SLEEPLESS (AND VIOLENT) IN BIS-MAN A front page story in the Bismarck Tribune noted a dramatic increase (45-100%) in assaults in Bismarck and Mandan this summer compared to last year. That is of concern. Why are more people settling disagreements in this way? Why is Bis-Man more violent this summer? Why are we less human, less civilized? Some say our population is up, some blame alcohol. Some say the police force needs to be bigger. Could increased noise be to blame? Behavioral scientists have clearly proven that increased violence accompanies increased noise exposure in both humans and animals. Noise increases rage. A major criterion that defines noise is that you have no control over it. It’s the lack of control that triggers a release of stress hormones. Thus I can blissfully mow my own lawn while my neighbor, trying to sleep, would find it intrusive and noisy. The Jet Ski is fine to the person riding it but not to the person quietly reading a book. Noise causes high blood pressure