@¤$†=~....                                          ....~=†$¤@
#@¤$†=~...                                          ...~=†$¤@#
##@¤$†=~..                                          ..~=†$¤@##
###@¤$†=~.                                          .~=†$¤@###
##@¤$†=~..                                          ..~=†$¤@##
#@¤$†=~...                                     .    ...~=†$¤@#
@¤$†=~....                                        . ....~=†$¤@
¤$†=~.....                                    . ~.  .....~=†$¤
$†=~...... GULL CALL.                    .      . ~ ......~=†$
†=~....... ======================================== .......~=†
=~........                                          ........~=
~......... 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                            ........~=
†=~.......                                          .......~=†
$†=~...... A SEAGULL  CAN BE DEFINED BY  AS  LITTLE ......~=†$
¤$†=~..... AS  FIVE  VERTICES;  SIX  TRIANGLES.  (I .....~=†$¤
@¤$†=~.... WOULD  RECOMMEND HANDLING  IN  SWARMS OF ....~=†$¤@
#@¤$†=~... AT LEAST A DOZEN BIRDS.)                 ...~=†$¤@#
##@¤$†=~..                                          ..~=†$¤@##
###@¤$†=~.                                          .~=†$¤@###
##@¤$†=~..                                          ..~=†$¤@##
#@¤$†=~...                                          ...~=†$¤@#
@¤$†=~....                                          ....~=†$¤@