Evidence of Consciousness Surviving the Body The following is a straightforward version of the teleological argument as outlined in Dr. Bitar’s book Classical Christian Wisdom (pp. 99-115). After I present Dr. Bitar’s version of Paley’s argument I will add to the strength of the premises with more remarks about the argument.
Before I present the argument, I want to point out a major flaw with counterarguments, viz., that most if not all challenges to this argument suffer from the fallacy of the self-sealing argument . In other words, they present their argument in such a way that nothing would count as counterevidence. The argument is sealed off from counterevidence because nothing would count as evidence of intelligent design. Dr. Bitar phrases it like this: “If their belief is not simply a prejudice held to apart from evidence, then they should be able to specify what additional evidence of design would have to be present in the universe that is not there now which would then warrant belief in a designer. In short, what features of design are missing? Dr. Bitar continues, “If they cannot specify what is lacking, then their belief is an irrational prejudice sealed off from evidence (pp. 106-107).” This is a glaring problem that isn’t stressed enough.
All of the following is a direct quote and starts with the premises and the conclusion.
(1) Human productions that have a structure such that the parts are so arranged that the whole can accomplish or be used to accomplish activities of a higher order than any part alone, as in the case of a watch, are the result of intelligent design.
(2) Objects of nature have a structure such that the parts are so arranged that the whole can accomplish or be used to accomplish activities of a higher order than any part alone, as in the case of a dog.
(3) Hence, the objects of nature are the result of intelligent design.
Analysis of the Strength of the Argument
We need to now analyze the strength of this argument. Since it is inductive and analogical,
we should examine the following:
(a) the number of items used as evidence
(b) the number of analogies (similarities) shared by the objects compared,
here human productions and objects of nature
c) the number of disanalogies (dissimilarities) between the objects compared,
here again human productions and objects of nature
(d) the variety of items used as evidence
(e) the relevance of the properties viewed as connected, here
(1) a structure or architecture so the whole can do activities of a higher order than any part alone, and
(2) intelligent design
(f) the scope of the conclusion
(g) the truth and cogency of the premises
(h) the cogency of the argument structure
(i) the psychological impact or compellingness of the argument
First, the number of items used as evidence. The items used as evidence are human productions and objects of nature; they are innumerable.
Second, the number of analogies (similarities) shared by human productions and objects of nature. Virtually all are complex consisting of many parts, some obviously more complex than others. Moreover, the parts fit with some degree of precision, as in the case of engine parts, on the one hand, and human bones and joints, on the other hand. Sometimes the precision of fit in nature is better than what humans can achieve, as in the case of joints.
Human productions and objects of nature both utilize physical laws. The eye and a microscope both utilize the laws of optics. The bones and muscles of the skeleton and the parts of a crane both utilize the laws of mechanics. And so forth.
eye - microscope, telescope, camera - use laws of optics
skeleton - crane, robot - use laws of mechanics
ear - megaphone, stereo - use laws of acoustics
Some are basically static, such as a house and a rock. Some are active, such as a tree and a watch or a battery.
Human productions and objects of nature can be so 'similar that one is used to replace the other, as in the case of an artificial valve or heart. It takes careful study of the structure of the natural object to produce the artificial entity; this obviously shows their similarity. They can also be so similar that it is not clear whether they are one or the other. For instance, genetically engineered ecoli and mice, are they human productions or objects of nature? Without human study, planning, and action, they would not exist. Yet they are alive, living beings, not your typical human artifacts. They are both human productions for which patents are sought and objects of nature that are alive; this again shows the similarity of the two kinds of beings.
Third, number of disanalogies (dissimilarities). I do not know of any disanalogies between all human productions, on the one hand, and all objects of nature, on the other. Some objects of nature are alive, but not all are. Some have mental life, but not all. Similarly, some human productions are also alive, as in the case of genetically engineered plants and animals. Also, some have mental life, as in the case of genetically engineered animals.
Fourth, variety of the items used as evidence, namely, human productions. There is tremendous variety among human productions ranging from dams and skyscrapers, to watches, pens, batteries, and cars, to artificial limbs, valves, and hearts, and to genetically engineered ecoli.
Fifth, relevance. The issue here is the relevance of the feature or structure in question, namely the parts are so arranged that the whole can perform higher functions than any part alone, to the activity of design. Does design cause such structure? 'The relevance, of course, is perfect, for what is the activity of design but the arrangement of parts so the whole can perform a higher function than any part alone?
Sixth,scope of the conclusion. The conclusion is the narrowest and most conservative possible, namely, that there is one or more designers of natural objects.
(1) Human productions that have a structure such that the parts are so arranged that the whole can accomplish or be used to accomplish activities of a higher order than any part alone, as in the case of a watch, are the result of intelligent design.
(2) Objects of nature have a structure such that the parts are so arranged that the whole can accomplish or be used to accomplish activities of a higher order than any part alone, as in the case of a dog.
(3) Hence, the objects of nature are the result of intelligent design.
Seventh, truth and cogency of the premises, i.e., knowledge of the truth of the premises. I believe every normal adult human, including the agnostic and atheist, knows the premises are true.
Eighth, cogency of the argument structure. Can the argument be followed? The argument is very simple and easy to follow.
Ninth, psychological impact or compellingness of the argument. My experience is that most find it compelling; only committed agnostics and atheists do not, and they are few and far between. They know the premises are true, but refuse to draw the conclusion. We will deal with why they do not find the argument compelling later.
What is the result of our analysis? Given the criteria of strength for analogical arguments, the teleological argument is a very strong argument. In fact, it is hard to think of a stronger analogical argument. I believe the analogy between human productions and natural objects is one of the reasons that the vast majority of humans believe in a divine designer(s), whether that analogy is formulated as an argument or not. Since the analogy and the argument are so strong, the upshot is straightforward and striking: it is rational to believe the universe is the product of intelligent design, and, concomitantly, it is irrational not to believe the universe is the product of intelligent design.
We need to be clear on a crucial point here. It is this: rationality of belief is not determined by what can possibly happen; rather, it is determined by what probably has or will happen. In other words, it is determined by what the evidence indicates is most likely the case. For instance, it is possible to jump out of an airplane in flight far above the ground, not open one's parachute, fall to the earth, land in soft soil, and live to tell about it. That possibility does not make it rational to believe it will happen in your case; it does not make it rational to jump and purposely not open your parachute. Assuming you are not aiming at your death, it is irrational to believe and act in such a manner because probably you will not survive. Similarly, it is not rational to believe that the universe originated by chance without design just because it is thought to be possible that it did so. The issue is not what is possible, but what is probable; in other words, what one has reason to believe is the case. The evidence obviously points to divine design. And it is so overwhelming that almost nothing can eradicate belief in design, even years and years of atheist indoctrination and religious persecution.