It is not unusual several times each day to be driving and notice someone making a turn without using a turn signal. To most people this is not something that would typically send them over the edge, but I see through the eyes of the driver committing the offense as one who cares very little about others around him or her. To simply reach over with a finger to turn on a right or left turn signal to let people behind them know they are turning is both a simple curtesy and actually a law. So what is it that exists in the hearts of these driving zombies that compels them to not think about others sharing the road with them. They took the same driving test that all of us have taken and know that they must signal when turning yet they refuse to do it. This should be an automatic reaction when preparing to turn either right or left. If one is not capable of this simple act they are simply assholes.