Shi*ty movie! Nolan unnecessary made a simple story complex just to sympathize with the destroyer of humanity - both Oppenheimer and President Truman. He deliberately skipped the parts where the bomb was actually dropped on Hiroshima and Nagasaki and the unforgettable tragedy thereafter, as that would've made people hate America and Oppenheimer and Truman, and he didn't want that. One should love his/her country of course, but one shouldn't go so far to justify its misdeeds for that love. It's like Germans justifying Hitler's acts. Extremely disappointed with the way Nolan presented the story. You CANNOT justify and "celebrate" using nuclear weapons on humans, especially civilians, the effects of which last over a century and then even seek "sympathy" for the perpetrator.
THE WORST EVER MOVIE OF NOLAN !