Pragmatism is a philosophy that believes knowledge comes from practical experience and action. For pragmatists, ideas are constructed from experience rather than existing independently. Truth is determined by what works rather than corresponding to objective or absolute facts. Pragmatism focuses on solving problems in an interdisciplinary way through hands-on learning. John Dewey applied pragmatism to education by arguing schools should emphasize social experience and prepare students for citizenship through experimental inquiry and real-world problem solving.