B8-Defense_of_Evolution.txt Email grahamkendall74135@yahoo.com I am found on IRC Efnet/Undernet as glk All these files(updated) are available on http://www.grahamkendall.net/ Modified 1/07/2004 All are free to use any of this material without limit. ====== Can you give any rational reason why your choice is the one great TRUTH and all of the supporters of other beliefs are DEAD WRONG. Were you wiser than all of the others or just lucky enough to pick the one great TRUTH which all of the others somehow missed or refused to recognize? Just what make you think that atheists are secretly Christians or some other cult? They just believe in one less god than the religious people. Just as you dont believe in Horus, Set or Lord Krishna, atheists dont believe in any god. I dont know of any American atheists which are trying to get Christians put into prison for praying in their church, but I know of a lot of Christians who tried to make laws threatening science teachers with PRISON for teaching science or refusing to teach creationism. The history of Christianity is full of slaughters and intellectual repression and hatred toward others who dont share their viewpoint. Please give me the name of any atheist who ever told you that you were forbidden to speak about your religion. Science can save you from the curse of ignorance and disease. I dont know that any religion has saved anybody from anything. I know that religion has changed behavior for the better or worse. You did not give any evidence that any religion is any truer than any other religion. If you go church shopping, how do you judge what you find. If you like to pray to virgins and eat pieces of Jesus, you join the Catholics. If you want to become a God someday, you join the Mormons. If you want to handle snakes, you join the snake handlers. If you want to threaten 1 million teachers with prison, then you join the Baptists. It is like choosing a favorite food. It has nothing to do with logic or truth. It is a matter of personal emotional needs. If you want to hear about multicell Precambrian sea life then get an issue of Scientific American sometime in 1962 about the Edicara formation in Australia. They include armored worms, sea pens and a large number of other species of soft bodied sea animals well preserved in the rock. If your reading had extended beyond your church literature then you would be aware of these fossils. Precambrian fossils are rare since almost all are soft bodied and rarely leave fossils. One fairly common Precambrian fossil is the stromatolites, which are large knobs of bacteria in tidal areas. The present inability of describing all of the steps between living and nonliving does not mean that these steps will not be found in the future. Similar problems have been solved in the past using the scientific method. If you believe that there was a Precambrian Period then you must accept the idea that the earth is billions of years old and the rest of the geological column as representing different great periods in the earths history. That in itself is contrary to the creationist model, which claims a young earth.The original vertebrates come from a wider phylum called the chordates, some of which are VERY primative. If you want a better understanding of how evolution works, then read the technical literature. Apparently you have not done that. The reptile to mammal sequence of changes is particularly well documented in the mammal-like reptiles of the Karoo formation of Africa. The Journal of Geological Education had an excellent article on the step by step series of changes found in this sequence. The American Biology Teacher, about 1970(?) had a three article series on these animals and the evolutionary sequence found therein. The details of the sea GRASS called Spartina townsendii is described in the Encyclopedia Brit. under EVOLUTION. The grass is a new species derived from a complex hybrid of a European and American grass. It is quite widespread now but was never seen before 120 years ago. Study the facts before you criticize them. The ratio of C14 to C12 does not vary widely or rapidly. It is slowly changed by changes in the planetary magnetic field, which changes the cosmic ray fluxes. The samples of the atmosphere of the last 160,000 years are found in yearly layers in the polar ice pack. The gradual spreading of the continents is shown by the magnetic and ignious rigdes in the ocean bed. Hundreds of reversals in the magnetic field are seen in this ocean floor spreading system. When did all of this spreading and magnetic reversal take place? The sediment is thin at the spreading center and thick where they dive into the trenches at the edge of the continents. Just why does Africa fit South America so exactly and when did they split? Creationism is ALL NONSENSE because not a single part of it has stood up to scientific investigation. Not a single scientific prediction has resulted from the creationist viewpoint. Go down to your local oil company and see whether they use the standard evolutionary viewpoint to understand the earth and find oil or whether they use Genesis as a reference book. You use the term Cambrian period. According to the creationist viewpoint, there was NO Cambrian age, only recent events. The fossils show great periods of time by their division into completely seperate groupings with NO admixture except by reworking of old formations. It is obvious you have NO significant personal knowledge of the earth and its fossils. There are many transitional fossils known to the scientists and a trip to the library would allow you to read about them in great detail. It is obvious that you did not check this before you repeated it from your religious sources. If you had read ANY standard science reference works then you would be aware how the scientists correct for the original isotope composition in the rocks. There are certain isotopes of lead which are not of radioactive origin. That allows for correction for original lead 206. The other isotopes of argon allows correction for contamination.The isochron method does not need the original ratio of isotopes to determine age of a rock. The scientific community is smarter than you think they are. The whole appearance of the earth and universe is of very great age and the radioactive dating totally validates that appearance and tells how old it is, within a few percent. The radioactive age of the formations correlates with their order of deposition. The five or so million years of seperate evolution since the split between man and the other primates has resulted in about 1% genetic difference in the DNA. There is a genetic mechanism which prevents crossing between beings too far different in DNA and chromosome number. Chimps and apes have a divverent number of chromosomes than humans, by one or two. The dog and cow family has less variation and the dog, wolf, coyote, jackle group are interfertile. The cross between cow and buffalo is called beefalo and is fertile. There has been no discovery in all of science which tends to invalidate the overall system of evolution. The idea that the universe and earth are billions of years old, animals and plants have changed greatly over the ages, and they came from their ancestors by biology remain undisputed. The proposed mechanisms change as more evidence becomes available. The fossils show the past animals and plants. There varied from age to age. There is no trace of modern animals and plants in the very ancient formations and vice versa. The creationists have to say that the earth was made with the appearance of age and process when God actually created things recently. Any appearance of an evolutionary history is explained away by saying God can do anything He wants. Faith can "prove" anything so it needs no facts. The main thing wrong with evolution is that it doesnt suite your emotional needs. The fossils which are there PROVE that there is a sequence of developement of life on earth throughout geological time. They prove that new species develope and die out. They PROVE that great differences exist between animals and plants of different geological periods.They PROVE that they did not exist simultaneously.That is the reason why the scientists believe in evolution. The genetic sequence in living things shows genetic derivation. I suggest you read the 1978 issue(October I think) which is all about evolution. Give it a try and write about what you found there. The Precambrian rocks belong to a time older than 580 million years ago and thus comprises most of the earths history. The most complex fossils are worms and sea pens, all soft bodied. The igneous rocks all test to be older than 600 million years old. Much is highly metamorphosed and intruded by later igneous rocks. There is a layer of sandstone of this age in Venezuela 3000 feet thick eroded into isolated mountains. The National Geographic had a major article on it a few months ago. Yes, Virginia, there is a Precambrian Era. It would indeed be worthwhile mentioning creationism in the geology, geology or astronomy class as historical background. If the teacher started telling the logical and technical defects of creationism and the reasons it was rejected by the scientific community, then you would get angry parents storming into the classroom, principals office and school board demanding the teachers scalp for casting doubt upon the family religion. If such problems were solved, then why does George Gaylord Simpson, heralded as the WORLDS formost evolutionary paleontologist, in his book _Tempo_and_Mode_in_Evolution_ under the section titled Major Systematic Discontinuities of Record, he states that nowhere in the world is there any trace of a fossil that would close the considerable gap between Hyrocotheruim, which most evolutionists assume was the first horse, and its supposed ancestrial order Condylarthra. And he goes on to say: This is true of ALL the thirty-two orders of mammals...the earliest and most primitive known members of every order already have the basic ordinal characters, and in no case is an approximately continuous sequence from one order to another known. In most cases the break is so sharp and the gap so large that the origin is speculative and much disputed. And later on he says: This regular absence of transitional forms is not confined to mammals, but is an almost universal phenomenon, as has long been noted by paleontologists. It is true of almost all orders of all classes of animals, both vertebrate and invertebrate. A fortiori, it is also true of the classes, and of the major animal phyla, and it is apparently also true of analogous categories of plants. These statements, among others in my possession, clearly state that SOMETHING is wrong with evolution as it now stands!! The transitional forms that evolution predicts ought to be there ARE NOT THERE!! And that there is also a HUGE gap between phyla! Cmon, are you going to keep insinuating that I dont read outside of church? My church doesnt even have literature on this debate! Look, Graham, there is something wrong with evolution; enough specalists have said so. The fossil record just does not support evolution. After all of the centuries of praying, has the church developed a series of efficient prayers for all occasions? Do they keep inventing new, more efficient prayers to replace obsolete and inefficient prayers. The Jews prayers supposedly are ignored by God as He prepares to burn them in hell for not being Christians. Maybe the different churches can have a prayer contest to measure the relative value of different prayers. If God loves us, why do we have to keep asking Him for health, food and safety. Why do so many of these prayers fail as Christians sicken, starve and die? If you consider God to be a bumbling fool who had to experiment around for a few billion years before He got things right in biology, then there might be some value to your message. The vast number of inefficient and dead end creatures throughout geological time doesnt point to a divine intelligence but rather to blind mechanisms respondingto short term opportunities and almost always resulting in extinction. I guess that God could create everything as a series of billions of magical creations in a pattern resembling an evolutionary sequence but that would be totally unnecessary and has no predictive power. You could just as easily say God pushes the planets around and it just appears to be caused by Newtonian gravity. There are still technical problems with what EXACTLY happened when, where, and how evolution occurred. These points are being filled in on a weekly schedule as new fossils and new genetic mechanisms are discovered. If you read Simpsons book (which I have some doubt) then you would find that EVOLUTION DID OCCUR. Tell me truthfully, did you actually read his book or just this selection from some creationist literature? It is appropriate to teach about the various stages of understanding leading to the present system of scientific beliefs. In the lower classes, the main problem is to get the students to learn ANYTHING AT ALL about the present understanding. If you are going to teach a history of science course, then all of the earlier models can be taught in a timely fashion. A mutation is caused by any number of things, like radiation or chemicals. It do esnt know that it has helped or hurt anybody. If that mutation is in a cell which is part of the next generation, then there is a CHANCE that the individual will be superior in some respect. This superior thing will be more likely to survive and pass on the mutation to the next generation and so on. The weak and unfit die, or leave fewer offspring. An individual is continually challenged by the environment and it only has to fail once. How else would you discover the validity or lack thereof of a group, like the Christians, except to talk to them and read their literature? How else would you correct their mistaken opinions except to reason with them? I have given many scientific references in my messages and the library is filled with vastly more. Have you read this scientific literature? I doubt it. Why dont you give proof that your opinion is right and all of the scientists are wrong? Give me a list of proofs that your theology is valid and all of the supporters of other beliefs are DEAD WRONG. Were you wiser than all of the others or just lucky enough to pick the one great TRUTH which all of the others somehow missed or refused to recognize? Atheists just believe in one less god than the religious people. Just as you dont believe in Horus, Set or Lord Krishna, atheists dont believe in any gods. ------------ END OF B9-Defense END****************************************************************************