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.#.#.#.#.# GULL CALL.                    .      . - ##.#.#.#.#
.#.#.#.#.# ======================================== .#.#.#.#.#
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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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