Informal Logic is an introductory guidebook to the basic principles of constructing sound arguments and criticizing bad ones.
He shows how correct uses of argument are based on sound strategies for reasoned persuasion and critical res.
Walton explains how errors, fallacies, and other key failures of argument occur.
Non-technical in approach, it is based on 186 examples, which Douglas Walton, a leading authority in the field of Informal logic, discusses and evaluates in clear, illustrative detail.
Informal Logic is an introductory guidebook to the basic principles of constructing sound arguments and criticizing bad ones