The Russell-Einstein Manifesto was issued in London on 9 July 1955 by philosopher Bertrand Russell, who read it at a press conference at Caxton Hall. It was drafted by Russell and signed by Albert Einstein just days before his death in April 1955, alongside nine other prominent scientists, including Max Born, Frédéric Joliot-Curie, Linus Pauling, Hideki Yukawa, and Joseph Rotblat. All but one of the eleven signatories were Nobel laureates.
The manifesto was a direct response to the escalating nuclear arms race, particularly the United States' 1954 Castle Bravo thermonuclear test, which demonstrated that hydrogen bombs could produce fallout on a scale threatening human survival. Its core argument was that the advent of weapons of mass destruction had rendered traditional notions of war obsolete, and that humanity faced a choice between renouncing war or risking extinction.
Its most-quoted passage urges readers to set aside ideological loyalties and consider themselves "only as members of a biological species which has had a remarkable history, and whose disappearance none of us can desire." The document closes with a resolution calling on governments to acknowledge that their purposes cannot be furthered by world war and to seek peaceful means of settling disputes.
The manifesto's most enduring legacy was institutional: it directly inspired the first Pugwash Conference on Science and World Affairs, convened in Pugwash, Nova Scotia, in July 1957 with funding from industrialist Cyrus Eaton. The Pugwash Conferences became an important back-channel forum where scientists from East and West discussed arms control during the Cold War, contributing to agreements such as the 1963 Partial Test Ban Treaty and the 1968 Nuclear Non-Proliferation Treaty. Joseph Rotblat and the Pugwash Conferences were jointly awarded the 1995 Nobel Peace Prize for these efforts.
The manifesto remains a foundational text for the international scientific community's engagement with disarmament and a touchstone for debates on scientists' social responsibility.
Example
In 1955, Bertrand Russell publicly read the manifesto at Caxton Hall in London, presenting signatures from Einstein, Joliot-Curie, and eight other Nobel-laureate scientists warning of nuclear annihilation.
Frequently asked questions
Eleven signatories, including Bertrand Russell, Albert Einstein, Max Born, Frédéric Joliot-Curie, Linus Pauling, Hideki Yukawa, and Joseph Rotblat. Ten were Nobel laureates.
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