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.