AN ACCESSIBLE RESOURCE TO HELP YOU PUZZLE OUT LOGIC CONCEPTS _Logic For Dummies, 2nd Edition_ explains all the varied ways we use logic in philosophy, science, and everyday life. College students taking a logic course and lifelong learners alike can benefit from this accessible guide to logic concepts--such as syllogisms, constructing proofs and refutations, propositional and predicate logic, symbolic logic, modal and fuzzy logic, deductive and inductive reasoning, and beyond. With real-world examples, fun logic problems, and fully worked out proofs, you have plenty of opportunities to follow along and apply what you've learned. _Logic For Dummies, 2nd Edition_ helps you connect the logical dots! Inside: * Grasp formal and informal logic with clear explanations and practice problems * See how logic shows up in everyday life and discover how to spot logical fallacies * Work through logical proofs and refutations, with answer explanations to strengthen your understanding * Sharpen your ability to reason through complex issues with truth tables _Logic For Dummies, 2nd Edition_ is the logical choice for anyone who wants or needs to learn the concepts, theories, and formulas of logical reasoning.