(Set) An Introduction to Formal Logic & The Philosopher's Toolkit
This two-course set helps you improve your critical thinking skills. Start by learning the basis of rational thought and intellectual self-defense with An Introduction to Formal Logic. Then, The Philosopher’s Toolkit arms you against the perils of bad thinking and supplies you with an arsenal of strategies to help you be more creative, logical, inventive, realistic, and rational in all aspects of your daily life.