So, if you want to talk about abiogenesis, then please start a new thread since it is off topic.
You state that evolution does not start with a single cell because by the time we get to a cell with DNA we are a long way down the evolutionary road. That is a contradictory statement.
Please tell us when and where evolution starts in your understanding? Not debating, simply trying to understand your concept of evolution since you continually state that I am incorrect in my understanding.
Beneficial mutations are a fleeting part of the theory of evolution that are quite difficult to demonstrate. The real impact of natural selection is to weed out those individuals who have harmful mutations that we in the medical field called birth defects.
Quote from: Hemodoc on January 19, 2010, 01:25:10 PMSo, if you want to talk about abiogenesis, then please start a new thread since it is off topic.For once, I agree with hemodoc.What a shame, then, that he should contradict himself in the very next post (a response to cariad) by discussing the probability of abiogenesis.
That is the problem that I have with evolution, it does not have a plausible starting place and it does not have a plausible mechanism for the alleged changes despite many imaginative theories. For example, the neutral theory of evolution does not have a valid explanation for the acquired genetic load of mutations and genetic errors that would far exceed the rare alleged beneficial mutations. How can you end up with the higher information in the higher orders of animals and plants from rare beneficial mutations while accumulating a large genetic load of errors at the same time?
The driving force of evolution is random mutations. No mutations, no evolution by natural selection. I do not see any creative power in random mutations that could develop any of these phenomenal wonders of nature no matter how many billions or trillions of years you give the process.
Quote from: Hemodoc on January 19, 2010, 10:07:39 PMThe driving force of evolution is random mutations. No mutations, no evolution by natural selection. I do not see any creative power in random mutations that could develop any of these phenomenal wonders of nature no matter how many billions or trillions of years you give the process. Dear Hemodoc, The usual claptrap regurgitated again. You have had answers to this issue but rather than say why the answers are wrong you repeat your original falsehoods. You also choose to distort what evolution says so that you can make a case against it.The driving force of evolution is not random mutations. The driving force is the survival of the fittest for its environment. The means by which it does this is by random mutations. No one has suggested that mutations by themselves can bring about evolution.
Quote from: Hemodoc on January 19, 2010, 10:07:39 PMThat is the problem that I have with evolution, it does not have a plausible starting place and it does not have a plausible mechanism for the alleged changes despite many imaginative theories. For example, the neutral theory of evolution does not have a valid explanation for the acquired genetic load of mutations and genetic errors that would far exceed the rare alleged beneficial mutations. How can you end up with the higher information in the higher orders of animals and plants from rare beneficial mutations while accumulating a large genetic load of errors at the same time?The answer is very simple: in the population, the rare beneficial mutations accumulate but the adverse mutations die out.If an individual benefits from a beneficial mutation, it spreads throughout the population from one generation to another. If an individual suffers from an adverse mutation, then the individual dies before passing the gene on or is less likely to pass it on. Whichever, the gene does not propagate through the population as it would if it were beneficial or benign.
Quote from: Hemodoc on January 18, 2010, 08:08:52 PMYou state that evolution does not start with a single cell because by the time we get to a cell with DNA we are a long way down the evolutionary road. That is a contradictory statement.It’s only contradictory if you assume that a single cell with DNA is the starting point. Do you believe that to be the case?QuotePlease tell us when and where evolution starts in your understanding? Not debating, simply trying to understand your concept of evolution since you continually state that I am incorrect in my understanding.Evolution starts from when life starts. By life I mean an entity that is capable of self-replication.You continue to refer to Fred Hoyle. I do not regard him as any sort of authority because he got it so spectacularly wrong by advocating the steady state universe theory. That was incompatible with the second law of thermodynamics. I therefore regard any views of Fred Hoyle to be speculation; they can’t stand by themselves ex cathedra, they need to be shown to be valid.
I posted on the God thread just now that the two seem to be so similar and I was under the impression that Rocker started this thead so that the God thread could stay on topic. My question was and is "can you find anything in Epoman's writing or rules about staying on topic and that, in face, if you can't then I'm sure it can be found in the bible.All of the pasting of articles and scientific or religious papers is taking up so much space I didn't even know Chris has posted in here. There really might be some things you'd like to read if you could find it.I recall get called down for not keeping on topic once when I posted some for another thread in the "word association". Why have the rules been so relaxed. Is there anything in the rules about lengths of posts including the quote/cut/paste etc? I don't know. I don't read rules but try to follow them when I'm told about them. Well, sometimes.
Epoman did OWN the site. He could do anything he wanted to. Epoman created this site and look how it has evolved.
do you think it is possible that there are egos so big in here that they need at least two places to cut and paste?
Quote from: dwcrawford on January 20, 2010, 02:29:36 PMdo you think it is possible that there are egos so big in here that they need at least two places to cut and paste?O come on Dan, is that really necessary to this discussion? Do people really want to discuss these issues or just slap each other on the back for agreeing with each other and mock all of my responses. I have participated on other websites with very interesting discussions on both sides of this issue about the data involved avoiding such pointed comments like yours which add nothing. It is a shame that insults and personal issues keep the discussion from going forward on this thread as well as the other one in question. We have only touched on the surface of these issues of an incredibly complex and interesting topic. Much that Rocker states in her opening statement as facts are actually not supported by the evidence such as the fossil records which do not in fact show that organisms change over time, just the opposite. In any case, still waiting for those that actually want to discuss this topic but it appears there is no great interest in a real discussion of the issues at the level of the actual data.
Dear Rocker, your statement is contradictory because of your own statements that abiogenesis has nothing to do with evolution.
I have used the current abiogenesis terms in all of my posts making note of the current political correct manner
in which origins and evolutionary change are artificially separated which is a change from my training in the 1980s. Yet, when I ask you to tell us when evolution started, you go and quote theories from abiogenesis of which the RNA world is one of the theories. You also go back to amino acids.
Rocker, it is contradictory to tell me not to conflate abiogenesis with evolution, yet you went right to it as the start of your evolution beginnings. Yet, that is not surprising at all since EVERY book by evolution advocates does the same thing. So, if you want to talk about abiogenesis, then please start a new thread since it is off topic.