##*$\»~... ...~»\$*##
#*$\»~.... ....~»\$*#
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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 ...~»\$*##
###*$\»~.. at least a dozen birds.) ..~»\$*###
####*$\»~. .~»\$*####
###*$\»~.. ..~»\$*###
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*$\»~..... .....~»\$*