Tue, 15 Mar 2011 08:11:27 -0700 Kevin Walker thank hot topics course lecturers
Tue, 15 Mar 2011 08:01:12 -0700 Kevin Walker add definition of collaring homeo, etc.
Tue, 15 Mar 2011 07:25:13 -0700 Kevin Walker remove long nooped section on linearizing fields
Wed, 09 Mar 2011 06:48:39 -0700 Kevin Walker adding pitchforks to denote splittability
(0) -300 -100 -30 -10 -4 +4 +10 +30 +100 tip