What is, after all, the famous method of Descartes? The brief and vague passages devoted to this subject in Descartes’ corpus have always puzzled his readers. In this paper, I investigate not only the two essays in which it is directly addressed (the Regulae ad Directionem Ingenii, and the Discours de la Méthode), but also his scientific works and correspondence. I finally advocate an interpretation that makes the best sense of his overt comments as well as of his actual scientific (...) practice. Contrary to widely accepted views, I argue that there are no substantial discontinuities in his understanding of his own method, or between his theory and practice. I claim, by contrast, that Descartes advocated a minimal method: a method that says little, but that, nonetheless, marks a revolutionary rupture with the existing forms of explanation. (shrink)

What is, after all, the famous method of Descartes? The brief and vague passages devoted to this subject in Descartes’ corpus have always puzzled his readers. In this paper, I investigate not only the two essays in which it is directly addressed (the Regulae ad Directionem Ingenii, and the Discours de la Méthode), but also his scientific works and correspondence. I finally advocate an interpretation that makes the best sense of his overt comments as well as of his actual scientific (...) practice. Contrary to widely accepted views, I argue that there are no substantial discontinuities in his understanding of his own method, or between his theory and practice. I claim, by contrast, that Descartes advocated a minimal method: a method that says little, but that, nonetheless, marks a revolutionary rupture with the existing forms of explanation. (shrink)

Hegel’s Science of Logic is widely acknowledged as one of the greatest works of European philosophy. However, its contribution to arguably the most important philosophical problem, Pyrrhonian scepticism, has never been examined in any detail. Pyrrhonian Scepticism and Hegel's Theory of Judgement fills a great lacuna in Hegel scholarship by convincingly proving that the dialectic of the judgement in Hegel’s Science of Logic successfully refutes this kind of scepticism. Although Ioannis Trisokkas has written the book primarily for those students of (...) philosophy who already have an interest in Hegel’s epistemology and philosophy of language and/or his Science of Logic, it will also appeal to those who investigate the problem of scepticism independently of the Hegel corpus. (shrink)

Part Two contains the text-in German and English-of the first two chapters of Hegel's Logic, which cover such categories as being, becoming, something, limit, ...

Increasingly, epistemologists are becoming interested in social structures and their effect on epistemic enterprises, but little attention has been paid to the proper distribution of experimental results among scientists. This paper will analyze a model first suggested by two economists, which nicely captures one type of learning situation faced by scientists. The results of a computer simulation study of this model provide two interesting conclusions. First, in some contexts, a community of scientists is, as a whole, more reliable when its (...) members are less aware of their colleagues' experimental results. Second, there is a robust tradeoff between the reliability of a community and the speed with which it reaches a correct conclusion. ‡The author would like to thank Brian Skyrms, Kyle Stanford, Jeffrey Barrett, Bruce Glymour, and the participants in the Social Dynamics Seminar at University of California–Irvine for their helpful comments. Generous financial support was provided by the School of Social Science and Institute for Mathematical Behavioral Sciences at UCI. †To contact the author, please write to: Department of Philosophy, Baker Hall 135, Carnegie Mellon University, Pittsburgh, PA 15213-3890; e-mail: [email protected]. (shrink)

There is growing interest in understanding and eliciting division of labor within groups of scientists. This paper illustrates the need for this division of labor through a historical example, and a formal model is presented to better analyze situations of this type. Analysis of this model reveals that a division of labor can be maintained in two different ways: by limiting information or by endowing the scientists with extreme beliefs. If both features are present however, cognitive diversity is maintained indefinitely, (...) and as a result agents fail to converge to the truth. Beyond the mechanisms for creating diversity suggested here, this shows that the real epistemic goal is not diversity but transient diversity. (shrink)

This paper attempts to characterize the method that Descartes put forward in the Discours de la methode of 1637 and the earlier Regulae ad Directionem Ingenii. It is argued that because if important changes in Descartes ' scientific and epistemological programs, Descartes abandons the method of his earlier years at just the moment that he makes it public in the Discours.

In Descartes: The Project of Pure Enquiry, Bernard Williams supplies an interpretation of Descartes's Meditations in which the meditator's clean sweep of initial beliefs is justified by a stance that abrogates all practical pressures: the stance of pure enquiry. Otherwise, Williams explains, it would not be reasonable to set many of the initial beliefs aside. Nowhere, however, does Descartes assert that his approach is in this sense ?pure?. It would of course be preferable if the meditator's rejection of all the (...) initial beliefs did not require an abrogation of the conditions that govern everyday belief-formation and assessment. I supply a reading that accomplishes this. The key to this reading is recognition that Descartes is a thinker of his time, a time when the pre-modern worldview was being systematically rejected. I show, in this regard, that when Descartes characterizes a belief as ?uncertain?, this has the implication that the belief is false. And, certainly, the rational policy, without need for any special stance, is to reject falsehoods. (shrink)

It has become a veritable industry to defend Descartes against the charge of circularity and, to a lesser extent, to argue that he successfully responds to the skepticism of Sextus Empiricus. Since one of Sextus’ main skeptical ploys is to press the charge of circularity against any view, and because Descartes does reply to Sextus, it is worthwhile to criticize these efforts in the same paper. I argue that Descartes did not successfully respond to Sextus’ skeptical arguments. I argue that (...) he is guilty of not one but of five distinct circularities in his defense of empirical knowledge, thst clearing him of such charges can only be had by rendering him naively dogmatic, and that he fails to respond to a Pyrrhonisn contraposition argument. One circle concerns divine logical voluntarism. Another concerns the semantic component of innate ideas. A third arises from his natural inability to disbelieve whatever he clearly and distinctly perceives. A fourth circularity arises in Descartes’ proof that he cannot have generated his idea of God. A final circularity concerns Descartes’ attempt to verify the reliability of his thinking nature by employing that very same thinking nature. To substantiate these claims I review the principles of Sextus’ arguments briefly and I reexamine Descartes’ texts and doctrines in detail. I also take occasion to reflect on why Descartes’ foundationalist program must have failed. (shrink)