.^=**£§£@#                                          #@£§£**=^.
..^=**£§£@                                          @£§£**=^..
...^=**£§£                                          £§£**=^...
....^=**£§                                          §£**=^....
.....^=**£                                          £**=^.....
......^=**                                     .    **=^......
.......^=*                                        . *=^.......
........^=                                    . ^.  =^........
.........^ 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.)                 @£§£**=^..
.^=**£§£@#                                          #@£§£**=^.
..^=**£§£@                                          @£§£**=^..
...^=**£§£                                          £§£**=^...
....^=**£§                                          §£**=^....
.....^=**£                                          £**=^.....