With the publication of the present volume, the Handbook of the History of Logic turns its attention to the rise of modern logic. The period covered is 1685-1900, with this volume carving out the territory from Leibniz to Frege. What is striking about this period is the earliness and persistence of what could be called 'the mathematical turn in logic'. Virtually every working logician is aware that, after a centuries-long run, the logic that originated in antiquity came to be displaced by a new approach with a dominantly mathematical character. It is, however, a substantial error to suppose...

In the past forty years there has been a revolution in logic. There is a widening consensus that mathematical logic has not been a satisfactory theory of argumentation, where argumentation is taken as a means of rational belief-revision and conflict resolution. It is also widely held that the traditional informal fallacies are inadequately analyzed in standard accounts found in the logical writings of the period 1950-1970.

Here in nineteen chapters are the classical papers of Woods and Walton published in the decade 1972-1982, and constituting the so-called Woods-Walton Approach to fallacy...

This collection of addresses presented at the Official Inauguration of the Faculty of Humanities, University of Calgary, in February 1978, is edited by the Dean and the Associate Dean of the Faculty. As well as the essays, the collection includes biographies and photographs of the contributors and a comprehensive index. Robertson Davies, in the inaugural address, discusses "The Relevance and Importance of the Humanities in the Present Day." Next, the editors discuss the concept of a "liberal undergraduate education," and Gregory Vlastos, the concept of graduate education. George Grant...