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######,,,, gull call.                    ,      , : #,,,,#####
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###,,##### 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.)                 ,,##,,##,,
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