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