Reading time: 19 minutes
Summary of Chapter 5
The main aim of chapter 5 of Reforming Apologetics is to criticize “historic worldview theory” (HWT) and the significant role it has played (according to the author) in the development of Van Tilian apologetics. The adoption of HWT is an obstacle to using “the book of nature” in apologetics, and for that very reason it needs to be challenged.
As Dr. Fesko defines it, HWT is
a very distinct idea that begins with nineteenth-century German idealism and includes the following characteristics: (1) the rejection of a common doctrine of humanity, (2) a single principle from which one deduces a worldview, (3) an exhaustive systematic explanation of reality, and (4) the incommensurability of competing worldviews. These aspects of HWT create an inhospitable environment for the historic Reformed appeal to the book of nature. The increased use of HWT is inversely proportional to the decreased use of the book of nature. (p. 98)
Fesko identifies several specific problems with HWT. First, it is “contrary to the teaching of the Scriptures because it rejects a common doctrine of humanity”; in other words, it rejects the biblical teaching that all people share common notions in virtue of bearing the image of God. Second, HWT claims that “a worldview must present an exhaustive explanation of the world,” but the Bible doesn’t do that. According to the Reformed faith, Scripture “does not address all things” but “gives only principles for life in general” (p. 98). In the hands of Van Tilian apologists, HWT implies that the Bible “exhaustively explains all reality” and “must be the only foundation for all knowledge” (p. 99).
Dr. Fesko proposes to make his case by (1) reviewing the historical origins of HWT, (2) explaining how Van Til’s employment of HWT led to his rejection of common notions, (3) surveying the impact of Van Til’s use of HWT on the Reformed community, (4) making “a brief scriptural case for common notions,” and (5) refuting the claim that the Bible “offers an exhaustive view of the world” (p. 99).
Reading time: 9 minutes
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)
Reading time: 8 minutes
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.
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.