,,,,,,,:~†                                          †~:,,,,,,,
,,,,,,,,:~                                          ~:,,,,,,,,
,,,,,,,,,:                                          :,,,,,,,,,
,,,,,,,,:~                                          ~:,,,,,,,,
,,,,,,,:~†                                          †~:,,,,,,,
,,,,,,:~†^                                     ,    ^†~:,,,,,,
,,,,,:~†^&                                        , &^†~:,,,,,
,,,,:~†^&#                                    , :,  #&^†~:,,,,
,,,:~†^&#@ 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.)                 ^†~:,,,,,,
,,,,,:~†^&                                          &^†~:,,,,,
,,,,:~†^&#                                          #&^†~:,,,,
,,,:~†^&#@                                          @#&^†~:,,,
,,:~†^&#@#                                          #@#&^†~:,,
,:~†^&#@##                                          ##@#&^†~:,