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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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