Why thinking people are increasingly rejecting evolution on scientific grounds
Summary
Other evidence of catastrophic action : beds of lava in Idaho to Oregon 200,000 square miles and 5000 ft deep . The Deccan flows in India are over 250,000 square miles and thousands of feet deep. These beds are much much more than all the current flows from all current active volcanoes.Richard Milton -non religious scientific writer in "Facts of Life"p110
The fossilised fish in the Old red Sandstone in the north of Scotland show many of the (billion) of fish in contortions as if in the throws of some cataclismic event. They are packed close to each other parallel with the line of the rock- not evidence of gradualism ! Similarly, the sedimentary foothills of the Himalayas are packed with the bones of 30 species of elephants,apes, huge tortoises, all crammed together. The onset of a gradual ice age would not lead to so many animals dying together.
The presence of large blocks of stone present in countries different from where they should be geologically (eg. Norwegian mountain rock in Scotland) are usually explained in terms of glacial action but since the specimens get smaller as they get further away from the source this is evidence of large amounts of water not ice.Richard Milton -non religious scientific writer in "Facts of Life"p112
Sometimes whole fossil trees have been found vertically in the geological column that is supposed to have been formed over millions of years !
"The absence of fossil evidence for intermediary stages between major transitions in organic design, indeed our inability, even in our imagination, to construct functional intermediates in many cases, has been a persistent and nagging problem for gradualistic accounts of evolution." Stephen Jay Gould, Prof of Geology and Paleontology, Harvard University "Is a new general theory of evolution emerging?" Paleobiology, vol 6, January 1980, p. 127
None of this is to say that paleontologists don't order the fossils they find into the official geological column , they do. But with so many fossils to choose from it would be easy to find fossils to fit any pattern.
"Why then is not every geological formation and every stratum full of such intermediate links? Geology assuredly does not reveal any such finely graduated organic chain; and this, perhaps is the most obvious and gravest objection which can be urged against my theory (of evolution)." (p. 292) Charles Robert Darwin The Origin of Species, 1st edition reprint Avenel Books, 1979
"My attempts to demonstrate evolution by an experiment carried on for more than 40 years have completely failed. ... The fossil material is now so complete that it has been possible to construct new classes, and the lack of transitional series cannot be explained as being due to the scarcity of material. The deficiencies are real, they will never be filled." Prof N. Heribert Nilsson Lund University, Sweden Famous botanist and evolutionist As quoted in: The Earth Before Man, p. 51 Evidence for Creation? "A circular argument arises: Interpret the fossil record in terms of a particular theory of evolution, inspect the interpretation, and note that it confirms the theory. Well, it would, wouldn't it?" Dr.. Tom Kemp, Curator University Museum of Oxford University " A Fresh Look at the Fossil Record" New Scientist, Dec 5, 1985, p. 66 -----
In the earliest part of the fossil record (generally the lowest Cambrian sedimentary rock layers), life appears suddenly, full-blown, complex, diversified, a and dispersed--worldwide. b Complex species, such as fish, c worms, corals, trilobites, jellyfish, d sponges, mollusks, and brachiopods appear suddenly, with practically no known sign anywhere on earth of gradual development from simpler forms. These layers contain representatives of all plant and animal phyla, including flowering plants, e vascular plants, f and vertebrates (animals with backbones). g Insects, a class comprising four-fifths of all known animals (living and extinct), have no evolutionary ancestors. h The fossil record does not support evolution. i
"At that moment, when the DNA/RNA system became understood, the debate between Evolutionists and Creationists should have come to a screeching halt" I.L. Cohen, Researcher and Mathematician Member NY Academy of Sciences Officer of the Archaeological Inst. of America Darwin Was Wrong - A Study in Probabilities New Research Publications, 1984, p. 4 --"Considering the way the prebiotic soup is referred to in so many discussions of the origin of life as an already established reality, it comes as something of a shock to realize that there is absolutely no positive evidence for its existence." (p. 261)
"The complexity of the simplest known type of cell is so great that it is impossible to accept that such an object could have been thrown together suddenly by some kind of freakish, vastly improbable, event. Such an occurrence would be indistinguishable from a miracle." (p. 264) "It is astonishing to think that this remarkable piece of machinery, which possesses the ultimate capacity to construct every living thing that ever existed on Earth, from giant redwood to the human brain, can construct all its own components in a matter of minutes and weigh less than 10-16 grams. It is of the order of several thousand million million times smaller than the smallest piece of functional machinery ever constructed by man." (p. 338) Michael Denton, Molecular Biologist Evolution: A Theory in Crisis Adler and Adler, 1985, ---------- "
Once we see, however, that the probability of life originating at random is so utterly minuscule as to make it absurd, it becomes sensible to think that the favorable properties of physics, on which life depends, are in every respect deliberate... It is almost inevitable that our own measure of intelligence must reflect higher intelligence -- even to the limit of God." Sir Fred Hoyle & Chandra Wickramasinghe Prof of Astronomy, Cambridge University Prof of Astronomy and Applied Mathematics University College, Cardiff Evolution from Space, J.M.Dent, 1981, pp 141,144
"The American biochemist Harold Morowitz has speculated as to what might be the absolute minimum requirement for a completely self- replicating cell ... Such a minimal cell containing, say three ribosomes, 4 mRNA molecules, a full complement of enzymes, a DNA molecule 100,000 nucleotides long and a cell membrane would be about 1000A. (1A. = 10-8 cm) in diameter. According to Morowitz: This is the smallest hypothetical cell that we can envisage within the context of current biochemical thinking. It is almost certainly a lower limit, since we have allowed no control function, no vitamin metabolism and extremely limited intermediary metabolism. Such a cell would be very vulnerable to environmental fluctuations." (pp. 263-264) "The intuitive feeling that pure chance could never have achieved the degree of complexity and ingenuity so ubiquitous in nature has been a continuing source of skepticism ever since the publication of the Origin; and throughout the past century there has always existed a significant minority of first-rate biologist who have never been able to bring themselves to accept the validity of Darwinian claims." (p. 327)
"It is the sheer universality of perfection, the fact that everywhere we look, to whatever depth we look, we find an elegance and ingenuity of an absolutely transcending quality, which so mitigates against the idea of chance. Is it really credible that random processes could have constructed a reality, the smallest element of which - a functional protein or gene - is complex beyond our own creative capacities, a reality which is the very antithesis of chance, which excels in every sense anything produced by the intelligence of man? (p. 342) "Perhaps in no other area of modern biology is the challenge posed by the extreme complexity and ingenuity of biological adaptations more apparent than in the fascinating new molecular world of the cell. Viewed down a light microscope at a magnification of some several hundred times, such as would have been possible in Darwin's time, a living cell is a relatively disappointing spectacle appearing only as an ever-changing and apparently disordered pattern of blobs and particles which, under the influence of unseen turbulent forces, are continually tossed haphazardly in all directions. To grasp the reality of life as it has been revealed by molecular biology, we must magnify the cell a thousand million times until it is twenty kilometers in diameter and resembles a giant air ship large enough to cover a great city like London or New York. What we would then see would be an object of unparalleled complexity and adaptive design. On the surface of the cell we would see millions of openings, like the port holes of a vast space ship, opening and closing to allow a continual stream of materials to flow in and out. If we were to enter one of those openings we would find ourselves in a world of supreme technology and bewildering complexity. We would see endless highly organized corridors and conduits branching in every direction away from the perimeter of the cell, some leading to the central memory bank in the nucleus and others to assembly plants and processing units. The nucleus itself would be a vast spherical chamber more than a kilometer in diameter, resembling a geodesic dome inside of which we would see, all neatly stacked together in ordered arrays, the miles of coiled chains of the DNA molecules. A huge range of products and raw materials would shuttle along all the manifold conduits in a highly ordered fashion to and from all the various assembly plants in the outer regions of the cell. We would wonder at the level of control implicit in the movement of so many objects down so many seemingly endless conduits, all in perfect unison. We would see all around us, in every direction we looked, all sorts of robot-like machines. We would notice that the simplest of the functional components of the cell, the protein molecules, were astonishingly, complex pieces of molecular machinery, each on consisting of about three thousand atoms arranged in highly organized 3-D spatial conformation. We would wonder even more as we watched the strangely purposeful activities of these weird molecular machines, particularly when we realized that, despite all our accumulated knowledge of physics and chemistry, the task of designing one such molecular machine - that is one single functional protein molecule - would be completely beyond our capacity at present and will probably not be achieved until at least the beginning of the next century. Yet the life of the cell depends on the integrated activities of thousands, certainly tens, and probably hundreds of thousands of different protein molecules. We would see that nearly every feature of our own advanced machines had its analogue in the cell: artificial languages and their decoding systems, memory banks for information storage and retrieval, elegant control systems regulating the automated assembly of parts and components, error fail-safe and proof-reading devices utilized for quality control, assembly processes involving the principle of prefabrication and modular construction. In fact, so deep would be the feeling of deja-vu, so persuasive the analogy, that much of the terminology we would use to describe this fascinating molecular reality would be borrowed from the world of late twentieth-century technology. What we would be witnessing would be an object resembling an immense automated factory, a factory larger than a city and carrying out almost as many unique functions as all the manufacturing activities of man on earth. However, it would be a factory which would have one capacity not equalled in any of our own most advanced machines, for it would be capable of replicating its entire structure within a matter of a few hours. To witness such an act at a magnification of one thousand million times would be an awe-inspiring spectacle." (pp. 328-329)
"As Von Neumann pointed out, the construction of any sort of self- replication automaton would necessitate the solution to three fundamental problems: that of storing information; that of duplicating information; and that of designing an automatic factory which could be programmed from the information store to construct all the other components of the machine as well as duplicating itself. The solution to all three problems is found in living things and their elucidation has been one of the triumphs of modern biology. So efficient is the mechanism of information storage and so elegant the mechanism of duplication of this remarkable molecule that it is hard to escape the feeling that the DNA molecule may be the one and only perfect solution to the twin problems of information storage and duplication for self-replicating automata." (pp. 337-338) -----------
"Much evidence can be advanced in favour of the theory of evolution -- from biology, biogeography and paleontology, but I still think that to the unprejudiced, the fossil record of plants is in favor of special creation. ... Can you imagine how an orchid, a duckweed, and a palm have come from the same ancestry, and have we any evidence for this assumption? The evolutionist must be prepared with an answer, but I think that most would break down before an inquisition." E.J.H. Corner, Prof of Botany, Cambridge University, England Evolution in Contemporary Botanical Thought, Quadrangle Books, 1971, p. 97 ------
The Geologic Column Evolutionist View: Each layer of the column was laid down slowly (over millions of years) during periods of time called geologic ages. Therefore, the lower levels are the oldest and contain the earlier (simpler) creatures. The higher levels are younger, and contain the later (more complex) creatures. Local upheavals account for discrepancies.
Creationist View: The majority of the column was laid down during a cataclysmic worldwide flood. What little order exist in the sequence of fossils is primarily due to burial of successive ecological zones, the ability of larger animals to escape to higher land, and the sorting action of water. "In many places, the oceanic sediments of which mountains are composed are inverted, with the older sediments lying on top of the younger."
"It cannot be denied that from a strictly philosophical standpoint, geologist are here arguing in a circle. The succession of organisms has been determined by the study of their remains imbedded in the rocks, and the relative ages of the rocks are determined by the remains of organisms they contain." R.H. Rastall, Lecturer in Economic Geology Cambridge University Encyclopedia Britannica, 1956, vol 10, p 168
"No matter how numerous they may be, mutations do not produce any kind of (E)volution." Pierre-Paul Grosse past-President, French Acadamie des Science. Evolution of Living Organisms Academic Press, New York, 1977, p 88 ------Mutations are mostly lethal and usually negative, positive ones have seldom been observed.
"A random change in the highly integrated system of chemical processes which constitute life is certain to impair - just as a random interchange of connections in a television set is not likely to improve the picture." James F. Crow Radiation & mutation specialist "Genetic Effects of Radiation" Bulletin of Atomic Scientists, Vol. 14, pp 19-20
"No one has ever produced a species by mechanisms of natural selection. No one has ever gotten near it..." Dr. Colin Patterson, Senior Paleontologist, British Museum of Natural History, London Interview, BBC television, March 4, 1982 ------
" 'Survival of the fittest' and 'natural selection'. No matter what phraseology one generates, the basic fact remains the same: any physical change of any size, shape or form is strictly the result of purposeful alignment of billions of nucleotides (in the DNA). Nature or species do not have the capacity to rearrange them nor to add to them. Consequently no leap (saitation) can occur from one species to another. The only way we know for a DNA to be altered is through a meaningful intervention from an outside source of intelligence - one who know what it is doing, such as our genetic engineers are now performing in the laboratories." I. L. Cohen Member New York Academy of Sciences. Officer of the Archaeological Institute of America Darwin Was Wrong - A Study in Probabilities New Research Publications, Inc., 1984. p. 209 ---
"...now that the actual physical structure of what might be termed the biochemical mainstays of life [DNA] has come into view, scientists are finding -- frequently to their dismay -- that the evolutionist thesis has become more stringently unthinkable than ever before... " "...on the molecular level, these separations, and this hierarchic order stand out with a mathematical precision which once and for all silences dissent. On the fundamental level it becomes a rigorously demonstratable fact that there are no transitional types, and that the so called missing links are indeed non-existent." Wolfgang Smith, Ph.D Mathematics , MS Physics Teilardism and the New Religion Tan Books and Publishers, Inc., 1988, p. 8
"One of the major unsolved problems of geology and evolution is the occurrence of diversified, multi-cellular marine invertebrates in Lower Cambrian rocks on all the continents and their absence in rocks of greater age." D. Axelrod, Science 128:7, 1958 ------
"The evolution of the horse provides one of the keystones in teaching of evolutionary doctrine, though the actual story depends to a large extent upon who is telling it and when the story is being told. In fact one could easily discuss the evolution of the story of the evolution of the horse." Prof G. A. Kerkut Dept of Physiology & Biochemistry University of Southhampton Implications of Evolution Pergamon Press, London, 1960, p 144 ------ "The family tree of the horse is beautiful and continuous only in the textbooks. ...(discussion)... The construction of the whole Cenozoic family tree of the horse is therefore a very artificial one, since it is put together from non-equivalent parts ..." Prof N. Heribert Nilsson Lund University, Sweden Famous botanist and evolutionist Synthetische Artbildung Verlag CWE Gleerup Press ------
"It must be significant that nearly all the evolutionary stories I learned as a student ... have now been 'debunked'. Similarly, my own experience of more than twenty years looking for evolutionary lineages among the Mesozoic Brachiopoda has proven them equally elusive." Prof. Derek Ager Dept of Geology, Imperial College, London "The nature of the fossil record." Proc. Geological Assoc. Vol. 87, 1976, p. 132 Fossil Evidence
"The family trees which adorn our text books are based on inference, however, reasonable, not the evidence of fossils." Stephen Jay Gould, Prof of Geology and Paleontology, Harvard University "Evolution's Erratic Pace" Natural History, May, 1977, p. 13 ------
"The entire hominid (a so-called 'ape-man' fossil) collection know today would barely cover a billiard table... Ever since Darwin... preconceptions have led evidence by the nose in the study of fossil man." John Reader "Whatever Happened to Zinjanthropus? New Scientist, March 26, 1981, pp. 802-805 ------
"The fossils that decorate our family tree are so scarce that there are still more scientists than specimens. The remarkable fact is that all the physical evidence we have for human evolution can still be placed, with room to spare, inside a single coffin." "Modern apes, for instance, seem to have sprung out of nowhere. They have no yesterday, no fossil record. And the true origin of modern humans -- of upright, naked, tool-making, big-brained beings -- is, to be honest with ourselves, an equally mysterious matter." Dr. Lyall Watson "The Water People" Science Digest, May 1982, p 44. ------
"The fossil record pertaining to man is still so sparsely known that those who insist on positive declarations can do nothing more than jump from one hazardous surmise to another and hope that the next dramatic discovery does not make them utter fools... As we have seen, there are numerous scientists and popularizers today who have the temerity to tell us that there is 'no doubt' how man originated. If only they had the evidence..." William R. Fix The Bone Peddlers (Macmillan, 1984), pp. 150 ------
"A five million year old piece of bone that was thought to be a collarbone of a humanlike creature is actually part of a dolphin rib... The problem with a lot of anthropologists is that they want so much to find a hominid that any scrap of bone becomes a hominid bone." Dr. Tim White Evolutionary anthropologist University of California at Berkeley New Scientist, April 28, 1983, p. 199 ------
"...not being a paleontologists, I don't want to pour too much scorn on paleontologists, but if you were to spend your life picking up bones and finding little fragments of head and little fragments of jaw, there's a very strong desire to exaggerate the importance of those fragments..." Greg Kerby From an address to the Biology Teachers Association of South Australia, 1976 -----
"Echoing the criticism made of his father's Homo habilis skulls, he (Richard Leakey) added that Lucy's skull was so incomplete that most of it was 'imagination, made of plaster of paris,' thus making it impossible to draw any firm conclusion about what species she belonged to." Richard Leakey (Son of Louis Leakey) Director of National Museums of Kenya, Africa The Weekend Australian, May 7-8, 1983, p. 3 ------
"The evidence given above makes it overwhelmingly likely that Lucy was no more than a variety of pygmy chimpanzee, and walked the same way (awkwardly upright on occasions, but mostly quadrupedal). The 'evidence' for the alleged transformation from ape to man is extremely unconvincing." Albert W. Mehlert, Former Evolutionist & paleoanthropology researcher "Lucy - Evolution's Solitary Claim for Ape/Man" Creation Research Society Quarterly, Vol 22, No. 3, (Dec 1985), p. 145 ------
Stories claiming that fossils of primitive, apelike men have been found are overstated. a
Bones of many modern-looking humans have been found deep in rocks that, according to evolution, were formed long before man began to evolve. Examples include the Calaveras skull, a the Castenedolo skeletons, b Reck's skeleton, c and many others. d Other remains, such as the Swanscombe skull, the Steinheim fossil, and the VertesszÖllos fossil, present similar problems. e These remains are almost always ignored by evolutionists
Genetic Evidence "The evolutionary interpretation of homology is clouded even further by the uncomfortable fact that there are many cases of 'homologous like' resemblance which cannot by any stretch of the imagination be explained by descent from a common ancestor." ( p. 151) "The really significant finding that comes to light from comparing the proteins' amino acid sequences is that it is impossible to arrange them in any sort of an evolutionary series." (p. 289) Dr. Michael Denton Evolution: A Theory in Crisis Adler and Adler Publishers, 1985, ------
"It has often been claimed, moreover, that these new and momentous findings have at last unearthed the true mechanism of evolution, and that we are presently on the brink of discovering precisely how macroevolution has come about. However, the truth of the matter is very much the opposite: now that the actual physical structure of what might be termed the biochemical mainstays of life has come into view, scientists are finding -- frequently to their dismay -- that the evolutionist thesis has become more stringently unthinkable than ever before... " "...on the molecular level, these separations, and this hierarchic order stand out with a mathematical precision which once and for all silences dissent. On the fundamental level it becomes a rigorously demonstrable fact that there are no transitional types, and that the so called missing links are indeed non-existent." Wolfgang Smith, Ph.D Teilardism and the New Religion Tan Books and Publishers, Inc., 1988, p. 8 -----
- "In recent years several authors have written popular books on human origins which are based more on fantasy and subjectivity than on fact and objectivity... by andv large, written by authors with a formal academic background... Prominent among them were On Aggression by Konrad Lorenz, The Naked Ape and The Human Zoo by Desmond Morris..." (p. 283) "Yet the tendency for individual paleontologists to trace human history directly back to their own fossil finds has persisted to the present day." (p. 285) "So one is forced to conclude that there is no clear cut scientific picture of human evolution." (p. 285) Dr. R. Martin, Senior Research Fellow Zoological Society of London "Man is Not an Onion" New Scientist, Aug 4, 1977
"Today our duty is to destroy the myth of evolution, considered as a simple, understood, and explained phenomenon which keeps rapidly unfolding before us. ... The deceit is sometimes unconscious, but not always, since some people, owing to their sectarianism, purposely overlook reality and refuse to acknowledge the inadequacies and falsity of their beliefs." Pierre-Paul Grasse past-President, French Acadamie des Science Evolution of Living Organisms Academic Press, New York, 1977, p 8 ------
"After having chided the theologian for his reliance on myth and miracle, science found itself in the unenviable position of having to create a mythology of its own: namely, the assumption that what, after long effort could not be proved to take place today, had, in truth, taken place in the primeval past." Loren Eiseley, Ph.D. Anthropology The Immense Journey Random House, NY, 1957, p. 199"
Scientists who utterly reject Evolution may be one of our fastest- growing controversial minorities... Many of the scientists supporting this position hold impressive credentials in science." Larry Hatfield "Educators Against Darwin" Science Digest Special, Winter 1979, pp. 94-96 ------
"Scientists who go about teaching that evolution is a fact of life are great con-men, and the story they are telling may be the greatest hoax ever. In explaining evolution we do not have one iota of fact." Dr. T. N. Tahmisian, Physiologist Atomic Energy Commission. As quoted in: Evolution and the Emperor's New Clothes, 3D Enterprises Limited, 1983, title page ------
"The twentieth century would be incomprehensible without the Darwinian revolution. The social and political currents which have swept the world in the past eighty years would have been impossible without its intellectual sanction. ... The influence of the evolutionary theory on fields far removed from biology is one of the most spectacular examples in history of how a highly speculative idea for which there is no really hard scientific evidence can come to fashion the thinking of a whole society and dominate the outlook of an age. Considering its historic significance and the social and moral transformation it caused in western thought, one might have hoped that Darwinian theory ... a theory of such cardinal importance, a theory that literally changed the world, would have been something more than metaphysics, something more than a myth." Michael Denton, Molecular Biologist Evolution: A Theory in Crisis Adler and Adler, 1985, p. 358 ------
"One is forced to conclude that many scientists and technologists pay lip-service to Darwinian theory only because it supposedly excludes a Creator..." Dr. Michael Walker Senior Lecturer, Anthropology, Sydney University Quadrant, Oct 1982, p. 44 ------ "I think we need to go further than this and admit that the only acceptable explanation is creation. I know this is an anathema to physicists, as indeed it is to me, but we must not reject a theory that we do not like if the experimental evidence supports it." H. S. Lipson Prof of Physics, University of Manchester A paper published by The Institute of Physics IOP Publishing Ltd., 1980 ------
"In a certain sense, the debate transcends the confrontation between evolutionists and creationists. We now have a debate within the scientific community itself; it is a confrontation between scientific objectivity and ingrained prejudice - between logic and emotion - between fact and fiction. " (pp. 6-7) "...In the final analysis, objective scientific logic has to prevail - no matter what the final result is - no matter how many time-honored idols have to be discarded in the process." (p. 8) "... After all, it is not the duty of science to defend the theory of evolution, and stick by it to the bitter end - no matter what illogical and unsupported conclusions it offers.... If in the process of impartial scientific logic, they find that creation by outside superintelligence is the solution to our quandary, then let's cut the umbilical cord that tied us down to Darwin for such a long time. It is choking us and holding us back." (pp. 214-215) "... every single concept advanced by the theory of evolution (and amended thereafter) is imaginary as it is not supported by the scientifically established facts of microbiology, fossils, and mathematical probability concepts. Darwin was wrong." (p. 209)
"However, the macromolecule-to-cell transition is a jump of fantastic dimensions, which lies beyond the range of testable hypothesis. In this area all is conjecture. ...We simply wish to point out the fact that there is no scientific evidence. The physicist has learned to avoid trying to specify when time began and when matter was created, except within the framework of frank speculation. The origin of the precursor cell appears to fall into the same category of unknowables." [Davis E. Green (evolutionist, Institute for Enzyme Research, University of Wisconsin, Madison) and Robert F. Goldberger (evolutionist, National Institutes of Health, Bethesda, Maryland), Molecular Insights into the Living Processes, Academic Press, New York, 1967, pp. 406-407]
It is therefore a matter of faith on the part of biologist that biogenesis did occur and he can choose whatever method of biogenesis happens to suit him personally; the evidence for what did happen is not available." [Prof. G. A. Kerkut (evolutionist, Department of Physiology and Biochemistry, Univ. of Southampton) in Implications of Evolution, Pergamon Press, London, 1960, p. 150]
Orgel, Green, Goldberger and Kerkut are but a few of many voices in the evolutionist camp who disagree with Isaak’s shallow treatment of this subject. The highly complex and orderly structures and processes that comprise life and its functions can not even begin to be explained as having arisen from non-living matter, no matter how much promordial soup and time is involved. Knowledgeable and objective members of the scientific community don’t deny this.
Vestigial Organs
It is surely time for thinking people to reject the theory of evolution once and for all.
Other More Extensive Creation Pages
http://www.trueorigin.org/isakrbtl.htm
www.creationscience.com
http://www.trueorigin.org/links.htm
If so, I will point out some obvious problems with your explanation and refer you to 77 pages that explain them all as a result of a global flood.
Light slows down as it passes through different media
The speed of light Slower than a speeding bullet
INDEX TERMS Science|light, experiment to slow speed;Physics|light, experiment to slow speed; DATE
10-Jul-99 WORDS 789A few months ago, a group of researchers from Cambridge, Massachusetts, and Stanford, California, thrilled the world with demonstrations of light travelling at a lazy 17 metres per second as it passed through a collection of cold sodium atoms. But chilling atoms down to just a few billionths of a degree above absolute zero is a difficult task which requires equipment costing hundreds of thousands of dollars. If applications based on slow light are to become a realistic possibility, there needs to be a cheaper, easier way to do the trick.
Dr Welch, a physicist at Texas
A&M University, realised that the same fundamental physics that worked to slow light down in cold sodium atoms would also work in hot rubidium. And to do an experiment with hot rubidium was much simpler. It involved heating up a special transparent container known as a cell, that contained solid rubidium metal, to about the boiling point of water, and then sending in two finely tuned beams of light produced from the same sort of laser that is used in a compact-disc player.Light slows down a little even when it passes through ordinary transparent materials, such as glass or water, because it interacts with the atoms that the material is made of. In such cases, the interaction is weak, and any attempt to strengthen it tends to result in the light being absorbed. So the trick is to get the light to slow down without being absorbed this way. Dr Welch does this by making two pulses of light with slightly different wavelengths interact. That has two consequences. First, it puts the atoms into a delicate quantum state that does not allow them to absorb light. And second, the interference between the two beams creates a third, very long wavelength beam which propagates much more slowly than either of the wavelengths of which it is composed.
Slowing light down this way also has other effects. One is to produce what is called an extremely high non-linearity in the material that does the slowing. In most cases, light behaves in a straightforward fashion: double the intensity of the light going into a piece of glass, for instance, and you double the intensity of the light coming out of it. Non-linearity, however, means that a tiny change in the property of the light going in causes a huge change in the property of the light coming out. In the case of heated rubidium, a slight alteration in the frequency or strength of one of the laser beams entering the cloud can abruptly absorb the light and stop it from being transmitted. It is just this type of property that makes engineers who design optical switches rub their hands with glee.
And that's not all. Atac Imamoglu, an optical engineer at the University of California, Santa Barbara, thinks that other applications in communications will arise from the simple fact that light can be made to take much longer than usual to travel from place to place. Sometimes, engineers sending pulses of light through cables need to delay one signal compared with another. At present, they do this by sending one of the pulses along lots of optical fibre built especially for this purpose. A ten-centimetre cell filled with hot rubidium gas should be able to do the same thing more efficiently.
There are also applications based on other side-effects of slowing light down. According to Michael Kash, one of the experimenters in Dr Welch's group, the rubidium-filled cell is an extremely efficient way of altering laser light to produce hard-to-get wavelengths. He and his colleagues are already thinking of using the principles of their experiment to make an inexpensive, efficient source of ultraviolet light, whose short wavelength means it could be used to "read" smaller, more concentrated bits of data on such things as compact discs. All in all, therefore, even though going faster than light is still the stuff of science fiction, slowing it down is now real and could even be useful.