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.