Leona Marshall Libby Quotes

At the time, surprising to most people now, the use of the atomic bomb was not an issue of controversy at all. There were no Congressman who questioned it, no newspapers which editorialized against the use of the bomb. There were not even any other counties which protested its use. The blessing of ending the war, even at the cost of less than 200,000 deaths seemed a clearly desirable tradeoff when compared with the many millions of deaths that would have occurred had the bomb not been used. As an example, the conventional bombing of Tokyo before the nuclear weapons were used killed as many Japanese as either Hiroshima or Nagasaki.

The bombing of Tokyo to which she referred, killed over 100,000 Japanese in a single raid, more than each of the two atomic bombs. However, those who, in hindsight, raise the issue of the morality of using the atomic bombs, say nothing about the firebombing. The graphic is of Dr. Libby when she was working with Enrico Fermi to create the first nuclear chain reaction to prove the feasibility of a nuclear bomb. She was the only female on the team.

The Scientific Project that developed the Atomic Bomb. Hundreds of thousands of American troops were on their way to join the invasion of Japan where there were huge American casualties expected when the two atom bomb drops ended the war. At the time, surprising to most people now, the use of the atomic bomb was not an issue of controversy at all. There were no Congressman who questioned it, no newspapers which editorialized against the use of the bomb. There were not even any other counties which protested its use. The blessing of ending the war, even at the cost of less than 200,000 deaths seemed a clearly desirable tradeoff when compared with the many millions of deaths that would have occurred had the bomb not been used. As an example, the conventional bombing of Tokyo before the nuclear weapons were used killed as many Japanese as either Hiroshima or Nagasaki.

The only soldier ever so honored

This declaration, drafted by Russell and Einstein two days before Einstein’s death was signed by a number of other prominent scientists.

Germany had some world class physicists. Our scientists, military intelligence people, and political leadership assumed that the Germans were also seeking to develop the Atomic Bomb. Ironically, it turned out that they were not, and what Truman reported in this quotation was untrue (although that was not fully known at the time.) Einstein and several of the scientists who were early pioneers in modern physics were Jewish, and Hitler referred to the study of nuclear fission and fusion as “Jewish Science.” As a result, the German government did not commit the resources to the development of an atomic bomb. Instead, they were betting on the development of the Jet Airplane which they succeeded in deploying against the Allies at the end of the war. But they did not have enough or enough pilots left alive to fly them, and Germany was overrun by the Allied Troops. Prior to Truman’s erroneous report about the German development of an atomic bomb, there had only been one piece of evidence that the Germans were not developing one. An OSS secret agent, Moe Berg, had talked with Werner Heisenberg, at a Swiss scientific conference during the war. He was going to assassinate the greatest of the German physicists if Berg thought he was working on a nuclear device. Berg concluded from his discussions that Heisenberg did not know enough about nuclear fission to have been working on that. Berg did not kill Heisenberg, and reported that he did not think the Germans were developing a bomb as if they were Heisenberg would have been deeply involved. However, the American intelligence people and the American scientists, did not trust Berg’s analysis and conclusion. Berg was not a trained scientist. He was a professional baseball player—the NY Yankee backup catcher to Bill Dickey. He was a college graduate, a brilliant guy and a very fast learner who had studied physics books and papers before his assignment. Berg turned out to have been right, but that was not confirmed until a few years after the war. Truman had relied on an incorrect intelligence estimate when he made this quotation. It was not the first such error of intelligence analysis in American history and it would not be the last.

The normally highly individualistic scientists from so many different cultures amazed all, especially the military, with the teamwork and organization of their effort. They all wanted to be sure that the Germans would not first develop the bomb and the refugees from Europe shared experiences that motivated them all. Also, the Army was very ham handed in trying to organize a community of scientists, and there was a great deal of cohesion to keep the army out of their day to day affairs. The other major factor was J. Robert Oppenheier, the scientific director, who despite his lack of managerial or leadership experience, rose to the occasion and became one of the great scientific administrators of all time. Ulam with Edward Teller were the first to design the Hydrogen Bomb.