,^~*%@@@@#                                          #@@@@%*~^,
,^~*%@@@@@                                          @@@@@%*~^,
,^~*%@@@@#                                          #@@@@%*~^,
,^~*%@@@@#                                          #@@@@%*~^,
,^~*%@@@@#                                          #@@@@%*~^,
,^~*%@@@##                                     ,    ##@@@%*~^,
,^~*%@@@@#                                        , #@@@@%*~^,
,^~*%@@@@@                                    , ^,  @@@@@%*~^,
,^~*%@@@@@ 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.)                 #@@@@%*~^,
,^~*%%%@@@                                          @@@%%%*~^,
,,,,,~%%@@                                          @@%%~,,,,,
,^~*%@@@@#                                          #@@@@%*~^,
,^~*%@@@@#                                          #@@@@%*~^,
,^~*%@@@@@                                          @@@@@%*~^,