... at several sites what appear to be three carved humanoid faces, of kilometer scale, and having similar anatomical and ornamental details between all three. Appearing with these objects are numerous other objects and suface features that resemble Earth-like archaeological ruins, of a Bronze Age culture, with no evidence of advanced technology or civilization." The Martian faces, pyramids, and cities are the foundation of the Cydonian Hypothesis: "That Mars once lived as the Earth now lives, and that it was once the home of an indigenous humanoid intelligence." (Brandenburg, John E., et al; "The Cydonian Hypothesis," Journal of Scientific Exploration, 5:1 , 1991. This journal is published by the Society for Scientific Exploration.) From Science Frontiers #79, JAN- ... 1992 . 1992-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Our aquatic phase!Elaine Morgan, author of The Aquatic Ape, reviews new evidence supporting the Aquatic Ape Hypothesis. Sir Alister Hardy suggested this hypothesis in 1960 in an attempt to account for several human characteristics that are unique among primates but common in aquatic mammals. Some of these are: position of fetal hair, loss of body hair, subcutaneous fat, face-to-face copulation, weeping, etc. The combination of hairlessness and subcutaneous fat seems almost totally confined to aquatic mammals and humans. Two other characteristics are covered in some depth in this article: The discovery that some prehistoric shell middens consist of deep-water shellfish, which must be the result of breath-held diving. This human skill, again unique among primates, is obviously quite ancient. Furthermore, recent experiments suggest that in humans, in addition to seals and ducks, vascular constriction is not limited to the arterioles but extends to the larger arteries, too. This indicates some degree of specialized adaptation to a diving life. Most animals with a sodium deficiency display an active craving for salt which, when satisfied, disappears. In humans, salt intake has little or no relation to the body's needs. Some Inuit tribes avoid salt almost completely, while people in the Western world consume 1520 times the amount needed for health. In other works, a single African species (assuming humans have an African origin) possesses a wildly different ...

... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Geophysiology The concept of the earth-as-an-organism -- the so-called Gaia hypothesis -- keeps popping up. We now have an excellent progress report on current Gaia research; e.g ., the Daisyworld model; by J.E . Lovelock. He defines Gaia in an early paragraph: "In the early 1970s, Lynn Margulis and I introduced the Gaia hypothesis. It postulated the earth to be a self-regulating system comprising the biota and their environment, with the capacity to maintain the climate and the chemical composition at a steady state favorable for life." L. Margulis is an author of Micro-Cosmos and a champion of evolution-via-endosymbiosis; that is, diverse organisms uniting to create new species. Going back to Lovelock's review, there is little that is anomalous on a small scale. Of course, on a large-scale, the data supporting the concept of life-as-a -whole manipulating the atmosphere, oceans, etc., to perpetuate and perhaps improve itself are highly anomalous, because the Gaia hypothesis is far out of the scientific mainstream. (Lovelock, James E.; "Geophysiology," American Meteorological Society, Bulletin, 67:392, 1986.) Comment. Our secret purpose here is to use the Lovelock article as an excuse to out-Gaia Gaia! Lovelock's article plus those preceding on ...

... 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 Of iron whiskers and particles that increase mass with age!Two pillars of the Big Bang hypothesis are: (1 ) Redshifts of galaxies support the notion of an expanding universe; and (2 ) The background microwave radiation can be interpreted as the dying embers of the Big Bang itself. Proponents of the Big Bang feel secure atop these pillars. But should they? A few Big-Bang skeptics, who have survived considerable establishment pressure, see growing cracks in those pillars. J. Narlikar identified two such cracks and, best of all, offered exciting remedies: (1 ) The redshift relationship, which works well with galaxies, falls apart when applied to quasars (see graphs); and (2 ) The background microwave radiation is much too smooth to come from the lumpy universe we observe. Narlikar opines as follows: Plot of red shift versus galaxy faintness supports the proposition that red shift is proportional to distance The same plot for quasars produces a scatter of points, suggesting that here red shifts have nothing to do with distance. "Given these problems, it is not a sound strategy to put all of our cosmic eggs in one big-bang basket. Rather, we should explore other possibilities. Thirty years ago, there was a more open debate on alternative theories, which made valuable contributions to our undersanding of cosmology. For a healthy growth of the subject, the big bang hypothesis needs competition from other ...

... Science Frontiers ONLINE No. 69: May-Jun 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Clash Of Hypotheses Millions of Mima Mounds dot various terrains west of the Mississippi, from British Columbia south to northern Sonora, Mexico. They are also found in Africa and South America. Mima Mounds are formed of soil and small stones. They are often 2 meters high, with diameters of 20 meters. Mound densities can reach 25-50 per hectare. Mima Mounds, prai-rie mounds, pimple mounds, or whatever they are called locally, are widely thought to be the work of pocket gophers, although this hypothesis is still contested, as we shall see below. No one denies that pocket gophers are often associated with the mounds. In fact, a recent scientific paper describes the relationship between the sizes and shapes of the mounds and the numbers of resident gophers. The authors of this paper, G.W . Cox and J. Hunt, state confidently that: The seismic waves intersect, an interference pattern forms. Loose surface material collects at points of minimum surface disturbance (open circles). "Investigations of Mima mounds in western North America support the hypothesis that mounds are formed by the gradual translocation of soil by pocket gophers..." (Cox, George W., and Hunt, Jodee; "Form of Mima Mounds in Relation to Occupancy by Pocket Gophers," Journal of Mammalogy, 71:90, 1990.) In another paper, appearing at almost the same time, ...

... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The earth is expanding and we don't know why Let us taunt the geologists now with an idea that many of them consider to be nonsense. The Expanding Earth Hypothesis goes back to at least 1933, a time when the Continental Drift Hypothesis was accorded the same sort of ridicule. Now, Continental Drift is enthroned; and ironically many of its strongest proponents are vehemently opposed to the Expanding Earth, ignoring the lessons of history. The data that suggest that the earth has expanded significantly over geological time come from the pleasant pastime of continent fitting. If one takes the pieces of continental and oceanic crust and tries to fit them together at various times over the past several hundred million years, taking into account the production of crust at the midocean ridges, the fit gets worse and worse as one works backward in time. Great gaps (or "gores") appear between the pieces of crust which geologists believed existed at these periods. (Of course, one can play this puzzle-piece game only at passive continent-ocean boundaries where the oceanic crust has not slid under the continental crust. The South Atlantic is a good place to work.) These embarrassing, grotesque gaps can be made to disappear almost as if by magic by assuming that the earth was smaller in the past. This seems, on the surface, to be a crazy idea. Why would an entire planet swell up like a balloon? ...

... Science Frontiers ONLINE No. 93: May-Jun 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why Snakes Have Forked Tongues Laymen and scientists alike have wondered for millennia why some reptiles possess forked tongues. It seems that we may now have an answer: Some variations of the forked-tongue theme among lizards and snakes. "Theory, anatomy, neural circuitry, function, and behavior now support a hypothesis of the forked tongue as a chemosensory edge-detector used to follow pheromone trails of prey and conspecifics [especially the opposite sex]. The ability to sample simultaneously two points along a chemical gradient provides the basis for the instantaneous assessment of trail location." The framer of this hypothesis, K. Schwenk, adds that the forked tongue and, obviously, the muscles and neural circuitry to use it properly, have evolved independently at least twice, possibly four times. (Schwenk, Kurt; "Why Snakes Have Forked Tongues," Science, 263:1573, 1994.) Comments . One can compare the forked tongue to binocular vision. Both require the parallel evolution of impressive infrastructures of data processing "equipment." From Science Frontiers #93, MAY-JUN 1994 . 1994-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 44: Mar-Apr 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Neptune's partial rings Neptune's rings cannot be seen directly. Instead, earth-based astronomers watch for occultations or dimmings of stars as they pass behind the rings. This seems straightforward enough in theory, but the occultations have been perplexing in practice. First, one member of a closely spaced double star will be occulted normally by the rings but its companion won't . Second, some terrestrial observatories will record an occultation but another a few thousand miles away will not. Such experiences have led to the hypothesis that the rings are discontinuous; that is, they are arcs rather than complete rings. Why should Neptune's rings be different from those of the other major planets? On speculation maintains that the arcs are the consequence of one or more recently satellites. Another hypothesis, by J.J . Lissauer, has the arcs gravitationally shaped and maintained by two moons, one of the shepherd type (as with Saturn's rings), the other at a Lagrangian point in the arc's orbit. (Kerr, Richard A.; "Neptune's Ring Arcs Confirmed," Science, 230:1150, 1985. Also: Lissauer, Jack J.; "Shepherding Model for Neptune's Arc Ring," Nature, 318:544, 1985.) Comment. The theories employing "shepherd" moons to gravitationally mold and maintain planetary rings have been weakened by the apparent ...

... none of the three colleagues came up with these questions during the 1993 meeting -- mounted precisely to generate direct dialogue on the peopling of the America. We disagree with their statement, 'the comments on Pedra Furada are not offered lightly' (p . 696). The commentaries are worthless because they are based on partial and incorrect knowledge. "We believe that the initial intention of the authors was different; they got carried away into an exercise in academic style, from a fragile scientific base of fragmentary data and with a skepticism born of a subjective conviction." (Ref. 2) In the world of science, these are serious charges. Guidon and Pessis go on to dismiss each complaint made by Meltzer et al in Ref. 1. As for the "geofact" hypothesis, Guidon and Pessis point to two of the illustrations used by Meltzer et al, remarking: "The artefact in their figures 9 & 10 has five successive parallel flakescars on the same edge. By the authors' hypothesis, it will have suffered the first when it fell; thereafter, four other pebbles fell on top of it, one beside the other, regularly, causing flake-scars with equal technical characteristics." Sounds unlikely, doesn't it -- even if 50,000 years are allowed. And there are over 500 such "serial accidents." Ref. 1. Meltzer, D.J ., et al; "On a Pleistocene Human Occupation at Pedra Furada, Brazil," Antiquity, 68:695, 1994. Ref. 2. ...

... paper's abstract: "A consciousness experiment in which the Doppler shift of He/Ne laser light was used to describe changes in the velocity and vector of a marine alga, Dunaliella, was reported by Pleass and Dey in 1985. Because the subject of the consciousness experiment is living, we expect strings of baseline velocity and vector data which are, at some level, inextricably time-variant. This complicates the statistical procedures which must be used to analyze the data. "This paper examines the variation in baseline data strings, and describes two alternative statistical procedures which have been used to determine the probability of consciousness effects. Two levels of control are applied, allowing global comparison of frequency distributions of experimental scores with similar distributions derived artificially from baseline data. In both cases the null hypothesis is that there is no psi effect. The data quite strongly suggest the rejection of the null hypothesis, although the distributions of run scores contain several values beyond 3 sigma and are nonnormal. This limits the definition of probabilities." (Pleass, C.M ., and Dey, N. Dean; "Finding the Rabbit in the Bush: Statistical Analysis of Consciousness Research Data from the Motile Alga Dunaliella," The Explorer, 3:6 , no. 2, 1986. The Explorer is a publication of the Society for Scientific Exploration.) Comment. Scientifically, these experiments seem to far transcend guessing Zener cards. From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More Doubts About Asteroids In an apparent reaction to the stampede to climb aboard the extinction-by-asteroid bandwagon, dissenting papers have begun to appear in the scientific literature. For example, Van Valen's list of objections to the hypothesis of asteroid impact at the Cretaceous-Tertiary boundary was reproduced in the last issue of Science Frontiers. Now, in a recent issue of New Scientist, T. Hallam raises still more objections: Tropical plants, mammals, crocodiles, birds, and benthic invertebrates were little affected by whatever happened at the Cretaceous-Tertiary interface. Furthermore, many groups that were extinguished were already well into a decline. Some geologists insist that some of the supposedly synchronous extinctions were probably separated by several hundred thousand years; viz., plankton and dinosaurs. The vaunted iridium anomaly in deep-sea cores is spread through a considerable thickness of sediment. Even after allowing for the mixing of sediments, the iridium-rich layer is thousands of years thick. According to the asteroid scenario, the clay layer separating the Cretaceous from the Tertiary should represent the fallout from impact-raised dust, which would include asteroidal material and a mixed sample of earth rocks. However, in Denmark, the boundary is marked by the so-called Fish Clay, which is almost pure smectite -- a single mineral and not a mixture of terrestrial rock flour. If it wasn't an asteroid impact, why the ...

... set the stage for the study reviewed here, we quote first the two lead paragraphs of the paper. "Between April 1968 and May 1971 hundreds of thousands of people reported seeing apparitions of the Virgin Mary over a Coptic Orthodox Church in Zeitoun, near Cairo, Egypt. When photographed, these phenomena appeared as irregular blobs of light. Primarily there were two types of events: small shortlived, highly kinetic lights (' doves') and more persistent coronal type displays that were situated primarily over the apical structures of the church. More detailed descriptions of the phenomena, such as visions often occurred as 'flashes'; their details usually reflected the religious background of the experient. "The characteristics of these luminous phenomena strongly suggested the existence of tectonic strain within the area. According to the hypothesis of tectonic strain, anomalous luminous phenomena are generated by brief, local changes in strain that precede earthquakes within the region. Psychological factors determine more elaborate details of the experiences because there are both direct stimulations of the observer's brain as well as indirect contributions from reinforcement history." The authors of the study at hand, J.S . Derr and M.A . Persinger, are well known for their theory associating anomalous, terrain-related, luminous phenomena with tectonic strains. In the Zeitoun case, they have discovered that a year before the phenomena commenced there was an unprecedented increase (by a factor of ten) in seismic activity some 400 kilometers to the southeast. Also, there was a moderate (0 .56) correlation between the luminous phenomena and increases in ...

... 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 Did we learn to swim before we learned to walk?This item adds another facet to the Aquatic Ape Hypothesis: "Humans may have first walked upright because they had to carry the baby -- not because it was born less developed than other primates, but because its parents were ex-aquatic apes." (Morgan, Elaine; "Lucy's Child," New Scientist, p. 13, December 25, 1986.) From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 54: Nov-Dec 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Big-bang bashers Doubts concerning the validity of the Big-Bang hypothesis must be becoming more serious, when the conservative Scientific American devotes an entire page to dissenters and their data. After all, the Big Bang, like Evolution and Relativity, is a vital part of the general scientific outlook. How shaky is the Big Bang? L.M . Krauss of Yale, admits that all cosmological theories are "tenuous." He adds: "There are a lot of fundamental assumptions we base our model on that may be wrong." A leading Big-Bang basher in H. Arp, of whom we have written frequently in SF. We will therefore not pursue his sort of bashing any further here. It is sufficient to say that Arp's doubts about the red-shift/distance relationship continue to receive support through observations of the heavens and in the lab. The other Big-Bang basher featured in Scientific American is H. Alfven, a Nobel-Prize winner in physics. Alfven postulates a universe dominated by electromagnetic forces, which he believes to be more important in shaping the cosmos than gravitation. His electromagnetic theory disallows any universe smaller than 1/10 the diameter of our present universe, thus excluding the Big Bang's point origin. Electromagnetic forces can account for all types of galaxies without resorting to the infamous "missing mass." Alfven can even account for the cosmic microwave background ...

... 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 try to cross them." Sheldrake follow these two paragraphs with an examination of more conventional explanations. He is wise to do this because morphic resonance does seem pretty farfetched. Do new naive cattle somehow acquire this aversion to cattle grids, real or fake, from an ...

... Science Frontiers ONLINE No. 17: Fall 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects What was, is, and shall be Rupert Sheldrake, an English plant physiologist, has written a new book entitled A New Science of Life; The Hypothesis of Formative Causation. In it, he revives and expands the theory of morphogenic fields. Basically, this theory states that existing organized structures, such as crystals and organisms, establish fields that shape the future organization of matter into similar crystals and organisms in a probabalistic way. In other words, once a specific crystal (or life form) is synthesized, it sets up a morphogenic field that will make it easier to synthesize further the same, or nearly the same, crystal (or life form). To support his ideas, Sheldrake claims that it is common knowledge that a brand-new crystal form is difficult to synthesize at first but that further syntheses become easier and easier. The prevailing "scientific" explanation of this amazing fact is that fragments (seeds) of the initial synthesis are carried from lab to lab by humans and even the air! Morphogenic fields, however, explain such phenomena very nicely without postulating tiny crystal seeds in scientists' beards. Sheldrake then goes on to review McDougall's experiments in the 1920s in which trained rats from water mazes apparently passed their new knowledge on to their progeny. McDougall thought that he had proved the inheritance of acquired characteristics. Other biologists repeating his heretical experiments found that their first-generation rats solved the same water ...

... Science Frontiers ONLINE No. 67: Jan-Feb 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Solar Activity And Bursts Of Human Creativity Abstract "In a previous paper, evidence has been reported suggesting a link between historical oscillations of scientific creativity and solar cyclic variation. Eddy's discovery of abnormal secular periods of solar inactivity (' Maunder minimum' type) offered the opportunity to put the present hypothesis to a crucial test. Using time series of flourish years of creators in science, literature, and painting (AD600-AD1800), it was found that, as expected: Cultural flourish curves show marked discontinuities (bursts) after the onset of secular solar excursions, synchronously in Europe and China; During periods of extended solar excursions, bursts of creativity in painting, literature, and science succeeded one another with lags of about 10-15 years; The reported regularities of cultural output are prominent throughout with eminent creators. They decrease with ordinary professionals. "The hypothesized extraterrestrial connection of human cultural history has thus been considerably strengthened." (Ertel, Suitbert; "Synchronous Bursts of Creativity in Independent Cultures; Evidence for an Extraterrestrial Connec tion," The Explorer, 5:12, Fall 1989.) Comment. With apologies to the author, a few minor changes in punctuation have been made above. From Science Frontiers #67, JAN-FEB 1990 . 1990-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 20: Mar-Apr 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Heads or tails?Fake-head butterflies often escape predators that make passes at their cleverly designed tails, which as the figure shows, look awfully like butterfly heads, with eye spot, fake antennas, etc. Further, the converging stripes direct attention to the false head. The result is that this type of butterfly may lose its tail but save its real head. This effective stripe pattern has evolved (? ) independently at least six times in the Neotropics. (Robbins, Robert K.; "The 'False Head' Hypothesis: Predation and Wing Pattern Variation of Lycaenid Butterflies," American Naturalist, 118:770, 1981.) Comment. One wonders why all butterflies haven't evolved this neat ploy? From Science Frontiers #20, MAR-APR 1982 . 1982-2000 William R. Corliss ...

... 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 Supernova Theory Exploded What happens when two white dwarf stars in close orbit finally fall into one another? Theory says you get a colossal explosion called a Type-I supernova. But this hypothesis is in trouble because a recent survey of white dwarfs revealed absolutely no double white dwarfs in a sampe of 25 from the Milky Way. Even if a few pairs are eventually found, they do not appear to be numerous enough to account for the rate at which supernovas are observed. (Crosswell, Ken; "Supernova Theory Exploded by Solitary White Dwarfs," New Scientist, p. 23, March 23, 1991.) From Science Frontiers #77, SEP-OCT 1991 . 1991-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 28: Jul-Aug 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The better, bigger big bang Astronomers are ever more discomfitted by the Big Bang hypothesis for the creation of the universe. The reasons are several: The observed universe is extremely homogeneous, even though theory says that distant parts of the universe could never have been causally connected; No satisfactory explanation exists for the density fluctuations that had to occur for galaxies to be formed; and The universe seems to be flat, not curved, and the Big Bang does not explain why. Paul Steinhardt and Andreas Al-brecht, at the University of Pennsylvania, have developed a radically different Big Bang -- a two-stage one, with hot and super-cooled states. The three objections listed above are neatly disposed of in the new version, but at the cost of a radically new view of the cosmos. The "new" universe is about 10100 times as big as the 12 billion light years assigned to the cozy universe we used to know -- and it is presumably correspondingly older. This means that the portion of the cosmos we see is only a negligible fraction of the whole -- a fraction that just happens to be homogeneous. Somewhere, way out beyond the farthest quasar, things could be -- well -- different! (Anonymous; "A Bigger, Better Big Bang," Astronomy, 11:62, February 1983.) Reference. Our Catalog volume Stars, Galaxies, Cosmos brims with ...

... Science Frontiers ONLINE No. 31: Jan-Feb 1984 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Phoenix vs. The Hohokam Astronomy Mercury's Orbit Explained Without Relativity The Sun As A Scientific Instrument What Causes the Sunspot Cycle? There Are Cold Anomalies "out There" An Orphan Superluminal Glob? Biology Cancer Even More Insidious Hearing Via Acoustic Holograms Ri Seen The Hypothesis of Formative Causation Lives! Geology The Rise of Astronomical Catastrophism Wanted: Disasters with A 26-million-year Period Thin-skinned Tectonics Early Life and Magnetism Geophysics The Min Min Light Are Nocturnal Lights Earthquake Lights? Three Anomalies in One Storm Mystery Spirals in Cereal Fields Unidentified Phenomena Psychology The Kaleidoscopic Brain At Last: Someone Who Can Predict the Future! Unclassified Reciprocal System Avoids Taint of Reductionism ...

... Science Frontiers ONLINE No. 113: Sep-Oct 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An exploded planet and the "face on mars"Between Mars and Jupiter swirls the main main asteroid belt. In the view of many astronomers, including T. Van Flandern, there resides the debris of an exploded planet. Van Flandern has adduced considerable evidence supporting the exploded planet hypothesis, which we will pass over in favor of a look at the possible effects of said exploding planet upon a large but equally hypothetical satellite of said planet. Such a satellite would have been heavily pelted by debris on the side facing the exploding planet. Furthermore, this battered sphere, having lost its gravitational "anchor," would assume a new orbit around the sun as well as a new orientation in space. Is there any object in the solar system plastered mainly on one side with debris and craters? You guessed it: Mars! What possible connection could there be between this purported cataclysm and the "face on Mars"? The connecting thread is very weak but so beguiling that we must mention it. T. Van Flandern has proposed eight tests for the artificiality of the "face" and its associated "pyramids," "city," etc. One is the three-dimensionality of the "face." Another is the "fractal" test, which is useful in distinguishing between artificiality and naturalness. The "face" readily passes four of the eight tests. A fifth test (bilateral symmetry) cannot be decided ...

... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Is intelligence a deadly pathogen?A recent letter in Nature reinforces our comment in SF#120 concerning the threat humans pose to the workings of Gaia. (The Gaia Hypothesis asserts that the biosphere acts in ways that maintain environmental conditions favorable to the existence of life.) In his letter, A. Longhurst wonders whether the earth's biosphere acting as a whole -- Gaiafashion -- may have erred in creating an environment conducive to the evolution of intelligence. It is is not clear, he says, that the sentient part of the biosphere (meaning "us") can develop enough self-control to reverse global warming, pollution, etc. He concludes as follows: "In short, is intelligence a pathogen to which the biosphere can adjust, or is it terminal? Perhaps it is as well that we cannot yet observe other habitable planets, to discover what became of their sentient life." (Longhurst, Alan; "Too Intelligent for Our Own Good," Nature, 395:9 , 1998.) From Science Frontiers #121, JAN-FEB 1999 . 1999-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 122: Mar-Apr 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Is a singularity worse than a spinning cosmos?Whence the untold billions of stars and galaxies that brighten our night skies? From a "singularity," that's where -- from an infinitely small point in space. The Big Bang hypothesis requires this abandonment of common sense. Both mathematicians and cosmologists instinctively hate singularities. The latter have been trying to exorcise theirs for years. Recently, S. Carneiro, a Brazilian physicist, proposed a way to get rid of this natal singularity but retain the expanding universe. First, he assumes that the universe has been around for an indefinitely (infinitely?) long time, thereby eliminating the problem of origin. Furthermore, this universe was rotating. About 11 billion years ago this spinning universe was transformed into the expanding universe we see today via that clever cosmologists' ploy called a "vacuum phase transition." Carneiro shows how the rotation of the universe-as-a -whole was converted into overall expansion in a paper submitted to the journal Classical and Quantum Gravity . But even if all of Carneiro's equations check out, angular momentum still had to be conserved somehow during the phase transition. Simple! The angular momentum of the universe-as-a -whole was transferred to the spins of all the individual planets, stars, and galaxies. In fact, the angular momentum of each astronomical entity, according to Carneiro, is proportional to its (mass ...

... 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 California Skeletons Not So Old After All About a decade ago, considerable controversy erupted when some obviously old human skeletons were dated at 37,000, 44,000, and even 70,000 BP by a new dating technique called Aspartic Acid Racemization (AAR). Conventional radioactive dating had put all of these skeletons at well under 10,000 BP, well within bounds of the Bering Strait migration hypothesis. The early AAR dates were thus at odds with current archeological thinking and, in addition, very encouraging to those who believed that humans occupied North America long before 10,000 BP. J.L . Bada, a proponent of AAR dating, now states that the controversial AAR dates were based on calibration skeletons which had been erroneously dated by radioactive methods. It seems that AAR dating requires an accurately dated reference skeleton. With the reference skeleton dates now known to be incorrect, Bada had to recalibrate his AAR dating scheme. The reference skeletons were therefore redated using a more accurate radioactive technique. All of the incredibly ancient skeletons have now been redated by AAR methods using the revised reference skeletons. The 37,000 BP date now becomes a reasonable 5,100 2000 BP figure. The AAR dating crisis seems to be over. All anomalies have been expunged. (Bada, Jeffrey L.; "Aspartic Acid Racemization Ages of California Paleoindian Skeletons," American Antiquity, 50:645, 1985.) From ...