Mary Douglas, Emeritus Professor of Anthropology, University College London (deceased 16 May 2007)

Ian Evett, Consultant to the Chief Scientist, Forensic Science Service

John Fox, Head, Advanced Computation Laboratory, Cancer Research UK

Susan Haack, Professor of Philosophy and of Law, University of Miami

Mike Kelly, Director of Research and Information, UK Health Development Agency

Sir Geoffrey Lloyd, Emeritus Professor of Ancient Philosophy and Science, University of Cambridge.

Paul Scott-Lee, Chief Constable, West Midlands Police

Jim Smith, Professor of Statistics, University of Warwick