This was an excellent movie and provided many facts. I used it to write a research paper on the atom bomb's history and it was the the most predominent in my parenthetical citations. It gives great facts at a moderate pace so that you do not have to pause every 5 seconds to take notes. But it is fast enough that if you're watching for entertainment you won't nod off. This movie shows that not all documentaries are simply a cure for insomniacs.
