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.