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Values / Luhmann / GLU: function: to deliver a common basis of communication. - Although systems of consciousness are not mutually accessible. - They will be introduced not by statements and do not need motivation. - No strict alternative of acceptance or rejection. - (Other than truth). - Relative incontestability is bought by weak performance orientation. - No binary code. - Therefore, values can not form a subsystem.
Einführung in die Systemtheorie Heidelberg 1992
Die Kunst der Gesellschaft Frankfurt 1997