This is my favorite Western example for the power of insight and it can be found in Charles Dickens’ A Christmas Carol. It is about the miserly Ebenezer Scrooge. He is the evil person. He has no family or friends. He lives in his own self-contained and self-created world of suffering. Then one night, after eating some bad porridge, he is visited by the three ghosts of Christmas. The first is from the past, the second is from the present and the third is from the future.