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.