The Review of Metaphysics

John Peckham was a prominent philosopher and theologian of the second half of the thirteenth century. His work, however, [End Page 370] has not yet attracted the attention it deserves. Franziska van Buren’s book marks a substantial step in the direction of filling this gap in the scholarship by making available in English translation and with a detailed commentary some important philosophical writings of Peckham. They deal with fundamental aspects of his metaphysical thought and provide clear evidence of the sophistication and subtlety of his philosophical mind.

The texts translated are a selection of questions from Peckham’s Quodlibeta and the whole short treatise Summa de esse et essentia. The selection from the Quodlibeta consists of questions 2.7 and 2.8, on angelic cognition; question 1.3, on human cognition; question 4.1, on matter; question 3.13, on membership in a genus; question 4.36, on membership in a species; question 4.15, on matter in angels. The topics covered in the Summa are: matter and form; the being of the thing; the unity of first matter; the cause of individuation; seminal reasons; the universals; the twofold genus: logical and natural. The English translation is accompanied by the Latin text on the facing page. For the Quodlibeta, the Latin text is the critical edition of Delorme and Etzkorn and for the Summa the transcription of Delorme.

The translation is prefaced by two introductory chapters: the first devoted to a concise presentation of the figure of John Peckham and the second to an extensive presentation of the translated texts.

Chapter 1 opens with some basic biographical information about Peckham: his entering the Franciscan Order at Oxford and the great influence that two major figures, Roger Bacon and Robert Grosseteste, exerted on him at an early stage of his scholarly career; his move to Paris to study theology with Bonaventure and his disputes with Thomas Aquinas; his position as Archbishop of Canterbury from 1279 until his death in 1292. The second section of the chapter, “The Problem of Aristotelianism,” criticizes the traditional view according to which Peckham was hostile to Aristotle’s philosophy. As van Buren points out, the selection of translated texts clearly shows that Peckham relies on Aristotle in crucial contexts. Decisive evidence of Peckham’s Aristotelianism—discovered by van Buren herself—is that he wrote a commentary on Aristotle’s Ethics (preserved in a Florence manuscript but not yet studied). The third and last section of the chapter is about the most relevant background of Peckham’s philosophical thought: the teaching of Bonaventure. Van Buren’s presentation focuses on topics in Bonaventure’s philosophy that are of special importance for the understanding of the translated texts by Peckham: universal hylomorphism, universality of forms, individuation, and plurality of forms.

Chapter 2 gives a very helpful overview and explanation of the main points of Peckham’s discussion in the translated texts. It is divided into two main parts: the first about the Quodlibetal questions and the second about the Summa.

In the following paragraphs, I will give a brief overview of van Buren’s treatment of the Quodlibetal questions and of the Summa. [End Page 371]

Questions 2.7–8 are about angelic cognition—they deal with the specific issue of how angels are able to cognize particulars. The problem here is that particulars are not the kinds of things that can affect the angelic mind, which, unlike the human mind, is in pure actuality. In van Buren’s reconstruction, Peckham solves this problem by defining a special role of particulars in angelic cognition: While they do not affect the angelic mind, they provide it with the occasion for the formation of the similitude required for their cognition starting from the cognition of the universal and of matter that the angelic mind already has in itself.

Question 1.3 is about human cognition of universals. The problem here is about how the human mind can form an intelligible species...