..=\$%####                                          ####%$\=..
.....=\%%#                                          #%%\=.....
...==\$###                                          ###$\==...
.......=$#                                          #$=.......
..=\$%####                                          ####%$\=..
.....==$%#                                     .    #%$==.....
..=\$%####                                        . ####%$\=..
.....\$$##                                    . ..  ##$$\.....
..=\$%%%## GULL CALL.                    .      . . ##%%%$\=..
..=\$%#### ======================================== ####%$\=..
......=$%#                                          #%$=......
..=\$%#### THE SEAGULL  IS A  METAPHYSICS  TRICK; A ####%$\=..
.....\%### WORLD-BUILDER'S  SHORTCUT,  TO  DEFINE A ###%\.....
....===$%# SECTION OF  REALITY AND IMPLY  ITS SIZE: #%$===....
....=\\%## PLACE A FLOCK  OF BIRDS AT  THE EDGE AND ##%\\=....
...=\$$### MAKE  THEIR  CALLS  TESSELATE  OVER  THE ###$$\=...
..=====$## ENTIRE VOLUME                            ##$=====..
..=$%#####                                          #####%$=..
..=\$$%%## 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.)                 #%\=......
.......=$#                                          #$=.......
..=\$%####                                          ####%$\=..
...==\\\$#                                          #$\\\==...
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....=\$%##                                          ##%$\=....