&,,,,&&,,,                                          ,,,,&,&&,,
&,,,&,&,,&                                          ,,,&&&,&,&
&,,&&&&,&&                                          ,,&,,&&&&,
&,&,,,&&,&                                          ,&&,&,,,&&
&&&,,&,&&,                                          &,&&&,,&,,
,,&,&&&,&,                                     ,    &&,,&,&&,&
,&&&,,&&&,                                        , ,&,&&&,&&&
&,,&,&,,&,                                    , ~,  &&&,,&&,,&
&,&&&&,&&& gull call.                    ,      , ~ ,,&,&,&,&,
&&,,,&&,,& ---------------------------------------- ,&&&&&&&&&
,&,,&,&,&&                                          &,,,,,,,,,
&&,&&&&&,& the seagull  is  a metaphysics  trick; a &,,,,,,,,,
,&&,,,,&&& world-builder's  shortcut,  to define  a &,,,,,,,,&
&,&,,,&,,& section of reality and  imply its  size: &,,,,,,,&&
&&&,,&&,&, place a  flock of birds at  the edge and &,,,,,,&,,
,,&,&,&&&, make  their  calls  tesselate  over  the &,,,,,&&,&
,&&&&&,,&& entire volume                            &,,,,&,&&&
&,,,,&,&,,                                          &,,,&&&,,&
&,,,&&&&,& a  seagull  can  be defined by as little &,,&,,&,&,
&,,&,,,&&& as  five  vertices;  six  triangles.  (i &,&&,&&&&&
&,&&,,&,,, would  recommend  handling  in swarms of &&,&&,,,,,
&&,&,&&,,& at least a dozen birds.)                 ,&&,&,,,,&
,&&&&,&,&&                                          &,&&&,,,&,
&,,,&&&&,,                                          &&,,&,,&&,
&,,&,,,&,,                                          ,&,&&,&,&&
&,&&,,&&,&                                          &&&,&&&&,,
&&,&,&,&&,                                          ,,&&,,,&,&