##£@%†*~..                                          ..~*†%@£##
@@@@%†*~..                                          ..~*†%@@@@
###@%†*~..                                          ..~*†%@###
##£@%†*~..                                          ..~*†%@£##
###£@†*~..                                          ..~*†@£###
£@%*~.....                                     .    .....~*%@£
££%†††*~..                                        . ..~*†††%££
@%%%*~~...                                    . ..  ...~~*%%%@
##£@%†*~.. 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.)                 ..~*†%%%@#
##£@%†*~..                                          ..~*†%@£##
###£%†*~..                                          ..~*†%£###
£@%*~.....                                          .....~*%@£
##£@%†*~..                                          ..~*†%@£##
##£@%†*~..                                          ..~*†%@£##