,&,&,&,&,&                                          ,&&,,&,&,&
,&,&,&,&,&                                          ,,&,&&,&,&
,&,&,&,&,&                                          ,&&,,&,&,&
,&,&,&,&,&                                          ,,&,&&,&,&
,&,&,&,&,&                                          ,&&,,&,&,&
,&,&,&,&,&                                     ,    ,,&,&&,&,&
,&,&,&,&,&                                        , ,&&,,&,&,&
,&,&,&,&,&                                    , -,  ,,&,&&,&,&
,&,&,&,&,& 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.)                 ,,&,&&,&,&
,&,&,&,&,&                                          ,&&,,&,&,&
,&,&,&,&,&                                          ,,&,&&,&,&
,&,&,&,&,&                                          ,&&,,&,&,&
,&,&,&,&,&                                          ,,&,&&,&,&
,&,&,&,&,&                                          ,&&,,&,&,&