Turn up the contrast (or why we like crazy astronauts)

I often hear people say how much they love a film because it is “dark.” They wax poetic about dark films because they feel that they are more true-to-life than one that is lighter (or “sappy,” as they might say).I feel as if I have asked them what they see in an inkblot. Over many years I have noticed that these people tend to be gloomier people all around. They believe anything good or happy is