Lastly, Isaak disputes the claim that
“Evolution is Only a Theory;
It Hasn’t Been Proved”
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“Like so many other words, [evolution] has more than one meaning,” Isaak quite correctly reminds us (though his “Misconceptions FAQ” seems to betray a weakness on his part for confusing at least two of them). He then provides us with his “strict biological definition,” which is “a change in allele frequencies over time,” assuring us that, “by that definition, evolution is an indisputable fact.”
In the first place, all changes take place over time. The question is what kind of change we are addressing. Variations within a gene pool, based on the pool’s existing genetic mix (eagerly labeled as “microevolution” by many evolutionists) would not necessarily qualify for Isaak’s “strict biological definition,” since “allele” changes are popularly considered to be the results of mutation, rather than the natural shuffling process of existing gene pool material.
On the other hand, mutational changes of a beneficial (or at least not harmful) and enduring nature are not known (as explained above), so all Isaak seems to be telling us here is that, by his “strict biological definition,” changes in (harmful) mutation occurrences do qualify as “evolution”and that this is an “indisputable fact”.
Defining “Evolution”
Lest there be any misunderstanding, it would behoove us at this point to establish what evolutionary advocates, such as Isaak, normally mean when they speak of “evolution.” Other definitions notwithstanding (including the redefinition of genetic variation as “microevolution”often used in a bait-and-switch argument), the general biological meaning of “evolution” to most evolutionists is
a continuous naturalistic, mechanistic process by which all living things have arisen from a single living source which itself arose by a similar process from a non-living, inanimate world.
Leaving alone the area of cosmogony, the “big bang” and its competing hypotheses, as well as some of the other details, this definition is usually adequate as a reference point from which the majority of evolutionists work.
Isaak tells us that, “...common descent is still not the theory of evolution, but just a fraction of it (and a part of several quite different theories as well).” Yet “common descent” (i.e., “all things arising from a single living source”) is indeed the larger part of the general theory of evolution, and he conspicuously fails to list any of the other “several quite different theories” which share this central theme of evolutionary doctrine.
Of greater significance, in any case, is the next claim: “The theory of evolution not only says that life evolved, it also includes mechanisms ... which go a long way towards explaining how life evolved.” Unfortunately, the “mechanisms” to which Isaak refers have been largely discarded as inadequate for explaining, either singly or in combination, how life evolved; they do not go a “long way” at all towards explaining anything, yet they are tirelessly parroted as evolutionist doctrine, for lack of better material.
Defining “Theory”
Isaak would have us define “theory” for our purposes as “a coherent group of general propositions used as principles of explanation for a class of phenomena,” but to do so would be to ignore the question of what specific “class of phenomena” evolutionism proposes to explain. To date, evolutionary theory has not explained any observed phenomenonrather, it serves up speculation and conjecture that unobserved (and unobservable) phenomena are responsible for life as we know it. This does not qualify evolutionism as a theory according to the definition offered by Isaak.
A better definition (no. 2 from the same dictionary used by Isaak) would be
a proposed explanation whose status is still conjectural, in reporting matters of actual fact.
Thus, evolutionary theory provides a conjectural, proposed explanation in reporting on the origin and diversity (matters) of life as we know itlife as we know it being actual fact.
“Generally speaking, scientific theories differ from scientific laws only in that laws can be expressed more tersely,” Isaak tells us. A little less generality is in order here, however, as the term “law” in science refers to a description of invariable, observable, results or phenomena under like conditions, whereas the term “theory” refers to a proposed description or explanation, usually based at least in part on repeatability and observation (i.e., the scientific process). The difference is hardly that one “can be expressed more tersely” than the other.
Curiously, Isaak now proceeds to set up for himself a straw man by saying “...a theory implies self-consistency, agreement with observations, and usefulness. (Creationism fails to be a theory mainly because of the last point; it makes few or no specific claims about what we would expect to find, so it can’t be used for anything. When it does make falsifiable predictions, they prove to be false.)”
Yet thus far, our analysis of Isaak’s own claims concerning evolution reveal it to fail even as a theory, by this auxiliary definition:
- Evolutionism fails to be self-consistent
- by requiring multiple “definitions”, depending on the need of the moment
- in the varied, and contradictory camps connected with thermodynamics, phylogeny, proposed mechanisms, and various sub-theories, etc.
- Evolutionism fails to agree with observations in
- the fossil record
- geology
- genetics
- molecular biology
- thermodynamics
- dozens of dating methods (both radiometric and geological/geophysical)
- probability mathematics
- Evolutionism has failed to prove useful, having produced
- no new advancements in scientific knowledge or technology
- no advancements in medicineand actually has hindered past research because of false claims (now discarded) concerning “vestigial” organs
- no positive contribution to society through evolution-based social “sciences”having served as a pseudo-scientific justification for racism, nazism, communism, and other societal/ideological ills.
To state, in the face of these circumstances, that “Creationism fails to be a theory mainly because ... it makes few or no specific claims about what we would expect to find, so it can’t be used for anything,” betrays what should be an embarrassingly gross case of ignorance on the part of Isaak. Unable to defend evolutionism in the face of his own definition of a theory, Isaak has resorted to a baseless, dismissive attack on a “Creationism” straw man.
The predictions of any theory, as they are proved either true or false by the empirical evidence, are precisely what increase or decrease that theory’s credibility. While Evolutionists have resorted to all manner of subjective contortion, redefinition, and reinterpretation of dataas well as denial, and outright falsehoodsin heralding their theory as a model of scientific excellence, the truth is that a growing number of Creationists have assembled a reasonable body of empirical data, based on the predictions generally inherent in Creation Science. Lack of objective familiarity with this data is no excuse for Mark Isaak to make such a dogmatic and misleading claim.
[As the purpose of this document is to deal specifically with the five “misconceptions” addressed in Isaak’s original document, the above claims will not be addressed here in detail. However, additional documentation is planned for this web site, as time permits, in which the above-mentioned predictions and data will be presented. In the meantime, the links at the end of this document may be of some interest to an objective student of the origins issue. Suffice it to say for now that Mark Isaak clearly has stepped out of the realm of knowledge and fact in his brief and ostensibly effortless dismissal of a Creationism straw man.]
“Lack of proof isn’t a weakness, either,” Isaak now reiterates. “...In the real world, we must deal with levels of certainty based on observed evidence ... What evolution has is what any good scientific claim hasevidence, and lots of it.”
Again, careful and objective study of the empirical, scientific data does not lead us to Isaak’s conclusion concerning “evidence.” Those predisposed to an evolutionary belief system (or at least a naturalistic, mechanistic philosophical view of things) will naturally be eager to agree with the “findings” of the Mark Isaaks of the world. But let’s not pretend that this is what “science” is all about.
Isaak concludes this line of defense by repeating the unsubstantiated claim that, “Evolution is supported by a wide range of observations throughout the fields of genetics, anatomy, ecology, animal behavior, paleontology, and others...”
We have already shown how genetic research has failed to support Isaak’s claims, and how anatomical and paleontological data are subjected to highly equivocal, subjective, and manipulative interpretations in order to “support” evolutionary “predictions.” Ecology and animal behavior likewise lend little or no obvious support to evolutionary beliefs without further subjective interpretation, which renders their respective data neither more useful, nor better understood. (It is noteworthy that Isaak furthermore declines to include thermodynamics, probability, and the vast majority of uniformitarian-based dating methods (among others) in his list of “supportive fields.”)
“If you wish to challenge the theory of evolution,” Isaak tells us, “you must address that evidence. You must show that the evidence is either wrong or irrelevant or that it fits another theory better. Of course, to do this, you must know both the theory and the evidence.”
This document was written precisely to address the “evidence” Isaak has citedevidence which is neither “wrong” nor “irrelevant”but which is simply not there. “Lack of proof isn’t a weakness,” Mark Isaak says. Then is “lack of proof” a sure sign of a “fact” as opposed to as “theory”? Lacking not only “proof,” but also any truly supportive, unequivocal “evidence,” we most certainly do not arrive at a “fact” of evolutionand there scarcely remains even a defensible scientific “theory” of evolution at all!
Conclusion
“These are not the only misconceptions about evolution by any means,” Isaak says. On this count he is absolutely correct. “Other common misunderstandings include how geological dating techniques work, implications to morality and religion, the meaning of ‘uniformitarianism,’ and many more.” Here, Isaak has this author’s unreserved agreement (though we may differ as to WHO is doing the misunderstanding).
Mark Isaak insists that, “To address all these objections here would be impossible.” Wishing to give him the benefit of the doubt, this author remains eager to see all of them addressed with truthfulness, in light of empirical science, and as objectively as possible. Misconceptions do indeed abound in connection with evolutionism, its many fragile and mutually dependent theories, and its philosophical implications. To address all these is not only possible, but it is the only responsible thing to do, if the truth is to remain of any importance to us.
With this document, this author has sought to demonstrate to the objective, inquiring mind that evolutionary dogma is not backed by the true science that its proponents assure us is there. It is hoped that this rebuttal to Mr. Isaak’s original FAQ will provide food for thought to those who otherwise might have accepted the assertive, but highly questionable, claims and guiding philosophy of Isaak and his colleagues in the Talk.Origins newsgroup/archives complex.
Isaak says, “...the theory of evolution still has essentially unanimous agreement from the people who work on it.” There is also “unanimous agreement” among that remnant of stalwart believers in a flat earth. It is not agreement with one’s colleagues that matters here, but agreement with true facts, true knowledge, and (therefore) true science. A growing number of educated and informed people (including, no doubt, the vast majority of productive scientists) are not included among those described by Isaak as holding “unanimous agreement” with and/or “working on” the theory of evolution.
It has not been the purpose of this writer to needlessly disparage those who believe evolution to be a scientific possibility. The facts of science are hard-pressed to provide unequivocal support to such a belief, however, and it is only reasonable that the truth of the matter be published and accessible to all. Were it not for the fact that many evolutionists persist in defending their faith by perpetuating faulty logic and claiming tired, out-dated relics as “evidence,” essays like this one would not be necessary. Mark Isaak’s essay is just one of many such efforts on the part of evolutionist spokespersons. Careful examination of his simplistic and unsubstantiated arguments vis-a-vis the facts of science (and the understanding of even many respected evolutionist scientists) has made publication of this response a moral necessity.