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Jennifer's 20th Century History Blog

By Jennifer Rosenberg, About.com Guide to 20th Century History since 1997

Profile of J. Robert Oppenheimer

Thursday October 2, 2003
J. Robert Oppenheimer was the director of the Manhattan Project, the U.S.'s attempt during World War II to create an atomic bomb. Oppenheimer's struggle after the war with the morality of building such a massively destructive weapon epitomized the moral dilemma that faced scientists who worked to create the atomic and hydrogen bombs.

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