.....~^%$@                                          @$%^~.....
......~^%$                                          $%^~......
.......~^%                                          %^~.......
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..........                                     .    ..........
..........                                        . ..........
..........                                    . ..  ..........
.......... GULL CALL.                    .      . . ..........
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.........~                                          ~.........
........~^ THE  SEAGULL  IS A METAPHYSICS  TRICK; A ^~........
.......~^% WORLD-BUILDER'S  SHORTCUT,  TO DEFINE  A %^~.......
......~^%$ 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.)                 #@$%^~....
.....~^%$@                                          @$%^~.....
......~^%$                                          $%^~......
.......~^%                                          %^~.......
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