Principia Cybernetica Copyright Statement

Copyright © 1992-2000 Principia Cybernetica
All rights reserved

• Except where stated otherwise, all electronic documents carrying the note "Copyright © Principia Cybernetica" are copyrighted 1992-2000 by Principia Cybernetica, Brussels and Los Alamos, all rights reserved.

• All Principia Cybernetica electronic texts may be freely linked to by any other electronic text.

• Principia Cybernetica electronic texts may be copied for educational or individual use only, provided that they are unmodified and that this copyright statement appears in them.

• Commercial use and any other copying are prohibited without the express written permission of the Principia Cybernetica Editorial Board.

• Any questions should be addressed to the Principia Cybernetica offices, at the email address cybernetica [at] vub.ac.be.