¤..¤...¤.. ..........
.....¤...¤ ¤¤¤¤¤¤¤¤¤.
¤¤¤¤...¤.. ¤¤¤¤¤¤¤¤..
.¤¤..¤.... ¤¤¤¤¤¤¤...
.......¤¤¤ ¤¤¤¤¤¤..¤¤
.¤¤¤¤¤..¤. . .¤¤¤¤.....
..¤¤¤..... . ..¤¤..¤¤¤¤
...¤..¤¤¤. . .. .......¤¤.
¤¤.....¤.. 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.) .¤¤¤¤¤¤¤¤¤
.....¤¤¤¤¤ ..¤¤¤¤¤¤¤¤
.¤¤¤..¤¤¤. ...¤¤¤¤¤¤.
..¤....¤.. ¤¤..¤¤¤¤..
¤...¤¤...¤ .....¤¤..¤
..¤....¤.. ¤¤¤¤......