¨-»=%@## ##@#&%=»-¨
¨-»=%%%%#@ @#%%%%=»-¨
¨¨¨¨¨»%% #&%%»¨¨¨¨¨
¨-»=%¶@@ @@¶#&%=»-¨
¨-»=%@## ##@#&%=»-¨
¨¨¨¨¨¨»%## ¨ ##%»¨¨¨¨¨¨
¨¨¨¨»=&& ¨ #&&&=»¨¨¨¨
¨-»=%¶@# ¨ -¨ #@¶#&%=»-¨
¨-»=%¶@@ 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.) #%=»¨¨¨¨¨¨
¨-»=%¶@# #@¶#&%=»-¨
¨-»=%¶@# #@¶#&%=»-¨
¨¨¨¨¨»»%&¶ ¶&%»»¨¨¨¨¨
¨¨¨¨¨-»%&¶ ¶&%»-¨¨¨¨¨
¨-»=%¶@# #@¶#&%=»-¨