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.§§§.....§ 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                            ...§...§§§
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§§........ 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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