Hi: Have any of you ever heard about this? OST - OPEN SYSTEMS THINKING: http://www.thelightonthehill.com/ Interesting... Regards Artur -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openspacetech.org/pipermail/oslist-openspacetech.org/attachments/20111212/46876b8d/attachment-0007.htm>