&&&&,,,,&&                                          &&&,&&&,&,
,,,&,,,&,&                                          ,,&&,,&&&&
,,&&,,&&&,                                          ,&,&,&,,,&
,&,&,&,,&,                                          &&&&&&,,&&
&&&&&&,&&,                                          ,,,,,&,&,&
,,,,,&&,&,                                     ,    ,,,,&&&&&,
,,,,&,&&&&                                        , ,,,&,,,,&,
,,,&&&,,,&                                    , ^,  ,,&&,,,&&,
,,&,,&,,&, 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.)                 &,&,,,&&&&
&&&,&,&,&&                                          &&&,,&,,,&
,,&&&&&&,&                                          ,,&,&&,,&,
,&,,,,,&&,                                          ,&&&,&,&&,
&&,,,,&,&,                                          &,,&&&&,&,
,&,,,&&&&,                                          &,&,,,&&&&