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The evidence for evolution

RichardT

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Hey RichardT, upholder of the translated Bible and none other:

TR based bibles only.

Could you give me details on part one, part 2, part 3,

I really wish he could get into specifics, because the way he stated it is very general and I could take hours and hours debunking all of it.

then explain what you DON'T GET about the definition of "Developmental Stages,"

didn't I?

then give details on 5, 6, 7, 8, the 3 responses to links above you are too busy to answer yet demand the same in return clearly in your first response.

Ok. I'll try.

Let's keep you as busy as you are trying keep them, ok? Details, details, and then probably more details after that. Fillibuster time! Details with them too. Did I mention details? Is mentioning details, like it's a bad thing for you, even a good thing for me? Details!

Ok.

and...


details?

Ok.

oh and....can you go ahead and do the world a favor and study that there flagellum for all of us?

That's what I'm doing right now. Currently reading this : http://www.millerandlevine.com/km/evol/design2/article.html

We'd appreciate it and contact Ken Miller too, he's probably waiting by the phone.

lol -_-
 
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RichardT

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No, it's a point to be made. I need more details from you than DETAILS.

You post serves only to fillibuster this thread and it does NOTHING in return.

How can you even ask details when, most of the time, you only give one or two scriptures in return?

I don't really get what you're requesting... Want to start a discussion about neanderthals in an other thread, for example?
 
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CACTUSJACKmankin

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Let's discuss each evidence one at a time:
The closest living relatives of Homo sapiens are the Common Chimpanzeehttp://en.wikipedia.org/wiki/Common_Chimpanzee and the Bonobohttp://en.wikipedia.org/wiki/Bonobo. Full genomehttp://en.wikipedia.org/wiki/Genome sequencing resulted in the conclusion that "after 6.5 [million] years of separate evolution, the differences between chimpanzee and human are just 10 times greater than those between two unrelated people and 10 times less than those between rats and mice". In fact, 95% of the DNA sequence is identical between chimpanzee and human.
http://en.wikipedia.org/wiki/Human_being#Evolution
The DNA they are talking about is found in the nucleus of the cell.
This technique is the same used in forensics.

What does DNA do? It codes for the production of amino acids that make up proteins that provide structure and catalyze chemical reactions.
The code for making amino acids (codon) is redundant.
See the inverse table here:
http://en.wikipedia.org/wiki/Codon#RNA_codon_table
Because multiple codons can make the same amino acid, proteins can have vastly different codes and perform the same function. So, a mutation can occur and the amino acid has a very good chance that it will code the same and not potentially change the protein into something that would kill the organism. These mutations accumulate over time because they don't do anything good or bad, thus there's no selective pressure.
Since different sequences can code for the same protein and these mutations accumulate, you would expect that only related species would have protein sequences that are even close.

The protein cytochrome c is found in almost every organism. It has been calculated that there are a possible 2x10^93(2 followed by 93 zeros) possible functional sequences. Again, the only reason that organisms would have even similar sequences is if they are related.
The clincher is that the two DNA sequences that code for cytochrome c in humans and chimps differ by only four nucleotides (a 1.2% difference)
http://www.talkorigins.org/faqs/comdesc/section4.html#protein_redundancy

That's pretty conclusive.
 
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RichardT

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Let's discuss each evidence one at a time:

http://en.wikipedia.org/wiki/Human_being#Evolution
The DNA they are talking about is found in the nucleus of the cell.
This technique is the same used in forensics.

What does DNA do? It codes for the production of amino acids that make up proteins that provide structure and catalyze chemical reactions.
The code for making amino acids (codon) is redundant.
See the inverse table here:
http://en.wikipedia.org/wiki/Codon#RNA_codon_table
Because multiple codons can make the same amino acid, proteins can have vastly different codes and perform the same function. So, a mutation can occur and the amino acid has a very good chance that it will code the same and not potentially change the protein into something that would kill the organism. These mutations accumulate over time because they don't do anything good or bad, thus there's no selective pressure.
Since different sequences can code for the same protein and these mutations accumulate, you would expect that only related species would have protein sequences that are even close.
Similarities and differences between spiecies which means that they are closer in the evolutionnary timescale, again, seems like an asumption more than anything.

"Since DNA contains the coding for structures and biochemical molecules, we should expect the most similar creatures to have the most similar DNA. Apes and humans are both mammals, with similar shapes, so have similar DNA. We should expect humans to have more DNA similarities with another mammal like a pig than with a reptile like a rattlesnake. And this is so. Humans are very different from yeast but they have some biochemistry in common, so we should expect human and yeast DNA to be only slightly similar."

The protein cytochrome c is found in almost every organism.
If common decent were true, are you sure this would be a good prediction? I don't see any logical reason why completely novel organisms could not arise in one or more lineages if common decent were true.

It has been calculated that there are a possible 2x10^93(2 followed by 93 zeros) possible functional sequences. Again, the only reason that organisms would have even similar sequences is if they are related.

http://www.talkorigins.org/faqs/comdesc/section4.html#protein_redundancy

That's pretty conclusive.
Or if God created an animal like humans. Through observation, we can see that apes share many characteristics with us, so we can assume that the DNA/RNA would be similar.
 
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CACTUSJACKmankin

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But there's also the mutation part, the closer we predict species are, the more their proteins are similar. Their proteins don't need to be simiar to be functional.
To say it's an assumption is like taking your DNA comparing it with your cousin's, reading the difference and saying it's an assumption that you and your cousin are related. Could there be other possible explanations? of course there always could be, Evolution just happens to be one that also explains almost every other biologic phenomena.
 
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CACTUSJACKmankin

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Or if God created an animal like humans. Through observation, we can see that apes share many characteristics with us, so we can assume that the DNA/RNA would be similar.
The key is functional redundancy. They can take human cytochrome c, put it in yeast, and the yeast funtioned just as well.
http://www.talkorigins.org/faqs/comdesc/section4.html#protein_redundancy
There is no design purpose for unrelated organisms to have similar cytochrome c because there are SO MANY (i assure you that you encounter nothing in your daily life that there is 10^93 of) sequences that all work the same.
 
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RichardT

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But there's also the mutation part, the closer we predict species are, the more their proteins are similar. Their proteins don't need to be simiar to be functional.
"Hemoglobin, the complex molecule that carries oxygen in blood and results in its red color, is found in vertebrates but it is also found in some earthworms, starfish, crustaceans, mollusks, and even in some bacteria. The α-hemoglobin of crocodiles has more in common with that of chickens (17.5 percent) than that of vipers (5.6 percent), their fellow reptiles. An antigen receptor protein has the same unusual single chain structure in camels and nurse sharks, but this cannot be explained by a common ancestor of sharks and camels."

This comes from AiG (I edited it a bit), and this is the scource used :

Proceedings of the National Academy of Science 95:11, 804; cited in New Scientist 160(2154):23, 3 October 1998.[SIZE=-1]
[/SIZE]
 
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RichardT

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The key is functional redundancy. They can take human cytochrome c, put it in yeast, and the yeast funtioned just as well.
http://www.talkorigins.org/faqs/comd...ein_redundancy
There is no design purpose for unrelated organisms to have similar cytochrome c because there are SO MANY (i assure you that you encounter nothing in your daily life that there is 10^93 of) sequences that all work the same.
Again, can you tell me how it isn't possible through common decent that the cytochrome c does not have to be in every organism? I don't see any logical reason why completely novel organisms could not arise in one or more lineages if common decent were true.
 
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CACTUSJACKmankin

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Okay Here's what the paper says:
NAR is shark
IgVh, VL, and TCR is camel
First, the overall NAR V sequence is not at all similar to conventional IgVH (25% identity) and is only somewhat more similar to VL and TCR V (3), suggesting that NAR must have diverged from Ig/TCR long ago.
Which is fine because sharks and camels have a common ancestor over 400 million years ago.

NAR and camelid V domains (and perhaps a subset of V regions in another cartilaginous fish, the ratfish; ref. 31) would be independently arising and convergent characteristics. By extension, it is likely that the disulfide bridges between CDR1 and CDR3 in NAR and camel Ig (and also within CDR3 in NAR, human, and perhaps cow) also have been derived independently.
The similarities that do exist could have been derived independantly. This is not a problem because they aren't all that similar as is pointed out in the first quote.
 
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CACTUSJACKmankin

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Again, can you tell me how it isn't possible through common decent that the cytochrome c does not have to be in every organism? I don't see any logical reason why completely novel organisms could not arise in one or more lineages if common decent were true.
Cyt c is found in almost every organism. It's the same protein, just a different sequence.

Cytochrome c, or cyt c (horse heart: PDB 1HRC) is a small heme protein found loosely associated with the inner membrane of the mitochondrion. It is a soluble protein, unlike other cytochromes, and is an essential component of the electron transfer chain. It is capable of undergoing oxidation and reduction, but does not bind oxygen. It transfers electrons between Complexes III and IV.
http://en.wikipedia.org/wiki/Cytochrome_c

It's important, that's why everything has it.

If I have completely failed to answer, please restate the question.
 
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XTE

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Just so you know Richard T:

Your side is only able to refute, and not very well.

You don't have anything but the "unknowable" to replace it with. That's such an easy argument...

So while you think refuting "bad Science" is "lifting up the Bible." We'll keep you up to date and comfortable.
 
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Upisoft

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The protein cytochrome c is found in almost every organism. It has been calculated that there are a possible 2x10^93(2 followed by 93 zeros) possible functional sequences. Again, the only reason that organisms would have even similar sequences is if they are related.
Or that species were created. If what you say is true, then we have:
1. 2x10^93 functional codings of Cyt C.
2. There are mutations

Prediction: There should be different, but stiff functional variants of Cyt C DNA sequence

Test: (according your data) There is only one such.

Your theory failed...
-----------------
Now my theory.
1. God reused Cyt C and put it in every organism
2. It happened recently, so the mutations could not alter the sequence.

Prediction: There will be only one functional sequence.

Test: (according your data) Yey! Bingo!

Theory confirmed...
 
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RichardT

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and comfortable because Creationism hasn't lead to armchairs.
evolutionism hasn't lead to armchairs either?

Up to date. It might not be you in your family that leaves Creation behind, but you kids have an extremely high chance. I probably ruined it though just telling you this.

No one else in my entire extended family is a creationist.
 
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CACTUSJACKmankin

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Now my theory.
1. God reused Cyt C and put it in every organism
2. It happened recently, so the mutations could not alter the sequence.

Prediction: There will be only one functional sequence.

Test: (according your data) Yey! Bingo!

Theory confirmed...

Functional Redundancy. There are 2x10^93 Functional sequences. Yeast cyt c is 40% different from ours.
http://www.talkorigins.org/faqs/comdesc/section4.html#protein_redundancy
But there's so many possible functional sequences, why would they be even 10% similar unless they derive from common ancestory?
 
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