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... stalagmites are created by dripping water that is charged with minerals, calcium carbonate in particular. That stalactites contain crystals of calcite is not denied in the Science et Vie article. Indeed, an electron micro scope photograph shows them clearly; but it also shows that a web of mineralized bacteria is also an intergral part of the stalactite's structure. Laboratory simulations have shown that microorganisms take an active role in the process of mineralization. (Dupont, George; "Et Si les Stalactites Etaient Vivantes?" Science 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 ... 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 Living stalactites! subterranean life! (in three parts)Translation of the Introduction of an article from Science et Vie : "One has always held that the calcareous concretions in caves are the work of water and the chemical constituents of the rock. Surprise! The true workers in the kingdom of darkness are living organisms." It's all true. All the references we have state unequivocally that stalactites and stalagmites are created by dripping water that is charged with minerals, calcium carbonate in particular. That stalactites contain crystals of calcite is not denied in the Science et Vie article. Indeed, an electron micro scope photograph shows them clearly ...
Terms matched: 2 - Score: 198 - 15 May 2017 - URL: /sf057/sf057b11.htm
... Issues This Issue Sourcebook Project Sourcebook Subjects A DEEP-SEA HYDROTHERMAL VENT INSTEAD OF A WARM LITTLE POND?If earth life didn't arrive from outer space (See under ASTRONOMY.), it may have arisen a couple miles below the ocean's surface at hydrothermal vents. The curious glows recently remarked at these vents (SF#87) have stimulated much speculation as to the potential role of these glows in the origin of life: "The history of hydrothermal activity predates the origin of life, and light in the deep sea has been a continuous phenomenon on a geological time scale and may have served either as a seed or refugium for the evolution of biological photochemical reactions or adaptations." We formally classify this item under GEOPHYSICS because scientists are still pondering how these glows are ... Science Frontiers ONLINE No. 95: Sep-Oct 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A DEEP-SEA HYDROTHERMAL VENT INSTEAD OF A WARM LITTLE POND?If earth life didn't arrive from outer space (See under ASTRONOMY.), it may have arisen a couple miles below the ocean's surface at hydrothermal vents. The curious glows recently remarked at these vents (SF#87) have stimulated much speculation as to the potential role of these glows in the origin of life: "The history of hydrothermal activity predates the origin of life, and light in the deep sea has been a continuous phenomenon on a geological time scale and may have served either as a seed or refugium for the evolution of biological ...
Terms matched: 2 - Score: 192 - 15 May 2017 - URL: /sf095/sf095g16.htm
... 5 Ga ago. The Martian atmosphere was also denser at that epoch, with several bars of CO2 , thus serving to decelerate meteorites, as on the present-day Earth. Since the reverse transfer can occur in a similar manner, early life evolution of the two planets may well have been linked." (Wallis, Max K., and Wickramasinghe, N.C .; "Role of Major Terrestrial Cratering Events in Dispersing Life in the Solar System," Earth and Planetary Science Letters , 130:69, 1995) Comment. Now we know why the "face on Mars" looks so human!! From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
Terms matched: 2 - Score: 191 - 15 May 2017 - URL: /sf099/sf099g10.htm
... does not inspire belief in the accurate readability of this biological blueprint at the present time. Usually left unsaid is the fact that the present blueprint covers only 2-3 % of the territory. That's right, 97-98% of the human genome isn't mapped at all. This uncharted territory is assumed to be "junk" or "nonsense" DNA that plays no role in heredity. Want to bet that this assumption is correct? And don't forget that genes jump around. The genome is really a moving target. Genes also work in concert. It is not one gene coding for one protein, which then has a singular role in creating an operational human being. For example, some 5,692 genes are active in breast-cancer cells ... 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 Oh, The Complexity of it All!The headlines say that the human genome has been charted and further imply that we now can read life's total blueprint. Closer study of the announcement reveals that there still remain unreadable snippets of the genome here and there. In fact, the total number of human genes is still in doubt: maybe 30,000, some say 120,000. This wide range of uncertainty does not inspire belief in the accurate readability of this biological blueprint at the present time. Usually left unsaid is the fact that the present blueprint covers only 2-3 % of the territory. That's ...
Terms matched: 2 - Score: 186 - 15 May 2017 - URL: /sf131/sf131p07.htm
... In short, bacteria help create placer gold deposits. The author believes that bacterioform gold is widespread. (Watterson, John R.; "Preliminary Evidence for the Involvement of Budding Bacteria in the Origin of Alaskan Placer Gold," Geology , 20:315, 1992.) Microorganisms and iron deposits. At least 500 million years ago, filamentous bacteria and/or fungi were already playing vital roles in the deposition of iron from hydrothermal fluids. Abundant microbial filaments indicative of biological activity are found in the Cambrian ironstones in Australia's Thalanga deposit. (Duhig, Nathan C., et al; "Microbial Involvement in the Formation of Cambrian Sea-Floor Silica-Iron Oxide Deposits," Geology , 20:511, 1992.) Deeper implications. The formation of placer gold ... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Biogeology It is accepted that every cubic centimeter of the topsoil beneath our feet seethes with thousands of microorganisms. It is less well known that life's domain extends down much further. The hard rocks and strata of earth's crust -- seemingly sterile and inert -- are continuously being transformed by bacteria and other life forms. In fact, it was easy to find three examples of such processes from the literature collected from the past two months. Although the discoveries reported below may seem dull to anomalists ued to more exciting fare, it may well be that life from "inner space" has been and will be more important ...
Terms matched: 2 - Score: 184 - 15 May 2017 - URL: /sf085/sf085g10.htm
... Precognition Affected by Geomagnetism Premonitions of Death Prediction of Random Processes Retrocognition Hypnotic Regression Scrying [PLS] PHR REINCARNATION PHENOMENA Memories of Previous Lives Hypnotic Regression Xenoglossy Birthmarks As Proofs of Reincarnation Life after Death PHT ANOMALOUS INFORMATION TRANSFER Ordinary Telepathy Twin Telepathy Long-Distance Mass Telepathy Experiments Transfer of Physical Sensations Transfer of Emotions (Not Folie a Deux or Mass Hysteria) Dream Telepathy Remote Viewing Telepathy Affected by Magnetic Fields Role of Quantum Mechanics in Telepathy Ganzfield Experiments Animal Telepathy Telepathy under Hypnosis Atavistic Nature of Telepathy Geomagnetic Enhancement of Telepathy Psychic Odor/Taste PI INFORMATION PROCESSING PIB INPUT/OUTPUT ANOMALIES Word Blindness Dyslexia Autism Typing Skills Tip-of-the-Tongue Phenomenon Mirror Script Braille and the Brain Optical Illusions Generation of Random Numbers Cocktail-party effect Stuttering Difficulty of Learning English Brain Modularity Attentional Blink Revelation Intuition PIC ... Remote Viewing Clairvoyance Clairaudience Clairsentience Object Reading (Psychometry) Scrying [PLS] PHP VISIONS OF THE PAST AND FUTURE Precognition Prophecy Augury (Precognition Using Props) Precognition during Trances Precognition during Hypnosis Precognition during Dreams Pre-Disaster Syndromes Precognition Affected by Geomagnetism Premonitions of Death Prediction of Random Processes Retrocognition Hypnotic Regression Scrying [PLS] PHR REINCARNATION PHENOMENA Memories of Previous Lives Hypnotic Regression Xenoglossy Birthmarks As Proofs of Reincarnation Life after Death PHT ANOMALOUS INFORMATION TRANSFER Ordinary Telepathy Twin Telepathy Long-Distance Mass Telepathy Experiments Transfer of Physical Sensations Transfer of Emotions (Not Folie a Deux or Mass Hysteria) Dream Telepathy Remote Viewing Telepathy Affected by Magnetic Fields Role of Quantum Mechanics in Telepathy Ganzfield Experiments Animal Telepathy Telepathy under Hypnosis Atavistic Nature of Telepathy Geomagnetic Enhancement of Telepathy Psychic Odor/Taste PI INFORMATION PROCESSING PIB INPUT/OUTPUT ANOMALIES ...
Terms matched: 2 - Score: 179 - 15 May 2017 - URL: /cat-psyc.htm
... very sensitive to non-genetic influences," writes [R .] Greenspan, "but also the highly interconnected network of the nervous system sets up an additional layer of complexity between the gene and the realization of the phenotype." (Ref. 1) Many genes code for multiple variants of the same protein. And many proteins are modified by adding sugar molecules, which play a big role in determining where proteins go and what they do. What's more, different proteins can join together to carry out completely new functions. (Ref. 2) A group of French biologists, led by Francois Jacob and Jacques Monod showed that the gene's boundaries are fuzzier than had been thought and that genes are not restricted to chromosomes. Recently, biologists have found genes within ... be called sets of instructions like those in a computer program. Demonstrating the veracity of this statement are the following three quotations. Increasingly, a picture of interactivity and multifunctionality among genes is emerging that precludes such a simple one-to-one mapping. Furthermore, the genome can exhibit considerable flexibility to adapt when the expression of a particular gene fails, and the interpretation of a mutant phenotype [life form] is also less trivial than it may seen. "Not only are behavioural phenotypes very sensitive to non-genetic influences," writes [R .] Greenspan, "but also the highly interconnected network of the nervous system sets up an additional layer of complexity between the gene and the realization of the phenotype." (Ref. 1) Many genes code for multiple variants of ...
Terms matched: 2 - Score: 168 - 15 May 2017 - URL: /sf139/sf139p05.htm
... retain considerable genetic independence. (Lewin, Roger; "No Genome Barriers to Promiscuous DNA," Science, 224:970, 1984.) Comment. The promiscuity of DNA raises speculation that other DNA-bearing entities that invade the body, especially the viruses, may transfer their DNA to the host, and conceivably vice versa. With DNA apparently much more promiscuous than believed earlier, the role of disease in the development of life takes on a new importance. In other words, all species can potentially exchange genetic information with all others. In fact, in a broad sense, sperm are infectious agents, and pregnancy a disease! DNA will stop at nothing to spread itself around. From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ... another. Genetic material from cell chloroplasts mix with that of the mitochondria and that of the normal nucleus in what seems to be a free-for-all. This genome hopping has earned DNA the adjective "promiscuous." The significance of DNA promiscuity is to be found in the general belief that the cell's mitochondria and chloroplasts were once independent biological entities that, in the course of life's development, invaded or were captured by cells and have led a symbiotic life ever since. The mitochondria and chloroplasts perform certain important functions in the cell but were thought, until now, to retain considerable genetic independence. (Lewin, Roger; "No Genome Barriers to Promiscuous DNA," Science, 224:970, 1984.) Comment. The promiscuity of DNA raises speculation ...
Terms matched: 2 - Score: 166 - 15 May 2017 - URL: /sf034/sf034p10.htm
... . Let us begin with his abstract: "There are several hints in physics of a domain of external reality transcendent to three-dimensional space and time. This paper calls attention to several of these intimations of a real world beyond the natural order. Examples are the complex state functions in configuration space of quantum mechanics, the singularity at the birth of the universe, the anthropic principle, the role of chance in evolution, and the unaccountable fruit fulness of mathematics for physics. None of these examples touch on the existence or activity of God, but they do suggest that external reality may be much richer than the natural world which it is the task of physics to describe." Pollard then elaborates: Example 1. Quantum mechanics, a mathematical formulation of reality, has been extraordinarily successful ... Example 3. The anthropic principle can be interpreted as a restatement of the religious contention that the universe was made-for-humankind. In Pollard's words: "If one imagines an ensemble of universes of different size and duration and equipped with different values of the fundamental constants G, h, c, e and others, this principle selects only that member of the ensemble for which life and its evolution to man is a possibility. But merely stating the problem in this way suggests a creator with a mysterious plan or purpose of his own. And certainly by any standard for judging a creative artist, to carry life from bacteria to man in three billion years is a startlingly immense creative achievement. Even the creation of a planet like the Earth is also a remarkable creative achievement ...
Terms matched: 2 - Score: 165 - 15 May 2017 - URL: /sf037/sf037p19.htm
... to-height ratio, cigarette consumption, and amount of leisure-time exercise, which are also strongly correlated with mortality rate. But such personal habits tell only part of the story. Coronary heart disease, which accounted for 43% of all the deaths, was much more prevalent among the lower employment grades, even among monsmokers. Childhood nutrition and other "early life factors" also play roles. Nevertheless, a factor-of-three is a whopping difference in mortality rate. (Anonymous; "Death, Be Not Proud," Scientific American, 253:68, July 1985.) Comment. There are so many contributing factors here that we cannot be sure if a biological anomaly exists. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William ... to differences in weight-to-height ratio, cigarette consumption, and amount of leisure-time exercise, which are also strongly correlated with mortality rate. But such personal habits tell only part of the story. Coronary heart disease, which accounted for 43% of all the deaths, was much more prevalent among the lower employment grades, even among monsmokers. Childhood nutrition and other "early life factors" also play roles. Nevertheless, a factor-of-three is a whopping difference in mortality rate. (Anonymous; "Death, Be Not Proud," Scientific American, 253:68, July 1985.) Comment. There are so many contributing factors here that we cannot be sure if a biological anomaly exists. From Science Frontiers #41, SEP-OCT 1985 ...
Terms matched: 2 - Score: 156 - 15 May 2017 - URL: /sf041/sf041p12.htm
... and even (gasp!) mammals. This is, of course, reductionism in the extreme. But the successes with protein folding have led two New Zealand biochemists to speculate as follows: If it does turn out that a substantial amount of higher biological form is natural, then the implications will be radical and far-reaching. It will mean that physical laws must have had a far greater role in the evolution of biological form than is generally assumed. And it will mean a return to the pre-Darwinian conception that underlying all the diversity of life is a finite set of natural forms that will recur over and over again anywhere in the cosmos where there is carbon-based life. (Denton, Michael, and Marshall, Craig; "Laws of Form Revisited," Nature ... 410: 417, 2001.) Comment. In the limit, then, R. Dawkins' "blind watchmaker" becomes a sculptor of incredibly complex cystals. The services of neither God nor that fabled "intelligent designer" would no longer be needed, as in the usual reductionist view of the universe. From Science Frontiers #136, JUL-AUG 2001 . 2001 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. ...
Terms matched: 2 - Score: 155 - 15 May 2017 - URL: /sf136/sf136p07.htm
... 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 ... 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 ...
Terms matched: 2 - Score: 155 - 15 May 2017 - URL: /sf039/sf039p09.htm
... the fertile fields of outer space. "Fertile?" Yes, outer space is a vast biochemical retort. D. Brownlee, R. Walker, and others: ". .. suggest that interplanetary dust has probably carried organic matter to Earth since the early aeons of the solar system. The complexity of the organic molecules found on these particles has fueled the imaginations of many who ponder the role extraterrestrial matter may have played in the prebiological evolution of organic material on the primordial Earth." Beyond these conjectures, several other things about interplanetary dust particles bother scientists: "' What is surprising,' Walker notes, 'and still not understood, is the fact that the organic molecules we see in the dust particles are different from those previously seen in meteorites.' Another enigma is ... observation of striking isotopic anomalies -- large enrichments of deuterium relative to hydrogen, as much as ten times greater than one sees in terrestrial samples -- in the particles in which Zare's group observed the organic molecules." Yes, the original dust of life may have been extraterrestrial. (Zeman, Ellen J.; "Complex Organic Molecules Found in Interplanetary Dust Particles," Physics Today, 47:17, March 1991.) Comment. Nature it seems is a great recycler. It was Walt Whitman who wrote: "And as to you, Life, I reckon you are the leavings of many deaths." From Science Frontiers #93, MAY-JUN 1994 . 1994-2000 William R. Corliss ...
Terms matched: 2 - Score: 155 - 15 May 2017 - URL: /sf093/sf093a04.htm
... of submarine canyons. These great canyons, some cut through thousands of feet of hard crystalline rock, dwarf the largest land-based canyons. No wonder Shepard was fascinated enough to spend his life collecting data and weighing possible explanations. After 50 years, he has concluded that these colossal submarine features have no single cause. Subaerial erosion, turbidity currents, submarine slumping, and faulting have all played roles. Anomalists will be most interested in Shepard's insistence that the evidence shows that subaerial erosion has played a major part in carving out the submarine canyons. This explanation is definitely frowned upon by most geologists because the Pleistocene sea levels dropped only about 100 meters according to current thinking. How could subaerial erosion account for canyons several thousand feet below present sea level? Shepard persists; the evidence ... Science Frontiers ONLINE No. 17: Fall 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Submarine canyons: a 50-year perspective F.P . Shepard has devoted most of his professional life to the study of submarine canyons. These great canyons, some cut through thousands of feet of hard crystalline rock, dwarf the largest land-based canyons. No wonder Shepard was fascinated enough to spend his life collecting data and weighing possible explanations. After 50 years, he has concluded that these colossal submarine features have no single cause. Subaerial erosion, turbidity currents, submarine slumping, and faulting have all played roles. Anomalists will be most interested in Shepard's insistence that the evidence shows that subaerial erosion has played a major part in ...
Terms matched: 2 - Score: 155 - 15 May 2017 - URL: /sf017/sf017p07.htm
... systems less responsive to mitogens. (Journal of the American Medical Association, 250:374, 1984.) (Maddox, John; "Psychoimmunology Before Its Time," Nature, 309:400, 1984.) Comment. This is an appropriate time to suggest that "psychoevolution" may be physiologically possible. If the brain can fight disease and even control cell growth, why not a role for the mind in stimulating the development of new spe cies, perhaps in response to extreme environmental pressures, and perhaps not on the conscious level? The body's sensory system would detect great external stresses, the brain would process the information, and direct some astute genetic shuffling. The genetic inheritance of an organism is not sacrosanct. Radiation, chemicals, and various others mutagens are recognized ... of Nature, has written a remarkable editorial on psychoimmunology; that is, the science of the brain's effects on the body's immune system. It is basically a running commentary on new discoveries that are helping us to understand this poorly appreciated relationship. Maddox begins by mentioning the 20-plus-year collection compiled by Professor G.W . Brown, University of London, of life-events that affect the health of outwardly normal people. Typical life-events are the death of a spouse, imprisonment, personal bankruptcy, etc. Everyone seems to recognize -- if only through anecdotes -- that mental states affect health, but how this brain-body link is maintained is hard to pin down. D. Maclean and S. Reichlin (Psychoneuroimmunology, 12: ...
Terms matched: 2 - Score: 155 - 15 May 2017 - URL: /sf035/sf035p20.htm
... and Weissmann's closely related doctrine of the inviolatability of the germ plasm. But Taylor goes on to suggest several ways to circumvent Weissmann's doctrine, the most interesting of which employs viruses to carry acquired genetic information from generation to generation. (Taylor, R.B .; "Lamarckism Revival in Immunology," Nature, 286:837, 1980.) Comment. The possible role of viruses and other "disease carriers" in the unfolding (rather than "evolution") of life is only now being widely recognized. Could it be that the price of evolution and/or the responsiveness of life to environmental pressures is a certain level of infection? From Science Frontiers #13, Winter 1981 . 1981-2000 William R. Corliss ...
Terms matched: 2 - Score: 155 - 15 May 2017 - URL: /sf013/sf013p07.htm
... . Such a scenario is unlikely today because the concentration of fissionable 235U in natural uranium has declined by a factor of about five in the last 2 billion years. The half life of 235U is only about 700 million years. (Nagy, Bartholomew; "Precambrian Nuclear Reactors at Oklo," Geotimes , 38: 18, May 1993. Also: Nagy, Bartholomew, et al; "Role of Organic Matter in the Proterozoic Oklo Natural Fission Reactors, Gabon, Africa," Geology , 21:655, 1993.) Reference. The Oklo Phenomenon is covered in greater detail in ESP13 in the catalog: Anomalies in Geology. To order visit here . From Science Frontiers #94, JUL-AUG 1994 . 1994-2000 William R. Corliss ...
Terms matched: 2 - Score: 150 - 15 May 2017 - URL: /sf094/sf094a04.htm
... before. A reasonable inference is that these plateaus are the consequence of the impacts of large meteorites. This is particularly the case with the Deccan Plateau, which is agedated as synchronous with the Cretaceous-Tertiary Boundary event, with its legacy of worldwide iridium deposits and the wholesale extinction of life. The paper concludes with: "It therefore appears that random encounters with vagrant asteroidal objects play an important role in setting the course of plate tectonic events. The earth does not control its own agenda." (Alt, D., et al; "Terrestrial Maria: The Origins of Large Basalt Plateaus, Hotspot Tracks and Spreading Ridges," Journal of Geology, 96:647, 1988.) From Science Frontiers #61, JAN-FEB 1989 . 1989-2000 William R. ... al go on to show that these lava plateaus seem to have initiated continental rifts and hotspot tracks where none existed before. A reasonable inference is that these plateaus are the consequence of the impacts of large meteorites. This is particularly the case with the Deccan Plateau, which is agedated as synchronous with the Cretaceous-Tertiary Boundary event, with its legacy of worldwide iridium deposits and the wholesale extinction of life. The paper concludes with: "It therefore appears that random encounters with vagrant asteroidal objects play an important role in setting the course of plate tectonic events. The earth does not control its own agenda." (Alt, D., et al; "Terrestrial Maria: The Origins of Large Basalt Plateaus, Hotspot Tracks and Spreading Ridges," Journal of Geology, 96:647 ...
Terms matched: 2 - Score: 145 - 15 May 2017 - URL: /sf061/sf061g10.htm
... spermatozoa often cannot find an egg of the correct species. They may then fertilize eggs of a distantly related species. In such "wide hybrids," the larvae may resemble one parent and the adults the other. There is much more. The gist of it all is that evolution has been much more than random mutation and natural selection. Hybridization and outright mergers (endosymbiosis) have played important roles. Even our own cells harbor mitochondria that have their own DNA. They are probably bacterial invaders that long ago settled down in the cells of our ancestors. (Van Valen, Leigh M.; "Anomalous Larvae and the Burning of Heretics," Evolutionary Theory , 10:279, 1994. Cr. K.L . Partain.) From Science Frontiers #100, JUL- ... molecular characters. In such cases, the usual conclusion (I ignore data chauvinists) is that we should somehow use all the available information to infer the correct phylogeny. After all, there was just one real phylogeny that occurred in the past, and we want to find it as closely as we can." Comment inserted by the compiler. Van Valen is saying that three evolutionary Trees of Life can be drawn from adult morphology, DNA structure, and larval morphology, and that they may not look the same. Caterpillars may yield a family tree different from that inferred from the butterflies. Which is correct, or are they all correct? Back to the review. Waxing heretical, Williamson points out that an organism may have more than one phylogeny ! Larvae may have ancestries different from ...
Terms matched: 2 - Score: 145 - 15 May 2017 - URL: /sf100/sf100b04.htm
... of the "Moon Illusion" "Simultanagnosia": The Inability to Deal with Two Objects Simultaneously Handedness and the Size of the Corpus Callosum Gender Differences in Brain Information Processing Mirror-Image Organs Cooked Tubers and Brain Evolution! Multiplication and Physical Motion of Dendrites in Brain Information Processing in the Eye Itself Sign Language Is Processed in the Auditory Cortex Motion Processed by Special Brain Cells The "Seeing" Ear Role of Olfactory Receptors in Physical Development Information Transfer in the Cerebrospinal Fluid Utility of the Appendix Nostril Cycling [BHF3] BHT UNUSUAL SENSES AND FACULTIES BHT1 Telescopic Vision BHT2 Moonblindness BHT3 Blindsight BHT4 A TV-Snow Visual Phenomenon BHT5 Color-Vision Deficiency of Ancient Peoples BHT6 Color Sensitivity Correlated with Lunar Phase BHT7 Anomalies in the Evolution of Color Vision BHT8 Dermo-Optical Perception [PHD] BHT9 Visual Phenomena ... Emotion-Stimulated Tears BHF31 The Lack of Any Measurable Biochemical Value of Sleep BHF32 Lunar Control of the Sleep Cycle BHF33 Voluntary Suspended Animation BHF34 Human Mortality Correlated with Geomagnetic Activity BHF35 Nearly-Simultaneous Deaths of Twins BHF36 Curious Attitudes after Death Geophagy in Pregnancy and Health Evolution of Menopause Uncertain Purpose of REM Sleep Curious Nature of Anesthesia Evolution of Menstruation Fetal Growth Correlated with Solar Activity Evolution of Sex Purpose of Life after Menopause Decline in Sperm Counts Fetus Signals Timing of Birth How Embryo Development Is Controlled and Effected Cycles in Autistic Births Rhythms in Growth Evolution of Lactose Tolerance Twins and Occurrence of Nightmares Timing of the End of Sleep BHG HUMAN GENETICS BHG1 Human Chromosomes Less Evolved Than Ape Chromosomes BHG2 The Presence of Introns in Human Chromosomes BHG3 Human Chromosomes Lack the "Baboon Marker" BHG4 Y-Chromosome Analysis Suggests ...
Terms matched: 2 - Score: 134 - 15 May 2017 - URL: /cat-biol.htm
