.-~†§$@@##                                          ##@@$§†~-.
..-~†§$@@#                                          #@@$§†~-..
...-~†§$@@                                          @@$§†~-...
....-~†§$@                                          @$§†~-....
.....-~†§$                                          $§†~-.....
......-~†§                                     .    §†~-......
.......-~†                                        . †~-.......
........-~                                    . -.  ~-........
.........- gull call.                    .      . - -.........
.......... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ..........
..........                                          ..........
.......... the  seagull  is  a metaphysics trick; a ..........
.......... world-builder's  shortcut, to  define  a ..........
.......... section of reality  and imply  its size: ..........
.........- place a flock  of  birds at the edge and -.........
........-~ make  their  calls  tesselate  over  the ~-........
.......-~† entire volume                            †~-.......
......-~†§                                          §†~-......
.....-~†§$ 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.)                 #@@$§†~-..
.-~†§$@@##                                          ##@@$§†~-.
..-~†§$@@#                                          #@@$§†~-..
...-~†§$@@                                          @@$§†~-...
....-~†§$@                                          @$§†~-....
.....-~†§$                                          $§†~-.....