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.