....»»§@@#                                          #@@§»»....
.~»/§@@@##                                          ##@@@§/»~.
.....»§@@@                                          @@@§».....
....~»»/@@                                          @@/»»~....
....~»§@@#                                          #@@§»~....
.~»/§@@@@@              ~~~~~~~~~~~~~~              @@@@@§/»~.
.~»/§@@@##              ~............~              ##@@@§/»~.
....~/§§@@              ~.          .~              @@§§/~....
.~»/§@@@##              ~. 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.             ##@@@§/»~.
.~»/§@@@##                                          ##@@@§/»~.
.~»»//§@@@                                          @@@§//»»~.
.~»/§@@@##                                          ##@@@§/»~.
.~»/§@@@##                                          ##@@@§/»~.
.~»/§@@@##                                          ##@@@§/»~.
....~/@@@#                                          #@@@/~....