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.