Buckminster Fuller, an innovative force in design and thought, also made waves in the film world with his 1974 documentary, *The World of Buckminster Fuller*. This film not only showcases his groundbreaking ideas on architecture and sustainability but also serves as a visual exploration of his visionary concepts, making it a must-have for collectors interested in the intersection of film and futurism. Collectors are particularly drawn to this documentary due to its historical significance and Fuller’s unique approach to problem-solving through design. The film provides an engaging look into his life and philosophies, which remain relevant in discussions about ecological responsibility and innovative living. As physical media enthusiasts seek to preserve the legacy of influential thinkers, Fuller's work stands out as a pivotal piece in the library of 20th-century thought, making it a prized addition to any collection focused on impactful documentaries.