.......~$@ @$~.......
.-~^$%@@## ##@@%$^~-.
.-~^$%@@@@ @@@@%$^~-.
.-~^$%@@@@ @@@@%$^~-.
.-~^$%@@## ##@@%$^~-.
.-~^$%@@## -------------- ##@@%$^~-.
...----^%@ -............- @%^----...
....-~^$@# -. .- #@$^~-....
.-~^$%@@@# -. FEEDBACK .- #@@@%$^~-.
..-~~^^$$@ -. .- @$$^^~~-..
.....--^%@ -............- @%^--.....
.-~^$%@@## -------------- ##@@%$^~-.
.....~$$@@ @@$$~.....
.--~~^^%@# FEEDBACK IS FOR MAKING THE PROCESS A #@%^^~~--.
.-~^$%@@## WHOLE LOT MORE MESSY, TO INTRODUCE A ##@@%$^~-.
.-~^^$%@@@ FRACTAL IN THE SPICE MIX... THINGS OR @@@%$^^~-.
.-~^$%@@@# POPULATIONS OF THINGS START TO BE SELF #@@@%$^~-.
.-~^$$$@@# REFERENTIAL OR SELF EATING #@@$$$^~-.
.-~^$%@@## (AUTOVORE...) OR SPIRALING IN OR OUT... ##@@%$^~-.
....-~^$%@ @%$^~-....
....-~$$$@ IN THE SIXTIES THEY DID RESEARCH IN THE @$$$~-....
......~$@@ JUNGLE AND IN THE SEA AND THEY FOUND @@$~......
.-~^$%@@@@ THAT FEEDBACK DOES NOT GIVE RISE TO AN @@@@%$^~-.
...-^^^%@# EQUILIBRIUM. THEY WERE TRYING TO PROVE #@%^^^-...
.-~^$%@@## THAT NATURE IS A TAME BEAST. BUT SHE'S ##@@%$^~-.
..---~^$@@ NOT! @@$^~---..
.-~^$%@@## THIS MAY HOLD TRUE OUT THERE... BUT ##@@%$^~-.
.-~^$%@@## MAYBE NOT IN SIGNAL WIZARDRY? DEPENDING ##@@%$^~-.
.-~^$%@@## ON YOUR TECHNIQUE, YOU MIGHT EASILY ##@@%$^~-.
.....~$%%@ FIND RECURRENCES. @%%$~.....
.-~^$%@@## ##@@%$^~-.
.-~~^^$$@@ @@$$^^~~-.
....-^^$$@ @$$^^-....
.-~^$%@@## ##@@%$^~-.
.-~^$%@@## ##@@%$^~-.
.-~^$%@@@# #@@@%$^~-.