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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 £@*«......
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.,«=**@&£# a  seagull can be  defined by as  little #£&@**=«,.
.,«=*@£### as  five  vertices;  six  triangles.  (i ###£@*=«,.
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.,«=*@&£## at least a dozen birds.)                 ##£&@*=«,.
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