\title{Blob Homology}

\author{Scott~Morrison}
\address{
}%
\email{scott@tqft.net} \urladdr{http://tqft.net/}

\author{Kevin~Walker}
\address{
}%
\email{kevin@canyon23.net} \urladdr{http://canyon23.net/}


\date{
  First edition: the mysterious future
  This edition: \today.
}

%\primaryclass{57M25} \secondaryclass{57M27; 57Q45}
%\keywords{

%}