The author argues that the traditional approach to software development is no longer suitable for today's fast-paced digital world, and that we need to adopt a more flexible and adaptive approach based on open systems. The book begins by discussing the limitations of traditional software development methods and how they can hinder innovation and progress. The author then introduces the concept of open systems and how they can be used to create more efficient and sustainable information technologies. The book also explores the benefits of open systems, such as increased collaboration and the ability to leverage the collective intelligence of a community. Throughout the book, the author provides examples of successful open system projects and how they have been used to solve complex problems in various industries. He also examines the challenges of implementing open systems and how they can be overcome. The book concludes with a call to action, urging readers to embrace the principles of open systems and work towards creating a more open and collaborative technology industry.

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