A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/ObjectOrientation.stx#2-29
--------------- Object instances have a specific *lifetime*. This lifetime is typically controlled by either a programmer or a user of the system in which the objects "live". % Anonymous User - Oct. 27, 2005 10:30 pm: Note the lack of an actual definition. _______________________________________________ ZDP maillist - ZDP@zope.org http://mail.zope.org/mailman/listinfo/zdp