Edward de Bono's Six Thinking Hats method provides a framework for structured thinking and problem solving using six colored hats, each representing a different perspective or mode of thinking. The hats are Red for feelings, White for objective facts, Yellow for optimism and benefits, Black for caution and risks, Green for creative alternatives, and Blue for organization and reflection on the thinking process. The method aims to separate intellectual and emotional thinking to allow participants to consider issues from different angles in a more productive way.