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......~=^%              ~.          .~              %^=~......
.....~=^%$              ~. Feedback .~              $%^=~.....
....~=^%$¤              ~.          .~              ¤$%^=~....
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..~=^%$¤@#              ~~~~~~~~~~~~~~              #@¤$%^=~..
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..~=^%$¤@# 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... $%^=~.....
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...~=^%$¤@ 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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