Why are the Catholic bishops so concerned about Mormons baptising dead parishioners? The Mormons didn’t invent baptism of the dead. The practice has a significant history within mainstream Christianity. The decision to order its abandonment was taken only after heated debate, and was a close-run thing. What’s the difference, anyway, between baptising the dead and baptising babies? A tiny infant will have as much understanding as a dead person — none at all — of the complex philosophical belief-system it’s being inducted into when baptised, say, a Catholic. Transubstantiation? There’s daily communicants go to their deaths without any clear understanding...