The Protest that Never Was: Silencing Political Activism at CERN Before and During the Vietnam War

Abstract This article focuses on the history of CERN from the perspective of its staff’s political initiatives. Notwithstanding the extensive coverage that the international physics laboratory has received, historians have yet to document these campaigns in full. What follows explains this omission by focusing on provisions that muzzled the activists’ initiatives. Since 1955, staff rules and regulations elaborated by CERN managers aimed at curbing efforts to promote political campaigning in the laboratory. Designed to safeguard its special legal status as an international organization in Switzerland devoted to scientific collaborations, these provisions strengthened its public image as a “sanctuary” for pure physics. With the war in Vietnam in full swing, however, it became more difficult to bottle in political initiatives, especially as CERN staff contributed to anti-war protests and supported local solidarity groups. At this critical junction, the laboratory managers muffled campaigns targeting Nobel-prize winning physicist Murray Gell-Mann, and made it seem as if a petition against the US military strikes in Vietnam signed by its staff was never put together.