......--^% %^--......
.......--^ ^--.......
......--^% %^--......
.....--^%¤ ¤%^--.....
....--^%¤£ £¤%^--....
...--^%¤£# . #£¤%^--...
..--^%¤£#@ . @#£¤%^--..
.--^%¤£#@# . -. #@#£¤%^--.
..--^%¤£#@ 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.) #£¤%^--...
....--^%¤£ £¤%^--....
.....--^%¤ ¤%^--.....
......--^% %^--......
.......--^ ^--.......
......--^% %^--......