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