§¨§¨§¨¨§¨§                                          §¨§¨¨§§¨¨¨
¨¨¨¨¨§¨¨¨¨                                          ¨¨¨§¨§§§¨¨
¨¨¨¨¨¨§¨¨¨                                          ¨¨¨¨¨§¨§§¨
¨¨¨¨¨¨¨§¨¨                                          §¨¨¨¨¨¨§§§
§¨¨¨¨¨¨¨§¨                                          ¨§¨¨¨¨¨§¨§
§§¨¨¨¨¨¨¨§                                     ¨    ¨¨§¨¨¨¨¨¨§
¨§§¨¨¨¨¨¨¨                                        ¨ §¨¨§¨¨¨¨¨§
¨§§§¨¨¨¨¨¨                                    ¨ ,¨  ¨§¨¨§¨¨¨¨¨
¨§¨§§¨¨¨¨¨ 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.)                 ¨¨¨¨¨¨§¨§§
§¨¨¨¨¨§¨¨§                                          ¨¨¨¨¨¨¨¨§§
§§¨¨¨¨¨§¨¨                                          ¨¨¨¨¨¨¨¨§¨
§§§¨¨¨¨¨§¨                                          ¨¨¨¨¨¨¨¨¨¨
§¨§§¨¨¨¨¨§                                          §¨¨¨¨¨¨¨¨¨
¨¨§§§¨¨¨¨¨                                          ¨§¨¨¨¨¨¨¨¨