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.