[56] He needed to execute a quick tonal shift after the atomic bombings of Hiroshima and Nagasaki, desiring to go from the "highest triumphalism, the highest high, to the bottom small within the shortest degree of display time attainable".[seventy three] For the ending, Nolan chose to make it deliberately vague https://imdb-suits00998.mybloglicious.com/52340085/imdb-er-fundamentals-explained