Don't let fear rule your life. Throughout time, we have sought peace and safety by trying to out-guess the unknown. We have tried to prepare for the unexpected and the apparitions of our minds. In an age of 24-hour cable news, when we can stay glued to the latest terrorist attack or natural disaster, the next epidemic, and what the pundits tell us we should be afraid of, our efforts to control the unknown and keep ourselves safe have led to a collective as well as a personal sensation of...