The global food system exhibits dizzying complexity, with interaction among social, economic, biological, and technological factors. Opposition to the first generation of plants and animals transformed through rDNA-enabled gene transfer has been a signature episode in resistance to the forces of industrialization and globalization in the food system. Yet agricultural scientists continue to tout gene technology as an essential component in meeting future global food needs. An ethical analysis of the debate over gene technologies reveals the details that matter. On (...) the one hand, alternative regimes for institutionalizing gene technology could mitigate injustices suffered by politically marginalized and economically disadvantaged actors in the food system, especially smallholding farmers in less industrialized economies. On the other hand, GMO opposition has been singularly effective in mobilizing citizens of affluent countries against policies and practices that lie at the heart of these same injustices. As part of the roundtable, “Ethics and the Future of the Global Food System,” this essay argues that charting a middle course that realizes the benefits of gene technology while blocking its use in the perpetration of unjust harms may require a more detailed grasp of intricacies in the food system than even motivated bystanders are willing to develop. (shrink)