Together these tapes & accompanying guidebooks present a structured approach to thinking & problem solving. Uses "hats" to symbolize the roles we play as thinkers & assigns a color to each that represents a code for the various modes of thought. White Hat stands for the objective, "just the facts" mode; Red Hat for feelings; Yellow Hat for positive, "thumbs-up" approach; Green Hat for creativity; Black Hat for the critical approach; & Blue Hat for the control that directs our thinking. The program will be useful to anyone who has to run a meeting or work with a problem-solving group.