Mon, 12 Dec 2011 19:26:57 -0800 Scott Morrison Automated merge with https://tqft.net/hg/blob
Mon, 12 Dec 2011 19:26:44 -0800 Scott Morrison minor, work on figures
Mon, 12 Dec 2011 16:32:10 -0800 Kevin Walker added a homeo/pl/smooth etc note early in the intro
(0) -300 -100 -30 -10 -3 +3 +10 tip