258 For example, a diagram of $k$ strictly nested blobs corresponds to a $k$-simplex, while

   258 For example, a diagram of $k$ strictly nested blobs corresponds to a $k$-simplex, while

   259 a diagram of $k$ disjoint blobs corresponds to a $k$-cube.

   259 a diagram of $k$ disjoint blobs corresponds to a $k$-cube.

   260 (When the fields come from an $n$-category, this correspondence works best if we think of each twig label $u_i$ as having the form

   260 (When the fields come from an $n$-category, this correspondence works best if we think of each twig label $u_i$ as having the form

   261 $x - s(e(x))$, where $x$ is an arbitrary field on $B_i$, $e: \cF(B_i) \to C$ is the evaluation map, 

   261 $x - s(e(x))$, where $x$ is an arbitrary field on $B_i$, $e: \cF(B_i) \to C$ is the evaluation map, 

   262 and $s:C \to \cF(B_i)$ is some fixed section of $e$.)

   262 and $s:C \to \cF(B_i)$ is some fixed section of $e$.)

   263 \end{remark}

   266 \end{remark}

   264 

   267