Albert Einstein: 1879-1955

Never comfortable with the title "father of atomic energy," Einstein was haunted by the fear that the atomic bomb would be used again. In 1950, with the development of the hydrogen bomb, Einstein televised via NBC his idea for peace in a nuclear world: a single world government drawn up by the U.S., the U.S.S.R. and Great Britain, that would control knowledge of atomic bomb construction.

• Person of the Century: Albert Einstein