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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 ...£...£££
...££...£. ..££..£...
..£.£..££. 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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