##%†=»~...                                          ...~»=†%##
#%†=»~....                                          ....~»=†%#
%†=»~.....                                          .....~»=†%
†=»~......                                          ......~»=†
=»~.......                                          .......~»=
»~........                                     .    ........~»
=»~.......                                        . .......~»=
†=»~......                                    . ~.  ......~»=†
%†=»~..... 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.)                 ......~»=†
%†=»~.....                                          .....~»=†%
#%†=»~....                                          ....~»=†%#
##%†=»~...                                          ...~»=†%##
###%†=»~..                                          ..~»=†%###
####%†=»~.                                          .~»=†%####