All rap beef is largely pathetic, essentially boiling down to a couple of grown men acting like children in the school yard. It does sometime lead to good music though, and the Bridge Wars still remain as one of the most exciting periods in the history of hip-hop. Now, many, many years later, MC Shan has pointlessly re-igniting his fued with KRS-ONE. They have been taking shots at each other this past week, like a couple of old wrestlers embarrassingly past their use by date.