lucaspa
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In that case, look for the one that is actually using the data. That is, look for the person giving you either the raw data or references to the literature that you can find. Many of the references to creationist literature are very obscure journals or sometimes even abstracts. It's why I try to keep my references to Nature, Science, PNAS, Scientific American, Natural History and other journals that you will be able to find in your public library. I'm not always successful because some of the critical data is in other journals, but that is the goal.pmh1nic said:I say debate because I hear experts on one side of the issue claiming that the data says one thing while other experts claiming the data (sometimes the same data) is saying something else.
PLUS, a lot of the data can now be accessed -- at least the abstracts -- via PubMed. That's http://www.ncbi.nlm.nih.gov/entrez/query.fcgi
Again, you can ask him for his references to the primary literature. The date of publication gives you an indication of how recent the source data is.If I'm having a conversation with a biochemist about macro-evolution and the role of mutations he can run circles around me with jargon, data and the application of that data to the point that I have no way of knowing if he's being accurate, is using the lastest data or applying that data properly.
I'm forced to either do some pretty indepth research (is there are quick course in biochemistry) or trust his conclusions that mutations played a vital role in macroevolution. I get another biochemist using the same data and for complex reasons he explains using biochemist jargon comes to the conclusion that mutations are rarely beneficial and could not have played a significant role in macroevolution.
1. "Macroevolution" is a red herring here. For evolutionary biologists, there is no hard and fast distinction between "microevolution" and "macroevolution". The distinction is a creationist invention because the data for change within populations (microevolution) is so well established that even they can't deny it. However, that change within a population also is the same change that produces differences between populations -- macroevolution.
2. Variation is important for evolutionary change. That is, variation among individuals. Most variation is actually by sexual recombination. However, the frequency of mutations is about 1 per genome or a bit more. That's a lot of mutations. Only about 2.6 mutations per thousand are out and out harmful. That means that 997.4 mutations per thousand are potentially beneficial. However, even if the actual beneficial mutation were only 1 per 100 mutations (pretty rare, right?), natural selection ensures that the mutation will spread thru the population.
There are some books that will help you.
What Evolution Is by Ernst Mayr. Will give you the basics of evolution and the terms.
Evolution by Mark Ridley
Evolutionary Biology by Douglas Futuyma. These are textbooks and will tell you everything you wanted to know, and some you had no idea of, about evolution and the evidence behind it. These will include the biochemistry relevant to evolution.
Evolution/creationism:
Finding Darwin's God by Kenneth Miller Great data refuting the new intelligent design.
Abusing Science: The Case Against Creationism by Phillip Kitcher. Good philosophy of science discussion and creationist positions.
The Triumph of Evolution and the Failure of Creationism by Niles Eldredge. A good overview and a lot of the evidence that falsifies creationism.
In terms of the Flood,
The Biblical Flood: A Case History of the Church's Response to Extrabiblical Evidence by Davis A. Young
And this is where your faith should rest. Not on science. Science can't tell you whether there is a God. All science can legitimately do is tell you how God created.The major focus of my study (as far as the validity of the Bible) has been regarding the person of Jesus Christ, the person who claimed to be God, creator of the earth and savior of mankind. My faith in Him rest primarily in my own subjective experience of Him.
I see extrabiblical historical evidence to say that a person named Yeshu ben Joseph lived and preached in first century Palestine and his followers thought he was the son of God. So, Yeshu ben Joseph is a historical person. I haven't seen any legal/historical evidence outside the Bible substantiating the Christian claims. Jesus Outside the Bible by R. Joseph Hoffman seemed to do a complete survey of all instances mentioning Jesus outside the Bible -- including the apocryphal gospels.There also appears to be a tremendous amount of legal/historical evidence for Him being who He claimed to be.
Ah, mutation rates:
PD Keightley and A Caballero, Genomic mutation rates for lifetime reproductive output and lifespan in Caenorhabditis elegans. Proc. Natl. Acad. Sci. USA 94: 3823-3827, 1997
You can find PNAS in your public library.
BTW, PNAS is free online each week at www.pnas.org. You might want to check it out each Thursday or Friday.
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