Niklas Luhmann's *Organisation und Entscheidung* explores the nature of organizations as self-producing systems that operate through decision-making processes. The book argues that organizations are autopoietic systems, meaning they generate and maintain themselves through internal processes. Luhmann distinguishes between decisions and decision premises, emphasizing that decisions are central to organizational identity and function. He also discusses the role of uncertainty absorption in decision-making, highlighting how organizations transform uncertainty into stability. The text examines the interplay between organizational structure and decision-making, emphasizing the need for self-reflection and adaptation. Luhmann contrasts organizations with society, noting that while organizations are self-regulating, they rely on society for communication and coordination. The book challenges traditional organizational theories, proposing a new framework that emphasizes the self-reflective and self-organizing nature of organizations. Luhmann also addresses the paradox of observation, arguing that the observer cannot fully observe themselves, leading to a self-referential and foreign-referential approach to understanding organizations. The text concludes by emphasizing the importance of self-organization and the limitations of external control over organizations. Luhmann's work provides a comprehensive theoretical framework for understanding organizations as complex, self-regulating systems that operate within a broader social context.Niklas Luhmann's *Organisation und Entscheidung* explores the nature of organizations as self-producing systems that operate through decision-making processes. The book argues that organizations are autopoietic systems, meaning they generate and maintain themselves through internal processes. Luhmann distinguishes between decisions and decision premises, emphasizing that decisions are central to organizational identity and function. He also discusses the role of uncertainty absorption in decision-making, highlighting how organizations transform uncertainty into stability. The text examines the interplay between organizational structure and decision-making, emphasizing the need for self-reflection and adaptation. Luhmann contrasts organizations with society, noting that while organizations are self-regulating, they rely on society for communication and coordination. The book challenges traditional organizational theories, proposing a new framework that emphasizes the self-reflective and self-organizing nature of organizations. Luhmann also addresses the paradox of observation, arguing that the observer cannot fully observe themselves, leading to a self-referential and foreign-referential approach to understanding organizations. The text concludes by emphasizing the importance of self-organization and the limitations of external control over organizations. Luhmann's work provides a comprehensive theoretical framework for understanding organizations as complex, self-regulating systems that operate within a broader social context.