#@@#$%/-~¨                                          ¨~-/%$#@@#
@@#$%/-~¨¨                                          ¨¨~-/%$#@@
@#$%/-~¨¨¨                                          ¨¨¨~-/%$#@
#$%/-~¨¨¨¨                                          ¨¨¨¨~-/%$#
$%/-~¨¨¨¨¨                                          ¨¨¨¨¨~-/%$
%/-~¨¨¨¨¨¨                                     ¨    ¨¨¨¨¨¨~-/%
/-~¨¨¨¨¨¨¨                                        ¨ ¨¨¨¨¨¨¨~-/
%/-~¨¨¨¨¨¨                                    ¨ ~¨  ¨¨¨¨¨¨~-/%
$%/-~¨¨¨¨¨ gull call.                    ¨      ¨ ~ ¨¨¨¨¨~-/%$
#$%/-~¨¨¨¨ ---------------------------------------- ¨¨¨¨~-/%$#
@#$%/-~¨¨¨                                          ¨¨¨~-/%$#@
@@#$%/-~¨¨ the  seagull is a metaphysics  trick;  a ¨¨~-/%$#@@
#@@#$%/-~¨ world-builder's shortcut,  to  define  a ¨~-/%$#@@#
@@#$%/-~¨¨ section  of reality and imply  its size: ¨¨~-/%$#@@
@#$%/-~¨¨¨ place  a flock of birds  at the edge and ¨¨¨~-/%$#@
#$%/-~¨¨¨¨ make  their  calls  tesselate  over  the ¨¨¨¨~-/%$#
$%/-~¨¨¨¨¨ entire volume                            ¨¨¨¨¨~-/%$
%/-~¨¨¨¨¨¨                                          ¨¨¨¨¨¨~-/%
/-~¨¨¨¨¨¨¨ a seagull can  be  defined by  as little ¨¨¨¨¨¨¨~-/
%/-~¨¨¨¨¨¨ as  five  vertices;  six  triangles.  (i ¨¨¨¨¨¨~-/%
$%/-~¨¨¨¨¨ would  recommend handling  in  swarms of ¨¨¨¨¨~-/%$
#$%/-~¨¨¨¨ at least a dozen birds.)                 ¨¨¨¨~-/%$#
@#$%/-~¨¨¨                                          ¨¨¨~-/%$#@
@@#$%/-~¨¨                                          ¨¨~-/%$#@@
#@@#$%/-~¨                                          ¨~-/%$#@@#
@@#$%/-~¨¨                                          ¨¨~-/%$#@@
@#$%/-~¨¨¨                                          ¨¨¨~-/%$#@