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originally posted by: whereislogic
a reply to: neoholographic
I hope someone at least appreciates the humor of the DS9 video without doing other things with that comment (not quite sure how to describe it).
I'm not talking about you, except when I used "I hope someone...". Not sure what my purpose for this comment is, perhaps I'm hoping some other people notice something I just noticed and I want to stress looking into what certain persons don't want others to be looking into. Including an honest description of how the word "evolution" is used and has been used since Darwin's time. Which I tried to point at by quoting you when you quoted Dr. Sanford, he's also considering the whole show (or story involved with both so-called "chemical evolution" as well as so-called "biological evolution").
Should I mention something about "information overload" again? This thread suddenly filled up quick after a lull in proceedings.
originally posted by: lordcomac
originally posted by: neoholographic
The fact is, there's not a shred of evidence that the genetic code evolved. Instructions and the machinery to carry out these instructions don't evolve by chance.
How do you figure we know apes and man are related? There are many, fossils out there showing how animals evolved over time. Evolution happens- you can observe it in your own home with fruit flies if you were so inclined.
DNA is just chemistry- chemistry happens all around you, every day. This is one of those infinite monkeys with typewriter type deals.
originally posted by: AlexandrosTheGreat
originally posted by: lordcomac
originally posted by: neoholographic
The fact is, there's not a shred of evidence that the genetic code evolved. Instructions and the machinery to carry out these instructions don't evolve by chance.
How do you figure we know apes and man are related? There are many, fossils out there showing how animals evolved over time. Evolution happens- you can observe it in your own home with fruit flies if you were so inclined.
DNA is just chemistry- chemistry happens all around you, every day. This is one of those infinite monkeys with typewriter type deals.
I came to this board way too late but it has the same flaw injected into it that EVERY evolutionist seems to and ive always just shut up cuz it seems pointless as no matter how many times a correction is attempted, it is ignored and the same false info bleeds into the next thread.
Not once, never in history, has evolution been observed. Never. Even when scientists decided to speed things up cuz they weren't getting the desired results and they replaced animals with bacteria and amoebas someof which reproduce in minutes giving thousands of observable generations in a single day, and STILL no scientist has observed evolution of one species of animal or even bacteria making that magic switch into another. Which is the whole reason the argument is out there, "you twiddle with environment all you want and a beaver may grow thicker fur (adaptation not evolution) but even given a million generations that beaver isnt going to give birth to a panda bear." And so eve more ridiculous is the lesson that a fish became a mud eel became a four foot iguana became a monkey became a chimp became man.
And if you only knew the reasons why not just creationists intelligent designists and other nonevolutionists AND evolutionists themselves slowly but some rely are admitting and throwing out what is known by supposed fossils strata and carbon dating. I thought like you too til I finally said, "shut up me, you really dont know squat but a Jr high level understanding of evo." and i watched a YouTube on the truly scandalous way they came up with the monkey to man theory, the homohabilis and its single knee bone leading to its discovery, one step which when tested modern times shows homosapien but with severe arthritis, not another species, and hopefully I dont need to talk to you about carbon dating not but the dinosaurs of academia will touch that for now.
But evolutionist ppl, stop spreading bad info nobody has observed evolution. No science site book or person will even say that in fact only the misinformed. Nobody claims to have observed it or wed all be singing quite a different tune.
MISCONCEPTION: Evolution is not science because it is not observable or testable.
CORRECTION: This misconception encompasses two incorrect ideas: (1) that all science depends on controlled laboratory experiments, and (2) that evolution cannot be studied with such experiments. First, many scientific investigations do not involve experiments or direct observation. Astronomers cannot hold stars in their hands and geologists cannot go back in time, but both scientists can learn a great deal about the universe through observation and comparison. In the same way, evolutionary biologists can test their ideas about the history of life on Earth by making observations in the real world. Second, though we can't run an experiment that will tell us how the dinosaur lineage radiated, we can study many aspects of evolution with controlled experiments in a laboratory setting. In organisms with short generation times (e.g., bacteria or fruit flies), we can actually observe evolution in action over the course of an experiment. And in some cases, biologists have observed evolution occurring in the wild. To learn more about rapid evolution in the wild, visit our news story on climate change, our news story on the evolution of PCB-resistant fish, or our research profile on the evolution fish size in response to our fishing practices. To learn more about the nature of science, visit the Understanding Science website.
Evolution is about life evolving, not forming. 2 completely different subjects.
Just because you say something over and over again, doesn't make it true.
Meaning "to develop by natural processes to a higher state" is from 1832.
originally posted by: cooperton
No its not. Its the result of "Alternative splicing giving rise to chimeric transcripts encoding the TRIM motif fused to a C-terminal CypA domain (TRIM5-CypA). " Alternative splicing is a form of gene regulation, and has an epigenetic aspect to it. In other words, the pieces are there, and it is gene regulation that determines if it gets expressed or not through alternative splicing. It is not a completely new gene.
Alternative splicing (AS) therefore is a process by which exons or portions of exons or noncoding regions within a pre-mRNA transcript are differentially joined or skipped, resulting in multiple protein isoforms being encoded by a single gene. This mechanism increases the informational diversity and functional capacity of a gene during post-transcriptional processing and provides an opportunity for gene regulation
Alternative splicing generates a tremendous amount of proteomic diversity in humans and significantly affects various functions in cellular processes, tissue specificity, developmental states, and disease conditions.
originally posted by: Noinden
Except, alternative splicing is a type of mutation aka a splice site mutation. Thus it is a mutation. THUS it casued new function. QED this is evidence of mutation causing new function.
originally posted by: Noinden
a reply to: neoholographic
Except, alternative splicing is a type of mutation aka a splice site mutation. Thus it is a mutation. THUS it casued new function. QED this is evidence of mutation causing new function.
originally posted by: PhotonEffect
So it also seems to add function and information. No?
originally posted by: PhotonEffect
originally posted by: Barcs
Evolution = genetic mutations sorted by natural selection.
Uh, no, for the umpteenth time. i thought you were one of the ones that actually cared about giving people accurate information. Apparently I thought wrong, which is unfortunate.
What about all the other mechanisms? Do you want me to list them all?
Apparently, you didn't read the article:
Moreover, the kinds of molecular events required to construct the two TRIM5-CypA genes are thought to be rare.
Normally, evolutionary biologists assume that similar DNA sequences, present in the same location in the genomes of two or more species, evolved only once. In this scenario, the gene arises first in a common ancestor and is subsequently inherited by all the species that descend from that ancestor. In the case of TRIM5-CypA and TRIMCyp, this does not appear to be the case.
TRIM5-CypA was not found in monkeys closely related to the Asian macaques, and in fact, was not found in every macaque individual tested. Likewise, owl monkey TRIMCyp was not found in any other species of South American primate. Researchers interpret this to mean that the two genes arose independently, once in owl monkeys and once in macaques. More tellingly, even though the protein sequences specified by the two TRIM5-CypA genes are similar, at the DNA level it is obvious that the molecular events leading to formation of the two genes were different.
Evolutionary biologists refer to the acquisition of a similar adaptation in different species as "convergent evolution," an example being the independent appearance of flight in both birds and bats. The Harvard team's genetic evidence indicates that the two TRIM5-CypA genes constitute an unambiguous and particularly striking example of convergent evolution. Moreover, the kinds of molecular events required to construct the two TRIM5-CypA genes are thought to be rare.
Look, nothing you said answers the question. Random mutation and natural selection don't create any new function.
This is why you guys will not list the regulatory sequences that express TRIM5-CypA.
We have previously reported that the TRIM5 coding sequence of old world monkeys is highly polymorphic [7]. In the course of genotyping the TRIM5 locus in a colony of captive bred rhesus macaques, we identified a single-nucleotide polymorphism in the terminal nucleotide of intron 6 (Figure 1). The SNP is the result of a G-to-T substitution that alters the canonical 3′ splice acceptor site (AG to AU) immediately upstream of exon 7. Initial sequence data revealed the presence of this mutation in 2 of 8 animals, including one homozygote (T/T) and one heterozygote (G/T). The cis-acting AG element at the end of introns is a highly conserved feature of 3′ splice sites, and the presence of such a mutation is predicted to interfere with mRNA splicing.
originally posted by: Barcs
I'm just trying to keep it simple. I know there are other mechanisms, ... My point was to explain how biological evolution is different from the origin of life / DNA. That's all.
Evolution applies to biological organisms only. Otherwise you are equivocating terms that mean different things.
originally posted by: whereislogic
What's the matter, you've got some kind of program looking for keywords that comes up with automatic responses and arguments to that keyword or keyphrase and it can't handle videos? The reference to research papers is well described in the 2nd video which allows you to easily find them. On top of that, there's the option of doing your own research into the matter and using inductive reasoning regarding established facts, being honest with yourself and others, stop waving your 'magic stick of truth' around and attempt to respond with something other than illogical standard lines of argumentation that have been promoted by philosophers over and over already.
Your 'silent' request for so-called "peer reviewed" science is also heard loud and clear again, I refer back to my previous comment about that, since it doesn't seem that you are truly interested in getting the type of links you are asking for, it seems you want something else than what you're asking for, the type of links Krazysh0t put up which do not qualify under your terminology. Mythology and illogical speculation, published or otherwise, are not "scientific research papers". They qualify as "papers" though. Not sure about the word "research", but definitely not "scientific".
The main problem here of course is that you recognize and treat facts as propaganda, and propaganda of myths as facts, science, "scientific theory", "(scientific) hypotheses" or "scientific research papers". And I somewhat doubt the playlist I shared earlier was watched by you completely and even if you did watch it, the wall in your mind (revolving around how you apply logic and how you think about these subjects) prevents the logic and facts from getting through and getting their appropiate place in your mind (understood as being factual/true/absolute/certain/conclusive/definitive, adjective: correct, without error).
Remember that in the comment above I'm referring to other comments and quatations I've made about that, please don't ignore them, such as the comment with Newton's full quote and the entire Micheal Behe presentation that really doesn't tickle your ears, I know, but it's over before you know it.
originally posted by: Barcs
My point was to explain how biological evolution is different from the origin of life / DNA. That's all.
originally posted by: Barcs
Laughable. So creationist books, bible verses and youtube videos are the truth, but scientific research papers are just mythological and illogical speculation...
originally posted by: cooperton
There are two possibilities: 'a priori' and 'a posteriori'.
A priori, or "from the earlier", would be evolution - the adding of function through random mutation over time.
A posteriori, "from the latter", would be the ID aspect that claims everything came from an already complete entity/force - in which all life is in the semblance of this unchanging perfect "image", Alpha-Omega, etc.
In the case of the TRIM5-CypA gene, there are two options: it came into being through a beneficial mutation over time (a priori - evolution). Or, the TRIM5-CypA gene has always been present in relevant organisms and it has always been that way (a posteriori - ID).
Thus, the mutation, which interferes with expression of the normal TRIM5α protein, instead contributes to expression of a novel protein.
All of this leads to an obvious question. This little bacterium has to be able to copy its DNA, transcribe and translate it into protein, plus be able to coordinate all the steps involved in cell division. It has to be able to make all the things it can't get from its environment. That's a lot of information to be stored and used appropriately. Hence 473 genes.
But where did the cell come from in the first place? It's a chicken-and-egg problem. Given the number of things the cell has to do to be a functioning organism, where does one begin? DNA or RNA alone is not enough, because protein is needed to copy the DNA and to carry out basic cellular processes. But protein is not enough by itself either. DNA is needed to stably inherit the genetic information about how to make proteins.