.^~=*§#@##                                          ##@#§*=~^.
..^~=*§#@#                                          #@#§*=~^..
...^~=*§#@                                          @#§*=~^...
....^~=*§#                                          #§*=~^....
.....^~=*§                                          §*=~^.....
......^~=*                                     .    *=~^......
.......^~=                                        . =~^.......
........^~                                    . ^.  ~^........
.......^~= 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.)                 ~^........
.......^~=                                          =~^.......
......^~=*                                          *=~^......
.....^~=*§                                          §*=~^.....
....^~=*§#                                          #§*=~^....
...^~=*§#@                                          @#§*=~^...