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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 @£%%\-~...
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