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.:~†**####                                     .    ####**†~:.
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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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