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.