.....,~:^# #^:~,.....
....,~:^## ##^:~,....
...,~:^##@ @##^:~,...
..,~:^##@# #@##^:~,..
.,~:^##@## ##@##^:~,.
..,~:^##@# . #@##^:~,..
...,~:^##@ . @##^:~,...
....,~:^## . ,. ##^:~,....
.....,~:^# 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.) ##^:~,....
...,~:^##@ @##^:~,...
..,~:^##@# #@##^:~,..
.,~:^##@## ##@##^:~,.
..,~:^##@# #@##^:~,..
...,~:^##@ @##^:~,...