There's a scene at the beginning of The Bourne Identity where the film's protagonist is sitting in a diner, trying to figure out who he is and why he has a bunch of passports and a gun stashed in a safety deposit box. Bourne also notices that he, well, notices things that other people don't. ~snip~ ...situational awareness is simply knowing what's going on around you. It sounds easy in principle, but in reality requires much practice. And while it is taught to soldiers, law enforcement officers, and yes, government-trained assassins, it's an important skill for civilians to learn as...