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¨.--//†££& &££†//--.¨
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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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¨¨¨¨¨¨./£& &£/.¨¨¨¨¨¨
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