Online research in philosophy

Rene Descartes credited his success in philosophy, mathematics, and physics to the discovery of a universal method of inquiry, but he provided no systematic description of his method. Descartes and Method carefully examines Descartes's scattered remarks on his application and puts forward a systematic account of his method with particular attention to the role it plays in the Meditations . The authors boldly and convincingly argue against the orthodox conception that Descartes had no method. Through a rigirous and thorough examination, Daniel E. Flage and Clarence A. Bonnen unearth and explain the role of the method of analysis in the Meditations . This is a genuinly ground-breaking book that is sure to make a considerable impact on the philosophy community.

Descartes uses skepticism as a method in the search for truth and afterwards he arrives at the knowledge of truth by conception cogito, which is an intuitive proposition. Comprehension of the mind itself is asserted from which ego cannot be cut from thinking, and this conception is based on the existence of God who does exist to be contained in the mind conceptually. God is stated the most perfect being which does rescue mind from doubt and show its real being it.

Descartes uses skepticism as a method in the search for truth and afterwards he arrives at the knowledge of truth by conception cogito, which is an intuitive proposition. Comprehension of the mind itself is asserted from which ego cannot be cut from thinking, and this conception is based on the existence of God who does exist to be contained in the mind conceptually. God is stated the most perfect being which does rescue mind from doubt and show its real being it.

The book has two parts. The first looks at the destructive use to which Descartes puts the method of doubt. But this is just half the story since, according to Broughton, Descartes also uses the method of doubt constructively. The second part of the book takes up the constructive use. Both uses fit into an overarching claim that is set out in the introduction. According to this claim, Descartes employs the method of doubt in order to establish fundamental metaphysical claims – or, as he says, claims of first philosophy (recall Descartes’s title: Meditations on First Philosophy). These include: God exists, we ought to assent only to what we clearly and distinctly perceive, the essential attribute of matter is extension, the essential attribute of the human mind is thought, and sense experience allows us to know the primary qualities of material objects. This metaphysical interpretation of the method’s aim is contrasted with others: that the aim is to secure some form of high-grade knowledge, to clear the way for Descartes’s mechanistic physics, to refute the skepticism of the day, and to free the mind from the senses so we can think better about supersensible entities. Broughton cites passages in support of each interpretation. As her survey shows, there is (at least) decent textual support for each interpretation. Perhaps then the method of doubt is multi-purposed. After all, there is no obvious incompatibility between any two or more of the aims – so why take the various interpretations as competing with one another? Unfortunately, Broughton doesn’t say.

Janet Broughton’s Descartes’s Method of Doubt1 is a systematic study of the role of doubt in Descartes’s epistemology. The book has two parts. Part 1 focuses on the development of doubt in the First Meditation, exploring such topics as the motivation behind methodic doubt; the targeted audience; the method’s game-like character (on her view); its relations to ancient skepticism, its reasonableness; the method’s presuppositions relative to commonsense belief; Michael Williams’s recent criticisms of Descartes; and more. Part 2 focuses on how doubt figures in the constructive epistemology of the Meditations—on how Descartes employs doubt as a tool for founding knowledge. I’ll have much more to say about part 2. A careful treatment of the topics of this book has been long overdue. Broughton’s ideas are innovative, engaging, and clearly developed at every stage. The wide-ranging issues addressed remind the reader of why Descartes’s thought is of continuing philosophical interest. Throughout, her interpretation is sensitive to the exegetical concerns of scholars. This rich book deserves the attention of every serious student of Descartes. The present paper is a critical study of part 2—the more ambitious part of this highly ambitious book. I begin with an overview of Broughton’s account. Sections 2–4 contain my analysis.