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.