling the pressure of radical change. Geology and psychology are also being wracked by disturbing anomalies. It's like being on the San Andreas fault, these little quakes only presage major shift to come. Reference. The redshift controversy is presented in greater depth in our catalog: Stars, Galaxies, Cosmos. For details, visit: here . From Science Frontiers #47, SEP-OCT 1986 . 1986-2000 William R. Corliss ...
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