--- a/blob to-do	Wed Jun 01 15:04:31 2011 -0600
+++ b/blob to-do	Wed Jun 01 15:17:39 2011 -0600
@@ -14,11 +14,6 @@
 
 * ** new material in colimit section needs a proof-read
 
-* In the appendix on n=1, explain more about orientations. Also say
-what happens on objects for spin manifolds: the unique point has an
-automorphism, which translates into a involution on objects. Mention
-super-stuff. [partly done]
-
 
 * should probably allow product things \pi^*(b) to be defined only when b is appropriately splittable