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