Abstract

These books are part of Douglas Walton’s project to develop a new theoretical framework for informal logic. The first book, on his new dialectic, is extremely ambitious; the goal is nothing less than to construct a systematic and comprehensive theory of rationality that can provide the basis for the normative evaluation of real-life arguments in real-life settings. The second book, on ad hominem arguments, provides an extended application of the framework developed in the first book. Since the first, foundational, book will probably be of greater interest to most readers of this journal, I will focus on it.