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