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.