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Author Topic:   Is talkorigins.org a propoganda site?
Modulous
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Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 30 of 301 (284231)
02-05-2006 6:41 PM
Reply to: Message 27 by randman
02-05-2006 6:16 PM


Phylotypic stage
I assume as evidence of this you are referring to what you posted in Message 3? And your refutation of talk origins comes from Richardson. Here is how T.O defines the phylotypic stage:
Myers writes:
This period is called the phylotypic stage. At this time in development, vertebrate embryos all express a suite of characters that are common to the entire vertebrate lineage: they have a notochord and a dorsal nerve cord, they have pharyngeal arches and a tail, and they have a repeating series of blocks of muscle called somites.
And here is what Richardson says, in his 1997 paper:
richardson writes:
We have reviewed the morphology of vertebrate embryos at the tailbud stage, which is generally considered to be resistant to evolutionary change, if not invariant. A wide range of clades has been considered, and the possible phylogenetic relations among these clades are indicated in Fig. 9. Vertebrates show many common features at this stage. These include the presence of somites, neural tube, optic anlagen, notochord and pharyngeal pouches.
Richardson seems to think that this should be called the Phylotypic period
richardson writes:
The data reveal striking patterns of heterochrony during vertebrate evolution. These shifts in developmental timing have strongly affected the phylotypic stage, which is therefore
poorly conserved and is more appropriately described as the phylotypic period.
Source

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 31 of 301 (284235)
02-05-2006 6:49 PM
Reply to: Message 29 by randman
02-05-2006 6:36 PM


Re: propoganda
One of the favorite propaganda technigues of evos is used at Talkorigins. Evos define "evolution" as basically any change or any heritable change, as shown in the article below.
T.O writes:
Evolution is a process that results in heritable changes in a population spread over many generations.
Which it is.
So they can safely argue that "evolution" is observed based on this definition of evolution. The reason this is a false argument is that the definition of "evolution" under debate is not the idea that change occurs.
Its not a false argument, it is a definition. It does not claim that the last x billion years of evolution have been observed.
Clearly, they deliberately use propaganda stating "evolution" is observed to argue for an entirely different definition of "evolution" the grand concept embracing a plurality of hypothesis and theories
...
Evos are trying to use semantics to make a scientific argument, and imo, do so because they cannot make a sound argument based on people understanding the facts.
If you can find where they say "Evolution has been observed, therefore natural history is accurate", then you'd have a point. You might want to look for that argument being put forward in the 29+ Evidences for macroevolution.

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 45 of 301 (284547)
02-07-2006 8:26 AM
Reply to: Message 39 by randman
02-06-2006 6:12 PM


highly conserved
First, the term phylotypic stage and highly conserved stage are synonymous.
Not necessarily.
So if Talkorigins is doing as you say, and using the term in a manner less defined, then that is misleading propoganda,
They defined it in the article you put forward as your evidence. They go on to explicitly state that it is not highly conserved as Haeckel proposed. Doing that is propaganda?
The observation is not tied to any particular theory, but we still have to explain the existence of this phenomenon in any theory of origins. Haeckel tried. His explanation was a flawed model of heredity that claimed that there were constraints on the properties of genetics, such that only the final phases were easily modified....However, this explanation has been falsified.
...
Variations between species at the earliest stages were a problem for Haeckel, but are not incompatible at all with modern developmental biology. There isn't even a requirement for absolute morphological identity at the phylotypic stage. As Wells points out, Michael Richardson has been identifying variation within that stage between species.
but typical for evos who used recapitulation to mean:
the Biogenetic law
the phylotypic stage
vestigal organs
Its funny, Darwin used the worrd as the title of the chapter he used to sum up his arguments. Oh wait, recapitulation means 'to repeat or sum up'. The word has lots of different potential uses, why is using it propaganda?
The simple fact is the historical claim of a highly conserved stage, also called the phylotypic stage, has been refuted, in large part because creatures' developmental pathway does not match up neatly as evos falsely claimed.
It hasn't been refuted, it is being disputed. The basic formulation has been refuted, but there have been papers that I have shown you that demonstrate a highly conserved stage in new ways.
So if TalkOrigins is using the same term to refer to what Richardson calls the phylotypic period, still weaseling I might add, then imo that is strong evidence TalkOrigins is a propaganda site
Richardson uses a term for a period because this period exists. Are you suggesting that Richardson is not a reliable source for embryological claims? The entire scientific community does not have to bow down to Richardsons nomenclature and isn't likely to. After all, scientific nomenclature has a habit of getting out of date but staying in use.
They use the same technique in their false use of the word, evolution. They claim evolution is observed when in fact evolution is not observed, but by using 2 different meanings, they pass off one claim, evolution is observed since change is observed, to equate with evolution (ToE which encompasses a broader range of meaning) is observed as well, when it is not.
Your claim has been refuted. They state there are two definitions of evolution. Evolution that has been observed and evolution which hasn't but which has lots of evidence.
You're going to have to deal with all the posts that explicitly state why you are mistaken on this if the debate is going to move forward.

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 52 of 301 (284677)
02-07-2006 5:06 PM
Reply to: Message 50 by randman
02-07-2006 4:45 PM


Re: repeat
From your link:
What exactly do biologists mean when they say that they have observed evolution or that humans and chimps have evolved from a common ancestor?
I think they are being quite clear as to what they are referring to when they are discussing evolution. To be honest, I think the article needs a little more work, it is a 13 year old bb post.
So they can safely argue that "evolution" is observed based on this definition of evolution. The reason this is a false argument is that the definition of "evolution" under debate is not the idea that change occurs.
It isn't an argument, its a definition. An argument can be found in the other article you listed:
TO writes:
In evolutionary debates one is apt to hear evolution roughly parceled between the terms "microevolution" and "macroevolution". Microevolution, or change beneath the species level, may be thought of as relatively small scale change in the functional and genetic constituencies of populations of organisms. That this occurs and has been observed is generally undisputed by critics of evolution. What is vigorously challenged, however, is macroevolution. Macroevolution is evolution on the "grand scale" resulting in the origin of higher taxa. In evolutionary theory it thus entails common ancestry, descent with modification, speciation, the genealogical relatedness of all life, transformation of species, and large scale functional and structural changes of populations through time, all at or above the species level (Freeman and Herron 2004; Futuyma 1998; Ridley 1993).
Wherein they clearly set forth the issue in debate before tackling it. You will need to point to where the argument is set forward that 'Evolution is observed as per our definition
You dispute that dinosaurs and birds are related
That would be evolution.
Evolution has been observed, therefore dispute is over'
Let's see if they really are consistent and state "evolution" is mere change over time.
Evolution, the overarching concept that unifies the biological sciences, in fact embraces a plurality of theories and hypotheses.
29+ Evidences for Macroevolution: The Scientific Case for Common Descent
All the mechanisms they describe have been observed. Evolution itself has been observed, not ALL evolution has been observed. At no point does T.O attempt to make this argument...if it does, point it out.
Clearly, they deliberately use propaganda stating "evolution" is observed to argue for an entirely different definition of "evolution" the grand concept embracing a plurality of hypothesis and theories
Then show us where they put forward this argument. All we have at the moment is one definition.
One can quibble about the accuracy of such a definition (and we have often quibbled on these newsgroups) but it also conveys the essence of what evolution really is. When biologists say that they have observed evolution, they mean that they have detected a change in the frequency of genes in a population. (Often the genetic change is inferred from phenotypic changes that are heritable.) When biologists say that humans and chimps have evolved from a common ancestor they mean that there have been successive heritable changes in the two separated populations since they became isolated.
http://www.talkorigins.org/faqs/evolution-definition.html
I think the definition you linked to clearly shows that there is a difference between the observed evolution and the evolution under debate. On the one hand:
when biologists say that they have observed evolution, they mean
and on the other hand:
When biologists say that humans and chimps have evolved from a common ancestor they mean
They say evolution is observed, and then use the same word to describe the Theory of Evolution, which is not observed.
The theory hasn't been observed any more than any other theory. A theory is an explanatory framework. The mechanisms proposed in the theory have been observed. They make it quite clear that common ancestry between taxa has not been observed.
This message has been edited by Modulous, Tue, 07-February-2006 10:13 PM

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 87 of 301 (284873)
02-08-2006 8:48 AM
Reply to: Message 59 by randman
02-07-2006 5:28 PM


repeating again
PaulK, the site devotes a whole article to defining evolution and doing so in such a way as to show it is observed.
Actually that article mentions two different kinds of evolution. Evolution that biologists say has been observed and the kind of evolution where Chimps share a common ancestor. They contrast the two on two occasions, in that very article. I've posted it once before, but since you haven't acknowledged this basic fact, I'll do it again.
When biologists say that they have observed evolution, they mean...
When biologists say that humans and chimps have evolved from a common ancestor they mean...
I think its quite clear that they seperate observed evolution from the level of evolution under debate. Where's the problem?

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 89 of 301 (284879)
02-08-2006 9:11 AM
Reply to: Message 75 by randman
02-07-2006 6:21 PM


evolutionists are subtle and quick to anger
What they are doing is subtly confusing what is observed with what is not
I don't think this is particularly subtle, or confusing. From the definition article:
When biologists say that they have observed evolution, they mean that they have detected a change in the frequency of genes in a population...When biologists say that humans and chimps have evolved from a common ancestor they mean that there have been successive heritable changes in the two separated populations since they became isolated.
It seems pretty explicit and clear. I don't go away from that paragraph thinking 'so Chimp/Human divergence and evolution has been observed! How silly of me to think that we hadn't observed an event millions of years before we are claimed to have existed. The scientists are telling us they have observed it, so we must have'.
No, I go away understanding what it means when someone says 'evolution has been observed' and what it means to talk about common ancestors.
In one they claim, "evolution is observed" and is "any change" in alleles per population or heritable changes, and then in another say "evolution is common descent and the theories of mechanisms" essentially, and then in the third I linked to, they say "evolution" presumably common descent since it is linked in the other article, is "observed" when really it is not observed. This is semantics, and is wrong.
Its actually amusing that in one they claim that some evolution has been observed in contrast with common ancestry with is theorized to have occurred through the same processes that we have observed. And in the other article they say that there are two types of evolution -micro and macro. Its very confusing.
The simple fact is observing heritable changes is not observing universal common descent.
I agree, everyone here agrees, the definition article agrees, and the 29+ evidences agrees. We all agree. Hurray.
The truth is "evolution" equates specific theories of random mutation and selection and so TO is wrong there as well.
I'm not sure what T.O is wrong on here. Actually I've picked a few errors up in TO in my time, it is just a bulletin board where certain of the posts get made into html. It's written by lots of different people. There is the theory of evolution (How did evolution happen) and the phenomena of evolution (changing populations).
And yes, I can provide more examples other than these first 2.
I certainly hope you haeve better examples of propaganda on TO than this, since it is SO subtle, it seems nobody can see it behind all the explicit words which say the opposite.
How about we try something else?

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 143 of 301 (287736)
02-17-2006 3:31 PM
Reply to: Message 141 by randman
02-17-2006 3:24 PM


Is talkorigins.org a propoganda site?
In Message 21, randman wrote:
..., but there is often a level of illogic and distortion in the articles I have read that basically places it, imo, in the arena of propaganda.
This thread is intended as a place where randman and other critics of talkorigins.org can provide details of the flaws and propagandistic tendencies of the to site, and where others can answer these critiques.

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 208 of 301 (288312)
02-19-2006 7:21 AM


Propaganda
Randman has nailed it.
Talk origins uses evolution to mean two different things. They are guilty of this. They are likewise guilty of putting their definitions into context. So far no actual usage of equivocation has been uncovered. I await patiently. The page that randman keeps referencing clearly states that biologists talk of two types of evolution. The evolution that is observed (which they describe) and common ancestry (which is inferred from the evidence). This is obvious propaganda since they only go to extreme pains to try and define their terms when they use it. They are subtly trying to imply that chimpanzee-human divergence is observed, despite their explicitly stating the opposite, it's so obvious now.
Likewise, the phylotypic stage stuff is a dead cert. Its not important that the phylotypic stage as they describe it is observed, which even Richardson agrees with (randman insists that the phylotypic stage as described is not observed seemingly going against the rest of the world). After all Richardson's ideas about a phylotypic 'period' are misguided and T.O are trying to conflate the two which is evidence they are clinging to the biogenetic law and Haeckel's fraud which is still being clinged to after 125 years despite the valiant heroes of creationism discreditting it.
After all, the creationists didn't attempt to discredit every aspect of evolution, inventing things, mining quotes, fraud, overstatements, hokey mathematics, dirty tricks, etc. Oh no, they honestly critisized only a small element of evolution which has since been discredited. Yes sir.
Talking about how there are two definitions of a word, and trying to make clear what is meant when each definition is being used is evil propaganda.
However, offering $250,000 to anyone who can prove evolution, or mining quotes (or just making them up), falsifying evidence, equivocating over the words evolution, information, random, complexity, order and thermodynamics, appealing to the public through rhetoric, oratory, presentations, leaflets, 'wedging' into schools, courts and engaging in scientific debate in areas where no other scientific debate takes place is NOT propaganda. That's a perfectly rational reaction to a world of athiests that are deliberately trying to supress creation science.
Sorry, but all I can see randman doing here is trying to smear T.O by equivocating propaganda with informality. Yes, they are not precise at all times. Yes, I'm sure if you look hard enough you can find small hiccups. However, non-formal language use is not the same as propaganda by MASSIVE shot. I do believe randman genuinely thinks T.O is propaganda, and the examples he has given is evidence of it.
It's a shame, but I don't think anything will sway him from this course, even explicitly spelling it out.
Randman, the two examples you have given in 14 pages have been unconvincing. Are these the only two examples you have? Perhaps there are better ones?
For propaganda comparison try:
Hovind
Evil America
I'm certain that T.O isn't to those standards.

Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 223 of 301 (288757)
02-20-2006 3:56 PM
Reply to: Message 218 by randman
02-20-2006 2:47 PM


let me get this straight
On one page TO says
quote:
Because it is so well supported scientifically, common descent is often called the "fact of evolution" by biologists.
and on another they say
quote:
Biologists consider the existence of biological evolution to be a fact. It can be demonstrated today and the historical evidence for its occurrence in the past is overwhelming.
So, on one hand they say that evolution is well supported and is often called the fact of evolution, and on the other hand they say that biologists consider evolution to be a fact with overwhelming evidence.
It seems to me to be saying almost exactly the same thing vis: the evidence is overwhelming (it is well suppoprted) so it is considered to be a fact (or is often called a fact).
They define fact as something that has an enormous amount of supporting evidence. They then go on to say:
quote:
However, biologists readily admit that they are less certain of the exact mechanism of evolution
That the Theory of Evolution (the mechanism of evolution) is not a fact.

It seems pretty clear to me that they differentiate between observed mechanisms and events which have so much evidence they are considered facts.
Are you denying that they explicitly state the only theoritical part of evolution concerns the mechanisms involved?
I think this is something which has been said over and over again. The theory of evolution is an explanatory framework, effectively the mechanism behind the event that is evolution. Much like any other theory really.
Are you denying that by stating that, they explicitly are asserting universal common descent is an observed fact?
They never say it is an observed fact. They say it has so much evidence that it is considered fact. Likewise, Henry VIII ruling Britain is not an observed fact, but there is overwhelming evidence for it.
There is a difference between an observed fact and something that is considered a fact due to the overwhelming evidence

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 227 of 301 (288842)
02-20-2006 6:58 PM
Reply to: Message 219 by PaulK
02-20-2006 3:07 PM


randman is kind of right, but also terribly wrong
Randman is wrong to conflate observed facts and facts as defined by the article, but he is right in saying that the article talks about common descent as being a fact by their definition of fact. He's wrong about it being universal common ancestry. In the interests of moving the debate forward:
The Article writes:
It is a fact that the earth with liquid water, is more than 3.6 billion years old. It is a fact that cellular life has been around for at least half of that period and that organized multicellular life is at least 800 million years old. It is a fact that major life forms now on earth were not at all represented in the past. There were no birds or mammals 250 million years ago. It is a fact that major life forms of the past are no longer living. There used to be dinosaurs and Pithecanthropus, and there are none now. It is a fact that all living forms come from previous living forms. Therefore, all present forms of life arose from ancestral forms that were different. Birds arose from nonbirds and humans from nonhumans. No person who pretends to any understanding of the natural world can deny these facts any more than she or he can deny that the earth is round, rotates on its axis, and revolves around the sun.
article writes:
In contrast, the statement that organisms have descended with modifications from common ancestors--the historical reality of evolution--is not a theory. It is a fact, as fully as the fact of the earth's revolution about the sun.
Article writes:
. Examples of evolution that are readily apparent include the fact that modern populations are evolving and the fact that two closely related species share a common ancestor. The evidence that Homo sapiens and chimpanzees share a recent common ancestor falls into this category. There is so much evidence in support of this aspect of primate evolution that it qualifies as a fact by any common definition of the word "fact."
the reason why randman is wrong is also in the article:
Article writes:
Finally, there is an epistemological argument against evolution as fact. Some readers of these newsgroups point out that nothing in science can ever be "proven" and this includes evolution. According to this argument, the probability that evolution is the correct explanation of life as we know it may approach 99.9999...9% but it will never be 100%. Thus evolution cannot be a fact. This kind of argument might be appropriate in a philosophy class (it is essentially correct) but it won't do in the real world. A "fact," as Stephen J. Gould pointed out (see above), means something that is so highly probable that it would be silly not to accept it.
So basically we either have a word 'fact' and we say that there is no such thing as a fact, and thus the word fact has no real practical meaning OR we accept that we can never know something 100% but we can be so very sure of something that we can basically call it a fact.
Common descent is a fact, the mechanisms that brought this diversity about from common ancestors is the theory. T.O is consistent with this definition and is not trying to 'bait and switch'.
Another reason why randman is wrong, and the source of your disagreement is his conflation of common ancestry and UNIVERSAL common descent from a SINGLE common ancestor. I think, in the interests of moving the debate forward it might be an idea to try and explain that to him. Then you can debate if the conflation is valid. My position is that it is blatantly not a valid conflation and is the kind of equivocation that randman is criticising T.O for doing.
article writes:
In contrast, the statement that organisms have descended with modifications from common ancestors--the historical reality of evolution--is not a theory. It is a fact[.]
Common ancestors is plural - clearly showing that this isn't universal common descent being discussed.
article writes:
The statement that all organisms have descended from a single common ancestor is strongly supported by the available evidence, and there is no opposing evidence. However, it is not yet appropriate to call this a "fact" since there are reasonable alternatives.
Randman, if you are reading this go to the article and search for 'common ancestor'. You will see two types of common ancestry discussed. One of them they consider a fact, the other is UNIVERSAL common ancestry which it says should not be considered a fact.

I self-debated as to where and who to post this reply to, I figured it was you Paul, because I think you have shown a better history of attempting to move debates forward. Randman has done this, but I feel he is less likely to. Don't let the side down

This message is a reply to:
 Message 219 by PaulK, posted 02-20-2006 3:07 PM PaulK has replied

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 229 of 301 (296736)
03-20-2006 7:14 AM


Recapitulation
Randman has recently been discussing T.Os propaganda in the thread that started this one off. Humans walked with dinosaurs, and insists that he showed the illogic and distortion of evos.
This is the acid test. If randman is right, this should be a doddle.
The word 'evolution' has different meanings. Two meanings in particular: 1) Microevolution, evolution of populations of organsism which can be observed to happen over time
2) Macroevolution, grander scale of evolution which generally involves the creation of new taxa (eg common ancestry of chimps and humans).
Randman is accusing T.O of equivocation, of saying that the first definition of evolution is observed and using that as a logical spring board to demonstrate the second definition. We know that T.O defines the two different evolutionary types, and we know that they take great pains to keep the definitions seperate. Example:
T.O writes:
When biologists say that they have observed evolution, they mean that they have detected a change in the frequency of genes in a population...When biologists say that humans and chimps have evolved from a common ancestor they mean that there have been successive heritable changes in the two separated populations since they became isolated.
That to me seems to be the opposite to what randman has been claiming in this thread.
So, all we need is for randman to show us a section where this equivocation actually happens. Somewhere where the argument is put forward in some way that resembles 'evolution is observed, therefore we evolved from a common ancestor with chimpanzees'.
It should be fairly easy, but randman has not done it so far. I'm writing this to recapitulate and bump. Also, if randman would like to defend his argument he may do so here. I know that the last few posts of randmans might be quite embarassing - confusing common ancestry with universal common descent, so in the interests of keeping things sporting, we'll just ignore that goof for now.
Here is an example of how easy this should be.
True Origins writes:
The second law presents an insurmountable problem to the concept of a natural, mechanistic process: (1) by which the physical universe could have formed spontaneously from nothing, and (2) by which biological life could have arisen and diversified (also spontaneously) from a non-living, inanimate world. (Both postulates form essential planks in the platform of evolutionary theory in general.)
from here. That is equivocating evolutionary theory (the explanatory framework within which biological population change is explained) with general relativity/cosmology and the abiotic generation of life. That is less logical and more propaganda-ish than Talk Origin. Talk Origin openly accepts there are two definitions of the word evolution in context of biology, seeks to explicitly define the two, and takes pains to describe which definition they mean in context when they do use it.
I'd like to see you post something good rand, some solid argument. Heck you don't even need to use the 'evolution word game' to help you, you can choose a whole other area of propaganda.
I hate propaganda, I will tear into it even if it is agreeing with my own position...in my opinion propaganda makes my position look weaker, is deceptive and weasly and despicable. If T.O uses propaganda techniques, or even simple equivocation, I want to know, and I will promptly be emailing them to register my offense at the page that engages in said equivocation.
Take care, rand

Eternity is in love with the productions of time.
The busy bee has no time for sorrow.
The hours of folly are measur'd by the clock; but of wisdom, no clock can measure.

Replies to this message:
 Message 232 by randman, posted 03-20-2006 3:08 PM Modulous has replied

Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 238 of 301 (296842)
03-20-2006 3:42 PM
Reply to: Message 231 by randman
03-20-2006 3:07 PM


Re: randman is kind of right, but also terribly wrong
Wrong. It clearly denotes universal common descent, as I showed, when they refer to "common descent" because they state all species have a common ancestor, are related. It's abundantly clear.
We are referring to this page right?
In the post you are replying to, I urged you to do a search on the page. In my browser I can press Ctrl-F to search a page. This is what happens when I search the page for the word common:
A few words need to be said about the "theory of evolution," which most people take to mean the proposition that organisms have evolved from common ancestors
Note: ancestors is pluralized. It clearly isn't talking about a single common ancestor.
In contrast, the statement that organisms have descended with modifications from common ancestors--the historical reality of evolution--is not a theory. It is a fact[.]
Once again, plural, not singular.
Examples of evolution that are readily apparent include the fact that modern populations are evolving and the fact that two closely related species share a common ancestor. The evidence that Homo sapiens and chimpanzees share a recent common ancestor falls into this category. There is so much evidence in support of this aspect of primate evolution that it qualifies as a fact by any common definition of the word "fact."
Clearly not talking about universal common ancestry, its talking about the common ancestor of closely related species and uses human/chimp as an example of this.
In other cases the available evidence is less strong. For example, the relationships of some of the major phyla are still being worked out. Also, the statement that all organisms have descended from a single common ancestor is strongly supported by the available evidence, and there is no opposing evidence. However, it is not yet appropriate to call this a "fact" since there are reasonable alternatives.
Here the article is specifically talking about universal common descent. It explicitly states that the idea that all organisms have descended from a single common ancestor (viz. universal common descent), cannot be appropriately referred to as a fact. This is it, the only mention of universal common descent on the entire page, is to explictly state that it cannot be called a fact.
Your position is that they are calling universal common descent a fact is falsified by this simple sentence which states the contrary.
Given that a clear reading of the page indicates with painstaking obviousness that they are not talking about universal common descent at all unless it is to state that it cannot be referred to as a fact, I am left bewildered how you can say
. It clearly denotes universal common descent, as I showed, when they refer to "common descent" because they state all species have a common ancestor, are related. It's abundantly clear.
What part of the page says this? I quoted for you every part of the page that contains the word 'common', and it doesn't say what you say it says, so perhaps you have 'read between the lines' a little to come to your conclusion.
Since it is abundantly clear, you should have no problems actually quoting for everyone reading the section in this page which leads you to believe that common ancestors of closely related species means universal common descent from a single common ancestor.

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Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 239 of 301 (296843)
03-20-2006 3:43 PM
Reply to: Message 232 by randman
03-20-2006 3:08 PM


Re: Recapitulation
Showed italready a half a dozen times. You just refuse to read it.
Was that really worth posting? I spent time in actually quoting for you the sections of the page, and used argumentation to refute your position. Do you consider this to be advancing the debate?

This message is a reply to:
 Message 232 by randman, posted 03-20-2006 3:08 PM randman has not replied

Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 240 of 301 (296845)
03-20-2006 4:04 PM
Reply to: Message 235 by randman
03-20-2006 3:15 PM


Re: here ya go, guys
Hi rand,
The page you are referring to is different that the page where this was originally under discussion. The page originally under discussion was evolution as fact or theory. See your Message 222 for clarification. The page in question clearly states the opposite from what you were initially claiming. I was happy to drop it, but you wanted to bring it up again.
With this page, you are closer to the truth. The two pages are in disagreement over their opinions. On the one page, they do not think it is appropriate, on the 29+ Evidences the author thinks it is OK. It's a difference of opinion. This isn't propanda by the way, since they are clear in their definition of fact: 'very well supported'. One author believes that universal common ancestry is well supported, another does not think that it is well supported enough (though does state that it is well supported).
Disagreement on such issues is not propaganda.
The propaganda claim is the accusation that T.O is equivocating between observed evolution and common ancestry above the species level(universal or otherwise).
I have showed you this before. It's obvious
Yes, on this page it is clearly worded. However, you made your claims with regards to a different page entirely...here is where this subthread started:
randman writes:
In the article titled "Evolution is a Fact and a Theory," what part of the Theory of Evolution do they say is a "fact" and what part do they say is a "theory"?
And what part, the fact part of theory part, does universal common descent or expressed differently "all of life is related", fall into? Does it fall into the fact part they describe or the theory part they describe?
Evolution is a Fact and a Theory
I think they clearly say that the proposed mechanisms for evolution are the only theoritical aspects of evolutionary theory, correct?
That leaves the event of universal common descent as the factual part, according to them, right?
I take it now that you realize that the page you originally referred to doesn't support your claim?
At this point, I have to question your integrity Modulous and PaulK since you refuse to accept this is what TO states, event though I quoted it, and even go as far as to deny I have ever posted this.
By all means question my integrity. I've been quite clear in this section of the thread in which page I was talking about - viz the page you originally referred us to. It was a simple mistake on your part, and I was quite happy to drop it; See my Message 229 where I said:
quote:
so in the interests of keeping things sporting, we'll just ignore that goof for now.
I have been nothing but honest throughout, I can assure you.
I'd like to see a mod step in and censure you guys for fabrication here, dissembling and maybe buzz is around, but I don't have too much faith in the board's evo-mods to do the right thing, and point out that what I am saying, as far as TO's claims on common descent, are true.
I am fabricating nothing, anyone can go check your original claim in Message 222 and see how it doesn't pan out. You should have used the 29+ evidences article to put forward your argument, an easy mistake to make. Shall we get over it now?
Now...about the equivocation - can you show me it?

This message is a reply to:
 Message 235 by randman, posted 03-20-2006 3:15 PM randman has replied

Replies to this message:
 Message 241 by randman, posted 03-20-2006 4:50 PM Modulous has replied

Modulous
Member
Posts: 7801
From: Manchester, UK
Joined: 05-01-2005


Message 244 of 301 (296861)
03-20-2006 4:56 PM
Reply to: Message 234 by randman
03-20-2006 3:11 PM


moving forward
Wrong. They clearly and unequivocally state that common descent shows that all species are genetically related. I think they use the family anaology. You just refuse to admit it. Wrong. They clearly and unequivocally state that common descent shows that all species are genetically related. I think they use the family anaology. You just refuse to admit it.
I think now we have established you made an error in Message 222. So let's move on. In 29+ Evidences they state that universal common descent is considered a fact.
So what now? Let's look back in time to where all this came from. In Message 218. First off you say that
randman writes:
They sau the fact of evolution is universal common descent, and then you can click on that to an article dealing with "the fact of evolution".
OK, we agree that this is indeed a true statement.
Evolution is a Fact and a Theory
The article explicitly states that universal common descent (evolution) is a fact, and that the only debate or theoritical aspect is the mechanisms theorized for evolution.
I think we can agree now, that this article doesn't explicitly state this at all.
At this point, I don't know how much clearer we can get. They are saying "evolution" which entails universal common descent is a fact, and the only theory part of it deals with the mechanism of evolution.
Considering both articles we can accept this as true. In simple terms they are classifying macroevolution as a fact (something which has a lot of supporting evidence), and the mechanisms (such as random mutations) as being the theoretical explanation as to how macroevolution occurs. Seems straightforward.
This is where it goes wrong for you though:
So on the one hand, TO defines evolution as just heritable change. Then, they define it as the theory of universal common descent.
Actually they say explicitly there are different usages of the word evolution.
They say this is observed and is a fact, and the only theory part is the mechanism.
They never, not once, not even a tiny bit, describe macroevolution as observed. They only describe microevolution as being described. They explicitly state that macroevolution is not observed. They say that it is a fact, but not that it has been observed. I trust that after all the quotes I have pulled out you are now accepting of this fact. If you are still not convinced, then by all means show me where they actually say macroevolution is observed. I'll Ctrl-F every reference they have to observing for you (search string: observ)

T.O writes:
On the other hand there are questions about the mechanism of the observed changes... how did evolution occur?
Doesn't help you.
But in science, "theory" means "a statement of what are held to be the general laws, principles, or causes of something known or observed." as the Oxford English Dictionary defines it. The theory of evolution is a body of interconnected statements about natural selection and the other processes that are thought to cause evolution
Nope, the theory is about facts or observed phenomenon.
And that's it, every reference of observ, do you still claim they are stating that common ancestry is observed?

In a nutshell your dichotomy is this:
randman writes:
Are you denying that by stating that, they explicitly are asserting universal common descent is an observed fact?
If it isn't the theory, it has been observed? What on earth is that about? If it isn't the theory then it is a fact. A fact hasn't necessarily been observed, instead a fact is defined as
Gould (quoted at TO) writes:
In science "fact" can only mean "confirmed to such a degree that it would be perverse to withhold provisional consent." I suppose that apples might start to rise tomorrow, but the possibility does not merit equal time in physics classrooms.
Facts are not necessarily observed. Thus there is no equivocation. That's my case, care to challenge it?

This message is a reply to:
 Message 234 by randman, posted 03-20-2006 3:11 PM randman has replied

Replies to this message:
 Message 245 by randman, posted 03-20-2006 5:02 PM Modulous has replied
 Message 247 by randman, posted 03-20-2006 5:05 PM Modulous has replied

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