Monday, March 19, 2012

Eternal Generation and Timelessness

As I've recently been reading about the nature of time and the nature of the Trinity, I have found Paul Helm's work to be good reading. For instance, he notes in God and Time: Four Views (pg. 33):

...the affirmation of God's timeless eternity appears to be necessary in order to avoid difficulties in affirming the eternal begetting of the Son by the Father; for if God is in time then the begetting of the Son looks like an event in time.

If the begetting of the Son is not an event in time, it is atemporal or timeless. But if the begetting of the Son is an event in time, then it seems that there was some time prior to the generation of the Son in which he was not generated. More precisely, the Son is not necessarily pre-existent. This leads to some bizarre conclusions: for example, "fatherhood" would be an accidental and acquired rather than an essential property of the first person of the Trinity. In fact, it would seem that pre-existence would be a and the only property that would be essential to the first person of the Trinity on this view. This would amount to a sort of reverse Arianism. It at least underscores the problems of a notion of time which infinitely extends into the "past."

I say all this to note that if one accepts eternal generation (and even if he does not), he must either accept divine timelessness or reject a host of classical Christian doctrines like divine immutability, the pre-existence of the Son (seemingly), and especially eternal or intuitive omniscience.

Helm provides a positive formulation for understanding eternal generation in the context of divine timelessness at the end of Eternal God (pgs. 284-286):

...while it may be granted that ‘begotten’ has a meaning distinct from ‘created’, that meaning is not wholly distinct, in that both ‘create’ and ‘beget’ are causal notions. How can the Father beget the Son without adversely affecting the equal divinity of each and the divine unity of the pair? It would seem to follow from being begotten (however this is understood) that the Son cannot be equally divine with the Father, in that he cannot be autotheos.

Perhaps it is possible to address these questions in the following way. For an atemporalist the eternal begetting of the Son by the Father cannot express a temporal relation of any kind. The Son cannot come into being at some time after the Father, nor (of course) can he come into being at the same time as the Father...

The nature of the begetting must be something like the following, then: there is no state of the Father that is not a begetting of the Son, and no state of the Son which is not a being begotten by the Father and necessarily there is no time when the Father had not begotten the Son, and no time when the Son had not been begotten by the Father...

The residual problem is not, how can the Son be co-divine when there was a time when the Father was and the Son was not, but, how could the Son have a timeless relation of begottenness while being equally divine with the Father? Perhaps a solution to this may be found in expunging the language of subordination entirely from the account of the Trinity, in asserting the co-equality of the Father and the Son, not their equality in every respect, but their equality in respect of divinity. The puzzle (to me at least) is why a satisfactory Trinitarian doctrine may not rest with saying that God exists in three co-eternal and equally divine persons. Is the language of begottenness and procession not a reading back into the doctrine of the Trinity those roles which according to the New Testament each person of the Trinity adopts in order to ensure human salvation?


I am not quite sure what Helm means by "equally divine" or "equality in respect of divinity" in the last paragraph. I find it hard to believe the "solution" he means to offer is the rejection of the very doctrine of eternal generation which he defended throughout the chapter. So here's what I think he means:

In the first paragraph, he seems to think autotheosis is relevant to divine co-equality. He may be puzzled as to why eternal generation would preclude the idea that the Son can be autotheos, for which reason he suggests "expunging the language of subordination entirely from the account of the Trinity." His final question seems to imply that the Scriptural evidence for the eternal generation of the Son relies on analogy: we see the economic activity of the Trinity and use that as a lens for understanding the ontological Trinity. My best guess, then, would be that Helm is suggesting that this lens should not be used to read the language of subordination which may be found in the economic activity of the Trinity back into the relations between the persons of the ontological Trinity. Thus, the Son may be autotheos yet eternally begotten.

If this is an accurate rephrasing - and if it's not, the apparent alternatives puzzle me! - it doesn't strike me as satisfying Helm's own earlier question: how can the Son be autotheos if he has been "caused" by the Father?

Regardless, I think Helm does a good job of explaining how eternal generation can be consistent with a theological system which holds to divine timelessness.

Trinitarian Heresies: an observation

As I'm studying the nature of the Trinity, it seems that the explanations posed are often accused of slipping into extremism associated with oneness and threeness simultaneously.

For instance, a social understanding of the Trinity in which the persons are ["merely"] generically united is alleged by some to be tritheistic, yet a corresponding doctrine, the monarchy of the Father, is alleged to be unitarian.

On the other hand, those who claim a numeric unity among the persons of the Trinity is alleged by others to be modalistic, yet a corresponding doctrine, that each of the persons of the Trinity are autotheos, is alleged to be tritheistic.

It is odd at first glance, but I suppose it makes sense if you look at it from the perspective that opposing sides view each other's qualifications as over-corrections for already extant error.

Friday, March 9, 2012

Back to Biblical and Covenant Theology: the Mosaic Covenant

It's been a while since I've read biblical and covenant theology. It's hard for me to synthesize them with philosophical and systematic theology. J. V. Fesko has said that biblical theology is to building as systematic theology is to building inspector. That's the best way I can understand how they relate.

Anyways, a friend and I were discussing covenant theology recently, particularly whether or not the Mosaic covenant was an administration of the covenant of grace to individual Israelites and/or a typological republication of the covenant of works for corporate Israel. My friend thought that Galatians 4:24 was a direct reference to the covenant of works and that the reference to Mt. Sinai was to the eternal moral law of God (which always ought to be obeyed) rather than a synecdoche the Mosaic covenant, but I think I've convinced him that Galatians 3-4:20 sets the context for 4:21-31 to be understood as contrasting the Mosaic covenant with the covenant of grace. This would have interesting implications as to how we understand the purpose for which the Mosaic covenant was given. I was a little rusty while discussing this, so hopefully I can put some of my thoughts in order here.

The covenant of grace, while the same in essence throughout redemptive history, has been administered differently. As the Westminster Larger Catechism puts it:

Question 34: How was the covenant of grace administered under the Old Testament?

Answer: The covenant of grace was administered under the Old Testament, by promises, prophecies, sacrifices, circumcision, the passover, and other types and ordinances, which did all foresignify Christ then to come, and were for that time sufficient to build up the elect in faith in the promised Messiah, by whom they then had full remission of sin, and eternal salvation.

Question 35: How is the covenant of grace administered under the New Testament?

Answer: Under the New Testament, when Christ the substance was exhibited, the same covenant of grace was and still is to be administered in the preaching of the Word, and the administration of the sacraments of Baptism and the Lord's Supper; in which grace and salvation are held forth in more fulness, evidence, and efficacy, to all nations.


When the question is posed as to whether or not the Mosaic covenant falls under the rubric of the covenant of grace as administered in the Old Testament, in comparing the above exposition to Exodus 19:5-6, the answer appears to be negative. The purpose, rather, is to typologically revive the covenant of works.

Now, I have not committed myself to believing that the Mosaic covenant was a covenant merely superimposed onto the administrative history of the covenant of grace, for there are elements in it - especially the ritual laws which were fulfilled by Christ - which seem to indicate otherwise. But perhaps these only served to demonstrate that the covenant of grace was administered under the Mosaic covenant although not by it, since the Mosaic covenant was established upon but did not abrogate the Abrahamic.

If the essence of the Mosaic covenant is Exodus 19:5-6, then it would seem that the Mosaic covenant was with the nation of Israel rather than individual Israelites per se and typified the covenant of works, at least to the extent that such was possible for a collection of sinners. Adam, Israel, and Jesus are all uniquely connected to this covenant. Adam had Eden, Israel had the promised land of Canaan, and Christ has the promised land of new Eden. The former sons of God failed to meet the demands of the covenant of works, though there existence establishes a pattern which helps us to understand Christ's work. In the case of Israel especially, it was impossible for them to actually fulfill the covenant of works:

Even though they were not able to keep this law in the Pauline, spiritual sense, yea, even though they were unable to keep it externally and ritually, the requirement could not be lowered. When apostacy on a general scale took place, they could not remain in the promised land. When they disqualified themselves for typifying the state of holiness, they ipso facto disqualified themselves for typifying that of blessedness, and had to go into captivity. This did not mean that every individual Israelite, in every detail of his life, had to be perfect, and that on this was suspended the continuance of God's favor. Jehovah dealt primarily with the nation and through the nation with the individual, as even now in the covenant of grace He deals with believers and their children in the continuity of generations. - Geerhardus Vos, Biblical Theology pgs. 127-128


The point of "apostasy on a general scale" occurred when the nation as such acted in a sufficiently dissimilar manner to that which was necessary in order for there to be a recognizable connection to the obedience of one who actually rather than merely typologically attempted to fulfill of the covenant of works.

But strictly speaking, every Israelite was a sinner, so each broke this first covenant to which Paul refers in Galatians 4:24. So perhaps the Judaizers in Galatians 4 misunderstand the purpose of the Mosaic covenant by attempting to individualize its promises on the condition of general obedience. Or perhaps insofar as the Mosaic covenant typologically recapitulates the covenant of works, it would be more safe to say they understood its demands applied to themselves (which is true regarding the moral law) but misunderstood their own inability to meet its demands. In this case, they still misunderstood the purpose of the laws of the Mosaic covenant to be a means of salvation rather than a "tutor."

So I suppose all of this means I lean more toward a more Owenian (link) understanding of the Mosaic covenant, although Witsius' position could be arguable as well (cf. pgs. 35-39 here). Fesko's coming out with a new commentary on Galatians this month, so I'm looking forward to reading what more he has to say about this topic.

Tuesday, February 21, 2012

Irrationalism

I think most who have spent any amount of time studying philosophy will have come across philosophical skepticism, the idea that certainty, knowledge, and/or truth is impossible. It is one of the more persistent positions in history. But most people either know or can easily understand that it's also self-defeating. By definition, one can't know that philosophical skepticism is true.

A similarly prevalent claim one will hear, especially in discussions with agnostic atheists, is that the burden of proof is on the one making an assertion (e.g. God is known by His revelation as expressed in the Bible) to show that such is the case. While this is true, it is usually accompanied with confusion if the claimant is asked to give an account of his own worldview. I suspect that this is because the person doesn't understand the following: for one to suspend judgment (assent or dissent) regarding a given proposition is not necessary irrational; however, for one to suspend judgment on every proposition is necessarily irrational:


Clark’s emphasis on the importance of epistemology as a means to a cohesive belief system is warranted, for to any assertion pertaining to science et. al., the question may be "properly ask[ed], How do you know?" This poignant question... exposes as question-begging statements and actions which advocate a so-called suspension of judgment...


Advocating the suspension of judgment on all matters is as self-defeating as asserting philosophical skepticism. And even abstaining from making assertions while commanding or asking questions is a form of question-begging, for as Augustine noted in De Magistro, when one does these things, he is actually attempting to teach another something, i.e. what he wants to be performed or what he wants to be answered. Even merely acting without speaking requires an answer to the problem of suicide. A thinking creature cannot avoid epistemic concerns.

Christians need to recognize when an opponent is attempting to stall or divert attention away from having to explain his own worldview. Ignore rabbit-trails and press the point.

Monday, February 20, 2012

Standing on Straw Legs

Here's a recent post by Called to Communion. Ironically, instead of constructing a successful analogy to sola scriptura, the OP inspired an argument against Roman Catholicism.

On the one hand, the RC magisterium is perspicuous. On the other hand, the Scriptures which the apostles wrote - yes, the same apostles who RCs argue constituted the RC magisterium in Acts 15 - are not perspicuous.

Is the RC magisterium necessarily perspicuous or not? If not, then how can one determine which teachings are and are not perspicuous? If so, then why isn't Scripture perspicuous?

Sunday, February 19, 2012

What's The Point?

I wanted to expand on something I mentioned a few posts ago:

It is conducive to an unbeliever's understanding to refute his worldview by employing a necessary precondition of knowledge, like logic, rather than simply quoting Scripture. The more cognitive dissonance one can create in an unbeliever's mind, the better.

I've been writing a few posts as of late about why I think those who make knowledge claims must presuppose an omniscience source for them. In most if not all cases, I've structured the arguments for this from the perspective of epistemic and logical necessity. But as I'm a Scripturalist, one might wonder why I don't simply cite passages of Scripture which entail divine omniscience and illumination and leave it at that. After all, given my first principle, Scripture, any argument I make must follow from it anyways. So why not make the simple argument and leave it at that?

While I do not accept classical apologetics as philosophically sufficient, I understand the appeal of a methodology which forces another to accept a logical conclusion or abandon belief in a proposition, especially a proposition which can be called "intuitive." The problem is that an opponent to theism in general or Christianity in particular can without any problem retreat to a fallback position by denying what he previously believed.

The point of epistemic apologetics is to cut off all retreat. Either the opponent accepts the necessary conclusion or remain hopelessly mired in self-contradiction. In the latter case, I simply just tell him that he accepts the conclusion until he recognizes that he cannot resist without appealing to the necessary conclusion.

Now, God has communicated with His people. Christians know that the truths which Scripture conveys are necessary. But the manner in which these truths are illustrated to be necessary may, as I alluded to in the other post, affect the opponent's willingness to accept the conclusion. It may lead to cognitive dissonance. At least, this is what I suspect.

Why? Well, unbelievers are inundated with claims by false religions who they have the word of God. While guilt-association of Christianity with these false religions is fallacious and inexcusable, it doesn't hurt to show that propositions entailed in a Christian worldview - such as an omniscient source of knowledge - are necessary by means [not mutually exclusive with the answer "because God said so" but] intended to highlight the foolishness of holding the contradictory in such terms that even the unregenerate mind cannot stand it. After all, some unbelievers see the stupidity of skepticism, and while it may be fashionable to taunt those who believe the Bible to be God's word, the more quickly a Christian can not only cut at the actual heart of an opponent's worldview but also at what the opponent himself perceives to be the heart of his worldview and by utilizing types of arguments (e.g. Socratic) the opponent is more likely to respect, the quicker the opponent will be forced to change his tactics.

There is something to be said for respect. If one can address an opponent with some level of what is commonly thought to be philosophical sophistication (think William Lane Craig), then an opponent be more willing to seriously engage or consider an argument, and the greater may be the benefit for other believers: renewed interest in apologetics, confidence that Christian beliefs can hold under scrutiny, etc.

UPDATE: After a little more reflection, I think what I am trying to say is that I want to marry the intuitive appeal of classical apologetics with the necessity of epistemic preconditions for knowledge. This would be done by showing that a proposition such as "One must have recourse to an omniscient source for knowledge" follows from multiple propositions within one's epistemic system. This is useful because while one may inexcusably deny one precondition of knowledge, if he acknowledges another - one[s] more commonly believed, like the laws of logic - then by demonstrating that "one must have recourse to an omniscient source for knowledge" follows from (or more precisely, is mutually conditioned with) the laws of logic, it would seem reasonable to suppose that one will be more inclined to accept what is entailed by what he understands to be a precondition for knowledge than he would if either 1) the premise in question was not a precondition for knowledge, in which case he would simply back off the premise (cf. classical apologetics), or 2) the precondition for knowledge in question was one which is not acknowledged to be intuitive (cf. the Bible is God's word).

Saturday, February 18, 2012

Knowledge of Related Truths: Revisited

A friend of a friend is interested in apologetics and wanted to along the argument I presented in this post to her philosophy professor. I don't know whether or not he is a Christian, but here was his ostensible reply:


One of the problems I saw immediately in the argument was his use of “proposition”. A proposition is a component of an argument, He states: "Are all propositions related, or can a proposition be known to be true in isolation from all others?" A proposition cannot stand alone to begin with. There must be at least two propositions in an argument: premise and conclusion is the simplest argument. To stand alone it must be one of three things: a statement, a command or an exclamation. His questions at the ends of the first paragraph – can a proposition be known to be true in isolation from all others – makes his argument problematic from the beginning.


To be honest, I'm not even sure how this response relates to the points I made in the post, so I guess I'll just post a few thoughts:

I am in full agreement that propositions are only components of arguments. But knowledge is propositional. The nature of the object of our knowledge (propositions) is a separate issue from the nature of the justification of our knowledge (argumentation).

I also agree with the idea propositions cannot stand alone... that was a point of my post. That propositions cannot stand alone is instrumental to the argument I made, viz. ignorance of one proposition begs the question as to how one can know any proposition. The conclusion I drew was essentially that recourse to an omniscient source for knowledge is an epistemic necessity. In any case, I wasn't just asserting that as an isolated, true proposition. I clearly argued for that. So exactly how this is "problematic" needs to be explained.

As a side note, the idea that statements, commands, and/or exclamations can stand alone is vague. As I wrote in this post:


It is true that assent to the isolated statement “Jesus is Lord” does not necessarily mean that one knows its biblical meaning; he may be assenting to a falsehood. But the point is that one doesn't need to know the biblical meaning “in the context of all other propositions” in order to know what God knows. It is sufficient to know the infima species of the biblical subject “Jesus,” i.e. a minimal, finite number of propositions which would individuate “Jesus of Nazareth” from “Jesus of Strauss” et. al.


The English language is infamous for its imprecision, ambiguity. Take the professor's assertion, for example. What does "stand alone" mean?

Does he mean that certain sentences can be written or said without need of elaboration or a context for understanding these sentences? That doesn't make much sense. Just as the statement "Jesus is Lord" is unintelligible if abstracted from a context in which the statement can be understood, if I command one to "obey God," he might reasonably ask what "God" I am referring to. I had better be able to appeal to a broader context.

Or maybe the professor means that these sorts of sentences require no epistemic justification? But how would that be relevant? Knowledge is propositional. Propositions are the meanings of declarative sentences. I can say "Joe was he who hit the ball" and "the ball was hit by Joe" and those two sentences mean the same thing. To know the proposition is to understand both sentences. Commands cannot be known, because commands have no truth value. "Obey God" is neither true nor false. It may or may not be true that "one ought to obey God." Furthermore, propositions can be conveyed via "exclamations" and statements," so I really have no idea what the professor means by "stand alone."

Regardless, it doesn't appear to me that the professor understood the argument I was making. If he really did understand it, I am disappointed he didn't write a clearer, more thorough critique. I don't mind being shown I'm wrong, if I am wrong. At the same time, I hope that the friend of my friend won't be so easily taken in by such a reply as this.

Monday, February 6, 2012

The Future of Scripturalism: Epistemic Apologetics

I've written several posts on this blog about why I think omniscience is a precondition for knowledge (read and follow the links provided in this link). I haven't explained the full import I think this argument has, however, and a part of the reason is that I'm still turning it over in my mind. I think the last few paragraphs of Steve Matthew's latest review of Clark's A Christian View of Men and Things (link) provides a fine occasion for this discussion and some other points I've been meaning to address:


Clark tells us that if we can logically demonstrate that a system of thought has at least one contradiction in it, that system must be false. This is an application of what is called the coherence theory of truth, which holds that truth must be non-contradictory. Writing in his essay Presuppositional Apologetics: Stated and Defended, Gary Crampton says the following about the coherence theory of truth,


“Logic in the Clarkian view functions a a negative test for truth. It is an apologetic tool to show how a contradiction in any system (which all non-believing systems contain) disproves it as a valid system. Logical coherence is a very valid way to proof-text a system for its validity or non-validity. The fact that the Bible is logically consistent does not prove it to be true, but it certainly shows the non-believer that the Christian worldview is based on a system of truth that is logically coherent.”


In other words, we do not prove the Bible is true by testing it for logical coherence – we know it is logically coherent because God tells us in Scripture that this is the case, God is not the author of confusion (1Cor.14:33) – but we can disprove other systems of thought by exposing their internal contradictions. The Bible tells us the wisdom of this world is foolishness (1Cor.3:19). It is the job of the Christian apologist to make this foolishness evident.



Clark asserted inconsistency invalidates worldviews; on the other hand, Clark did not assert consistency alone validates a worldview. For example, compare what Gordon Lewis stated about Clark's position in Testing Christianity's Truth Claims (pg. 119-122) with Clark's response in Clark and His Critics (pgs. 399-403). I may reproduce the exchange in a different post, but one critical point is that Clark denied Lewis' claim that he, Clark, had ever asserted or implied that consistency is the sole test of truth-claims. Having read much of what Clark has written, I came to the same conclusion (e.g. points 3-7 here) before even knowing about this rebuttal of Clark.

To understand what Clark is doing, consider the following observation of a prominent, contemporary epistemologist (link):


The classic test for whether a condition for knowledge, say the truth of what is believed, is analytically necessary is whether or not it is absolutely inconceivable that someone has knowledge while failing to satisfy the condition. The test for whether a conjunction of conditions X is jointly sufficient for knowledge is whether we can conceive of X obtaining without knowledge.


Clark's use of logic as an elenctic apologetic implies Clark regards logic as a precondition for knowledge. Since he's right, by applying the test of logic to worldviews, those which are illogical can be discarded, as the do not satisfy a precondition for knowledge. However, this is not to suggest that consistency alone suffices as a precondition for knowledge. Clark noted in his response to Lewis that there are several competing theories of mathematics which are each consistent, or at least seemingly so. But what do geometrical systems have to do with epistemological systems? When Gilbert Weaver mistook Clark for thinking Bertrand Russell was consistent when, in fact, Clark's point was that Russell was only relatively consistent, in his reply to Weaver, Clark even admitted that even if he was unable to discover inconsistency in Russell, his limitations would not imply Russell was consistent (Clark and His Critics, pgs. 283, 291). Clark was clearly not a rationalist. However, he was rational insofar as he recognized logic to be a necessary precondition for knowledge. As Clark stated in this same reply to Weaver (pg. 290), he regarded Scripture as the sufficient precondition for knowledge of truth:


...I "supplement" consistency by an appeal to the Scripture for the determination of particular truths...



He states the same ideas elsewhere. For instance:


The initial implausibility of a thorough-going, all comprehensive system of axioms and theorems does not lie in the fact that it is a hitherto unrealized ideal. The implausibility rests on the contrast between the common opinion that the secular sciences are true, at least largely true, and the implication of Christian axiomatization that they are all completely false… the present point is simply that God is the origin of all truth. Then all truth is one and self-consistent. But if so, non-Christian systems of thought must be false... (Karl Barth's Theological Method, pg. 97)



Here, of course, Clark has in mind the Christian God who has revealed Himself by His word and thereby given His people access to the source of knowledge. Or, as I wrote in a recent post: "God can univocally communicate His eternal thoughts to man by divine illumination pertaining to what He has revealed in His word."

But in addition to conveying the true worldview, Clark also recognized the place of refutation in apologetics. It is conducive to an unbeliever's understanding to refute his worldview by employing a necessary precondition of knowledge, like logic, rather than simply quoting Scripture. The more cognitive dissonance one can create in an unbeliever's mind, the better.

This brings me to the point of my post: the more necessary preconditions of knowledge one can construct and utilize, the more quickly and efficiently a Scripturalist can create this cognitive dissonance by showing that an unbeliever's worldview fails to satisfy these preconditions. I think significant progress can be made in Scripturalist apologetics along these lines.

However, cannot all propositions in Scripture be considered necessary preconditions for knowledge if the theory of internal relations (i.e. all propositions are related) is true? It would seem so. But this is a good thing, I think. For one thing, it's a reason Jews cannot copy Scripturalism. But then, on what basis should a Christian choose from the sufficient precondition of knowledge (Scripture) various necessary conditions for knowledge (e.g. logic a la Clark)?

That all propositions are related doesn't mean all propositions are epistemically equal, so to speak, for some are entailed by, justified by, or deduced from others (etc.). While the claims of consistency in Scripture may not actually be falsifiable, they are testable by means of, say, logic. This is one of the more fundamental propositions by which we can test for knowledge. Rather than classical apologetics, which attempts to reason from common assumptions to God, then, this could be called epistemic apologetics, which aims to show what are the fundamental propositions without which knowledge is impossible.

Given that Scripture is the sufficient precondition for knowledge, Christians are already ahead of the curve in a search for these necessary preconditions for knowledge, for the sufficient precondition itself will already entail them. In addition to logic and divine omniscience - including what can be further inferred from those preconditions - I think language as a necessary precondition for knowledge is an avenue Scripturalists have yet to fully appreciate, especially in a practical sense. It is the responsibility of the Christian apologist to study Scripture to find them and learn how to appropriate them. Even one precondition is enough, as in Clark's case. At any rate, they can be distinguished but never ultimately abstracted from the harmonious system in which they are found (Scripturalism):

Axiomatization is simply the perfecting and exhibiting of the logical consistency of a system of thought. In view of Calvinism’s well known reputation for consistency, axiomatization and Calvinism should get along well together. The many theorems derived from the smallest possible number of axioms… And since the axioms, if there be several, depend for their meaning on their interrelationships, axiomatization would rule out the possibility of even a single axiom in common. (Karl Barth's Theological Method, pg. 95)

Sunday, January 15, 2012

Infinite Worldviews

According to John Robbins:


In the laboratory the scientist seeks to determine the boiling point of water. Since water hardly ever boils at the same temperature, the scientist conducts a number of tests and the slightly differing results are noted. He then must average them. But what kind of average does he use: mean, mode, or median? He must choose; and whatever kind of average he selects, it is his own choice; it is not dictated by the data. Then too, the average he chooses is just that, that is, it is an average, not the actual datum yielded by the experiment. Once the test results have been averaged, the scientist will calculate the variable error in his readings. He will likely plot the data points or areas on a graph. Then he will draw a curve through the resultant data points or areas on the graph. But how many curves, each one of which describes a different equation, are possible? An infinite number of curves is possible. But the scientist draws only one. What is the probability of the scientist choosing the correct curve out of an infinite number of possibilities? The chance is one over infinity, or zero. Therefore, all scientific laws are false. They cannot possibly be true. As cited above, the statement of Karl Popper is correct: "It can even be shown that all theories, including the best, have the same probability, namely zero."

Many popular Scripturalists have taken this quote and run with it (link, link). For the sake of this post, I am not interested in the argument so far as it criticizes empiricism. My interest lies in the idea that if one must choose from an infinite number of alternatives, his chance of correctly choosing is zero. Let's apply this to the following statement made by Vincent Cheung, a Scripturalist who agrees with the above reasoning:


For every truth, there is logically an infinite number of possible falsehoods related to it or deviations from it. For example, if the truth is 1 + 1 = 2, then, we can deviate from this by saying 1 + 1 = 3, or 4, or 5, or 6, and so on to infinity. This is the case regarding any truth. (link)


If there are an infinite number of possible falsehoods, then consider this analogy:


In the search for truth, an epistemologist will encounter an infinite number of possible worldviews. But the epistemologist chooses only one. What is the probability of the epistemologist choosing the correct worldview out of an infinite number of possibilities? The chance is one over infinity, or zero. Therefore, all epistemological choices of worldviews are false. They cannot possibly be true. As cited above, the statement of Karl Popper is correct: "It can even be shown that all theories, including the best, have the same probability, namely zero."


A few implications from this line of reasoning:


I don't think it's the case that just because one chooses one alternative out of an infinitude of alternatives, his choice is necessarily false. I disagree with Robbins argument, or at least the reasoning he used to reach it. Perhaps a scientific law cannot be know to be true, but certainly not all scientific laws would be false simply due to the presence of an infinite number of false scientific laws.


Furthermore, in the context of epistemology, if it can be shown that the unique characteristics of a given worldview are necessary preconditions for knowledge, then that worldview would be both true and knowable. And assuming a certain view of mathematics, one can use transcendental arguments to refute an unlimited number worldviews, as I point out here.


Speaking of mathematics, the more I study divine omniscience and epistemology, the more striking its importance appears. I'll admit that it's hard for me to wrap my head around it.


Clark would probably avoid this whole discussion by arguing that there are only a finite number of possible worldviews, and this of course has significant implications regarding mathematics. But it doesn't seem to me that Clark had a very good grasp of mathematics. This is just a guess based on an anecdote in Gordon Clark: Personal Recollections, but I think he probably rejected the concept of infinite knowledge soon after he was shown that not all infinite sets are countable.


At any rate, I suspect that a form of mathematical induction - which is actually deductive (link) - could possibly be used to refute what might be called trivially similar and impragmatic worldviews, especially ones centered on [a] number(s).

Tuesday, January 3, 2012

Knowing Truth: Related or Isolated?

In my last post, I mentioned the doctrine of internal relations as implying the necessity of an eternally omniscient being. I've written about this necessity before (most comprehensively, here). The doctrine of internal relations is the theory that everything is related to everything else. "Everything," however, may be unnecessarily ambiguous, so let's qualify it to specifically apply to propositions. Are all propositions related, or can a proposition be known to be true in isolation from all others?


By definition, one who isn't omniscient doesn't know at least one proposition: A.

For such a person to claim to know proposition B is false if B is predicated on A.

For him to know that B is not predicated on A presupposes a method C according to which he is able to determine such.

The question, then, becomes: from whom did he learn C, or did he himself claim to discover it?

If one learned C from another, from whom did that person learn C, did that person claim to discover C, or is that person omniscient?

If that person in turn learned C, we merely repeat the same question such that it is evident one has discovered C himself or has ultimately learned C either from one who is not omniscient and claimed to have discovered it or from one who claims to be omniscient.

Here is the kicker: if either of the former is the case - if a non-omniscient source claimed to discover C - by what method D did said source discover that C is not itself predicated on A? By what method E did said source discover that D is not itself predicated on A? Etc.


It is apparent that one who is not omniscient cannot both claim to know a proposition in isolation and avoid begging the question. Note that this is not intended to question the right of a person to appeal to an epistemic source. It is rather a question of determining preconditions for [the means of] knowledge and whether or not a particular epistemic source satisfies them. This post, like the one cited at the top, is intended to establish the unviability of an epistemology which has no recourse to an omniscient source of knowledge. The point is that just as no epistemology can stand without logic, no epistemology can stand without an omniscient being - more precisely, an eternally omniscient being, if the argument in my other post is sound. I'll leave that aside for now, however, as I want to emphasize that I believe this is a strong argument against secular rationalists who believe logic alone is a sufficient condition for knowledge. It's the best one I know, anyway, in terms of its breadth of application.