A sad picture of the world we live in, especially onlineThe BBC has reported Wednesday on an American man killed on North Sentinel Island. “Tribespeople shot him with arrows and left his body on the beach.” He may have been a Christian missionary, according to the BBC: “Local media have reported that Chau may have wanted to meet the tribe to preach Christianity to them.” The people of North Sentinel Island are one of the last isolated ethnic groups on earth. The Indian government forbids any visitors to the island, and natives routinely greet strangers with violence. Cruel HatredBe that...