Among writers in this field, Douglas Walton is one of the most prolific: Informal Logic is his sixth book in this area since 1982 ... Walton takes great care not to condemn all ad hominem arguments as ...

When considering your argument or the arguments of others, writers and readers need to be aware of logical fallacies. Logical fallacies are found in many places—ads, politics, movies. Logical ...

While the questions themselves involve made-up arguments and the answer choices vary in wording, the flaws in the reasoning are often common logical fallacies studied since antiquity. For example ...