#&%%~¨¨¨¨¨                                          ¨¨¨¨¨~%%&#
@@@&¤%†~:¨                                          ¨:~†%¤&@@@
###&¤%†~:¨                                          ¨:~†%¤&###
###@¤%†~:¨                                          ¨:~†%¤@###
##@&¤%†~:¨                                          ¨:~†%¤&@##
##@&¤%†~:¨                                     ¨    ¨:~†%¤&@##
#@&%~::¨¨¨                                        ¨ ¨¨¨::~%&@#
##@&¤%†~:¨                                    ¨ :¨  ¨:~†%¤&@##
&¤¤%†~¨¨¨¨ 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.)                 ¨¨¨¨:†%¤&&
##@&¤%†~:¨                                          ¨:~†%¤&@##
&¤%%%†::¨¨                                          ¨¨::†%%%¤&
&&%%~::¨¨¨                                          ¨¨¨::~%%&&
##@&¤%†~:¨                                          ¨:~†%¤&@##
##@&¤%†~:¨                                          ¨:~†%¤&@##