single bomb opened the age we now live in. >> after trinity and after what happened in japan, he repositioned himself afterwards to try to figure out where he stood. it's a very unusual journey to take where you -- it's really interesting to play. i think it is much more human because none of us are clear cut, definitive in what we believe to be right all of the time. >> i want to ask you, christopher, about sort of the return of the summer blockbuster. we grew up raiders of the lost ark, back to the future, ghostbusters, empire strikes back. we have really moved away from that. i got a sense yesterday, for the first time, and that this is a movie and that is really going to drop people back. >> i think there is always a wonderful place in the culture for the big screen, for oppenheimer. i chose to shoot large format film, imax film. we want to put the story on the biggest screen possible, bring people together and have them go through this man's extraordinary experiences. >> it was an extraordinary experience, an extraordinary