Abstract

In spite of numerous outstanding recent contributions on Aristotle’s dialectic, it seems that our picture of dialectic in the Topics is not yet clear enough to settle the questions concerning the purpose and utility of dialectic. Thegoalofthispaperisamore modest one, simply to clarify our notion of dialectic and the skills involved. Thisinvestigation will allow us to draw some conclusions concerning their relevance to Aristotle’s philosophical inquiry.The paper formulates and systematizes the rules for dialectica ldisputations in Topics Book I and III so as to reveal their epistemic, logical, and psychological peculiarities. First, it is argued that so-called constitutive rules offer a framework for both good and bad, fair and unfair argumentative discourse in question-answer form. Second, strategic rules are demonstrated to yield logical and epistemic moves to enhance good argument and the search for justified truth claims through debate