Aristotle's Algorithm for Logical Validity

How do we know if an argument is truly logical or just persuasive on the surface? Mastering formal logic allows you to break down statements, analyze structure, and determine absolute validity with mathematical precision. This text-only course guides you through the foundational rules of classical logic, focusing on the mechanics of categorical syllogisms. You will start by learning key terminology, the structure of propositions, and the essential concepts of mood and figure. What you'll learn: Understand the foundational components of categorical propositions; Identify the standard-form structure of syllogisms; Determine the mood and figure of classical arguments; Apply the systematic rules of validity to expose logical fallacies; Practice step-by-step logical analysis on diverse text examples. Through clear written explanations, structured breakdowns, and practical exercises, you will transition from basic logical definitions to executing the complete evaluation process. This course is designed for beginners in philosophy, computer science, or critical thinking, requiring no prior background in formal logic. Start reading today to sharpen your analytical reasoning and master the mechanics of valid arguments.