¨###¨###¨¨                                          ¨¨###¨¨¨¨¨
¨#¨#¨#¨##¨                                          ¨¨#¨##¨¨¨¨
¨¨¨¨¨¨¨###                                          ¨¨¨¨###¨¨¨
¨¨¨¨¨¨¨#¨#                                          #¨¨¨#¨##¨¨
¨¨¨¨¨¨¨¨¨#                                          ¨#¨¨¨¨###¨
¨¨¨¨¨¨¨¨¨#                                     ¨    ¨¨#¨¨¨#¨##
#¨¨¨¨¨¨¨¨¨                                        ¨ #¨¨#¨¨¨¨##
##¨¨¨¨¨¨¨¨                                    ¨ :¨  ##¨¨#¨¨¨#¨
###¨¨¨¨¨¨¨ 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.)                 ¨¨¨¨¨###¨¨
¨¨¨#¨##¨¨#                                          #¨¨¨¨#¨##¨
¨¨¨¨¨###¨¨                                          ##¨¨¨¨¨###
#¨¨¨¨#¨##¨                                          ###¨¨¨¨#¨#
##¨¨¨¨¨###                                          #¨##¨¨¨¨¨#
¨##¨¨¨¨#¨#                                          ¨¨###¨¨¨¨#