Check the (Caltech / Hebrew University of Jerusalem) for:
The most controversial part of the speech is Einstein’s political prescription. He knew that sovereign nation-states were unwilling to give up their power. He knew that nationalism was a drug more potent than reason. Yet, he insisted that the alternative—a permanent, low-grade threat of extinction—was worse. albert einstein the menace of mass destruction full speech
But the speech did have an echo. It inspired the "Russell-Einstein Manifesto" of 1955, which led to the Pugwash Conferences on Science and World Affairs—an organization that eventually won the Nobel Peace Prize for its work in reducing nuclear risks. Check the (Caltech / Hebrew University of Jerusalem)
The choice is ours. But we must make it soon. For the time is short. The clock is ticking. The choice is ours
National sovereignty must be given up to a world authority. As long as nations are free to arm themselves and to prepare for war, there will be no security. The only way to prevent war is to have a single world government, with a monopoly on the major weapons of destruction.