Feckless Arguments: Atheist and otherwise. Heidegger redux redux: Fallacy of Special Pleading.

One of the things that impressed me when I first read Van Til was the intellectual rigor of the presuppositional defense of Christian theism. Greg Bahnsen repeatedly emphasized the objective truth of Christian theism and the surety of its proof via the transcendental argument outlined by Van Til.

An example of this intellectual rigor is shown by the fact that presuppositional apologetics rejects the so-called traditional "proofs," such as the ontological, cosmological and teleological proofs; since, as they are traditionally formulated they employ fallacies of reasoning. These are examples of fallacious arguments by Christians. Atheists equally employ fallacious arguments, which we will address below.

As for the traditional Christian "proofs," consider the cosmological argument, also known as the argument from causality. A naive presentation of the cosmological argument, in schematic, goes something like the following:

(A) Everything has a cause;
(B) the universe has a cause;
(C) therefore, that cause is God.

Of course, if premise A is a universal metaphysical principle, then God, too, has a cause; while if God has no cause, then premise A is not true. As formulated, this is an example of special pleading. It is intellectually embarrassing.

So then a better formulation is

(A) Every effect has a cause;
(B) the universe (which had a beginning) is an effect;
(C) therefore, that cause is God.

This version is less silly than the prior argument -- but is still fallacious. As Bahnsen has pointed out, it commits the fallacy of composition. It argues that since every effect within the universe has a cause then the universe as a whole has a cause. That is a fallacy. It also argues from immanent physical causation to a transcendent non-physical cause; again a fallacious jump. The sophisticated atheist believes (irrationally, of course) that physical reality as a whole is not an effect; it had no cause -- it is a brute fact. The fact that scientific evidence shows our universe (including time) had a beginning only means to an atheist that this universe is an effect that had a beginning as a "bubble" in some greater physical reality. Of course, such an atheist evasion smacks of the infinite regress that when it comes to "bubbles" it is "turtles all the way down!"

Such are the problems and lack of intellectual rigor of the so-called traditional cosmological argument -- including equally feckless rebuttals by atheists.

A presuppositional counter to the traditional cosmological argument is that the very idea of causation makes no sense outside of Christian theism. In fact, on the atheist ground, there is no justification of causality in general, or induction specifically. The problems of causality and induction described by Hume and Russell have been unanswered by atheist philosophy to this day.

On the other side we have an example from the anti-theistic camp in the question of Heidegger that I discussed here.

This interlocutor went from an initial "challenge" of :"Rather than asking about the existence of God, one should ask why there is something rather than nothing." Then, by including God in the abstract class of "something," flipped back, in a later exchange, to the same initial question of "Why God rather than nothing?" This, no doubt, is an example of "circular objections."

Of course the Christian answer is that God is eternal and self existent. But the question, "why God rather than nothing?" is itself an example of special pleading. It poses the question within a presupposed metaphysics of absolute "causality" and "possibility." For an anti-theist, everything, God included, and yes, even "nothing" (reified into a "something") are equal participants in the "arena of possibility." This type of atheist query inspires no more confidence than the original cosmological arguments given above.

It seems that to the atheist nothing is eternal and self existent unless it is the eternal principle of universal causation.¹ As such, the question is another example of the fallacy of special pleading.

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1 Note that such reasoning merely assumes some abstract notion of causation. To the monist the only causation is physical causation, so the implication of such a question is that God must be a material, physical being produced by physics also. In other words, God, like man, is a creature created by nature! -- again, yet more question begging.^↩

The Apologetic Situation: Claims to Knowledge

In an apologetic debate, the situation is not that both unbeliever and believer have shared epistemological standards, and that we are just to argue from supposed brute facts to a "best" or "probable" conclusion concerning the existence of God.  But, sadly, this is the typical approach used by Christian evidentialists in their approach to apologetics.  In so arguing, they have adopted the unbeliever's non-self-verifying standards and have adopted an antitheistic presupposition.  They have reduced themselves to the skeptical position of the unbeliever in which there is no certain knowledge of anything.

To be sure, there is a purely formal agreement between belief and unbelief regarding deduction, induction, and the scientific method -- but the similarity ends there.   The disagreement is over the nature, source, and authority of these. The unbeliever has no justification for his principles of deduction or induction or why the scientific method works.   They are all merely assumed in his worldview.  They are also epistemological presuppositions that do not comport with his espoused metaphysics (e.g., how immaterial, abstract, unchanging laws of thought arise out of ever-changing material in flux.).  The unbeliever can provide no reason for reason.

For instance, the unbeliever must assume the future will be like the past (uniformity of nature) in order for induction to proceed, but he has no proof of such.  It is not a necessary truth, it cannot be deduced or demonstrated.  Induction itself cannot be invoked to support induction.  It is a circular argument.  Past and present evidence provides no basis for extrapolation to the future.  The only appeal is "so far, so good."   It is a faith commitment.  Hume's skeptical argument regarding induction remains unanswered.  Further, the unbeliever cannot even assign a probability to the uniformity of nature.  That would require him to know everything -- to have been everywhere for all time -- to be God.

The same problem exists with causation. Causation (continued necessary conjunction of causes and effects) itself assumes the uniformity of nature. This is a faith commitment.  Unbelievers of a superficial scientific bent (which is the majority of unbelievers in this modern age of technology) have repeatedly said things of the sort: nature appears to be orderly, let's assume it's so. 

Let's not.  As Christians we do not.  To assume this in vacuo is to assume the atheist presupposition that the material universe is the totality of reality -- self-existent with eternal inherent properties.  This is the atheist's circular (and self-contradictory) faith commitment.  The morally culpable unbeliever worships the creation rather than the Creator (Romans 1:25).   But, the universe is not the totality of reality, it is not self-existent, and the idea of eternal physical matter is self-contradictory. 

According to modern physics, the world is not quite as orderly as the scientifically naive say.  The modern view of naturalistic science is that reality is a combination of both law (supposed invariant properties of matter) and lawlessness (irreducible and unknowable chance, i.e., metaphysical irrationalism).  On this basis, the claim that nature is uniform is completely undermined since what occurs is, in fact, given by ultimate lawlessness (lack of causality) filtered through inexplicable law-like patterns (properties of matter).  Some even assert that the laws themselves are also "flukes" and not necessarily invariant (e.g., John A. Wheeler's remark: "The only law is the law that there is no law," quoted in James Gleick, Genius: the Life and Science of Richard Feynman (1993), p.93).  The unbeliever doesn't even know if additional undiscovered forces are "lurking in the unknown mysterious universe," only to be triggered by some catastrophic uncaused random event.   In any case, the unbeliever, in the face of such, is devoid of knowledge.    He cannot even claim he has a mind engaged in volitional reasoning.  Whatever physical processes are occurring in his physical brain are also lawless random events filtered through a maze of patterns.  His brain is nothing more than a quantum mechanical pachinko machine, in which every "thought" is nothing more than random effects -- the clatter of random motions of pachinko balls.  There is nothing in those random processes that can be called a "mind" or the free exercise of "reason."  There is nothing in his brain that corresponds to a self that is making arguments and logical choices.  Yet, in the face of such analysis, the unbeliever asserts his freedom (autonomy) and personality, and holds that rationality is accounted for by the (nonexistent) mind of man -- not the mind of God.  The unbeliever then presumes to argue against Christ by way of his (nonexistent in his worldview) "autonomous reason."    An incredible example was Christopher Hitchens: "Nonetheless, here I am reasoning."  [Hitchens-Wilson interview Imus in the Morning.]  It is in the light of such evidence (atheists actually arguing against Christianity) that Bahnsen remarks that "if naturalism is true, the naturalist has no reason to believe it" and that the atheist has already lost the debate by showing up at the debate.  That is:  The unbeliever's worldview is self-contradictory and his actions do not comport with his metaphysical presuppositions.

So then, the unbeliever cannot account for and neither does he know these things (induction, uniformity of nature), and since he has no knowledge of them, anything derived from them is not knowledge.  Therefore, with no knowledge, there is no certain foundation from which he can conduct a case to judge any fact or prove anything.   In short, nothing in the unbeliever's worldview yields certain knowledge of the external world.  And with that goes the claim of scientism: "only science yields knowledge."  A claim that, we have mentioned before, is itself not a scientific truth, since it is neither deducible nor empirically observed.  Thus, not being science, the claim declares itself to be not known.

The Christian does have justification for each of the above (deduction, induction, the uniformity of nature) in the absolute transcendent God, the eternal Sovereign Creator of the cosmos.

God has created man in His image with volition and a mind that has the capacity to think rationally according to the abstract laws of thought ("logic").  These laws of logic as constituted in man are a reflection of God's thoughts.  

The law of induction works because God is the author of physical causation and the uniformity of nature, and according to his unchanging character, He maintains the creation; the laws he has created will be the same tomorrow as they are today and were yesterday.  Only on the presupposition of the absolute personal God revealed in the Bible can a scientist make the claim to knowledge.  Only on the basis of Christianity is there knowledge, and that knowledge is rooted in the certain knowledge of God.

For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principalities, or powers: all things were created by him, and for him:  And he is before all things, and by him all things consist. (Colossians 1:16-17)

God...  hath in these last days spoken unto us by his Son, whom he hath appointed heir of all things, by whom also he made the worlds;  Who being the brightness of his glory, and the express image of his person, and upholding all things by the word of his power, when he had by himself purged our sins, sat down on the right hand of the Majesty on high;  (Hebrews 1:1-3)

In the beginning was the Word, and the Word was with God, and the Word was God.  2 The same was in the beginning with God.  3 All things were made by him; and without him was not any thing made that was made. (John 1:1-3)

So then, the unbeliever, in sinful rebellion, takes himself as the final authority and presumes to explain reality by means of his own merely assumed and inexplicable non-self-verifying principles.   He rejects God's revelation surrounding him and within him by his assumed incoherent philosophy of necessity, chance, and his own autonomy.  As his own final authority, he asserts his freedom and personality. He presumes to interpret himself, his existence (as uncreated by God), and the facts of a godless and impersonal random universe (of which he, too, is just a random fact).   He falsely takes himself as an innocent truth seeker and in no need of a Redeemer.  Christians believe none of that.  Our final authority is the self-attesting and self-authorizing absolute God who is the Creator of man and the cosmos; it is in terms of God's revelation in the Bible and in nature that we interpret ourselves and the cosmos.    From that we have the assured basis of true knowledge, human reason, deduction, induction, and the scientific method.  The fear of the Lord is the beginning of knowledge.