…So why has the environmental movement – which professes a deep attachment to science in other areas – refused to acknowledge that the world has moved on from the “Frankenfoods” scare?
….Another reason is the vested interests that have now emerged against GMOs. It is no accident that the millions of dollars of funding for pro-labelling campaigns in California and Washington State came from big organic foods interests and “natural health” internet sales quacks.
…It is unlikely, therefore, that this opposition can be addressed with science or indeed rational debate at all. It is a values-level political denialist movement motivated by an implacable opposition to the acquisition and use of human knowledge in an important area of biology.
From a brief Cosmos essay by Mark Lynas. Read the whole thing