There is a story of a doctor that went to visit a very sick man, back in the days when doctors made house calls. The doctor took his dog along with him, and the animal waited outside, barking every once and a while to remind his master that he was there. The man said, “Doc, I’m scared. What can you tell me about death? What’s on the other side?” The doctor said, “I can’t tell you much.” Then he got up and opened the door. His dog bounded inside, leaping gratefully all over his master. The doctor continued, “My dog has never been here. He had no idea what was on the other side of this door. All he knew was that his master
...