Tue, 27 Jul 2010 15:04:46 -0700 Scott Morrison tweaks to intro: adding traditional n-categories to the diagram of gadgets, rearranging mention of exactness
Tue, 27 Jul 2010 15:01:38 -0400 Kevin Walker done with intro for now
Tue, 27 Jul 2010 09:30:53 -0400 Kevin Walker oops, sort of
Tue, 27 Jul 2010 09:25:38 -0400 Kevin Walker more revisions of intro
Mon, 26 Jul 2010 22:57:43 -0400 Kevin Walker starting to revise intro
Fri, 23 Jul 2010 20:13:19 -0600 Kevin Walker a-inf comparison tweaks
(0) -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 tip