2 

     2 

     3 \section{Comparing $n$-category definitions}

     3 \section{Comparing $n$-category definitions}

     4 \label{sec:comparing-defs}

     4 \label{sec:comparing-defs}

     5 

     5 

     6 In this appendix we relate the ``topological" category definitions of Section \ref{sec:ncats}

     6 In this appendix we relate the ``topological" category definitions of Section \ref{sec:ncats}