.&..&...&. .&&&....&.
&&.&&..&&& &..&...&&.
.&&.&.&... &.&&..&.&&
&.&&&&&... &&.&.&&&.&
&&....&... .&&&&..&&.
.&...&&..& . &...&.&.&&
&&..&.&.&& . &..&&&&&.&
.&.&&&&&.. . ,. &.&....&&.
&&&....&.& 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.) ...&&&.&&.
.&&.&&&&.. ..&..&&.&&
&.&&...&.. .&&.&.&&.&
&&.&..&&.. &.&&&&.&&.
.&&&.&.&.& &&...&&.&&
&..&&&&&&& .&..&.&&.&