The July 21, 2023, theatrical release of the film Oppenheimer, focused on the life of a prominent American nuclear physicist, should help to remind us of how badly the development of modern weapons has played out for individuals and for all of humanity.
Based on the Pulitzer Prize-winning biography, American Prometheus, written by Kai Bird and the late Martin Sherwin, the film tells the story of the rise and fall of young J. Robert Oppenheimer, recruited by the U.S. government during World War II to direct the construction and testing of the world’s first atomic bomb at Los Alamos, New Mexico. His success in these ventures was followed shortly thereafter by President Truman’s ordering the use of nuclear weapons to destroy Hiroshima and Nagasaki.
During the immediate postwar years, Oppenheimer, widely lauded as “the father of the atomic bomb,” attained extraordinary power for a scientist within U.S. government ranks, including as chair of the General Advisory Committee of the new Atomic Energy Commission (AEC).
But his influence ebbed as his ambivalence about nuclear weapons grew. In the fall of 1945, during a meeting at the White House with Truman, Oppenheimer said: “Mr. President, I feel I have blood on my hands.” Incensed, Truman later told Assistant Secretary of State Dean Acheson that Oppenheimer had become “a crybaby” and that he didn’t want “to see that son of a bitch in this office ever again.”
Oppenheimer was also disturbed by the emerging nuclear arms race and, like many atomic scientists, championed the international control of atomic energy. Indeed, in late 1949, the entire General Advisory Committee of the AEC came out in opposition to the U.S. development of the H-bomb-although the president, ignoring this recommendation, approved developing the new weapon and adding it to the rapidly growing U.S. nuclear arsenal.