.§....§..§                                          ....§§....
...§§.....                                          §§§....§§§
.§....§§§§                                          §§..§§..§.
...§§..§§§                                          §.........
§§......§.                                          ..§§§§§§§§
§..§§§§...                                     .    ...§§§§§§§
....§§..§§                                        . §§..§§§§§§
.§§......§                                    . ,.  .....§§§§.
....§§§§.. 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.)                 §§§§§§§§§.
..§§§..§§.                                          §§§§§§§§..
§..§......                                          §§§§§§§..§
.....§§§§.                                          §§§§§§....
§§§§..§§..                                          §§§§§..§§§
§§§.......                                          §§§§....§§