CRITICAL THINKING - Fallacies: Formal and Informal Fallacies

What's a formal and informal fallacy?

"An Introduction to Critical Thinking" (Chapter 5): Overview of Informal Fallacies

Logic & Arguments - logical fallacies (formal & informal fallacies)

Common Types of Informal Fallacies

Informal Fallacies: Fallacies of Relevance

Exceptions to informal fallacies

Introduction To Informal Logic (logical fallacies)

Formal Fallacies, an intro to formal logic