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.