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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 ...~~==£##
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##£==~~... 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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