,,@,,@@@,@                                          @,@,@,@@,,
,@@,@,,@@,                                          @@@@@@,@,,
@,@@@,@,@@                                          ,,,,,@@@,,
@@,,@@@@,@                                          ,,,,@,,@,@
,@,@,,,@@@                                          ,,,@@,@@@,
@@@@,,@,,,                                     ,    ,,@,@@,,@,
,,,@,@@,,,                                        , ,@@@,@,@@@
,,@@@,@,,,                                    , .,  @,,@@@@,,@
,@,,@@@,,, 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.)                 @,@,@@,@,,
@@@@,@@,@@                                          @@@@,@@@,@
,,,@@,@@,@                                          ,,,@@,,@@,
,,@,@@,@@@                                          ,,@,@,@,@,
,@@@,@@,,@                                          ,@@@@@@@@,
@,,@@,@,@,                                          @,,,,,,,@,