When I was rambunctious kid, my mother always told me it was more effective to get someone’s attention with a whisper than a shout. Earlier this month, Mark Lynas, the well-known anti-GMO activist, got everyone’s attention by changing his long-held position on genetically-modified foods. But he didn’t scream it from the rooftops or otherwise perform a media-grabbing stunt like his famous pie-throwing incident. He calmly, thoughtfully, and yet forcefully explained in front of an academic audience in London how he had come to this change of heart.
In short, Lynas maintained he “had discovered science”. Over the course of an hour, he minced no words while eviscerating what he called the anti-science NGO community that has long opposed the development and deployment of GE crops – and of which Lynas was a leading figure for over a decade. The foundation of his argument was that there is now a scientific consensus that there are no health effects of genetically-engineered crops and after 3 trillion meals eaten with no demonstrable evidence of harm, “the GMO debate is over”. While many have countered Lynas’ treatise, there remain a host of unanswered questions about the environmental risks of GE animals – especially fish – should this technology proliferate beyond plants. Scientific consensus has not yet emerged and it is needed if a skeptical public is to accept GE fish.