For one, there should be a control. In this case, analyzing another ticket that has not been faked, but preferable he would not know if the control was real or

For one, there should be a control. In this case, analyzing another ticket that has not been faked, but preferable he would not know if the control was real or not. http://en.wikipedia.org/wiki/Blind_experiment#Double-blind_trials http://en.wikipedia.org/wiki/Blind_experiment#Double-blind_t...