Claudio Baraldi, Giancarlo Corsi, Elena Esposito Unlocking Luhmann BiUP General Claudio Baraldi published several works in international books and journals on communication systems. His research concerns interaction systems related to fa- cilitation of children's participation, interlinguistic and intercultural mediation, conflict management. Giancarlo Corsi worked and published intensely on the theory of social systems, public opinion and communication media, education, career and social inclusion. His current research deals with the relationship between public sphere, mass me- dia, and new communication technologies. Elena Esposito published many works on the theory of social systems, media the- ory, memory theory, and sociology of financial markets. Her current research on algorithmic prediction is supported by a five-year Advanced Grant from the Euro- pean Research Council. Claudio Baraldi, Giancarlo Corsi, Elena Esposito Unlocking Luhmann A Keyword Introduction to Systems Theory Translation by Katherine Walker Bibliographic information published by the Deutsche Nationalbibliothek The Deutsche Nationalbibliothek lists this publication in the Deutsche National- bibliografie; detailed bibliographic data are available in the Internet at http:// dnb.d-nb.de This work is licensed under the Creative Commons Attribution-NoDerivatives 4.0 (BY- ND) license, which means that the text may be shared and redistributed, provided credit is given to the author, but may not be remixed, transformed or build upon. For details go to http://creativecommons.org/licenses/by-nd/4.0/ To create an adaptation, translation, or derivative of the original work, further permis- sion is required and can be obtained by contacting
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