Jerome Ravetz

He was interviewed by the Great Transition Initiative's blog in June 2016. On May 31, 2019, the Institute for Science, Innovation and Society in Oxford has devoted a seminar to honour his 90th birthday. He published a World View piece in the journal Nature on November 19, 2019, entitled Stop the science training that demands ‘don’t ask’. Science governance, unknown unknowns, science as a solver of the problem of the sustainability of society are tackled in the context of present debates. Together with other scholars, Ravetz has contributed to the debate on the COVID-19 pandemic and use of mathematical models.

Seminar at the Institute for Science, Innovation and Society, Oxford University, July 30, 2018, hosted by Jerome R. Ravetz with Philip Mirowski and Andrea Saltelli.

His influential book Scientific Knowledge and Its Social Problems went through several English language editions, plus German and Japanese translations, and was republished in 1996. This book raises issues of uncertainty and ethics in the social practice of science. It was an early attempt to recast the philosophy of science for the conditions of 'industrialised science' and to shift the philosophy of science from epistemology to the social and ethical aspects of science. In it he proposed a 'critical science' for a new version of the idealism that had characterised science in the pre-industrial age.

From 1973 to 1976 he was Executive Secretary of the Council for Science and Society in London, whose founder was the law reformer Paul Sieghart. He drafted its report on 'The Acceptability of Risks'. From 1977 to 1978, he was a member of the Genetic Manipulation Advisory Group, regulating research in recombinant DNA. Working with Silvio Funtowicz in Leeds he created the NUSAP notational system, described in their book Uncertainty and Quality in Science for Policy (Reidel 1990). This was the stimulus for the development of the 'Guidance' for managing uncertainty, at the Netherlands Environment Agency. They also created the theory of Post-normal science, which applies when 'Facts are uncertain, values in dispute, stakes high and decisions urgent.' A collection of his essays, The merger of knowledge with power: essays in critical science was also published in 1990. With Zia Sardar he co-authored Cyberfutures: Culture and Politics on the Information Superhighway in 1996.[2] His most recent book is The No nonsense guide to science (New Internationalist 2006). His research continues in two main directions: new trends in the social practice of science; and new approaches to the management of uncertainty. On the former, he has co-authored (with Silvio Funtowicz) chapters on 'Science, New Forms of' and 'Peer Review and Quality Control' for the International Encyclopedia of Social and Behavioral Sciences (2015). On the latter he is concerned with the analysis of ignorance and the representation and manipulation of quantitative information where there is 'not even one significant digit'. He has also recently written on the quality control crisis of science.

"The activity of modern natural science has transformed our knowledge and control of the world about us; but in the process it has also transformed itself; and it has created problems that natural science alone cannot solve". Scientific Knowledge and its Social Problems, Oxford 1971, p. 9.

In the years around 1970 he was an active member of the British Society for Social Responsibility in Science.

Ravetz was born in Philadelphia; his grandfather was a Russian-Jewish immigrant and his father a truck driver and trade union organiser. He attended Central High School and Swarthmore College. He came to England in 1950 on a Fulbright Scholarship to Trinity College, Cambridge, where he studied for a PhD in Pure Mathematics under the supervision of A.S. Besicovitch. In 1955 his passport was taken away, as part of the wave of McCarthyism; it was returned in 1958 and in 1961 he became a British citizen. He taught mathematics at the University of Pennsylvania and then at Durham University. In 1957 he moved to the University of Leeds to join Stephen Toulmin in the establishment of a centre in the History and Philosophy of Science. He stayed at Leeds, eventually becoming a Reader, until taking early retirement in 1983. Since then he has been an independent scholar.