[Machine Translation] What is a persuasive argument that the listener cannot help but be convinced by? What are the points to look for in order to determine the truth or falsehood of an argument? The clue to this question is found in "The Art of Argument" by ancient Greek thinkers. This book introduces a wide range of ancient Greek rhetoric (rhetorice) theory centering on Aristotle, the art of argumentation, and logic. The book also presents the basic types of argumentation that form the framework for constructing an argument. A groundbreaking introduction to rhetoric as "the ability to find possible means of persuasion on any subject" ("Aristotle's Argumentation").