%†«,¨¨¨¨¨¨                                          ¨¨¨¨¨¨,«†%
$%†«,¨¨¨¨¨                                          ¨¨¨¨¨,«†%$
&$%†«,¨¨¨¨                                          ¨¨¨¨,«†%$&
¶&$%†«,¨¨¨                                          ¨¨¨,«†%$&¶
#¶&$%†«,¨¨                                          ¨¨,«†%$&¶#
##¶&$%†«,¨                                     ¨    ¨,«†%$&¶##
#¶&$%†«,¨¨                                        ¨ ¨¨,«†%$&¶#
¶&$%†«,¨¨¨                                    ¨ ,¨  ¨¨¨,«†%$&¶
&$%†«,¨¨¨¨ gull call.                    ¨      ¨ , ¨¨¨¨,«†%$&
$%†«,¨¨¨¨¨ «««««««««««««««««««««««««««««««««««««««« ¨¨¨¨¨,«†%$
%†«,¨¨¨¨¨¨                                          ¨¨¨¨¨¨,«†%
†«,¨¨¨¨¨¨¨ 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 ¨¨¨¨¨¨,«†%
$%†«,¨¨¨¨¨ make  their  calls  tesselate  over  the ¨¨¨¨¨,«†%$
&$%†«,¨¨¨¨ entire volume                            ¨¨¨¨,«†%$&
¶&$%†«,¨¨¨                                          ¨¨¨,«†%$&¶
#¶&$%†«,¨¨ a seagull  can be defined  by  as little ¨¨,«†%$&¶#
##¶&$%†«,¨ as  five  vertices;  six  triangles.  (i ¨,«†%$&¶##
#¶&$%†«,¨¨ would  recommend handling  in  swarms of ¨¨,«†%$&¶#
¶&$%†«,¨¨¨ at least a dozen birds.)                 ¨¨¨,«†%$&¶
&$%†«,¨¨¨¨                                          ¨¨¨¨,«†%$&
$%†«,¨¨¨¨¨                                          ¨¨¨¨¨,«†%$
%†«,¨¨¨¨¨¨                                          ¨¨¨¨¨¨,«†%
†«,¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨,«†
«,¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨,«