I was recently asked a fascinating question: Is it feasible to plan a course on technology at the next Licensing School for Local Pastors? The convener for that School, Rev. Dean Emerson, asked that during a break at a seminar we’re both attending. Turns out, one of his students asked a question or three about iPhones, tablet computers, and social media. “Could it be done in an hour?” Um, no. Dean smiled, having guessed as...