... Science Frontiers ONLINE No. 4: July 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Out-of-the-body traveller exerts no influence Many out-of-the-body travellers describe remote scenes observed during their ad ventures and some are credited with registering their presences on instruments and animals. Tests with a subject using "human detector" instruments a quarter mile away showed no consistent results while the subject was "out-of the-body." A kitten in the area gave no sign of a presence. Although the subject described some of the remote targets accurately, the results did not differ from chance. (Morris, Robert L., et al; "Studies of Communication during Out-of-Body Experiences," American Society for Psychical Research, Journal, 72:1 , 1978.) From Science Frontiers #4 , July 1978 . 1978-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 131: SEP-OCT 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Will mtDNA Trump C14 and Projectile Points?Do not imagine for a minute that the Clovis Police are successfully suppressing all radical notions in archeology. Revolutionaries are everywhere. Not the least of these are studying the mtDNA (mitochondrial DNA) of Native American peoples and comparing it with the mtDNAs of Asians and Europeans. The geographical distribution of mtDNA haplogroups can trace out the migratory routes of early humans in the New World and, in addition, provide rough times-of-arrival. Some of this mtDNA evidence will undoubtedly attract the attention of the Clovis Police. But do these law enforcers -- mostly archeologists -- dare to challenge genetic data? Can mtDNA lie? There are in the cells of North American Native Americans mitochondria that seem to divide these peoples into four major "haplogroups." These four groups can be readily traced back to Siberia and northeast Asia. No trouble from the Clovis Police here! But there is also a "haplogroup-X " that does not fit the Clovis paradigm. In North America, haplogroup-X is found frequently among the Algonkian-speaking tribes, such as the Ojibwa. This same haplogroup occurs in Europe and the Middle East, especially Israel. It is notably absent in Asia. Furthermore, the data suggest that haplogroup-X was resident in North America thousands of years before the Vikings and Columbus made landfall. (Schurr, Theodore G.; "Mitochondrial DNA and the ...

... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Caenorhabditis Elegans The creature with this formidable name is only about a millimeter long and develops from egg to adult in about 3.5 days, at which time it possesses about 1,000 somatic cells. C. elegans is a roundworm, but a famous one. Its growth has been followed on a cell-bycell basis from egg to adult. The history of each cell is known from birth to death. The fact that C.elegans is nicely transparent helps the cell-watcher. Here are some of the interesting things to be seen as cells proliferate, live, and die. First, C. elegans is bilaterally symmetrical, but the pattern of cell generation on the right differs from that on the left. Nevertheless, the creature ends up symmetrical, making one wonder where the directions for symmetry come from. Some cells are transients, dying when their jobs are done. A few doomed cells are generated only because they produce sister cells that are needed in the final animal. Such a programmed loss of cells may be a method of modifying an organism during evolution. John Sulston, one of the researchers, says, "Within the lineage you can see the fossil of its past." (Marx, Jean L.; "Caenorhabditis Elegans: Getting to Know You," Science, 225:40, 1984.) Comment. Sulston's statement reminds one of "Ontogeny recapitulates phylogeny," ...

... 11 feet long. (Anonymous; "Giant Crystal Cave Discovered," BBC Homepage, June 12, 2000. Cr. D. Phelps. Holden, Constance; "Brobdingnagian Crystals," Science, 288:2127, 2000.) Comment. The Spanish geode merits headlines for its size, but geodes also offer grist to the anomalist. In particular, we refer to geodes found near Niota. Illinois, that are filled with solid tar or liquid bitumen. When the latter are broken open, the petroleum squirts out violently. There are no oil deposits within 25 miles, so the presence of oil-filled, pressurized geodes is a puzzle. See ESA5 in Neglected Geological Anomalies . The Almeria geode's cavity is big enough (8 x 1.7 meters) for humans to enter. From Science Frontiers #131, SEP-OCT 2000 . 2000 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about working at home. ABC dating and personals . For people looking for relationships. Place your ad free. ...

... not defined in the abstract. In fact, lucid dreams were the most common type of anomalous dream. Out-of-body dreams came next. Precognitive dreams were third in frequency. (Krippner, Stanley, and Faith, Laura; "Anomalous Dreams: A Cross-Cultural Study," Society for Scientific Exploration paper, 2000.) Comments. Lucid dreams are especially vivid and, in addition, under the direct control of the dreamer. Actually, all dreams are anomalous in the sense that it is difficult to understand how dreaming evolved. How can a series of small, random mutations introduce these often bizarre images that drift through the not-so-quiescent, sleeping brain? How could dreaming have had enough survival value to our distant ancestors to lock it permanently into the human genome? From Science Frontiers #131, SEP-OCT 2000 . 2000 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about working at home. ABC dating and personals . For people looking for relationships. Place your ad free. ...

... . If the kinetic energy of cosmic expansion is to be balanced by gravitational potential energy (an apparent philosophical imperative), we have so far identified only 15% of the required mass. (2 ) On a smaller scale, galaxies in large galactic clusters are moving too fast. They should have flown apart long ago, but some unseen 'stuff' holds them together. Is it cosmic string? (Waldrop, M. Mitchell; "New Light on Dark Matter? Science, 224:971, 1984.) Comment. Since cosmic string weighs about 2 x 1015 tons per inch, the whole business is beginning to sound a bit silly. Actually, all action-at-a -distance forces, which we readily accept as real, are only artificial constructs of the human mind. Gluons, colored 'particles,' top quarks, cosmic string; where will it all end? From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...

... etc. But perhaps they are missing something by thinking too small. In this vein, M.G . Bjomerud has opined: ". .. there is no reason to expect that super-organisms would meet criteria based on observations of individual organisms. Isn't it time to consider the possibility that the boundary between life and non-life may be diffuse, non-stationary over time, and dependent on scale?" (Bjomerud, M.G .; "Live Universes," Nature, 385:109, 1997.) Comments. The concept of oscillating universes that mutate to better adapt themselves -- a sort of cosmic Darwinism -- can be found in SF#81/106. F. Hoyle's science fiction tale The Black Cloud speculated about humanity's encounter with an immense, sentient, intelligent molecular cloud! From Science Frontiers #111, MAY-JUN 1997 . 1997-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 111: May-Jun 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Carnot Creatures Photosynthesis is the ultimate source of energy for most of the life forms we recognize here on earth. Sure, there are also a few creatures that derive their energy by oxidizing the sulfides dissolved in the 400 water gushing forth from deep-sea vents. We will call them "geochemical creatures" to separate them from the "photosynthetic creatures" we are more familiar with. But, in principle at least, there could also be "Carnot creatures", whose metabolisms depend upon temperature differences like almost all human-built engines. Some bizarre animal, such as a meter-long tube worm, could plant one end on a hot rock surface and dangle the other in cold seawater to reject waste heat from its Carnot engine. Since thermodynamic-cycle efficiencies can approach 60% compared with only 10% for photosynthesis, evolution would have been remiss if it had not tried to evolve "Carnot creatures." For, as D. Jones comments below, Carnot creatures would be adaptable to many more habitats in the universe than photosynthetic creatures, which must have a sun with a very specific electromagnetic spectrum. "Many worlds, from distant 'brown dwarf' stars to the satellites of giant planets, may have internal heating but no effective 'Sun'. If Carnot life is possible, it may well have evolved in such dark and distant places -- making life abundant throughout the Universe. Indeed, our distant ...

... , along a line connecting the constellations Aquila and Sextans. (Ref. 2) Only a few days after the NodlandRalston paper was published, it was blasted in Science. The major complaint was that their data were old and incomplete, since they derived mainly from observations made prior to 1980. (Ref. 3) Indeed, a similar study using more recent measurements but fewer radiation sources seems to refute the NodlandRalston claim of a preferred direction in the cosmos. (Ref. 4) Nodland and Ralston disagree with the charges and the implications of the other study. It will be a while before this is all sorted out. The paradigm that Nodland and Ralston are challenging is deeply entrenched and of great philosophical import. (There's nothing "special" in the cosmos, especially humans!) References Ref. 1. Nodland, Borge, and Ralston, John P.; "Indication of Anisotropy in Electromagnetic Propagation over Cosmological Distances," Physical Review Letters, 78:3043, 1997. Cr. K. Partain. Ref. 2. Cowen, R.; "Does the Cosmos Have a Direction?" Science News, 151:252, 1997. Ref. 3. Glanz, James; "Doubts Greet Claim of Cosmic Axis," Science, 276: 530, 1997. Ref. 4. Anonymous; "Do the Twist," New Scientist, p. 13, April 26, 1997. From Science Frontiers #112, JUL-AUG 1997 . 1997-2000 William R. Corliss ...

... find these organisms at great depths,' he says, 'you have to ask: Where did they come from?' Microbes from the soil could easily infiltrate shallow aquifers...but in very deep sediments, like those in the Texaco well, the microbes may have been entombed when the rock was first deposited, tens or hundreds of millions of years ago. If so, the deep Earth might be a den of survivors, toughened by millenia of evolution in their harsh environment. Attacking rock might be just one of their feats. (Appenzeller, Tim; "Deep-Living Microbes Mount a Relentless Attack on Rock," Science, 258:222. 1992.) Comment. Is Wobber suggesting that these super-tough, deep-living bacteria might be dangerous to humans, like the microorganism from outer space in the movie The Andromeda Strain ? From Science Frontiers #85, JAN-FEB 1993 . 1993-2000 William R. Corliss ...

... one of the small protoplanets that are thought to have swirled around the inner solar system shortly after its formation. Computations on a supercomputer revealed to these three researchers that, if the protoplanet had hit Mercury at between 20 and 30 kilometers/second, then its dense iron core would have survived pretty much intact. A lower velocity would not have stripped off the lighter outer layers; anything higher would have blasted the whole planet into smithereens. Calculations of this type also suggest that if a protoplanet the size of Mars had hit protoearth, it likewise would have stripped off its light silicate mantle. After this material that had been torn off gravitationally sphericized itself in orbit around the earth, it became--you guessed it - our moon. (Stewart, Glen R.; "A Violent Birth for Mercury," Nature, 335:496, 1988. Also: Anonymous; "Mercury Stripped by Blow from Meteorite," New Scientist, November 5, 1988.) Comment. It seems that our early solar system was somewhat Velikovskian in character, with many celestial missiles flying about. But that was long ago - or was it? Reference. Mercury's idosyncracies are cataloged in Chapter AH in our catalog: The Moon and the Planets . For information about this book, visit: here . From Science Frontiers #61, JAN-FEB 1989 . 1989-2000 William R. Corliss ...

... 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, reflecting sunlight back into space, lowering the average temperature, and thus triggering the Ice Ages. (Kyte, Frant T., et al; "New Evidence on the Size and Possible Effects of a Late Pliocene Oceanic Asteroid Impact," Science, 241:63, 1988.) Comment. Aficionados of the Ice Age problems will have to add this theory to the already ...

... more than 100 years. These individuals are self-taught and do not follow procedures at all similar to the usual, published, algorithms. An investigation of one individual revealed that he retained considerable information about the structure of days in particular months, probably as visual images. His skill closely depended on the extent and form of his knowledge of calendars, and his errors were often a consequence of lack of knowledge about a particular time period. Mentally retarded individuals who perform calendar date feats are often socially withdrawn and devote considerable periods of time to calendar dates. The most capable calendar-date calculators are usually individuals who have a strong interest in calendars as such." Although some calendar calculators may use visual imagery - perhaps something like eidetic imagery - at least one calendar calculator was blind from birth. Example. "One of the few serious attempts that have been made to understand the mental operations underlying calendar skills is described by William Horwitz and others. They examined the abilities of a pair of mentally retarded identical male twins, both of whom performed calendar-calculating feats. During the twins' early childhood, despite severe family difficulties caused partly by the father's alcoholism, the parents, whose efforts to teach numerical and reading abilities to their sons were largely unsuccessful, were impressed by seeing one of the boys looking at a perpetual calendar in an almanac. Subsequently the parents encouraged the boys to acquire calendar skills. The feats of one twin were especially remarkable: he was reported to have had a range of at least 6000 years - beyond the range of any conventional or ...

... elements) are vertically transmitted genetic entities that manipulate their "host" [as in "us'] so as to promote their own spread, usually at a cost to other genes within the genome." You may not sense it, but your genes are struggling with each other, and you and/or your progeny will carry out the dictates of the victors of the "gene wars." (Hurst, Laurence D., et al; "Genetic Conflicts," Quarterly Review of Biology , 71:317, 1996.) Comment. Given the power that these "selfish genetic elements" can exert on our bodies, it is but a short step to imagining that they can also direct the course of evolution in ways favorable to their agendas. In this interpretation, humans have evolved and are conscious and intelligent because these things are favorable to those genes that have conquered in the "gene wars." Natural selection seems to work at many levels in biology! From Science Frontiers #114, NOV-DEC 1997 . 1997-2000 William R. Corliss ...

... optic nerve produces similar geo meters' delights; so can drugs, fever, sleeplessness, and other altered states of consciousness. Migraine headaches, too, are often presaged by floating, semicircular fields of closely spaced parallel lines or bars arranged in zigzag patterns. This geometrical visual phenomenon may, like a berserk TV screen, be diagnostic and betray regularities in the brain's circuitry. The kaleidoscopic patterns seem to occur when imput signals from the eyes are weak or suspended, leaving the brain to generate its own "favorite" patterns. (Shepard, Roger N.; "The Kaleidoscopic Brain," Psychology Today, 17:62, June 1983.) Comment. But why the elaborate geometry? Could this apparently "built-in" pattern-generating capacity manifest itself in waking humans as an urge to describe the universe in terms of regular mathematical laws and geometric models? Visual sensations induced during controlled intoxication with cocaine. (Illustration from Unfathomed Mind) From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 115: Jan-Feb 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More Sheldrake Heresy "In 20th century physics, the fact that the observer and the observed are linked is well established. In biology this is heresy." Thus spake Rupert Sheldrake, and he is absolutely correct. He was referring, of course, to that "spooky" prediction of quantum mechanics that the mere act of observing subatomic particles affects them. (See: "A Watched Atom Is an Inhibited Atom" in SF#67.) Sheldrake proposes extending the "observer effect" to biology. In effect, he suggests replacing the state of an atom with the state of the neurological connections within the human brain. All this technical jargon breaks down to a simple question: Can a person tell if he or she is being stared at? Before you leap ahead to the next item, which we assure you is not as highly charged with controversy, consider that Sheldrake has conducted thousands of tests that do seem to show the reality of the observer effect in biology. Sheldrake separates starer from staree by a glass window. The staree faces away from starer and is blindfolded. Prompted by a random-number generator, the starer stares or does not stare. The staree responds positively if he feels the starer's eyes locked on to the back of his head. The starees are right more than 50% of the time. In fact, some starees are particularly sensitive to stares and respond correctly up to ...

... light coffin: Spectrographic studies of the upper atmosphere of Venus do detect some nighttime air glow, but it is much too weak to account for the abundant telescopic observations from earth. The Cassini spacecraft did not detect any high-frequency radio noise typical of lightning when it passed close to Venus in 1998 and 1999. This put an end to the surmise that the ashen light was due to rapid, widespread lightning occurring deep inside the planet's thick atmosphere and then blended into a steady glow by atmospheric scattering. (Anonymous; "Case for 'Ashen Light' Weakens," Sky & Telescope, 101:27, May 2001.) Comment. It seems that the ashen-light phenomenon is within an Angstrom Unit of being closed; first, because instruments cannot detect what the human eye sees; and second, and more important, science knows of no physical mechanism that might create the light. This latter attitude is dangerous. For example, the reality of continental drift was dismissed contemptuously for decades for the lack of a physical mechanism to move the continents. For a collection of ashen-light reports, see AVO3 in The Moon and the Planets. An 1897 sketch of Venus as seen through a telescope. The rare, mysterious spoke system is seen on the sunlit side. The dark side is bathed in the so-called ashen light. (From: The Moon and the Planets) From Science Frontiers #137, SEP-OCT 2001 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy ...

... of some diapirs is not well-understood.) The mussels get the oxygen they require from the ordinary seawater covering the dense brine. Like the biological communities surrounding the "black smokers" and other ocean-floor seeps, the brine-filled pockmark community includes several species of shrimp, crabs, and tube worms. We have here another example of the astounding ability of lifeforms to take advantage of unusual, even bizarre niches. (MacDonald, I. Rosman, et al; "Chemosynthetic Mussels at a BrineFilled Pockmark in the Northern Gulf of Mexico," Science, 248:1096, 1990.) Comment. Such examples of life's adaptability are so common one hesitates to label them as anomalous. Yet, one wonders how and why life acquired this property. Is the human urge to go to the planets a genetically derived extension of this urge to colonize new terri tories. From Science Frontiers #73, JAN-FEB 1991 . 1991-2000 William R. Corliss ...

... are believed to exist in a fifth dimension, are supposed to transmit gravitational force. This dimension is barely separated from our well-known four. The thin barrier separating us from the graviton universe seems to leak a bit therebyallowing gravity, the weakest of all our universe's forces, to exist. Sounds pretty far-out, but not as bizarre as string theory which requires many more dimensions! How did the universe begin? The cosmic microwave background is much too smooth. If it was smoothed out by a sudden expansion of the universe (so-called "inflation"), what caused the inflation? Why does matter fill the universe? in other words, where is all the antimatter that we think must have been created in equal amounts? (This equality is a human philosophical requirement. The universe can do anything it wants!) How did galaxies form? What is cold dark matter? This "substance" seems to be filaments threading the surfaces of cosmic bubbles (voids). It seems to be slow-moving and cold (no electromagnetic radiation), but no one really knows what it is. Apparently, it constitutes 30% of that part of the universe that we have so far detected. (We are doing a lot of guessing here!) Are all the baryons assembled in galaxies? Baryonic matter includes protons, neutrons, and electrons. Baryons should be abundant in intergalactic space, but they are nowhere to be found. What is the dark energy? Whatever it is, scientists have so far only been able to name it ...

... 32 -- Ramanujan left behind a collection of results that are only now beginning to be appreciated. "Ramanujan's story is one of the great romantic tales of mathematics, made all the more haunting because of the mystery surrounding the man. No one, no matter how much they try, has ever been able to understand the workings of Ramanujan's mind, how he came to think of his results, or the source of this incredible outpouring of mathematics." Ramanujan has been termed a "magical genius." In contrast, "ordinary geniuses" are merely an order of magnitude of two smarter than you and me. In Ramanujan's case, no one knows where his voluminous results came from. They appeared as if by magic, in a manner transcending ordinary human mental activity. Ramanujan did complete high school, but his entire mathematical education seems to have come from the reading of just two books. Nevertheless, he was invited to Cambridge on the basis of a letter he wrote to G.H . Hardy in 1913. The letter contained about 60 theorems and formulas stated without proof. After some study, Hardy concluded that Ramanujan's results must be true be cause, "if they were not true, no one would have had the imagination to invent them." Ramanujan lived for mathematics. He would work 24-36 hours and then collapse. He died in 1919, leaving behind three notebooks crammed with some 4000 "results," again stated without proof and again seeming to come from no where. Step by step, his ...

... , said he was not really surprised at this discovery, because many islands supported dwarf versions of mainland animals during the Ice Ages. (Crenson, Matt; "A Mammoth Discovery," Dallas Morning News, p. 22A, March 25, 1993. Cr. L. Anderson. Also: Bower, B.; "' Dwarf' Mammoths Outlived Last Ice Age," Science News, 143:197, 1993.) Comment 1. If the full-size Siberian mammoths really met their demise because of a catastrophic climate change, how did the dwarf mammoths occupying the same region escape? Comment 2. Lister's remark about other dwarf island inhabitants brings to mind the dwarf elephants of Santa Rosa, off the Californian coast, which apparently were the main course in early human feasts. But, curiously, island isolation also leads to gigantism, as seen in the moas of New Zealand. This contradiction needs explaining. Reference. A large body of literature exists on the possible late survival of the mammoth and mastadon. See BMD10 in our catalog: Biological Anomalies: Mam mals II, which is described here . From Science Frontiers #87, MAY-JUN 1993 . 1993-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 87: May-Jun 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Giant impact-wave deposit along u.s . east coast Along the shore from North Carolina to Maryland and also into Chesapeake Bay, deep-sea drillers have charted the Exmore Boulder Bed. No minor deposit this; it is is over 60 meters thick in places and covers more than 15,000 square kilometers. In the bed are found boulders (up to 2 meters in diameter), cobbles, pebbles, and traces of tektite glass and shocked quartz. The youngest microfossils date from the Eocene, and argon dating of the ejecta yield a date of 35.5 million years, which correlates with the North American tektite strewn field. C.W . Poag et al interpret this boulder bed as follows: "On the basis of its unusual characteristics and its stratigraphic equivalence to a layer of impact ejecta at Deep Sea Drilling Project (DSDP) Site 612 (New Jersey continental slope), we postulate that this boulder bed was formed by a powerful bolidegenerated wave train that scoured the ancient inner shelf and coastal plain of southeastern Virginia. The most promising candidate for the bolide impact site (identified on seismic reflection profiles) is 40 km north-northwest of DSDP Site 612 on the New Jersey outer continental shelf." (Poag, C. Wylie, et al; "Deep Sea Drilling Project Site 612 Bolide Event: New Evidence of a Late Eocene Impact-Wave Deposit and a Possible Impact Site, U ...

... The Society was founded by a group of scientists interested in unrecognized species of animals. "An aquatic creature roughly resembling the traditional 'mermaid,' and sometimes identified with it, is reportedly known through a variety of encounters with natives of Central New Ireland. The ri, as they are called, are frequently sighted by fishermen, occasionally netted or found dead on beaches, and sometimes eaten. Males, females and juveniles are reported, subsisting on fish in the shallow seas around the Bismarck and Solomon archipelagos. It is unlikely that the animals are dugongs or porpoises, both of which are known to, and readily identified by, the natives." New Ireland is northeast of Papua-New Guinea. The article proper goes on to describe the ri as an air-breathing mammal with human-like head, arms, genitalia, and upper trunk. The lower trunk is legless and terminates in a pair of lateral fins. (Wagner, Roy; "The Ri -- Unidentified Aquatic Animals of New Ireland," Cryptozoology, 1:33, 1982.) Reference. Unrecognized mammals are cataloged in Chapter BMU in Biological Anomalies: Mammals II. Ordering information can be found here . From Science Frontiers #27, MAY-JUN 1983 . 1983-2000 William R. Corliss ...

... et Vie , p. 86, August 1987. Cr. C. Mauge.) Besides being a surprising adjustment of our ideas about stalactite growth, the recognition that microorganisms may play an active role in the subterranean world stimulates two new questions: (1 ) Can we believe any longer that stalactite size is a measure of age, as is often claimed? (2 ) Is the immense network of known caves (some as long as 500 kilometers) the consequence only of chemical actions? It turns out that the earth beneath our feet is not so solid after all. Some 40,000 caves are known in the United States alone. There are thought to be ten times that number that have no surface openings and therefore escape spelunking census takers. And besides caves big enough for humans to crawl into, there exists an immensely greater continuum of cracks, crevices, channels, and pores which circulate air, water, and chemicals in solution. This "crevicular structure" may be continuous for thousands of miles, possibly around the world. Furthermore, it is filled with life forms of great variety, usually blind, and usually related to creatures of the light. A recent article in American Scientist focuses on the evolution of the larger forms of subterranean life, especially the amphipods. Interestingly enough, it doesn't even mention micro-organisms. (Holsinger, John R.; "Troglogbites: The Evolution of Cave-Dwelling Organisms," (American Scientist, 76:147, 1988.) Comment. We have juxtaposed these two articles because together they underscore ...