Lesson 1: Why Study Logic?

Lesson 2a: The Three Building Blocks of Logic – Terms

Lesson 2b: The Three Building Blocks of Aristotelian Logic – Propositions

Lesson 2c: The Three Building Blocks of Aristotelian Logic – Syllogisms

Lesson 3: Introduction to Terms Continued: Vagueness and Ambiguity

Lesson 10: Extension and Intension

Lesson 11: Propositions and Their Parts

Lesson 12: Universal Affirmative and Negative

Lesson 13: Particular Affirmative and Negative

Lesson 14: The Square of Opposition

Lesson 16a: Compound Propositions: Conjunctive Propositions

Lesson 16b: Compound Propositions: Disjunctive Propositions

Lesson 16c: Compound Propositions: Hypothetical Propositions