=»,¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨,»=
»,¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨,»
,¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨,
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
,¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨,
»,¨¨¨¨¨¨¨¨                                     ¨    ¨¨¨¨¨¨¨¨,»
=»,¨¨¨¨¨¨¨                                        ¨ ¨¨¨¨¨¨¨,»=
*=»,¨¨¨¨¨¨                                    ¨ ,¨  ¨¨¨¨¨¨,»=*
%*=»,¨¨¨¨¨ 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.)                 ¨¨¨¨¨¨¨¨¨¨
,¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨,
»,¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨,»
=»,¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨,»=
*=»,¨¨¨¨¨¨                                          ¨¨¨¨¨¨,»=*
%*=»,¨¨¨¨¨                                          ¨¨¨¨¨,»=*%