This paper aims to build an integrated account of the history of twentieth-century laboratories. The historical literature is fragmented, which has led to the impression that one type of laboratory has dominated, or has become more important than other types. The university laboratory has also unjustly shaped the conceptualization of other types of laboratory. This paper approaches laboratories as sites of organized knowledge production, and as entities engaged in different activities for different audiences at any point in time. Eight types (...) of laboratory are identified, and their developments in the twentieth century are sketched. The two world wars of that century and models of innovation, building links between knowledge production in the laboratory and the impact of this knowledge outside the laboratory, are important catalysts of this history. The paper underlines that different types of laboratory have existed side by side, and continue to exist side by side. (shrink)

Alvin Weinberg’s classic and much debated two articles in Minerva, “Criteria for Scientific Choice” (1963) and “Criteria for Scientific Choice II – The Two Cultures” (1964), represent two of the first and most important attempts to create a meta-discourse about priority setting in science policy, and many of the points advanced remain relevant. The goal of this paper is to elaborate on the relevance of some of Weinberg’s original arguments to priority setting today. We have singled out four issues for (...) attention: The tension between scientific and institutional choice, the assumptions behind the triad of scientific, technological and social merit, the elusive ‘externality from size’ argument for funding promoted by Weinberg, and finally the problems involved in the idea of basic science as an ‘overhead cost’ for applied science, and applied science as an ‘overhead’ on a sectoral mission. These four issues will be elaborated from a policy perspective and connected to present day challenges for science and technology policy. (shrink)