Debates about new technologies, such as crop and food genetic modification, raise pressing questions about the ways ‘experts’ and ‘ nonexperts’ communicate. These debates are dynamic, characterized by many voices contesting numerous storylines. The discoursal features, including language choices and communication strategies, of the GM debate are in some ways taken for granted and in others actively manipulated by participants. Although there are many voices, some have more influence than others. This study makes use of 50 hours of in-depth interviews (...) with GM scientists, nonexperts, and other stakeholders in the GM debate to examine this phenomenon. We uncover rhetorical devices used by scientists to characterize and ultimately undermine participation by non-experts in areas including rationality, knowledge, understanding and objectivity. Scientists engage with ‘the public’ from their own linguistic and social domain, without reflexive confirmation of their own status as part of the public and the citizenry. This raises a number of interesting ironies and contradictions, which are explored in the article. As such, it provides valuable insights into an increasingly important type of discourse. (shrink)

Risk governance of GM plants and GMfood products is presently subject to heatedscientific and public controversies. Scientistsand representatives of the biotechnologyindustry have dominated debates concerningsafety issues. The public is suspicious withregard to the motives of scientists, companies,and political institutions involved. Thedilemmas posed are nested, embracing valuequestions, scientific uncertainty, andcontextual issues. The obvious lack of data andinsufficient information concerning ecologicaleffects call for application of thePrecautionary Principle (PP). There are,however, divergent opinions among scientistsabout the relevance of putative hazards,definition of potential ``adverse effects,'' (...) andwhether actions should be taken to preventharm. The reliance on the concept ofsubstantial equivalence in safety evaluation ofGM food is equally controversial. Consequently,value assumptions embedded in a scientificframework may be a barrier for employment ofthe PP. One of our major conclusions is thatprecautionary GMP usage requires riskassessment criteria yet undeveloped, as well asbroader and more long-term conceptions of risk,uncertainty, and ignorance. Conflicts ofinterest and public participation are otherissues that need to be taken intoconsideration. GMP governance regimes that arejustifiable from a precautionary and ethicalpoint of view must transcend traditionalscientific boundaries to include alternativescientific perspectives as well as publicinvolvement. (shrink)

The main purpose of The NorwegianGene Technology Act (1993) is to enforcecontainment of genetically modified organisms(GMOs) and control of GMO releases.Furthermore, the Act intends to ensure that``production and use of GMOs should take placein an ethically and socially justifiable way,in accordance with the principle of sustainabledevelopment and without detrimental effects tohealth and the environment.'' Hence it isobvious that, for the Norwegian authorities,sustainable development is a normativeguideline when evaluating acceptableconsequences of GMO use and production. Inaccordance with this, we have investigated theextent (...) to which the sustainability criteriawere decisive for the destiny of one approvedand one declined application of geneticallymodified plant release. The presentunderstanding of the ecological,socio-economical, and cultural consequences ofGMO use and release is fragmentary anduncertain. We consider the PrecautionaryPrinciple and the notion of equitabledistribution as key issues within thesustainable development framework, henceconstituting important foundations for ouranalyses. The Act is legitimizingsustainability criteria, but does not seem tosecure their conversion into concrete action.We envisage a more conscious implementation ofthe Norwegian Gene Technology Act.Sustainability concerns ecological, economical,and social values, and these can only beensured through long-term thinking, initiationof independent risk-associated research, andbroad involvement of all stakeholders in theevaluation of GMO issues and concerns. (shrink)

In 2001, it was announced thattransgenic DNA had introgressed intotraditional strains of maize in Mexico. Acontroversy erupted and raged throughout 2001and 2002. This episode represents an acutebreakdown in scientific discourse. Given thestakes in the genetically modified organismdebate, a breakdown in scientific discourse isalarming. The following inquiry looks into thecauses of this breakdown. Ultimately, it willbe argued that the underlying problem is thecurrent institutional structure of science,particularly in the United States. If thediagnosis is correct, then the proper course oftreatment is to (...) pursue a program ofinstitutional reconstruction. (shrink)

Technology assessment (TA) as aninstitution was introduced nearly thirty yearsago as an instrument to render possible themaking of responsible decisions concerning newtechnological options. Another recentdevelopment however has been the introductionof participatory technology assessment (pTA),mainly connected to the growing insight thatthe evaluation of technological options withrespect to their risks and benefits, is not –only – a scientific question. This paper willfocus on the questions, to what degree theideas of technology assessment and thePrecautionary Principle are connected and how.Without naming it explicitly, the (...) PrecautionaryPrinciple is put to debate in the``TA-arrangement on the cultivation oftransgenic herbicide resistant crops,''organized by the Science Centre, Berlin. Fromthe perspective of ethical clarification, someunique features concerning theconceptualization of the discoursive procedureand reconstruction of the argumentation processin order to come to results have to beanalyzed. Finally the performance and resultsof the pTA-arrangement are reflected in thelight of the Precautionary Principle andconclusions are drawn. (shrink)