Exceptional Documentary I'm old enough to remember when all documentaries were made this well . The chronological facts are masterfully done , even when it leaps back and forward through time . In fact it has to on several occasions to make a very salient point . What surprised me , was the factual gaps in my own personal recollections going back to , as early as , the Sixties . Every day is a school day , as they say. We see the folly of armed conflict and its lasting repercussions , we see people in power who should be nowhere near , man's inhumanity to man but, most importantly, why we never seem to learn from our mistakes and repeat them again and again . I was left with the over arching conclusion , that there are no "good guys" or "bad guys", we're all as bad as each other.