--- a/blob_changes_v3	Mon Jul 04 10:26:37 2011 -0600
+++ b/blob_changes_v3	Mon Jul 04 11:35:27 2011 -0600
@@ -31,3 +31,5 @@
 - added transversality requirement to product morphism axiom
 - added remarks on Morita equivalence for n-categories
 - rewrote definition of colimit (in "From Balls to Manifolds" subsection) to allow for more general decompositions; also added more details
+- added remark about families of collar maps acting on the blob complex
+