####%*:-^,                                          ,^-:*%####
###%*:-^,,                                          ,,^-:*%###
####%*:-^,                                          ,^-:*%####
###%*:-^,,                                          ,,^-:*%###
####%*:-^,                                          ,^-:*%####
###%*:-^,,                                     ,    ,,^-:*%###
####%*:-^,                                        , ,^-:*%####
###%*:-^,,                                    , ^,  ,,^-:*%###
####%*:-^, 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.)                 ,,^-:*%###
####%*:-^,                                          ,^-:*%####
###%*:-^,,                                          ,,^-:*%###
####%*:-^,                                          ,^-:*%####
###%*:-^,,                                          ,,^-:*%###
####%*:-^,                                          ,^-:*%####