Apologetics

Reforming Apologetics (Calvin)

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Summary of Chapter 3

Chapter 3 seeks to debunk a certain myth about John Calvin, namely, that his theology marked a break with medieval scholasticism, a break that was undone to some extent by later Reformed theologians who sought to reintroduce elements of Thomism. Dr. Fesko introduces his aims thus:

After briefly examining some of the claims regarding Calvin’s views, this chapter presents evidence from Calvin’s own work on these three subjects [scholasticism, natural law, and common notions] to demonstrate continuities with the medieval past, in particular with the formulations of Thomas Aquinas (1225-74). My intent is to prove that contemporary Reformed theologians cannot claim that Calvin based his theology on Christ as the uncontested starting point for all knowledge of God. … The aim of this chapter, therefore, is to demonstrate that Calvin stands in general continuity with his medieval past and the theologians of early modern Reformed Orthodoxy. (p. 50)

Dr. Fesko then proceeds to identify four 20th-century theologians who have propounded some version of the Calvin-versus-Scholasticism myth: August Lang, Karl Barth, Cornelius Van Til, and Herman Dooyeweerd. (Regarding the claims attributed to Van Til here, see my commentary below.)

Scholasticism

The notion that Calvin was radically opposed to scholasticism is based on “two faulty assumptions regarding scholasticism: (1) it entails specific theological beliefs, and (2) it is ultimately speculative, rationalistic, and unbiblical.” (p. 53) In fact, Fesko contends, scholasticism is merely a method of doing theology that “does not require any specific philosophical or theological commitments, but simply sets the parameters for the orderly discussion of a doctrinal topic.” (p. 53)

Fesko goes on to show that “many chapters [in Calvin’s Institutes] follow the form of scholastic disputation” that one finds in Aquinas’s Summa. Not only does Calvin employ the scholastic form of argumentation, he also makes use of “common scholastic terminological distinctions” (p. 56). Fesko concludes:

In short, while there are certainly differences between Calvin’s Institutes and Aquinas’s Summa Theologica, they both employ scholastic methodology and terminology. Therefore one cannot easily pit Calvin against scholasticism, given that he employed identical methodology and terminology in his own theology. (p. 56)

Natural Law and Common Notions

In this section, Fesko quotes from various works of Calvin to show that he appealed to the concepts of natural law, universal reason, common notions (e.g., in his exegesis of Paul’s sermon at the Areopagus). This is further evidence of continuity with “medieval theologians such as Aquinas.”

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Reforming Apologetics (Common Notions)

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Summary of Chapter 2

Chapter 2 explores in more detail the idea of common notions discussed in the preceding chapter. Dr. Fesko’s overall goal is to show that Anthony Burgess’s views on common notions, which are also implicit in the Westminster Standards, are in line with a prior tradition extending through the early modern Reformed period back to Aquinas (at least).

The chapter begins by reviewing Burgess’s position on common notions. In short, Burgess associates common notions with divinely established “laws of nature” which God has revealed both externally (in the created order) and internally (the law “written on the heart”; Rom. 2:14-15). Fesko summarizes:

Burgess describes common notions thus: “The Law of Nature” consists in those common notions which are ingrafted in all men’s hearts,” some of which include the existence of God as well as a general knowledge of the difference between good and evil. Burgess positively invokes Thomas Aquinas’s (1225-74) treatment of natural law and common notions to substantiate his point. In agreement with Aquinas, Burgess believes common notions do not require proof because they are self-evident. (p. 30)

Burgess denies that “the fall completely obliterated common notions from the human heart.” He also rejects various opinions on the “precise boundaries of the law of nature” in favor of the view that the law of nature aligns with “the moral law delivered by Moses at Sinai” (p. 31; this section is repeated almost verbatim from p. 16).

The next section (“Comparative Analysis”) surveys how the concept of common notions appears in various sources, from the ancient Greeks through to early modern theologians and confessions, and aims to show that “Burgess’s views were of ancient and modern origins and were held by the overwhelming majority within the early modern Reformed tradition.” (p. 31)

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Reforming Apologetics (The Light of Nature)

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Summary of Chapter 1

Chapter 1 explores the term light of nature, primarily as it appears in the Westminster Confession (five times: 1.1, 1.6, 10.4, 20.4, 21.1). In seeking to understand what the Westminster divines meant by the term, Dr. Fesko proposes to focus attention on the lectures of Anthony Burgess, one of the divines, due to the “structural similarities” between Burgess’s work and the Confession itself. As he explains:

Hence, an examination of Burgess’s lectures on the law provides a primary-source explanation of what the Westminster divines intend by the term light of nature. Through the use of Burgess’s lectures, this chapter demonstrates that the light of nature denotes three things: (1) natural law, (2) human reason, and (3) God’s natural revelation in creation. In short, the light of nature denotes the book or order of nature written and designed by God — an important tool in defending the Christian faith, a tool forgotten by many in contemporary Reformed theology but regularly used by early modern Reformed theologians. In contrast to some recent analyses of the first chapter of the Confession, Burgess gives a full-throated defense of the light of nature as natural law and human reason. (p. 13)

The chapter consists of two main sections: one on natural law, the other on human reason.

Natural Law

Burgess argues that the law of nature “consists in those common notions which are ingrafted into all men’s hearts.” Fesko observes that the common notions include “belief in the existence of God and a general knowledge of the difference between good and evil.” (p. 15) He further notes that Burgess appeals to Aquinas’s treatment of natural law to confirm his argument that these “common notions do not require proof because they are self-evident.” (p. 15)

In considering “the precise boundaries of the law of nature,” Burgess assesses various options and concludes that the law of nature coincides with “the moral law delivered by Moses at Sinai.” (p. 16) Fesko contends that this position was fairly typical among early Reformed theologians. According to this mainstream view, the light of nature includes “common knowledge among believer and unbeliever that binds them to the same moral standards but leaves the unbeliever far short of true faith and saving knowledge.” (p. 18)

In his defense of natural law, Burgess appealed not only to Scripture (e.g., the moral wisdom of Moses’s pagan father-in-law) but also to several pagan philosophers (Plato, Aristotle, and Seneca) who manifested a partial knowledge of moral norms and even of the existence of God.

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Reforming Apologetics (Introduction)

J. V. Fesko’s Reforming Apologetics seems to be drawing a lot of attention. Since folk keep asking me about it, I’ve decided to blog through the book over the summer months. Here’s the publisher’s summary:

Challenging the dominant Van Tillian approach in Reformed apologetics, this book by a leading expert in contemporary Reformed theology sets forth the principles that undergird a classic Reformed approach. J. V. Fesko’s detailed exegetical, theological, and historical argument takes as its starting point the classical Reformed understanding of the “two books” of God’s revelation: nature and Scripture. Believers should always rest on the authority of Scripture but also can and should appeal to the book of nature in the apologetic task.

Reforming ApologeticsSome preliminary comments:

1. This won’t be a formal book review, which would normally be written after reading the entire book. It will be more like a running commentary: I’ll read a chapter at a time, summarize its contents, and offer various comments. Some of the points I raise or questions I pose may turn out to be addressed in later chapters; if so, all the better.

2. I should declare my biases at the outset. I come to the book as a card-carrying Van Tilian presuppositionalist. I believe Van Til was basically correct about Reformed theology demanding a distinctively Reformed approach to apologetics which honors the sovereignty of God and the self-attesting nature of Scripture, recognizes the proper relationship between general and special revelation, and takes into account the in-principle antithesis between believing and unbelieving thought. I’ve set out my views on apologetic methodology in various publications and in my RTS course lectures.

3. There are, however, differences of opinion among Van Tilians, just as there are differences among Reformed Thomists and other classical apologists. For example, I agree with John Frame that presuppositionalism doesn’t rule out the use of the classical theistic arguments (e.g., versions of the cosmological and teleological arguments) and evidential arguments (historical, scientific, etc.). I suppose that puts me at odds with some other Van Tilians. On the other hand, I agree with Greg Bahnsen (over against Frame) that there’s something distinctive about the transcendental argument which sets it apart from the classical theistic arguments, and that it ought to be the centerpiece of a presuppositional apologetic. I mention these things only to lay my cards on the table at the outset.

4. I also have to confess that I find intramural Reformed debates over apologetic methodology a bit tiresome. I’ve been involved in these discussions for over two decades now; after a while, you just keep hearing the same arguments back and forth. It’s also wearisome having to correct the same old misrepresentations of Van Til over and over again. So I will be interested to see if Dr. Fesko brings anything new to the table that will move the discussion forward. I hope so!

5. I previously commented on an article by Dr. Fesko which makes some criticisms of Van Til and some of his followers, so that serves as part of the backdrop to this series of interactions with his book (which I trust will reflect a collegial spirit!).

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Still Not Living in a Computer Simulation

A couple of commentators on a previous post pointed me to an Arc Digital article by Thomas Metcalf which contends that the Simulation Argument (SA) ought to be taken more seriously. (Metcalf’s article wasn’t written in response to mine, although it appeared a week or so afterward: post hoc sed non propter hoc.)

I don’t think there’s anything in the article that poses any problems for the arguments I gave in my post. Rather than respond to every point, I’ll just quote a few sections and make some comments.

Brain in a Vat

Metcalf observes that the SA has two key premises:

The Empirical Premise: Most of the “people” who think they’re real, flesh-and-blood humans are actually conscious computer programs.

The Indifference Premise: If most people are simulated, then you are probably simulated.

As I explained in my earlier post, I think the first premise is false, and necessarily so. It’s not metaphysically possible for a computer program to be conscious, assuming that the computer in question is a purely physical mechanism. (I think Metcalf actually commits a category error in his statement of the Empirical Premise. A computer program is abstract in nature; it’s a set of instructions that can be run by one or more physical computers. So a computer program wouldn’t be conscious; it would be the computer running the program, if it were possible for a computer to be conscious.)

The second premise looks problematic too. Metcalf elaborates:

The idea behind the Indifference Premise is simple: If most people have some feature, then absent other evidence, you should guess that you probably have that feature.

Most people have the following feature: not being me. Should I therefore guess that I’m probably not me too? Perhaps the “absent other evidence” clause is supposed to foreclose such trivial counterexamples. But what kind of evidence is in view here? Observational evidence? Surely that’s not the kind of evidence that would confirm my self-identity. Self-identity is known a priori. Couldn’t I also know a priori that I’m not a computer simulation? Well, if I can know a priori that no purely material object can be conscious, then I can know a priori that I’m not a computer simulation. All this to say, both premises of Metcalf’s SA seem to hang on the controversial notion that a computer can be conscious.

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Are We Living in a Computer Simulation?

(Spoiler: Betteridge’s law applies.)

I’ve been asked several times recently how I would respond to the claim that we are (or might well be) living inside a computer simulation. I don’t think the folk who pose the question to me are themselves worried the claim might be true; rather, they recognize it as a new kind of skeptical challenge and they’re curious to know how Christians might respond to it. Also, I suspect they’ve encountered some unbelievers who use the simulation hypothesis as a kind of nuclear option to derail serious discussions about the evidence for Christian claims. (“How do you know you haven’t been brainwashed into believing Christianity? How do you know you’re not being deceived by a malevolent demon? How do you know you’re not in a dream right now? How do you know the entire universe isn’t just an elaborate computer simulation? Huh? Huh?”)

As it happens, there are some smart people who take the simulation hypothesis seriously: Nick Bostrom, Elon Musk, Neil deGrasse Tyson, and Scott Adams, among others. They don’t necessarily believe it, but they don’t think it’s implausible. So what can be said in response? Can the hypothesis be refuted?

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Vos and Van Til: How Wide the Divide?

I’ve been asked by several folk to share my thoughts on J. V. Fesko’s article, “The Scholastic Epistemology of Geerhardus Vos.” (Side note: I’m very pleased to welcome Dr. Fesko as a colleague following his recent appointment to the faculty at RTS Jackson! The following comments are offered respectfully and in the spirit of Proverbs 27:17. Semper reformanda!)

Geerhardus VosA great deal could be said in response to the various points Fesko raises in his essay, but I’ll restrict myself to some remarks on his core argument and a few other related matters. Fesko’s main target is the “Vosian Van Til thesis” which maintains that “Van Til and Vos had the same view of epistemology,” that there’s a “symbiotic relationship between Vos and Van Til,” and that “Van Til learned a unique epistemology from Vos.” Fesko readily concedes that Van Til was significantly influenced by Vos, but he wants to challenge the stronger claim that Van Til adopted a distinctive epistemology from Vos which served as a kind of course-correction for Reformed philosophy and apologetics.

Fesko’s central argument can be easily summarized:

  1. Vos (and the historic Reformed tradition) affirmed both natural theology and the traditional scholastic distinction between ‘pure’ and ‘mixed’ articles of faith.
  2. Van Til rejected both of the above.
  3. Therefore (contra the Vosian Van Til thesis) there’s significant discontinuity between Vos and Van Til. Vos stands in line with the historic Reformed tradition; Van Til does not.

There’s also a subsidiary argument, which I won’t assess here:

  1. Vos approved of Bavinck’s “moderate realism”.
  2. Van Til criticized Bavinck’s “moderate realism”.
  3. Therefore, Van Til’s epistemology isn’t in line with Vos’s.

Some comments:

1. It’s important to recognize the scope and nature of Fesko’s argument. It’s really an argument against the claims of certain Van Tilians. It isn’t a refutation of any distinctive element of Van Til’s thought. (I don’t mean to suggest it was intended to be, but some might fail to recognize what the argument, if sound, would actually prove.)

2. Along the same lines, we should acknowledge that the article is an exercise in historical theology: it concerns the intellectual relationship between two Reformed thinkers (and also their relationship to earlier Reformed theologians). Historical claims do not establish philosophical or theological theses. Fesko’s argument tells us little if anything about whether Vos’s position, Van Til’s position, or some other position is the right position to hold. The mere fact that Theologian A’s position aligns with Theologian B’s position, or stands in continuity with Tradition C, doesn’t as such give us any reason to agree with A, B, or C.

3. Some readers will take (and have taken) the article to provide support for Reformed scholasticism or Reformed Thomism. But again, I think that misses the scope of the argument. Nothing in the article constitutes a defense of scholasticism or Thomism as such. For example, there’s nothing here that vindicates the use of Aristotelian metaphysics or Aquinas’s nature-grace scheme.

4. The article refers to “Van Tillians” as though that’s a homogeneous group partly defined by a commitment to the Vosian Van Til thesis. But there have been considerable disagreements among self-described Van Tilians about how to interpret Van Til’s claims and implement his apologetic program. Van Tilians are no more a homogeneous group than Thomists. Fesko takes the claims of William Dennison and Lane Tipton to be representative of all Van Tilians. But on what grounds? Why think they speak for everyone who endorses a Van Tilian approach to apologetics (especially with respect to historical theses about lines of intellectual influence)?

Moving to matters of more substance:

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