The Evolution Conflict

Welcome back, Lunamoth, you have been missed! :)

I agree that there is a requirement for great similarity, and typically in the examples I looked at the two "species" were closely related. I mean, one cannot expect a dog to successfully mate with a cat. But wolves are known to mate with many domestic breeds of dog, and I know from childhood experience that a wild bobcat can mate with a domestic shorthair. I still find fascinating that wild horses (the name looks Polish or at least East-European, something like Prezlewski's horse) can successfully mate with domestic horses and produce viable offspring. This is fascinating mostly because the wild horse has 66 genes, whereas the domestic horse has 64.

Pertaining to humans and bonobos, the biologists are only too anxious to note that we share in excess of 97% of our genes, so why not the possibility (other than ethics) of interbreeding? It is not something I wish to occur, but if Neandertal and Cro-Magnon have been shown to cross-breed, it is entirely possible that Neandertal did not die off after all. The Neandertal bloodline may still exist, at least in some races, in modern humans today. I find this exciting on some levels, and challenging on others. :D
 
Just will add a few thoughts, as I'm sure the debate on the relevant scientific issues were covered earlier in this massive thread...

* Yes, evolution is a theory. It isn't just a guess, because it is the best way we have currently to explain the mechanisms of adaptation and origin of species and is based on evidence. But of course, any good scientist should be open to revision as our knowledge changes. It is different from ID or creationism in that one could disprove it with concrete evidence, whereas one could never disprove God.

* The age of the earth isn't just about carbon dating. In fact, C-14 dating is only good for dating certain kinds of materials (they had to be alive once) and for a certain time-frame (relatively recent). I'm not sure if dating methods were already covered extensively, but I'd be happy to give an overview if anybody's interested. There are other methods we use to date volcanic rock, ceramics, etc. Furthermore, it isn't just about dating methods, it's also about looking at the processes in nature currently and thus having some idea that the geological deposits had to have more than 10,000 years- uniformitarianism. Yes, catastrophes happen, but it is clearly not enough to account for many geologic deposits that show gradual sedimentation rather than flood activity.

* Yes, indeed, species is a fuzzy category. It is not only about what can interbreed, but also about what will interbreed. We can sometimes get offspring from species that are actually separate due to behavioral barriers, that would never in nature mate, but we can artificially get them to do so. And some things we think of as separate species (like domestic dogs and wolves), aren't. The domestic dog is a wolf whose development is essentially arrested at the puppy stage, making them less intelligent and safer. Then we selectively bred varieties that have higher or lower prey drives, herding drives, etc. But yes, everyone should know that scientists fight all the time about if things are different species or not, how we can tell, etc. The biggest schism is between cladists and traditional Linnean folks- do you classify things based on phenotypic characteristics or genetics, now that we can look at both? And what do you do with the odd ones- platypus? The weird fish in Africa that can walk on leg-like fins out of water and hibernate in mud?

* My original point is that none of this should really matter much for people's faith in God, in my opinion. It makes no sense to me that people use it to devalue God or the Bible. I've "believed" in evolution for years, it's the best idea we currently have in science, but I love God a lot and the Bible is invaluable. I just don't think the Bible is a science textbook. If someone else wants to base their ideas about natural world on the Bible, doesn't bother me a bit. It does bother me that the general public is not well educated in science and thus rarely knows what they dismiss or misunderstand, but as long as they aren't condemning me for being both scientist and believer, it doesn't much matter.
 
Hi Juantoo3, thank you for the welcome back. I wasn't really gone that long, but I did miss getting my fix of CR while away. :)

juantoo3 said:
The Neandertal bloodline may still exist, at least in some races, in modern humans today. :D

Despite my suspicions that I've known (and dated) Neanderthal's, I highly doubt the idea that any meaningful contribution of Neaderthal "bloodline" would be found in different human populations today. I'm going to intentionally avoid saying races because the idea that there are different human races is debatable and contentious these days. The idea that there is any basis for saying that there are different human races is obsolete. If you think species is problematic, just try to define race.

Well, I must backpedal just a bit. I did read recently that new genetic evidence does suggest that the traditionally held race classes exhibit distinctive patterns of DNA sequences, but to me this simply means that the different phenotypes that characterize the traditional races (skin, eye color, etc) is reflected in the genotype. However, to my understanding this does not mean there is much significance to keeping the distinction of race.

Please correct me because it's very possible my info is out of date, but the existence of the "mitochondrial Eve" suggests that any Neanderthal DNA making it to present day Homo Sapiens would be found in all of us.

lunamoth
 
i will jump in for just a minute here first I am thankful for those with an interest in this, especially the bible believers because it is far from one of my biggest interests, especially after being taught in school that my Great Aunt Lucy & Uncle Billy were tadpoles. So, they pretty much had to find new definitions for it.

Yet when i see the charts, I still hear the distant drum beat of Aunt Lucy being a tadpole trying to be proven, even today, AND taught & these things lead to other imaginations, & this is why it is a conflict for many Christians.

Maybe God does not want us to know how old the earth is & how & when & what & how much goop there is in us. Because if we knew all that, then we would be God.?.
& maybe he does not want us trying to create new species?

it is all estimates & maybe & possibly & could be & suggests & what if, & what if we are not as smart as we think we are with our big thick glasses we look through.
i read some of the science mags, just enough to be rational.
any rate, I say go for it, have fun & let me know what you find.

just one question on the chimp studies. did not they come to learn that the dna is like way less than the original studies of 98%?
 
but, you see, Bandit, that is not what the theory of evolution actually asserts...


in point of fact, were you able to demonstrate that humans did come from tadpoles, you'd falsify evolution as it is currently understood!

evolution asserts that humans and apes had a common ancestor, not that humans came from tadpoles or that lizards turn into cats. generally speaking, those sorts of views are put forth by those that feel that evolution is an affront to their religious sensibilities.

needless to say, a great many theists, Christians as well, find no conflict between a Creator God and the explanation of diversity by evolution.
 
juantoo3 said:
Even Llamas are related to camels. And often, very often, related species can and do interbreed.
The camelid family includes the camel, the llama, the alpaca, the vicuna and the guanaco.

fyi :)
 
Quahom1 said:
Actually Faithful is correct. Not one "new" species of animal, plant or microbe has developed (that can be proven) in the past 10,000 years.
Namaste Quahom,

allow me to present a very small and incomplete list of observed instances of speciation:

General
1. M Nei and J Zhang, Evolution: molecular origin of species. Science 282: 1428-1429, Nov. 20, 1998. Primary article is: CT Ting, SC Tsaur, ML We, and CE Wu, A rapidly evolving homeobox at the site of a hybrid sterility gene. Science 282: 1501-1504, Nov. 20, 1998. As the title implies, has found the genes that actually change during reproductive isolation.
2. M Turelli, The causes of Haldane's rule. Science 282: 889-891, Oct.30, 1998. Haldane's rule describes a phase every population goes thru during speciation: production of inviable and sterile hybrids. Haldane's rule states "When in the F1 [first generation] offspring of two different animal races one sex is absent, rare, or sterile, that sex is the heterozygous [heterogemetic; XY, XO, or ZW] sex."Two leading explanations are fast-male and dominance. Both get supported. X-linked incompatibilities would affect heterozygous gender more because only one gene."
3. Barton, N. H., J. S. Jones and J. Mallet. 1988. No barriers to speciation. Nature. 336:13-14.
4. Baum, D. 1992. Phylogenetic species concepts. Trends in Ecology and Evolution. 7:1-3
5. Rice, W. R. 1985. Disruptive selection on habitat preference and the evolution of reproductive isolation: an exploratory experiment. Evolution. 39:645-646.
6. Ringo, J., D. Wood, R. Rockwell, and H. Dowse. 1989. An experiment testing two hypotheses of speciation. The American Naturalist. 126:642-661.
7. Schluter, D. and L. M. Nagel. 1995. Parallel speciation by natural selection. American Naturalist. 146:292-301.
8. Callaghan, C. A. 1987. Instances of observed speciation. The American Biology Teacher. 49:3436.
9. Cracraft, J. 1989. Speciation and its ontology: the empirical consequences of alternative species concepts for understanding patterns and processes of differentiation. In Otte, E. and J. A. Endler [eds.] Speciation and its consequences. Sinauer Associates, Sunderland, MA. pp. 28-59.

Chromosome numbers in various species
http://www.kean.edu/~breid/chrom2.htm

Speciation in Insects
1. G Kilias, SN Alahiotis, and M Pelecanos. A multifactorial genetic investigation of speciation theory using drosophila melanogaster Evolution 34:730-737, 1980. Got new species of fruit flies in the lab after 5 years on different diets and temperatures. Also confirmation of natural selection in the process. Lots of references to other studies that saw speciation.
2. JM Thoday, Disruptive selection. Proc. Royal Soc. London B. 182: 109-143, 1972.
Lots of references in this one to other speciation.
3. KF Koopman, Natural selection for reproductive isolation between Drosophila pseudobscura and Drosophila persimilis. Evolution 4: 135-148, 1950. Using artificial mixed poulations of D. pseudoobscura and D. persimilis, it has been possible to show,over a period of several generations, a very rapid increase in the amount of reproductive isolation between the species as a result of natural selection.
4. LE Hurd and RM Eisenberg, Divergent selection for geotactic response and evolution of reproductive isolation in sympatric and allopatric populations of houseflies. American Naturalist 109: 353-358, 1975.
5. Coyne, Jerry A. Orr, H. Allen. Patterns of speciation in Drosophila. Evolution. V43. P362(20) March, 1989.
6. Dobzhansky and Pavlovsky, 1957 An incipient species of Drosophila, Nature 23: 289- 292.
7. Ahearn, J. N. 1980. Evolution of behavioral reproductive isolation in a laboratory stock of Drosophila silvestris. Experientia. 36:63-64.
8. 10. Breeuwer, J. A. J. and J. H. Werren. 1990. Microorganisms associated with chromosome destruction and reproductive isolation between two insect species. Nature. 346:558-560.
9. Powell, J. R. 1978. The founder-flush speciation theory: an experimental approach. Evolution. 32:465-474.
10. Dodd, D. M. B. and J. R. Powell. 1985. Founder-flush speciation: an update of experimental results with Drosophila. Evolution 39:1388-1392. 37. Dobzhansky, T. 1951. Genetics and the origin of species (3rd edition). Columbia University Press, New York.
11. Dobzhansky, T. and O. Pavlovsky. 1971. Experimentally created incipient species of Drosophila. Nature. 230:289-292.
12. Dobzhansky, T. 1972. Species of Drosophila: new excitement in an old field. Science. 177:664-669.
13. Dodd, D. M. B. 1989. Reproductive isolation as a consequence of adaptive divergence in Drosophila melanogaster. Evolution 43:1308-1311.
14. de Oliveira, A. K. and A. R. Cordeiro. 1980. Adaptation of Drosophila willistoni experimental populations to extreme pH medium. II. Development of incipient reproductive isolation. Heredity. 44:123-130.15. 29. Rice, W. R. and G. W. Salt. 1988. Speciation via disruptive selection on habitat preference: experimental evidence. The American Naturalist. 131:911-917.
30. Rice, W. R. and G. W. Salt. 1990. The evolution of reproductive isolation as a correlated character under sympatric conditions: experimental evidence. Evolution. 44:1140-1152.
31. del Solar, E. 1966. Sexual isolation caused by selection for positive and negative phototaxis and geotaxis in Drosophila pseudoobscura. Proceedings of the National Academy of Sciences (US). 56:484-487.
32. Weinberg, J. R., V. R. Starczak and P. Jora. 1992. Evidence for rapid speciation following a founder event in the laboratory. Evolution. 46:1214-1220.
33. V Morell, Earth's unbounded beetlemania explained. Science 281:501-503, July 24, 1998. Evolution explains the 330,000 odd beetlespecies. Exploitation of newly evolved flowering plants.
34. B Wuethrich, Speciation: Mexican pairs show geography's role. Science 285: 1190, Aug. 20, 1999. Discusses allopatric speciation. Debate with ecological speciation on which is most prevalent.

Speciation in Plants
1. Speciation in action Science 72:700-701, 1996 A great laboratory study of the evolution of a hybrid plant species. Scientists did it in the lab, but the genetic data says it happened the same way in nature.
2. Hybrid speciation in peonies
http://www.pnas.org/cgi/content/full/061288698v1#B1
3. http://www.holysmoke.org/new-species.htm new species of groundsel by hybridization
4. Butters, F. K. 1941. Hybrid Woodsias in Minnesota. Amer. Fern. J. 31:15-21.
5. Butters, F. K. and R. M. Tryon, jr. 1948. A fertile mutant of a Woodsia hybrid. American Journal of Botany. 35:138.
6. Toxic Tailings and Tolerant Grass by RE Cook in Natural History, 90(3): 28-38, 1981 discusses selection pressure of grasses growing on mine tailings that are rich in toxic heavy metals. "When wind borne pollen carrying nontolerant genes crosses the border [between prairie and tailings] and fertilizes the gametes of tolerant females, the resultant offspring show a range of tolerances. The movement of genes from the pasture to the mine would, therefore, tend to dilute the tolerance level of seedlings. Only fully tolerant individuals survive to reproduce, however. This selective mortality, which eliminates variants, counteracts the dilution and molds a toatally tolerant population. The pasture and mine populations evolve distinctive adaptations because selective factors are dominant over the homogenizing influence of foreign genes."
7. Clausen, J., D. D. Keck and W. M. Hiesey. 1945. Experimental studies on the nature of species. II. Plant evolution through amphiploidy and autoploidy, with examples from the Madiinae. Carnegie Institute Washington Publication, 564:1-174.
8. Cronquist, A. 1988. The evolution and classification of flowering plants (2nd edition). The New York Botanical Garden, Bronx, NY.
9. P. H. Raven, R. F. Evert, S. E. Eichorn, Biology of Plants (Worth, New York,ed. 6, 1999).
10. M. Ownbey, Am. J. Bot. 37, 487 (1950).
11. M. Ownbey and G. D. McCollum, Am. J. Bot. 40, 788 (1953).
12. S. J. Novak, D. E. Soltis, P. S. Soltis, Am. J. Bot. 78, 1586 (1991).
13. P. S. Soltis, G. M. Plunkett, S. J. Novak, D. E. Soltis, Am. J. Bot. 82,1329 (1995).
14. Digby, L. 1912. The cytology of Primula kewensis and of other related Primula hybrids. Ann. Bot. 26:357-388.
15. Owenby, M. 1950. Natural hybridization and amphiploidy in the genus Tragopogon. Am. J. Bot. 37:487-499.
16. Pasterniani, E. 1969. Selection for reproductive isolation between two populations of maize, Zea mays L. Evolution. 23:534-547.

Speciation in microorganisms
1. Canine parovirus, a lethal disease of dogs, evolved from feline parovirus in the 1970s.
2. Budd, A. F. and B. D. Mishler. 1990. Species and evolution in clonal organisms -- a summary and discussion. Systematic Botany 15:166-171.
3. Bullini, L. and G. Nascetti. 1990. Speciation by hybridization in phasmids and other insects. Canadian Journal of Zoology. 68:1747-1760.
4. Boraas, M. E. 1983. Predator induced evolution in chemostat culture. EOS. Transactions of the American Geophysical Union. 64:1102.
5. Brock, T. D. and M. T. Madigan. 1988. Biology of Microorganisms (5th edition). Prentice Hall, Englewood, NJ.
6. Castenholz, R. W. 1992. Species usage, concept, and evolution in the cyanobacteria (blue-green algae). Journal of Phycology 28:737-745.
7. Boraas, M. E. The speciation of algal clusters by flagellate predation. EOS. Transactions of the American Geophysical Union. 64:1102.
8. Castenholz, R. W. 1992. Speciation, usage, concept, and evolution in the cyanobacteria (blue-green algae). Journal of Phycology 28:737-745.
9. Shikano, S., L. S. Luckinbill and Y. Kurihara. 1990. Changes of traits in a bacterial population associated with protozoal predation. Microbial Ecology. 20:75-84.

New Genus
1. Muntzig, A, Triticale Results and Problems, Parey, Berlin, 1979. Describes whole new *genus* of plants, Triticosecale, of several species, formed by artificial selection. These plants are important in agriculture.

Invertebrate not insect
1. ME Heliberg, DP Balch, K Roy, Climate-driven range expansion and morphological evolution in a marine gastropod. Science 292: 1707-1710, June1, 2001. Documents mrorphological change due to disruptive selection over time. Northerna and southern populations of A spirata off California from Pleistocene to present.
2. Weinberg, J. R., V. R. Starczak and P. Jora. 1992. Evidence for rapid speciation following a founder event with a polychaete worm. . Evolution. 46:1214-1220.

Vertebrate Speciation
1. N Barton Ecology: the rapid origin of reproductive isolation Science 290:462-463, Oct. 20, 2000.
www.sciencemag.org/cgi/content/full/290/5491/462 Natural selection of reproductive isolation observed in two cases. Full papers are: AP Hendry, JK Wenburg, P Bentzen, EC Volk, TP Quinn, Rapid evolution of reproductive isolation in the wild: evidence from introduced salmon. Science 290: 516-519, Oct. 20, 2000. and M Higgie, S Chenoweth, MWBlows, Natural selection and the reinforcement of mate recognition. Science290: 519-521, Oct. 20, 2000
2. G Vogel, African elephant species splits in two. Science 293: 1414, Aug. 24, 2001.
www.sciencemag.org/cgi/content/full/293/5534/1414
3. C Vila` , P Savolainen, JE. Maldonado, IR. Amorim, JE. Rice, RL. Honeycutt, KA. Crandall, JLundeberg, RK. Wayne, Multiple and Ancient Origins of the Domestic Dog Science 276: 1687-1689, 13 JUNE 1997. Dogs no longer one species but 4 according to the genetics. http://www.idir.net/~wolf2dog/wayne1.htm
4. Barrowclough, George F.. Speciation and Geographic Variation in Black-tailed Gnatcatchers. (book reviews) The Condor. V94. P555(2) May, 1992
5. Kluger, Jeffrey. Go fish. Rapid fish speciation in African lakes. Discover. V13. P18(1) March, 1992.
Formation of five new species of cichlid fishes which formed since they were isolated from the parent stock, Lake Nagubago. (These fish have complex mating rituals and different coloration.) See also Mayr, E., 1970. _Populations, Species, and Evolution_, Massachusetts, Harvard University Press. p. 348
6. Genus _Rattus_ currently consists of 137 species [1,2] and is known to have
originally developed in Indonesia and Malaysia during and prior to the Middle
Ages[3].
[1] T. Yosida. Cytogenetics of the Black Rat. University Park Press, Baltimore, 1980.
[2] D. Morris. The Mammals. Hodder and Stoughton, London, 1965.
[3] G. H. H. Tate. "Some Muridae of the Indo-Australian region," Bull. Amer. Museum Nat. Hist. 72: 501-728, 1963.
7. Stanley, S., 1979. _Macroevolution: Pattern and Process_, San Francisco,
W.H. Freeman and Company. p. 41
Rapid speciation of the Faeroe Island house mouse, which occurred in less than 250 years after man brought the creature to the island.

Speciation in the Fossil Record
1. Paleontological documentation of speciation in cenozoic molluscs from Turkana basin. Williamson, PG, Nature 293:437-443, 1981. Excellent study of "gradual" evolution in an extremely find fossil record.
2. A trilobite odyssey. Niles Eldredge and Michelle J. Eldredge. Natural History 81:53-59, 1972. A discussion of "gradual" evolution of trilobites in one small area and then migration and replacement over a wide area. Is lay discussion of punctuated equilibria, and does not overthrow Darwinian gradual change of form. Describes transitionals.



this is a very small list of observed speciation, so, perhaps you would be willing to reconsider your assertion that there are no instances of speciation which can be proven in the last 10,000 years?
 
Vajradhara said:
but, you see, Bandit, that is not what the theory of evolution actually asserts...


in point of fact, were you able to demonstrate that humans did come from tadpoles, you'd falsify evolution as it is currently understood!

evolution asserts that humans and apes had a common ancestor, not that humans came from tadpoles or that lizards turn into cats. generally speaking, those sorts of views are put forth by those that feel that evolution is an affront to their religious sensibilities.

needless to say, a great many theists, Christians as well, find no conflict between a Creator God and the explanation of diversity by evolution.
currently understood, is not exactly the same way it was taught to us in school. big difference there & it is no wonder why the Christians refused to uphold it then.
one little girl gets her test score wrong because one scientist & one teacher tells her Aunt Lucy came from a tadpole & that is the answer she was made to put down even when she did not believe it & those people are still alive as we speak.

i am not against the theory of it Vajradhara, so you see, if they had not fought against it, then at that time, we would have been denying things & believing a lie & I am sorry there, but if you wish to believe that Aunt Lucy was an ape as a common ancestor, that is up to you as well, but that answer is also not going down very well with Christians even to this day & is not an obligated fact or answer as far as I can see.

i know this is your specialty & a belief, so I am not going to try to hinder your efforts on this & i think you should search it out for yourself.:)

many great claimed christians also destroyed bibles & murdered thousands of people which is not very Christ-Like. IMO

Carry on my brother:)
 
I wanted to list inconsistancies in various dating methods after reading the pages jt3 suggested.. it seemed everyone was ahead of me but I still did not read any.. pardon the cut and pasting please.

There are many examples where the dating methods give ‘dates’ that are wrong for rocks of known age. One example is K-Ar ‘dating’ of five historical andesite lava flows from Mount Nguaruhoe in New Zealand. Although one lava flow occurred in 1949, three in 1954, and one in 1975, the ‘dates’ range from less than 0.27 to 3.5 mega annum (million years)
Again, using hindsight, it is argued that ‘excess’ argon from the magma (molten rock) was retained in the rock when it solidified. The secular scientific literature lists many examples of excess argon causing dates of millions of years in rocks of known historical age. This excess appears to have come from the upper mantle, below the earth’s crust. This is consistent with a young world—the argon has had too little time to escape. If excess argon can cause exaggerated dates for rocks of known age, then why should we trust the method for rocks of unknown age?

Other techniques, such as the use of isochrons, make different assumptions about starting conditions, but there is a growing recognition that such ‘foolproof’ techniques can also give ‘bad’ dates. So data are again selected according to what the researcher already believes about the age of the rock.

Geologist Dr Steve Austin sampled basalt from the base of the Grand Canyon strata and from the lava that spilled over the edge of the canyon. By evolutionary reckoning, the latter should be a billion years younger than the basalt from the bottom. Standard laboratories analyzed the isotopes. The rubidium-strontium isochron technique suggested that the recent lava flow was 270 Mega annum older than the basalts beneath the Grand Canyon—an impossibility.
Im not a scientist.. but wouldnt it be necessary for different dating methods to show the same results in order to prove that the methods were correct?

If the dating methods are an objective and reliable means of determining ages, they should agree. If a chemist were measuring the sugar content of blood, all valid methods for the determination would give the same answer (within the limits of experimental error). However, with radiometric dating, the different techniques often give quite different results.
In the study of the Grand Canyon rocks by Austin, different techniques gave different results. Again, all sorts of reasons can be suggested for the ‘bad’ dates, but this is again posterior reasoning. Techniques that give results that can be dismissed just because they don’t agree with what we already believe cannot be considered objective.

In Australia, some wood found in Tertiary basalt was clearly buried in the lava flow that formed the basalt, as can be seen from the charring. The wood was ‘dated’ by radiocarbon (14C) analysis at about 45,000 years old, but the basalt was ‘dated’ by potassium-argon method at 45 million years old.

Isotope ratios or uraninite crystals from the Koongarra uranium body in the Northern Territory of Australia gave lead-lead isochron ages of 841 Mega annum, plus or minus 140 Mega annum.This contrasts with an age of 1550-1650 Mega annum based on other isotope ratios, and ages of 275, 61, 0,0, and 0 Mega annum for thorium/lead (232Th/208Pb) ratios in five uraninite grains. The latter figures are significant because thorium-derived dates should be the more reliable, since thorium is less mobile than the uranium minerals that are the parents of the lead isotopes in lead-lead system. The ‘zero’ ages in this case are consistent with the Bible

http://www.answersingenesis.org/docs2002/carbon_dating.asp

lol this thread gives me one of those "thinking" headaches.. This is not a subject where I am in any way comfortable. I have to say that anytime someone brings up a subject that tries to disprove the bible or God as creator I try to learn.. so Im not a blind person trying to lead other blind people.. I hate giving answers like "I dont know why that is I just trust God" Even though I do trust God people want to know the why's and hows of it. I believe that the bible has answers to everything either in whats written or whats not written and I believe evolution is one of those.

Earlier in this thread someone brought up the fact that Adam was created from dust which has molecules that are also found in Man.. I thought that was interesting.. I would like to add that Eve was formed from one of Adams ribs...Women still have the extra rib..but doesnt that also show that the female evolved from male? If evolved is even the right word.
 
Dear Friends,

Really there is little that can be said in a thread like this that will do anything more than stir up passions. I've read so many endless threads on this it makes my head spin, too, Faithfulservant. Nevertheless, I am compelled to say that the study of evolution, speciation and abiogenesis has never been about disproving the Bible or negating God. It is not about belittling our origins by implying that we emerged from some mucky swamp, and it is not denigrating our ancestors by saying that our Aunts were ameobas and our Grandparents were gorillas. Those are red herrings and do not have anything to do with science or the things our children learn in school. A biology teacher teaching those things would and should lose her job.

My belief is that we were created by God, to know God and to worship Him. We are charged to love one another and doing this will lead to God's Kingdom here on earth. The Bible says we were created from clay, science says we were created from clay, and to clay we shall all return. There is no conflict between being a Christian and accepting our God given ability to reason and understand the workings of the natural world, including the model of evolution. It is all a gift.

peace,
lunamoth
 
I feel the same exact way Faithful. I am all for knowledge until...well you know. it kind of gives me a headache too, from nodding.

Here is one of my takes, because i dont trust the estimates some of them give us in dates either. You know the 18 billion one? I was thinking more like 18 zillion gazillion trillion.:)

In my belief, the common ancestor everyone is looking for is DIRT.
We understand How & when & why all flesh goes back to to dust & along the way it (evolves) into worms & maggots & finally DIRT.

Now, when we can figure out how, when & why the common ancestor, DIRT, can be turned into many different living flesh species, we will no longer be humans.

I am a pretty dumb scientist, but that is my theory on it, plain & simple.:)

oh yah, & a little bit of water mixed with that DIRT, cause the flesh body sure does get hot these days in the summertime, so drink lots of water to keep the body functioning well...& dont forget the animals & pets that God gave to us, they need twice as much water in the summer.
 
Bandit said:
I feel the same exact way Faithful. I am all for knowledge until...well you know. it kind of gives me a headache too, from nodding.

Here is one of my takes, because i dont trust the estimates some of them give us in dates either. You know the 18 billion one? I was thinking more like 18 zillion gazillion trillion.:)

In my belief, the common ancestor everyone is looking for is DIRT.
We understand How & when & why all flesh goes back to to dust & along the way it (evolves) into worms & maggots & finally DIRT.

Now, when we can figure out how, when & why the common ancestor, DIRT, can be turned into many different living flesh species, we will no longer be humans.

I am a pretty dumb scientist, but that is my theory on it, plain & simple.:)

oh yah, & a little bit of water mixed with that DIRT, cause the flesh body sure does get hot these days in the summertime, so drink lots of water to keep the body functioning well...& dont forget the animals & pets that God gave to us, they need twice as much water in the summer.

Hiya Bandit, interesting that we both went to the "common ground" of clay/dirt/dust for our recent posts. :)

lunamoth
 
lunamoth said:
Dear Friends,

Really there is little that can be said in a thread like this that will do anything more than stir up passions. I've read so many endless threads on this it makes my head spin, too, Faithfulservant. Nevertheless, I am compelled to say that the study of evolution, speciation and abiogenesis has never been about disproving the Bible or negating God. It is not about belittling our origins by implying that we emerged from some mucky swamp, and it is not denigrating our ancestors by saying that our Aunts were ameobas and our Grandparents were gorillas.


lunamoth
i find it very harmful to suggest our forefathers were gorillas, but if others want to believe in that for there own offspring, I dont find it degenerating:)

& like the others Luna, i feel it is something that you should research, because like you say, if you believe in it & it is your passion.
 
lunamoth said:
Hiya Bandit, interesting that we both went to the "common ground" of clay/dirt/dust for our recent posts. :)

lunamoth
well yah, that is common sense, because we are not all of the same flesh, rather different kinds of flesh, but we are of the same dirt. (i think):)
 
Bandit said:
i find it very harmful to suggest our forefathers were gorillas, but if others want to believe in that for there own offspring, I dont find it degenerating:)

& like the others Luna, i feel it is something that you should research, because like you say, if you believe in it & it is your passion.

OK Bandit--that was poorly written sentence. :eek: Science does not say that your Aunt was an ameoba or that you Grandparents were gorillas. In fact, the only people I've heard say such things are literal-factual Bible believers.

peace,
lunamoth
 
i am evolved out on this, so do have fun with it guys & girls, & i mean that.:)

bye bye monkeys:p
 
Faithfulservant said:
IIm not a scientist.. but wouldnt it be necessary for different dating methods to show the same results in order to prove that the methods were correct?
No. Different dating methods are used for different materials and time frames. C14 and K-Ar dating can't be used on the same materials or the same time frame, by their very chemical limitations. I'm happy to give a dating methods run-down if anybody is interested, but it's kind of boring information, really. Furthermore, we don't generally test things and then explain away problems that arise. Generally, we can foresee dating problems ahead of time on deposits or objects that have obviously been tampered with (either naturally or not), or that have had other problems that will affect the capacity to date them. There are deposits and objects that are impossible to date- either materials for which we have no suitable method yet, or that fall in between time frames of possible dating methods, or that have other interference with the integrity of the original material. Also, dating a deposit and an object in a deposit will not always yield the same dates- the biggest reason being that objects are moved around after their original deposition all the time. This happens frequently in areas of geologic movement and also where rodents are a big issue.

lol this thread gives me one of those "thinking" headaches.. This is not a subject where I am in any way comfortable. I have to say that anytime someone brings up a subject that tries to disprove the bible or God as creator I try to learn.. so Im not a blind person trying to lead other blind people.. I hate giving answers like "I dont know why that is I just trust God" Even though I do trust God people want to know the why's and hows of it.
I applaud your efforts, because I do think that it is a great thing to have faith as well as being informed, rather than choosing to avoid the issues. And I know this stuff is especially difficult, because a lot of specialized knowledge is involved in the complex debates about dating, genetics, and evolution.

I would like to add that Eve was formed from one of Adams ribs...Women still have the extra rib..but doesnt that also show that the female evolved from male? If evolved is even the right word.
Actually, men and women do not have different numbers of ribs. I've taught comparative anatomy as part of the biological anthro. courses I teach, and men and women have the same numbers of ribs.

This makes perfect sense and actually forms a nice parallel between the mechanisms of genetics and evolution and the Bible. Even if Eve was literally made from one of Adam's ribs, none of her children would inherit the trait. Offspring can only inherit the traits that are coded in the DNA of sex cells- sperm and egg. Eve would have still had the normal trait (same number of ribs) as Adam, and thus all her children, male and female, would have the same number of ribs as Adam.

For more information, see http://www.msu.edu/~rootbern/evolution/darwinsrib.html

The link may be mildly offensive to some Christians, as it is written by a professor who was shocked to find that lots of people still believe men and women have different numbers of ribs because of the Genesis story. Don't feel bad though- you're in good company- I generally have at least two or three students in every lab class of 30 who firmly believe men and women have different numbers of ribs until they count them.
 
lunamoth said:
OK Bandit--that was poorly written sentence. :eek: Science does not say that your Aunt was an ameoba or that you Grandparents were gorillas. In fact, the only people I've heard say such things are literal-factual Bible believers.

peace,
lunamoth
it is not poorly written, it is written that way all over the science books Luna, but i guess i can sophisticate the drum roll to maybe, possible, could be... if that it was you need.

yes i am a literal factual bible believer & evolution presents many conflicts & you know it does.
 
see you learn something new everyday.. :p it was something I heard as a child and never learned differently till now. :) Thanks
 
Namaste Bandit,

thank you for the post.

Bandit said:
currently understood, is not exactly the same way it was taught to us in school.
currently understood by whom?

i will grant that highschool evolutionary theory is, to say the least, hardly the same as college level study of the various disciplines involved in aspects of evolution.

nevertheless, as beings that seek after, hopefully, as much truth as we can grasp, would it not seem to be wise to seek out other sources of information, even ones that challenge your view, to make sure that you are understanding and then disagreeing with, what is being presented? without this knowledge, what you disagree with may not actually be part of the theory.

for instance. in the discussion of evolution, one nearly always finds some poster that asks something along the lines of "how did the first molecule get here?" or "how did life start?" which have nothing to do with evolution. properly, those question belong to the field of study called Abiogenesis.

Evolution starts with the a priori assumption that "life exists". it doesn't care how life got here, since that is not the question it is trying to answer. the question it is really trying to address is the cause of the diversification of life on the planet, not how said life came to be.

big difference there & it is no wonder why the Christians refused to uphold it then.
there is no reason for a Christian not to accept evolution that i am aware of. evolution does not say anything, one way or the other, concerning the nature of God or if God exists or anything like that. the only way that i can think that a theist, of any flavor, could have a religous objection is if they also feel that God is continually creating new species on the earth.

if this is their belief, then there isn't much use in discussing evolution, i'd submit.

one little girl gets her test score wrong because one scientist & one teacher tells her Aunt Lucy came from a tadpole & that is the answer she was made to put down even when she did not believe it & those people are still alive as we speak.
so... a little girl is given a biology test and the scientist told her that the correct answer is that apes and reptiles are the same and they are her common ancestor? if this is what folks are being taught, no wonder you don't believe it!

i'm not aware of a single text book or reputable scientist that believes that evolution works as has been described here.

if you have access to the text which teaches that humans come from tadpoles, i would sure love to see it... you could excerpt just a bit from it... i am sure it would be good reading :)

i am not against the theory of it Vajradhara,
not to belabor a point, Bandit, however, what you have described is not evolutionary theory as anyone that i know understands it. we are using something called the Modern Synthesis, have you heard of it? basically, it is described thusly:

"The major tenets of the evolutionary synthesis, then, were that populations contain genetic variation that arises by random (ie. not adaptively directed) mutation and recombination; that populations evolve by changes in gene frequency brought about by random genetic drift, gene flow, and especially natural selection; that most adaptive genetic variants have individually slight phenotypic effects so that phenotypic changes are gradual (although some alleles with discrete effects may be advantageous, as in certain color polymorphisms); that diversification comes about by speciation, which normally entails the gradual evolution of reproductive isolation among populations; and that these processes, continued for sufficiently long, give rise to changes of such great magnitude as to warrant the designation of higher taxonomic levels (genera, families, and so forth)."
- Futuyma, D.J. in Evolutionary Biology, Sinauer Associates, 1986; p.12

more information can be found here:
http://www.talkorigins.org/faqs/modern-synthesis.html

I am sorry there, but if you wish to believe that Aunt Lucy was an ape as a common ancestor, that is up to you as well, but that answer is also not going down very well with Christians even to this day & is not an obligated fact or answer as far as I can see.
despite your assertion, there are thousands of Christian scientists that accept evolution. of course, you may say that they are not True Christians if they accept evolution. that is, of course, your right to say.

i'm not sure what you mean when you say ".... as far as i can see." facts are the universes data and theories are structures of ideas to explain facts. the facts do not go away when scientsts debate rival theories. when Einstein overturned Newtonian Gravity, apples did not suspend themselves in mid air pending the outcome.

i know this is your specialty & a belief,
it is neither. i'm autodidatic with regards to evolution and it requires no belief on my part, per se. well, no more belief than i have regarding the revolutions of the earth and the sun rising as a consequence.

so I am not going to try to hinder your efforts on this & i think you should search it out for yourself.:)
i am not sure i understand your meaning here... i've spent a fair amount of time learning about it so that i could understand it and then decide if i accepted it or not. based on the evidence thus far presented, i am compelled to accept it until such time as new evidence is presented which falsifies it.

many great claimed christians also destroyed bibles & murdered thousands of people which is not very Christ-Like. IMO
ah... yes... the "no real Christian" fallacy. perhaps this article will be of some interest:

Paul Rothrock and Ray Grizzle
Dept. of Environmental Science
Taylor University
Upland, IN 46989-1001
During one week this summer, severe thunderstorms boomed through our county every evening. Weather bulletins reported 3/4" hail. The local papers pictured property damage - fallen limbs and broken glass - and called the damage an "act of God." These crashing storms were followed by mornings bright and benign. These too were an act of God along with the ensuing flush of new growth in our pastures and fields of corn. Psalm 104 unequivocally says that all of these and more are the works of God's hand. He brings forth food from the earth, gives breath to each living creature, and, when he takes his breath away, returns them to dust.

In these observations is an important point. Some acts of God have yielded much of their mystery to human investigation. By studying the atmosphere, we can predict rain. We can compute the movements of the earth and sun. We have discovered the chemical pathways that cause corn to grow and that maintain the life of animal cells. As Christians, we realize that naturalistic explanations do not negate the fact that God is at work in his creation. Instead, scientific explanations potentially complement those derived by revelation. Each kind of explanation has its own purpose and focus. Each is arrived at through different avenues. Each is a necessary part of fully understanding the world in which we presently live.

Science generally seeks to understand how things work and under what conditions an activity will take place. Religion, on the other hand, seeks to answer even more difficult, ultimate questions related to our place and purpose as humans. Why are we here? Who made us? And how should we live? So, as an initial response to the question, "Can a Christian believe in evolution?" we suggest that evolutionary explanations answer specific questions from a naturalistic perspective. These answers should be viewed as complementing, not competing with, those derived from the Bible.

Of course, a debate over creation versus evolution cannot be solely answered on the basis of the different roles played by scientific investigation and religious revelation. We need to ask at least two additional questions: (1) "Is there adequate scientific evidence for evolution?" and (2) "What limitations does God's inerrant verbal revelation, the Bible, place on science?"

Regarding scientific evidence, our experiences in plant taxonomy and invertebrate zoology have led us to broadly agree with the vast majority of scientists. They see descent with modification as a clear pattern in the diversity of living things. Populations and species are remarkably dynamic in their behavior and genetic program. Many families of organisms are bewilderingly rich in species and, at times, the individual species seem less different than two popular cola drinks.

Conversely, we sense a profound misunderstanding of the natural world in much Christian writing. Popular publications expend an inordinate amount of time inadequately characterizing the fossil record. They fail, e.g., to carefully evaluate the fascinating transitional forms between reptiles and mammals. They disregard how incremental changes within the horse family, seen in a well-preserved fossil record, ultimately result in a very large difference between early and late equid species.

Even without a fossil record, a powerful case for descent with modification can be made by examining the pattern of characters exhibited by the many millions of presently living forms. Careful comparisons of structure allow taxonomists to classify organisms into genera, families, and other categories based on their degree of structural and genetic similarity. To use a familiar but remarkable example, we classify whales as mammals, not fish. Why? Whales have lungs instead of gills. They also possess complex mammalian structures such as hair, mammary glands, a four-chambered heart, a placenta, and a sophisticated brain. Even the bone structure of the flukes and skull as well as the protein chemistry and DNA are mammal-like. Connections with land mammals are confirmed by remnant hind-limb bones and pelvis.

In short, we believe that data from the study of nature indicate that successive episodes of speciation have led, over time, to very great changes in the forms of organisms. This conclusion harmonizes with the overall scientific picture of the natural world from astronomy, geology, and physics.

But what does the Bible teach about evolution? What limitations does the Bible demand from Christians in our interaction with science? To answer this we offer four observations derived from Genesis 1.

In interpreting Genesis, people often focus on how long it took God to create and whether he performed miracles or used natural processes to complete his creation. However, these questions divert attention from the central message of this portion of God's Word. The question people across the ages have needed to be answered is: "Who is God?" We learn that God is eternally existing. Unlike the pagan gods, he is neither a heavenly object, an animal, nor a human. This one, true God made all these things.

  • God is portrayed as creating by speaking. The creation "hears" and obeys God. He molds order out of chaos. This has not changed, since God's Word continues moment by moment. It is what sustains all things (Heb. 1:3) and is an expression of his faithfulness and love to the creation.
  • The creation was good in God's sight. It had no darkness or moral falleness. These only entered the creation through humankind's rebellion.
  • In creating humans in his image, God ordained a special relationship with humans even though, as revealed in Genesis 2, we are made from humble earthen matter.
Within these points lie the limitations for the Christian in interpreting evolutionary science. There must be a Creator, and something does not come from nothing. Because there is a Creator, the processes of nature - the regularities observed by scientists - reflect nature's obedience to God's commands and are not accidental. For the Christian, nature exhibits God's wisdom and is fulfilling his divine purposes. And finally, humans, as God's image-bearers, potentially can know their Creator. In part we can know him through studying the mysteries of nature, whether thunderstorms or biological processes.

But for scientists and non-scientists alike, this earthly wisdom is never enough. Our sinful nature gets in the way. The greater part of knowing God is by faith in a most unfathomable mystery - God's gift to us of his only Son.

Suggested reading: R. T. Wright, Biology Through the Eyes of Faith (San Francisco: Harper & Row, Publishers, 1989), 298 pages.

For more information, request a copy of ASA's booklet, Teaching Science in a Climate of Controversy, for teachers and others, on how to deal with the creation-evolution controversy.

American Scientific Affiliation

P.O. Box 668

Ipswich, MA 01938-0668

(978) 356-5656

carol@asa3.org
 
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