Abstract

Scientists continually face public concerns over the potential risks of biotechnology. This article reflects on the 1970s when leading molecular biologists established a moratorium, and initiated the second international Asilomar conference, on recombinant DNA molecules. Since then, this event has been widely perceived as an important historical moment when scientific actors took into account public concerns. Yet, by focusing on the history of the Public Understanding of Science discourse, we gain new insight into how ‘‘science’’ and the ‘‘public’’ have in the meantime been framed in political discourses as homogeneous but antagonistic concepts. This sheds new light on the ways scientific, political, and administrative actors in biotechnology perceive the events, which occurred in the 1970s. Through interviews, we found that, with the Asilomar II conference serving as a quasi role model, the quest to reconcile ‘‘science’’ and the ‘‘public’’ is being traced back to a moment in history when such divisions had yet to be considered. This leads us to ask whether the politics of PUS contributed as much to the production of these two entities as it is claimed to have done in bridging the differences between them.