,.=†$@@###                                          ###@@$†=.,
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,,.=†$@@##              ..............              ##@@$†=.,,
,.=†$@@###              .,,,,,,,,,,,,.              ###@@$†=.,
,,.=†$@@##              .,          ,.              ##@@$†=.,,
,.=†$@@###              ., Feedback ,.              ###@@$†=.,
,,.=†$@@##              .,          ,.              ##@@$†=.,,
,.=†$@@###              .,,,,,,,,,,,,.              ###@@$†=.,
,,.=†$@@##              ..............              ##@@$†=.,,
,.=†$@@###                                          ###@@$†=.,
,,.=†$@@## Feedback Is  For  Making  The  Process A ##@@$†=.,,
,.=†$@@### Whole Lot  More  Messy, To  Introduce  A ###@@$†=.,
,,.=†$@@## Fractal  In  The Spice  Mix... Things Or ##@@$†=.,,
,.=†$@@### Populations Of Things  Start  To Be Self ###@@$†=.,
,,.=†$@@##        Referential Or Self Eating        ##@@$†=.,,
,.=†$@@### (AutoVore...) Or SpiralIng In Or  Out... ###@@$†=.,
,,.=†$@@##                                          ##@@$†=.,,
,.=†$@@### In The Sixties They Did  Research In The ###@@$†=.,
,,.=†$@@## Jungle  And  In The  Sea  And They Found ##@@$†=.,,
,.=†$@@### That Feedback  Does Not Give Rise  To An ###@@$†=.,
,,.=†$@@## Equilibrium. They  Were Trying To  Prove ##@@$†=.,,
,.=†$@@### That Nature Is A  Tame Beast.  But She'S ###@@$†=.,
,,.=†$@@##                   Not!                   ##@@$†=.,,
,.=†$@@### This  May  Hold  True  Out There...  But ###@@$†=.,
,,.=†$@@## Maybe Not In  Signal Wizardry? Depending ##@@$†=.,,
,.=†$@@### On  Your  Technique,  You  Might  Easily ###@@$†=.,
,,.=†$@@##             Find Recurrences.            ##@@$†=.,,
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