From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Mon, 21 Sep 1998 15:24:07 -0400
From: geoff@x.bell-labs.com geoff@x.bell-labs.com
Subject: [9fans] Will I ever use Brazil ?
Topicbox-Message-UUID: 816fc884-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19980921192407.ZAmbFGT0bl34zOSP_z6wMr2fDpANG3XhTDP4ihTY9bQ@z>

As I've said before on this list, don't read too much into the name
change.  People here continue to develop and run a lineal descendant
of Plan 9 second edition; it's called Brazil.  Some things have
changed, but I doubt that any user of second edition would be shocked,
stunned and flabbergasted if confronted with Brazil.  Anybody who
thinks Plan 9 withered up and died inside Bell Labs after the second
edition release is dreaming.

Did you consider Unix abandoned after the Fifth Edition release?
after the Sixth Edition release?