The document discusses the purpose and methods of logic. Logic aims to attain clarity in thought, distinguish good and bad reasoning, and determine the correctness of arguments. Logicians perform three activities: analysis, classification of arguments, and assessment of arguments. Logic is important for problem-solving in daily life by helping develop critical thinking skills to analyze problems. Solving logic puzzles involves constructing tables to systematically track information as more details are learned about relationships between variables. The example puzzle provided is solved step-by-step using logical reasoning and deduction to determine which individuals hold which leadership positions at a company.