Image: Creative Commons under UnsplashA popular radio program in the 1930s began with a haunting voice, "Who knows what evil lurks in the hearts of men? The Shadow knows!" We listeners would sit and wait, knowing that week after week we would hear a scary story of a tyrant preparing to oppress upright people but knowing that after tense moments the Shadow would undo the evil and the ending would be good. The program continued for over a decade, probably replaced in the lives of hearers by the … [Read more...]