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