On a Governmentality Analytics of the ‘Deliberative Turn’: Material Conditions,Rationalities and the Deliberating Subject

Amongst social and political researchers, as well as diverse policy actors, debate has of late grown around the role deliberation can and could play in addressing contemporary social, political and environmental issues. Substantial conceptual and empirical concerns remain about this ‘deliberative turn’, including the strictures of achieving ‘true deliberation’ and a lack of focus to date on the contexts and ‘material conditions’ of deliberative events and spaces. In response, this paper argues that the recent growth of research utilising Foucault's governmentality thesis can provide a fruitful analytics to explore aspects of the deliberative turn, in particular the rationalities and subjectivities that undergird it. This argument draws on recent debates in both deliberative politics and governmentality studies, as well as examples of past and on-going deliberative research.     

Crime scene investigations using portable,non-destructive space exploration technology

The National Institute of Justice (NIJ) and the National Aeronautics and Space Administration's (NASAs) Goddard Space Flight Center (GSFC) have teamed up to explore the use of NASA developed technologies to help criminal justice agencies and professionals solve crimes. The objective of the program is to produce instruments and communication networks that have application within both NASA's space program and NIJ programs with state and local forensic laboratories. A working group of NASA scientists and law enforcement professionals has been established to develop and implement a feasibility demonstration program. Specifically, the group has focused its efforts on identifying gunpowder and primer residue, blood, and semen at crime scenes. Non-destructive elemental composition identification methods are carried out using portable X-ray fluorescence (XRF) systems. These systems are similar to those being developed for planetary exploration programs. A breadboard model of a portable XRF system has been constructed for these tests using room temperature silicon and cadmium-zinc telluride (CZT) detectors. Preliminary tests have been completed with gunshot residue (GSR), blood-spatter and semen samples. Many of the element composition lines have been identified. Studies to determine the minimum detectable limits needed for the analyses of GSR, blood and semen in the crime scene environment have been initiated and preliminary results obtained. Furthermore, a database made up of the inorganic composition of GSR is being developed. Using data obtained from the open literature of the elemental composition of barium (Ba) and antimony (Sb) in handswipes of GSR, we believe that there may be a unique GSR signature based on the Sb to Ba ratio.