Sat, 07 May 2011 09:27:21 -0700 minor
Kevin Walker <kevin@canyon23.net> [Sat, 07 May 2011 09:27:21 -0700] rev 771
minor
Sat, 07 May 2011 09:18:37 -0700 added remark about defect categories; tweaked sphere cat intro
Kevin Walker <kevin@canyon23.net> [Sat, 07 May 2011 09:18:37 -0700] rev 770
added remark about defect categories; tweaked sphere cat intro
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 tip