On the Fact that I Can Recall a Whole Heep of Shoving (AKA, Putting One's Hands On Somebody Else) All Throughout Grammar School and Junior High and Never Once Witnessing Any of Those Kids Brandish a Sharp Object (Never Mind, Employ One) - And I'm presuming that middle-class blacks coming from intact families and having gone to decent schools probably had a similar experience.......Or let us sincerely hope so.