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.