A new study in Science shows that the more peoples' minds wander, the more unhappy they were. In fact, people spent "nearly 47% of their waking hours with their minds in a wandering state". How scary is that? I just wonder if technology is adding to all this? Only activity, sex, were people able to stay on task. During sex, only 10% of people reported wandering thoughts. What do you possibly think they are fantasizing about?