.....¤¤¤¤¤ ¤¤¤¤......
¤¤¤¤..¤¤¤¤ ¤¤¤..¤¤¤¤¤
¤¤¤....¤¤¤ ¤¤....¤¤¤¤
¤¤..¤¤..¤. ¤..¤¤..¤¤¤
¤......... ........¤¤
..¤¤¤¤¤¤¤¤ . .¤¤¤¤¤¤..¤
...¤¤¤¤¤¤¤ . ..¤¤¤¤....
¤¤..¤¤¤¤¤¤ . ,. ...¤¤..¤¤¤
¤....¤¤¤¤¤ 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.) ¤......¤¤¤
...¤¤..¤¤¤ ..¤¤¤¤..¤.
¤¤......¤¤ ...¤¤.....
...¤¤¤¤... ¤¤....¤¤¤.
¤¤..¤¤..¤¤ ...¤¤..¤..
.........¤ ¤¤........