.~~~†††£@@                                          @@£†††~~~.
.~-†^£@###                                          ###@£^†-~.
.~-†^£@###                                          ###@£^†-~.
.......-^@                                          @^-.......
......~†£@                                          @£†~......
......-^@@                                     .    @@^-......
.~-†^£@###                                        . ###@£^†-~.
.~-†^£@###                                    . ~.  ###@£^†-~.
..~~~††^@# 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.)                 ###@£^†-~.
.~-†^£@###                                          ###@£^†-~.
.~-†^£####                                          ####£^†-~.
.~-†^£@###                                          ###@£^†-~.
.~--††££##                                          ##££††--~.
.~-†^£@@@#                                          #@@@£^†-~.