Joseph Rotblat, who was the only scientist to resign from the Manhattan Project and later received the Nobel Peace Prize for his efforts to rid the world of atomic weapons, has died at the age of 96, his spokesman said Thursday.
Rotblat and the Pugwash Conferences on Science and World Affairs, the group he founded to promote nuclear disarmament, received the prestigious prize in 1995.
Rotblat, who was born in Warsaw and became a British citizen in 1946, died peacefully in his sleep in London on Wednesday night, the group said.
“Joseph Rotblat was a towering figure in the search for peace in the world, who dedicated his life to trying to rid the world of nuclear weapons, and ultimately to rid the world of war itself,'' said M.S. Swaminathan, president of the Pugwash Conferences.
Rotblat's penchant for holding science accountable began early in his career, when he was a part of the Manhattan Project that was seeking to build an atomic bomb. He resigned from the project after it became clear that Germany was not developing its own nuclear weapon.
http://www.livescience.com/othernews/050902_rotblat_obit.htmlHis Nobel Prize acceptance speech:
At this momentous event in my life - the acceptance of the Nobel Peace Prize - I want to speak as a scientist, but also as a human being. From my earliest days I had a passion for science. But science, the exercise of the supreme power of the human intellect, was always linked in my mind with benefit to people. I saw science as being in harmony with humanity. I did not imagine that the second half of my life would be spent on efforts to avert a mortal danger to humanity created by science.
The practical release of nuclear energy was the outcome of many years of experimental and theoretical research. It had great potential for the common good. But the first the general public learned about the discovery was the news of the destruction of Hiroshima by the atom bomb. A splendid achievement of science and technology had turned malign. Science became identified with death and destruction.
It is painful to me to admit that this depiction of science was deserved. The decision to use the atom bomb on Japanese cities, and the consequent buildup of enormous nuclear arsenals, was made by governments, on the basis of political and military perceptions. But scientists on both sides of the iron curtain played a very significant role in maintaining the momentum of the nuclear arms race throughout the four decades of the Cold War.
(...)
Long before the terrifying potential of the arms race was recognized, there was a widespread instinctive abhorrence of nuclear weapons, and a strong desire to get rid of them. Indeed, the very first resolution of the General Assembly of the United Nations - adopted unanimously - called for the elimination of nuclear weapons. But the world was then polarized by the bitter ideological struggle between East and West. There was no chance to meet this call. The chief task was to stop the arms race before it brought utter disaster. However, after the collapse of communism and the disintegration of the Soviet Union, any rationale for having nuclear weapons disappeared. The quest for their total elimination could be resumed. But the nuclear powers still cling tenaciously to their weapons.
http://nobelprize.org/peace/laureates/1995/rotblat-lecture.html