--- a/text/ncat.tex	Mon Oct 19 22:17:26 2009 +0000
+++ b/text/ncat.tex	Tue Oct 20 18:25:54 2009 +0000
@@ -787,6 +787,12 @@
 In all other cases ($k>1$ or unoriented or $\text{Pin}_\pm$),
 there is no left/right module distinction.
 
+\medskip
+
+Examples of modules:
+\begin{itemize}
+\item
+\end{itemize}
 
 \subsection{Modules as boundary labels}
 \label{moddecss}
@@ -894,10 +900,9 @@
 \item ... and vice-versa (already done in appendix)
 \item say something about unoriented vs oriented vs spin vs pin for $n=1$ (and $n=2$?)
 \item spell out what difference (if any) Top vs PL vs Smooth makes
-\item explain relation between old-fashioned blob homology and new-fangled blob homology
-(follows as special case of product formula (product with a point)).
 \item define $n{+}1$-cat of $n$-cats (a.k.a.\ $n{+}1$-category of generalized bimodules
 a.k.a.\ $n{+}1$-category of sphere modules); discuss Morita equivalence
+\item morphisms of modules; show that it's adjoint to tensor product
 \end{itemize}