- J. Robert Oppenheimer (born Julius Robert Oppenheimer; /ˈɒpənhaɪmər/ OP-ən-hy-mər; April 22, 1904 – February 18, 1967) was an American theoretical physicist who served as the director of the Manhattan Project’s Los Alamos Laboratory during World War II. He is often called the “father of the atomic bomb” for his role in overseeing the development of the first nuclear weapons.
But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.
Matthew 12:36 KJV