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.