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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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.^--:::^^@ @^^:::--^.