264 results found.
... is precisely what contributes to the mystery. There are so many recognizable forms there, that one is tempted to say they must be man-made, or else nature is having a great joke on us. "Daniel Ruzo, a 90-year-old archa eologist who lives near Mexico City, aided us. The figures we saw and filmed in 1989 were both strange and fascinating. We were first greeted by a 60-foot rock called by Ruzo The Monument to Humanity because several different races are recognizable on it. They overlap each other in a unique way, but one can clearly discern a Caucasian youth, a Semitic man, a skull-like face that could be Negroid, and several others. "There are many other faces on the plateau, as well as animals. Some of the animals depicted never existed on the continent, such as the rhino, lion, camel, and a turtle-like creature." (Cote, Bill; "Marcahuasi--A Mystery in Stone," Louisiana Mounds Society News letter , no. 42, p. 1, October 1, 1991.) From Science Frontiers #78, NOV-DEC 1991 . 1991-2000 William R. Corliss ...
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... Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Louse Line We all learned about the Tropics of Capricorn and Cancer in high school, but the voyagers of old also recognized a "louse line." "They wrote about arriving at a longitudinal point in the tropics -- the so-called 'louse line' -- where fleas and lice abandoned even healthy humans. Although a specific line is a myth, cultural entomologist Charles Hogue of the Natural History Museum of Los Angeles believes part of the story. 'Voyagers in the tropics often experience a rise in body temperature of as much as 4 degrees F.' That's enough, he says, to kill some species of fleas. Also, the traumatic experience of being caught in a trap causes the body temperature of animals to rise. Thus, trappers often witness fleas jumping off a trapped animal by the dozens. (Johnson, Donna; "How to Tell Time by a Cat's Eye," National wildlife , 29:12, October/November 1991.) From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 76: Jul-Aug 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The orogrande, nm, site The discovery in a New Mexico cave of numerous stone artifacts, hearths, butchered animal bones and a clay fragment dating back at least 35,000 years could provide proof that the Americas were inhabited long before the generally accepted date of 12,000 years ago, believes Richard MacNeish, research director of the Andover, Mass., Foundation for Archaeological Research. An article in the Baltimore Sun stated: "The most solid proof of human presence earlier than 12,000 years ago may be a piece of a clay pot that appears to have a human fingerprint. "The shard was found in a layer of sediment that has been dated as being 35,000 years old. If confirmed as human, it could be the key to the findings, some archaeologists say." (Chandler, David L.; "Dig Finds Signs of Humans in N.M . 35,000 Years Ago," Baltimore Sun, p. 3A, May 6, 1991.) Comment. It is certain that these discoveries will be disputed -- and rightfully so. Even if they stand, it takes a generation to erase a false paradigm from the roster of science. From Science Frontiers #76, JUL-AUG 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Dinosaurs Of Winter And The Polar Forests It seems appropriate after suggesting above that the dinosaurs might have been frozen to death in a cosmic winter to remind the reader that some of the dinosaurs were pretty tough animals. Many dinosaur fossils have been dug up in Alaska, northern Canada, Siberia, New Zealand, and Antarctica. Not only were some dinosaurs cold-resistant but, seeing many were herbivorous, they were also able to migrate to more temperate climes as the long days of the polar summers waned. The point here is that the dinosaurs as a clan were very adaptable and should have survived severe environmental stress. (Vickers-Rich Patricia, and Rich, Thomas H.; "The Dinosaurs of Winter," Natural History, 100:33, April 1991.) That the polar regions were once covered by lush forests has been underscored by recent discoveries in both polar regions. Stumps of huge trees 45 million years old dot the now-bleak landscape of Axel Heiberg Island far north of the Arctic Circle. In Antarctica, heaps of 3- million-year-old fossil leaves have been found within 400 kilometers of the South Pole. (Francis, Jane E.; "Arctic Eden," Natural History, 100:57, January 1991. Also: Peterson, Christian; "Leafing through Antarctica's Balmy Past," New Scientist, p. 20, February 9, 1991.) ...
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... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Grand Lake Stream Enigma A little over a year ago, we reported on W. Elliott's discovery of a small, stone-covered cist in eastern Washington County, Maine. This cist contained several stone artifacts bearing remarkable symbols, writing, and portrayals of a man and a slain animal. Naturally, mainstream archeologists look askance when amateur archeologists come across such anomalous materials. Happily in this instance, a professional archeologist, J.B . Petersen, Director of the University of Maine's Archaeological Laboratory, took an interest in the site near Grand Lake Stream. After careful study of the site and its artifacts, he has prepared a preliminary report. Petersen's report is accompanied by many photos and sketches made during his excavations. On p. 000 we reproduce a photo of the amulet with its strange epigraphy. Now, we add a sketch of the "elongated hafted ground biface, with human figure." Over 13 inches long, this artifact depicts a trousered, bearded man of European countenance, who is missing one arm and a foot. Petersen asserts that the artifacts have no affinities with American Indian artifacts: rather they have a European flavor. What can one make out of all this? Petersen is only able to state: "Although the site is undoubtedly human-made, its function, antiquity and cultural attribution cannot be precisely specified on the basis of the unique characteristics of both the ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why do flamingos stand on one leg?This profound question elicited a wide range of replies from readers of New Scientist, some of which are worth recording here. W. Smith supposed that because the flamingo has exceptionally long, thin legs that it was difficult for its heart to return blood from its feet. Therefore, by standing on one leg and occasionally switching, the flamingo prevents blood from collecting in its feet. L.J . Los replied with reference to a phenomenon of which we were unaware: "Farm animals are well known for letting sleep be linked to half of their brain at a time. In this way they can maintain a measure of alertness -- even while looking fast asleep. "Flamingos roost upon one of their legs while the other half of their body is in the sleep stage. When the other half of their brain and body earns a rest, they change legs. A leg that is in the sleep stage would not support the bird as a whole." But P. Hardy had the best answer: "Why do flamingos stand on one leg? So ducks only bump into them half the time." (Various authors; "Flamingo File," New Scientist, p. 52, August 17, 1991.) From Science Frontiers #78, NOV-DEC 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crystal Engineering Left to themselves, molecules of calcium carbonate tend to crystallize into neat rhombohedrons. But when a sea urchin gets hold of the same molecules, its biological machinery coaxes them into crystallizing into long spines, complete with pores and curved edges. X-ray diffraction patterns prove that the spines are all one crystal . In like fashion, bacteria mold miniature single-crystal bar magnets for navigational purposes. Many animals indulge in crystal engi neering. Now if we can only train organisms to build crystalline electronic devices for us. Biogenic chips? (Mann, Stephen; "Crystal Engineering: The Natural Way," New Scientist, p. 42. March 10, 1990.) From Science Frontiers #70, JUL-AUG 1990 . 1990-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 77: Sep-Oct 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects No unknown monsters in those fiji underwater caves: nevertheless, the mystery deepens A videotape of those unusual skeletons in the Fiji underwater caves mentioned above has been studied by scientists at the Queensland Museum. The are not the remains of unknown monsters -- they are only dolphin bones! But one mystery has been replaced by several. It seems that there were three different species of dolphins, and they were found at the closed ends of underwater passages that were just a bit larger than the living animals themselves. Why did three different species go into the caves at all? Why did they go all the way to the ends of the closed passages, given their excellent echo-location systems? Pertinent here is the discovery of skeletons and recent carcasses of green turtles in similar situations in underwater caves in Indonesia. Turtles lack the dolphins' echo-location equipment, but they are still excellent navigators. (Molnar, R.E .; personal communication, July 2, 1991. Molnar is a scientist at the Queensland Museum.) Comment. Another question comes to mind: Could the demise of the dolphins in the Fiji caves be related to the occasional strandings of whales and other cetacea on beaches all over the world? Is there a common failure in perception and/or navigation? From Science Frontiers #77, SEP-OCT 1991 . 1991-2000 William R. Corliss ...
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... No one really knows, but three suggestions are as follows: The head acts as a hydrofoil and gives the heavier-than-water, swimbladderless shark better swimming control. Grooves on the hammer head channel water toward the nostrils, providing "stereoscopic sniffing." The head is a platform for electromagnetic sensors that help locate prey. Stingrays are a favorite food of the hammerhead, and the shark may de-tect them electromagnetically, as surmised by the author of this article in the following encounters: "I have observed great hammerheads swimming close to the bottom, swinging their heads in wide arcs (a motion common, in a lesser degree, to all large sharks) as if using the increased electroreceptive area of their hammer like the sensor plate of a metal detector. Sometimes, these animals would doubleback to scoop up one of several stingrays hiding in the bottom silt. The minute electrical pulse that keeps the stingray's heart and spiracles operating betrays their presence to a hungry hammerhead." (Martin, Richard; "Why the Hammer Head?" Sea Frontiers , 35:142, 1989.) From Science Frontiers #65, SEP-OCT 1989 . 1989-2000 William R. Corliss ...
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... " bird is usually described as being just a step beyond the reptiles. The hoatzin clambers around the jungle foliage using functional claws on its wings. This certainly sounds "primitive." Then, we have that awful smell! A hoatzin feeds its chick a regurgitated mush of partially digested leaves. But perhaps we have been wrong about the hoatzin. It's all just bad press. A. Grajal et al have just discovered that this South American bird utilizes foregut fermentation in digesting its diet of leaves. In fact, the hoatzin is the only bird that has evolved this useful capability. Cows, sloths, and a few other mammals and marsupials evolved foregut fermentation. It is hardly a primitive development! Aside from the smell of fermenting vegetable matter, the hoatzin is a rather remarkable animal - more advanced and well-adapted to its environment than previously thought. Grajal et al remark on all the advantages that foregut fermentation confer on the hoatzin and how remarkable it is that this digestive process can be accomplished in such a small volume (cows have huge stomachs). How did the hoatzin hit upon this mechanism before the mammals did? Why didn't other birds "adopt" it? Grajal et al speculate about this hoatzin advance: "Their highly specialized digestive strategy may have arisen from an ancestral nonobligate folivore because of an evolutionary trade-off between detoxification of plant chemical defenses and enhanced use of cell wall as a nutritional resource." (Grajal, Alejandro, et al; "Foregut Fermentation in the Hoatzin, a Neotropical Leaf-Eating Bird," Science ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Killer Bamboos There are more than 500 species of bamboo. Together, they have conspired - in a vegetative way - to exterminate the pandas. Why pick on such a cute, lovable animal? Pandas, you see, eat nothing but bamboos; and the bamboos have had enough! The bamboos' strategy is to flower only once in a lifetime. When the appointed time arrives for each species, all plants of the species all over the world flower simultaneously. The various species flower at intervals of 15, 30, 60, or 120 years. (These 15-year multiples and the unknown clocks that determine them are anomalies in themselves.) After a species flowers, all plants die, leaving the fate of the species to a thick carpet of seeds. Until the next flowering, it will extend its domain via vegetative reproduction only. Ten years will pass before the bamboos have grown enough to be a viable pan-da food source. The pandas' only hope is to find a species of bamboo that did not flower. It is hard to think of a plant as malevolent, but here is how P. Shipman describes the situation: "Green and slender, deceptively innocent-looking, it spreads out slowly, year by year, until it has its victims surrounded. Meanwhile the pandas, poor patsies, are eating out of the bamboo's hand. Only when the pandas are well and truly ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Killer Whale Dialects J. Ford is the curator of marine mammals at Vancouver's Public Aquarium. For years, he has been listening to killer whales converse as they hunt along the coast of the Pacific Northwest. About 350 whales in the area are divided into two communities, each of which is subdivided into several pods. Each pod has its own dialect of sounds used in communication. Some of the dia-lects are regional, like Bostonian or Texan; others are more divergent, like English and Japanese. This discovery promotes killer whales to the level of some primates and harbor seals. Usually, Ford says, the sounds made by animals are determined genetically. (Dayton, Leigh; "Killer Whales Communicate in Distinct 'Dialects,'" New Scientist, p. 35, March 10, 1990.) Reference. For more on killer whale communication, see BMT8 in our catalog: Biological Anomalies: Mammals I. To order, visit: here . From Science Frontiers #70, JUL-AUG 1990 . 1990-2000 William R. Corliss ...
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... of both a behavioral and morphological change. 'Flying' frogs have evolved independently several times among the 3,400 species of anurans. Although the particular nonflying sister species to each flying form remains unknown, in all cases flyers are distinguished from related, nonaerial, aboreal frogs by a similar suite of morphological characters: enlarged hands and feet, full webbing on the fingers and toes, and accessory skin flaps on the lateral margins of the arms and legs. 'Flying' frogs are not capable of powered flight, but do travel considerable horizontal distances during vertical descent. They are technically classified as gliders because they can descend at an angle less than 45 to the horizontal. Interestingly, aboreal frog species lacking particular morphological specializations (= nonflying frogs) drop from vertical heights as well. These animals descend at glide angles greater than 45 and are, by definition, parachuting." (Emerson, Sharon B., and Koehl, M.A .R .; "The Interaction of Behavioral and Morphological Change in the Evolution of a Novel Locomotor Type: 'Flying' Frogs," Evolution , 44: 1931, 1990.) Reference. Our "biology" compendium Incredible Life contains many articles on biological anomalies. To order, see: here . From Science Frontiers #76, JUL-AUG 1991 . 1991-2000 William R. Corliss ...
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... ." Quite a turnaround!! (See SF#55.) Even so, the above Science article did not even mention some other presentations at the Maine conference. But the New York Times did. "At a conference here this week at the University of Maine, Niede Guidon, an archeologist at the Institute of Advanced Social Science Studies in Paris, startled scientists by reporting new results that she said showed the Brazilian rock shelters were occupied by humans at least as long ago as 45,000 years. The 'quantity, diversity and preservation' of materials at the sites, she said, shoud lead to 'profound changes in the knowledge of prehistoric America.'" The Brazilian rock shelters, particularly Pedra Furada, boast elaborate paintings, fireplaces, tools, and butchered-animal bones. (See SF#54 from 1987.) Although some American archeologists have edged back to 13,000 BP, others are still stonewalling at 12,000 BP or less. Actually, the debate has become unscientific on occasion, as revealed by R. Bonnichson, of the University of Maine. "' Numerous metritorious grant proposals have been rejected because their goals and objectives were incompatible with entrenched academic opinion,' he said. 'At least five South American archeologists admitted that they were suppressing pre12,000-year-old data out of the fear that their funds would be cut off by American colleagues who endorse the short-chronology school of thought.'" (Wilford, John Noble; "Findings Plunge Archeology of the Americas into Turmoil," New York ...
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... Science Frontiers ONLINE No. 77: Sep-Oct 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cooler heads, bigger brains?When anthropologist D. Falk discovered that an automobile's engine was limited in power by its radiator's capacity to cool it, he applied this thinking to the human brain. The human brain, like the automobile engine, must be kept cool if it is to function well. It follows that if the brain of an animal is not functioning well, the body that brain controls will not perform well either. Overheated brains, then, are sure roads to extinction in the highly competitive natural world. A couple million years ago, two groups of human precursors were competing for dominance in Africa. The group that won and subsequently evolved into Homo sapiens had, according to Falk, a better brain-cooling system. The evolutionary development that probably led to this advantage was a more extensive network of emissary veins, which permitted better dissipation of heat. This, in turn, allowed the evolution of larger brains and dominance by Homo sapiens. Other anthropologists, how ever doubt that such a minor change in the circulatory system could account for the emergence of modern man. (Shipman, Pat; "Hotheads," Discover, 12:18, April 1991.) Comment. What an intriguing concept! Perhaps human male baldness also confers more cooling efficiency and is setting the stage for a new expansion of the human brain -- at least the male brain, sorry girls! More seriously ...
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... , but the tale seems apocrythal. The piles of elephant bones could, in fact, be the work of mazukus. (Mazuku means "evil wind" in Swahili.) It seems that there are places on this earth where CO2 and other deadly gases emitted from volcanic vents accumulate. J. Lockwood and M. Tuttle investigated three mazukus known to natives in East Africa. In these low-lying areas, they came upon the remains of small mammals and birds that has been asphyxiated by concentrations of CO2 dense enough to snuff out burning kerosene-soaked rags. Unfortunately for the elephantgraveyard legend, they found no elephant bones. (Anonymous; "Elephant Graveyards," Discover, 12:10, May 1991.) Comment. It would be interesting to know if other species of animals are found in the elephant graveyards. So-called "valleys of death" are found elsewhere in the world, including Yellowstone. Reference. Other "valleys of death" are cataloged in ESC5 in Anomalies in Geo logy, described here . From Science Frontiers #77, SEP-OCT 1991 . 1991-2000 William R. Corliss ...
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... passage of sperm inseminated by another male. More specifically, their 'kamikaze' hypothesis proposes that deformed mammalian sperm are adapted to fa cilitate the formation and functioning of copulatory plugs." The author of the present paper, A. H. Harcourt, thinks that although some 20% of mammalian sperm, on the average, is abnormal (two heard, no heads, two tails, no tails, coiled tails, etc.) such sperm represents only errors on the assembly line. These abnormal sperm have no special purpose, at least in mammals. (Harcourt, A.H .; "Sperm Competition and the Evolution of Nonfertilizing Sperm in Mammals," Evolution , 45:314, 1991.) Comment. Even if mammals haven't yet developed kamikaze sperm, some animals have; and one must wonder exactly how multipurpose sperm (and ova, too) evolved. For a copulatory plug to be effective, large numbers of mutant sperm with special plugging properties and knowing just where to go, would have to be generated all at once. That would seem to require a lot of chance mutations all at once! The "perfection" problem once again. Reference. Kamikaze and other deviant sperms fall into category BMF18 in our catalog: Biological Anomalies: Mammals II. Ordering information here . From Science Frontiers #78, NOV-DEC 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Deeply-buried life West-to-east profile of the Florida-Bahamas carbonate platform. Deep in the Gulf of Mexico, along the edge of the great carbonate platform that breaks the surface as Florida and the Bahamas, thrives a diverse community of animals that does not depend upon the sun for energy. Instead, they feast on carbohydrates provided by symbiotic bacteria. Since there are no ocean-floor vents spewing mutrients and hot water in the area, scientists have wondered where these bacteria obtain the methane and sulfides that nourish them. C.S . Martens and C.K . Paull, of the University of North Carolina, propose that bacteria living miles down within the carbonate platform generate the methane and sulfides as they consume organic matter buried long ago in the limestone. These excreted, energy rich gases and fluids seep upward and outward, sustaining biological communities along the edge of the platform. (Monastersky, R.; "Buried Rock, Bacteria Yield Deep-Sea Feast," Science News, 140:103, 1991.) Comment. (1 ) Looking far back in time, the sun was, of course, the energy source, because it helped create the buried organic matter. (2 ) However, there is always the possibility that the methane seeping out of the earth is abiogenic. See BLACK GOLD -- AGAIN under Geology . (3 ) How deeply into the crust has life penetrated ...
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... perhaps anywhere in the States.) "Elliott has three stone artifacts that he says came to light when he tilted two or three of the slabs covering one end of the tomb, which lies east-to-west. The grave items consist of a smooth rectangular green stone resembling a whetstone but bearing four letters or symbols; a four-inch pendant that is a flat stone oval bearing on one side and eye and on the other side a face of the sun with four rays, a crescent above, and six or seven letters in an undetermined script below; and a 15- inch ceremonial slate spear point showing on one side a bearded, trousered man in a hat or helmet with one arm severed and one foot missing, and on the other side a bear-like animal with two spears sticking out of him. In front of the bear are marks resembling the Roman numerals for eight, with the V tipped to one side." Members of NEARA (New England Antiquities Research Association) have visited the site; and professional archeologists have been invited to inspect the finds. (Wiggins, John R.; "Archaeological Riddle," Ellsworth American , August 3, 1989. Cr. J. Covey.) Comment. Obviously, we have here either a hoax or an important anomaly. Time will tell. Maine amulet with unusal symbols. On the other side is an eye of God -- an Old World motif. From Science Frontiers #67, JAN-FEB 1990 . 1990-2000 William R. Corliss ...
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... ago as the Ice Ages waned. This date is another of those "consensus" scientific facts that no one dares challenge if he or she wishes to get published or win research grants. Although this subject remains "closed off" in normal scientific intercourse, there remain tantalizing hints that elephants roamed the Americas until very recently - perhaps even a few hundred years ago! The following snippets are culled from two articles written by G. Carter, Texas A&M , now emeritus, but always heretical: Numerous folk memories of the elephamt were retained by American Indians. A mastadon was killed, cooked, and eaten by humans in Ecuador circa 1500 BC. Indians told Thomas Jefferson that elephants could still be seen in the region of the Great Lakes. In Florida, a cache of extinct animals, including elephants, was carbon-dated at 2000 BP. Elephant heads are prominent in art and sculpture from Mexico, Central American, and northern South America. (Carter, George F.; "A Note on the Elephant in America," and "The Mammoth in American Epigraphy," Epigraphic Society, Occasional Publications, 18:90 and 18:213, 1989.) Reference. The evidence for the recent survival of the mammoth is presented in BMD10 in our catalog: Biological Anomalies: Mammals II. Details here . From Science Frontiers #68, MAR-APR 1990 . 1990-2000 William R. Corliss ...
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... 69: May-Jun 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Extinction Discounted "A computer analysis has left little doubt that the supposedly extinct Tasmanian tiger or wolf still exists in remote areas of Australia's island state." The thylacine (or Tasmanian wolf or tiger) has been reported repeatedly in recently years. The last captive specimen of the marsupial tiger or thylacine died in a Tasmanian zoo in 1936. No living specimen has been verified since, but sporadic reports persist in Tasmania, Victoria, and Western Australia. H. Nix, of the Australian National University's Centre for Resource and Environmental Studies, has a computer program based upon detailed descriptions of climatic, topographic, and environmental factors that identifies areas where a particular animal or plant could flourish. Nix gathered the environmen tal requirements of the thylacine from records of where they had been shot and trapped in the past. This plus the computer program allowed Nix to identify prime thylacine territory. Compar-ing this information with the best sightings over the past 60 years, Nix found perfect agreement. In other words, post-extinction reports of thylacines come from just those areas where one would expect them to! (Anonymous; "Computers Help to Hunt the Tasmanian Tiger," New Scientist, p. 24, March 10, 1990.) Comment. This all sounds a bit tauto logical; that is, like "circular reasoning"! Reference. The possible late survival of the thylacine is covered in BMD12 in our catalog volume: Biological Anomalies: ...
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... and is, instead, a harmless "passenger" in the bodies of AIDS victims. Naturally, this stance is controversial, and just as naturally we have had cause to mention Duesberg before. Duesberg is back in the news again because his iconoclastic views were prominently featured in a TV documen tary entitled "The AIDS Catch" seen in Britain in June. The scientific community was furious, claiming that the documentary was one-sided and selective. Further, it was maintained that Duesberg's arguments have been completely refuted. Briefly, Duesberg believes that AIDS is not an infectious disease because: Too few T-lymphocytes in the peripheral blood are infected to cause the disease; HIV carriers without symptoms exist; and HIV in pure form doesn't seem to induce Aids in humans or animals. Rather, says Duesberg, AIDS is a collection of symptoms arising from such factors as the repeated use of intravenous drugs and malnutrition. Mainstream researchers think that Duesberg is wrong on (1 ); that (2 ) is irrevelant, since asymptomatic carriers of typhoid and cholera exist; and that (3 ) may be incorrect, since SIV (Simian Immunodeficiency Virus) does induce simian AIDS in monkeys. (Weiss, Robin A., and Jaffe, Harold W.; "Duesberg, HIV and AIDS," Nature, 345:659, 1990.) Also: Brown, Phyllida; "' Selective' TV Documentary Attacked by AIDS Researchers," New Scientist, p. 23, June 16, 1990.) Comment. However self-assured the mainstreamers are, ...
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... Science Frontiers ONLINE No. 72: Nov-Dec 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Baikal's deep secrets Lake Baikal, in Siberia, requires many superlatives in its description. It is the deepest lake, 1637 meters; the oldest lake, 20-25 million years; and home to the richest array of lake life, both in terms of biomass and recorded species. There are found here 1550 species and variants of animals plus 1085 plants. Over 1000 of these species of life are found nowhere else. The sediments de-posited on the lake floor are of astounding thickness. Bedrock lies 7 kilometers below the lake surface in some spots. With a maximum depth of 1637 meters, we find by subtraction places where more than 5 kilometers of sediment have collected. The diversity of Baikal's life is remarkable in itself, but there are two aspects of it that approach the anomalous: (1 ) Baikal's seals are 1000 kilometers of so from salt water. How did they get there and when? (2 ) Hydrothermal-vent communities have been discovered at a depth of about 400 meters in the northern part of the lake. These communities contain sponges, bacterial mats, snails, transparent shrimp, and fish; some of which are new to science. Baikal's thermal vents are the only ones known in freshwater lakes. Their rela tion to saltwater vent communities has not yet been explored. (Stewart, John Massey; "Baikal's Hidden Depths," New Scientist ...
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... Science Frontiers ONLINE No. 74: Mar-Apr 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects 'TERMITE BANDS' IN SOUTH AFRICA Few animals besides man have significantly affected our planet's geology. To be sure, corals built the Great Barrier Reef and beavers left their mark on the hydrology of parts of Canada and the U.S .; but termites!? It seems that in southern Africa this industrious insect is responsible for enormous striped patterns of ridges and vegetation bands. These amazingly regular patterns are caused by alternating low ridges and gullies. The ridges are about 2 meters high, up to a kilometer long, and separated by about 50 meters. The ridges themselves are closely spaced termite mounds. Just why the termites choose to build their mounds in long rows is an unanswered question. And how do the termites maintain strict parallelism, especially since they are blind? How could termites in one mound know how their neighbors in the nearest ridge, 50 meters away, are building their mounds? Anyway, the ridges help channel the flow of water and thus the growth of vegetation, giving immense swathes of country a corrugated appearance. (Sattaur, Omar; "Termites Change the Face of Africa," New Scientist, p. 27, January 26, 1991.) Comment. In Australia, the so-called "magnetic" termites build their slab-like mounds so as to minimize the amount of sun-generated heat. From Science Frontiers #74, MAR-APR 1991 . 1991-2000 ...
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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 Checklist Of Apparently Unknown Animals B. Heuvelmans, who operates the Center for Cryptozoology, in France, has compiled an annotated checklist of between 110 and 138 animals (some questions remain about how many are distinct species) which do not seem to be recognized by science. His list is based upon his collection of 20,000 references. Obviously we cannot reproduce all his descriptions here, but we will pass along three of the most interesting. A dolphin with two dorsal fins, both curved backwards, the anterior one set on the forehead like a horn. The first observation was apparently by Mongitore in the Mediterranean. During the Uranie and Physicienne expedition, Quoy and Gaimard reported a whole school of them between the Sandwich Islands and New South Wales. They were spotted black and white. Hairy "wild men," known as satyrs in classical antiquity. These were probably Neanderthals that survived into historical times. 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," ...
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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 You can fool some of the animals some of the time, but....R. Sheldrake has found another possible example of "morphic resonance," as he relates in the New Scientist: "Ranchers throughout the American West have found that they can save money on cattle grids by using fake grids instead, consisting of stripes painted across the road. Real cattle grids, known as cattle guards in the U.S ., are usually made of a series of parallel steel tubes or rails with gaps in between, which make it physically impossible for cattle to walk across them. However, cattle do not usually try to cross them; they avoid them. The illusory grids work just like the real ones. When cattle approach them, they 'put on the brakes with all four feet,' as one rancher expressed it to me. .. .. . "According to my hypothesis of formative causation..., organisms inherit habits from previous members of their species. This collective memory, I suggest, is inherent in fields, called morphic fields, and is transmitted through both time and space by morphic resonance, a process which takes place on the basis of similarity. From this point of view, cattle confronted for the first time by grids, or by things that look like grids, would tend to avoid them because of morphic resonance from other cattle that had learnt by experience not to ...
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... Science Frontiers ONLINE No. 55: Jan-Feb 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Ubiquity Of Sea Serpents Public interest is usually focussed (by the media) upon the supposed monsters in Loch Ness, Lake Champlain, the Chesapeake Bay, etc. Actually, an immense body of sea serpent reports also exists. B. Heuvelmans collected many of these in his 1965 classic In the Wake of the Sea-Serpents. P.H . LeBlond, a professor at the University of British Columbia, is extending Heuvelman's work, concentrating on the thousand miles of Pacific Coast between Alaska and Oregon. Since 1812, there have been 53 sightings of sea serpents or other unidentified animals along this narrow strip of ocean. Some of these are very impressive. Take this one for example: "In January 1984 a mechanical engineer named J.N . Thompson from Bellingham, Washington, was fishing for Chinook salmon from his kayak on the Spanish Banks about three-quarters of a mile off Vancouver, British Columbia, when an animal surface between 100 and 200 feet away. It appeared to be about 18-20 feet long and about two feet wide, with a 'whitish-tan throat and lower front' body. It had stubby horns like those of a giraffe, large (' twelve to fifteen inches long') floppy ears, and a 'somewhat pointed black snout.' The creature appeared to Thompson to be 'uniquely streamlined for aquatic life,' and to swim 'very efficiently and ...
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... Science Frontiers ONLINE No. 64: Jul-Aug 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Sheep circles!Britain has been plagued lately with circular areas incised in fields of cereal crops. G.T . Meaden has collected scores of such events, some of which he has published in his Journal of Meteorology. On the theory that one kind of circle might somehow be related to another kind of circle (the same reasoning biologists employ to draw the Tree of Life), J.C . Belcher submitted a most interesting letter to Meaden. "By their very nature sheep tend to be stubborn self-willed animals exhibiting individual characteristics not suggestive of good group co-ordination. For example, when disturbed by a potential predator, a flock of sheep tends to mass protectively in a group of irregular outline, the group being formed of individual groups of small numbers of sheep. When grazing undisturbed, sheep tend to fan out from a given point, sometimes following a dominant group leader. Progress is usually uncoordinated and ragged. In general, patterns presented by sheep en masse are seen to be haphazard, indeed, generally random in nature. If follows that any suggestion of flocks of sheep forming geometric patterns would appear to be highly improbable, since this would call for group coordination only to be found in such as wolves and wild-dogs. In view of this it would appear that certain exceptional observations made on Sunday 21 August 1988 would be worthy of recording. "Out on an afternoon drive M. Belcher ...
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... who became sick from something else. That is, he believes HIV is the result of the disease, not the cause. Duesberg thinks the cause of AIDS has more to do with the life style of most of the AIDS patients, but he admits that he doesn't know exactly what." Duesberg points out that three things must be true before a microorganism can be blamed for causing a disease. These are called Koch's Postulates, after R. Koch, who formulated them a century ago: Every patient who has the disease must also harbor the suspected microorganism. Some AIDS sufferers do not have the AIDS virus, although it is debated whether as many as half don't or very few don't . The microorganism must cause the disease when injected into research animals -- primates for example. The AIDS virus does not; although some other diseases, such as small pox, do not affect other animals either. The suspect microorganism must be isolated from the patient and grown in a culture. Duesberg claims that HIV definitely fails the first two Koch tests. (Shurkin, Joel N.; "The AIDS Debate: Another View," Los Angeles Times, January 18, 1988. Cr. J.M . Ward) Three months after the above article was published. the journal Science jumped into the fray. Additional points of interest: Duesberg considers the HIV to be such 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 ...
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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 Another Tale Of Ogopogo Another report of Lake Okanagan's monster, palindromically named Ogopogo, has surfaced. A Canadian woman, Mrs. B. Clark, actually bumped into Ogopogo while swimming in the British Columbia lake in July of 1974. "Mrs. Clark's report states: 'I did not see it (the animal) first. I felt it. I was swimming towards a raft/ diving platform located about a quarter of a mile offshore, when something big and heavy bumped my legs. At this point, I was about 3 feet from the raft, and I made a mad dash for it and got out of the water. It was then that I saw it.' The report goes on to describe the observation: 'When I first saw it, it was about 15-20 feet away. I could see a hump or coil which was 8 feet long and 4 feet above the water moving in a forward motion. It was traveling north, away from me. It did not seem to be in much of a rush, and it swam very slowly. The water was very clear, and 5 to 10 feet behind the hump, about 5 to 8 feet below the surface, I could see its tail. The tail was forked and horizontal like a whale's , and it was 4 to 6 feet wide. As the hump submerged, the tail came to ...
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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 Evolution Through Mergers The overview in Natural History describes how, in theory, the mitochondria in cells were created by bacterial invasion. The presence of chloroplasts in plants, too, may have come about in this way. A case also exists for the alliance of spirochetes with cells to form flagella and cilia. These three "mergers" provided cells with metabolism, photosynthesis, and mobility. Margulis and Sagan obviously do not believe that the "bacterial connection" ended there. They bring their article to a close with an almost poetic manifesto that we now quote in part. The context of the quotation is their assertion that plant and animal evolution would never have taken place unless one life form attacked another and the latter defended itself, all this followed by accomodation and the development of a symbiotic relationship. "Uneasy alliances are at the core of our very many different beings. Individuality, independence -- these are illusions. We live on a flowing pointillist landscape where each dot of paint is also alive. Earth itself is a living habitat, a merger of organisms that have come together, forming new emergent organisms, entirely new kinds of 'individuals' such as green hydras and luminous fish. Without a a life-support system none of us can survive. It is in this light that we are beginning to see the biosphere not only as a continual struggle favoring the most vicious organism but also as an endliess dance of diversifying ...
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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 The Eels Strike Back Credit cards and bank cards are commonly kept in holders made from eelskin. So what! Who likes eels anyway? Well, there may be more to eelskin than meets the eye. Thousands of bank cards, when taken out of their eelskin holders, have failed to work in bank machines. The electronic coding on the cards has somehow been erased or scrambled. Perhaps, says one theory, the eelskins have bits of magnetite in their skins for navigational purposes. (Some other animals have such magnetic particles in their bodies to help orient them.) But could these tiny particles be powerful enough to erase card information? Another theory is that magnetic clamps on purses and handbags are the culprits. (Anonymous; "Credit Cards Fall Prey to Primitive Fish," New Scientist, p. 30, March 3, 1988.) Banking-business bane. From Science Frontiers #57, MAY-JUN 1988 . 1988-2000 William R. Corliss ...
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... Holly Oak pendant in SF#61, the possibility was raised that mammoths might have survived in North America until just a few centuries ago. Such survival is contrary to all mainstream thinking. Thus, when a datum comes along, even though it appears rather far-fetched, that testifies for the recent survival of mammoths, we must at least examine it. The datum in question (and it really is questionable) comes from the The Na tional Tombstone Epitaph , hardly part of the scientific literature! The article develops the theme that Chinese explorers landed in North America several millennia ago. The basis for such speculation is an ancient Chinese work called the Shun-Hai Ching , which is reputed to be about 3500 years old. In it, the Chinese explorers mention encounters with several strange animals. One is easily recognized as the collared peccary, known only in the New World, thus establishing the reality of a transPacific contact. Now, here is the piece de resistance: "Here we met a creature as tall as three men and so great that the earth trembled as he walked. He had a voice as loud as thunder. He was red 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 ...
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... Science Frontiers ONLINE No. 61: Jan-Feb 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Synchronous Rhythmic Flashing Of Fireflies We 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 ...
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... "Davidovits said that a new deciphering of an ancient hieroglyphic text now provides some direct information about pyramid construction and supports his theory that synthetic stone was the construction material. .. .. . "Davidovits said the cement used in the pyramids binds the aggregate and other ingredients together chemically in a process similar to that involved in the formation of natural stone. "Portland cement, in contrast, involves mechanical rather then molecular bonding of the ingredients. Thus, pyramid stone is extremely difficult to distinguish from natural stone. "He cites a number of other pieces of evidence to support his theory. Chemical analyses of stone from the pyramids, for example, show it contains minerals not found in Egyptian quarry stone. "Laboratory analyses have also revealed indications of organic fibers -- possibly human or animal hair -- inside the stone used to built the pyramids. Davidovits said he believes the materials accidentally fell into the forms when ancient Egyptians were casting the stone." (Anonymous; "Pyramids Made of Synthetic Stone, Researcher Reports," Orange County Register , April 11, 1987. Cr. S. Yaple via L. Farish.) From Science Frontiers #54, NOV-DEC 1987 . 1987-2000 William R. Corliss ...
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... theory. "Cetaceans use the total geomagnetic field of the Earth as a map. A timer, also based on this field, allows them to monitor their position and progress on the map. They are not using the directional information of the Earth's field, as we do with our compasses, but small relative differences in the total local field. I arrived at this explanation after a detailed analysis of the records of strandings in Britain, but it has so far been confirmed by two groups working in the U.S . Similar work is in progress in other parts of the world. "The total magnetic field of the Earth is not uniform. It is distorted by the underlying geology, forming a topography of magnetic 'hills and valleys.' My analysis shows that the animals move along the contours of these magnetic slopes, and that in certain circumstances this can lead them to strand themselves. In the oceans, sea-floor spreading has produced a set of almost parallel hills and valleys. Whales could use these as undersea motorways, but might swim into problems when they came near the shore, because the magnetic contours do not stop at the beach. They continue onto the land, and sometimes so do the whales." In addition to stranding because of land-intersecting contours, unpredictable changes in the earth'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 ...
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... agricultural fertility." (Wilson, David J.; "Desert Ground Drawings in the Lower Santa Valley, North Coast of Peru," American Antiquity," 53:794, 1988.) Comment. Not surprisingly, the author of the above article, D.J . Wilson, has neglected the popular theory that the Nazca lines were etched to attract and guide extraterrestrial visitors. Mainstream archeology always opts for ex planations involving rituals and societyunifying activities. But why make geoglyphs that cover hundreds of square miles and can hardly be appreciated at all from the ground? Getting back to the article itself, Wilson continues in some detail with the Santa Valley geoglyphs. These differ from the classical Nazca lines in that they display fewer abstract designs and more representations of llamas, condors, and other animals. They are, however, of impressive size and well-executed. Reference. Our handbook Ancient Man offers a photo and considerable more detail on the Nazca lines and other geoglyphs. For details, visit: here . From Science Frontiers #63, MAY-JUN 1989 . 1989-2000 William R. Corliss ...
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... crude drawings in the Anubis Caves of western Oklahoma. The presence of true Ogam writing in Oklahoma would be traumatic for mainstream American archeology, for it would imply that far-wandering Celts had passed through long before Columbus made landfall. Later in the same issue of the NEARA J., G. Carter describes a tablet in the possession of a South African Zulu, which pictures a giraffe and a zebra along with inscriptions in Egyotian, Arabic, and Ogam! Carter writes: "I put below of picture of a giraffe with Ogam alongside. The Ogam letters are RZRF. Add vowels and this becomes: Rai Za Ra Fa; old Arabic for 'behold the giraffe.' Alongside a zebra figure one finds Ogam letters ZBDB, which in Arabic reads 'painted ass.' These animal figures are usually considered to date to the Upper Paleolithic. Apparently Arabic speakers added the inscriptions much later. But when, pray, did the Arabs write in Ogam? Those Celts certainly did get around! Has anyone found Ogam in South America or Australia? (Leonard, Phillip M., and McGlone, William R.; "The Anubis Caves," NEARA Journal, 22:51, 1988. Carter, George F.; "Before Columbus," NEARA Journal, 22:61, 1988.) Reference. Details on Ogam and its presence in unexpected places can be found in our handbook Ancient Man. Ordering information here . From Science Frontiers #60, NOV-DEC 1988 . 1988-2000 William R. Corliss ...
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... 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 "mechanism" doing the innovation is not addressed.) Scientists contemplating these matters, however, seem to concur that microevolution, which supposedly gives rise to new species, cannot manage the bigger task of macroevolution, in particular the creation of new phyla at the beginning of the Cambrian. (Lewin, Roger; "A Lopsided Look at Evolution," Science ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Upside-down animals Stephen Jay Gould's recent essay, "The Flamingo's Smile," like all his writing, is thought-provoking. The essay goes far beyond the happy flamingo. It is about unusual adaptations in nature, as illustrated by three inverted or partially inverted creatures. The flamingo is a filter-feeder that strains food out of the water with its bill while its head is upside-down. The flaming's bill and tongue are (and must be ) radically different from those of other birds to succeed in this strange behavior. One type of jellyfish, rather than swimming around with its pulsating bell on top, plunks itself upside-down on the bottom and uses its bell as a suction cup to anchor itself. It then shoots poisonous darts attached to strings of mucous at passing targets and reels them in. Some African catfish graze on algae on the undersides of water plants. They swim upside down all the time and display a reversed color scheme, being black on the bottom and light on top. Gould employs these three examples to argue that changes in animal behavior must have preceded the many changes in form, function, color, etc. that make upside down living profitable. In other words, the proto-flamingos tried feeding with their heads upside down; and it didn't work too well. But "nature" responded with a series of random biological changes ...
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... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Animal That Photosynthesizes At a recent meeting of the American Society for Photobiology, chemist Pill-Soon Song, of Texas Tech University, reported the discovery of a blue-green, trumpet-shaped protozoan that employs photosynthesis to sustain itself. Called Stentor coeruleus, this protozoan is only 0.2 mm long and swims backward by rotating its cilia. According to the article, this is the first instance of a photosynthesizing animal. (Anonymous; "Animal That Lives on Light," San Francisco Chronicle, June 28, 1985, p. 2. Cr. J. Covey) Comment. Nothing was said about whether the protozoan also ate food in the conventional manner. If verified, this is not a trivial discovery. Of course, some plants eat meat, but animals seem to have found sunlight too weak to utilize for mobility and other energy-rich processes and activities. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects How Animals Might Get Inverted The above title is just a literary ploy. We don't know how upside-down animals get that way; and, obviously, we don't think anyone else does either. Nevertheless, biologists are now discovering some radical things about life that could lead to some real "answers." First, we have a case of genetic material being transferred from a fish to a bacterium. The case at hand is the light-producing bacterium that provides the ponyfish with its luminous organ. In this symbiotic arrangement, the fish somehow passes genetic instructions to its retinue of bacteria. (Lewin, Roger; "Fish to Bacterium Gene Transfer," Science, 227:1020, 1985.) Comment. Perhaps symbiotic relationships are fine-tuned by the mutual exchange of information! Second, the role of viruses in transferring genetic material across species barriers is at last getting some serious attention. (Remember how Fred Hoyle was snickered at for promoting this idea in his books?) D. Erwin and J. Valentine, of the University of California, are now pointing out how a whole colony of "hopeful monsters" might be created en masse by an attack of viruses carrying new genetic blueprints. (And remember how Richard Goldschmidt got the same treatment as Fred Hoyle for suggesting "hopeful monsters" decades ago? (Anonymous; "Gene-Swapping Breaks Barriers in Evolutionary Theory," ...
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... Science Frontiers ONLINE No. 42: Nov-Dec 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Remarkable Distribution Of Hydrothermal Vent Animals Hydrothermal vents support a bizarre array of large clams, mussels, worms and other curious species. These biological communities are unique in that they are supported not by solar energy but rather the earth's thermal energy. What verges on the anomalous is the appearance in both Atlantic and Pacific Oceans of very similar vent communities, with similar or identical species. How did these continent-separated communities originate ? In the words of the author of the present article, "The cooccurrence of a clam, a mussel, and a vestimentiferan worm at widely separated sites in the Pacific and Atlantic represents either an unusual distribution from a single lineage or, even more remarkably, cases of parallel evolution. " (Grassle, J. Frederick; "Hydrothermal Vent Animals: Distribution and Biology, " Science, 229:713, 1985.) From Science Frontiers #42, NOV-DEC 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 46: Jul-Aug 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Which came first?The advent of complex life keeps getting pushed back farther and farther in time, as evidenced by the following abstract: "Microfossils resembling fecal pellets occur in acid-resistant residues and thin sections of Middle Cambrian in Early Proterozoic shale. The cylindrical microfossils average 50 x 110 microns and are the size and shape of fecal pellets produced by microscopic animals today. Pellets occur in dark gray and black rocks that were deposited in the facies that also preserves sulfide minerals and that represent environments analogous to those that preserve fecal pellets today. Rocks containing pellets and algal microfossils range in age from 0.53 to 1.9 gigayears (Gyr) and include Burgess Shale, Greyson and Newland Formations, Rove Formation, and Gunflint Iron-Formation. Similar rock types of Archaean age, ranging from 2.68 to 3.8 Gyr, were barren of pellets. If the Proterozoic microfossils are fossilized fecal pellets, they provide evidence of metazoan life and a complex food chain at 1.9 Gyr ago. This occurrence predates macroscopic metazoan body fossils in the Ediacaran System at 0.67 Gyr, animal trace fossils from 0.9 to 1.3 Gyr, and fossils of unicellular eukaryotic plankton at 1.4 Gyr." (Robbins, Eleanora Iberall, et al; "Pellet Microfossils, Possible Evidence for Metazoan Life in Early Proterozoic Time," National Academy of Sciences, Proceedings, 82:5809, ...
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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 Strange Patterns In Another Oceanic Habitat The sea-floor vents and their unique assemblages of animals are just beginning to be explored. "Perhaps the most intriguing biological mystery in the vent area, however, was the finding of thousands of highly symmetric, Chinese-checkerboard-like patterns on the seafloor, which were first photographed several years ago. [P .] Rona thinks the patterns may be either an animal itself or the burrows made by an animal. He says the patterns are 'dead ringers for a 70million-year-old...trace fossil that is exposed in the Alps." (Weisburd, Stefi; "Hydrothermal Discoveries from the Deep," Science News, 130:389, 1986.) Thousands of such checkerboard patterns have been spotted on the seafloors. From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bone Bed Discovered In Florida A new bond bed has been discovered south of Tampa. Paleontologists say it it is one of the richest fossil deposits ever found in the United States. It has yielded the bones of more than 70 species of animals, birds, and aquatic creatures. About 80% of the bones belong to plains animals, such as camels, horses, mammoths, etc. Bears, wolves, large cats, and a bird with an estimated 30-foot wingspan are also represented. Mixed in with all the land animals are sharks' teeth, turtle shells, and the bones of fresh and salt water fish. The bones are all smashed and jumbled together, as if by some catastrophe. The big question is how bones from such different ecological nitches -- plains, forests, ocean -- came together in the same place. (Armstrong, Carol; "Florida Fossils Puzzle the Experts," Creation Research Society Quarterly, 21:198, 1985.) From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
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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 Return Of The Tasmanian Tiger "In March 1982, a park ranger in northwestern Tasmania awoke in the dead of night. From force of habit, he scanned the woods, his spotlight punching through black walls of rain. And there in the beam was one of the strangest creatures he had ever seen. About the size and shape of a dog, it was covered with stripes that ran from its shoulders across its back to its thick, rigid, tail. "The animal stood still as the startled ranger counted the stripes, then it nonchalantly gave an enormous jaw-stretching yawn. But when the ranger reached for his camera, the creature faded into the undergrowth, leaving nothing but a rank smell. It also left a trail of excitement, for the bizarre beast looked exactly like a Tasmanian tiger -- also called a thylacine or Tasmanian wolf -- an animal thought to have been extinct nearly 50 years ago." Hundreds of people claim they have spotted the Tasmanian tiger since the last captive died in 1936, but we have no good photos or other "proofs." Mediaman Ted Turner has offered a prize of $100,000 for "verifiable evidence" that the Tasmanian tiger still lives. Consequently, the Tasmanian wilds are being combed diligently and automatic cameras, triggered by infrared beams, are being set up in likely spots. (Bunk, Steve; "Just How Extinct Is Tasmania's ...
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... Be happy, be healthy: the case for psychoimmunology Hints are accumulating from many clinical studies that one's mental state has much to do with the effectiveness of one's immunological system. Happy, unstressed people get fewer colds. Introverts get worse colds than extroverts. Men who have just lost their wives have lowered white-cell responses. Although many physicians and medical researchers think it too early to claim that mental stress significantly suppresses the human immunological system and thus leads to more illness, one can see the pendulum start to swing away from the timehonored belief that mind and body are entirely separate entities. The foregoing studies and others like them are discussed in a recent survey of psychoimmunology by B. Dixon. Toward the close of the article, Dixon asks why humans (and other animals, too) have evolved an immunological system sensitive to stress. Evolutionists can always find some sort of justification in Darwinian terms, and Dixon's is rather ingenious. Suppose a primitive human was attacked by a saber-toothed tiger (what else?). If the human survived, his immunological system would immediately go into high gear to clean up the wounds and repel invading germs. The trouble is that a revved-up immunological system (especially the white blood cells) can go too far and chomp up healthy tissue, too. However, evolution has constructed animals such that stress (saber-toothed tigers are stressful!) suppresses the immunological system to restrict the consumption of healthy tissues. While this short-term damper on immunological activity may have been useful to primitive humans ...
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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 Piscatorial Data Processing Mammals such as bats and porpoises have their acoustical navigational gear, while many fish have opted for electrical methods of scanning their surroundings. The short-range "radars" of these fish are marvelously sophisticated, considering the low limb fish occupy on the Tree of Life. In fact, the following introductory paragraph from an article in Nature sounds almost as if it came from a textbook on electronic signal processing. "Behavioural experiments have demonstrated that certain species of fish can perform remarkable analyses of the temporal structure of electrical signals. These animals produce an electrical signal within a species-specific frequency range via an electric organ, and they detect these signals by electroreceptors located throughout the body surface. In the context of one electrosensory behaviour, the jamming avoidance response (JAR), the fish Eigenmannia determines whether a neighbour's electric organ discharge (EOD), which is jamming its own signal, is higher or lower in frequency than its own. The fish then decreases or increases its frequency, respectively. To determine the sign of the frequency difference, the fish must detect the modulations in the amplitude and in the differential timing, or temporal disparity, of signals received by different regions of its body surface. The fish is able to shift its discharge frequency in the appropriate direction in at least 90% of all trials for temporal disparities as small as 400 ns." (Rose, Gary, and Heiligenberg, ...
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... Science Frontiers ONLINE No. 40: Jul-Aug 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Circadian Rhythms And Chemotherapy The toxicities of many commonly used anticancer drugs depend upon when they are administered during the day. This phenomenon occurs in humans and other animals. The effect is not trivial but "profound." (Hrushesky, W.J .M .; "Circadian Timing of Chemotherapy," Science, 228:73, 1985.) Comment. This "profound" effect should, by extrapolation, also apply to drug potency, the workings of the immune system, and all biochemical reactions. The location of and reason for the circadian clock are matters of conjecture. From Science Frontiers #40, JUL-AUG 1985 . 1985-2000 William R. Corliss ...
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