.:»*§¤#@##                                          ##@#¤§*»:.
.:»***¤¤¤#                                          #¤¤¤***»:.
.....»§¤@#                                          #@¤§».....
.:»*§¤@@##                                          ##@@¤§*»:.
....:**§§@                                          @§§**:....
.:»*§¤¤¤¤@              ::::::::::::::              @¤¤¤¤§*»:.
.:»*§¤@#@#              :............:              #@#@¤§*»:.
......»§§@              :.          .:              @§§»......
.:»*§¤@#@#              :. 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.             ##@@¤§*»:.
...:»**§¤@                                          @¤§**»:...
.:»*§¤@##@                                          @##@¤§*»:.
..:»**¤¤#@                                          @#¤¤**»:..
....»»»§@#                                          #@§»»»....
...::»*§¤@                                          @¤§*»::...
.:»*§¤@#@#                                          #@#@¤§*»:.