The dilemma of decontamination: A Gramscian analysis of the Mexican transgenic maize dispute |
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| Authors: | Joel Wainwright Kristin Mercer |
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| Institution: | Department of Geography, Ohio State University, 1169 Derby Hall, Columbus, OH 43210, United States |
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| Abstract: | An intense environmental dispute surrounds the maize-fields of Mexico. Mexican maize traditional varieties (or ‘landraces’) constitute a global genetic resource that may well be critical to future agricultural development and corn breeding. Many environmentalists, farmers, and consumers in Mexico are therefore concerned that their maize landraces may have been ‘contaminated’ by imported transgenic maize, grown in the USA. The criticisms of this transgenic technology are complex and call into question the nature of the boundary between political and ecological (i.e. scientific) disputes. Our paper surveys these criticisms, and this political-scientific boundary, in a three-part analysis. First, we turn to Gramsci’s notes on science from his eleventh prison notebook to rethink the political ecology of transgenic maize, i.e., the way the ecological analysis of transgenic introgression is treated as politics. Second, we present the multiple criticisms of transgenic maize as scalar phenomena. Third, we review the recent scientific literature on transgene introgression to evaluate recent calls for the ‘decontamination’ of Mexican maize. Our reading illustrates two dilemmas facing the group that occupies the hegemonic subject-position in this dispute, ecological scientists. First, the popular desire to ‘decontaminate’ Mexican maize exceeds their capacities (due to complications involved with sampling). Second, although the political debate surrounding ‘contaminated’ Mexican maize exceeds science, the boundary between the dispute’s scientific and parascientific elements cannot be adjudicated scientifically. In other words, the boundary between science and politics is porous. Thus in two respects the dispute is ecological, yet beyond the capacity of this science to resolve. Yet, following Gramsci, these findings should not lead us to see science as mere ideology, or apolitical, or encourage a retreat into metaphysics. Rather it points to the need for a social transformation that sees science as “humanity forging its methods of research … in other words, culture, the conception of the world.” By exploring the dilemmas of decontamination, the dispute over transgene introgression in Mexican maize-fields provides an opportunity to elaborate upon Gramsci’s neglected insights into the politics of science. |
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| Keywords: | Gramsci Maize Mexico Political ecology Science |
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