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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 ¨:-^*@#@##
##@#@*^-:¨ make their calls tesselate over the ¨:-^*@#@##
#@****^-:¨ entire volume ¨:-^****@#
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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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