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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 #&%%/«~...
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