Wed, 30 Mar 2011 07:16:14 -0700 Kevin Walker fix definition of refinement of ball decomp (intermediate manifolds are disj unions of balls)
Thu, 24 Mar 2011 10:06:09 -0700 Kevin Walker added 2nd parameter to the two bordism examples
Thu, 24 Mar 2011 09:08:15 -0700 Kevin Walker invisible, unimportant changes
Wed, 23 Mar 2011 15:33:48 -0700 Scott Morrison neat embedding for bordism category
Wed, 23 Mar 2011 15:30:38 -0700 Scott Morrison Automated merge with http://tqft.net/hg/blob
Wed, 23 Mar 2011 15:30:16 -0700 Scott Morrison slightly more detail on lack of surjectivity
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