Question: When was the American theoretical physicist and professor of physics at the University of California, Berkeley born who encounters with Einstein Wrote Back?
Sentence (from "J. Robert Oppenheimer"): Oppenheimer was the wartime head of the Los Alamos Laboratory and is among those who are credited with being the "father of the atomic bomb" for their role in the Manhattan Project, the World War II undertaking that developed the first nuclear weapons used in the atomic bombings of Hiroshima and Nagasaki.
Relevant evidence: No